Source_Code stringlengths 69 484k | IR_Original stringlengths 2.05k 17.9M |
|---|---|
#include <stdio.h>
int main () {
int n;
int k;
int i;
int ans = 0;
scanf ("%d %d", &n, &k);
int h[n];
for (i = 0; i < n; i++) {
scanf ("%d", &h[i]);
}
for (i = 0; i < n; i++) {
if (k <= h[i] ) ans++;
}
printf ("%d\n", ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_294585/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_294585/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %n, align 4, !tbaa !5
%cmp19 = icmp sgt i32 %3, 0
br i1 %cmp19, label %for.body, label %for.end11
for.cond2.preheader: ; preds = %for.body
%cmp321 = icmp sgt i32 %15, 0
br i1 %cmp321, label %for.body4.lr.ph, label %for.end11
for.body4.lr.ph: ; preds = %for.cond2.preheader
%4 = load i32, ptr %k, align 4, !tbaa !5
%wide.trip.count = zext i32 %15 to i64
%min.iters.check = icmp ult i32 %15, 8
br i1 %min.iters.check, label %for.body4.preheader, label %vector.ph
vector.ph: ; preds = %for.body4.lr.ph
%n.vec = and i64 %wide.trip.count, 4294967288
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %4, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %11, %vector.body ]
%vec.phi32 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %12, %vector.body ]
%5 = getelementptr inbounds i32, ptr %vla, i64 %index
%wide.load = load <4 x i32>, ptr %5, align 16, !tbaa !5
%6 = getelementptr inbounds i32, ptr %5, i64 4
%wide.load33 = load <4 x i32>, ptr %6, align 16, !tbaa !5
%7 = icmp sle <4 x i32> %broadcast.splat, %wide.load
%8 = icmp sle <4 x i32> %broadcast.splat, %wide.load33
%9 = zext <4 x i1> %7 to <4 x i32>
%10 = zext <4 x i1> %8 to <4 x i32>
%11 = add <4 x i32> %vec.phi, %9
%12 = add <4 x i32> %vec.phi32, %10
%index.next = add nuw i64 %index, 8
%13 = icmp eq i64 %index.next, %n.vec
br i1 %13, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %12, %11
%14 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.end11, label %for.body4.preheader
for.body4.preheader: ; preds = %for.body4.lr.ph, %middle.block
%indvars.iv27.ph = phi i64 [ 0, %for.body4.lr.ph ], [ %n.vec, %middle.block ]
%ans.022.ph = phi i32 [ 0, %for.body4.lr.ph ], [ %14, %middle.block ]
br label %for.body4
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%15 = load i32, ptr %n, align 4, !tbaa !5
%16 = sext i32 %15 to i64
%cmp = icmp slt i64 %indvars.iv.next, %16
br i1 %cmp, label %for.body, label %for.cond2.preheader, !llvm.loop !13
for.body4: ; preds = %for.body4.preheader, %for.body4
%indvars.iv27 = phi i64 [ %indvars.iv.next28, %for.body4 ], [ %indvars.iv27.ph, %for.body4.preheader ]
%ans.022 = phi i32 [ %spec.select, %for.body4 ], [ %ans.022.ph, %for.body4.preheader ]
%arrayidx6 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv27
%17 = load i32, ptr %arrayidx6, align 4, !tbaa !5
%cmp7.not = icmp sle i32 %4, %17
%inc8 = zext i1 %cmp7.not to i32
%spec.select = add nuw nsw i32 %ans.022, %inc8
%indvars.iv.next28 = add nuw nsw i64 %indvars.iv27, 1
%exitcond.not = icmp eq i64 %indvars.iv.next28, %wide.trip.count
br i1 %exitcond.not, label %for.end11, label %for.body4, !llvm.loop !14
for.end11: ; preds = %for.body4, %middle.block, %entry, %for.cond2.preheader
%ans.0.lcssa = phi i32 [ 0, %for.cond2.preheader ], [ 0, %entry ], [ %14, %middle.block ], [ %spec.select, %for.body4 ]
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %ans.0.lcssa)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10, !12, !11}
|
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<math.h>
int main(){
int n, k;
scanf("%d%d", &n, &k);
int hight[n];
int count=0;
for(int i=0; i<n; i++){
scanf("%d", &hight[i]);
if(hight[i]>=k) count++;
}
printf("%d", count);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_294635/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_294635/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %n, align 4, !tbaa !5
%cmp11 = icmp sgt i32 %3, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
%count.0.lcssa = phi i32 [ 0, %entry ], [ %spec.select, %for.body ]
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%count.012 = phi i32 [ %spec.select, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%4 = load i32, ptr %arrayidx, align 4, !tbaa !5
%5 = load i32, ptr %k, align 4, !tbaa !5
%cmp4.not = icmp sge i32 %4, %5
%inc = zext i1 %cmp4.not to i32
%spec.select = add nuw nsw i32 %count.012, %inc
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%6 = load i32, ptr %n, align 4, !tbaa !5
%7 = sext i32 %6 to i64
%cmp = icmp slt i64 %indvars.iv.next, %7
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !9
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <inttypes.h>
#include <ctype.h>
#include <stdint.h>
#include <string.h>
#include <wchar.h>
#include <math.h>
#define N_MAX (100)
#define P_MAX (100)
#define DP_ARRAY_SIZE (N_MAX * P_MAX / 32 + 1)
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#define ABS(a) ((a) < 0 ? -(a) : (a))
#define ABSS(a, b) ((a) > (b) ? (a) - (b) : (b) - (a))
#define SWAP(type, a, b) { const type tmp = a; a = b; b = tmp; }
int compare_sz_asc(const void* a, const void* b) {
return *((size_t*)a) < *((size_t*)b) ? -1 : 1;
}
int compare_sz_desc(const void* a, const void* b) {
return *((size_t*)a) > * ((size_t*)b) ? -1 : 1;
}
int compare_i64_asc(const void* a, const void* b) {
return *((int64_t*)a) < *((int64_t*)b) ? -1 : 1;
}
int compare_i64_desc(const void* a, const void* b) {
return *((int64_t*)a) > * ((int64_t*)b) ? -1 : 1;
}
int compare_u64_asc(const void* a, const void* b) {
return *((uint64_t*)a) < *((uint64_t*)b) ? -1 : 1;
}
int compare_u64_desc(const void* a, const void* b) {
return *((uint64_t*)a) > * ((uint64_t*)b) ? -1 : 1;
}
int compare_c_asc(const void* a, const void* b) {
return *((char*)a) < *((char*)b) ? -1 : 1;
}
int compare_c_desc(const void* a, const void* b) {
return *((char*)a) > * ((char*)b) ? -1 : 1;
}
int compare_dp_asc(const void* a, const void* b) {
return *((double*)a) < *((double*)b) ? -1 : 1;
}
static uint64_t modinvU64(const uint64_t a, const uint64_t m) {
int64_t aa = (int64_t)a;
const int64_t mm = (int64_t)m;
int64_t b = mm;
int64_t u = 1;
int64_t v = 0;
while (b != 0) {
const int64_t t = aa / b;
aa -= t * b;
SWAP(uint64_t, aa, b);
u -= t * v;
SWAP(uint64_t, u, v);
}
u %= mm;
if (u < 0) {
u += m;
}
return (uint64_t)u;
}
static size_t powSz(const size_t base, const size_t exp) {
if (exp == 0) {
return 1;
}
if (exp == 1) {
return base;
}
if (exp % 2 == 0) {
return powSz(base * base, exp / 2);
}
else {
return base * powSz(base, exp - 1);
}
}
static size_t comb(const size_t n, const size_t r) {
size_t result = 1;
for (size_t i = 0; i < r; i++) {
result *= n - i;
result /= i + 1;
}
return result;
}
static uint64_t combU64(const uint64_t n, const uint64_t r) {
uint64_t result = 1;
for (uint64_t i = 0; i < r; i++) {
result *= n - i;
result /= i + 1;
}
return result;
}
static uint64_t combU64WMod(const uint64_t n, const uint64_t r, const uint64_t m) {
uint64_t result = 1;
for (uint64_t i = 0; i < r; i++) {
result = result * (n - i) % m;
result = result * modinvU64(i + 1, m) % m;
}
return result;
}
static uint64_t permU64WMod(const uint64_t n, const uint64_t m) {
uint64_t result = 1;
for (uint64_t v = 2; v <= n; v++) {
result *= v;
result %= m;
}
return result;
}
static size_t gcdZu(size_t m, size_t n) {
size_t temp;
while (m % n != 0) {
temp = n;
n = m % n;
m = temp;
}
return n;
}
static uint64_t gcdU64(uint64_t m, uint64_t n)
{
uint64_t temp;
while (m % n != 0) {
temp = n;
n = m % n;
m = temp;
}
return n;
}
typedef struct {
uint64_t val;
}BHeap_Val;
#define BHEAP_VAL_TYPE BHeap_Val
#define BHEAP_INVALID_NODE ((size_t)100000000)
typedef struct {
BHEAP_VAL_TYPE val;
} BHeap_Node;
struct _BHeap_Ctx {
size_t size;
int (*compare)(const BHEAP_VAL_TYPE* parent, const BHEAP_VAL_TYPE* node);
void(*notifyNodeChange)(const struct _BHeap_Ctx* const ctx, const size_t nodeListSize, const size_t* const nodeList);
BHeap_Node* node;
};
typedef struct _BHeap_Ctx BHeap_Ctx;
static void bHeap_Init(BHeap_Ctx* const ctx, int(*compare)(const BHEAP_VAL_TYPE* parent, const BHEAP_VAL_TYPE* node), void(*notifyNodeChange)(const BHeap_Ctx* const ctx, const size_t nodeListSize, const size_t* const nodeList), BHeap_Node* const nodes) {
ctx->size = 0;
ctx->compare = compare;
ctx->notifyNodeChange = notifyNodeChange;
ctx->node = nodes;
}
static void bHeap_Swap(BHeap_Ctx* const ctx, const size_t node0, const size_t node1) {
const BHEAP_VAL_TYPE tmp = ctx->node[node0].val;
ctx->node[node0].val = ctx->node[node1].val;
ctx->node[node1].val = tmp;
if (ctx->notifyNodeChange != NULL) {
const size_t nodeList[2] = { node0,node1 };
ctx->notifyNodeChange(ctx, 2, nodeList);
}
}
static void bHeap_UpHeap(BHeap_Ctx* const ctx, const size_t nodeIdx) {
if (nodeIdx == 0) {
return;
}
const size_t parentIdx = (nodeIdx + 1) / 2 - 1;
const int compareResult = ctx->compare(&(ctx->node[parentIdx].val), &(ctx->node[nodeIdx].val));
if (0 < compareResult) {
bHeap_Swap(ctx, nodeIdx, parentIdx);
if (parentIdx != 0) {
bHeap_UpHeap(ctx, parentIdx);
}
}
}
static void bHeap_DownHeap(BHeap_Ctx* const ctx, const size_t nodeIdx) {
if (ctx->size - 1 <= nodeIdx) {
return;
}
const size_t leftIdx = 2 * (nodeIdx + 1) - 1;
if (leftIdx < ctx->size) {
const int leftResult = ctx->compare(&(ctx->node[nodeIdx].val), &(ctx->node[leftIdx].val));
size_t swapTarget = leftResult < 0 ? BHEAP_INVALID_NODE : leftIdx;
const size_t rightIdx = leftIdx + 1;
if (rightIdx < ctx->size) {
const int rightResult = ctx->compare(&(ctx->node[nodeIdx].val), &(ctx->node[rightIdx].val));
if (swapTarget == BHEAP_INVALID_NODE) {
if (0 < rightResult) {
swapTarget = rightIdx;
}
}
else {
if (0 < rightResult) {
const int rightLeftResult = ctx->compare(&(ctx->node[leftIdx].val), &(ctx->node[rightIdx].val));
if (0 < rightLeftResult) {
swapTarget = rightIdx;
}
}
}
}
if (swapTarget != BHEAP_INVALID_NODE) {
bHeap_Swap(ctx, nodeIdx, swapTarget);
bHeap_DownHeap(ctx, swapTarget);
}
}
}
static void bHeap_Add(BHeap_Ctx* const ctx, const BHEAP_VAL_TYPE val) {
ctx->node[ctx->size].val = val;
ctx->size++;
if (ctx->notifyNodeChange != NULL) {
const size_t node = ctx->size - 1;
ctx->notifyNodeChange(ctx, 1, &node);
}
bHeap_UpHeap(ctx, ctx->size - 1);
}
static void bHeap_RemoveTop(BHeap_Ctx* const ctx) {
if (ctx->size == 0) {
return;
}
if (ctx->size == 1) {
ctx->size--;
return;
}
ctx->node[0].val = ctx->node[ctx->size - 1].val;
if (ctx->notifyNodeChange != NULL) {
const size_t node = 0;
ctx->notifyNodeChange(ctx, 1, &node);
}
ctx->size--;
bHeap_DownHeap(ctx, 0);
}
static void bHeap_RemoveNode(BHeap_Ctx* const ctx, const size_t node) {
if (node == ctx->size - 1) {
ctx->size--;
}
else {
ctx->node[node].val = ctx->node[ctx->size - 1].val;
ctx->size--;
if (ctx->notifyNodeChange != NULL) {
ctx->notifyNodeChange(ctx, 1, &node);
}
bHeap_DownHeap(ctx, node);
bHeap_UpHeap(ctx, node);
}
}
static BHEAP_VAL_TYPE* bHeap_GetTopVal(const BHeap_Ctx* const ctx) {
return ctx->size == 0 ? NULL : &(ctx->node[0].val);
}
typedef struct {
uint64_t cnt;
size_t* child;
size_t numChild;
size_t maxNumChild;
} Tree_Node;
#define TREE_INIT_ALLOC (128)
static Tree_Node tree_Node[200000];
static void tree_Init(const uint64_t N) {
for (uint64_t i = 0; i < N; i++) {
tree_Node[i].cnt = 0;
tree_Node[i].numChild = 0;
tree_Node[i].child = malloc(sizeof(size_t) * TREE_INIT_ALLOC);
tree_Node[i].maxNumChild = TREE_INIT_ALLOC;
}
}
static void tree_AddChild(const size_t parent, const size_t child) {
if (tree_Node[parent].maxNumChild <= tree_Node[parent].numChild) {
tree_Node[parent].child = realloc(tree_Node[parent].child, sizeof(size_t) * tree_Node[parent].maxNumChild * 2);
tree_Node[parent].maxNumChild *= 2;
}
tree_Node[parent].child[tree_Node[parent].numChild] = child;
tree_Node[parent].numChild++;
}
static BHeap_Node BN_Asc[200000];
static BHeap_Node BN_Desc[200000];
static int _bHeap_Compare_Asc(const BHEAP_VAL_TYPE* parent, const BHEAP_VAL_TYPE* node) {
return parent->val <= node->val ? -1 : 1;
}
static int _bHeap_Compare_Desc(const BHEAP_VAL_TYPE* parent, const BHEAP_VAL_TYPE* node) {
return parent->val >= node->val ? -1 : 1;
}
static size_t PBHeap_Asc_Idx[200000];
static size_t PBHeap_Desc_Idx[200000];
static void _bHeap_NotifyNodeChange_Asc(const BHeap_Ctx* const ctx, const size_t nodeListSize, const size_t* const nodeList) {
for (size_t i = 0; i < nodeListSize; i++) {
PBHeap_Asc_Idx[ctx->node[nodeList[i]].val.val] = nodeList[i];
}
}
static void _bHeap_NotifyNodeChange_Desc(const BHeap_Ctx* const ctx, const size_t nodeListSize, const size_t* const nodeList) {
for (size_t i = 0; i < nodeListSize; i++) {
PBHeap_Desc_Idx[ctx->node[nodeList[i]].val.val] = nodeList[i];
}
}
#define MOD_VAL (UINT64_C(1000000007))
int main(void) {
uint64_t N, K;
size_t cnt = 0;
scanf("%"PRIu64"%"PRIu64, &N, &K);
for (uint64_t i = 0; i < N; i++) {
uint64_t h;
scanf("%"PRIu64, &h);
if (K <= h) {
cnt++;
}
}
printf("%zu\n", cnt);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_294679/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_294679/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%lu%lu\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%lu\00", align 1
@.str.2 = private unnamed_addr constant [5 x i8] c"%zu\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @compare_sz_asc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp ult i64 %0, %1
%cond = select i1 %cmp, i32 -1, i32 1
ret i32 %cond
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @compare_sz_desc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp ugt i64 %0, %1
%cond = select i1 %cmp, i32 -1, i32 1
ret i32 %cond
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @compare_i64_asc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp slt i64 %0, %1
%cond = select i1 %cmp, i32 -1, i32 1
ret i32 %cond
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @compare_i64_desc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp sgt i64 %0, %1
%cond = select i1 %cmp, i32 -1, i32 1
ret i32 %cond
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @compare_u64_asc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp ult i64 %0, %1
%cond = select i1 %cmp, i32 -1, i32 1
ret i32 %cond
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @compare_u64_desc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp ugt i64 %0, %1
%cond = select i1 %cmp, i32 -1, i32 1
ret i32 %cond
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @compare_c_asc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i8, ptr %a, align 1, !tbaa !9
%1 = load i8, ptr %b, align 1, !tbaa !9
%cmp = icmp slt i8 %0, %1
%cond = select i1 %cmp, i32 -1, i32 1
ret i32 %cond
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @compare_c_desc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i8, ptr %a, align 1, !tbaa !9
%1 = load i8, ptr %b, align 1, !tbaa !9
%cmp = icmp sgt i8 %0, %1
%cond = select i1 %cmp, i32 -1, i32 1
ret i32 %cond
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @compare_dp_asc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load double, ptr %a, align 8, !tbaa !10
%1 = load double, ptr %b, align 8, !tbaa !10
%cmp = fcmp olt double %0, %1
%cond = select i1 %cmp, i32 -1, i32 1
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%N = alloca i64, align 8
%K = alloca i64, align 8
%h = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %N) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %K) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N, ptr noundef nonnull %K)
%0 = load i64, ptr %N, align 8, !tbaa !5
%cmp7.not = icmp eq i64 %0, 0
br i1 %cmp7.not, label %for.cond.cleanup, label %for.body
for.cond.cleanup: ; preds = %for.body, %entry
%cnt.0.lcssa = phi i64 [ 0, %entry ], [ %spec.select, %for.body ]
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %cnt.0.lcssa)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %K) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %N) #4
ret i32 0
for.body: ; preds = %entry, %for.body
%i.09 = phi i64 [ %inc3, %for.body ], [ 0, %entry ]
%cnt.08 = phi i64 [ %spec.select, %for.body ], [ 0, %entry ]
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %h) #4
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %h)
%1 = load i64, ptr %K, align 8, !tbaa !5
%2 = load i64, ptr %h, align 8, !tbaa !5
%cmp2.not = icmp ule i64 %1, %2
%inc = zext i1 %cmp2.not to i64
%spec.select = add i64 %cnt.08, %inc
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %h) #4
%inc3 = add nuw i64 %i.09, 1
%3 = load i64, ptr %N, align 8, !tbaa !5
%cmp = icmp ult i64 %inc3, %3
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !12
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = !{!11, !11, i64 0}
!11 = !{!"double", !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int f(int a,int b){
int r;
while(b>0){
r=a%b;
a=b;
b=r;
}
return a;
}
int main(){
int G,N,A;
scanf("%d\n",&N);
int D[1000001];
int PC[1000001];
for(int i=1;i<=1000000;i++){
D[i]=1;
PC[i]=0;
}
int p=2,k=2;
while(p<=1000000){
if(D[p]==1){
D[p]=2;
k=1;
while(p*k<=1000000){
D[p*k]=p;
k++;
}
}
p++;
}
for(int i=1;i<=N;i++){
scanf("%d",&A);
if(i==1) G=A;
else G=f(G,A);
while(A>1){
p=D[A];
PC[p]++;
while(A%p==0) A/=p;
}
}
int c=1;
for(int i=1;i<=1000000;i++){
if(PC[i]>1) c=0;
}
if(c==1) printf("pairwise coprime\n");
else if(G==1) printf("setwise coprime\n");
else printf("not coprime\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_294721/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_294721/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@str = private unnamed_addr constant [12 x i8] c"not coprime\00", align 1
@str.5 = private unnamed_addr constant [16 x i8] c"setwise coprime\00", align 1
@str.6 = private unnamed_addr constant [17 x i8] c"pairwise coprime\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @f(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%cmp4 = icmp sgt i32 %b, 0
br i1 %cmp4, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%a.addr.06 = phi i32 [ %b.addr.05, %while.body ], [ %a, %entry ]
%b.addr.05 = phi i32 [ %rem, %while.body ], [ %b, %entry ]
%rem = srem i32 %a.addr.06, %b.addr.05
%cmp = icmp sgt i32 %rem, 0
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !5
while.end: ; preds = %while.body, %entry
%a.addr.0.lcssa = phi i32 [ %a, %entry ], [ %b.addr.05, %while.body ]
ret i32 %a.addr.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%N = alloca i32, align 4
%A = alloca i32, align 4
%D = alloca [1000001 x i32], align 16
%PC = alloca [1000001 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %A) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
call void @llvm.lifetime.start.p0(i64 4000004, ptr nonnull %D) #6
call void @llvm.lifetime.start.p0(i64 4000004, ptr nonnull %PC) #6
%scevgep = getelementptr inbounds i8, ptr %PC, i64 4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 4 dereferenceable(4000000) %scevgep, i8 0, i64 4000000, i1 false), !tbaa !7
br label %vector.body
vector.body: ; preds = %vector.body, %entry
%index = phi i64 [ 0, %entry ], [ %index.next.4, %vector.body ]
%offset.idx = or i64 %index, 1
%0 = getelementptr inbounds [1000001 x i32], ptr %D, i64 0, i64 %offset.idx
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %0, align 4, !tbaa !7
%1 = getelementptr inbounds i32, ptr %0, i64 4
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %1, align 4, !tbaa !7
%offset.idx.1 = add nuw i64 %index, 9
%2 = getelementptr inbounds [1000001 x i32], ptr %D, i64 0, i64 %offset.idx.1
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %2, align 4, !tbaa !7
%3 = getelementptr inbounds i32, ptr %2, i64 4
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %3, align 4, !tbaa !7
%offset.idx.2 = add nuw i64 %index, 17
%4 = getelementptr inbounds [1000001 x i32], ptr %D, i64 0, i64 %offset.idx.2
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %4, align 4, !tbaa !7
%5 = getelementptr inbounds i32, ptr %4, i64 4
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %5, align 4, !tbaa !7
%offset.idx.3 = add nuw i64 %index, 25
%6 = getelementptr inbounds [1000001 x i32], ptr %D, i64 0, i64 %offset.idx.3
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %6, align 4, !tbaa !7
%7 = getelementptr inbounds i32, ptr %6, i64 4
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %7, align 4, !tbaa !7
%offset.idx.4 = add nuw i64 %index, 33
%8 = getelementptr inbounds [1000001 x i32], ptr %D, i64 0, i64 %offset.idx.4
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %8, align 4, !tbaa !7
%9 = getelementptr inbounds i32, ptr %8, i64 4
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %9, align 4, !tbaa !7
%index.next.4 = add nuw nsw i64 %index, 40
%10 = icmp eq i64 %index.next.4, 1000000
br i1 %10, label %while.body, label %vector.body, !llvm.loop !11
for.cond19.preheader: ; preds = %if.end
%11 = load i32, ptr %N, align 4, !tbaa !7
%cmp20.not104 = icmp slt i32 %11, 1
br i1 %cmp20.not104, label %vector.ph134, label %for.body22
while.body: ; preds = %vector.body, %if.end
%indvars.iv111 = phi i64 [ %indvars.iv.next112, %if.end ], [ 2, %vector.body ]
%arrayidx5 = getelementptr inbounds [1000001 x i32], ptr %D, i64 0, i64 %indvars.iv111
%12 = load i32, ptr %arrayidx5, align 4, !tbaa !7
%cmp6 = icmp eq i32 %12, 1
br i1 %cmp6, label %while.body11.preheader, label %if.end
while.body11.preheader: ; preds = %while.body
store i32 2, ptr %arrayidx5, align 4, !tbaa !7
%13 = trunc i64 %indvars.iv111 to i32
br label %while.body11
while.body11: ; preds = %while.body11.preheader, %while.body11
%indvars.iv115 = phi i64 [ 1, %while.body11.preheader ], [ %indvars.iv.next116, %while.body11 ]
%indvars.iv113 = phi i64 [ %indvars.iv111, %while.body11.preheader ], [ %indvars.iv.next114, %while.body11 ]
%arrayidx14 = getelementptr inbounds [1000001 x i32], ptr %D, i64 0, i64 %indvars.iv113
store i32 %13, ptr %arrayidx14, align 4, !tbaa !7
%indvars.iv.next116 = add nuw nsw i64 %indvars.iv115, 1
%14 = mul nuw nsw i64 %indvars.iv.next116, %indvars.iv111
%indvars.iv.next114 = add nuw nsw i64 %indvars.iv113, %indvars.iv111
%cmp10 = icmp ult i64 %14, 1000001
br i1 %cmp10, label %while.body11, label %if.end, !llvm.loop !14
if.end: ; preds = %while.body11, %while.body
%indvars.iv.next112 = add nuw nsw i64 %indvars.iv111, 1
%exitcond122.not = icmp eq i64 %indvars.iv.next112, 1000001
br i1 %exitcond122.not, label %for.cond19.preheader, label %while.body, !llvm.loop !15
for.cond45.preheader.loopexit: ; preds = %for.inc41
%15 = icmp eq i32 %G.1131, 1
%16 = select i1 %15, ptr @str.5, ptr @str
br label %vector.ph134
vector.ph134: ; preds = %for.cond19.preheader, %for.cond45.preheader.loopexit
%G.0.lcssa = phi ptr [ @str, %for.cond19.preheader ], [ %16, %for.cond45.preheader.loopexit ]
br label %vector.body136
vector.body136: ; preds = %vector.body136, %vector.ph134
%index137 = phi i64 [ 0, %vector.ph134 ], [ %index.next141.1, %vector.body136 ]
%vec.phi = phi <4 x i32> [ <i32 1, i32 1, i32 1, i32 1>, %vector.ph134 ], [ %26, %vector.body136 ]
%vec.phi138 = phi <4 x i32> [ <i32 1, i32 1, i32 1, i32 1>, %vector.ph134 ], [ %28, %vector.body136 ]
%offset.idx139 = or i64 %index137, 1
%17 = getelementptr inbounds [1000001 x i32], ptr %PC, i64 0, i64 %offset.idx139
%wide.load = load <4 x i32>, ptr %17, align 4, !tbaa !7
%18 = getelementptr inbounds i32, ptr %17, i64 4
%wide.load140 = load <4 x i32>, ptr %18, align 4, !tbaa !7
%19 = icmp sgt <4 x i32> %wide.load, <i32 1, i32 1, i32 1, i32 1>
%20 = icmp sgt <4 x i32> %wide.load140, <i32 1, i32 1, i32 1, i32 1>
%offset.idx139.1 = or i64 %index137, 9
%21 = getelementptr inbounds [1000001 x i32], ptr %PC, i64 0, i64 %offset.idx139.1
%wide.load.1 = load <4 x i32>, ptr %21, align 4, !tbaa !7
%22 = getelementptr inbounds i32, ptr %21, i64 4
%wide.load140.1 = load <4 x i32>, ptr %22, align 4, !tbaa !7
%23 = icmp sgt <4 x i32> %wide.load.1, <i32 1, i32 1, i32 1, i32 1>
%24 = icmp sgt <4 x i32> %wide.load140.1, <i32 1, i32 1, i32 1, i32 1>
%25 = select <4 x i1> %23, <4 x i1> <i1 true, i1 true, i1 true, i1 true>, <4 x i1> %19
%26 = select <4 x i1> %25, <4 x i32> zeroinitializer, <4 x i32> %vec.phi
%27 = select <4 x i1> %24, <4 x i1> <i1 true, i1 true, i1 true, i1 true>, <4 x i1> %20
%28 = select <4 x i1> %27, <4 x i32> zeroinitializer, <4 x i32> %vec.phi138
%index.next141.1 = add nuw nsw i64 %index137, 16
%29 = icmp eq i64 %index.next141.1, 1000000
br i1 %29, label %middle.block132, label %vector.body136, !llvm.loop !16
middle.block132: ; preds = %vector.body136
%rdx.select.cmp.not = icmp ne <4 x i32> %26, <i32 1, i32 1, i32 1, i32 1>
%rdx.select.cmp142144 = icmp ne <4 x i32> %28, <i32 1, i32 1, i32 1, i32 1>
%rdx.select.cmp142 = select <4 x i1> %rdx.select.cmp.not, <4 x i1> <i1 true, i1 true, i1 true, i1 true>, <4 x i1> %rdx.select.cmp142144
%30 = bitcast <4 x i1> %rdx.select.cmp142 to i4
%.not = icmp eq i4 %30, 0
%str.5.sink = select i1 %.not, ptr @str.6, ptr %G.0.lcssa
%puts87 = call i32 @puts(ptr nonnull dereferenceable(1) %str.5.sink)
call void @llvm.lifetime.end.p0(i64 4000004, ptr nonnull %PC) #6
call void @llvm.lifetime.end.p0(i64 4000004, ptr nonnull %D) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %A) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #6
ret i32 0
for.body22: ; preds = %for.cond19.preheader, %for.inc41
%i18.0106 = phi i32 [ %inc42, %for.inc41 ], [ 1, %for.cond19.preheader ]
%G.0105 = phi i32 [ %G.1131, %for.inc41 ], [ undef, %for.cond19.preheader ]
%call23 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %A)
%cmp24 = icmp eq i32 %i18.0106, 1
%31 = load i32, ptr %A, align 4, !tbaa !7
br i1 %cmp24, label %if.end27, label %if.else
if.else: ; preds = %for.body22
%cmp4.i = icmp sgt i32 %31, 0
br i1 %cmp4.i, label %while.body.i, label %for.inc41
while.body.i: ; preds = %if.else, %while.body.i
%a.addr.06.i = phi i32 [ %b.addr.05.i, %while.body.i ], [ %G.0105, %if.else ]
%b.addr.05.i = phi i32 [ %rem.i, %while.body.i ], [ %31, %if.else ]
%rem.i = srem i32 %a.addr.06.i, %b.addr.05.i
%cmp.i = icmp sgt i32 %rem.i, 0
br i1 %cmp.i, label %while.body.i, label %if.end27, !llvm.loop !5
if.end27: ; preds = %while.body.i, %for.body22
%G.1 = phi i32 [ %31, %for.body22 ], [ %b.addr.05.i, %while.body.i ]
%cmp29102 = icmp sgt i32 %31, 1
br i1 %cmp29102, label %while.body30, label %for.inc41
while.cond36.while.cond28.loopexit_crit_edge: ; preds = %while.body38
store i32 %div, ptr %A, align 4, !tbaa !7
br label %while.cond28.loopexit
while.cond28.loopexit: ; preds = %while.cond36.while.cond28.loopexit_crit_edge, %while.body30
%div.lcssa100 = phi i32 [ %div, %while.cond36.while.cond28.loopexit_crit_edge ], [ %div.lcssa101103, %while.body30 ]
%cmp29 = icmp sgt i32 %div.lcssa100, 1
br i1 %cmp29, label %while.body30, label %for.inc41, !llvm.loop !17
while.body30: ; preds = %if.end27, %while.cond28.loopexit
%div.lcssa101103 = phi i32 [ %div.lcssa100, %while.cond28.loopexit ], [ %31, %if.end27 ]
%idxprom31 = zext i32 %div.lcssa101103 to i64
%arrayidx32 = getelementptr inbounds [1000001 x i32], ptr %D, i64 0, i64 %idxprom31
%32 = load i32, ptr %arrayidx32, align 4, !tbaa !7
%idxprom33 = sext i32 %32 to i64
%arrayidx34 = getelementptr inbounds [1000001 x i32], ptr %PC, i64 0, i64 %idxprom33
%33 = load i32, ptr %arrayidx34, align 4, !tbaa !7
%inc35 = add nsw i32 %33, 1
store i32 %inc35, ptr %arrayidx34, align 4, !tbaa !7
%rem96 = srem i32 %div.lcssa101103, %32
%cmp3797 = icmp eq i32 %rem96, 0
br i1 %cmp3797, label %while.body38, label %while.cond28.loopexit
while.body38: ; preds = %while.body30, %while.body38
%div9598 = phi i32 [ %div, %while.body38 ], [ %div.lcssa101103, %while.body30 ]
%div = sdiv i32 %div9598, %32
%rem = srem i32 %div, %32
%cmp37 = icmp eq i32 %rem, 0
br i1 %cmp37, label %while.body38, label %while.cond36.while.cond28.loopexit_crit_edge, !llvm.loop !18
for.inc41: ; preds = %while.cond28.loopexit, %if.else, %if.end27
%G.1131 = phi i32 [ %G.1, %if.end27 ], [ %G.0105, %if.else ], [ %G.1, %while.cond28.loopexit ]
%inc42 = add nuw nsw i32 %i18.0106, 1
%34 = load i32, ptr %N, align 4, !tbaa !7
%cmp20.not.not = icmp slt i32 %i18.0106, %34
br i1 %cmp20.not.not, label %for.body22, label %for.cond45.preheader.loopexit, !llvm.loop !19
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5
attributes #0 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind }
attributes #5 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #6 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = distinct !{!11, !6, !12, !13}
!12 = !{!"llvm.loop.isvectorized", i32 1}
!13 = !{!"llvm.loop.unroll.runtime.disable"}
!14 = distinct !{!14, !6}
!15 = distinct !{!15, !6}
!16 = distinct !{!16, !6, !12, !13}
!17 = distinct !{!17, !6}
!18 = distinct !{!18, !6}
!19 = distinct !{!19, !6}
|
#include <stdio.h>
#include <stdlib.h>
typedef long long ll;
struct store {
int a;
int b;
};
int struct_asc(const void *x, const void *y){
struct store *X = (struct store *)x;
struct store *Y = (struct store *)y;
return X->a - Y->a;
}
int
main(int argc, char *argv[])
{
int n, m;
scanf("%d %d", &n, &m);
struct store st[100000];
for(int i = 0; i < n; ++i){
scanf("%d %d", &st[i].a, &st[i].b);
}
qsort(st, n, sizeof(struct store), struct_asc);
int c = 0; ll ans = 0;
for(int i = 0; i < n; ++i){
c += st[i].b;
ans += (ll)st[i].a * (ll)st[i].b;
if(c > m){
ans -= (ll)st[i].a * ((ll)c - (ll)m);
break;
}
}
printf("%lld\n", ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_294772/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_294772/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.store = type { i32, i32 }
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @struct_asc(ptr nocapture noundef readonly %x, ptr nocapture noundef readonly %y) #0 {
entry:
%0 = load i32, ptr %x, align 4, !tbaa !5
%1 = load i32, ptr %y, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #2 {
entry:
%n = alloca i32, align 4
%m = alloca i32, align 4
%st = alloca [100000 x %struct.store], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m)
call void @llvm.lifetime.start.p0(i64 800000, ptr nonnull %st) #5
%0 = load i32, ptr %n, align 4, !tbaa !10
%cmp56 = icmp sgt i32 %0, 0
br i1 %cmp56, label %for.body, label %entry.for.cond.cleanup_crit_edge
entry.for.cond.cleanup_crit_edge: ; preds = %entry
%.pre = sext i32 %0 to i64
br label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry.for.cond.cleanup_crit_edge
%conv.pre-phi = phi i64 [ %.pre, %entry.for.cond.cleanup_crit_edge ], [ %4, %for.body ]
call void @qsort(ptr noundef nonnull %st, i64 noundef %conv.pre-phi, i64 noundef 8, ptr noundef nonnull @struct_asc) #5
%1 = load i32, ptr %n, align 4, !tbaa !10
%cmp658 = icmp sgt i32 %1, 0
br i1 %cmp658, label %for.body9.lr.ph, label %cleanup
for.body9.lr.ph: ; preds = %for.cond.cleanup
%2 = load i32, ptr %m, align 4, !tbaa !10
%wide.trip.count = zext i32 %1 to i64
br label %for.body9
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100000 x %struct.store], ptr %st, i64 0, i64 %indvars.iv
%b = getelementptr inbounds [100000 x %struct.store], ptr %st, i64 0, i64 %indvars.iv, i32 1
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx, ptr noundef nonnull %b)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = load i32, ptr %n, align 4, !tbaa !10
%4 = sext i32 %3 to i64
%cmp = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !11
for.cond5: ; preds = %for.body9
%indvars.iv.next68 = add nuw nsw i64 %indvars.iv67, 1
%exitcond.not = icmp eq i64 %indvars.iv.next68, %wide.trip.count
br i1 %exitcond.not, label %cleanup, label %for.body9, !llvm.loop !13
for.body9: ; preds = %for.body9.lr.ph, %for.cond5
%indvars.iv67 = phi i64 [ 0, %for.body9.lr.ph ], [ %indvars.iv.next68, %for.cond5 ]
%ans.060 = phi i64 [ 0, %for.body9.lr.ph ], [ %add21, %for.cond5 ]
%c.059 = phi i32 [ 0, %for.body9.lr.ph ], [ %add, %for.cond5 ]
%arrayidx11 = getelementptr inbounds [100000 x %struct.store], ptr %st, i64 0, i64 %indvars.iv67
%b12 = getelementptr inbounds [100000 x %struct.store], ptr %st, i64 0, i64 %indvars.iv67, i32 1
%5 = load i32, ptr %b12, align 4, !tbaa !14
%add = add nsw i32 %5, %c.059
%6 = load i32, ptr %arrayidx11, align 8, !tbaa !5
%conv16 = sext i32 %6 to i64
%conv20 = sext i32 %5 to i64
%mul = mul nsw i64 %conv16, %conv20
%add21 = add nsw i64 %mul, %ans.060
%cmp22 = icmp sgt i32 %add, %2
br i1 %cmp22, label %if.then, label %for.cond5
if.then: ; preds = %for.body9
%conv28 = sext i32 %add to i64
%conv29 = sext i32 %2 to i64
%sub.neg = sub nsw i64 %conv29, %conv28
%mul30.neg = mul nsw i64 %sub.neg, %conv16
%sub31 = add i64 %mul30.neg, %add21
br label %cleanup
cleanup: ; preds = %for.cond5, %for.cond.cleanup, %if.then
%ans.1 = phi i64 [ %sub31, %if.then ], [ 0, %for.cond.cleanup ], [ %add21, %for.cond5 ]
%call35 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %ans.1)
call void @llvm.lifetime.end.p0(i64 800000, ptr nonnull %st) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !7, i64 0}
!6 = !{!"store", !7, i64 0, !7, i64 4}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = !{!6, !7, i64 4}
|
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <inttypes.h>
#include <ctype.h>
#include <stdint.h>
#include <string.h>
#include <wchar.h>
#define N_MAX (100)
#define P_MAX (100)
#define DP_ARRAY_SIZE (N_MAX * P_MAX / 32 + 1)
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#define ABS(a) ((a) < 0 ? -(a) : (a))
#define ABSS(a, b) ((a) > (b) ? (a) - (b) : (b) - (a))
typedef struct {
uint64_t A;
uint64_t B;
} val;
int compare_f(const void *a, const void *b) {
return ((val *)a)->A < ((val *)b)->A ? -1 : 1;
}
static size_t comb(const size_t n, const size_t r) {
size_t result = 1;
for (size_t i = 0; i < r; i++) {
result *= n - i;
result /= i + 1;
}
return result;
}
static uint64_t gcd(uint64_t m, uint64_t n)
{
uint64_t temp;
while (m%n != 0) {
temp = n;
n = m % n;
m = temp;
}
return n;
}
static val info[100000];
int main(void) {
size_t N, M;
scanf("%zu %zu\n", &N, &M);
for (size_t i = 0; i < N; i++) {
scanf("%"PRIu64" %"PRIu64, &(info[i].A), &(info[i].B));
if (i < N - 1) {
scanf("\n");
}
}
qsort(info, N, sizeof(val), compare_f);
uint64_t min = 0;
for (size_t i = 0; i < N && 0 < M; i++) {
const uint64_t count = MIN(info[i].B, M);
min += count * info[i].A;
M -= (size_t)count;
}
printf("%"PRIu64"\n", min);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_294815/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_294815/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.val = type { i64, i64 }
@.str = private unnamed_addr constant [9 x i8] c"%zu %zu\0A\00", align 1
@.str.1 = private unnamed_addr constant [8 x i8] c"%lu %lu\00", align 1
@info = internal global [100000 x %struct.val] zeroinitializer, align 16
@.str.2 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
@.str.3 = private unnamed_addr constant [5 x i8] c"%lu\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @compare_f(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp ult i64 %0, %1
%cond = select i1 %cmp, i32 -1, i32 1
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%N = alloca i64, align 8
%M = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %N) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %M) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N, ptr noundef nonnull %M)
%0 = load i64, ptr %N, align 8, !tbaa !10
%cmp35.not = icmp eq i64 %0, 0
br i1 %cmp35.not, label %for.cond.cleanup, label %for.body
for.cond.cleanup: ; preds = %for.inc, %entry
%.lcssa = phi i64 [ 0, %entry ], [ %4, %for.inc ]
call void @qsort(ptr noundef nonnull @info, i64 noundef %.lcssa, i64 noundef 16, ptr noundef nonnull @compare_f) #6
%1 = load i64, ptr %N, align 8, !tbaa !10
%M.promoted = load i64, ptr %M, align 8
%cmp738 = icmp ne i64 %1, 0
%cmp839 = icmp ne i64 %M.promoted, 0
%2 = select i1 %cmp738, i1 %cmp839, i1 false
br i1 %2, label %for.body10, label %for.cond.cleanup9
for.body: ; preds = %entry, %for.inc
%i.036 = phi i64 [ %inc, %for.inc ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100000 x %struct.val], ptr @info, i64 0, i64 %i.036
%B = getelementptr inbounds [100000 x %struct.val], ptr @info, i64 0, i64 %i.036, i32 1
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %B)
%3 = load i64, ptr %N, align 8, !tbaa !10
%sub = add i64 %3, -1
%cmp3 = icmp ult i64 %i.036, %sub
br i1 %cmp3, label %if.then, label %for.inc
if.then: ; preds = %for.body
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2)
%.pre = load i64, ptr %N, align 8, !tbaa !10
br label %for.inc
for.inc: ; preds = %for.body, %if.then
%4 = phi i64 [ %3, %for.body ], [ %.pre, %if.then ]
%inc = add nuw i64 %i.036, 1
%cmp = icmp ult i64 %inc, %4
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !11
for.cond6.for.cond.cleanup9_crit_edge: ; preds = %for.body10
store i64 %sub18, ptr %M, align 8, !tbaa !10
br label %for.cond.cleanup9
for.cond.cleanup9: ; preds = %for.cond6.for.cond.cleanup9_crit_edge, %for.cond.cleanup
%min.0.lcssa = phi i64 [ %add, %for.cond6.for.cond.cleanup9_crit_edge ], [ 0, %for.cond.cleanup ]
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %min.0.lcssa)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %M) #6
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %N) #6
ret i32 0
for.body10: ; preds = %for.cond.cleanup, %for.body10
%i5.042 = phi i64 [ %inc20, %for.body10 ], [ 0, %for.cond.cleanup ]
%min.041 = phi i64 [ %add, %for.body10 ], [ 0, %for.cond.cleanup ]
%sub183740 = phi i64 [ %sub18, %for.body10 ], [ %M.promoted, %for.cond.cleanup ]
%arrayidx11 = getelementptr inbounds [100000 x %struct.val], ptr @info, i64 0, i64 %i5.042
%B12 = getelementptr inbounds [100000 x %struct.val], ptr @info, i64 0, i64 %i5.042, i32 1
%5 = load i64, ptr %B12, align 8, !tbaa !13
%. = call i64 @llvm.umin.i64(i64 %5, i64 %sub183740)
%6 = load i64, ptr %arrayidx11, align 16, !tbaa !5
%mul = mul i64 %., %6
%add = add i64 %mul, %min.041
%sub18 = sub i64 %sub183740, %.
%inc20 = add nuw i64 %i5.042, 1
%cmp7 = icmp ult i64 %inc20, %1
%cmp8 = icmp ne i64 %sub18, 0
%7 = select i1 %cmp7, i1 %cmp8, i1 false
br i1 %7, label %for.body10, label %for.cond6.for.cond.cleanup9_crit_edge, !llvm.loop !14
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.umin.i64(i64, i64) #5
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !7, i64 0}
!6 = !{!"", !7, i64 0, !7, i64 8}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!6, !7, i64 8}
!14 = distinct !{!14, !12}
|
#include<stdio.h>
int MIN(int a,int b){return a<b?a:b;}
int R=1,C=1,H[2000010],N[2000010];
//評価関数（いまはMIN）
int hyouka(int a,int b){
if(C<b)return 1;
if(C<a||b==0)return 0;
return N[H[a]]<N[H[b]]?1:0;
}
//挿入関数
void hin(int a){
int i=C++;
for(N[H[0]=R]=a;hyouka(0,i/2);i/=2)H[i]=H[i/2];
H[i]=R++;
}
//取り出す関数
int hout(){
int rt=H[1],i,j=2,k=H[--C];
for(i=1;hyouka(i,C);i=j)H[i]=H[j=i*2+1-hyouka(i*2,i*2+1)];
H[j/2]=k;
return rt;
}
int main(){
int n,m,i,j;
long long s=0,a,b[100010];
scanf("%d %d",&n,&m);
for(i=0;i<n;i++){
scanf("%lld %lld",&a,&b[R]);
hin(a);
}
for(i=0;i<n;i++){
j=hout();
a=MIN(m,b[j]);
m-=a;
s+=a*N[j];
}
printf("%lld\n",s);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_294873/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_294873/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@R = dso_local local_unnamed_addr global i32 1, align 4
@C = dso_local local_unnamed_addr global i32 1, align 4
@N = dso_local local_unnamed_addr global [2000010 x i32] zeroinitializer, align 16
@H = dso_local local_unnamed_addr global [2000010 x i32] zeroinitializer, align 16
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [10 x i8] c"%lld %lld\00", align 1
@.str.2 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @MIN(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @hyouka(i32 noundef %a, i32 noundef %b) local_unnamed_addr #1 {
entry:
%0 = load i32, ptr @C, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %b
br i1 %cmp, label %return, label %if.end
if.end: ; preds = %entry
%cmp1 = icmp slt i32 %0, %a
%cmp2 = icmp eq i32 %b, 0
%or.cond = or i1 %cmp2, %cmp1
br i1 %or.cond, label %return, label %if.end4
if.end4: ; preds = %if.end
%idxprom = sext i32 %a to i64
%arrayidx = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%idxprom5 = sext i32 %1 to i64
%arrayidx6 = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom5
%2 = load i32, ptr %arrayidx6, align 4, !tbaa !5
%idxprom7 = sext i32 %b to i64
%arrayidx8 = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom7
%3 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%idxprom9 = sext i32 %3 to i64
%arrayidx10 = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom9
%4 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%cmp11 = icmp slt i32 %2, %4
%cond = zext i1 %cmp11 to i32
br label %return
return: ; preds = %if.end, %entry, %if.end4
%retval.0 = phi i32 [ %cond, %if.end4 ], [ 1, %entry ], [ 0, %if.end ]
ret i32 %retval.0
}
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @hin(i32 noundef %a) local_unnamed_addr #2 {
entry:
%0 = load i32, ptr @C, align 4, !tbaa !5
%.fr = freeze i32 %0
%inc = add nsw i32 %.fr, 1
store i32 %inc, ptr @C, align 4, !tbaa !5
%1 = load i32, ptr @R, align 4, !tbaa !5
store i32 %1, ptr @H, align 16, !tbaa !5
%idxprom = sext i32 %1 to i64
%arrayidx = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom
store i32 %a, ptr %arrayidx, align 4, !tbaa !5
%cmp1.i = icmp slt i32 %.fr, -1
br i1 %cmp1.i, label %entry.split.us, label %for.cond
entry.split.us: ; preds = %entry
%.fr.nonneg = sub i32 0, %.fr
%div.us192426 = lshr i32 %.fr.nonneg, 1
%div.us1924.neg = sub nsw i32 0, %div.us192426
%cmp.i.us20 = icmp ult i32 %inc, %div.us1924.neg
br i1 %cmp.i.us20, label %for.body.us, label %for.end
for.body.us: ; preds = %entry.split.us, %for.body.us
%div.us22 = phi i32 [ %div.us, %for.body.us ], [ %div.us1924.neg, %entry.split.us ]
%i.0.us21 = phi i32 [ %div.us22, %for.body.us ], [ %.fr, %entry.split.us ]
%idxprom2.us = sext i32 %div.us22 to i64
%arrayidx3.us = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom2.us
%2 = load i32, ptr %arrayidx3.us, align 4, !tbaa !5
%idxprom4.us = sext i32 %i.0.us21 to i64
%arrayidx5.us = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom4.us
store i32 %2, ptr %arrayidx5.us, align 4, !tbaa !5
%div.us = sdiv i32 %div.us22, 2
%cmp.i.us = icmp slt i32 %inc, %div.us
br i1 %cmp.i.us, label %for.body.us, label %for.end, !llvm.loop !9
for.cond: ; preds = %entry, %for.body
%i.0 = phi i32 [ %div, %for.body ], [ %.fr, %entry ]
%div = sdiv i32 %i.0, 2
%cmp.i = icmp slt i32 %inc, %div
br i1 %cmp.i, label %for.cond.for.body_crit_edge, label %if.end.i
for.cond.for.body_crit_edge: ; preds = %for.cond
%idxprom2.phi.trans.insert = sext i32 %div to i64
%arrayidx3.phi.trans.insert = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom2.phi.trans.insert
%.pre = load i32, ptr %arrayidx3.phi.trans.insert, align 4, !tbaa !5
br label %for.body
if.end.i: ; preds = %for.cond
%i.0.off = add i32 %i.0, 1
%cmp2.i = icmp ult i32 %i.0.off, 3
br i1 %cmp2.i, label %for.end, label %hyouka.exit
hyouka.exit: ; preds = %if.end.i
%3 = load i32, ptr @H, align 16, !tbaa !5
%idxprom5.i = sext i32 %3 to i64
%arrayidx6.i = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom5.i
%4 = load i32, ptr %arrayidx6.i, align 4, !tbaa !5
%idxprom7.i = sext i32 %div to i64
%arrayidx8.i = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom7.i
%5 = load i32, ptr %arrayidx8.i, align 4, !tbaa !5
%idxprom9.i = sext i32 %5 to i64
%arrayidx10.i = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom9.i
%6 = load i32, ptr %arrayidx10.i, align 4, !tbaa !5
%cmp11.i.not = icmp slt i32 %4, %6
br i1 %cmp11.i.not, label %for.body, label %for.end
for.body: ; preds = %for.cond.for.body_crit_edge, %hyouka.exit
%7 = phi i32 [ %.pre, %for.cond.for.body_crit_edge ], [ %5, %hyouka.exit ]
%idxprom4 = sext i32 %i.0 to i64
%arrayidx5 = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom4
store i32 %7, ptr %arrayidx5, align 4, !tbaa !5
br label %for.cond, !llvm.loop !9
for.end: ; preds = %hyouka.exit, %if.end.i, %for.body.us, %entry.split.us
%.us-phi = phi i32 [ %.fr, %entry.split.us ], [ %div.us22, %for.body.us ], [ %i.0, %if.end.i ], [ %i.0, %hyouka.exit ]
%inc7 = add nsw i32 %1, 1
store i32 %inc7, ptr @R, align 4, !tbaa !5
%idxprom8 = sext i32 %.us-phi to i64
%arrayidx9 = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom8
store i32 %1, ptr %arrayidx9, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @hout() local_unnamed_addr #2 {
entry:
%0 = load i32, ptr getelementptr inbounds ([2000010 x i32], ptr @H, i64 0, i64 1), align 4, !tbaa !5
%1 = load i32, ptr @C, align 4, !tbaa !5
%.fr = freeze i32 %1
%dec = add i32 %.fr, -1
store i32 %dec, ptr @C, align 4, !tbaa !5
%idxprom = sext i32 %dec to i64
%arrayidx = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom
%2 = load i32, ptr %arrayidx, align 4, !tbaa !5
%or.cond.i35 = icmp slt i32 %.fr, 2
br i1 %or.cond.i35, label %for.end, label %hyouka.exit.lr.ph.split
hyouka.exit.lr.ph.split: ; preds = %entry
%idxprom5.i40 = sext i32 %0 to i64
%arrayidx6.i41 = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom5.i40
%3 = load i32, ptr %arrayidx6.i41, align 4, !tbaa !5
%idxprom9.i42 = sext i32 %2 to i64
%arrayidx10.i43 = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom9.i42
%4 = load i32, ptr %arrayidx10.i43, align 4, !tbaa !5
%cmp11.i.not44 = icmp slt i32 %3, %4
br i1 %cmp11.i.not44, label %for.body, label %for.end
hyouka.exit: ; preds = %hyouka.exit31
%5 = load i32, ptr %arrayidx6, align 4, !tbaa !5
%idxprom5.i = sext i32 %5 to i64
%arrayidx6.i = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom5.i
%6 = load i32, ptr %arrayidx6.i, align 4, !tbaa !5
%7 = load i32, ptr %arrayidx, align 4, !tbaa !5
%idxprom9.i = sext i32 %7 to i64
%arrayidx10.i = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom9.i
%8 = load i32, ptr %arrayidx10.i, align 4, !tbaa !5
%cmp11.i.not = icmp slt i32 %6, %8
br i1 %cmp11.i.not, label %for.body, label %for.end.loopexit, !llvm.loop !11
for.body: ; preds = %hyouka.exit.lr.ph.split, %hyouka.exit
%i.03745 = phi i32 [ %sub, %hyouka.exit ], [ 1, %hyouka.exit.lr.ph.split ]
%mul = shl nsw i32 %i.03745, 1
%add = or i32 %mul, 1
%cmp.i16.not = icmp sgt i32 %.fr, %add
br i1 %cmp.i16.not, label %if.end.i17, label %hyouka.exit31
if.end.i17: ; preds = %for.body
%cmp1.i18.not = icmp sgt i32 %.fr, %mul
br i1 %cmp1.i18.not, label %if.end4.i19, label %hyouka.exit31
if.end4.i19: ; preds = %if.end.i17
%idxprom.i20 = sext i32 %mul to i64
%arrayidx.i21 = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom.i20
%9 = load i32, ptr %arrayidx.i21, align 8, !tbaa !5
%idxprom5.i22 = sext i32 %9 to i64
%arrayidx6.i23 = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom5.i22
%10 = load i32, ptr %arrayidx6.i23, align 4, !tbaa !5
%idxprom7.i24 = sext i32 %add to i64
%arrayidx8.i25 = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom7.i24
%11 = load i32, ptr %arrayidx8.i25, align 4, !tbaa !5
%idxprom9.i26 = sext i32 %11 to i64
%arrayidx10.i27 = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom9.i26
%12 = load i32, ptr %arrayidx10.i27, align 4, !tbaa !5
%cmp11.i28 = icmp slt i32 %10, %12
%cond.i29.neg = sext i1 %cmp11.i28 to i32
br label %hyouka.exit31
hyouka.exit31: ; preds = %for.body, %if.end.i17, %if.end4.i19
%retval.0.i30.neg = phi i32 [ %cond.i29.neg, %if.end4.i19 ], [ -1, %for.body ], [ 0, %if.end.i17 ]
%sub = add i32 %retval.0.i30.neg, %add
%idxprom5 = sext i32 %sub to i64
%arrayidx6 = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom5
%13 = load i32, ptr %arrayidx6, align 4, !tbaa !5
%idxprom7 = sext i32 %i.03745 to i64
%arrayidx8 = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom7
store i32 %13, ptr %arrayidx8, align 4, !tbaa !5
%cmp1.i.not = icmp sgt i32 %.fr, %sub
br i1 %cmp1.i.not, label %hyouka.exit, label %for.end.loopexit, !llvm.loop !11
for.end.loopexit: ; preds = %hyouka.exit31, %hyouka.exit
%14 = sdiv i32 %sub, 2
%15 = sext i32 %14 to i64
br label %for.end
for.end: ; preds = %for.end.loopexit, %hyouka.exit.lr.ph.split, %entry
%j.0.lcssa = phi i64 [ 1, %entry ], [ 1, %hyouka.exit.lr.ph.split ], [ %15, %for.end.loopexit ]
%arrayidx10 = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %j.0.lcssa
store i32 %2, ptr %arrayidx10, align 4, !tbaa !5
ret i32 %0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #4 {
entry:
%n = alloca i32, align 4
%m = alloca i32, align 4
%a = alloca i64, align 8
%b = alloca [100010 x i64], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #7
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #7
call void @llvm.lifetime.start.p0(i64 800080, ptr nonnull %b) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp37 = icmp sgt i32 %0, 0
br i1 %cmp37, label %for.body.preheader, label %for.end19
for.body.preheader: ; preds = %entry
%.pre = load i32, ptr @R, align 4, !tbaa !5
br label %for.body
for.cond2.preheader: ; preds = %hin.exit
%cmp341 = icmp sgt i32 %11, 0
br i1 %cmp341, label %for.body5.preheader, label %for.end19
for.body5.preheader: ; preds = %for.cond2.preheader
%m.promoted = load i32, ptr %m, align 4, !tbaa !5
br label %for.body5
for.body: ; preds = %for.body.preheader, %hin.exit
%1 = phi i32 [ %inc7.i, %hin.exit ], [ %.pre, %for.body.preheader ]
%i.038 = phi i32 [ %inc, %hin.exit ], [ 0, %for.body.preheader ]
%idxprom = sext i32 %1 to i64
%arrayidx = getelementptr inbounds [100010 x i64], ptr %b, i64 0, i64 %idxprom
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %a, ptr noundef nonnull %arrayidx)
%2 = load i64, ptr %a, align 8, !tbaa !12
%conv = trunc i64 %2 to i32
%3 = load i32, ptr @C, align 4, !tbaa !5
%.fr.i = freeze i32 %3
%inc.i = add i32 %.fr.i, 1
store i32 %inc.i, ptr @C, align 4, !tbaa !5
%4 = load i32, ptr @R, align 4, !tbaa !5
store i32 %4, ptr @H, align 16, !tbaa !5
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom.i
store i32 %conv, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.i.i = icmp slt i32 %.fr.i, -1
br i1 %cmp1.i.i, label %entry.split.us.i, label %for.cond.i
entry.split.us.i: ; preds = %for.body
%.fr.nonneg.i = sub i32 0, %.fr.i
%div.us192426.i = lshr i32 %.fr.nonneg.i, 1
%div.us1924.neg.i = sub nsw i32 0, %div.us192426.i
%cmp.i.us20.i = icmp ult i32 %inc.i, %div.us1924.neg.i
br i1 %cmp.i.us20.i, label %for.body.us.i, label %hin.exit
for.body.us.i: ; preds = %entry.split.us.i, %for.body.us.i
%div.us22.i = phi i32 [ %div.us.i, %for.body.us.i ], [ %div.us1924.neg.i, %entry.split.us.i ]
%i.0.us21.i = phi i32 [ %div.us22.i, %for.body.us.i ], [ %.fr.i, %entry.split.us.i ]
%idxprom2.us.i = sext i32 %div.us22.i to i64
%arrayidx3.us.i = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom2.us.i
%5 = load i32, ptr %arrayidx3.us.i, align 4, !tbaa !5
%idxprom4.us.i = sext i32 %i.0.us21.i to i64
%arrayidx5.us.i = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom4.us.i
store i32 %5, ptr %arrayidx5.us.i, align 4, !tbaa !5
%div.us.i = sdiv i32 %div.us22.i, 2
%cmp.i.us.i = icmp slt i32 %inc.i, %div.us.i
br i1 %cmp.i.us.i, label %for.body.us.i, label %hin.exit, !llvm.loop !9
for.cond.i: ; preds = %for.body, %for.body.i
%i.0.i = phi i32 [ %div.i, %for.body.i ], [ %.fr.i, %for.body ]
%div.i = sdiv i32 %i.0.i, 2
%cmp.i.i = icmp slt i32 %inc.i, %div.i
br i1 %cmp.i.i, label %for.cond.for.body_crit_edge.i, label %if.end.i.i
for.cond.for.body_crit_edge.i: ; preds = %for.cond.i
%idxprom2.phi.trans.insert.i = sext i32 %div.i to i64
%arrayidx3.phi.trans.insert.i = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom2.phi.trans.insert.i
%.pre.i = load i32, ptr %arrayidx3.phi.trans.insert.i, align 4, !tbaa !5
br label %for.body.i
if.end.i.i: ; preds = %for.cond.i
%i.0.off.i = add i32 %i.0.i, 1
%cmp2.i.i = icmp ult i32 %i.0.off.i, 3
br i1 %cmp2.i.i, label %hin.exit, label %hyouka.exit.i
hyouka.exit.i: ; preds = %if.end.i.i
%6 = load i32, ptr @H, align 16, !tbaa !5
%idxprom5.i.i = sext i32 %6 to i64
%arrayidx6.i.i = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom5.i.i
%7 = load i32, ptr %arrayidx6.i.i, align 4, !tbaa !5
%idxprom7.i.i = sext i32 %div.i to i64
%arrayidx8.i.i = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom7.i.i
%8 = load i32, ptr %arrayidx8.i.i, align 4, !tbaa !5
%idxprom9.i.i = sext i32 %8 to i64
%arrayidx10.i.i = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom9.i.i
%9 = load i32, ptr %arrayidx10.i.i, align 4, !tbaa !5
%cmp11.i.not.i = icmp slt i32 %7, %9
br i1 %cmp11.i.not.i, label %for.body.i, label %hin.exit
for.body.i: ; preds = %hyouka.exit.i, %for.cond.for.body_crit_edge.i
%10 = phi i32 [ %.pre.i, %for.cond.for.body_crit_edge.i ], [ %8, %hyouka.exit.i ]
%idxprom4.i = sext i32 %i.0.i to i64
%arrayidx5.i = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom4.i
store i32 %10, ptr %arrayidx5.i, align 4, !tbaa !5
br label %for.cond.i, !llvm.loop !9
hin.exit: ; preds = %if.end.i.i, %hyouka.exit.i, %for.body.us.i, %entry.split.us.i
%.us-phi.i = phi i32 [ %.fr.i, %entry.split.us.i ], [ %div.us22.i, %for.body.us.i ], [ %i.0.i, %hyouka.exit.i ], [ %i.0.i, %if.end.i.i ]
%inc7.i = add nsw i32 %4, 1
store i32 %inc7.i, ptr @R, align 4, !tbaa !5
%idxprom8.i = sext i32 %.us-phi.i to i64
%arrayidx9.i = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom8.i
store i32 %4, ptr %arrayidx9.i, align 4, !tbaa !5
%inc = add nuw nsw i32 %i.038, 1
%11 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %11
br i1 %cmp, label %for.body, label %for.cond2.preheader, !llvm.loop !14
for.body5: ; preds = %for.body5.preheader, %hout.exit
%s.045 = phi i64 [ %add, %hout.exit ], [ 0, %for.body5.preheader ]
%i.144 = phi i32 [ %inc18, %hout.exit ], [ 0, %for.body5.preheader ]
%dec.i3943 = phi i32 [ %dec.i, %hout.exit ], [ %inc.i, %for.body5.preheader ]
%sub4042 = phi i32 [ %sub, %hout.exit ], [ %m.promoted, %for.body5.preheader ]
%12 = load i32, ptr getelementptr inbounds ([2000010 x i32], ptr @H, i64 0, i64 1), align 4, !tbaa !5
%dec.i = add i32 %dec.i3943, -1
%idxprom.i27 = sext i32 %dec.i to i64
%arrayidx.i28 = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom.i27
%13 = load i32, ptr %arrayidx.i28, align 4, !tbaa !5
%or.cond.i35.i = icmp slt i32 %dec.i3943, 2
%idxprom7.phi.trans.insert = sext i32 %12 to i64
%arrayidx15.phi.trans.insert = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom7.phi.trans.insert
%.pre50 = load i32, ptr %arrayidx15.phi.trans.insert, align 4, !tbaa !5
br i1 %or.cond.i35.i, label %hout.exit, label %hyouka.exit.lr.ph.split.i
hyouka.exit.lr.ph.split.i: ; preds = %for.body5
%idxprom9.i42.i = sext i32 %13 to i64
%arrayidx10.i43.i = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom9.i42.i
%14 = load i32, ptr %arrayidx10.i43.i, align 4, !tbaa !5
%cmp11.i.not44.i = icmp slt i32 %.pre50, %14
br i1 %cmp11.i.not44.i, label %for.body.i29, label %hout.exit
hyouka.exit.i30: ; preds = %hyouka.exit31.i
%15 = load i32, ptr %arrayidx6.i, align 4, !tbaa !5
%idxprom5.i.i31 = sext i32 %15 to i64
%arrayidx6.i.i32 = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom5.i.i31
%16 = load i32, ptr %arrayidx6.i.i32, align 4, !tbaa !5
%17 = load i32, ptr %arrayidx.i28, align 4, !tbaa !5
%idxprom9.i.i33 = sext i32 %17 to i64
%arrayidx10.i.i34 = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom9.i.i33
%18 = load i32, ptr %arrayidx10.i.i34, align 4, !tbaa !5
%cmp11.i.not.i35 = icmp slt i32 %16, %18
br i1 %cmp11.i.not.i35, label %for.body.i29, label %for.end.loopexit.i, !llvm.loop !11
for.body.i29: ; preds = %hyouka.exit.lr.ph.split.i, %hyouka.exit.i30
%i.03745.i = phi i32 [ %sub.i, %hyouka.exit.i30 ], [ 1, %hyouka.exit.lr.ph.split.i ]
%mul.i = shl nsw i32 %i.03745.i, 1
%add.i = or i32 %mul.i, 1
%cmp.i16.not.i = icmp sgt i32 %dec.i3943, %add.i
br i1 %cmp.i16.not.i, label %if.end4.i19.i, label %hyouka.exit31.i
if.end4.i19.i: ; preds = %for.body.i29
%idxprom.i20.i = sext i32 %mul.i to i64
%arrayidx.i21.i = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom.i20.i
%19 = load i32, ptr %arrayidx.i21.i, align 8, !tbaa !5
%idxprom5.i22.i = sext i32 %19 to i64
%arrayidx6.i23.i = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom5.i22.i
%20 = load i32, ptr %arrayidx6.i23.i, align 4, !tbaa !5
%idxprom7.i24.i = sext i32 %add.i to i64
%arrayidx8.i25.i = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom7.i24.i
%21 = load i32, ptr %arrayidx8.i25.i, align 4, !tbaa !5
%idxprom9.i26.i = sext i32 %21 to i64
%arrayidx10.i27.i = getelementptr inbounds [2000010 x i32], ptr @N, i64 0, i64 %idxprom9.i26.i
%22 = load i32, ptr %arrayidx10.i27.i, align 4, !tbaa !5
%cmp11.i28.i = icmp slt i32 %20, %22
%cond.i29.neg.i = sext i1 %cmp11.i28.i to i32
br label %hyouka.exit31.i
hyouka.exit31.i: ; preds = %if.end4.i19.i, %for.body.i29
%retval.0.i30.neg.i = phi i32 [ %cond.i29.neg.i, %if.end4.i19.i ], [ -1, %for.body.i29 ]
%sub.i = add i32 %retval.0.i30.neg.i, %add.i
%idxprom5.i = sext i32 %sub.i to i64
%arrayidx6.i = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom5.i
%23 = load i32, ptr %arrayidx6.i, align 4, !tbaa !5
%idxprom7.i = sext i32 %i.03745.i to i64
%arrayidx8.i = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %idxprom7.i
store i32 %23, ptr %arrayidx8.i, align 4, !tbaa !5
%cmp1.i.not.i = icmp sgt i32 %dec.i3943, %sub.i
br i1 %cmp1.i.not.i, label %hyouka.exit.i30, label %for.end.loopexit.i, !llvm.loop !11
for.end.loopexit.i: ; preds = %hyouka.exit31.i, %hyouka.exit.i30
%24 = sdiv i32 %sub.i, 2
%25 = sext i32 %24 to i64
br label %hout.exit
hout.exit: ; preds = %for.body5, %hyouka.exit.lr.ph.split.i, %for.end.loopexit.i
%j.0.lcssa.i = phi i64 [ 1, %hyouka.exit.lr.ph.split.i ], [ %25, %for.end.loopexit.i ], [ 1, %for.body5 ]
%arrayidx10.i = getelementptr inbounds [2000010 x i32], ptr @H, i64 0, i64 %j.0.lcssa.i
store i32 %13, ptr %arrayidx10.i, align 4, !tbaa !5
%arrayidx8 = getelementptr inbounds [100010 x i64], ptr %b, i64 0, i64 %idxprom7.phi.trans.insert
%26 = load i64, ptr %arrayidx8, align 8, !tbaa !12
%conv9 = trunc i64 %26 to i32
%cond.i = call i32 @llvm.smin.i32(i32 %sub4042, i32 %conv9)
%conv11 = sext i32 %cond.i to i64
%sub = sub i32 %sub4042, %cond.i
%conv16 = sext i32 %.pre50 to i64
%mul = mul nsw i64 %conv16, %conv11
%add = add nsw i64 %mul, %s.045
%inc18 = add nuw nsw i32 %i.144, 1
%exitcond.not = icmp eq i32 %inc18, %11
br i1 %exitcond.not, label %for.cond2.for.end19_crit_edge, label %for.body5, !llvm.loop !15
for.cond2.for.end19_crit_edge: ; preds = %hout.exit
store i32 %dec.i, ptr @C, align 4, !tbaa !5
store i64 %conv11, ptr %a, align 8, !tbaa !12
store i32 %sub, ptr %m, align 4, !tbaa !5
br label %for.end19
for.end19: ; preds = %entry, %for.cond2.for.end19_crit_edge, %for.cond2.preheader
%s.0.lcssa = phi i64 [ %add, %for.cond2.for.end19_crit_edge ], [ 0, %for.cond2.preheader ], [ 0, %entry ]
%call20 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %s.0.lcssa)
call void @llvm.lifetime.end.p0(i64 800080, ptr nonnull %b) #7
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #7
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nofree norecurse nosync nounwind willreturn memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = !{!13, !13, i64 0}
!13 = !{!"long long", !7, i64 0}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
|
#include <stdio.h>
#include <stdlib.h>
int main()
{
int i,j,x,n,flag;
scanf("%d %d",&x,&n);
int num[n];
for(i=0;i<n;i++)
{
scanf("%d",&num[i]);
}
for(i=0;;i++)
{
flag=1;
for(j=0;j<n;j++)
{
if((x-i)!=num[j])flag*=1;
if((x-i)==num[j])flag*=0;
}
if(flag==1)
{
printf("%d",x-i);
return 0;
}
flag=1;
for(j=0;j<n;j++)
{
if((x+i)!=num[j])flag*=1;
if((x+i)==num[j])flag*=0;
}
if(flag==1)
{
printf("%d",x+i);
return 0;
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_294974/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_294974/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%x = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %n, align 4, !tbaa !5
%cmp77 = icmp sgt i32 %3, 0
br i1 %cmp77, label %for.body, label %for.cond2.preheader.thread
for.cond2.preheader.thread: ; preds = %entry
%4 = load i32, ptr %x, align 4
br label %if.then20
for.cond2.preheader: ; preds = %for.body
%cmp479 = icmp sgt i32 %24, 0
%5 = load i32, ptr %x, align 4
br i1 %cmp479, label %for.cond2.us.us.preheader, label %if.then20
for.cond2.us.us.preheader: ; preds = %for.cond2.preheader
%wide.trip.count = zext i32 %24 to i64
%min.iters.check135 = icmp ult i32 %24, 8
%n.vec138 = and i64 %wide.trip.count, 4294967288
%cmp.n140 = icmp eq i64 %n.vec138, %wide.trip.count
%min.iters.check = icmp ult i32 %24, 8
%n.vec = and i64 %wide.trip.count, 4294967288
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br label %for.cond2.us.us
for.cond2.us.us: ; preds = %for.cond2.us.us.preheader, %for.inc48.us.us
%i.1.us.us = phi i32 [ %inc49.us.us, %for.inc48.us.us ], [ 0, %for.cond2.us.us.preheader ]
%sub.us.us = sub nsw i32 %5, %i.1.us.us
br i1 %min.iters.check135, label %for.body5.us.us.preheader, label %vector.ph136
vector.ph136: ; preds = %for.cond2.us.us
%broadcast.splatinsert147 = insertelement <4 x i32> poison, i32 %sub.us.us, i64 0
%broadcast.splat148 = shufflevector <4 x i32> %broadcast.splatinsert147, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body141
vector.body141: ; preds = %vector.body141, %vector.ph136
%index142 = phi i64 [ 0, %vector.ph136 ], [ %index.next149, %vector.body141 ]
%vec.phi143 = phi <4 x i32> [ <i32 1, i32 1, i32 1, i32 1>, %vector.ph136 ], [ %10, %vector.body141 ]
%vec.phi144 = phi <4 x i32> [ <i32 1, i32 1, i32 1, i32 1>, %vector.ph136 ], [ %11, %vector.body141 ]
%6 = getelementptr inbounds i32, ptr %vla, i64 %index142
%wide.load145 = load <4 x i32>, ptr %6, align 16, !tbaa !5
%7 = getelementptr inbounds i32, ptr %6, i64 4
%wide.load146 = load <4 x i32>, ptr %7, align 16, !tbaa !5
%8 = icmp eq <4 x i32> %broadcast.splat148, %wide.load145
%9 = icmp eq <4 x i32> %broadcast.splat148, %wide.load146
%10 = select <4 x i1> %8, <4 x i32> zeroinitializer, <4 x i32> %vec.phi143
%11 = select <4 x i1> %9, <4 x i32> zeroinitializer, <4 x i32> %vec.phi144
%index.next149 = add nuw i64 %index142, 8
%12 = icmp eq i64 %index.next149, %n.vec138
br i1 %12, label %middle.block133, label %vector.body141, !llvm.loop !9
middle.block133: ; preds = %vector.body141
%rdx.select.cmp150.not = icmp ne <4 x i32> %10, <i32 1, i32 1, i32 1, i32 1>
%rdx.select.cmp152155 = icmp ne <4 x i32> %11, <i32 1, i32 1, i32 1, i32 1>
%rdx.select.cmp152 = select <4 x i1> %rdx.select.cmp150.not, <4 x i1> <i1 true, i1 true, i1 true, i1 true>, <4 x i1> %rdx.select.cmp152155
%13 = bitcast <4 x i1> %rdx.select.cmp152 to i4
%.not = icmp eq i4 %13, 0
%rdx.select153 = zext i1 %.not to i32
br i1 %cmp.n140, label %for.cond3.for.end18_crit_edge.us.us, label %for.body5.us.us.preheader
for.body5.us.us.preheader: ; preds = %for.cond2.us.us, %middle.block133
%indvars.iv117.ph = phi i64 [ 0, %for.cond2.us.us ], [ %n.vec138, %middle.block133 ]
%flag.081.us.us.ph = phi i32 [ 1, %for.cond2.us.us ], [ %rdx.select153, %middle.block133 ]
br label %for.body5.us.us
for.inc48.us.us: ; preds = %for.cond24.for.end42_crit_edge.us.us
%inc49.us.us = add nuw nsw i32 %i.1.us.us, 1
br label %for.cond2.us.us
for.body26.us.us: ; preds = %for.body26.us.us.preheader, %for.body26.us.us
%indvars.iv120 = phi i64 [ %indvars.iv.next121, %for.body26.us.us ], [ %indvars.iv120.ph, %for.body26.us.us.preheader ]
%flag.385.us.us = phi i32 [ %flag.5.us.us, %for.body26.us.us ], [ %flag.385.us.us.ph, %for.body26.us.us.preheader ]
%arrayidx28.us.us = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv120
%14 = load i32, ptr %arrayidx28.us.us, align 4, !tbaa !5
%cmp36.us.us = icmp eq i32 %add.us.us, %14
%flag.5.us.us = select i1 %cmp36.us.us, i32 0, i32 %flag.385.us.us
%indvars.iv.next121 = add nuw nsw i64 %indvars.iv120, 1
%exitcond124.not = icmp eq i64 %indvars.iv.next121, %wide.trip.count
br i1 %exitcond124.not, label %for.cond24.for.end42_crit_edge.us.us, label %for.body26.us.us, !llvm.loop !13
for.body5.us.us: ; preds = %for.body5.us.us.preheader, %for.body5.us.us
%indvars.iv117 = phi i64 [ %indvars.iv.next118, %for.body5.us.us ], [ %indvars.iv117.ph, %for.body5.us.us.preheader ]
%flag.081.us.us = phi i32 [ %flag.2.us.us, %for.body5.us.us ], [ %flag.081.us.us.ph, %for.body5.us.us.preheader ]
%arrayidx7.us.us = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv117
%15 = load i32, ptr %arrayidx7.us.us, align 4, !tbaa !5
%cmp12.us.us = icmp eq i32 %sub.us.us, %15
%flag.2.us.us = select i1 %cmp12.us.us, i32 0, i32 %flag.081.us.us
%indvars.iv.next118 = add nuw nsw i64 %indvars.iv117, 1
%exitcond.not = icmp eq i64 %indvars.iv.next118, %wide.trip.count
br i1 %exitcond.not, label %for.cond3.for.end18_crit_edge.us.us, label %for.body5.us.us, !llvm.loop !14
for.cond24.preheader.us.us: ; preds = %for.cond3.for.end18_crit_edge.us.us
%add.us.us = add nsw i32 %5, %i.1.us.us
br i1 %min.iters.check, label %for.body26.us.us.preheader, label %vector.ph
vector.ph: ; preds = %for.cond24.preheader.us.us
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %add.us.us, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ <i32 1, i32 1, i32 1, i32 1>, %vector.ph ], [ %20, %vector.body ]
%vec.phi129 = phi <4 x i32> [ <i32 1, i32 1, i32 1, i32 1>, %vector.ph ], [ %21, %vector.body ]
%16 = getelementptr inbounds i32, ptr %vla, i64 %index
%wide.load = load <4 x i32>, ptr %16, align 16, !tbaa !5
%17 = getelementptr inbounds i32, ptr %16, i64 4
%wide.load130 = load <4 x i32>, ptr %17, align 16, !tbaa !5
%18 = icmp eq <4 x i32> %broadcast.splat, %wide.load
%19 = icmp eq <4 x i32> %broadcast.splat, %wide.load130
%20 = select <4 x i1> %18, <4 x i32> zeroinitializer, <4 x i32> %vec.phi
%21 = select <4 x i1> %19, <4 x i32> zeroinitializer, <4 x i32> %vec.phi129
%index.next = add nuw i64 %index, 8
%22 = icmp eq i64 %index.next, %n.vec
br i1 %22, label %middle.block, label %vector.body, !llvm.loop !15
middle.block: ; preds = %vector.body
%rdx.select.cmp.not = icmp ne <4 x i32> %20, <i32 1, i32 1, i32 1, i32 1>
%rdx.select.cmp131156 = icmp ne <4 x i32> %21, <i32 1, i32 1, i32 1, i32 1>
%rdx.select.cmp131 = select <4 x i1> %rdx.select.cmp.not, <4 x i1> <i1 true, i1 true, i1 true, i1 true>, <4 x i1> %rdx.select.cmp131156
%23 = bitcast <4 x i1> %rdx.select.cmp131 to i4
%.not157 = icmp eq i4 %23, 0
%rdx.select132 = zext i1 %.not157 to i32
br i1 %cmp.n, label %for.cond24.for.end42_crit_edge.us.us, label %for.body26.us.us.preheader
for.body26.us.us.preheader: ; preds = %for.cond24.preheader.us.us, %middle.block
%indvars.iv120.ph = phi i64 [ 0, %for.cond24.preheader.us.us ], [ %n.vec, %middle.block ]
%flag.385.us.us.ph = phi i32 [ 1, %for.cond24.preheader.us.us ], [ %rdx.select132, %middle.block ]
br label %for.body26.us.us
for.cond3.for.end18_crit_edge.us.us: ; preds = %for.body5.us.us, %middle.block133
%flag.2.us.us.lcssa = phi i32 [ %rdx.select153, %middle.block133 ], [ %flag.2.us.us, %for.body5.us.us ]
%cmp19.us.us = icmp eq i32 %flag.2.us.us.lcssa, 1
br i1 %cmp19.us.us, label %if.then20, label %for.cond24.preheader.us.us
for.cond24.for.end42_crit_edge.us.us: ; preds = %for.body26.us.us, %middle.block
%flag.5.us.us.lcssa = phi i32 [ %rdx.select132, %middle.block ], [ %flag.5.us.us, %for.body26.us.us ]
%cmp43.us.us = icmp eq i32 %flag.5.us.us.lcssa, 1
br i1 %cmp43.us.us, label %if.then44, label %for.inc48.us.us
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%24 = load i32, ptr %n, align 4, !tbaa !5
%25 = sext i32 %24 to i64
%cmp = icmp slt i64 %indvars.iv.next, %25
br i1 %cmp, label %for.body, label %for.cond2.preheader, !llvm.loop !16
if.then20: ; preds = %for.cond3.for.end18_crit_edge.us.us, %for.cond2.preheader.thread, %for.cond2.preheader
%26 = phi i32 [ %5, %for.cond2.preheader ], [ %4, %for.cond2.preheader.thread ], [ %5, %for.cond3.for.end18_crit_edge.us.us ]
%.us-phi = phi i32 [ 0, %for.cond2.preheader ], [ 0, %for.cond2.preheader.thread ], [ %i.1.us.us, %for.cond3.for.end18_crit_edge.us.us ]
%sub21 = sub nsw i32 %26, %.us-phi
br label %cleanup
if.then44: ; preds = %for.cond24.for.end42_crit_edge.us.us
%add45 = add nsw i32 %5, %i.1.us.us
br label %cleanup
cleanup: ; preds = %if.then44, %if.then20
%add45.sink = phi i32 [ %add45, %if.then44 ], [ %sub21, %if.then20 ]
%call46 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add45.sink)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10, !12, !11}
!14 = distinct !{!14, !10, !12, !11}
!15 = distinct !{!15, !10, !11, !12}
!16 = distinct !{!16, !10}
|
#include <float.h>
#include <limits.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
// 内部定数
#define D_ON 1 // 汎用フラグ - ON
#define D_OFF 0 // 汎用フラグ - OFF
#define D_VAL_MAX 105 // 最大値
// 内部変数
static FILE *szpFpI; // 入力
static char sc1Val[D_VAL_MAX]; // 値リスト
// 内部変数 - テスト用
#ifdef D_TEST
static int siRes;
static FILE *szpFpA;
static int siTNo;
#endif
// １行出力
int
fOutLine(
char *pcpLine // <I> １行
)
{
char lc1Buf[1024];
#ifdef D_TEST
lc1Buf[0] = '\0';
fgets(lc1Buf, sizeof(lc1Buf), szpFpA);
if (strcmp(lc1Buf, pcpLine)) {
siRes = -1;
}
#else
printf("%s", pcpLine);
#endif
return 0;
}
// 実行メイン
int
fMain(
)
{
int i;
char lc1Buf[1024];
// データ - 初期化
memset(sc1Val, D_ON, sizeof(sc1Val));
// X, 配列数 - 取得
int liX, liACnt;
fgets(lc1Buf, sizeof(lc1Buf), szpFpI);
sscanf(lc1Buf, "%d%d", &liX, &liACnt);
// 値リスト - セット
for (i = 0; i < liACnt; i++) {
int liVal;
fscanf(szpFpI, "%d", &liVal);
sc1Val[liVal] = D_OFF;
}
fgets(lc1Buf, sizeof(lc1Buf), szpFpI);
// 最小値 - 取得
int liMin = INT_MAX;
int liNum;
for (i = 0; i < D_VAL_MAX; i++) {
if (sc1Val[i] == D_ON) {
int liDF = abs(liX - i);
if (liMin > liDF) {
liMin = liDF;
liNum = i;
}
}
}
return liNum;
}
// １回実行
int
fOne(
)
{
int liRet;
char lc1Buf[1024];
// 入力 - セット
#ifdef D_TEST
sprintf(lc1Buf, ".\\Test\\T%d.txt", siTNo);
szpFpI = fopen(lc1Buf, "r");
sprintf(lc1Buf, ".\\Test\\A%d.txt", siTNo);
szpFpA = fopen(lc1Buf, "r");
siRes = 0;
#else
szpFpI = stdin;
#endif
// 実行メイン
liRet = fMain();
// 出力
if (liRet == 0) {
sprintf(lc1Buf, "Yes\n");
}
else {
sprintf(lc1Buf, "No\n");
}
sprintf(lc1Buf, "%d\n", liRet);
fOutLine(lc1Buf);
// 残データ有無
#ifdef D_TEST
lc1Buf[0] = '\0';
fgets(lc1Buf, sizeof(lc1Buf), szpFpA);
if (strcmp(lc1Buf, "")) {
siRes = -1;
}
#endif
// テストファイルクローズ
#ifdef D_TEST
fclose(szpFpI);
fclose(szpFpA);
#endif
// テスト結果
#ifdef D_TEST
if (siRes == 0) {
printf("OK %d\n", siTNo);
}
else {
printf("NG %d\n", siTNo);
}
#endif
return 0;
}
// プログラム開始
int
main()
{
#ifdef D_TEST
int i;
for (i = D_TEST_SNO; i <= D_TEST_ENO; i++) {
siTNo = i;
fOne();
}
#else
fOne();
#endif
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_295016/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_295016/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@sc1Val = internal unnamed_addr global [105 x i8] zeroinitializer, align 16
@szpFpI = internal unnamed_addr global ptr null, align 8
@.str.1 = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@stdin = external local_unnamed_addr global ptr, align 8
@.str.3 = private unnamed_addr constant [5 x i8] c"Yes\0A\00", align 1
@.str.5 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @fOutLine(ptr noundef %pcpLine) local_unnamed_addr #0 {
entry:
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, ptr noundef %pcpLine)
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nounwind uwtable
define dso_local i32 @fMain() local_unnamed_addr #3 {
entry:
%lc1Buf = alloca [1024 x i8], align 16
%liX = alloca i32, align 4
%liACnt = alloca i32, align 4
%liVal = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 1024, ptr nonnull %lc1Buf) #9
tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(105) @sc1Val, i8 1, i64 105, i1 false)
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %liX) #9
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %liACnt) #9
%0 = load ptr, ptr @szpFpI, align 8, !tbaa !5
%call = call ptr @fgets(ptr noundef nonnull %lc1Buf, i32 noundef 1024, ptr noundef %0)
%call2 = call i32 (ptr, ptr, ...) @__isoc99_sscanf(ptr noundef nonnull %lc1Buf, ptr noundef nonnull @.str.1, ptr noundef nonnull %liX, ptr noundef nonnull %liACnt) #9
%1 = load i32, ptr %liACnt, align 4, !tbaa !9
%cmp28 = icmp sgt i32 %1, 0
br i1 %cmp28, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%i.029 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %liVal) #9
%2 = load ptr, ptr @szpFpI, align 8, !tbaa !5
%call3 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %2, ptr noundef nonnull @.str.2, ptr noundef nonnull %liVal) #9
%3 = load i32, ptr %liVal, align 4, !tbaa !9
%idxprom = sext i32 %3 to i64
%arrayidx = getelementptr inbounds [105 x i8], ptr @sc1Val, i64 0, i64 %idxprom
store i8 0, ptr %arrayidx, align 1, !tbaa !11
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %liVal) #9
%inc = add nuw nsw i32 %i.029, 1
%4 = load i32, ptr %liACnt, align 4, !tbaa !9
%cmp = icmp slt i32 %inc, %4
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !12
for.end: ; preds = %for.body, %entry
%5 = load ptr, ptr @szpFpI, align 8, !tbaa !5
%call5 = call ptr @fgets(ptr noundef nonnull %lc1Buf, i32 noundef 1024, ptr noundef %5)
%6 = load i32, ptr %liX, align 4
br label %for.body8
for.body8: ; preds = %for.inc17.1, %for.end
%indvars.iv = phi i64 [ 0, %for.end ], [ %indvars.iv.next.1, %for.inc17.1 ]
%liNum.031 = phi i32 [ undef, %for.end ], [ %liNum.2.1, %for.inc17.1 ]
%liMin.030 = phi i32 [ 2147483647, %for.end ], [ %liMin.2.1, %for.inc17.1 ]
%arrayidx10 = getelementptr inbounds [105 x i8], ptr @sc1Val, i64 0, i64 %indvars.iv
%7 = load i8, ptr %arrayidx10, align 2, !tbaa !11
%cmp11 = icmp eq i8 %7, 1
br i1 %cmp11, label %if.then, label %for.inc17
if.then: ; preds = %for.body8
%8 = trunc i64 %indvars.iv to i32
%sub = sub nsw i32 %6, %8
%9 = call i32 @llvm.abs.i32(i32 %sub, i1 true)
%cmp13 = icmp sgt i32 %liMin.030, %9
%spec.select = call i32 @llvm.smin.i32(i32 %liMin.030, i32 %9)
%spec.select27 = select i1 %cmp13, i32 %8, i32 %liNum.031
br label %for.inc17
for.inc17: ; preds = %for.body8, %if.then
%liMin.2 = phi i32 [ %spec.select, %if.then ], [ %liMin.030, %for.body8 ]
%liNum.2 = phi i32 [ %spec.select27, %if.then ], [ %liNum.031, %for.body8 ]
%indvars.iv.next = or i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, 105
br i1 %exitcond.not, label %for.end19, label %for.body8.1, !llvm.loop !14
for.body8.1: ; preds = %for.inc17
%arrayidx10.1 = getelementptr inbounds [105 x i8], ptr @sc1Val, i64 0, i64 %indvars.iv.next
%10 = load i8, ptr %arrayidx10.1, align 1, !tbaa !11
%cmp11.1 = icmp eq i8 %10, 1
br i1 %cmp11.1, label %if.then.1, label %for.inc17.1
if.then.1: ; preds = %for.body8.1
%11 = trunc i64 %indvars.iv.next to i32
%sub.1 = sub nsw i32 %6, %11
%12 = call i32 @llvm.abs.i32(i32 %sub.1, i1 true)
%cmp13.1 = icmp sgt i32 %liMin.2, %12
%spec.select.1 = call i32 @llvm.smin.i32(i32 %liMin.2, i32 %12)
%spec.select27.1 = select i1 %cmp13.1, i32 %11, i32 %liNum.2
br label %for.inc17.1
for.inc17.1: ; preds = %if.then.1, %for.body8.1
%liMin.2.1 = phi i32 [ %spec.select.1, %if.then.1 ], [ %liMin.2, %for.body8.1 ]
%liNum.2.1 = phi i32 [ %spec.select27.1, %if.then.1 ], [ %liNum.2, %for.body8.1 ]
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
br label %for.body8
for.end19: ; preds = %for.inc17
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %liACnt) #9
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %liX) #9
call void @llvm.lifetime.end.p0(i64 1024, ptr nonnull %lc1Buf) #9
ret i32 %liNum.2
}
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
; Function Attrs: nofree nounwind
declare noundef ptr @fgets(ptr noundef, i32 noundef, ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_sscanf(ptr nocapture noundef readonly, ptr nocapture noundef readonly, ...) local_unnamed_addr #2
declare i32 @__isoc99_fscanf(ptr noundef, ptr noundef, ...) local_unnamed_addr #5
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #6
; Function Attrs: nounwind uwtable
define dso_local i32 @fOne() local_unnamed_addr #3 {
entry:
%lc1Buf = alloca [1024 x i8], align 16
call void @llvm.lifetime.start.p0(i64 1024, ptr nonnull %lc1Buf) #9
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
store ptr %0, ptr @szpFpI, align 8, !tbaa !5
%call = tail call i32 @fMain()
%cmp = icmp eq i32 %call, 0
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %entry
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(5) %lc1Buf, ptr noundef nonnull align 1 dereferenceable(5) @.str.3, i64 5, i1 false)
br label %if.end
if.else: ; preds = %entry
store i32 683854, ptr %lc1Buf, align 16
br label %if.end
if.end: ; preds = %if.else, %if.then
%call5 = call i32 (ptr, ptr, ...) @sprintf(ptr noundef nonnull dereferenceable(1) %lc1Buf, ptr noundef nonnull dereferenceable(1) @.str.5, i32 noundef %call) #9
%call.i = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, ptr noundef nonnull %lc1Buf)
call void @llvm.lifetime.end.p0(i64 1024, ptr nonnull %lc1Buf) #9
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @sprintf(ptr noalias nocapture noundef writeonly, ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%lc1Buf.i = alloca [1024 x i8], align 16
call void @llvm.lifetime.start.p0(i64 1024, ptr nonnull %lc1Buf.i) #9
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
store ptr %0, ptr @szpFpI, align 8, !tbaa !5
%call.i = tail call i32 @fMain()
%cmp.i = icmp eq i32 %call.i, 0
br i1 %cmp.i, label %if.then.i, label %if.else.i
if.then.i: ; preds = %entry
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(5) %lc1Buf.i, ptr noundef nonnull align 1 dereferenceable(5) @.str.3, i64 5, i1 false)
br label %fOne.exit
if.else.i: ; preds = %entry
store i32 683854, ptr %lc1Buf.i, align 16
br label %fOne.exit
fOne.exit: ; preds = %if.then.i, %if.else.i
%call5.i = call i32 (ptr, ptr, ...) @sprintf(ptr noundef nonnull dereferenceable(1) %lc1Buf.i, ptr noundef nonnull dereferenceable(1) @.str.5, i32 noundef %call.i) #9
%call.i.i = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, ptr noundef nonnull %lc1Buf.i)
call void @llvm.lifetime.end.p0(i64 1024, ptr nonnull %lc1Buf.i) #9
ret i32 0
}
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #7
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #8
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #8 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #9 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !13}
|
#include<stdio.h>
int swap(int a[],int n)
{
int i,min=1000,min1=1000,x=0;
for(i=0;i<n;i++)
{
if(min>a[i])
{
min=a[i];
x=i;
}
}
for(i=0;i<n;i++)
{
if(min1>a[i])
{
if(i==x)continue;
min1=a[i];
}
}
return min+min1;
}
int main()
{
int t,n,m,i,j,s=0;
scanf("%d",&t);
for(j=0;j<t;j++){
scanf("%d %d",&n,&m);
int a[n];
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
}
for(i=0;i<n;i++)
{
if(a[i]>m)
{
a[i]=swap(a,n);
}
}
for(i=0;i<n;i++)
{if(a[i]>m)
{
s=1;
break;
}}
if(s==1){printf("NO\n");
s=0;}
else {printf("YES\n");}
}
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_29506/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_29506/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@str = private unnamed_addr constant [4 x i8] c"YES\00", align 1
@str.4 = private unnamed_addr constant [3 x i8] c"NO\00", align 1
; Function Attrs: nofree nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @swap(ptr nocapture noundef readonly %a, i32 noundef %n) local_unnamed_addr #0 {
entry:
%cmp37 = icmp sgt i32 %n, 0
br i1 %cmp37, label %for.body.preheader, label %for.end19
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %n to i64
%xtraiter = and i64 %wide.trip.count, 3
%0 = icmp ult i32 %n, 4
br i1 %0, label %for.cond4.preheader.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.cond4.preheader.unr-lcssa: ; preds = %for.body, %for.body.preheader
%spec.select.lcssa.ph = phi i32 [ undef, %for.body.preheader ], [ %spec.select.3, %for.body ]
%spec.select36.lcssa.ph = phi i32 [ undef, %for.body.preheader ], [ %spec.select36.3, %for.body ]
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%x.040.unr = phi i32 [ 0, %for.body.preheader ], [ %spec.select36.3, %for.body ]
%min.039.unr = phi i32 [ 1000, %for.body.preheader ], [ %spec.select.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond4.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond4.preheader.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond4.preheader.unr-lcssa ]
%x.040.epil = phi i32 [ %spec.select36.epil, %for.body.epil ], [ %x.040.unr, %for.cond4.preheader.unr-lcssa ]
%min.039.epil = phi i32 [ %spec.select.epil, %for.body.epil ], [ %min.039.unr, %for.cond4.preheader.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond4.preheader.unr-lcssa ]
%arrayidx.epil = getelementptr inbounds i32, ptr %a, i64 %indvars.iv.epil
%1 = load i32, ptr %arrayidx.epil, align 4, !tbaa !5
%cmp1.epil = icmp sgt i32 %min.039.epil, %1
%spec.select.epil = tail call i32 @llvm.smin.i32(i32 %min.039.epil, i32 %1)
%2 = trunc i64 %indvars.iv.epil to i32
%spec.select36.epil = select i1 %cmp1.epil, i32 %2, i32 %x.040.epil
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond4.preheader, label %for.body.epil, !llvm.loop !9
for.cond4.preheader: ; preds = %for.body.epil, %for.cond4.preheader.unr-lcssa
%spec.select.lcssa = phi i32 [ %spec.select.lcssa.ph, %for.cond4.preheader.unr-lcssa ], [ %spec.select.epil, %for.body.epil ]
%spec.select36.lcssa = phi i32 [ %spec.select36.lcssa.ph, %for.cond4.preheader.unr-lcssa ], [ %spec.select36.epil, %for.body.epil ]
%3 = zext i32 %spec.select36.lcssa to i64
br i1 %cmp37, label %for.body6.preheader, label %for.end19
for.body6.preheader: ; preds = %for.cond4.preheader
%xtraiter57 = and i64 %wide.trip.count, 3
%4 = icmp ult i32 %n, 4
br i1 %4, label %for.end19.loopexit.unr-lcssa, label %for.body6.preheader.new
for.body6.preheader.new: ; preds = %for.body6.preheader
%unroll_iter61 = and i64 %wide.trip.count, 4294967292
br label %for.body6
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%x.040 = phi i32 [ 0, %for.body.preheader.new ], [ %spec.select36.3, %for.body ]
%min.039 = phi i32 [ 1000, %for.body.preheader.new ], [ %spec.select.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%arrayidx = getelementptr inbounds i32, ptr %a, i64 %indvars.iv
%5 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %min.039, %5
%spec.select = tail call i32 @llvm.smin.i32(i32 %min.039, i32 %5)
%6 = trunc i64 %indvars.iv to i32
%spec.select36 = select i1 %cmp1, i32 %6, i32 %x.040
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv.next
%7 = load i32, ptr %arrayidx.1, align 4, !tbaa !5
%cmp1.1 = icmp sgt i32 %spec.select, %7
%spec.select.1 = tail call i32 @llvm.smin.i32(i32 %spec.select, i32 %7)
%8 = trunc i64 %indvars.iv.next to i32
%spec.select36.1 = select i1 %cmp1.1, i32 %8, i32 %spec.select36
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv.next.1
%9 = load i32, ptr %arrayidx.2, align 4, !tbaa !5
%cmp1.2 = icmp sgt i32 %spec.select.1, %9
%spec.select.2 = tail call i32 @llvm.smin.i32(i32 %spec.select.1, i32 %9)
%10 = trunc i64 %indvars.iv.next.1 to i32
%spec.select36.2 = select i1 %cmp1.2, i32 %10, i32 %spec.select36.1
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv.next.2
%11 = load i32, ptr %arrayidx.3, align 4, !tbaa !5
%cmp1.3 = icmp sgt i32 %spec.select.2, %11
%spec.select.3 = tail call i32 @llvm.smin.i32(i32 %spec.select.2, i32 %11)
%12 = trunc i64 %indvars.iv.next.2 to i32
%spec.select36.3 = select i1 %cmp1.3, i32 %12, i32 %spec.select36.2
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond4.preheader.unr-lcssa, label %for.body, !llvm.loop !11
for.body6: ; preds = %for.body6, %for.body6.preheader.new
%indvars.iv47 = phi i64 [ 0, %for.body6.preheader.new ], [ %indvars.iv.next48.3, %for.body6 ]
%min1.044 = phi i32 [ 1000, %for.body6.preheader.new ], [ %min1.1.3, %for.body6 ]
%niter62 = phi i64 [ 0, %for.body6.preheader.new ], [ %niter62.next.3, %for.body6 ]
%arrayidx8 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv47
%13 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%cmp9 = icmp sle i32 %min1.044, %13
%cmp11 = icmp eq i64 %indvars.iv47, %3
%or.cond = select i1 %cmp9, i1 true, i1 %cmp11
%min1.1 = select i1 %or.cond, i32 %min1.044, i32 %13
%indvars.iv.next48 = or i64 %indvars.iv47, 1
%arrayidx8.1 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv.next48
%14 = load i32, ptr %arrayidx8.1, align 4, !tbaa !5
%cmp9.1 = icmp sle i32 %min1.1, %14
%cmp11.1 = icmp eq i64 %indvars.iv.next48, %3
%or.cond.1 = select i1 %cmp9.1, i1 true, i1 %cmp11.1
%min1.1.1 = select i1 %or.cond.1, i32 %min1.1, i32 %14
%indvars.iv.next48.1 = or i64 %indvars.iv47, 2
%arrayidx8.2 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv.next48.1
%15 = load i32, ptr %arrayidx8.2, align 4, !tbaa !5
%cmp9.2 = icmp sle i32 %min1.1.1, %15
%cmp11.2 = icmp eq i64 %indvars.iv.next48.1, %3
%or.cond.2 = select i1 %cmp9.2, i1 true, i1 %cmp11.2
%min1.1.2 = select i1 %or.cond.2, i32 %min1.1.1, i32 %15
%indvars.iv.next48.2 = or i64 %indvars.iv47, 3
%arrayidx8.3 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv.next48.2
%16 = load i32, ptr %arrayidx8.3, align 4, !tbaa !5
%cmp9.3 = icmp sle i32 %min1.1.2, %16
%cmp11.3 = icmp eq i64 %indvars.iv.next48.2, %3
%or.cond.3 = select i1 %cmp9.3, i1 true, i1 %cmp11.3
%min1.1.3 = select i1 %or.cond.3, i32 %min1.1.2, i32 %16
%indvars.iv.next48.3 = add nuw nsw i64 %indvars.iv47, 4
%niter62.next.3 = add i64 %niter62, 4
%niter62.ncmp.3 = icmp eq i64 %niter62.next.3, %unroll_iter61
br i1 %niter62.ncmp.3, label %for.end19.loopexit.unr-lcssa, label %for.body6, !llvm.loop !13
for.end19.loopexit.unr-lcssa: ; preds = %for.body6, %for.body6.preheader
%min1.1.lcssa.ph = phi i32 [ undef, %for.body6.preheader ], [ %min1.1.3, %for.body6 ]
%indvars.iv47.unr = phi i64 [ 0, %for.body6.preheader ], [ %indvars.iv.next48.3, %for.body6 ]
%min1.044.unr = phi i32 [ 1000, %for.body6.preheader ], [ %min1.1.3, %for.body6 ]
%lcmp.mod59.not = icmp eq i64 %xtraiter57, 0
br i1 %lcmp.mod59.not, label %for.end19, label %for.body6.epil
for.body6.epil: ; preds = %for.end19.loopexit.unr-lcssa, %for.body6.epil
%indvars.iv47.epil = phi i64 [ %indvars.iv.next48.epil, %for.body6.epil ], [ %indvars.iv47.unr, %for.end19.loopexit.unr-lcssa ]
%min1.044.epil = phi i32 [ %min1.1.epil, %for.body6.epil ], [ %min1.044.unr, %for.end19.loopexit.unr-lcssa ]
%epil.iter58 = phi i64 [ %epil.iter58.next, %for.body6.epil ], [ 0, %for.end19.loopexit.unr-lcssa ]
%arrayidx8.epil = getelementptr inbounds i32, ptr %a, i64 %indvars.iv47.epil
%17 = load i32, ptr %arrayidx8.epil, align 4, !tbaa !5
%cmp9.epil = icmp sle i32 %min1.044.epil, %17
%cmp11.epil = icmp eq i64 %indvars.iv47.epil, %3
%or.cond.epil = select i1 %cmp9.epil, i1 true, i1 %cmp11.epil
%min1.1.epil = select i1 %or.cond.epil, i32 %min1.044.epil, i32 %17
%indvars.iv.next48.epil = add nuw nsw i64 %indvars.iv47.epil, 1
%epil.iter58.next = add i64 %epil.iter58, 1
%epil.iter58.cmp.not = icmp eq i64 %epil.iter58.next, %xtraiter57
br i1 %epil.iter58.cmp.not, label %for.end19, label %for.body6.epil, !llvm.loop !14
for.end19: ; preds = %for.end19.loopexit.unr-lcssa, %for.body6.epil, %entry, %for.cond4.preheader
%min.0.lcssa54 = phi i32 [ %spec.select.lcssa, %for.cond4.preheader ], [ 1000, %entry ], [ %spec.select.lcssa, %for.body6.epil ], [ %spec.select.lcssa, %for.end19.loopexit.unr-lcssa ]
%min1.0.lcssa = phi i32 [ 1000, %for.cond4.preheader ], [ 1000, %entry ], [ %min1.1.lcssa.ph, %for.end19.loopexit.unr-lcssa ], [ %min1.1.epil, %for.body6.epil ]
%add = add nsw i32 %min1.0.lcssa, %min.0.lcssa54
ret i32 %add
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%t = alloca i32, align 4
%n = alloca i32, align 4
%m = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%0 = load i32, ptr %t, align 4, !tbaa !5
%cmp54 = icmp sgt i32 %0, 0
br i1 %cmp54, label %for.body, label %for.end36
for.body: ; preds = %entry, %if.end33
%j.055 = phi i32 [ %inc35, %if.end33 ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n, ptr noundef nonnull %m)
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = zext i32 %1 to i64
%3 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %2, align 16
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp348 = icmp sgt i32 %4, 0
br i1 %cmp348, label %for.body4, label %if.end33
for.cond6.preheader: ; preds = %for.body4
%cmp750 = icmp sgt i32 %25, 0
br i1 %cmp750, label %for.body8.lr.ph, label %if.end33
for.body8.lr.ph: ; preds = %for.cond6.preheader
%5 = load i32, ptr %m, align 4, !tbaa !5
%wide.trip.count.i = zext i32 %25 to i64
%xtraiter = and i64 %wide.trip.count.i, 3
%6 = icmp ult i32 %25, 4
%unroll_iter = and i64 %wide.trip.count.i, 4294967292
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
%xtraiter74 = and i64 %wide.trip.count.i, 3
%7 = icmp ult i32 %25, 4
%unroll_iter78 = and i64 %wide.trip.count.i, 4294967292
%lcmp.mod76.not = icmp eq i64 %xtraiter74, 0
br label %for.body8.us
for.body8.us: ; preds = %for.inc15.us, %for.body8.lr.ph
%indvars.iv58 = phi i64 [ %indvars.iv.next59, %for.inc15.us ], [ 0, %for.body8.lr.ph ]
%arrayidx10.us = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv58
%8 = load i32, ptr %arrayidx10.us, align 4, !tbaa !5
%cmp11.us = icmp sgt i32 %8, %5
br i1 %cmp11.us, label %for.body.i.us.preheader, label %for.inc15.us
for.body.i.us.preheader: ; preds = %for.body8.us
br i1 %6, label %for.body6.preheader.i.us.unr-lcssa, label %for.body.i.us
for.body.i.us: ; preds = %for.body.i.us.preheader, %for.body.i.us
%indvars.iv.i.us = phi i64 [ %indvars.iv.next.i.us.3, %for.body.i.us ], [ 0, %for.body.i.us.preheader ]
%x.040.i.us = phi i32 [ %spec.select36.i.us.3, %for.body.i.us ], [ 0, %for.body.i.us.preheader ]
%min.039.i.us = phi i32 [ %spec.select.i.us.3, %for.body.i.us ], [ 1000, %for.body.i.us.preheader ]
%niter = phi i64 [ %niter.next.3, %for.body.i.us ], [ 0, %for.body.i.us.preheader ]
%arrayidx.i.us = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv.i.us
%9 = load i32, ptr %arrayidx.i.us, align 16, !tbaa !5
%cmp1.i.us = icmp sgt i32 %min.039.i.us, %9
%spec.select.i.us = call i32 @llvm.smin.i32(i32 %min.039.i.us, i32 %9)
%10 = trunc i64 %indvars.iv.i.us to i32
%spec.select36.i.us = select i1 %cmp1.i.us, i32 %10, i32 %x.040.i.us
%indvars.iv.next.i.us = or i64 %indvars.iv.i.us, 1
%arrayidx.i.us.1 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv.next.i.us
%11 = load i32, ptr %arrayidx.i.us.1, align 4, !tbaa !5
%cmp1.i.us.1 = icmp sgt i32 %spec.select.i.us, %11
%spec.select.i.us.1 = call i32 @llvm.smin.i32(i32 %spec.select.i.us, i32 %11)
%12 = trunc i64 %indvars.iv.next.i.us to i32
%spec.select36.i.us.1 = select i1 %cmp1.i.us.1, i32 %12, i32 %spec.select36.i.us
%indvars.iv.next.i.us.1 = or i64 %indvars.iv.i.us, 2
%arrayidx.i.us.2 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv.next.i.us.1
%13 = load i32, ptr %arrayidx.i.us.2, align 8, !tbaa !5
%cmp1.i.us.2 = icmp sgt i32 %spec.select.i.us.1, %13
%spec.select.i.us.2 = call i32 @llvm.smin.i32(i32 %spec.select.i.us.1, i32 %13)
%14 = trunc i64 %indvars.iv.next.i.us.1 to i32
%spec.select36.i.us.2 = select i1 %cmp1.i.us.2, i32 %14, i32 %spec.select36.i.us.1
%indvars.iv.next.i.us.2 = or i64 %indvars.iv.i.us, 3
%arrayidx.i.us.3 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv.next.i.us.2
%15 = load i32, ptr %arrayidx.i.us.3, align 4, !tbaa !5
%cmp1.i.us.3 = icmp sgt i32 %spec.select.i.us.2, %15
%spec.select.i.us.3 = call i32 @llvm.smin.i32(i32 %spec.select.i.us.2, i32 %15)
%16 = trunc i64 %indvars.iv.next.i.us.2 to i32
%spec.select36.i.us.3 = select i1 %cmp1.i.us.3, i32 %16, i32 %spec.select36.i.us.2
%indvars.iv.next.i.us.3 = add nuw nsw i64 %indvars.iv.i.us, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.body6.preheader.i.us.unr-lcssa, label %for.body.i.us, !llvm.loop !11
for.body6.preheader.i.us.unr-lcssa: ; preds = %for.body.i.us, %for.body.i.us.preheader
%spec.select.i.us.lcssa.ph = phi i32 [ undef, %for.body.i.us.preheader ], [ %spec.select.i.us.3, %for.body.i.us ]
%spec.select36.i.us.lcssa.ph = phi i32 [ undef, %for.body.i.us.preheader ], [ %spec.select36.i.us.3, %for.body.i.us ]
%indvars.iv.i.us.unr = phi i64 [ 0, %for.body.i.us.preheader ], [ %indvars.iv.next.i.us.3, %for.body.i.us ]
%x.040.i.us.unr = phi i32 [ 0, %for.body.i.us.preheader ], [ %spec.select36.i.us.3, %for.body.i.us ]
%min.039.i.us.unr = phi i32 [ 1000, %for.body.i.us.preheader ], [ %spec.select.i.us.3, %for.body.i.us ]
br i1 %lcmp.mod.not, label %for.body6.preheader.i.us, label %for.body.i.us.epil
for.body.i.us.epil: ; preds = %for.body6.preheader.i.us.unr-lcssa, %for.body.i.us.epil
%indvars.iv.i.us.epil = phi i64 [ %indvars.iv.next.i.us.epil, %for.body.i.us.epil ], [ %indvars.iv.i.us.unr, %for.body6.preheader.i.us.unr-lcssa ]
%x.040.i.us.epil = phi i32 [ %spec.select36.i.us.epil, %for.body.i.us.epil ], [ %x.040.i.us.unr, %for.body6.preheader.i.us.unr-lcssa ]
%min.039.i.us.epil = phi i32 [ %spec.select.i.us.epil, %for.body.i.us.epil ], [ %min.039.i.us.unr, %for.body6.preheader.i.us.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.i.us.epil ], [ 0, %for.body6.preheader.i.us.unr-lcssa ]
%arrayidx.i.us.epil = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv.i.us.epil
%17 = load i32, ptr %arrayidx.i.us.epil, align 4, !tbaa !5
%cmp1.i.us.epil = icmp sgt i32 %min.039.i.us.epil, %17
%spec.select.i.us.epil = call i32 @llvm.smin.i32(i32 %min.039.i.us.epil, i32 %17)
%18 = trunc i64 %indvars.iv.i.us.epil to i32
%spec.select36.i.us.epil = select i1 %cmp1.i.us.epil, i32 %18, i32 %x.040.i.us.epil
%indvars.iv.next.i.us.epil = add nuw nsw i64 %indvars.iv.i.us.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.body6.preheader.i.us, label %for.body.i.us.epil, !llvm.loop !15
for.body6.preheader.i.us: ; preds = %for.body.i.us.epil, %for.body6.preheader.i.us.unr-lcssa
%spec.select.i.us.lcssa = phi i32 [ %spec.select.i.us.lcssa.ph, %for.body6.preheader.i.us.unr-lcssa ], [ %spec.select.i.us.epil, %for.body.i.us.epil ]
%spec.select36.i.us.lcssa = phi i32 [ %spec.select36.i.us.lcssa.ph, %for.body6.preheader.i.us.unr-lcssa ], [ %spec.select36.i.us.epil, %for.body.i.us.epil ]
%19 = zext i32 %spec.select36.i.us.lcssa to i64
br i1 %7, label %swap.exit.loopexit.us.unr-lcssa, label %for.body6.i.us
for.body6.i.us: ; preds = %for.body6.preheader.i.us, %for.body6.i.us
%indvars.iv47.i.us = phi i64 [ %indvars.iv.next48.i.us.3, %for.body6.i.us ], [ 0, %for.body6.preheader.i.us ]
%min1.044.i.us = phi i32 [ %min1.1.i.us.3, %for.body6.i.us ], [ 1000, %for.body6.preheader.i.us ]
%niter79 = phi i64 [ %niter79.next.3, %for.body6.i.us ], [ 0, %for.body6.preheader.i.us ]
%arrayidx8.i.us = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv47.i.us
%20 = load i32, ptr %arrayidx8.i.us, align 16, !tbaa !5
%cmp9.i.us = icmp sle i32 %min1.044.i.us, %20
%cmp11.i.us = icmp eq i64 %indvars.iv47.i.us, %19
%or.cond.i.us = select i1 %cmp9.i.us, i1 true, i1 %cmp11.i.us
%min1.1.i.us = select i1 %or.cond.i.us, i32 %min1.044.i.us, i32 %20
%indvars.iv.next48.i.us = or i64 %indvars.iv47.i.us, 1
%arrayidx8.i.us.1 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv.next48.i.us
%21 = load i32, ptr %arrayidx8.i.us.1, align 4, !tbaa !5
%cmp9.i.us.1 = icmp sle i32 %min1.1.i.us, %21
%cmp11.i.us.1 = icmp eq i64 %indvars.iv.next48.i.us, %19
%or.cond.i.us.1 = select i1 %cmp9.i.us.1, i1 true, i1 %cmp11.i.us.1
%min1.1.i.us.1 = select i1 %or.cond.i.us.1, i32 %min1.1.i.us, i32 %21
%indvars.iv.next48.i.us.1 = or i64 %indvars.iv47.i.us, 2
%arrayidx8.i.us.2 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv.next48.i.us.1
%22 = load i32, ptr %arrayidx8.i.us.2, align 8, !tbaa !5
%cmp9.i.us.2 = icmp sle i32 %min1.1.i.us.1, %22
%cmp11.i.us.2 = icmp eq i64 %indvars.iv.next48.i.us.1, %19
%or.cond.i.us.2 = select i1 %cmp9.i.us.2, i1 true, i1 %cmp11.i.us.2
%min1.1.i.us.2 = select i1 %or.cond.i.us.2, i32 %min1.1.i.us.1, i32 %22
%indvars.iv.next48.i.us.2 = or i64 %indvars.iv47.i.us, 3
%arrayidx8.i.us.3 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv.next48.i.us.2
%23 = load i32, ptr %arrayidx8.i.us.3, align 4, !tbaa !5
%cmp9.i.us.3 = icmp sle i32 %min1.1.i.us.2, %23
%cmp11.i.us.3 = icmp eq i64 %indvars.iv.next48.i.us.2, %19
%or.cond.i.us.3 = select i1 %cmp9.i.us.3, i1 true, i1 %cmp11.i.us.3
%min1.1.i.us.3 = select i1 %or.cond.i.us.3, i32 %min1.1.i.us.2, i32 %23
%indvars.iv.next48.i.us.3 = add nuw nsw i64 %indvars.iv47.i.us, 4
%niter79.next.3 = add i64 %niter79, 4
%niter79.ncmp.3 = icmp eq i64 %niter79.next.3, %unroll_iter78
br i1 %niter79.ncmp.3, label %swap.exit.loopexit.us.unr-lcssa, label %for.body6.i.us, !llvm.loop !13
for.inc15.us: ; preds = %swap.exit.loopexit.us, %for.body8.us
%indvars.iv.next59 = add nuw nsw i64 %indvars.iv58, 1
%exitcond.not = icmp eq i64 %indvars.iv.next59, %wide.trip.count.i
br i1 %exitcond.not, label %for.cond18.preheader, label %for.body8.us, !llvm.loop !16
swap.exit.loopexit.us.unr-lcssa: ; preds = %for.body6.i.us, %for.body6.preheader.i.us
%min1.1.i.us.lcssa.ph = phi i32 [ undef, %for.body6.preheader.i.us ], [ %min1.1.i.us.3, %for.body6.i.us ]
%indvars.iv47.i.us.unr = phi i64 [ 0, %for.body6.preheader.i.us ], [ %indvars.iv.next48.i.us.3, %for.body6.i.us ]
%min1.044.i.us.unr = phi i32 [ 1000, %for.body6.preheader.i.us ], [ %min1.1.i.us.3, %for.body6.i.us ]
br i1 %lcmp.mod76.not, label %swap.exit.loopexit.us, label %for.body6.i.us.epil
for.body6.i.us.epil: ; preds = %swap.exit.loopexit.us.unr-lcssa, %for.body6.i.us.epil
%indvars.iv47.i.us.epil = phi i64 [ %indvars.iv.next48.i.us.epil, %for.body6.i.us.epil ], [ %indvars.iv47.i.us.unr, %swap.exit.loopexit.us.unr-lcssa ]
%min1.044.i.us.epil = phi i32 [ %min1.1.i.us.epil, %for.body6.i.us.epil ], [ %min1.044.i.us.unr, %swap.exit.loopexit.us.unr-lcssa ]
%epil.iter75 = phi i64 [ %epil.iter75.next, %for.body6.i.us.epil ], [ 0, %swap.exit.loopexit.us.unr-lcssa ]
%arrayidx8.i.us.epil = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv47.i.us.epil
%24 = load i32, ptr %arrayidx8.i.us.epil, align 4, !tbaa !5
%cmp9.i.us.epil = icmp sle i32 %min1.044.i.us.epil, %24
%cmp11.i.us.epil = icmp eq i64 %indvars.iv47.i.us.epil, %19
%or.cond.i.us.epil = select i1 %cmp9.i.us.epil, i1 true, i1 %cmp11.i.us.epil
%min1.1.i.us.epil = select i1 %or.cond.i.us.epil, i32 %min1.044.i.us.epil, i32 %24
%indvars.iv.next48.i.us.epil = add nuw nsw i64 %indvars.iv47.i.us.epil, 1
%epil.iter75.next = add i64 %epil.iter75, 1
%epil.iter75.cmp.not = icmp eq i64 %epil.iter75.next, %xtraiter74
br i1 %epil.iter75.cmp.not, label %swap.exit.loopexit.us, label %for.body6.i.us.epil, !llvm.loop !17
swap.exit.loopexit.us: ; preds = %for.body6.i.us.epil, %swap.exit.loopexit.us.unr-lcssa
%min1.1.i.us.lcssa = phi i32 [ %min1.1.i.us.lcssa.ph, %swap.exit.loopexit.us.unr-lcssa ], [ %min1.1.i.us.epil, %for.body6.i.us.epil ]
%add.i.us = add nsw i32 %min1.1.i.us.lcssa, %spec.select.i.us.lcssa
store i32 %add.i.us, ptr %arrayidx10.us, align 4, !tbaa !5
br label %for.inc15.us
for.body4: ; preds = %for.body, %for.body4
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body4 ], [ 0, %for.body ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%25 = load i32, ptr %n, align 4, !tbaa !5
%26 = sext i32 %25 to i64
%cmp3 = icmp slt i64 %indvars.iv.next, %26
br i1 %cmp3, label %for.body4, label %for.cond6.preheader, !llvm.loop !18
for.cond18.preheader: ; preds = %for.inc15.us
br i1 %cmp750, label %for.body20.lr.ph, label %if.end33
for.body20.lr.ph: ; preds = %for.cond18.preheader
%27 = load i32, ptr %m, align 4, !tbaa !5
%wide.trip.count64 = zext i32 %25 to i64
br label %for.body20
for.cond18: ; preds = %for.body20
%indvars.iv.next62 = add nuw nsw i64 %indvars.iv61, 1
%exitcond65.not = icmp eq i64 %indvars.iv.next62, %wide.trip.count64
br i1 %exitcond65.not, label %if.end33, label %for.body20, !llvm.loop !19
for.body20: ; preds = %for.body20.lr.ph, %for.cond18
%indvars.iv61 = phi i64 [ 0, %for.body20.lr.ph ], [ %indvars.iv.next62, %for.cond18 ]
%arrayidx22 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv61
%28 = load i32, ptr %arrayidx22, align 4, !tbaa !5
%cmp23 = icmp sgt i32 %28, %27
br i1 %cmp23, label %if.end33, label %for.cond18
if.end33: ; preds = %for.cond18, %for.body20, %for.cond18.preheader, %for.cond6.preheader, %for.body
%str.sink = phi ptr [ @str, %for.body ], [ @str, %for.cond6.preheader ], [ @str, %for.cond18.preheader ], [ @str.4, %for.body20 ], [ @str, %for.cond18 ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.sink)
call void @llvm.stackrestore.p0(ptr %3)
%inc35 = add nuw nsw i32 %j.055, 1
%29 = load i32, ptr %t, align 4, !tbaa !5
%cmp = icmp slt i32 %inc35, %29
br i1 %cmp, label %for.body, label %for.end36, !llvm.loop !20
for.end36: ; preds = %if.end33, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #7
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #4
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6
attributes #0 = { nofree nosync nounwind memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #5 = { nofree nounwind }
attributes #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.unroll.disable"}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !12}
!19 = distinct !{!19, !12}
!20 = distinct !{!20, !12}
|
#include <stdio.h>
#include <stdlib.h>
int main(){
int X,N;
scanf("%d",&X);
scanf("%d",&N);
int p[100];
for (int i=0; i<N; i++){
scanf("%d", p+i);
}
int l[100][2];
for (int i=0; i<100; i++){
l[i][0] = 0;
l[i][1] = 0;
}
for (int i=0; i<N; i++){
if (p[i] == X){
l[0][0] = 1;
l[0][1] = 1;
}else if (p[i] < X){
l[abs(p[i] - X)][0] = 1;
}else{
l[abs(p[i] - X)][1] = 1;
}
}
for (int i=0; i<100; i++){
if (l[i][0] == 0){
printf("%d",X-i);
return 0;
}
else if (l[i][1] == 0){
printf("%d",X+i);
return 0;
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_295102/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_295102/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%X = alloca i32, align 4
%N = alloca i32, align 4
%p = alloca [100 x i32], align 16
%l = alloca [100 x [2 x i32]], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %X) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %X)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %p) #4
%0 = load i32, ptr %N, align 4, !tbaa !5
%cmp93 = icmp sgt i32 %0, 0
br i1 %cmp93, label %for.body, label %for.cond.cleanup.thread
for.cond.cleanup.thread: ; preds = %entry
call void @llvm.lifetime.start.p0(i64 800, ptr nonnull %l) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(800) %l, i8 0, i64 800, i1 false), !tbaa !5
br label %for.body51.preheader
for.cond.cleanup: ; preds = %for.body
call void @llvm.lifetime.start.p0(i64 800, ptr nonnull %l) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(800) %l, i8 0, i64 800, i1 false), !tbaa !5
%cmp1796 = icmp sgt i32 %1, 0
br i1 %cmp1796, label %for.body19.lr.ph, label %for.body51.preheader
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%add.ptr = getelementptr inbounds i32, ptr %p, i64 %indvars.iv
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %add.ptr)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %N, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !9
for.body19.lr.ph: ; preds = %for.cond.cleanup
%3 = load i32, ptr %X, align 4, !tbaa !5
%arrayidx26 = getelementptr inbounds [2 x i32], ptr %l, i64 0, i64 1
%wide.trip.count = zext i32 %1 to i64
br label %for.body19
for.body19: ; preds = %for.body19.lr.ph, %for.inc44
%indvars.iv106 = phi i64 [ 0, %for.body19.lr.ph ], [ %indvars.iv.next107, %for.inc44 ]
%arrayidx21 = getelementptr inbounds [100 x i32], ptr %p, i64 0, i64 %indvars.iv106
%4 = load i32, ptr %arrayidx21, align 4, !tbaa !5
%cmp22 = icmp eq i32 %4, %3
br i1 %cmp22, label %if.then, label %if.else
if.then: ; preds = %for.body19
store i32 1, ptr %l, align 16, !tbaa !5
store i32 1, ptr %arrayidx26, align 4, !tbaa !5
br label %for.inc44
if.else: ; preds = %for.body19
%cmp29 = icmp slt i32 %4, %3
br i1 %cmp29, label %if.then30, label %if.else36
if.then30: ; preds = %if.else
%sub.neg = sub nsw i32 %3, %4
%idxprom33 = zext i32 %sub.neg to i64
%arrayidx34 = getelementptr inbounds [100 x [2 x i32]], ptr %l, i64 0, i64 %idxprom33
store i32 1, ptr %arrayidx34, align 8, !tbaa !5
br label %for.inc44
if.else36: ; preds = %if.else
%sub39 = sub nsw i32 %4, %3
%idxprom40 = zext i32 %sub39 to i64
%arrayidx42 = getelementptr inbounds [100 x [2 x i32]], ptr %l, i64 0, i64 %idxprom40, i64 1
store i32 1, ptr %arrayidx42, align 4, !tbaa !5
br label %for.inc44
for.inc44: ; preds = %if.then, %if.else36, %if.then30
%indvars.iv.next107 = add nuw nsw i64 %indvars.iv106, 1
%exitcond.not = icmp eq i64 %indvars.iv.next107, %wide.trip.count
br i1 %exitcond.not, label %for.body51.preheader, label %for.body19, !llvm.loop !11
for.body51.preheader: ; preds = %for.inc44, %for.cond.cleanup.thread, %for.cond.cleanup
br label %for.body51
for.body51: ; preds = %for.inc68.1, %for.body51.preheader
%indvars.iv109 = phi i64 [ 0, %for.body51.preheader ], [ %indvars.iv.next110.1, %for.inc68.1 ]
%arrayidx53 = getelementptr inbounds [100 x [2 x i32]], ptr %l, i64 0, i64 %indvars.iv109
%5 = load i32, ptr %arrayidx53, align 16, !tbaa !5
%cmp55 = icmp eq i32 %5, 0
br i1 %cmp55, label %if.then56, label %if.else59
if.then56: ; preds = %for.inc68, %for.body51
%indvars.iv109.lcssa = phi i64 [ %indvars.iv109, %for.body51 ], [ %indvars.iv.next110, %for.inc68 ]
%6 = trunc i64 %indvars.iv109.lcssa to i32
%7 = load i32, ptr %X, align 4, !tbaa !5
%sub57 = sub nsw i32 %7, %6
br label %cleanup71.sink.split
if.else59: ; preds = %for.body51
%arrayidx62 = getelementptr inbounds [100 x [2 x i32]], ptr %l, i64 0, i64 %indvars.iv109, i64 1
%8 = load i32, ptr %arrayidx62, align 4, !tbaa !5
%cmp63 = icmp eq i32 %8, 0
br i1 %cmp63, label %if.then64, label %for.inc68
if.then64: ; preds = %if.else59.1, %if.else59
%indvars.iv109.lcssa119 = phi i64 [ %indvars.iv109, %if.else59 ], [ %indvars.iv.next110, %if.else59.1 ]
%9 = trunc i64 %indvars.iv109.lcssa119 to i32
%10 = load i32, ptr %X, align 4, !tbaa !5
%add = add nsw i32 %10, %9
br label %cleanup71.sink.split
for.inc68: ; preds = %if.else59
%indvars.iv.next110 = or i64 %indvars.iv109, 1
%arrayidx53.1 = getelementptr inbounds [100 x [2 x i32]], ptr %l, i64 0, i64 %indvars.iv.next110
%11 = load i32, ptr %arrayidx53.1, align 8, !tbaa !5
%cmp55.1 = icmp eq i32 %11, 0
br i1 %cmp55.1, label %if.then56, label %if.else59.1
if.else59.1: ; preds = %for.inc68
%arrayidx62.1 = getelementptr inbounds [100 x [2 x i32]], ptr %l, i64 0, i64 %indvars.iv.next110, i64 1
%12 = load i32, ptr %arrayidx62.1, align 4, !tbaa !5
%cmp63.1 = icmp eq i32 %12, 0
br i1 %cmp63.1, label %if.then64, label %for.inc68.1
for.inc68.1: ; preds = %if.else59.1
%indvars.iv.next110.1 = add nuw nsw i64 %indvars.iv109, 2
%exitcond112.1 = icmp eq i64 %indvars.iv.next110.1, 100
br i1 %exitcond112.1, label %cleanup71, label %for.body51, !llvm.loop !12
cleanup71.sink.split: ; preds = %if.then64, %if.then56
%sub57.sink = phi i32 [ %sub57, %if.then56 ], [ %add, %if.then64 ]
%call58 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %sub57.sink)
br label %cleanup71
cleanup71: ; preds = %for.inc68.1, %cleanup71.sink.split
call void @llvm.lifetime.end.p0(i64 800, ptr nonnull %l) #4
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %p) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %X) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include <stdio.h>
#include <stdlib.h>
int main(void){
int x,n;
scanf("%d %d",&x,&n);
int p[101]={0};
for(int i=1;i<=n;i++){
scanf("%d",&p[i]);
}
int tmp;
for (int i=1; i<=n; ++i) {
for (int j=i+1; j<=n; ++j) {
if (p[i] > p[j]) {
tmp = p[i];
p[i] = p[j];
p[j] = tmp;
}
}
}
for (int i=1; i<=n; i++) {
if(x<p[i]){
printf("%d",x);
return 0;
}
if(x==p[i]){
for(int j=1;j<i;j++){
if(p[i-j]!=x-j){
printf("%d",x-j);
return 0;
}
if(p[i+j]!=x+j){
printf("%d",x+j);
return 0;
}
}
printf("%d",x-i);
return 0;
}
}
printf("%d",x);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_295146/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_295146/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%x = alloca i32, align 4
%n = alloca i32, align 4
%p = alloca [101 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %n)
call void @llvm.lifetime.start.p0(i64 404, ptr nonnull %p) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(404) %p, i8 0, i64 404, i1 false)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not118 = icmp slt i32 %0, 1
br i1 %cmp.not118, label %for.cond31.preheader.thread, label %for.body
for.cond3.preheader: ; preds = %for.body
%cmp4.not122 = icmp slt i32 %4, 1
br i1 %cmp4.not122, label %for.cond31.preheader.thread, label %for.body6.preheader
for.body6.preheader: ; preds = %for.cond3.preheader
%1 = add nuw i32 %4, 1
%2 = zext i32 %4 to i64
%wide.trip.count = zext i32 %1 to i64
%3 = add i32 %4, -2
br label %for.body6
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [101 x i32], ptr %p, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%5 = sext i32 %4 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %5
br i1 %cmp.not.not, label %for.body, label %for.cond3.preheader, !llvm.loop !9
for.cond3.loopexit: ; preds = %for.body10.prol.loopexit, %for.inc24.1, %for.body6
%indvars.iv.next135 = add nuw nsw i64 %indvars.iv134, 1
%exitcond142.not = icmp eq i64 %indvars.iv.next140, %wide.trip.count
%indvar.next = add i32 %indvar, 1
br i1 %exitcond142.not, label %for.cond31.preheader, label %for.body6, !llvm.loop !11
for.cond31.preheader.thread: ; preds = %for.cond3.preheader, %entry
%.pre167 = load i32, ptr %x, align 4, !tbaa !5
br label %cleanup79
for.cond31.preheader: ; preds = %for.cond3.loopexit
%.pre = load i32, ptr %x, align 4, !tbaa !5
br i1 %cmp4.not122, label %cleanup79, label %for.body34.lr.ph
for.body34.lr.ph: ; preds = %for.cond31.preheader
%6 = add nuw i32 %4, 1
%wide.trip.count146 = zext i32 %6 to i64
br label %for.body34
for.body6: ; preds = %for.body6.preheader, %for.cond3.loopexit
%indvar = phi i32 [ 0, %for.body6.preheader ], [ %indvar.next, %for.cond3.loopexit ]
%indvars.iv139 = phi i64 [ 1, %for.body6.preheader ], [ %indvars.iv.next140, %for.cond3.loopexit ]
%indvars.iv134 = phi i64 [ 2, %for.body6.preheader ], [ %indvars.iv.next135, %for.cond3.loopexit ]
%indvars.iv.next140 = add nuw nsw i64 %indvars.iv139, 1
%cmp8.not120.not = icmp ult i64 %indvars.iv139, %2
br i1 %cmp8.not120.not, label %for.body10.lr.ph, label %for.cond3.loopexit
for.body10.lr.ph: ; preds = %for.body6
%7 = xor i32 %indvar, -1
%8 = add i32 %4, %7
%arrayidx12 = getelementptr inbounds [101 x i32], ptr %p, i64 0, i64 %indvars.iv139
%xtraiter = and i32 %8, 1
%lcmp.mod.not = icmp eq i32 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body10.prol.loopexit, label %for.body10.prol
for.body10.prol: ; preds = %for.body10.lr.ph
%9 = load i32, ptr %arrayidx12, align 4, !tbaa !5
%arrayidx14.prol = getelementptr inbounds [101 x i32], ptr %p, i64 0, i64 %indvars.iv134
%10 = load i32, ptr %arrayidx14.prol, align 4, !tbaa !5
%cmp15.prol = icmp sgt i32 %9, %10
br i1 %cmp15.prol, label %if.then.prol, label %for.inc24.prol
if.then.prol: ; preds = %for.body10.prol
store i32 %10, ptr %arrayidx12, align 4, !tbaa !5
store i32 %9, ptr %arrayidx14.prol, align 4, !tbaa !5
br label %for.inc24.prol
for.inc24.prol: ; preds = %if.then.prol, %for.body10.prol
%indvars.iv.next137.prol = add nuw nsw i64 %indvars.iv134, 1
br label %for.body10.prol.loopexit
for.body10.prol.loopexit: ; preds = %for.inc24.prol, %for.body10.lr.ph
%indvars.iv136.unr = phi i64 [ %indvars.iv134, %for.body10.lr.ph ], [ %indvars.iv.next137.prol, %for.inc24.prol ]
%11 = icmp eq i32 %3, %indvar
br i1 %11, label %for.cond3.loopexit, label %for.body10
for.body10: ; preds = %for.body10.prol.loopexit, %for.inc24.1
%indvars.iv136 = phi i64 [ %indvars.iv.next137.1, %for.inc24.1 ], [ %indvars.iv136.unr, %for.body10.prol.loopexit ]
%12 = load i32, ptr %arrayidx12, align 4, !tbaa !5
%arrayidx14 = getelementptr inbounds [101 x i32], ptr %p, i64 0, i64 %indvars.iv136
%13 = load i32, ptr %arrayidx14, align 4, !tbaa !5
%cmp15 = icmp sgt i32 %12, %13
br i1 %cmp15, label %if.then, label %for.inc24
if.then: ; preds = %for.body10
store i32 %13, ptr %arrayidx12, align 4, !tbaa !5
store i32 %12, ptr %arrayidx14, align 4, !tbaa !5
br label %for.inc24
for.inc24: ; preds = %for.body10, %if.then
%indvars.iv.next137 = add nuw nsw i64 %indvars.iv136, 1
%14 = load i32, ptr %arrayidx12, align 4, !tbaa !5
%arrayidx14.1 = getelementptr inbounds [101 x i32], ptr %p, i64 0, i64 %indvars.iv.next137
%15 = load i32, ptr %arrayidx14.1, align 4, !tbaa !5
%cmp15.1 = icmp sgt i32 %14, %15
br i1 %cmp15.1, label %if.then.1, label %for.inc24.1
if.then.1: ; preds = %for.inc24
store i32 %15, ptr %arrayidx12, align 4, !tbaa !5
store i32 %14, ptr %arrayidx14.1, align 4, !tbaa !5
br label %for.inc24.1
for.inc24.1: ; preds = %if.then.1, %for.inc24
%indvars.iv.next137.1 = add nuw nsw i64 %indvars.iv136, 2
%lftr.wideiv.1 = trunc i64 %indvars.iv.next137.1 to i32
%exitcond.not.1 = icmp eq i32 %1, %lftr.wideiv.1
br i1 %exitcond.not.1, label %for.cond3.loopexit, label %for.body10, !llvm.loop !12
for.body34: ; preds = %for.body34.lr.ph, %for.inc73
%indvars.iv155 = phi i32 [ 1, %for.body34.lr.ph ], [ %indvars.iv.next156, %for.inc73 ]
%indvars.iv143 = phi i64 [ 1, %for.body34.lr.ph ], [ %indvars.iv.next144, %for.inc73 ]
%arrayidx36 = getelementptr inbounds [101 x i32], ptr %p, i64 0, i64 %indvars.iv143
%16 = load i32, ptr %arrayidx36, align 4, !tbaa !5
%cmp37 = icmp slt i32 %.pre, %16
br i1 %cmp37, label %cleanup79, label %if.end40
if.end40: ; preds = %for.body34
%cmp43 = icmp eq i32 %.pre, %16
br i1 %cmp43, label %for.cond46.preheader, label %for.inc73
for.cond46.preheader: ; preds = %if.end40
%17 = trunc i64 %indvars.iv143 to i32
%cmp47.not126 = icmp ugt i32 %17, 1
br i1 %cmp47.not126, label %for.body49.preheader, label %for.end69
for.body49.preheader: ; preds = %for.cond46.preheader
%sext = shl i64 %indvars.iv143, 32
%18 = ashr exact i64 %sext, 32
%wide.trip.count159 = zext i32 %indvars.iv155 to i64
br label %for.body49
for.cond46: ; preds = %if.end57
%indvars.iv.next149 = add nuw nsw i64 %indvars.iv148, 1
%exitcond160.not = icmp eq i64 %indvars.iv.next149, %wide.trip.count159
br i1 %exitcond160.not, label %for.end69, label %for.body49, !llvm.loop !13
for.body49: ; preds = %for.body49.preheader, %for.cond46
%indvars.iv148 = phi i64 [ 1, %for.body49.preheader ], [ %indvars.iv.next149, %for.cond46 ]
%19 = sub nsw i64 %18, %indvars.iv148
%arrayidx51 = getelementptr inbounds [101 x i32], ptr %p, i64 0, i64 %19
%20 = load i32, ptr %arrayidx51, align 4, !tbaa !5
%21 = trunc i64 %indvars.iv148 to i32
%22 = sub i32 %.pre, %21
%cmp53.not = icmp eq i32 %20, %22
br i1 %cmp53.not, label %if.end57, label %cleanup79
if.end57: ; preds = %for.body49
%23 = add nuw i64 %indvars.iv148, %indvars.iv143
%idxprom59 = and i64 %23, 4294967295
%arrayidx60 = getelementptr inbounds [101 x i32], ptr %p, i64 0, i64 %idxprom59
%24 = load i32, ptr %arrayidx60, align 4, !tbaa !5
%25 = trunc i64 %indvars.iv148 to i32
%26 = add i32 %.pre, %25
%cmp62.not = icmp eq i32 %24, %26
br i1 %cmp62.not, label %for.cond46, label %cleanup79
for.end69: ; preds = %for.cond46, %for.cond46.preheader
%sub70 = sub nsw i32 %.pre, %17
br label %cleanup79
for.inc73: ; preds = %if.end40
%indvars.iv.next144 = add nuw nsw i64 %indvars.iv143, 1
%exitcond147.not = icmp eq i64 %indvars.iv.next144, %wide.trip.count146
%indvars.iv.next156 = add nuw i32 %indvars.iv155, 1
br i1 %exitcond147.not, label %cleanup79, label %for.body34, !llvm.loop !14
cleanup79: ; preds = %for.inc73, %for.body34, %if.end57, %for.body49, %for.cond31.preheader, %for.cond31.preheader.thread, %for.end69
%.pre.sink = phi i32 [ %sub70, %for.end69 ], [ %.pre167, %for.cond31.preheader.thread ], [ %.pre, %for.cond31.preheader ], [ %22, %for.body49 ], [ %26, %if.end57 ], [ %.pre, %for.body34 ], [ %.pre, %for.inc73 ]
%call39 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre.sink)
call void @llvm.lifetime.end.p0(i64 404, ptr nonnull %p) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
|
#include <stdio.h>
int a,b,K;
int main()
{
scanf("%d%d%d",&K,&a,&b);
if(a>=K && b>=K) printf("%d",a/K+b/K);
else if(a>=K && b<K) printf("%d",a%K ? -1 : a/K);
else if(a<K && b>=K) printf("%d",b%K ? -1 : b/K);
else printf("-1");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_29519/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_29519/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@K = dso_local global i32 0, align 4
@a = dso_local global i32 0, align 4
@b = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"-1\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @K, ptr noundef nonnull @a, ptr noundef nonnull @b)
%0 = load i32, ptr @a, align 4, !tbaa !5
%1 = load i32, ptr @K, align 4, !tbaa !5
%cmp.not = icmp slt i32 %0, %1
%2 = load i32, ptr @b, align 4
%cmp6 = icmp slt i32 %2, %1
br i1 %cmp.not, label %land.lhs.true12, label %land.lhs.true
land.lhs.true: ; preds = %entry
br i1 %cmp6, label %if.then7, label %if.then
if.then: ; preds = %land.lhs.true
%div = sdiv i32 %0, %1
%div2 = sdiv i32 %2, %1
%add = add nsw i32 %div2, %div
%call3 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add)
br label %if.end26
if.then7: ; preds = %land.lhs.true
%rem = srem i32 %0, %1
%div8 = sdiv i32 %0, %1
%tobool.not = icmp eq i32 %rem, 0
%spec.select = select i1 %tobool.not, i32 %div8, i32 -1
%call9 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %spec.select)
br label %if.end26
land.lhs.true12: ; preds = %entry
br i1 %cmp6, label %if.else23, label %if.then14
if.then14: ; preds = %land.lhs.true12
%rem15 = srem i32 %2, %1
%div19 = sdiv i32 %2, %1
%tobool16.not = icmp eq i32 %rem15, 0
%spec.select38 = select i1 %tobool16.not, i32 %div19, i32 -1
%call22 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %spec.select38)
br label %if.end26
if.else23: ; preds = %land.lhs.true12
%call24 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
br label %if.end26
if.end26: ; preds = %if.then7, %if.else23, %if.then14, %if.then
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(){
int n;
int f[100001];
int e[100001];
int c[100001];
int i;
int cnt=0;
scanf("%d", &n);
for(i=1;i<=n;++i){
scanf("%d", &f[i]);
e[i] = 0;
}
for(i=1;i<=n;++i){
if(f[f[i]] != f[i]){
printf("-1\n");
return 0;
}
if(!e[f[i]]){
e[f[i]] = ++cnt;
c[cnt] = f[i];
}
}
printf("%d\n", cnt);
for(i=1;i<n;++i){
printf("%d ", e[f[i]]);
}
printf("%d\n", e[f[n]]);
for(i=1;i<cnt;++i){
printf("%d ", c[i]);
}
printf("%d\n", c[cnt]);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_29524/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_29524/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"%d \00", align 1
@str = private unnamed_addr constant [3 x i8] c"-1\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%f = alloca [100001 x i32], align 16
%e = alloca [100001 x i32], align 16
%c = alloca [100001 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %f) #4
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %e) #4
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %c) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not89 = icmp slt i32 %0, 1
br i1 %cmp.not89, label %for.end32, label %for.body
for.cond4.preheader: ; preds = %for.body
%cmp5.not91 = icmp slt i32 %2, 1
br i1 %cmp5.not91, label %for.end32, label %for.body6.preheader
for.body6.preheader: ; preds = %for.cond4.preheader
%1 = add nuw i32 %2, 1
%wide.trip.count = zext i32 %1 to i64
br label %for.body6
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100001 x i32], ptr %f, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%arrayidx3 = getelementptr inbounds [100001 x i32], ptr %e, i64 0, i64 %indvars.iv
store i32 0, ptr %arrayidx3, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %3
br i1 %cmp.not.not, label %for.body, label %for.cond4.preheader, !llvm.loop !9
for.body6: ; preds = %for.body6.preheader, %for.inc30
%indvars.iv103 = phi i64 [ 1, %for.body6.preheader ], [ %indvars.iv.next104, %for.inc30 ]
%cnt.093 = phi i32 [ 0, %for.body6.preheader ], [ %cnt.1, %for.inc30 ]
%arrayidx8 = getelementptr inbounds [100001 x i32], ptr %f, i64 0, i64 %indvars.iv103
%4 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%idxprom9 = sext i32 %4 to i64
%arrayidx10 = getelementptr inbounds [100001 x i32], ptr %f, i64 0, i64 %idxprom9
%5 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%cmp13.not = icmp eq i32 %5, %4
br i1 %cmp13.not, label %if.end, label %if.then
if.then: ; preds = %for.body6
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %cleanup
if.end: ; preds = %for.body6
%arrayidx18 = getelementptr inbounds [100001 x i32], ptr %e, i64 0, i64 %idxprom9
%6 = load i32, ptr %arrayidx18, align 4, !tbaa !5
%tobool.not = icmp eq i32 %6, 0
br i1 %tobool.not, label %if.then19, label %for.inc30
if.then19: ; preds = %if.end
%inc20 = add nsw i32 %cnt.093, 1
store i32 %inc20, ptr %arrayidx18, align 4, !tbaa !5
%idxprom27 = sext i32 %inc20 to i64
%arrayidx28 = getelementptr inbounds [100001 x i32], ptr %c, i64 0, i64 %idxprom27
store i32 %4, ptr %arrayidx28, align 4, !tbaa !5
br label %for.inc30
for.inc30: ; preds = %if.end, %if.then19
%cnt.1 = phi i32 [ %cnt.093, %if.end ], [ %inc20, %if.then19 ]
%indvars.iv.next104 = add nuw nsw i64 %indvars.iv103, 1
%exitcond.not = icmp eq i64 %indvars.iv.next104, %wide.trip.count
br i1 %exitcond.not, label %for.end32, label %for.body6, !llvm.loop !11
for.end32: ; preds = %for.inc30, %entry, %for.cond4.preheader
%cnt.0.lcssa = phi i32 [ 0, %for.cond4.preheader ], [ 0, %entry ], [ %cnt.1, %for.inc30 ]
%call33 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %cnt.0.lcssa)
%7 = load i32, ptr %n, align 4, !tbaa !5
%cmp3595 = icmp sgt i32 %7, 1
br i1 %cmp3595, label %for.body36, label %for.end32.for.end44_crit_edge
for.end32.for.end44_crit_edge: ; preds = %for.end32
%.pre = sext i32 %7 to i64
br label %for.end44
for.body36: ; preds = %for.end32, %for.body36
%indvars.iv106 = phi i64 [ %indvars.iv.next107, %for.body36 ], [ 1, %for.end32 ]
%arrayidx38 = getelementptr inbounds [100001 x i32], ptr %f, i64 0, i64 %indvars.iv106
%8 = load i32, ptr %arrayidx38, align 4, !tbaa !5
%idxprom39 = sext i32 %8 to i64
%arrayidx40 = getelementptr inbounds [100001 x i32], ptr %e, i64 0, i64 %idxprom39
%9 = load i32, ptr %arrayidx40, align 4, !tbaa !5
%call41 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %9)
%indvars.iv.next107 = add nuw nsw i64 %indvars.iv106, 1
%10 = load i32, ptr %n, align 4, !tbaa !5
%11 = sext i32 %10 to i64
%cmp35 = icmp slt i64 %indvars.iv.next107, %11
br i1 %cmp35, label %for.body36, label %for.end44, !llvm.loop !12
for.end44: ; preds = %for.body36, %for.end32.for.end44_crit_edge
%idxprom45.pre-phi = phi i64 [ %.pre, %for.end32.for.end44_crit_edge ], [ %11, %for.body36 ]
%arrayidx46 = getelementptr inbounds [100001 x i32], ptr %f, i64 0, i64 %idxprom45.pre-phi
%12 = load i32, ptr %arrayidx46, align 4, !tbaa !5
%idxprom47 = sext i32 %12 to i64
%arrayidx48 = getelementptr inbounds [100001 x i32], ptr %e, i64 0, i64 %idxprom47
%13 = load i32, ptr %arrayidx48, align 4, !tbaa !5
%call49 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %13)
%cmp5198 = icmp sgt i32 %cnt.0.lcssa, 1
br i1 %cmp5198, label %for.body52.preheader, label %for.end58
for.body52.preheader: ; preds = %for.end44
%wide.trip.count112 = zext i32 %cnt.0.lcssa to i64
br label %for.body52
for.body52: ; preds = %for.body52.preheader, %for.body52
%indvars.iv109 = phi i64 [ 1, %for.body52.preheader ], [ %indvars.iv.next110, %for.body52 ]
%arrayidx54 = getelementptr inbounds [100001 x i32], ptr %c, i64 0, i64 %indvars.iv109
%14 = load i32, ptr %arrayidx54, align 4, !tbaa !5
%call55 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %14)
%indvars.iv.next110 = add nuw nsw i64 %indvars.iv109, 1
%exitcond113.not = icmp eq i64 %indvars.iv.next110, %wide.trip.count112
br i1 %exitcond113.not, label %for.end58, label %for.body52, !llvm.loop !13
for.end58: ; preds = %for.body52, %for.end44
%idxprom59 = sext i32 %cnt.0.lcssa to i64
%arrayidx60 = getelementptr inbounds [100001 x i32], ptr %c, i64 0, i64 %idxprom59
%15 = load i32, ptr %arrayidx60, align 4, !tbaa !5
%call61 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %15)
br label %cleanup
cleanup: ; preds = %for.end58, %if.then
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %c) #4
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %e) #4
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %f) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
int main(void){
long int n,k,ans;
scanf("%ld %ld",&n,&k);
long int nk=n%k;
long int k_nk=k-(n%k);
if(nk<=k_nk){
ans=nk;
}else{
ans=k_nk;
}
printf("%ld",ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_295283/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_295283/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [8 x i8] c"%ld %ld\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%ld\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i64, align 8
%k = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %k) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%0 = load i64, ptr %n, align 8, !tbaa !5
%1 = load i64, ptr %k, align 8, !tbaa !5
%rem = srem i64 %0, %1
%sub = sub nsw i64 %1, %rem
%sub.rem = call i64 @llvm.smin.i64(i64 %rem, i64 %sub)
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %sub.rem)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
long n,k,min;
scanf("%ld %ld", &n,&k);
n%=k;
min=n;
while(1){
n-=k;
if(n<0){
n*=-1;
}
/*nを正にする*/
if(n<min){
min=n;
}
else{
break;
}
}
printf("%ld\n",min);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_295333/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_295333/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [8 x i8] c"%ld %ld\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%ld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i64, align 8
%k = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %k) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%0 = load i64, ptr %k, align 8, !tbaa !5
%1 = load i64, ptr %n, align 8, !tbaa !5
%rem = srem i64 %1, %0
br label %while.cond
while.cond: ; preds = %while.cond, %entry
%min.0 = phi i64 [ %rem, %entry ], [ %spec.select, %while.cond ]
%sub = sub nsw i64 %min.0, %0
%spec.select = call i64 @llvm.abs.i64(i64 %sub, i1 true)
%cmp1 = icmp slt i64 %spec.select, %min.0
br i1 %cmp1, label %while.cond, label %while.end
while.end: ; preds = %while.cond
store i64 %spec.select, ptr %n, align 8, !tbaa !5
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %min.0)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.abs.i64(i64, i1 immarg) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void)
{
long int a, b;
long int check = 0;
scanf("%ld %ld", &a, &b);
a = a % b;
for (;;) {
check = a - b;
if (check < 0) {
check = check * (-1);
}
if (a > check) {
a = check;
}
else {
printf("%ld", a);
break;
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_295384/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_295384/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [8 x i8] c"%ld %ld\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%ld\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%rem = srem i64 %0, %1
br label %for.cond
for.cond: ; preds = %for.cond, %entry
%storemerge = phi i64 [ %rem, %entry ], [ %spec.select, %for.cond ]
%sub = sub nsw i64 %storemerge, %1
%spec.select = call i64 @llvm.abs.i64(i64 %sub, i1 true)
%cmp1 = icmp sgt i64 %storemerge, %spec.select
br i1 %cmp1, label %for.cond, label %if.else
if.else: ; preds = %for.cond
store i64 %storemerge, ptr %a, align 8, !tbaa !5
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %storemerge)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.abs.i64(i64, i1 immarg) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
#include<math.h>
#include<string.h>
#include<stdlib.h>
int main(void)
{
long long int i,j,n,k;
scanf("%lld%lld",&n,&k);
i=n%k;
if(k-i<0){
if(i-k>i)
printf("%lld",i);
else
printf("%lld",i-k);
}
else{
if(k-i>i)
printf("%lld",i);
else
printf("%lld",k-i);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_295434/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_295434/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [9 x i8] c"%lld%lld\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i64, align 8
%k = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %k) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%0 = load i64, ptr %n, align 8, !tbaa !5
%1 = load i64, ptr %k, align 8, !tbaa !5
%rem = srem i64 %0, %1
%sub = sub nsw i64 %1, %rem
%cmp = icmp slt i64 %sub, 0
br i1 %cmp, label %if.then, label %if.else7
if.then: ; preds = %entry
%sub1 = call i64 @llvm.smax.i64(i64 %1, i64 0)
%spec.select = sub nsw i64 %rem, %sub1
br label %if.end16
if.else7: ; preds = %entry
%rem.sub = call i64 @llvm.smin.i64(i64 %sub, i64 %rem)
br label %if.end16
if.end16: ; preds = %if.then, %if.else7
%rem.sink = phi i64 [ %rem.sub, %if.else7 ], [ %spec.select, %if.then ]
%call11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %rem.sink)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <malloc.h>
#include <math.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
//abc140D
int main(void) {
int n, i=0, k, c=0;
char sx;
scanf("%d %d", &n, &k);
int s[n];
for(i=0; i < n; i++){
scanf(" %c", &sx);
if(sx == 'L') s[i]=0;
else s[i]=2;
}
for(i=0; i < n; i++){ //s: 0 LUnhappy,1 LHappy,2 RU,3 RH
if(s[i] == 0 && i != 0 && s[i - 1] <= 1) c++;
else if(s[i] == 2 && i != n - 1 && s[i + 1] >= 2) c++;
}
if(c + 2 * k < n) printf("%d", c + 2 * k);
else printf("%d", n - 1);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_295485/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_295485/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c" %c\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%k = alloca i32, align 4
%sx = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %sx) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %n, align 4, !tbaa !5
%cmp72 = icmp sgt i32 %3, 0
br i1 %cmp72, label %for.body, label %for.end43
for.cond6.preheader: ; preds = %for.body
%cmp774 = icmp sgt i32 %7, 0
br i1 %cmp774, label %for.body9.lr.ph, label %for.end43
for.body9.lr.ph: ; preds = %for.cond6.preheader
%sub29 = add nsw i32 %7, -1
%4 = zext i32 %sub29 to i64
%wide.trip.count = zext i32 %7 to i64
%invariant.gep = getelementptr i32, ptr %vla, i64 1
%invariant.gep88 = getelementptr i32, ptr %vla, i64 -1
br label %for.body9
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %sx)
%5 = load i8, ptr %sx, align 1, !tbaa !9
%cmp2 = icmp eq i8 %5, 76
%spec.select90 = select i1 %cmp2, i32 0, i32 2
%6 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
store i32 %spec.select90, ptr %6, align 4
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%7 = load i32, ptr %n, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp = icmp slt i64 %indvars.iv.next, %8
br i1 %cmp, label %for.body, label %for.cond6.preheader, !llvm.loop !10
for.body9: ; preds = %for.body9.lr.ph, %for.inc41
%indvars.iv80 = phi i64 [ 0, %for.body9.lr.ph ], [ %indvars.iv.next81, %for.inc41 ]
%c.075 = phi i32 [ 0, %for.body9.lr.ph ], [ %c.1, %for.inc41 ]
%arrayidx11 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv80
%9 = load i32, ptr %arrayidx11, align 4, !tbaa !5
%cmp12 = icmp eq i32 %9, 0
%cmp14 = icmp ne i64 %indvars.iv80, 0
%or.cond = and i1 %cmp14, %cmp12
br i1 %or.cond, label %land.lhs.true16, label %if.else23
land.lhs.true16: ; preds = %for.body9
%gep89 = getelementptr i32, ptr %invariant.gep88, i64 %indvars.iv80
%10 = load i32, ptr %gep89, align 4, !tbaa !5
%cmp19 = icmp slt i32 %10, 2
%inc22 = zext i1 %cmp19 to i32
%spec.select70 = add nsw i32 %c.075, %inc22
br label %for.inc41
if.else23: ; preds = %for.body9
%cmp26 = icmp ne i32 %9, 2
%cmp30.not = icmp eq i64 %indvars.iv80, %4
%or.cond71 = select i1 %cmp26, i1 true, i1 %cmp30.not
br i1 %or.cond71, label %for.inc41, label %land.lhs.true32
land.lhs.true32: ; preds = %if.else23
%gep = getelementptr i32, ptr %invariant.gep, i64 %indvars.iv80
%11 = load i32, ptr %gep, align 4, !tbaa !5
%cmp35 = icmp sgt i32 %11, 1
%inc38 = zext i1 %cmp35 to i32
%spec.select = add nsw i32 %c.075, %inc38
br label %for.inc41
for.inc41: ; preds = %land.lhs.true16, %land.lhs.true32, %if.else23
%c.1 = phi i32 [ %c.075, %if.else23 ], [ %spec.select, %land.lhs.true32 ], [ %spec.select70, %land.lhs.true16 ]
%indvars.iv.next81 = add nuw nsw i64 %indvars.iv80, 1
%exitcond.not = icmp eq i64 %indvars.iv.next81, %wide.trip.count
br i1 %exitcond.not, label %for.end43, label %for.body9, !llvm.loop !12
for.end43: ; preds = %for.inc41, %entry, %for.cond6.preheader
%.lcssa87 = phi i32 [ %7, %for.cond6.preheader ], [ %3, %entry ], [ %7, %for.inc41 ]
%c.0.lcssa = phi i32 [ 0, %for.cond6.preheader ], [ 0, %entry ], [ %c.1, %for.inc41 ]
%12 = load i32, ptr %k, align 4, !tbaa !5
%mul = shl nsw i32 %12, 1
%add44 = add nsw i32 %mul, %c.0.lcssa
%cmp45 = icmp slt i32 %add44, %.lcssa87
%sub52 = add nsw i32 %.lcssa87, -1
%sub52.sink = select i1 %cmp45, i32 %add44, i32 %sub52
%call53 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %sub52.sink)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %sx) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
|
#include <stdio.h>
char s[100001];
void swap(int l, int r) {
char c,d;
while (l<=r) {
if (s[l]=='L') c='R';
else c='L';
if (s[r]=='L') d='R';
else d='L';
s[l]=d;
s[r]=c;
l++;r--;
}
}
int main(){
int n,k,i,j,l,a;
scanf("%d %d",&n,&k);
scanf("%s",s);
for (j=i=0;i<k;i++) {
for (;j<n-2;j++)
if (s[j]=='L' && s[j+1]=='R') {
for (l=j+1;l<n-1;l++)
if (s[l]=='R' && s[l+1]=='L') break;
if (l==n-1) continue;
swap(j+1,l);
break;
} else if (s[j]=='R' && s[j+1]=='L') {
for (l=j+1;l<n-1;l++)
if (s[l]=='L' && s[l+1]=='R') break;
if (l==n-1) continue;
swap(j+1,l);
break;
}
if (j==n-2) break;
}
if (i<k) {
for (i=1;i<n;i++)
if (s[0]!=s[i]) break;
if (i<n) {
j=i;
for (;i<n;i++)
if (s[0]==s[i]) break;
if (i==n) swap(j,n-1);
}
}
for (a=i=0;i<n;i++)
if (s[i]=='L' && i>0 && s[i-1]=='L') a++;
else if (s[i]=='R' && i<n-1 && s[i+1]=='R') a++;
printf("%d",a);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_295528/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_295528/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@s = dso_local global [100001 x i8] zeroinitializer, align 16
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @swap(i32 noundef %l, i32 noundef %r) local_unnamed_addr #0 {
entry:
%cmp.not21 = icmp sgt i32 %l, %r
br i1 %cmp.not21, label %while.end, label %while.body.preheader
while.body.preheader: ; preds = %entry
%0 = sext i32 %r to i64
%1 = sext i32 %l to i64
br label %while.body
while.body: ; preds = %while.body.preheader, %while.body
%indvars.iv24 = phi i64 [ %1, %while.body.preheader ], [ %indvars.iv.next25, %while.body ]
%indvars.iv = phi i64 [ %0, %while.body.preheader ], [ %indvars.iv.next, %while.body ]
%arrayidx = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv24
%2 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp1 = icmp eq i8 %2, 76
%. = select i1 %cmp1, i8 82, i8 76
%arrayidx4 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv
%3 = load i8, ptr %arrayidx4, align 1, !tbaa !5
%cmp6 = icmp eq i8 %3, 76
%d.0 = select i1 %cmp6, i8 82, i8 76
store i8 %d.0, ptr %arrayidx, align 1, !tbaa !5
store i8 %., ptr %arrayidx4, align 1, !tbaa !5
%indvars.iv.next25 = add nsw i64 %indvars.iv24, 1
%indvars.iv.next = add nsw i64 %indvars.iv, -1
%cmp.not.not = icmp slt i64 %indvars.iv24, %indvars.iv.next
br i1 %cmp.not.not, label %while.body, label %while.end, !llvm.loop !8
while.end: ; preds = %while.body, %entry
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%n = alloca i32, align 4
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @s)
%0 = load i32, ptr %k, align 4, !tbaa !10
%cmp286 = icmp sgt i32 %0, 0
%.pre = load i32, ptr %n, align 4, !tbaa !10
br i1 %cmp286, label %for.cond2.preheader.lr.ph, label %if.end134
for.cond2.preheader.lr.ph: ; preds = %entry
%sub = add nsw i32 %.pre, -2
%sub52 = add i32 %.pre, -1
%1 = sext i32 %sub52 to i64
%wide.trip.count = sext i32 %sub to i64
br label %for.cond2.preheader
for.cond: ; preds = %for.end83
%inc90 = add nuw nsw i32 %i.0287, 1
%exitcond319.not = icmp eq i32 %inc90, %0
br i1 %exitcond319.not, label %if.end134, label %for.cond2.preheader, !llvm.loop !12
for.cond2.preheader: ; preds = %for.cond2.preheader.lr.ph, %for.cond
%j.0288 = phi i32 [ 0, %for.cond2.preheader.lr.ph ], [ %j.1270, %for.cond ]
%i.0287 = phi i32 [ 0, %for.cond2.preheader.lr.ph ], [ %inc90, %for.cond ]
%cmp3282 = icmp slt i32 %j.0288, %sub
br i1 %cmp3282, label %for.body4.preheader, label %for.end83
for.body4.preheader: ; preds = %for.cond2.preheader
%2 = sext i32 %j.0288 to i64
br label %for.body4
for.body4: ; preds = %for.body4.preheader, %for.inc81
%indvars.iv314 = phi i64 [ %2, %for.body4.preheader ], [ %.pre338, %for.inc81 ]
%indvars.iv.in = phi i64 [ %2, %for.body4.preheader ], [ %indvars.iv, %for.inc81 ]
%indvars.iv = add nsw i64 %indvars.iv.in, 1
%arrayidx = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv314
%3 = load i8, ptr %arrayidx, align 1, !tbaa !5
%.pre338 = add nsw i64 %indvars.iv314, 1
switch i8 %3, label %for.inc81 [
i8 76, label %land.lhs.true
i8 82, label %land.lhs.true42
]
land.lhs.true: ; preds = %for.body4
%arrayidx8 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %.pre338
%4 = load i8, ptr %arrayidx8, align 1, !tbaa !5
%cmp10 = icmp eq i8 %4, 82
br i1 %cmp10, label %for.cond13.preheader, label %for.inc81
for.cond13.preheader: ; preds = %land.lhs.true
%cmp15276 = icmp slt i64 %.pre338, %1
br i1 %cmp15276, label %for.body17, label %for.end
for.body17: ; preds = %for.cond13.preheader, %for.inc
%indvars.iv310 = phi i64 [ %6, %for.inc ], [ %indvars.iv, %for.cond13.preheader ]
%arrayidx19 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv310
%5 = load i8, ptr %arrayidx19, align 1, !tbaa !5
%cmp21 = icmp eq i8 %5, 82
%6 = add nsw i64 %indvars.iv310, 1
br i1 %cmp21, label %land.lhs.true23, label %for.inc
land.lhs.true23: ; preds = %for.body17
%arrayidx26 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %6
%7 = load i8, ptr %arrayidx26, align 1, !tbaa !5
%cmp28 = icmp eq i8 %7, 76
br i1 %cmp28, label %for.end, label %for.inc
for.inc: ; preds = %for.body17, %land.lhs.true23
%cmp15 = icmp slt i64 %6, %1
br i1 %cmp15, label %for.body17, label %for.inc81, !llvm.loop !13
for.end: ; preds = %land.lhs.true23, %for.cond13.preheader
%l.0.lcssa.in = phi i64 [ %.pre338, %for.cond13.preheader ], [ %indvars.iv310, %land.lhs.true23 ]
%l.0.lcssa = trunc i64 %l.0.lcssa.in to i32
%cmp32 = icmp eq i32 %sub52, %l.0.lcssa
br i1 %cmp32, label %for.inc81, label %if.end35
if.end35: ; preds = %for.end
%8 = trunc i64 %indvars.iv314 to i32
%cmp.not21.i.not = icmp sgt i32 %l.0.lcssa, %8
br i1 %cmp.not21.i.not, label %while.body.preheader.i, label %for.end83
while.body.preheader.i: ; preds = %if.end35
%sext363 = shl i64 %l.0.lcssa.in, 32
%9 = ashr exact i64 %sext363, 32
br label %while.body.i
while.body.i: ; preds = %while.body.i, %while.body.preheader.i
%indvars.iv24.i = phi i64 [ %.pre338, %while.body.preheader.i ], [ %indvars.iv.next25.i, %while.body.i ]
%indvars.iv.i = phi i64 [ %9, %while.body.preheader.i ], [ %indvars.iv.next.i, %while.body.i ]
%arrayidx.i = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv24.i
%10 = load i8, ptr %arrayidx.i, align 1, !tbaa !5
%cmp1.i = icmp eq i8 %10, 76
%..i = select i1 %cmp1.i, i8 82, i8 76
%arrayidx4.i = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv.i
%11 = load i8, ptr %arrayidx4.i, align 1, !tbaa !5
%cmp6.i = icmp eq i8 %11, 76
%d.0.i = select i1 %cmp6.i, i8 82, i8 76
store i8 %d.0.i, ptr %arrayidx.i, align 1, !tbaa !5
store i8 %..i, ptr %arrayidx4.i, align 1, !tbaa !5
%indvars.iv.next25.i = add nsw i64 %indvars.iv24.i, 1
%indvars.iv.next.i = add nsw i64 %indvars.iv.i, -1
%cmp.not.not.i = icmp slt i64 %indvars.iv24.i, %indvars.iv.next.i
br i1 %cmp.not.not.i, label %while.body.i, label %for.end83, !llvm.loop !8
land.lhs.true42: ; preds = %for.body4
%arrayidx45 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %.pre338
%12 = load i8, ptr %arrayidx45, align 1, !tbaa !5
%cmp47 = icmp eq i8 %12, 76
br i1 %cmp47, label %for.cond51.preheader, label %for.inc81
for.cond51.preheader: ; preds = %land.lhs.true42
%cmp53271 = icmp slt i64 %.pre338, %1
br i1 %cmp53271, label %for.body55, label %for.end72
for.body55: ; preds = %for.cond51.preheader, %for.inc70
%indvars.iv306 = phi i64 [ %14, %for.inc70 ], [ %indvars.iv, %for.cond51.preheader ]
%arrayidx57 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv306
%13 = load i8, ptr %arrayidx57, align 1, !tbaa !5
%cmp59 = icmp eq i8 %13, 76
%14 = add nsw i64 %indvars.iv306, 1
br i1 %cmp59, label %land.lhs.true61, label %for.inc70
land.lhs.true61: ; preds = %for.body55
%arrayidx64 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %14
%15 = load i8, ptr %arrayidx64, align 1, !tbaa !5
%cmp66 = icmp eq i8 %15, 82
br i1 %cmp66, label %for.end72, label %for.inc70
for.inc70: ; preds = %for.body55, %land.lhs.true61
%cmp53 = icmp slt i64 %14, %1
br i1 %cmp53, label %for.body55, label %for.inc81, !llvm.loop !14
for.end72: ; preds = %land.lhs.true61, %for.cond51.preheader
%l.1.lcssa.in = phi i64 [ %.pre338, %for.cond51.preheader ], [ %indvars.iv306, %land.lhs.true61 ]
%l.1.lcssa = trunc i64 %l.1.lcssa.in to i32
%cmp74 = icmp eq i32 %sub52, %l.1.lcssa
br i1 %cmp74, label %for.inc81, label %if.end77
if.end77: ; preds = %for.end72
%16 = trunc i64 %indvars.iv314 to i32
%cmp.not21.i224.not = icmp sgt i32 %l.1.lcssa, %16
br i1 %cmp.not21.i224.not, label %while.body.preheader.i225, label %for.end83
while.body.preheader.i225: ; preds = %if.end77
%sext = shl i64 %l.1.lcssa.in, 32
%17 = ashr exact i64 %sext, 32
br label %while.body.i226
while.body.i226: ; preds = %while.body.i226, %while.body.preheader.i225
%indvars.iv24.i227 = phi i64 [ %.pre338, %while.body.preheader.i225 ], [ %indvars.iv.next25.i235, %while.body.i226 ]
%indvars.iv.i228 = phi i64 [ %17, %while.body.preheader.i225 ], [ %indvars.iv.next.i236, %while.body.i226 ]
%arrayidx.i229 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv24.i227
%18 = load i8, ptr %arrayidx.i229, align 1, !tbaa !5
%cmp1.i230 = icmp eq i8 %18, 76
%..i231 = select i1 %cmp1.i230, i8 82, i8 76
%arrayidx4.i232 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv.i228
%19 = load i8, ptr %arrayidx4.i232, align 1, !tbaa !5
%cmp6.i233 = icmp eq i8 %19, 76
%d.0.i234 = select i1 %cmp6.i233, i8 82, i8 76
store i8 %d.0.i234, ptr %arrayidx.i229, align 1, !tbaa !5
store i8 %..i231, ptr %arrayidx4.i232, align 1, !tbaa !5
%indvars.iv.next25.i235 = add nsw i64 %indvars.iv24.i227, 1
%indvars.iv.next.i236 = add nsw i64 %indvars.iv.i228, -1
%cmp.not.not.i237 = icmp slt i64 %indvars.iv24.i227, %indvars.iv.next.i236
br i1 %cmp.not.not.i237, label %while.body.i226, label %for.end83, !llvm.loop !8
for.inc81: ; preds = %for.inc70, %for.inc, %for.body4, %land.lhs.true, %land.lhs.true42, %for.end72, %for.end
%exitcond.not = icmp eq i64 %.pre338, %wide.trip.count
br i1 %exitcond.not, label %for.cond95.preheader, label %for.body4, !llvm.loop !15
for.end83: ; preds = %while.body.i226, %while.body.i, %for.cond2.preheader, %if.end77, %if.end35
%j.1270 = phi i32 [ %16, %if.end77 ], [ %8, %if.end35 ], [ %j.0288, %for.cond2.preheader ], [ %8, %while.body.i ], [ %16, %while.body.i226 ]
%cmp85 = icmp eq i32 %j.1270, %sub
br i1 %cmp85, label %for.cond95.preheader, label %for.cond
for.cond95.preheader: ; preds = %for.end83, %for.inc81
%cmp96289 = icmp sgt i32 %.pre, 1
br i1 %cmp96289, label %for.body98.lr.ph, label %if.end134
for.body98.lr.ph: ; preds = %for.cond95.preheader
%20 = load i8, ptr @s, align 16, !tbaa !5
%wide.trip.count323 = zext i32 %.pre to i64
br label %for.body98
for.body98: ; preds = %for.body98.lr.ph, %for.inc107
%indvars.iv320 = phi i64 [ 1, %for.body98.lr.ph ], [ %indvars.iv.next321, %for.inc107 ]
%arrayidx101 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv320
%21 = load i8, ptr %arrayidx101, align 1, !tbaa !5
%cmp103.not = icmp eq i8 %20, %21
br i1 %cmp103.not, label %for.inc107, label %for.cond113.preheader
for.cond113.preheader: ; preds = %for.body98
%22 = trunc i64 %indvars.iv320 to i32
%cmp114291 = icmp sgt i32 %.pre, %22
br i1 %cmp114291, label %for.body116, label %for.end127
for.inc107: ; preds = %for.body98
%indvars.iv.next321 = add nuw nsw i64 %indvars.iv320, 1
%exitcond324.not = icmp eq i64 %indvars.iv.next321, %wide.trip.count323
br i1 %exitcond324.not, label %if.end134, label %for.body98, !llvm.loop !16
for.body116: ; preds = %for.cond113.preheader, %for.inc125
%indvars.iv326 = phi i64 [ %indvars.iv.next327, %for.inc125 ], [ %indvars.iv320, %for.cond113.preheader ]
%arrayidx119 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv326
%23 = load i8, ptr %arrayidx119, align 1, !tbaa !5
%cmp121 = icmp eq i8 %20, %23
br i1 %cmp121, label %for.end127.loopexit, label %for.inc125
for.inc125: ; preds = %for.body116
%indvars.iv.next327 = add nuw nsw i64 %indvars.iv326, 1
%exitcond330.not = icmp eq i64 %indvars.iv.next327, %wide.trip.count323
br i1 %exitcond330.not, label %while.body.preheader.i240, label %for.body116, !llvm.loop !17
for.end127.loopexit: ; preds = %for.body116
%24 = trunc i64 %indvars.iv326 to i32
br label %for.end127
for.end127: ; preds = %for.end127.loopexit, %for.cond113.preheader
%i.2.lcssa = phi i32 [ %22, %for.cond113.preheader ], [ %24, %for.end127.loopexit ]
%cmp128 = icmp eq i32 %i.2.lcssa, %.pre
br i1 %cmp128, label %while.body.preheader.i240, label %if.end134
while.body.preheader.i240: ; preds = %for.inc125, %for.end127
%25 = and i64 %indvars.iv320, 4294967295
br label %while.body.i241
while.body.i241: ; preds = %while.body.i241, %while.body.preheader.i240
%indvars.iv24.i242 = phi i64 [ %25, %while.body.preheader.i240 ], [ %indvars.iv.next25.i250, %while.body.i241 ]
%indvars.iv.i243 = phi i64 [ %1, %while.body.preheader.i240 ], [ %indvars.iv.next.i251, %while.body.i241 ]
%arrayidx.i244 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv24.i242
%26 = load i8, ptr %arrayidx.i244, align 1, !tbaa !5
%cmp1.i245 = icmp eq i8 %26, 76
%..i246 = select i1 %cmp1.i245, i8 82, i8 76
%arrayidx4.i247 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv.i243
%27 = load i8, ptr %arrayidx4.i247, align 1, !tbaa !5
%cmp6.i248 = icmp eq i8 %27, 76
%d.0.i249 = select i1 %cmp6.i248, i8 82, i8 76
store i8 %d.0.i249, ptr %arrayidx.i244, align 1, !tbaa !5
store i8 %..i246, ptr %arrayidx4.i247, align 1, !tbaa !5
%indvars.iv.next25.i250 = add nuw nsw i64 %indvars.iv24.i242, 1
%indvars.iv.next.i251 = add nsw i64 %indvars.iv.i243, -1
%cmp.not.not.i252 = icmp slt i64 %indvars.iv24.i242, %indvars.iv.next.i251
br i1 %cmp.not.not.i252, label %while.body.i241, label %if.end134, !llvm.loop !8
if.end134: ; preds = %for.cond, %for.inc107, %while.body.i241, %entry, %for.cond95.preheader, %for.end127
%cmp136295 = icmp sgt i32 %.pre, 0
br i1 %cmp136295, label %for.body138.lr.ph, label %for.end179
for.body138.lr.ph: ; preds = %if.end134
%sub163 = add nsw i32 %.pre, -1
%28 = zext i32 %sub163 to i64
%wide.trip.count336 = zext i32 %.pre to i64
br label %for.body138
for.body138: ; preds = %for.body138.lr.ph, %for.inc177
%indvars.iv331 = phi i64 [ 0, %for.body138.lr.ph ], [ %indvars.iv.next332, %for.inc177 ]
%a.0297 = phi i32 [ 0, %for.body138.lr.ph ], [ %a.1, %for.inc177 ]
%arrayidx140 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %indvars.iv331
%29 = load i8, ptr %arrayidx140, align 1, !tbaa !5
%cmp142 = icmp eq i8 %29, 76
%cmp145 = icmp ne i64 %indvars.iv331, 0
%or.cond = and i1 %cmp145, %cmp142
br i1 %or.cond, label %land.lhs.true147, label %if.else156
land.lhs.true147: ; preds = %for.body138
%30 = add nuw i64 %indvars.iv331, 4294967295
%idxprom149 = and i64 %30, 4294967295
br label %for.inc177.sink.split
if.else156: ; preds = %for.body138
%cmp160 = icmp eq i8 %29, 82
%cmp164 = icmp ult i64 %indvars.iv331, %28
%or.cond257 = select i1 %cmp160, i1 %cmp164, i1 false
br i1 %or.cond257, label %land.lhs.true166, label %for.inc177
land.lhs.true166: ; preds = %if.else156
%31 = add nuw nsw i64 %indvars.iv331, 1
br label %for.inc177.sink.split
for.inc177.sink.split: ; preds = %land.lhs.true166, %land.lhs.true147
%idxprom149.sink = phi i64 [ %idxprom149, %land.lhs.true147 ], [ %31, %land.lhs.true166 ]
%.sink362 = phi i8 [ 76, %land.lhs.true147 ], [ 82, %land.lhs.true166 ]
%arrayidx150 = getelementptr inbounds [100001 x i8], ptr @s, i64 0, i64 %idxprom149.sink
%32 = load i8, ptr %arrayidx150, align 1, !tbaa !5
%cmp152 = icmp eq i8 %32, %.sink362
%inc155 = zext i1 %cmp152 to i32
%spec.select256 = add nsw i32 %a.0297, %inc155
br label %for.inc177
for.inc177: ; preds = %for.inc177.sink.split, %if.else156
%a.1 = phi i32 [ %a.0297, %if.else156 ], [ %spec.select256, %for.inc177.sink.split ]
%indvars.iv.next332 = add nuw nsw i64 %indvars.iv331, 1
%exitcond337.not = icmp eq i64 %indvars.iv.next332, %wide.trip.count336
br i1 %exitcond337.not, label %for.end179, label %for.body138, !llvm.loop !18
for.end179: ; preds = %for.inc177, %if.end134
%a.0.lcssa = phi i32 [ 0, %if.end134 ], [ %a.1, %for.inc177 ]
%call180 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %a.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
attributes #0 = { nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !6, i64 0}
!12 = distinct !{!12, !9}
!13 = distinct !{!13, !9}
!14 = distinct !{!14, !9}
!15 = distinct !{!15, !9}
!16 = distinct !{!16, !9}
!17 = distinct !{!17, !9}
!18 = distinct !{!18, !9}
|
#include<stdio.h>
int max(int,int);
int main(void){
int n,m,h[201],r[201],i,j,t,dp[201],res;
while(scanf("%d",&n),n){
for(i=0;i<n;i++)scanf("%d %d",&h[i],&r[i]);
scanf("%d",&m);
for(i=n;i<n+m;i++)scanf("%d %d",&h[i],&r[i]);
for(i=0;i<n+m;i++){
for(j=i;j<n+m;j++){
if(h[i]>h[j]){
t=h[i];
h[i]=h[j];
h[j]=t;
t=r[i];
r [i]=r[j];
r[j]=t;
}
if(h[i]==h[j] && r[i]>r[j]){
t=h[i];
h[i]=h[j];
h[j]=t;
t=r[i];
r [i]=r[j];
r[j]=t;
}
}
}
for(i=0;i<n+m;i++)dp[i]=0;
dp[0]=1;
for(i=0;i<n+m;i++){
for(j=i+1;j<n+m;j++){
if(h[i]<h[j] && r[i]<r[j] && dp[i]>=dp[j])dp[j]=dp[i]+1;
}
}
res=0;
for(i=0;i<n+m;i++)res=max(res,dp[i]);
printf("%d\n",res);
}
return 0;
}
int max(int x,int y){
return x>y?x:y;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_295571/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_295571/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%m = alloca i32, align 4
%h = alloca [201 x i32], align 16
%r = alloca [201 x i32], align 16
%dp = alloca [201 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #6
call void @llvm.lifetime.start.p0(i64 804, ptr nonnull %h) #6
call void @llvm.lifetime.start.p0(i64 804, ptr nonnull %r) #6
call void @llvm.lifetime.start.p0(i64 804, ptr nonnull %dp) #6
%call217 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%tobool.not218 = icmp eq i32 %0, 0
br i1 %tobool.not218, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end137
%1 = phi i32 [ %35, %for.end137 ], [ %0, %entry ]
%cmp199 = icmp sgt i32 %1, 0
br i1 %cmp199, label %for.body, label %for.end
for.body: ; preds = %for.cond.preheader, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %for.cond.preheader ]
%arrayidx = getelementptr inbounds [201 x i32], ptr %h, i64 0, i64 %indvars.iv
%arrayidx2 = getelementptr inbounds [201 x i32], ptr %r, i64 0, i64 %indvars.iv
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx2)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %for.cond.preheader
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %m)
%4 = load i32, ptr %n, align 4, !tbaa !5
%5 = load i32, ptr %m, align 4, !tbaa !5
%add201 = add nsw i32 %5, %4
%cmp6202 = icmp sgt i32 %5, 0
br i1 %cmp6202, label %for.body7.preheader, label %for.cond16.preheader
for.body7.preheader: ; preds = %for.end
%6 = sext i32 %4 to i64
br label %for.body7
for.cond16.preheader: ; preds = %for.body7, %for.end
%add.lcssa = phi i32 [ %add201, %for.end ], [ %add, %for.body7 ]
%cmp18205 = icmp sgt i32 %add.lcssa, 0
br i1 %cmp18205, label %for.cond20.preheader.preheader, label %for.end137
for.cond20.preheader.preheader: ; preds = %for.cond16.preheader
%7 = zext i32 %add.lcssa to i64
%wide.trip.count = zext i32 %add.lcssa to i64
br label %for.cond20.preheader
for.body7: ; preds = %for.body7.preheader, %for.body7
%indvars.iv221 = phi i64 [ %6, %for.body7.preheader ], [ %indvars.iv.next222, %for.body7 ]
%arrayidx9 = getelementptr inbounds [201 x i32], ptr %h, i64 0, i64 %indvars.iv221
%arrayidx11 = getelementptr inbounds [201 x i32], ptr %r, i64 0, i64 %indvars.iv221
%call12 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx9, ptr noundef nonnull %arrayidx11)
%indvars.iv.next222 = add nsw i64 %indvars.iv221, 1
%8 = load i32, ptr %n, align 4, !tbaa !5
%9 = load i32, ptr %m, align 4, !tbaa !5
%add = add nsw i32 %9, %8
%10 = sext i32 %add to i64
%cmp6 = icmp slt i64 %indvars.iv.next222, %10
br i1 %cmp6, label %for.body7, label %for.cond16.preheader, !llvm.loop !11
for.cond79.preheader: ; preds = %for.inc76
br i1 %cmp18205, label %for.body92.preheader, label %for.end137
for.cond20.preheader: ; preds = %for.cond20.preheader.preheader, %for.inc76
%indvars.iv224 = phi i64 [ 0, %for.cond20.preheader.preheader ], [ %indvars.iv.next225, %for.inc76 ]
%arrayidx25 = getelementptr inbounds [201 x i32], ptr %h, i64 0, i64 %indvars.iv224
%arrayidx38 = getelementptr inbounds [201 x i32], ptr %r, i64 0, i64 %indvars.iv224
br label %for.body23
for.body23: ; preds = %for.cond20.preheader, %for.inc73
%indvars.iv226 = phi i64 [ %indvars.iv224, %for.cond20.preheader ], [ %indvars.iv.next227, %for.inc73 ]
%11 = load i32, ptr %arrayidx25, align 4, !tbaa !5
%arrayidx27 = getelementptr inbounds [201 x i32], ptr %h, i64 0, i64 %indvars.iv226
%12 = load i32, ptr %arrayidx27, align 4, !tbaa !5
%cmp28 = icmp sgt i32 %11, %12
br i1 %cmp28, label %if.then, label %if.end
if.then: ; preds = %for.body23
store i32 %12, ptr %arrayidx25, align 4, !tbaa !5
store i32 %11, ptr %arrayidx27, align 4, !tbaa !5
%13 = load i32, ptr %arrayidx38, align 4, !tbaa !5
%arrayidx40 = getelementptr inbounds [201 x i32], ptr %r, i64 0, i64 %indvars.iv226
%14 = load i32, ptr %arrayidx40, align 4, !tbaa !5
store i32 %14, ptr %arrayidx38, align 4, !tbaa !5
store i32 %13, ptr %arrayidx40, align 4, !tbaa !5
%.pre = load i32, ptr %arrayidx25, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %for.body23
%15 = phi i32 [ %11, %if.then ], [ %12, %for.body23 ]
%16 = phi i32 [ %.pre, %if.then ], [ %11, %for.body23 ]
%cmp49 = icmp eq i32 %16, %15
br i1 %cmp49, label %land.lhs.true, label %for.inc73
land.lhs.true: ; preds = %if.end
%17 = load i32, ptr %arrayidx38, align 4, !tbaa !5
%arrayidx53 = getelementptr inbounds [201 x i32], ptr %r, i64 0, i64 %indvars.iv226
%18 = load i32, ptr %arrayidx53, align 4, !tbaa !5
%cmp54 = icmp sgt i32 %17, %18
br i1 %cmp54, label %if.then55, label %for.inc73
if.then55: ; preds = %land.lhs.true
store i32 %15, ptr %arrayidx25, align 4, !tbaa !5
store i32 %15, ptr %arrayidx27, align 4, !tbaa !5
store i32 %18, ptr %arrayidx38, align 4, !tbaa !5
store i32 %17, ptr %arrayidx53, align 4, !tbaa !5
br label %for.inc73
for.inc73: ; preds = %if.end, %land.lhs.true, %if.then55
%indvars.iv.next227 = add nuw nsw i64 %indvars.iv226, 1
%cmp22 = icmp ult i64 %indvars.iv.next227, %7
br i1 %cmp22, label %for.body23, label %for.inc76, !llvm.loop !12
for.inc76: ; preds = %for.inc73
%indvars.iv.next225 = add nuw nsw i64 %indvars.iv224, 1
%exitcond.not = icmp eq i64 %indvars.iv.next225, %wide.trip.count
br i1 %exitcond.not, label %for.cond79.preheader, label %for.cond20.preheader, !llvm.loop !13
for.body92.preheader: ; preds = %for.cond79.preheader
%19 = zext i32 %add.lcssa to i64
%20 = shl nuw nsw i64 %19, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %dp, i8 0, i64 %20, i1 false), !tbaa !5
store i32 1, ptr %dp, align 16, !tbaa !5
%21 = zext i32 %add.lcssa to i64
%wide.trip.count243 = zext i32 %add.lcssa to i64
br label %for.body92
for.cond89.loopexit: ; preds = %for.inc122, %for.body92
%indvars.iv.next234 = add nuw nsw i64 %indvars.iv233, 1
%exitcond244.not = icmp eq i64 %indvars.iv.next241, %wide.trip.count243
br i1 %exitcond244.not, label %for.cond128.preheader, label %for.body92, !llvm.loop !14
for.cond128.preheader: ; preds = %for.cond89.loopexit
br i1 %cmp18205, label %for.body131.preheader, label %for.end137
for.body131.preheader: ; preds = %for.cond128.preheader
%wide.trip.count248 = zext i32 %add.lcssa to i64
%min.iters.check = icmp ult i32 %add.lcssa, 8
br i1 %min.iters.check, label %for.body131.preheader254, label %vector.ph
vector.ph: ; preds = %for.body131.preheader
%n.vec = and i64 %wide.trip.count, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %24, %vector.body ]
%vec.phi252 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %25, %vector.body ]
%22 = getelementptr inbounds [201 x i32], ptr %dp, i64 0, i64 %index
%wide.load = load <4 x i32>, ptr %22, align 16, !tbaa !5
%23 = getelementptr inbounds i32, ptr %22, i64 4
%wide.load253 = load <4 x i32>, ptr %23, align 16, !tbaa !5
%24 = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %vec.phi, <4 x i32> %wide.load)
%25 = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %vec.phi252, <4 x i32> %wide.load253)
%index.next = add nuw i64 %index, 8
%26 = icmp eq i64 %index.next, %n.vec
br i1 %26, label %middle.block, label %vector.body, !llvm.loop !15
middle.block: ; preds = %vector.body
%rdx.minmax = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %24, <4 x i32> %25)
%27 = call i32 @llvm.vector.reduce.smax.v4i32(<4 x i32> %rdx.minmax)
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.end137, label %for.body131.preheader254
for.body131.preheader254: ; preds = %for.body131.preheader, %middle.block
%indvars.iv245.ph = phi i64 [ 0, %for.body131.preheader ], [ %n.vec, %middle.block ]
%res.0215.ph = phi i32 [ 0, %for.body131.preheader ], [ %27, %middle.block ]
br label %for.body131
for.body92: ; preds = %for.body92.preheader, %for.cond89.loopexit
%indvars.iv240 = phi i64 [ 0, %for.body92.preheader ], [ %indvars.iv.next241, %for.cond89.loopexit ]
%indvars.iv233 = phi i64 [ 1, %for.body92.preheader ], [ %indvars.iv.next234, %for.cond89.loopexit ]
%indvars.iv.next241 = add nuw nsw i64 %indvars.iv240, 1
%cmp96209 = icmp ult i64 %indvars.iv.next241, %21
br i1 %cmp96209, label %for.body97.lr.ph, label %for.cond89.loopexit
for.body97.lr.ph: ; preds = %for.body92
%arrayidx99 = getelementptr inbounds [201 x i32], ptr %h, i64 0, i64 %indvars.iv240
%28 = load i32, ptr %arrayidx99, align 4, !tbaa !5
%arrayidx105 = getelementptr inbounds [201 x i32], ptr %r, i64 0, i64 %indvars.iv240
%arrayidx111 = getelementptr inbounds [201 x i32], ptr %dp, i64 0, i64 %indvars.iv240
br label %for.body97
for.body97: ; preds = %for.body97.lr.ph, %for.inc122
%indvars.iv235 = phi i64 [ %indvars.iv233, %for.body97.lr.ph ], [ %indvars.iv.next236, %for.inc122 ]
%arrayidx101 = getelementptr inbounds [201 x i32], ptr %h, i64 0, i64 %indvars.iv235
%29 = load i32, ptr %arrayidx101, align 4, !tbaa !5
%cmp102 = icmp slt i32 %28, %29
br i1 %cmp102, label %land.lhs.true103, label %for.inc122
land.lhs.true103: ; preds = %for.body97
%30 = load i32, ptr %arrayidx105, align 4, !tbaa !5
%arrayidx107 = getelementptr inbounds [201 x i32], ptr %r, i64 0, i64 %indvars.iv235
%31 = load i32, ptr %arrayidx107, align 4, !tbaa !5
%cmp108 = icmp slt i32 %30, %31
br i1 %cmp108, label %land.lhs.true109, label %for.inc122
land.lhs.true109: ; preds = %land.lhs.true103
%32 = load i32, ptr %arrayidx111, align 4, !tbaa !5
%arrayidx113 = getelementptr inbounds [201 x i32], ptr %dp, i64 0, i64 %indvars.iv235
%33 = load i32, ptr %arrayidx113, align 4, !tbaa !5
%cmp114.not = icmp slt i32 %32, %33
br i1 %cmp114.not, label %for.inc122, label %if.then115
if.then115: ; preds = %land.lhs.true109
%add118 = add nsw i32 %32, 1
store i32 %add118, ptr %arrayidx113, align 4, !tbaa !5
br label %for.inc122
for.inc122: ; preds = %for.body97, %land.lhs.true103, %land.lhs.true109, %if.then115
%indvars.iv.next236 = add nuw nsw i64 %indvars.iv235, 1
%exitcond239.not = icmp eq i64 %indvars.iv.next236, %wide.trip.count243
br i1 %exitcond239.not, label %for.cond89.loopexit, label %for.body97, !llvm.loop !18
for.body131: ; preds = %for.body131.preheader254, %for.body131
%indvars.iv245 = phi i64 [ %indvars.iv.next246, %for.body131 ], [ %indvars.iv245.ph, %for.body131.preheader254 ]
%res.0215 = phi i32 [ %cond.i, %for.body131 ], [ %res.0215.ph, %for.body131.preheader254 ]
%arrayidx133 = getelementptr inbounds [201 x i32], ptr %dp, i64 0, i64 %indvars.iv245
%34 = load i32, ptr %arrayidx133, align 4, !tbaa !5
%cond.i = call i32 @llvm.smax.i32(i32 %res.0215, i32 %34)
%indvars.iv.next246 = add nuw nsw i64 %indvars.iv245, 1
%exitcond249.not = icmp eq i64 %indvars.iv.next246, %wide.trip.count248
br i1 %exitcond249.not, label %for.end137, label %for.body131, !llvm.loop !19
for.end137: ; preds = %for.body131, %middle.block, %for.cond79.preheader, %for.cond16.preheader, %for.cond128.preheader
%res.0.lcssa = phi i32 [ 0, %for.cond128.preheader ], [ 0, %for.cond16.preheader ], [ 0, %for.cond79.preheader ], [ %27, %middle.block ], [ %cond.i, %for.body131 ]
%call138 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %res.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%35 = load i32, ptr %n, align 4, !tbaa !5
%tobool.not = icmp eq i32 %35, 0
br i1 %tobool.not, label %while.end, label %for.cond.preheader, !llvm.loop !20
while.end: ; preds = %for.end137, %entry
call void @llvm.lifetime.end.p0(i64 804, ptr nonnull %dp) #6
call void @llvm.lifetime.end.p0(i64 804, ptr nonnull %r) #6
call void @llvm.lifetime.end.p0(i64 804, ptr nonnull %h) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @max(i32 noundef %x, i32 noundef %y) local_unnamed_addr #3 {
entry:
%cond = tail call i32 @llvm.smax.i32(i32 %x, i32 %y)
ret i32 %cond
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.smax.v4i32(<4 x i32>, <4 x i32>) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.smax.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #6 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10, !16, !17}
!16 = !{!"llvm.loop.isvectorized", i32 1}
!17 = !{!"llvm.loop.unroll.runtime.disable"}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10, !17, !16}
!20 = distinct !{!20, !10}
|
#include <stdio.h>
#include <string.h>
#define ll long long
#define rep(i,l,r)for(ll i=(l);i<(r);i++)
#define repp(i,l,r,k)for(ll i=(l);i<(r);i+=(k))
#define INF ((1LL<<62)-(1LL<<31))
#define max(p,q)((p)>(q)?(p):(q))
#define min(p,q)((p)<(q)?(p):(q))
char s[20];
int main(){
scanf("%s",s);
ll n=strlen(s);
if(n==1){
printf("%s\n",s);
return 0;
}
ll flag=1;
rep(i,1,n)flag&=(s[i]=='9');
printf("%lld\n",(n-1)*9+(s[0]-48)-1+flag);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_295629/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_295629/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@s = dso_local global [20 x i8] zeroinitializer, align 16
@.str.2 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @s)
%call1 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) @s) #4
%cmp = icmp eq i64 %call1, 1
br i1 %cmp, label %if.then, label %for.cond.preheader
for.cond.preheader: ; preds = %entry
%cmp318 = icmp sgt i64 %call1, 1
br i1 %cmp318, label %for.body.preheader, label %for.cond.cleanup
for.body.preheader: ; preds = %for.cond.preheader
%0 = add i64 %call1, -1
%min.iters.check = icmp ult i64 %call1, 5
br i1 %min.iters.check, label %for.body.preheader26, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %0, -4
%ind.end = or i64 %n.vec, 1
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <2 x i64> [ <i64 1, i64 1>, %vector.ph ], [ %5, %vector.body ]
%vec.phi21 = phi <2 x i64> [ <i64 1, i64 1>, %vector.ph ], [ %6, %vector.body ]
%offset.idx = or i64 %index, 1
%1 = getelementptr inbounds [20 x i8], ptr @s, i64 0, i64 %offset.idx
%wide.load = load <2 x i8>, ptr %1, align 1, !tbaa !5
%2 = getelementptr inbounds i8, ptr %1, i64 2
%wide.load22 = load <2 x i8>, ptr %2, align 1, !tbaa !5
%3 = icmp eq <2 x i8> %wide.load, <i8 57, i8 57>
%4 = icmp eq <2 x i8> %wide.load22, <i8 57, i8 57>
%5 = select <2 x i1> %3, <2 x i64> %vec.phi, <2 x i64> zeroinitializer
%6 = select <2 x i1> %4, <2 x i64> %vec.phi21, <2 x i64> zeroinitializer
%index.next = add nuw i64 %index, 4
%7 = icmp eq i64 %index.next, %n.vec
br i1 %7, label %middle.block, label %vector.body, !llvm.loop !8
middle.block: ; preds = %vector.body
%rdx.select.cmp.not = icmp ne <2 x i64> %5, <i64 1, i64 1>
%rdx.select.cmp2325 = icmp ne <2 x i64> %6, <i64 1, i64 1>
%rdx.select.cmp23 = select <2 x i1> %rdx.select.cmp.not, <2 x i1> <i1 true, i1 true>, <2 x i1> %rdx.select.cmp2325
%8 = bitcast <2 x i1> %rdx.select.cmp23 to i2
%.not = icmp eq i2 %8, 0
%rdx.select24 = zext i1 %.not to i64
%cmp.n = icmp eq i64 %0, %n.vec
br i1 %cmp.n, label %for.cond.cleanup, label %for.body.preheader26
for.body.preheader26: ; preds = %for.body.preheader, %middle.block
%i.020.ph = phi i64 [ 1, %for.body.preheader ], [ %ind.end, %middle.block ]
%flag.019.ph = phi i64 [ 1, %for.body.preheader ], [ %rdx.select24, %middle.block ]
br label %for.body
if.then: ; preds = %entry
%puts = tail call i32 @puts(ptr nonnull dereferenceable(1) @s)
br label %cleanup
for.cond.cleanup: ; preds = %for.body, %middle.block, %for.cond.preheader
%flag.0.lcssa = phi i64 [ 1, %for.cond.preheader ], [ %rdx.select24, %middle.block ], [ %and, %for.body ]
%9 = mul i64 %call1, 9
%10 = load i8, ptr @s, align 16, !tbaa !5
%conv7 = sext i8 %10 to i64
%sub8 = add i64 %9, -58
%sub10 = add i64 %sub8, %flag.0.lcssa
%add11 = add i64 %sub10, %conv7
%call12 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %add11)
br label %cleanup
for.body: ; preds = %for.body.preheader26, %for.body
%i.020 = phi i64 [ %inc, %for.body ], [ %i.020.ph, %for.body.preheader26 ]
%flag.019 = phi i64 [ %and, %for.body ], [ %flag.019.ph, %for.body.preheader26 ]
%arrayidx = getelementptr inbounds [20 x i8], ptr @s, i64 0, i64 %i.020
%11 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp4 = icmp eq i8 %11, 57
%and = select i1 %cmp4, i64 %flag.019, i64 0
%inc = add nuw nsw i64 %i.020, 1
%exitcond.not = icmp eq i64 %inc, %call1
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body, !llvm.loop !12
cleanup: ; preds = %for.cond.cleanup, %if.then
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9, !10, !11}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!"llvm.loop.isvectorized", i32 1}
!11 = !{!"llvm.loop.unroll.runtime.disable"}
!12 = distinct !{!12, !9, !11, !10}
|
#include <stdio.h>
#include<stdlib.h>
#include<string.h>
int main()
{
char s[502];
int a[27] = {0};
scanf("%s",s);
int i;
if(s[0] != 'a')
{
printf("NO");
return 0;
}
char z = 'a';
a[0] = 1;
int l = strlen(s);
for(i=1;i<l;i++)
{
if(s[i]!= s[i-1] && (a[s[i] - 97] == 0) && (s[i] - z)!=1)
{
printf("NO");
return 0;
}
else
{
a[s[i]-97] = 1;
if(s[i]>z)
z = s[i];
}
}
printf("YES");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_29568/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_29568/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"NO\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"YES\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [502 x i8], align 16
%a = alloca [27 x i32], align 16
call void @llvm.lifetime.start.p0(i64 502, ptr nonnull %s) #6
call void @llvm.lifetime.start.p0(i64 108, ptr nonnull %a) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(108) %a, i8 0, i64 108, i1 false)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%0 = load i8, ptr %s, align 16, !tbaa !5
%cmp.not = icmp eq i8 %0, 97
br i1 %cmp.not, label %if.end, label %cleanup53
if.end: ; preds = %entry
store i32 1, ptr %a, align 16, !tbaa !8
%call5 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %s) #7
%conv6 = trunc i64 %call5 to i32
%cmp765 = icmp sgt i32 %conv6, 1
br i1 %cmp765, label %for.body.preheader, label %cleanup53
for.body.preheader: ; preds = %if.end
%wide.trip.count = and i64 %call5, 4294967295
br label %for.body
for.body: ; preds = %for.body.preheader, %if.else
%1 = phi i8 [ 97, %for.body.preheader ], [ %2, %if.else ]
%indvars.iv = phi i64 [ 1, %for.body.preheader ], [ %indvars.iv.next, %if.else ]
%z.067 = phi i8 [ 97, %for.body.preheader ], [ %spec.select, %if.else ]
%arrayidx9 = getelementptr inbounds [502 x i8], ptr %s, i64 0, i64 %indvars.iv
%2 = load i8, ptr %arrayidx9, align 1, !tbaa !5
%conv10 = sext i8 %2 to i32
%cmp14.not = icmp eq i8 %2, %1
br i1 %cmp14.not, label %if.else, label %land.lhs.true
land.lhs.true: ; preds = %for.body
%sub19 = add nsw i32 %conv10, -97
%idxprom20 = sext i32 %sub19 to i64
%arrayidx21 = getelementptr inbounds [27 x i32], ptr %a, i64 0, i64 %idxprom20
%3 = load i32, ptr %arrayidx21, align 4, !tbaa !8
%cmp22 = icmp eq i32 %3, 0
br i1 %cmp22, label %land.lhs.true24, label %if.else
land.lhs.true24: ; preds = %land.lhs.true
%conv28 = zext i8 %z.067 to i32
%sub29 = sub nsw i32 %conv10, %conv28
%cmp30.not = icmp eq i32 %sub29, 1
br i1 %cmp30.not, label %if.else, label %cleanup53
if.else: ; preds = %land.lhs.true24, %land.lhs.true, %for.body
%conv36 = sext i8 %2 to i64
%sub37 = add nsw i64 %conv36, -97
%arrayidx39 = getelementptr inbounds [27 x i32], ptr %a, i64 0, i64 %sub37
store i32 1, ptr %arrayidx39, align 4, !tbaa !8
%spec.select = call i8 @llvm.smax.i8(i8 %2, i8 %z.067)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %cleanup53, label %for.body, !llvm.loop !10
cleanup53: ; preds = %if.else, %land.lhs.true24, %if.end, %entry
%.str.1.sink = phi ptr [ @.str.1, %entry ], [ @.str.2, %if.end ], [ @.str.1, %land.lhs.true24 ], [ @.str.2, %if.else ]
%call33 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.1.sink)
call void @llvm.lifetime.end.p0(i64 108, ptr nonnull %a) #6
call void @llvm.lifetime.end.p0(i64 502, ptr nonnull %s) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i8 @llvm.smax.i8(i8, i8) #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
attributes #7 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#include<string.h>
int main () {
char a[1005];
int b[123],i,c=0;
memset(b,0,sizeof(b));
scanf("%[^\n]%s",a);
for(i=0;i<strlen(a);i++) {
if(a[i]>=97&&a[i]<=122) b[(int)a[i]]=1;
}
for(i=97;i<=123;i++) {
if(b[i]==1) c++;
}
printf("%d\n",c);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_10001/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_10001/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [8 x i8] c"%[^\0A]%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca [1005 x i8], align 16
%b = alloca [123 x i32], align 16
call void @llvm.lifetime.start.p0(i64 1005, ptr nonnull %a) #6
call void @llvm.lifetime.start.p0(i64 492, ptr nonnull %b) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(492) %b, i8 0, i64 492, i1 false)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%call3 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %a) #7
%cmp41.not = icmp eq i64 %call3, 0
br i1 %cmp41.not, label %for.cond18.preheader, label %for.body.preheader
for.body.preheader: ; preds = %entry
%min.iters.check = icmp ult i64 %call3, 8
br i1 %min.iters.check, label %for.body.preheader89, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %call3, -8
br label %vector.body
vector.body: ; preds = %pred.store.continue84, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %pred.store.continue84 ]
%0 = getelementptr inbounds [1005 x i8], ptr %a, i64 0, i64 %index
%wide.load = load <4 x i8>, ptr %0, align 8, !tbaa !5
%1 = getelementptr inbounds i8, ptr %0, i64 4
%wide.load70 = load <4 x i8>, ptr %1, align 4, !tbaa !5
%2 = add <4 x i8> %wide.load, <i8 -97, i8 -97, i8 -97, i8 -97>
%3 = add <4 x i8> %wide.load70, <i8 -97, i8 -97, i8 -97, i8 -97>
%4 = icmp ult <4 x i8> %2, <i8 26, i8 26, i8 26, i8 26>
%5 = icmp ult <4 x i8> %3, <i8 26, i8 26, i8 26, i8 26>
%6 = extractelement <4 x i1> %4, i64 0
br i1 %6, label %pred.store.if, label %pred.store.continue
pred.store.if: ; preds = %vector.body
%7 = extractelement <4 x i8> %wide.load, i64 0
%8 = zext i8 %7 to i64
%9 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 %8
store i32 1, ptr %9, align 4, !tbaa !8
br label %pred.store.continue
pred.store.continue: ; preds = %pred.store.if, %vector.body
%10 = extractelement <4 x i1> %4, i64 1
br i1 %10, label %pred.store.if71, label %pred.store.continue72
pred.store.if71: ; preds = %pred.store.continue
%11 = extractelement <4 x i8> %wide.load, i64 1
%12 = zext i8 %11 to i64
%13 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 %12
store i32 1, ptr %13, align 4, !tbaa !8
br label %pred.store.continue72
pred.store.continue72: ; preds = %pred.store.if71, %pred.store.continue
%14 = extractelement <4 x i1> %4, i64 2
br i1 %14, label %pred.store.if73, label %pred.store.continue74
pred.store.if73: ; preds = %pred.store.continue72
%15 = extractelement <4 x i8> %wide.load, i64 2
%16 = zext i8 %15 to i64
%17 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 %16
store i32 1, ptr %17, align 4, !tbaa !8
br label %pred.store.continue74
pred.store.continue74: ; preds = %pred.store.if73, %pred.store.continue72
%18 = extractelement <4 x i1> %4, i64 3
br i1 %18, label %pred.store.if75, label %pred.store.continue76
pred.store.if75: ; preds = %pred.store.continue74
%19 = extractelement <4 x i8> %wide.load, i64 3
%20 = zext i8 %19 to i64
%21 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 %20
store i32 1, ptr %21, align 4, !tbaa !8
br label %pred.store.continue76
pred.store.continue76: ; preds = %pred.store.if75, %pred.store.continue74
%22 = extractelement <4 x i1> %5, i64 0
br i1 %22, label %pred.store.if77, label %pred.store.continue78
pred.store.if77: ; preds = %pred.store.continue76
%23 = extractelement <4 x i8> %wide.load70, i64 0
%24 = zext i8 %23 to i64
%25 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 %24
store i32 1, ptr %25, align 4, !tbaa !8
br label %pred.store.continue78
pred.store.continue78: ; preds = %pred.store.if77, %pred.store.continue76
%26 = extractelement <4 x i1> %5, i64 1
br i1 %26, label %pred.store.if79, label %pred.store.continue80
pred.store.if79: ; preds = %pred.store.continue78
%27 = extractelement <4 x i8> %wide.load70, i64 1
%28 = zext i8 %27 to i64
%29 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 %28
store i32 1, ptr %29, align 4, !tbaa !8
br label %pred.store.continue80
pred.store.continue80: ; preds = %pred.store.if79, %pred.store.continue78
%30 = extractelement <4 x i1> %5, i64 2
br i1 %30, label %pred.store.if81, label %pred.store.continue82
pred.store.if81: ; preds = %pred.store.continue80
%31 = extractelement <4 x i8> %wide.load70, i64 2
%32 = zext i8 %31 to i64
%33 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 %32
store i32 1, ptr %33, align 4, !tbaa !8
br label %pred.store.continue82
pred.store.continue82: ; preds = %pred.store.if81, %pred.store.continue80
%34 = extractelement <4 x i1> %5, i64 3
br i1 %34, label %pred.store.if83, label %pred.store.continue84
pred.store.if83: ; preds = %pred.store.continue82
%35 = extractelement <4 x i8> %wide.load70, i64 3
%36 = zext i8 %35 to i64
%37 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 %36
store i32 1, ptr %37, align 4, !tbaa !8
br label %pred.store.continue84
pred.store.continue84: ; preds = %pred.store.if83, %pred.store.continue82
%index.next = add nuw i64 %index, 8
%38 = icmp eq i64 %index.next, %n.vec
br i1 %38, label %middle.block, label %vector.body, !llvm.loop !10
middle.block: ; preds = %pred.store.continue84
%cmp.n = icmp eq i64 %call3, %n.vec
br i1 %cmp.n, label %for.cond18.preheader.loopexit, label %for.body.preheader89
for.body.preheader89: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.cond18.preheader.loopexit: ; preds = %for.inc, %middle.block
%arrayidx23.phi.trans.insert = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 97
%arrayidx23.16.phi.trans.insert = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 113
%39 = load <16 x i32>, ptr %arrayidx23.phi.trans.insert, align 4, !tbaa !8
%40 = icmp eq <16 x i32> %39, <i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1>
%41 = load <4 x i32>, ptr %arrayidx23.16.phi.trans.insert, align 4, !tbaa !8
%42 = icmp eq <4 x i32> %41, <i32 1, i32 1, i32 1, i32 1>
%43 = bitcast <16 x i1> %40 to i16
%44 = call i16 @llvm.ctpop.i16(i16 %43), !range !14
%45 = zext i16 %44 to i32
%46 = bitcast <4 x i1> %42 to i4
%47 = call i4 @llvm.ctpop.i4(i4 %46), !range !15
%48 = zext i4 %47 to i32
%op.rdx = add nuw nsw i32 %45, %48
br label %for.cond18.preheader
for.cond18.preheader: ; preds = %for.cond18.preheader.loopexit, %entry
%spec.select.19 = phi i32 [ %op.rdx, %for.cond18.preheader.loopexit ], [ 0, %entry ]
%arrayidx23.20 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 117
%49 = load <4 x i32>, ptr %arrayidx23.20, align 4, !tbaa !8
%50 = icmp eq <4 x i32> %49, <i32 1, i32 1, i32 1, i32 1>
%arrayidx23.24 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 121
%51 = load i32, ptr %arrayidx23.24, align 4, !tbaa !8
%cmp24.24 = icmp eq i32 %51, 1
%inc27.24 = zext i1 %cmp24.24 to i32
%arrayidx23.25 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 122
%52 = load i32, ptr %arrayidx23.25, align 8, !tbaa !8
%cmp24.25 = icmp eq i32 %52, 1
%inc27.25 = zext i1 %cmp24.25 to i32
%arrayidx23.26 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 123
%53 = load i32, ptr %arrayidx23.26, align 4, !tbaa !8
%cmp24.26 = icmp eq i32 %53, 1
%inc27.26 = zext i1 %cmp24.26 to i32
%54 = bitcast <4 x i1> %50 to i4
%55 = call i4 @llvm.ctpop.i4(i4 %54), !range !15
%56 = zext i4 %55 to i32
%op.rdx85 = add nuw nsw i32 %56, %inc27.24
%op.rdx86 = add nuw nsw i32 %inc27.25, %inc27.26
%op.rdx87 = add nuw nsw i32 %op.rdx85, %op.rdx86
%op.rdx88 = add nsw i32 %op.rdx87, %spec.select.19
%call32 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %op.rdx88)
call void @llvm.lifetime.end.p0(i64 492, ptr nonnull %b) #6
call void @llvm.lifetime.end.p0(i64 1005, ptr nonnull %a) #6
ret i32 0
for.body: ; preds = %for.body.preheader89, %for.inc
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ %indvars.iv.ph, %for.body.preheader89 ]
%arrayidx = getelementptr inbounds [1005 x i8], ptr %a, i64 0, i64 %indvars.iv
%57 = load i8, ptr %arrayidx, align 1, !tbaa !5
%58 = add i8 %57, -97
%or.cond = icmp ult i8 %58, 26
br i1 %or.cond, label %if.then, label %for.inc
if.then: ; preds = %for.body
%conv5 = zext i8 %57 to i64
%arrayidx17 = getelementptr inbounds [123 x i32], ptr %b, i64 0, i64 %conv5
store i32 1, ptr %arrayidx17, align 4, !tbaa !8
br label %for.inc
for.inc: ; preds = %for.body, %if.then
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %call3
br i1 %exitcond.not, label %for.cond18.preheader.loopexit, label %for.body, !llvm.loop !16
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i16 @llvm.ctpop.i16(i16) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i4 @llvm.ctpop.i4(i4) #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
attributes #7 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11, !12, !13}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!"llvm.loop.isvectorized", i32 1}
!13 = !{!"llvm.loop.unroll.runtime.disable"}
!14 = !{i16 0, i16 17}
!15 = !{i4 0, i4 5}
!16 = distinct !{!16, !11, !13, !12}
|
#include<stdio.h>
int main(void){
int h, w, i, j;
for(;;){
scanf("%d %d", &h, &w);
if(h == 0 && w == 0){
break;
}
for(i=1;i<=h;i++){
for(j=1;j<=w;j++){
if(i==1||i==h||j==1||j==w){
printf("#");
}
else{
printf(".");
}
}
printf("\n");
}
printf("\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100053/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100053/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h = alloca i32, align 4
%w = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %w) #4
%call40 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%0 = load i32, ptr %h, align 4, !tbaa !5
%cmp41 = icmp eq i32 %0, 0
%1 = load i32, ptr %w, align 4
%cmp142 = icmp eq i32 %1, 0
%or.cond43 = select i1 %cmp41, i1 %cmp142, i1 false
br i1 %or.cond43, label %for.end22, label %for.cond2.preheader
for.cond2.preheader: ; preds = %entry, %for.end20
%2 = phi i32 [ %9, %for.end20 ], [ %0, %entry ]
%cmp3.not37 = icmp slt i32 %2, 1
br i1 %cmp3.not37, label %for.end20, label %for.cond4.preheader
for.cond4.preheader: ; preds = %for.cond2.preheader, %for.end
%i.038 = phi i32 [ %inc19, %for.end ], [ 1, %for.cond2.preheader ]
%3 = load i32, ptr %w, align 4, !tbaa !5
%cmp5.not34 = icmp slt i32 %3, 1
br i1 %cmp5.not34, label %for.end, label %for.body6.lr.ph
for.body6.lr.ph: ; preds = %for.cond4.preheader
%cmp7 = icmp eq i32 %i.038, 1
br i1 %cmp7, label %for.body6.us, label %for.body6
for.body6.us: ; preds = %for.body6.lr.ph, %for.body6.us
%j.035.us = phi i32 [ %inc.us, %for.body6.us ], [ 1, %for.body6.lr.ph ]
%putchar32.us = call i32 @putchar(i32 35)
%inc.us = add nuw nsw i32 %j.035.us, 1
%4 = load i32, ptr %w, align 4, !tbaa !5
%cmp5.not.us.not = icmp slt i32 %j.035.us, %4
br i1 %cmp5.not.us.not, label %for.body6.us, label %for.end, !llvm.loop !9
for.body6: ; preds = %for.body6.lr.ph, %for.body6
%5 = phi i32 [ %7, %for.body6 ], [ %3, %for.body6.lr.ph ]
%j.035 = phi i32 [ %inc, %for.body6 ], [ 1, %for.body6.lr.ph ]
%6 = load i32, ptr %h, align 4, !tbaa !5
%cmp8 = icmp eq i32 %i.038, %6
%cmp10 = icmp eq i32 %j.035, 1
%or.cond23 = or i1 %cmp10, %cmp8
%cmp12 = icmp eq i32 %j.035, %5
%or.cond33 = or i1 %cmp12, %or.cond23
%. = select i1 %or.cond33, i32 35, i32 46
%putchar32 = call i32 @putchar(i32 %.)
%inc = add nuw nsw i32 %j.035, 1
%7 = load i32, ptr %w, align 4, !tbaa !5
%cmp5.not.not = icmp slt i32 %j.035, %7
br i1 %cmp5.not.not, label %for.body6, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body6, %for.body6.us, %for.cond4.preheader
%putchar30 = call i32 @putchar(i32 10)
%inc19 = add nuw nsw i32 %i.038, 1
%8 = load i32, ptr %h, align 4, !tbaa !5
%cmp3.not.not = icmp slt i32 %i.038, %8
br i1 %cmp3.not.not, label %for.cond4.preheader, label %for.end20, !llvm.loop !11
for.end20: ; preds = %for.end, %for.cond2.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%9 = load i32, ptr %h, align 4, !tbaa !5
%cmp = icmp eq i32 %9, 0
%10 = load i32, ptr %w, align 4
%cmp1 = icmp eq i32 %10, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %for.end22, label %for.cond2.preheader
for.end22: ; preds = %for.end20, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %w) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main(void) {
int H,W,i,j;
while(1){
scanf("%d %d",&H,&W);
if(H==0&&W==0) break;
for(i=0;i<H;i++){
if(i==0||i==(H-1))
for(j=0;j<W;j++)
printf("#");
else{
printf("#");
for(j=1;j<(W-1);j++)
printf(".");
printf("#");
}
printf("\n");
}
printf("\n");
}
return(0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100103/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100103/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%H = alloca i32, align 4
%W = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %H) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %W) #4
%call45 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%0 = load i32, ptr %H, align 4, !tbaa !5
%cmp46 = icmp eq i32 %0, 0
%1 = load i32, ptr %W, align 4
%cmp147 = icmp eq i32 %1, 0
%or.cond48 = select i1 %cmp46, i1 %cmp147, i1 false
br i1 %or.cond48, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end24
%2 = phi i32 [ %9, %for.end24 ], [ %0, %entry ]
%cmp243 = icmp sgt i32 %2, 0
br i1 %cmp243, label %for.body, label %for.end24
for.body: ; preds = %for.cond.preheader, %if.end20
%3 = phi i32 [ %8, %if.end20 ], [ %2, %for.cond.preheader ]
%i.044 = phi i32 [ %inc23, %if.end20 ], [ 0, %for.cond.preheader ]
%cmp3 = icmp eq i32 %i.044, 0
%sub = add nsw i32 %3, -1
%cmp4 = icmp eq i32 %i.044, %sub
%or.cond37 = select i1 %cmp3, i1 true, i1 %cmp4
br i1 %or.cond37, label %for.cond6.preheader, label %if.else
for.cond6.preheader: ; preds = %for.body
%4 = load i32, ptr %W, align 4, !tbaa !5
%cmp741 = icmp sgt i32 %4, 0
br i1 %cmp741, label %for.body8, label %if.end20
for.body8: ; preds = %for.cond6.preheader, %for.body8
%j.042 = phi i32 [ %inc, %for.body8 ], [ 0, %for.cond6.preheader ]
%putchar36 = call i32 @putchar(i32 35)
%inc = add nuw nsw i32 %j.042, 1
%5 = load i32, ptr %W, align 4, !tbaa !5
%cmp7 = icmp slt i32 %inc, %5
br i1 %cmp7, label %for.body8, label %if.end20, !llvm.loop !9
if.else: ; preds = %for.body
%putchar32 = call i32 @putchar(i32 35)
%6 = load i32, ptr %W, align 4, !tbaa !5
%cmp1339 = icmp sgt i32 %6, 2
br i1 %cmp1339, label %for.body14, label %for.end18
for.body14: ; preds = %if.else, %for.body14
%j.140 = phi i32 [ %inc17, %for.body14 ], [ 1, %if.else ]
%putchar34 = call i32 @putchar(i32 46)
%inc17 = add nuw nsw i32 %j.140, 1
%7 = load i32, ptr %W, align 4, !tbaa !5
%sub12 = add nsw i32 %7, -1
%cmp13 = icmp slt i32 %inc17, %sub12
br i1 %cmp13, label %for.body14, label %for.end18, !llvm.loop !11
for.end18: ; preds = %for.body14, %if.else
%putchar33 = call i32 @putchar(i32 35)
br label %if.end20
if.end20: ; preds = %for.body8, %for.cond6.preheader, %for.end18
%putchar35 = call i32 @putchar(i32 10)
%inc23 = add nuw nsw i32 %i.044, 1
%8 = load i32, ptr %H, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc23, %8
br i1 %cmp2, label %for.body, label %for.end24, !llvm.loop !12
for.end24: ; preds = %if.end20, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%9 = load i32, ptr %H, align 4, !tbaa !5
%cmp = icmp eq i32 %9, 0
%10 = load i32, ptr %W, align 4
%cmp1 = icmp eq i32 %10, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %for.cond.preheader
while.end: ; preds = %for.end24, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %W) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %H) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include <stdio.h>
int main(void){
int i=0,j=0,a,b;
while(1){
scanf("%d %d",&a,&b);
if(a == 0 && b == 0){break;}
while(j != a){
while(i != b){
if(j == 0 || j == a-1){printf("#");}
else if(i == 0 || i == b-1){printf("#");}
else{printf(".");}
++i;
}
printf("\n");
++j;
i = 0;
}
j = 0;
printf("\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100154/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100154/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #4
%call44 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i32, ptr %a, align 4, !tbaa !5
%cmp45 = icmp eq i32 %0, 0
%1 = load i32, ptr %b, align 4
%cmp146 = icmp eq i32 %1, 0
%or.cond47 = select i1 %cmp45, i1 %cmp146, i1 false
br i1 %or.cond47, label %while.end26, label %while.cond2.preheader
while.cond2.preheader: ; preds = %entry, %while.end24
%2 = phi i32 [ %11, %while.end24 ], [ %0, %entry ]
%cmp3.not41 = icmp eq i32 %2, 0
br i1 %cmp3.not41, label %while.end24, label %while.cond5.preheader
while.cond5.preheader: ; preds = %while.cond2.preheader, %while.end
%j.142 = phi i32 [ %inc23, %while.end ], [ 0, %while.cond2.preheader ]
%3 = load i32, ptr %b, align 4, !tbaa !5
%cmp6.not38 = icmp eq i32 %3, 0
br i1 %cmp6.not38, label %while.end, label %while.body7.lr.ph
while.body7.lr.ph: ; preds = %while.cond5.preheader
%cmp8 = icmp eq i32 %j.142, 0
br i1 %cmp8, label %while.body7.us, label %while.body7.preheader
while.body7.preheader: ; preds = %while.body7.lr.ph
%putchar36.peel = call i32 @putchar(i32 35)
%4 = load i32, ptr %b, align 4, !tbaa !5
%cmp6.not.peel = icmp eq i32 %4, 1
br i1 %cmp6.not.peel, label %while.end, label %while.body7
while.body7.us: ; preds = %while.body7.lr.ph, %while.body7.us
%i.239.us = phi i32 [ %inc.us, %while.body7.us ], [ 0, %while.body7.lr.ph ]
%putchar36.us = call i32 @putchar(i32 35)
%inc.us = add nuw nsw i32 %i.239.us, 1
%5 = load i32, ptr %b, align 4, !tbaa !5
%cmp6.not.us = icmp eq i32 %inc.us, %5
br i1 %cmp6.not.us, label %while.end, label %while.body7.us, !llvm.loop !9
while.body7: ; preds = %while.body7.preheader, %while.body7
%6 = phi i32 [ %9, %while.body7 ], [ %4, %while.body7.preheader ]
%i.239 = phi i32 [ %inc, %while.body7 ], [ 1, %while.body7.preheader ]
%7 = load i32, ptr %a, align 4, !tbaa !5
%sub = add nsw i32 %7, -1
%cmp9 = icmp eq i32 %j.142, %sub
%sub14 = add nsw i32 %6, -1
%cmp15 = icmp eq i32 %i.239, %sub14
%8 = select i1 %cmp9, i1 true, i1 %cmp15
%.sink = select i1 %8, i32 35, i32 46
%putchar35 = call i32 @putchar(i32 %.sink)
%inc = add nuw nsw i32 %i.239, 1
%9 = load i32, ptr %b, align 4, !tbaa !5
%cmp6.not = icmp eq i32 %inc, %9
br i1 %cmp6.not, label %while.end, label %while.body7, !llvm.loop !11
while.end: ; preds = %while.body7, %while.body7.us, %while.body7.preheader, %while.cond5.preheader
%putchar33 = call i32 @putchar(i32 10)
%inc23 = add nuw nsw i32 %j.142, 1
%10 = load i32, ptr %a, align 4, !tbaa !5
%cmp3.not = icmp eq i32 %inc23, %10
br i1 %cmp3.not, label %while.end24, label %while.cond5.preheader, !llvm.loop !13
while.end24: ; preds = %while.end, %while.cond2.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%11 = load i32, ptr %a, align 4, !tbaa !5
%cmp = icmp eq i32 %11, 0
%12 = load i32, ptr %b, align 4
%cmp1 = icmp eq i32 %12, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end26, label %while.cond2.preheader
while.end26: ; preds = %while.end24, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10, !12}
!12 = !{!"llvm.loop.peeled.count", i32 1}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
int main(){
int i,j;
int H,W;
for(;scanf("%d%d",&H,&W),H,W;){
for(i=0;i<H;i++){
for(j=0;j<W;j++){
if(i==0 ||i==H-1 || j==0 ||j==W-1){
printf("#");
}else{
printf(".");
}
}
printf("\n");
}
printf("\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100198/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100198/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%H = alloca i32, align 4
%W = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %H) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %W) #4
%call37 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%0 = load i32, ptr %W, align 4, !tbaa !5
%tobool.not38 = icmp eq i32 %0, 0
br i1 %tobool.not38, label %for.end20, label %for.cond1.preheader
for.cond1.preheader: ; preds = %entry, %for.end18
%1 = load i32, ptr %H, align 4, !tbaa !5
%cmp34 = icmp sgt i32 %1, 0
br i1 %cmp34, label %for.cond3.preheader, label %for.end18
for.cond3.preheader: ; preds = %for.cond1.preheader, %for.end
%i.035 = phi i32 [ %inc17, %for.end ], [ 0, %for.cond1.preheader ]
%2 = load i32, ptr %W, align 4, !tbaa !5
%cmp431 = icmp sgt i32 %2, 0
br i1 %cmp431, label %for.body5.lr.ph, label %for.end
for.body5.lr.ph: ; preds = %for.cond3.preheader
%cmp6 = icmp eq i32 %i.035, 0
br i1 %cmp6, label %for.body5.us, label %for.body5
for.body5.us: ; preds = %for.body5.lr.ph, %for.body5.us
%j.032.us = phi i32 [ %inc.us, %for.body5.us ], [ 0, %for.body5.lr.ph ]
%putchar29.us = call i32 @putchar(i32 35)
%inc.us = add nuw nsw i32 %j.032.us, 1
%3 = load i32, ptr %W, align 4, !tbaa !5
%cmp4.us = icmp slt i32 %inc.us, %3
br i1 %cmp4.us, label %for.body5.us, label %for.end, !llvm.loop !9
for.body5: ; preds = %for.body5.lr.ph, %for.body5
%4 = phi i32 [ %6, %for.body5 ], [ %2, %for.body5.lr.ph ]
%j.032 = phi i32 [ %inc, %for.body5 ], [ 0, %for.body5.lr.ph ]
%5 = load i32, ptr %H, align 4, !tbaa !5
%sub = add nsw i32 %5, -1
%cmp7 = icmp eq i32 %i.035, %sub
%cmp9 = icmp eq i32 %j.032, 0
%or.cond = or i1 %cmp9, %cmp7
%sub11 = add nsw i32 %4, -1
%cmp12 = icmp eq i32 %j.032, %sub11
%or.cond30 = select i1 %or.cond, i1 true, i1 %cmp12
%. = select i1 %or.cond30, i32 35, i32 46
%putchar29 = call i32 @putchar(i32 %.)
%inc = add nuw nsw i32 %j.032, 1
%6 = load i32, ptr %W, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc, %6
br i1 %cmp4, label %for.body5, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body5, %for.body5.us, %for.cond3.preheader
%putchar27 = call i32 @putchar(i32 10)
%inc17 = add nuw nsw i32 %i.035, 1
%7 = load i32, ptr %H, align 4, !tbaa !5
%cmp = icmp slt i32 %inc17, %7
br i1 %cmp, label %for.cond3.preheader, label %for.end18, !llvm.loop !11
for.end18: ; preds = %for.end, %for.cond1.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%8 = load i32, ptr %W, align 4, !tbaa !5
%tobool.not = icmp eq i32 %8, 0
br i1 %tobool.not, label %for.end20, label %for.cond1.preheader, !llvm.loop !12
for.end20: ; preds = %for.end18, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %W) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %H) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include<stdio.h>
int main(void){
int h,w,i,n;
while(1){
scanf("%d %d",&h,&w);
if(h==0&&w==0){break;}else
{
for(i=0;i<h;i++){
for(n=0;n<w;n++){
if(i==0||i==h-1||n==0||n==w-1){printf("#");}
else{printf(".");}
}
printf("\n");
}
}
printf("\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100240/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100240/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h = alloca i32, align 4
%w = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %w) #4
%call40 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%0 = load i32, ptr %h, align 4, !tbaa !5
%cmp41 = icmp eq i32 %0, 0
%1 = load i32, ptr %w, align 4
%cmp142 = icmp eq i32 %1, 0
%or.cond43 = select i1 %cmp41, i1 %cmp142, i1 false
br i1 %or.cond43, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %if.end21
%2 = phi i32 [ %9, %if.end21 ], [ %0, %entry ]
%cmp237 = icmp sgt i32 %2, 0
br i1 %cmp237, label %for.cond3.preheader, label %if.end21
for.cond3.preheader: ; preds = %for.cond.preheader, %for.end
%i.038 = phi i32 [ %inc19, %for.end ], [ 0, %for.cond.preheader ]
%3 = load i32, ptr %w, align 4, !tbaa !5
%cmp434 = icmp sgt i32 %3, 0
br i1 %cmp434, label %for.body5.lr.ph, label %for.end
for.body5.lr.ph: ; preds = %for.cond3.preheader
%cmp6 = icmp eq i32 %i.038, 0
br i1 %cmp6, label %for.body5.us, label %for.body5
for.body5.us: ; preds = %for.body5.lr.ph, %for.body5.us
%n.035.us = phi i32 [ %inc.us, %for.body5.us ], [ 0, %for.body5.lr.ph ]
%putchar32.us = call i32 @putchar(i32 35)
%inc.us = add nuw nsw i32 %n.035.us, 1
%4 = load i32, ptr %w, align 4, !tbaa !5
%cmp4.us = icmp slt i32 %inc.us, %4
br i1 %cmp4.us, label %for.body5.us, label %for.end, !llvm.loop !9
for.body5: ; preds = %for.body5.lr.ph, %for.body5
%5 = phi i32 [ %7, %for.body5 ], [ %3, %for.body5.lr.ph ]
%n.035 = phi i32 [ %inc, %for.body5 ], [ 0, %for.body5.lr.ph ]
%6 = load i32, ptr %h, align 4, !tbaa !5
%sub = add nsw i32 %6, -1
%cmp7 = icmp eq i32 %i.038, %sub
%cmp9 = icmp eq i32 %n.035, 0
%or.cond23 = or i1 %cmp9, %cmp7
%sub11 = add nsw i32 %5, -1
%cmp12 = icmp eq i32 %n.035, %sub11
%or.cond33 = select i1 %or.cond23, i1 true, i1 %cmp12
%. = select i1 %or.cond33, i32 35, i32 46
%putchar32 = call i32 @putchar(i32 %.)
%inc = add nuw nsw i32 %n.035, 1
%7 = load i32, ptr %w, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc, %7
br i1 %cmp4, label %for.body5, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body5, %for.body5.us, %for.cond3.preheader
%putchar30 = call i32 @putchar(i32 10)
%inc19 = add nuw nsw i32 %i.038, 1
%8 = load i32, ptr %h, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc19, %8
br i1 %cmp2, label %for.cond3.preheader, label %if.end21, !llvm.loop !11
if.end21: ; preds = %for.end, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%9 = load i32, ptr %h, align 4, !tbaa !5
%cmp = icmp eq i32 %9, 0
%10 = load i32, ptr %w, align 4
%cmp1 = icmp eq i32 %10, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %for.cond.preheader
while.end: ; preds = %if.end21, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %w) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main()
{
int a,b,i,j;
while(1)
{
scanf("%d%d",&a,&b);
if(a==0&&b==0){break;}
for(i=1;i<=a;i++)
{
for(j=1;j<=b;j++)
{
if(i>1&&i<a&&j<b&&j>1)printf(".");
else printf("#");
}
printf("\n");
}
printf("\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100284/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100284/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #4
%call39 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i32, ptr %a, align 4, !tbaa !5
%cmp40 = icmp eq i32 %0, 0
%1 = load i32, ptr %b, align 4
%cmp141 = icmp eq i32 %1, 0
%or.cond42 = select i1 %cmp40, i1 %cmp141, i1 false
br i1 %or.cond42, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end20
%2 = phi i32 [ %9, %for.end20 ], [ %0, %entry ]
%cmp2.not36 = icmp slt i32 %2, 1
br i1 %cmp2.not36, label %for.end20, label %for.cond3.preheader
for.cond3.preheader: ; preds = %for.cond.preheader, %for.end
%i.037 = phi i32 [ %inc19, %for.end ], [ 1, %for.cond.preheader ]
%3 = load i32, ptr %b, align 4, !tbaa !5
%cmp4.not33 = icmp slt i32 %3, 1
br i1 %cmp4.not33, label %for.end, label %for.body5.lr.ph
for.body5.lr.ph: ; preds = %for.cond3.preheader
%cmp6 = icmp ugt i32 %i.037, 1
br i1 %cmp6, label %for.body5, label %for.body5.us
for.body5.us: ; preds = %for.body5.lr.ph, %for.body5.us
%j.034.us = phi i32 [ %inc.us, %for.body5.us ], [ 1, %for.body5.lr.ph ]
%putchar30.us = call i32 @putchar(i32 35)
%inc.us = add nuw nsw i32 %j.034.us, 1
%4 = load i32, ptr %b, align 4, !tbaa !5
%cmp4.not.us.not = icmp slt i32 %j.034.us, %4
br i1 %cmp4.not.us.not, label %for.body5.us, label %for.end, !llvm.loop !9
for.body5: ; preds = %for.body5.lr.ph, %for.inc
%5 = phi i32 [ %7, %for.inc ], [ %3, %for.body5.lr.ph ]
%j.034 = phi i32 [ %inc, %for.inc ], [ 1, %for.body5.lr.ph ]
%6 = load i32, ptr %a, align 4
%cmp8 = icmp slt i32 %i.037, %6
br i1 %cmp8, label %land.lhs.true9, label %if.else
land.lhs.true9: ; preds = %for.body5
%cmp10 = icmp slt i32 %j.034, %5
%cmp12 = icmp ugt i32 %j.034, 1
%or.cond22 = and i1 %cmp12, %cmp10
br i1 %or.cond22, label %for.inc, label %if.else
if.else: ; preds = %land.lhs.true9, %for.body5
br label %for.inc
for.inc: ; preds = %land.lhs.true9, %if.else
%.sink = phi i32 [ 35, %if.else ], [ 46, %land.lhs.true9 ]
%putchar31 = call i32 @putchar(i32 %.sink)
%inc = add nuw nsw i32 %j.034, 1
%7 = load i32, ptr %b, align 4, !tbaa !5
%cmp4.not.not = icmp slt i32 %j.034, %7
br i1 %cmp4.not.not, label %for.body5, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body5.us, %for.inc, %for.cond3.preheader
%putchar29 = call i32 @putchar(i32 10)
%inc19 = add i32 %i.037, 1
%8 = load i32, ptr %a, align 4, !tbaa !5
%cmp2.not = icmp sgt i32 %inc19, %8
br i1 %cmp2.not, label %for.end20, label %for.cond3.preheader, !llvm.loop !11
for.end20: ; preds = %for.end, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%9 = load i32, ptr %a, align 4, !tbaa !5
%cmp = icmp eq i32 %9, 0
%10 = load i32, ptr %b, align 4
%cmp1 = icmp eq i32 %10, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %for.cond.preheader
while.end: ; preds = %for.end20, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main(){
int a,b,H,W;
while(1){
scanf("%d%d",&H,&W);
if(H==0&&W==0){
break;
}
for(a=0;a<H;a++){
for(b=0;b<W;b++){
if(a==H-1||b==W-1||a==0||b==0){
printf("#");
}else{
printf(".");
}
}
printf("\n");
}
printf("\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100334/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100334/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%H = alloca i32, align 4
%W = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %H) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %W) #4
%call38 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%0 = load i32, ptr %H, align 4, !tbaa !5
%cmp39 = icmp eq i32 %0, 0
%1 = load i32, ptr %W, align 4
%cmp140 = icmp eq i32 %1, 0
%or.cond41 = select i1 %cmp39, i1 %cmp140, i1 false
br i1 %or.cond41, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end20
%2 = phi i32 [ %9, %for.end20 ], [ %0, %entry ]
%cmp235 = icmp sgt i32 %2, 0
br i1 %cmp235, label %for.cond3.preheader, label %for.end20
for.cond3.preheader: ; preds = %for.cond.preheader, %for.end
%a.036 = phi i32 [ %inc19, %for.end ], [ 0, %for.cond.preheader ]
%3 = load i32, ptr %W, align 4, !tbaa !5
%cmp433 = icmp sgt i32 %3, 0
br i1 %cmp433, label %for.body5.lr.ph, label %for.end
for.body5.lr.ph: ; preds = %for.cond3.preheader
%cmp10 = icmp eq i32 %a.036, 0
br i1 %cmp10, label %for.body5.us, label %for.body5
for.body5.us: ; preds = %for.body5.lr.ph, %for.body5.us
%b.034.us = phi i32 [ %inc.us, %for.body5.us ], [ 0, %for.body5.lr.ph ]
%putchar32.us = call i32 @putchar(i32 35)
%inc.us = add nuw nsw i32 %b.034.us, 1
%4 = load i32, ptr %W, align 4, !tbaa !5
%cmp4.us = icmp slt i32 %inc.us, %4
br i1 %cmp4.us, label %for.body5.us, label %for.end, !llvm.loop !9
for.body5: ; preds = %for.body5.lr.ph, %for.inc
%5 = phi i32 [ %7, %for.inc ], [ %3, %for.body5.lr.ph ]
%b.034 = phi i32 [ %inc, %for.inc ], [ 0, %for.body5.lr.ph ]
%6 = load i32, ptr %H, align 4, !tbaa !5
%sub = add nsw i32 %6, -1
%cmp6 = icmp eq i32 %a.036, %sub
br i1 %cmp6, label %for.inc, label %lor.lhs.false
lor.lhs.false: ; preds = %for.body5
%sub7 = add nsw i32 %5, -1
%cmp8 = icmp eq i32 %b.034, %sub7
%cmp12 = icmp eq i32 %b.034, 0
%or.cond23 = or i1 %cmp12, %cmp8
%spec.select = select i1 %or.cond23, i32 35, i32 46
br label %for.inc
for.inc: ; preds = %lor.lhs.false, %for.body5
%.sink = phi i32 [ 35, %for.body5 ], [ %spec.select, %lor.lhs.false ]
%putchar32 = call i32 @putchar(i32 %.sink)
%inc = add nuw nsw i32 %b.034, 1
%7 = load i32, ptr %W, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc, %7
br i1 %cmp4, label %for.body5, label %for.end, !llvm.loop !9
for.end: ; preds = %for.inc, %for.body5.us, %for.cond3.preheader
%putchar30 = call i32 @putchar(i32 10)
%inc19 = add nuw nsw i32 %a.036, 1
%8 = load i32, ptr %H, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc19, %8
br i1 %cmp2, label %for.cond3.preheader, label %for.end20, !llvm.loop !11
for.end20: ; preds = %for.end, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%9 = load i32, ptr %H, align 4, !tbaa !5
%cmp = icmp eq i32 %9, 0
%10 = load i32, ptr %W, align 4
%cmp1 = icmp eq i32 %10, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %for.cond.preheader
while.end: ; preds = %for.end20, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %W) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %H) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main(void){
int i, j, h, w;
while(1){
scanf("%d%d", &h, &w);
if(h == 0 && w == 0) break;
for(i = 0; i < h; i++){
for(j = 0; j < w; j++){
if(i == 0 || i == h-1 || j == 0 || j == w-1){
printf("#");
}else{
printf(".");
}
}
printf("\n");
}
printf("\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100420/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100420/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h = alloca i32, align 4
%w = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %w) #4
%call39 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%0 = load i32, ptr %h, align 4, !tbaa !5
%cmp40 = icmp eq i32 %0, 0
%1 = load i32, ptr %w, align 4
%cmp141 = icmp eq i32 %1, 0
%or.cond42 = select i1 %cmp40, i1 %cmp141, i1 false
br i1 %or.cond42, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end20
%2 = phi i32 [ %9, %for.end20 ], [ %0, %entry ]
%cmp236 = icmp sgt i32 %2, 0
br i1 %cmp236, label %for.cond3.preheader, label %for.end20
for.cond3.preheader: ; preds = %for.cond.preheader, %for.end
%i.037 = phi i32 [ %inc19, %for.end ], [ 0, %for.cond.preheader ]
%3 = load i32, ptr %w, align 4, !tbaa !5
%cmp433 = icmp sgt i32 %3, 0
br i1 %cmp433, label %for.body5.lr.ph, label %for.end
for.body5.lr.ph: ; preds = %for.cond3.preheader
%cmp6 = icmp eq i32 %i.037, 0
br i1 %cmp6, label %for.body5.us, label %for.body5
for.body5.us: ; preds = %for.body5.lr.ph, %for.body5.us
%j.034.us = phi i32 [ %inc.us, %for.body5.us ], [ 0, %for.body5.lr.ph ]
%putchar31.us = call i32 @putchar(i32 35)
%inc.us = add nuw nsw i32 %j.034.us, 1
%4 = load i32, ptr %w, align 4, !tbaa !5
%cmp4.us = icmp slt i32 %inc.us, %4
br i1 %cmp4.us, label %for.body5.us, label %for.end, !llvm.loop !9
for.body5: ; preds = %for.body5.lr.ph, %for.body5
%5 = phi i32 [ %7, %for.body5 ], [ %3, %for.body5.lr.ph ]
%j.034 = phi i32 [ %inc, %for.body5 ], [ 0, %for.body5.lr.ph ]
%6 = load i32, ptr %h, align 4, !tbaa !5
%sub = add nsw i32 %6, -1
%cmp7 = icmp eq i32 %i.037, %sub
%cmp9 = icmp eq i32 %j.034, 0
%or.cond22 = or i1 %cmp9, %cmp7
%sub11 = add nsw i32 %5, -1
%cmp12 = icmp eq i32 %j.034, %sub11
%or.cond32 = select i1 %or.cond22, i1 true, i1 %cmp12
%. = select i1 %or.cond32, i32 35, i32 46
%putchar31 = call i32 @putchar(i32 %.)
%inc = add nuw nsw i32 %j.034, 1
%7 = load i32, ptr %w, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc, %7
br i1 %cmp4, label %for.body5, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body5, %for.body5.us, %for.cond3.preheader
%putchar29 = call i32 @putchar(i32 10)
%inc19 = add nuw nsw i32 %i.037, 1
%8 = load i32, ptr %h, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc19, %8
br i1 %cmp2, label %for.cond3.preheader, label %for.end20, !llvm.loop !11
for.end20: ; preds = %for.end, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%9 = load i32, ptr %h, align 4, !tbaa !5
%cmp = icmp eq i32 %9, 0
%10 = load i32, ptr %w, align 4
%cmp1 = icmp eq i32 %10, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %for.cond.preheader
while.end: ; preds = %for.end20, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %w) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main(int argc, const char * argv[])
{
int depth,width,i,j;
while(1){
scanf("%d %d",&depth,&width);
if(depth==0 && width==0){
break;
}
for(i = 0;depth > i;i+=1){
for(j = 0;width > j;j+=1){
if(i==0||j==0||j==width-1||i==depth-1){
printf("#");
}else{
printf(".");
}
}
printf("\n");
}
printf("\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100550/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100550/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #0 {
entry:
%depth = alloca i32, align 4
%width = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %depth) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %width) #4
%call38 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %depth, ptr noundef nonnull %width)
%0 = load i32, ptr %depth, align 4, !tbaa !5
%cmp39 = icmp eq i32 %0, 0
%1 = load i32, ptr %width, align 4
%cmp140 = icmp eq i32 %1, 0
%or.cond41 = select i1 %cmp39, i1 %cmp140, i1 false
br i1 %or.cond41, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end20
%2 = phi i32 [ %10, %for.end20 ], [ %0, %entry ]
%cmp235 = icmp sgt i32 %2, 0
br i1 %cmp235, label %for.cond3.preheader, label %for.end20
for.cond3.preheader: ; preds = %for.cond.preheader, %for.end
%i.036 = phi i32 [ %add19, %for.end ], [ 0, %for.cond.preheader ]
%3 = load i32, ptr %width, align 4, !tbaa !5
%cmp433 = icmp sgt i32 %3, 0
br i1 %cmp433, label %for.body5.lr.ph, label %for.end
for.body5.lr.ph: ; preds = %for.cond3.preheader
%cmp6 = icmp eq i32 %i.036, 0
br i1 %cmp6, label %for.body5.us, label %for.inc.peel
for.inc.peel: ; preds = %for.body5.lr.ph
%putchar31.peel = call i32 @putchar(i32 35)
%.pre = load i32, ptr %width, align 4, !tbaa !5
%cmp4.peel = icmp sgt i32 %.pre, 1
br i1 %cmp4.peel, label %for.body5, label %for.end
for.body5.us: ; preds = %for.body5.lr.ph, %for.body5.us
%j.034.us = phi i32 [ %add.us, %for.body5.us ], [ 0, %for.body5.lr.ph ]
%putchar31.us = call i32 @putchar(i32 35)
%add.us = add nuw nsw i32 %j.034.us, 1
%4 = load i32, ptr %width, align 4, !tbaa !5
%cmp4.us = icmp sgt i32 %4, %add.us
br i1 %cmp4.us, label %for.body5.us, label %for.end, !llvm.loop !9
for.body5: ; preds = %for.inc.peel, %for.body5
%5 = phi i32 [ %8, %for.body5 ], [ %.pre, %for.inc.peel ]
%j.034 = phi i32 [ %add, %for.body5 ], [ 1, %for.inc.peel ]
%sub = add nsw i32 %5, -1
%cmp9 = icmp eq i32 %j.034, %sub
%6 = load i32, ptr %depth, align 4
%sub11 = add nsw i32 %6, -1
%cmp12 = icmp eq i32 %i.036, %sub11
%7 = select i1 %cmp9, i1 true, i1 %cmp12
%.sink = select i1 %7, i32 35, i32 46
%putchar31 = call i32 @putchar(i32 %.sink)
%add = add nuw nsw i32 %j.034, 1
%8 = load i32, ptr %width, align 4, !tbaa !5
%cmp4 = icmp sgt i32 %8, %add
br i1 %cmp4, label %for.body5, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body5, %for.body5.us, %for.inc.peel, %for.cond3.preheader
%putchar29 = call i32 @putchar(i32 10)
%add19 = add nuw nsw i32 %i.036, 1
%9 = load i32, ptr %depth, align 4, !tbaa !5
%cmp2 = icmp sgt i32 %9, %add19
br i1 %cmp2, label %for.cond3.preheader, label %for.end20, !llvm.loop !13
for.end20: ; preds = %for.end, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %depth, ptr noundef nonnull %width)
%10 = load i32, ptr %depth, align 4, !tbaa !5
%cmp = icmp eq i32 %10, 0
%11 = load i32, ptr %width, align 4
%cmp1 = icmp eq i32 %11, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %for.cond.preheader
while.end: ; preds = %for.end20, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %width) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %depth) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10, !12}
!12 = !{!"llvm.loop.peeled.count", i32 1}
!13 = distinct !{!13, !10}
|
#include <stdio.h>
int main(){
int H,W,i,j;
while(1){
scanf("%d%d",&H,&W);
if(H==0 && W==0) break;
for(i=0;i<H;i++){
for(j=0;j<W;j++){
if(i==0 || i==H-1 || j==0 || j==W-1){
printf("#");
}
else printf(".");
}
printf("\n");
}
printf("\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100600/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100600/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%H = alloca i32, align 4
%W = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %H) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %W) #4
%call39 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%0 = load i32, ptr %H, align 4, !tbaa !5
%cmp40 = icmp eq i32 %0, 0
%1 = load i32, ptr %W, align 4
%cmp141 = icmp eq i32 %1, 0
%or.cond42 = select i1 %cmp40, i1 %cmp141, i1 false
br i1 %or.cond42, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end20
%2 = phi i32 [ %9, %for.end20 ], [ %0, %entry ]
%cmp236 = icmp sgt i32 %2, 0
br i1 %cmp236, label %for.cond3.preheader, label %for.end20
for.cond3.preheader: ; preds = %for.cond.preheader, %for.end
%i.037 = phi i32 [ %inc19, %for.end ], [ 0, %for.cond.preheader ]
%3 = load i32, ptr %W, align 4, !tbaa !5
%cmp433 = icmp sgt i32 %3, 0
br i1 %cmp433, label %for.body5.lr.ph, label %for.end
for.body5.lr.ph: ; preds = %for.cond3.preheader
%cmp6 = icmp eq i32 %i.037, 0
br i1 %cmp6, label %for.body5.us, label %for.body5
for.body5.us: ; preds = %for.body5.lr.ph, %for.body5.us
%j.034.us = phi i32 [ %inc.us, %for.body5.us ], [ 0, %for.body5.lr.ph ]
%putchar31.us = call i32 @putchar(i32 35)
%inc.us = add nuw nsw i32 %j.034.us, 1
%4 = load i32, ptr %W, align 4, !tbaa !5
%cmp4.us = icmp slt i32 %inc.us, %4
br i1 %cmp4.us, label %for.body5.us, label %for.end, !llvm.loop !9
for.body5: ; preds = %for.body5.lr.ph, %for.body5
%5 = phi i32 [ %7, %for.body5 ], [ %3, %for.body5.lr.ph ]
%j.034 = phi i32 [ %inc, %for.body5 ], [ 0, %for.body5.lr.ph ]
%6 = load i32, ptr %H, align 4, !tbaa !5
%sub = add nsw i32 %6, -1
%cmp7 = icmp eq i32 %i.037, %sub
%cmp9 = icmp eq i32 %j.034, 0
%or.cond22 = or i1 %cmp9, %cmp7
%sub11 = add nsw i32 %5, -1
%cmp12 = icmp eq i32 %j.034, %sub11
%or.cond32 = select i1 %or.cond22, i1 true, i1 %cmp12
%. = select i1 %or.cond32, i32 35, i32 46
%putchar31 = call i32 @putchar(i32 %.)
%inc = add nuw nsw i32 %j.034, 1
%7 = load i32, ptr %W, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc, %7
br i1 %cmp4, label %for.body5, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body5, %for.body5.us, %for.cond3.preheader
%putchar29 = call i32 @putchar(i32 10)
%inc19 = add nuw nsw i32 %i.037, 1
%8 = load i32, ptr %H, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc19, %8
br i1 %cmp2, label %for.cond3.preheader, label %for.end20, !llvm.loop !11
for.end20: ; preds = %for.end, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%9 = load i32, ptr %H, align 4, !tbaa !5
%cmp = icmp eq i32 %9, 0
%10 = load i32, ptr %W, align 4
%cmp1 = icmp eq i32 %10, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %for.cond.preheader
while.end: ; preds = %for.end20, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %W) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %H) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
void sp(int n, int m) {
int i, j;
for (i = 0; i < n; i++) {
for (j = 0; j < m; j++) {
if (i == 0 && n - 1 && m - 1 || j == 0 && n - 1 && m - 1
|| i == n - 1 && n - 1 && m - 1 || j == m - 1 && m - 1 && m - 1)
putchar('#');
else
putchar('.');
}putchar('\n');
}
}
int main() {
int H[300], W[300];
int i;
for (i = 0;; i++) {
scanf("%d %d", &H[i], &W[i]);
if (H[i] == 0 && W[i] == 0)
break;
}
for (int k = 0; k < i; k++) {
sp(H[k], W[k]);
putchar('\n');
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100666/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100666/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@stdout = external local_unnamed_addr global ptr, align 8
; Function Attrs: nofree nounwind uwtable
define dso_local void @sp(i32 noundef %n, i32 noundef %m) local_unnamed_addr #0 {
entry:
%cmp74 = icmp sgt i32 %n, 0
br i1 %cmp74, label %for.cond1.preheader.lr.ph, label %for.end37
for.cond1.preheader.lr.ph: ; preds = %entry
%cmp262 = icmp sgt i32 %m, 0
%tobool7.not = icmp eq i32 %m, 1
%sub16 = add nsw i32 %n, -1
%tobool20.not = icmp eq i32 %sub16, 0
%sub25 = add i32 %m, -1
%tobool29.not = icmp eq i32 %sub25, 0
br i1 %cmp262, label %for.cond1.preheader.lr.ph.split.us, label %for.cond1.preheader
for.cond1.preheader.lr.ph.split.us: ; preds = %for.cond1.preheader.lr.ph
%tobool.not = icmp eq i32 %n, 1
%0 = or i1 %tobool7.not, %tobool.not
br i1 %0, label %for.cond1.preheader.lr.ph.split.us.split.us.split.us.split.us, label %for.cond1.preheader.us
for.cond1.preheader.lr.ph.split.us.split.us.split.us.split.us: ; preds = %for.cond1.preheader.lr.ph.split.us
br i1 %tobool29.not, label %for.cond1.preheader.us.us.us.us.us, label %for.cond1.preheader.us.us.us.us
for.cond1.preheader.us.us.us.us.us: ; preds = %for.cond1.preheader.lr.ph.split.us.split.us.split.us.split.us, %for.cond1.preheader.us.us.us.us.us
%i.075.us.us.us.us.us = phi i32 [ %inc36.us.us.us.us.us, %for.cond1.preheader.us.us.us.us.us ], [ 0, %for.cond1.preheader.lr.ph.split.us.split.us.split.us.split.us ]
%cmp17.us.us.us.us.us = icmp ne i32 %i.075.us.us.us.us.us, %sub16
%or.cond57.us.us.us.us.us = or i1 %tobool20.not, %cmp17.us.us.us.us.us
%or.cond57.us.us.us.us.us.fr = freeze i1 %or.cond57.us.us.us.us.us
%or.cond58.us.us.us.us.us = or i1 %tobool7.not, %or.cond57.us.us.us.us.us.fr
%spec.select = select i1 %or.cond58.us.us.us.us.us, i32 46, i32 35
%1 = load ptr, ptr @stdout, align 8, !tbaa !5
%call.i.us.us71.us.us.us.us.us = tail call i32 @putc(i32 noundef %spec.select, ptr noundef %1)
%2 = load ptr, ptr @stdout, align 8, !tbaa !5
%call.i61.us.us.us.us.us = tail call i32 @putc(i32 noundef 10, ptr noundef %2)
%inc36.us.us.us.us.us = add nuw nsw i32 %i.075.us.us.us.us.us, 1
%exitcond133.not = icmp eq i32 %inc36.us.us.us.us.us, %n
br i1 %exitcond133.not, label %for.end37, label %for.cond1.preheader.us.us.us.us.us, !llvm.loop !9
for.cond1.preheader.us.us.us.us: ; preds = %for.cond1.preheader.lr.ph.split.us.split.us.split.us.split.us, %for.cond1.for.end_crit_edge.split.us.us.us.us.us
%i.075.us.us.us.us = phi i32 [ %inc36.us.us.us.us, %for.cond1.for.end_crit_edge.split.us.us.us.us.us ], [ 0, %for.cond1.preheader.lr.ph.split.us.split.us.split.us.split.us ]
%cmp17.us.us.us.us = icmp ne i32 %i.075.us.us.us.us, %sub16
%or.cond57.us.us.us.us = or i1 %tobool20.not, %cmp17.us.us.us.us
%or.cond57.us.us.us.us.fr = freeze i1 %or.cond57.us.us.us.us
%or.cond58.us.us.us.us = or i1 %tobool7.not, %or.cond57.us.us.us.us.fr
br i1 %or.cond58.us.us.us.us, label %for.body3.us.us.us.us.us.us.us95, label %for.body3.us.us64.us.us.us.us
for.cond1.for.end_crit_edge.split.us.us.us.us.us: ; preds = %for.body3.us.us64.us.us.us.us, %for.body3.us.us.us.us.us.us.us95
%3 = load ptr, ptr @stdout, align 8, !tbaa !5
%call.i61.us.us.us.us = tail call i32 @putc(i32 noundef 10, ptr noundef %3)
%inc36.us.us.us.us = add nuw nsw i32 %i.075.us.us.us.us, 1
%exitcond130.not = icmp eq i32 %inc36.us.us.us.us, %n
br i1 %exitcond130.not, label %for.end37, label %for.cond1.preheader.us.us.us.us, !llvm.loop !9
for.body3.us.us64.us.us.us.us: ; preds = %for.cond1.preheader.us.us.us.us, %for.body3.us.us64.us.us.us.us
%j.063.us.us65.us.us.us.us = phi i32 [ %inc.us.us72.us.us.us.us, %for.body3.us.us64.us.us.us.us ], [ 0, %for.cond1.preheader.us.us.us.us ]
%4 = load ptr, ptr @stdout, align 8, !tbaa !5
%call.i.us.us71.us.us.us.us = tail call i32 @putc(i32 noundef 35, ptr noundef %4)
%inc.us.us72.us.us.us.us = add nuw nsw i32 %j.063.us.us65.us.us.us.us, 1
%exitcond128.not = icmp eq i32 %inc.us.us72.us.us.us.us, %m
br i1 %exitcond128.not, label %for.cond1.for.end_crit_edge.split.us.us.us.us.us, label %for.body3.us.us64.us.us.us.us, !llvm.loop !11
for.body3.us.us.us.us.us.us.us95: ; preds = %for.cond1.preheader.us.us.us.us, %for.body3.us.us.us.us.us.us.us95
%j.063.us.us.us.us.us.us.us96 = phi i32 [ %inc.us.us.us.us.us.us.us98, %for.body3.us.us.us.us.us.us.us95 ], [ 0, %for.cond1.preheader.us.us.us.us ]
%cmp26.us.us.us.us.us.us.us.not = icmp eq i32 %j.063.us.us.us.us.us.us.us96, %sub25
%5 = load ptr, ptr @stdout, align 8, !tbaa !5
%. = select i1 %cmp26.us.us.us.us.us.us.us.not, i32 35, i32 46
%call.i60.us.us.us.us.us.us.us97 = tail call i32 @putc(i32 noundef %., ptr noundef %5)
%inc.us.us.us.us.us.us.us98 = add nuw nsw i32 %j.063.us.us.us.us.us.us.us96, 1
%exitcond129.not = icmp eq i32 %inc.us.us.us.us.us.us.us98, %m
br i1 %exitcond129.not, label %for.cond1.for.end_crit_edge.split.us.us.us.us.us, label %for.body3.us.us.us.us.us.us.us95, !llvm.loop !11
for.cond1.preheader.us: ; preds = %for.cond1.preheader.lr.ph.split.us, %for.cond1.for.end_crit_edge.us
%i.075.us = phi i32 [ %inc36.us, %for.cond1.for.end_crit_edge.us ], [ 0, %for.cond1.preheader.lr.ph.split.us ]
%cmp4.us.not = icmp eq i32 %i.075.us, 0
br i1 %cmp4.us.not, label %for.body3.us76, label %for.body3.lr.ph.split.us.us
for.body3.us76: ; preds = %for.cond1.preheader.us, %for.body3.us76
%j.063.us77 = phi i32 [ %inc.us79, %for.body3.us76 ], [ 0, %for.cond1.preheader.us ]
%6 = load ptr, ptr @stdout, align 8, !tbaa !5
%call.i.us78 = tail call i32 @putc(i32 noundef 35, ptr noundef %6)
%inc.us79 = add nuw nsw i32 %j.063.us77, 1
%exitcond116.not = icmp eq i32 %inc.us79, %m
br i1 %exitcond116.not, label %for.cond1.for.end_crit_edge.us, label %for.body3.us76, !llvm.loop !11
for.cond1.for.end_crit_edge.us: ; preds = %for.body3.us.us83, %for.body3.us.us.us, %for.body3.us76
%7 = load ptr, ptr @stdout, align 8, !tbaa !5
%call.i61.us = tail call i32 @putc(i32 noundef 10, ptr noundef %7)
%inc36.us = add nuw nsw i32 %i.075.us, 1
%exitcond119.not = icmp eq i32 %inc36.us, %n
br i1 %exitcond119.not, label %for.end37, label %for.cond1.preheader.us, !llvm.loop !9
for.body3.lr.ph.split.us.us: ; preds = %for.cond1.preheader.us
%cmp17.us = icmp ne i32 %i.075.us, %sub16
%or.cond57.us = or i1 %tobool20.not, %cmp17.us
%or.cond57.us.fr = freeze i1 %or.cond57.us
br i1 %or.cond57.us.fr, label %for.body3.us.us.us, label %for.body3.us.us83
for.body3.us.us83: ; preds = %for.body3.lr.ph.split.us.us, %for.body3.us.us83
%j.063.us.us84 = phi i32 [ %inc.us.us89, %for.body3.us.us83 ], [ 0, %for.body3.lr.ph.split.us.us ]
%8 = load ptr, ptr @stdout, align 8, !tbaa !5
%call.i.us.us88 = tail call i32 @putc(i32 noundef 35, ptr noundef %8)
%inc.us.us89 = add nuw nsw i32 %j.063.us.us84, 1
%exitcond117.not = icmp eq i32 %inc.us.us89, %m
br i1 %exitcond117.not, label %for.cond1.for.end_crit_edge.us, label %for.body3.us.us83, !llvm.loop !11
for.body3.us.us.us: ; preds = %for.body3.lr.ph.split.us.us, %for.body3.us.us.us
%j.063.us.us.us = phi i32 [ %inc.us.us.us, %for.body3.us.us.us ], [ 0, %for.body3.lr.ph.split.us.us ]
%cmp8.us.us.us = icmp ne i32 %j.063.us.us.us, 0
%cmp26.us.us.us = icmp ne i32 %j.063.us.us.us, %sub25
%or.cond59.us.us.us = or i1 %tobool29.not, %cmp26.us.us.us
%or.cond103 = and i1 %cmp8.us.us.us, %or.cond59.us.us.us
%9 = load ptr, ptr @stdout, align 8, !tbaa !5
%.142 = select i1 %or.cond103, i32 46, i32 35
%call.i60.us.us.us = tail call i32 @putc(i32 noundef %.142, ptr noundef %9)
%inc.us.us.us = add nuw nsw i32 %j.063.us.us.us, 1
%exitcond118.not = icmp eq i32 %inc.us.us.us, %m
br i1 %exitcond118.not, label %for.cond1.for.end_crit_edge.us, label %for.body3.us.us.us, !llvm.loop !11
for.cond1.preheader: ; preds = %for.cond1.preheader.lr.ph, %for.cond1.preheader
%i.075 = phi i32 [ %inc36, %for.cond1.preheader ], [ 0, %for.cond1.preheader.lr.ph ]
%10 = load ptr, ptr @stdout, align 8, !tbaa !5
%call.i61 = tail call i32 @putc(i32 noundef 10, ptr noundef %10)
%inc36 = add nuw nsw i32 %i.075, 1
%exitcond.not = icmp eq i32 %inc36, %n
br i1 %exitcond.not, label %for.end37, label %for.cond1.preheader, !llvm.loop !9
for.end37: ; preds = %for.cond1.preheader, %for.cond1.for.end_crit_edge.us, %for.cond1.for.end_crit_edge.split.us.us.us.us.us, %for.cond1.preheader.us.us.us.us.us, %entry
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%H = alloca [300 x i32], align 16
%W = alloca [300 x i32], align 16
call void @llvm.lifetime.start.p0(i64 1200, ptr nonnull %H) #3
call void @llvm.lifetime.start.p0(i64 1200, ptr nonnull %W) #3
br label %for.cond
for.cond: ; preds = %for.inc, %entry
%indvars.iv32 = phi i32 [ %indvars.iv.next33, %for.inc ], [ 0, %entry ]
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [300 x i32], ptr %H, i64 0, i64 %indvars.iv
%arrayidx2 = getelementptr inbounds [300 x i32], ptr %W, i64 0, i64 %indvars.iv
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx2)
%0 = load i32, ptr %arrayidx, align 4, !tbaa !12
%cmp = icmp eq i32 %0, 0
br i1 %cmp, label %land.lhs.true, label %for.inc
land.lhs.true: ; preds = %for.cond
%1 = load i32, ptr %arrayidx2, align 4, !tbaa !12
%cmp7 = icmp eq i32 %1, 0
br i1 %cmp7, label %for.cond8.preheader, label %for.inc
for.cond8.preheader: ; preds = %land.lhs.true
%2 = and i64 %indvars.iv, 4294967295
%cmp926.not = icmp eq i64 %2, 0
br i1 %cmp926.not, label %for.cond.cleanup, label %for.body.preheader
for.body.preheader: ; preds = %for.cond8.preheader
%wide.trip.count = zext i32 %indvars.iv32 to i64
br label %for.body
for.inc: ; preds = %for.cond, %land.lhs.true
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%indvars.iv.next33 = add nuw i32 %indvars.iv32, 1
br label %for.cond
for.cond.cleanup: ; preds = %for.body, %for.cond8.preheader
call void @llvm.lifetime.end.p0(i64 1200, ptr nonnull %W) #3
call void @llvm.lifetime.end.p0(i64 1200, ptr nonnull %H) #3
ret i32 0
for.body: ; preds = %for.body.preheader, %for.body
%indvars.iv29 = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next30, %for.body ]
%arrayidx11 = getelementptr inbounds [300 x i32], ptr %H, i64 0, i64 %indvars.iv29
%3 = load i32, ptr %arrayidx11, align 4, !tbaa !12
%arrayidx13 = getelementptr inbounds [300 x i32], ptr %W, i64 0, i64 %indvars.iv29
%4 = load i32, ptr %arrayidx13, align 4, !tbaa !12
call void @sp(i32 noundef %3, i32 noundef %4)
%5 = load ptr, ptr @stdout, align 8, !tbaa !5
%call.i = call i32 @putc(i32 noundef 10, ptr noundef %5)
%indvars.iv.next30 = add nuw nsw i64 %indvars.iv29, 1
%exitcond.not = icmp eq i64 %indvars.iv.next30, %wide.trip.count
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body, !llvm.loop !14
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @putc(i32 noundef, ptr nocapture noundef) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = !{!13, !13, i64 0}
!13 = !{!"int", !7, i64 0}
!14 = distinct !{!14, !10}
|
#include <stdio.h>
int main(){
int h, w;
while(1){
scanf("%d %d", &h, &w);
if(h == 0 && w == 0){break;}
for(int i = 0; i < h; i++){
for(int j = 0; j < w; j++){
if(i == 0 || i == h-1 || j == 0 || j == w -1){
printf("#");
}else{
printf(".");
}
}
printf("\n");
}
printf("\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100709/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100709/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h = alloca i32, align 4
%w = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %w) #4
%call40 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%0 = load i32, ptr %h, align 4, !tbaa !5
%cmp41 = icmp eq i32 %0, 0
%1 = load i32, ptr %w, align 4
%cmp142 = icmp eq i32 %1, 0
%or.cond43 = select i1 %cmp41, i1 %cmp142, i1 false
br i1 %or.cond43, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.cond.cleanup
%2 = phi i32 [ %5, %for.cond.cleanup ], [ %0, %entry ]
%cmp237 = icmp sgt i32 %2, 0
br i1 %cmp237, label %for.cond3.preheader, label %for.cond.cleanup
for.cond3.preheader: ; preds = %for.cond.preheader, %for.cond.cleanup5
%i.038 = phi i32 [ %inc20, %for.cond.cleanup5 ], [ 0, %for.cond.preheader ]
%3 = load i32, ptr %w, align 4, !tbaa !5
%cmp434 = icmp sgt i32 %3, 0
br i1 %cmp434, label %for.body6.lr.ph, label %for.cond.cleanup5
for.body6.lr.ph: ; preds = %for.cond3.preheader
%cmp7 = icmp eq i32 %i.038, 0
br i1 %cmp7, label %for.body6.us, label %for.body6
for.body6.us: ; preds = %for.body6.lr.ph, %for.body6.us
%j.035.us = phi i32 [ %inc.us, %for.body6.us ], [ 0, %for.body6.lr.ph ]
%putchar32.us = call i32 @putchar(i32 35)
%inc.us = add nuw nsw i32 %j.035.us, 1
%4 = load i32, ptr %w, align 4, !tbaa !5
%cmp4.us = icmp slt i32 %inc.us, %4
br i1 %cmp4.us, label %for.body6.us, label %for.cond.cleanup5, !llvm.loop !9
for.cond.cleanup: ; preds = %for.cond.cleanup5, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%5 = load i32, ptr %h, align 4, !tbaa !5
%cmp = icmp eq i32 %5, 0
%6 = load i32, ptr %w, align 4
%cmp1 = icmp eq i32 %6, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %for.cond.preheader
for.cond.cleanup5: ; preds = %for.body6, %for.body6.us, %for.cond3.preheader
%putchar30 = call i32 @putchar(i32 10)
%inc20 = add nuw nsw i32 %i.038, 1
%7 = load i32, ptr %h, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc20, %7
br i1 %cmp2, label %for.cond3.preheader, label %for.cond.cleanup, !llvm.loop !11
for.body6: ; preds = %for.body6.lr.ph, %for.body6
%8 = phi i32 [ %10, %for.body6 ], [ %3, %for.body6.lr.ph ]
%j.035 = phi i32 [ %inc, %for.body6 ], [ 0, %for.body6.lr.ph ]
%9 = load i32, ptr %h, align 4, !tbaa !5
%sub = add nsw i32 %9, -1
%cmp8 = icmp eq i32 %i.038, %sub
%cmp10 = icmp eq i32 %j.035, 0
%or.cond23 = or i1 %cmp10, %cmp8
%sub12 = add nsw i32 %8, -1
%cmp13 = icmp eq i32 %j.035, %sub12
%or.cond33 = select i1 %or.cond23, i1 true, i1 %cmp13
%. = select i1 %or.cond33, i32 35, i32 46
%putchar32 = call i32 @putchar(i32 %.)
%inc = add nuw nsw i32 %j.035, 1
%10 = load i32, ptr %w, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc, %10
br i1 %cmp4, label %for.body6, label %for.cond.cleanup5, !llvm.loop !9
while.end: ; preds = %for.cond.cleanup, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %w) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
//メイン関数
int main(void){
int H, W;
while(1){
scanf("%d %d", &H, &W);
if(H == 0 && W == 0) break;
for(int i=0; i<H; i++){
for(int j=0; j<W; j++){
if(i == 0 || i == H-1) printf("#");
else if(j == 0 || j == W-1) printf("#");
else if(i != 0 && i != H-1) printf(".");
}
printf("\n");
}
printf("\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100882/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100882/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%H = alloca i32, align 4
%W = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %H) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %W) #4
%call51 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%0 = load i32, ptr %H, align 4, !tbaa !5
%cmp52 = icmp eq i32 %0, 0
%1 = load i32, ptr %W, align 4
%cmp153 = icmp eq i32 %1, 0
%or.cond54 = select i1 %cmp52, i1 %cmp153, i1 false
br i1 %or.cond54, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.cond.cleanup
%2 = phi i32 [ %6, %for.cond.cleanup ], [ %0, %entry ]
%cmp248 = icmp sgt i32 %2, 0
br i1 %cmp248, label %for.cond3.preheader, label %for.cond.cleanup
for.cond3.preheader: ; preds = %for.cond.preheader, %for.cond.cleanup5
%i.049 = phi i32 [ %inc29, %for.cond.cleanup5 ], [ 0, %for.cond.preheader ]
%3 = load i32, ptr %W, align 4, !tbaa !5
%cmp445 = icmp sgt i32 %3, 0
br i1 %cmp445, label %for.body6.lr.ph, label %for.cond.cleanup5
for.body6.lr.ph: ; preds = %for.cond3.preheader
%cmp7 = icmp eq i32 %i.049, 0
br i1 %cmp7, label %for.body6.us, label %for.body6.preheader
for.body6.preheader: ; preds = %for.body6.lr.ph
%putchar43.peel = call i32 @putchar(i32 35)
%4 = load i32, ptr %W, align 4, !tbaa !5
%cmp4.peel = icmp sgt i32 %4, 1
br i1 %cmp4.peel, label %for.body6, label %for.cond.cleanup5
for.body6.us: ; preds = %for.body6.lr.ph, %for.body6.us
%j.046.us = phi i32 [ %inc.us, %for.body6.us ], [ 0, %for.body6.lr.ph ]
%putchar43.us = call i32 @putchar(i32 35)
%inc.us = add nuw nsw i32 %j.046.us, 1
%5 = load i32, ptr %W, align 4, !tbaa !5
%cmp4.us = icmp slt i32 %inc.us, %5
br i1 %cmp4.us, label %for.body6.us, label %for.cond.cleanup5, !llvm.loop !9
for.cond.cleanup: ; preds = %for.cond.cleanup5, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%6 = load i32, ptr %H, align 4, !tbaa !5
%cmp = icmp eq i32 %6, 0
%7 = load i32, ptr %W, align 4
%cmp1 = icmp eq i32 %7, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %for.cond.preheader
for.cond.cleanup5: ; preds = %for.body6, %for.body6.us, %for.body6.preheader, %for.cond3.preheader
%putchar40 = call i32 @putchar(i32 10)
%inc29 = add nuw nsw i32 %i.049, 1
%8 = load i32, ptr %H, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc29, %8
br i1 %cmp2, label %for.cond3.preheader, label %for.cond.cleanup, !llvm.loop !11
for.body6: ; preds = %for.body6.preheader, %for.body6
%9 = phi i32 [ %12, %for.body6 ], [ %4, %for.body6.preheader ]
%j.046 = phi i32 [ %inc, %for.body6 ], [ 1, %for.body6.preheader ]
%10 = load i32, ptr %H, align 4, !tbaa !5
%sub = add nsw i32 %10, -1
%cmp8 = icmp eq i32 %i.049, %sub
%sub13 = add nsw i32 %9, -1
%cmp14 = icmp eq i32 %j.046, %sub13
%11 = select i1 %cmp8, i1 true, i1 %cmp14
%.sink = select i1 %11, i32 35, i32 46
%putchar43 = call i32 @putchar(i32 %.sink)
%inc = add nuw nsw i32 %j.046, 1
%12 = load i32, ptr %W, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc, %12
br i1 %cmp4, label %for.body6, label %for.cond.cleanup5, !llvm.loop !12
while.end: ; preds = %for.cond.cleanup, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %W) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %H) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10, !13}
!13 = !{!"llvm.loop.peeled.count", i32 1}
|
#include <stdio.h>
int main(void) {
int h,w,i,j;
while(1){
scanf("%d%d",&h,&w);
if(h==0 && w==0){
break;
}
i=h;
j=w;
for(i=0;i<h;i++){
for(j=0;j<w;j++){
if(i==0||i==h-1||j==0||j==w-1){
printf("#");
}else{
printf(".");
}
}
printf("\n");
}
printf("\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_100932/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_100932/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h = alloca i32, align 4
%w = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %w) #4
%call39 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%0 = load i32, ptr %h, align 4, !tbaa !5
%cmp40 = icmp eq i32 %0, 0
%1 = load i32, ptr %w, align 4
%cmp141 = icmp eq i32 %1, 0
%or.cond42 = select i1 %cmp40, i1 %cmp141, i1 false
br i1 %or.cond42, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end20
%2 = phi i32 [ %9, %for.end20 ], [ %0, %entry ]
%cmp236 = icmp sgt i32 %2, 0
br i1 %cmp236, label %for.cond3.preheader, label %for.end20
for.cond3.preheader: ; preds = %for.cond.preheader, %for.end
%i.037 = phi i32 [ %inc19, %for.end ], [ 0, %for.cond.preheader ]
%3 = load i32, ptr %w, align 4, !tbaa !5
%cmp433 = icmp sgt i32 %3, 0
br i1 %cmp433, label %for.body5.lr.ph, label %for.end
for.body5.lr.ph: ; preds = %for.cond3.preheader
%cmp6 = icmp eq i32 %i.037, 0
br i1 %cmp6, label %for.body5.us, label %for.body5
for.body5.us: ; preds = %for.body5.lr.ph, %for.body5.us
%j.034.us = phi i32 [ %inc.us, %for.body5.us ], [ 0, %for.body5.lr.ph ]
%putchar31.us = call i32 @putchar(i32 35)
%inc.us = add nuw nsw i32 %j.034.us, 1
%4 = load i32, ptr %w, align 4, !tbaa !5
%cmp4.us = icmp slt i32 %inc.us, %4
br i1 %cmp4.us, label %for.body5.us, label %for.end, !llvm.loop !9
for.body5: ; preds = %for.body5.lr.ph, %for.body5
%5 = phi i32 [ %7, %for.body5 ], [ %3, %for.body5.lr.ph ]
%j.034 = phi i32 [ %inc, %for.body5 ], [ 0, %for.body5.lr.ph ]
%6 = load i32, ptr %h, align 4, !tbaa !5
%sub = add nsw i32 %6, -1
%cmp7 = icmp eq i32 %i.037, %sub
%cmp9 = icmp eq i32 %j.034, 0
%or.cond22 = or i1 %cmp9, %cmp7
%sub11 = add nsw i32 %5, -1
%cmp12 = icmp eq i32 %j.034, %sub11
%or.cond32 = select i1 %or.cond22, i1 true, i1 %cmp12
%. = select i1 %or.cond32, i32 35, i32 46
%putchar31 = call i32 @putchar(i32 %.)
%inc = add nuw nsw i32 %j.034, 1
%7 = load i32, ptr %w, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc, %7
br i1 %cmp4, label %for.body5, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body5, %for.body5.us, %for.cond3.preheader
%putchar29 = call i32 @putchar(i32 10)
%inc19 = add nuw nsw i32 %i.037, 1
%8 = load i32, ptr %h, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc19, %8
br i1 %cmp2, label %for.cond3.preheader, label %for.end20, !llvm.loop !11
for.end20: ; preds = %for.end, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%9 = load i32, ptr %h, align 4, !tbaa !5
%cmp = icmp eq i32 %9, 0
%10 = load i32, ptr %w, align 4
%cmp1 = icmp eq i32 %10, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %for.cond.preheader
while.end: ; preds = %for.end20, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %w) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main(int argc, const char * argv[]) {
int H,W;
while (1) {
scanf("%d %d",&H,&W);
if(H==0 && W==0) break;
for(int i=0; i<H; i++) {
if (i==0 || i==H-1) {
for(int j=0; j<W; j++) {
printf("#");
}
} else {
for(int j=0; j<W; j++) {
if(j==0 || j==W-1) {
printf("#");
}else {
printf(".");
}
}
}
printf("\n");
}
printf("\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101025/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101025/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #0 {
entry:
%H = alloca i32, align 4
%W = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %H) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %W) #4
%call55 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%0 = load i32, ptr %H, align 4, !tbaa !5
%cmp56 = icmp eq i32 %0, 0
%1 = load i32, ptr %W, align 4
%cmp157 = icmp eq i32 %1, 0
%or.cond58 = select i1 %cmp56, i1 %cmp157, i1 false
br i1 %or.cond58, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.cond.cleanup
%2 = phi i32 [ %3, %for.cond.cleanup ], [ %0, %entry ]
%cmp253 = icmp sgt i32 %2, 0
br i1 %cmp253, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %if.end28, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%3 = load i32, ptr %H, align 4, !tbaa !5
%cmp = icmp eq i32 %3, 0
%4 = load i32, ptr %W, align 4
%cmp1 = icmp eq i32 %4, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %for.cond.preheader
for.body: ; preds = %for.cond.preheader, %if.end28
%5 = phi i32 [ %10, %if.end28 ], [ %2, %for.cond.preheader ]
%i.054 = phi i32 [ %inc31, %if.end28 ], [ 0, %for.cond.preheader ]
%cmp3 = icmp eq i32 %i.054, 0
%sub = add nsw i32 %5, -1
%cmp4 = icmp eq i32 %i.054, %sub
%or.cond46 = select i1 %cmp3, i1 true, i1 %cmp4
%6 = load i32, ptr %W, align 4, !tbaa !5
%cmp751 = icmp sgt i32 %6, 0
br i1 %or.cond46, label %for.cond6.preheader, label %for.cond12.preheader
for.cond12.preheader: ; preds = %for.body
br i1 %cmp751, label %for.inc25.peel, label %if.end28
for.inc25.peel: ; preds = %for.cond12.preheader
%putchar43.peel = call i32 @putchar(i32 35)
%.pre = load i32, ptr %W, align 4, !tbaa !5
%cmp13.peel = icmp sgt i32 %.pre, 1
br i1 %cmp13.peel, label %for.body15, label %if.end28
for.cond6.preheader: ; preds = %for.body
br i1 %cmp751, label %for.body9, label %if.end28
for.body9: ; preds = %for.cond6.preheader, %for.body9
%j.052 = phi i32 [ %inc, %for.body9 ], [ 0, %for.cond6.preheader ]
%putchar45 = call i32 @putchar(i32 35)
%inc = add nuw nsw i32 %j.052, 1
%7 = load i32, ptr %W, align 4, !tbaa !5
%cmp7 = icmp slt i32 %inc, %7
br i1 %cmp7, label %for.body9, label %if.end28, !llvm.loop !9
for.body15: ; preds = %for.inc25.peel, %for.body15
%8 = phi i32 [ %9, %for.body15 ], [ %.pre, %for.inc25.peel ]
%j11.050 = phi i32 [ %inc26, %for.body15 ], [ 1, %for.inc25.peel ]
%sub18 = add nsw i32 %8, -1
%cmp19 = icmp eq i32 %j11.050, %sub18
%. = select i1 %cmp19, i32 35, i32 46
%putchar43 = call i32 @putchar(i32 %.)
%inc26 = add nuw nsw i32 %j11.050, 1
%9 = load i32, ptr %W, align 4, !tbaa !5
%cmp13 = icmp slt i32 %inc26, %9
br i1 %cmp13, label %for.body15, label %if.end28, !llvm.loop !11
if.end28: ; preds = %for.body15, %for.body9, %for.inc25.peel, %for.cond12.preheader, %for.cond6.preheader
%putchar44 = call i32 @putchar(i32 10)
%inc31 = add nuw nsw i32 %i.054, 1
%10 = load i32, ptr %H, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc31, %10
br i1 %cmp2, label %for.body, label %for.cond.cleanup, !llvm.loop !13
while.end: ; preds = %for.cond.cleanup, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %W) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %H) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10, !12}
!12 = !{!"llvm.loop.peeled.count", i32 1}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
int main(){
int H=0;
int W=0;
do{
scanf("%d %d",&H,&W);
if(H*W==0)break;
for(int i=0;i<H;i++){
for(int j=0;j<W;j++){
if((i%(H-1)!=0)&&(j%(W-1)!=0)){
printf(".");
}
else{
printf("#");
}
}
puts("");
}
puts("");
}while(H*W!=0);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101111/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101111/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%H = alloca i32, align 4
%W = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %H) #4
store i32 0, ptr %H, align 4, !tbaa !5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %W) #4
store i32 0, ptr %W, align 4, !tbaa !5
br label %do.body
do.body: ; preds = %for.cond.cleanup, %entry
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%0 = load i32, ptr %H, align 4, !tbaa !5
%1 = load i32, ptr %W, align 4, !tbaa !5
%mul = mul nsw i32 %1, %0
%cmp = icmp eq i32 %mul, 0
br i1 %cmp, label %do.end, label %for.cond.preheader
for.cond.preheader: ; preds = %do.body
%cmp131 = icmp sgt i32 %0, 0
br i1 %cmp131, label %for.cond2.preheader, label %for.cond.cleanup
for.cond2.preheader: ; preds = %for.cond.preheader, %for.cond.cleanup4
%i.032 = phi i32 [ %inc16, %for.cond.cleanup4 ], [ 0, %for.cond.preheader ]
%2 = load i32, ptr %W, align 4, !tbaa !5
%cmp328 = icmp sgt i32 %2, 0
br i1 %cmp328, label %for.body5, label %for.cond.cleanup4
for.cond.cleanup: ; preds = %for.cond.cleanup4, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
%3 = load i32, ptr %H, align 4, !tbaa !5
%4 = load i32, ptr %W, align 4, !tbaa !5
%mul19 = mul nsw i32 %4, %3
%cmp20.not = icmp eq i32 %mul19, 0
br i1 %cmp20.not, label %do.end, label %do.body, !llvm.loop !9
for.cond.cleanup4: ; preds = %for.inc, %for.cond2.preheader
%putchar25 = call i32 @putchar(i32 10)
%inc16 = add nuw nsw i32 %i.032, 1
%5 = load i32, ptr %H, align 4, !tbaa !5
%cmp1 = icmp slt i32 %inc16, %5
br i1 %cmp1, label %for.cond2.preheader, label %for.cond.cleanup, !llvm.loop !11
for.body5: ; preds = %for.cond2.preheader, %for.inc
%6 = phi i32 [ %8, %for.inc ], [ %2, %for.cond2.preheader ]
%j.029 = phi i32 [ %inc, %for.inc ], [ 0, %for.cond2.preheader ]
%7 = load i32, ptr %H, align 4, !tbaa !5
%sub = add nsw i32 %7, -1
%rem = srem i32 %i.032, %sub
%cmp6.not = icmp eq i32 %rem, 0
br i1 %cmp6.not, label %if.else, label %land.lhs.true
land.lhs.true: ; preds = %for.body5
%sub7 = add nsw i32 %6, -1
%rem8 = srem i32 %j.029, %sub7
%cmp9.not = icmp eq i32 %rem8, 0
br i1 %cmp9.not, label %if.else, label %for.inc
if.else: ; preds = %land.lhs.true, %for.body5
br label %for.inc
for.inc: ; preds = %land.lhs.true, %if.else
%.sink = phi i32 [ 35, %if.else ], [ 46, %land.lhs.true ]
%putchar27 = call i32 @putchar(i32 %.sink)
%inc = add nuw nsw i32 %j.029, 1
%8 = load i32, ptr %W, align 4, !tbaa !5
%cmp3 = icmp slt i32 %inc, %8
br i1 %cmp3, label %for.body5, label %for.cond.cleanup4, !llvm.loop !12
do.end: ; preds = %do.body, %for.cond.cleanup
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %W) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %H) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include <stdio.h>
int main(void){
int H,W;
int i = 0;
char sh = '#';
char dot ='.';
for (; i < 10000; i++){
scanf("%d %d", &H, &W);
if( H == 0 && W == 0){
break;
}
int j = 0;
for(; j < H;j++){
int k = 0;
for(; k < W; k++){
if(j ==0 || j==H-1 || k==0 || k==W-1){
printf("%c",sh);
}else{
printf("%c",dot);
}
}
printf("\n");
}
printf("\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101155/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101155/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%H = alloca i32, align 4
%W = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %H) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %W) #4
br label %for.body
for.body: ; preds = %entry, %for.end24
%i.047 = phi i32 [ 0, %entry ], [ %inc27, %for.end24 ]
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %H, ptr noundef nonnull %W)
%0 = load i32, ptr %H, align 4, !tbaa !5
%cmp1 = icmp eq i32 %0, 0
%1 = load i32, ptr %W, align 4
%cmp2 = icmp eq i32 %1, 0
%or.cond = select i1 %cmp1, i1 %cmp2, i1 false
br i1 %or.cond, label %for.end28, label %for.cond3.preheader
for.cond3.preheader: ; preds = %for.body
%cmp444 = icmp sgt i32 %0, 0
br i1 %cmp444, label %for.cond6.preheader, label %for.end24
for.cond6.preheader: ; preds = %for.cond3.preheader, %for.end
%j.045 = phi i32 [ %inc23, %for.end ], [ 0, %for.cond3.preheader ]
%2 = load i32, ptr %W, align 4, !tbaa !5
%cmp741 = icmp sgt i32 %2, 0
br i1 %cmp741, label %for.body8.lr.ph, label %for.end
for.body8.lr.ph: ; preds = %for.cond6.preheader
%cmp9 = icmp eq i32 %j.045, 0
br i1 %cmp9, label %for.body8.us, label %for.body8
for.body8.us: ; preds = %for.body8.lr.ph, %for.body8.us
%k.042.us = phi i32 [ %inc.us, %for.body8.us ], [ 0, %for.body8.lr.ph ]
%putchar39.us = call i32 @putchar(i32 35)
%inc.us = add nuw nsw i32 %k.042.us, 1
%3 = load i32, ptr %W, align 4, !tbaa !5
%cmp7.us = icmp slt i32 %inc.us, %3
br i1 %cmp7.us, label %for.body8.us, label %for.end, !llvm.loop !9
for.body8: ; preds = %for.body8.lr.ph, %for.body8
%4 = phi i32 [ %6, %for.body8 ], [ %2, %for.body8.lr.ph ]
%k.042 = phi i32 [ %inc, %for.body8 ], [ 0, %for.body8.lr.ph ]
%5 = load i32, ptr %H, align 4, !tbaa !5
%sub = add nsw i32 %5, -1
%cmp10 = icmp eq i32 %j.045, %sub
%cmp12 = icmp eq i32 %k.042, 0
%or.cond29 = or i1 %cmp12, %cmp10
%sub14 = add nsw i32 %4, -1
%cmp15 = icmp eq i32 %k.042, %sub14
%or.cond40 = select i1 %or.cond29, i1 true, i1 %cmp15
%. = select i1 %or.cond40, i32 35, i32 46
%putchar39 = call i32 @putchar(i32 %.)
%inc = add nuw nsw i32 %k.042, 1
%6 = load i32, ptr %W, align 4, !tbaa !5
%cmp7 = icmp slt i32 %inc, %6
br i1 %cmp7, label %for.body8, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body8, %for.body8.us, %for.cond6.preheader
%putchar37 = call i32 @putchar(i32 10)
%inc23 = add nuw nsw i32 %j.045, 1
%7 = load i32, ptr %H, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc23, %7
br i1 %cmp4, label %for.cond6.preheader, label %for.end24, !llvm.loop !11
for.end24: ; preds = %for.end, %for.cond3.preheader
%putchar = call i32 @putchar(i32 10)
%inc27 = add nuw nsw i32 %i.047, 1
%exitcond.not = icmp eq i32 %inc27, 10000
br i1 %exitcond.not, label %for.end28, label %for.body, !llvm.loop !12
for.end28: ; preds = %for.body, %for.end24
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %W) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %H) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include <stdio.h>
int main()
{
int i, j;
int h, w;
while (1) {
scanf("%d %d", &h, &w);
if (h == 0 && w == 0) break;
for(i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
if (i == 0 || i == h - 1) {
putchar('#');
} else {
if (j == 0 || j == w - 1) {
putchar('#');
} else {
putchar('.');
}
}
}
putchar('\n');
}
putchar('\n');
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101199/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101199/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@stdout = external local_unnamed_addr global ptr, align 8
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h = alloca i32, align 4
%w = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %w) #3
%call42 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%0 = load i32, ptr %h, align 4, !tbaa !5
%cmp43 = icmp eq i32 %0, 0
%1 = load i32, ptr %w, align 4
%cmp144 = icmp eq i32 %1, 0
%or.cond45 = select i1 %cmp43, i1 %cmp144, i1 false
br i1 %or.cond45, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end23
%2 = phi i32 [ %16, %for.end23 ], [ %0, %entry ]
%cmp239 = icmp sgt i32 %2, 0
br i1 %cmp239, label %for.cond3.preheader, label %for.end23
for.cond3.preheader: ; preds = %for.cond.preheader, %for.end
%i.040 = phi i32 [ %inc22, %for.end ], [ 0, %for.cond.preheader ]
%3 = load i32, ptr %w, align 4, !tbaa !5
%cmp436 = icmp sgt i32 %3, 0
br i1 %cmp436, label %for.body5.lr.ph, label %for.end
for.body5.lr.ph: ; preds = %for.cond3.preheader
%cmp6 = icmp eq i32 %i.040, 0
br i1 %cmp6, label %for.body5.us, label %for.body5.preheader
for.body5.preheader: ; preds = %for.body5.lr.ph
%4 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i.peel = call i32 @putc(i32 noundef 35, ptr noundef %4)
%5 = load i32, ptr %w, align 4, !tbaa !5
%cmp4.peel = icmp sgt i32 %5, 1
br i1 %cmp4.peel, label %for.body5, label %for.end
for.body5.us: ; preds = %for.body5.lr.ph, %for.body5.us
%j.037.us = phi i32 [ %inc.us, %for.body5.us ], [ 0, %for.body5.lr.ph ]
%6 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i.us = call i32 @putc(i32 noundef 35, ptr noundef %6)
%inc.us = add nuw nsw i32 %j.037.us, 1
%7 = load i32, ptr %w, align 4, !tbaa !5
%cmp4.us = icmp slt i32 %inc.us, %7
br i1 %cmp4.us, label %for.body5.us, label %for.end, !llvm.loop !11
for.body5: ; preds = %for.body5.preheader, %for.inc
%8 = phi i32 [ %12, %for.inc ], [ %5, %for.body5.preheader ]
%j.037 = phi i32 [ %inc, %for.inc ], [ 1, %for.body5.preheader ]
%9 = load i32, ptr %h, align 4, !tbaa !5
%sub = add nsw i32 %9, -1
%cmp7 = icmp eq i32 %i.040, %sub
br i1 %cmp7, label %if.then8, label %if.else
if.then8: ; preds = %for.body5
%10 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i = call i32 @putc(i32 noundef 35, ptr noundef %10)
br label %for.inc
if.else: ; preds = %for.body5
%sub12 = add nsw i32 %8, -1
%cmp13 = icmp eq i32 %j.037, %sub12
%11 = load ptr, ptr @stdout, align 8, !tbaa !9
br i1 %cmp13, label %if.then14, label %if.else16
if.then14: ; preds = %if.else
%call.i32 = call i32 @putc(i32 noundef 35, ptr noundef %11)
br label %for.inc
if.else16: ; preds = %if.else
%call.i33 = call i32 @putc(i32 noundef 46, ptr noundef %11)
br label %for.inc
for.inc: ; preds = %if.then8, %if.else16, %if.then14
%inc = add nuw nsw i32 %j.037, 1
%12 = load i32, ptr %w, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc, %12
br i1 %cmp4, label %for.body5, label %for.end, !llvm.loop !13
for.end: ; preds = %for.inc, %for.body5.us, %for.body5.preheader, %for.cond3.preheader
%13 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i34 = call i32 @putc(i32 noundef 10, ptr noundef %13)
%inc22 = add nuw nsw i32 %i.040, 1
%14 = load i32, ptr %h, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc22, %14
br i1 %cmp2, label %for.cond3.preheader, label %for.end23, !llvm.loop !15
for.end23: ; preds = %for.end, %for.cond.preheader
%15 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i35 = call i32 @putc(i32 noundef 10, ptr noundef %15)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%16 = load i32, ptr %h, align 4, !tbaa !5
%cmp = icmp eq i32 %16, 0
%17 = load i32, ptr %w, align 4
%cmp1 = icmp eq i32 %17, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %for.cond.preheader
while.end: ; preds = %for.end23, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %w) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putc(i32 noundef, ptr nocapture noundef) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12, !14}
!14 = !{!"llvm.loop.peeled.count", i32 1}
!15 = distinct !{!15, !12}
|
#include <stdio.h>
int main(void) {
int h, w;
int i, j;
while (scanf("%d %d", &h, &w), h || w) {
for (i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
if (i == 0 || i == h - 1 || j == 0 || j == w - 1) putchar('#');
else putchar('.');
}
puts("");
}
puts("");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101256/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101256/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@stdout = external local_unnamed_addr global ptr, align 8
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h = alloca i32, align 4
%w = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %w) #3
%call36 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%0 = load i32, ptr %h, align 4, !tbaa !5
%tobool37 = icmp ne i32 %0, 0
%1 = load i32, ptr %w, align 4
%tobool138 = icmp ne i32 %1, 0
%2 = select i1 %tobool37, i1 true, i1 %tobool138
br i1 %2, label %for.cond.preheader, label %while.end
for.cond.preheader: ; preds = %entry, %for.end17
%3 = phi i32 [ %14, %for.end17 ], [ %0, %entry ]
%cmp33 = icmp sgt i32 %3, 0
br i1 %cmp33, label %for.cond2.preheader, label %for.end17
for.cond2.preheader: ; preds = %for.cond.preheader, %for.end
%i.034 = phi i32 [ %inc16, %for.end ], [ 0, %for.cond.preheader ]
%4 = load i32, ptr %w, align 4, !tbaa !5
%cmp330 = icmp sgt i32 %4, 0
br i1 %cmp330, label %for.body4.lr.ph, label %for.end
for.body4.lr.ph: ; preds = %for.cond2.preheader
%cmp5 = icmp eq i32 %i.034, 0
br i1 %cmp5, label %for.body4.us, label %for.body4
for.body4.us: ; preds = %for.body4.lr.ph, %for.body4.us
%j.031.us = phi i32 [ %inc.us, %for.body4.us ], [ 0, %for.body4.lr.ph ]
%5 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i.us = call noundef i32 @putc(i32 noundef 35, ptr noundef %5)
%inc.us = add nuw nsw i32 %j.031.us, 1
%6 = load i32, ptr %w, align 4, !tbaa !5
%cmp3.us = icmp slt i32 %inc.us, %6
br i1 %cmp3.us, label %for.body4.us, label %for.end, !llvm.loop !11
for.body4: ; preds = %for.body4.lr.ph, %for.body4
%7 = phi i32 [ %10, %for.body4 ], [ %4, %for.body4.lr.ph ]
%j.031 = phi i32 [ %inc, %for.body4 ], [ 0, %for.body4.lr.ph ]
%8 = load i32, ptr %h, align 4, !tbaa !5
%sub = add nsw i32 %8, -1
%cmp6 = icmp eq i32 %i.034, %sub
%cmp8 = icmp eq i32 %j.031, 0
%or.cond = or i1 %cmp8, %cmp6
%sub10 = add nsw i32 %7, -1
%cmp11 = icmp eq i32 %j.031, %sub10
%or.cond26 = select i1 %or.cond, i1 true, i1 %cmp11
%9 = load ptr, ptr @stdout, align 8, !tbaa !9
%. = select i1 %or.cond26, i32 35, i32 46
%call.i = call noundef i32 @putc(i32 noundef %., ptr noundef %9)
%inc = add nuw nsw i32 %j.031, 1
%10 = load i32, ptr %w, align 4, !tbaa !5
%cmp3 = icmp slt i32 %inc, %10
br i1 %cmp3, label %for.body4, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body4, %for.body4.us, %for.cond2.preheader
%11 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i28 = call noundef i32 @putc(i32 noundef 10, ptr noundef %11)
%inc16 = add nuw nsw i32 %i.034, 1
%12 = load i32, ptr %h, align 4, !tbaa !5
%cmp = icmp slt i32 %inc16, %12
br i1 %cmp, label %for.cond2.preheader, label %for.end17, !llvm.loop !13
for.end17: ; preds = %for.end, %for.cond.preheader
%13 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i29 = call noundef i32 @putc(i32 noundef 10, ptr noundef %13)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%14 = load i32, ptr %h, align 4, !tbaa !5
%tobool = icmp ne i32 %14, 0
%15 = load i32, ptr %w, align 4
%tobool1 = icmp ne i32 %15, 0
%16 = select i1 %tobool, i1 true, i1 %tobool1
br i1 %16, label %for.cond.preheader, label %while.end, !llvm.loop !14
while.end: ; preds = %for.end17, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %w) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putc(i32 noundef, ptr nocapture noundef) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
|
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
char arr1[200000 + 20];
char arr2[200000 + 20];
char arr3[200000 + 20];
char ans[300000 + 30];
int vote[200];
int main(void)
{
int TC, tcase, n;
scanf("%d", &TC);
for (tcase = 0; tcase < TC; ++tcase)
{
int c1 = 0, c2 = 0, c3 = 0;
scanf("%d", &n);
scanf("%s", arr1);
scanf("%s", arr2);
scanf("%s", arr3);
for (int i = 0; i < 3 * n; i++)
{
vote['0'] = vote['1'] = 0;
if (c1 < 2 * n) vote[arr1[c1]]++;
if (c2 < 2 * n) vote[arr2[c2]]++;
if (c3 < 2 * n) vote[arr3[c3]]++;
if (vote['0'] > vote['1'])
{
ans[i] = '0';
if (arr1[c1] == '0') c1++;
if (arr2[c2] == '0') c2++;
if (arr3[c3] == '0') c3++;
}
else if (vote['0'] < vote['1'])
{
ans[i] = '1';
if (arr1[c1] == '1') c1++;
if (arr2[c2] == '1') c2++;
if (arr3[c3] == '1') c3++;
}
else
{
if (c1 >= 2*n)
{
if (c2 >= c3)
{
ans[i] = arr2[c2++];
}
else
{
ans[i] = arr3[c3++];
}
}
else if (c2 >= 2*n)
{
if (c1 >= c3)
{
ans[i] = arr1[c1++];
}
else
{
ans[i] = arr3[c3++];
}
}
else if(c3 >= 2*n)
{
if (c1 >= c2)
{
ans[i] = arr1[c1++];
}
else
{
ans[i] = arr2[c2++];
}
}
else
{
ans[i] = '0';
}
}
}
ans[3*n] = '\0';
printf("%s\n", ans);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_1013/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_1013/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@arr1 = dso_local global [200020 x i8] zeroinitializer, align 16
@arr2 = dso_local global [200020 x i8] zeroinitializer, align 16
@arr3 = dso_local global [200020 x i8] zeroinitializer, align 16
@vote = dso_local local_unnamed_addr global [200 x i32] zeroinitializer, align 16
@ans = dso_local global [300030 x i8] zeroinitializer, align 16
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%TC = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %TC) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %TC)
%0 = load i32, ptr %TC, align 4, !tbaa !5
%cmp212 = icmp sgt i32 %0, 0
br i1 %cmp212, label %for.body, label %for.end161
for.body: ; preds = %entry, %for.cond.cleanup
%tcase.0213 = phi i32 [ %inc160, %for.cond.cleanup ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @arr1)
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @arr2)
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @arr3)
%1 = load i32, ptr %n, align 4, !tbaa !5
%mul = mul i32 %1, 3
%cmp6207 = icmp sgt i32 %1, 0
br i1 %cmp6207, label %for.body7.lr.ph, label %for.cond.cleanup
for.body7.lr.ph: ; preds = %for.body
%mul8 = shl nuw nsw i32 %1, 1
%smax = call i32 @llvm.smax.i32(i32 %mul, i32 1)
%wide.trip.count = zext i32 %smax to i64
br label %for.body7
for.cond.cleanup: ; preds = %for.inc, %for.body
%idxprom156 = sext i32 %mul to i64
%arrayidx157 = getelementptr inbounds [300030 x i8], ptr @ans, i64 0, i64 %idxprom156
store i8 0, ptr %arrayidx157, align 1, !tbaa !9
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @ans)
%inc160 = add nuw nsw i32 %tcase.0213, 1
%2 = load i32, ptr %TC, align 4, !tbaa !5
%cmp = icmp slt i32 %inc160, %2
br i1 %cmp, label %for.body, label %for.end161, !llvm.loop !10
for.body7: ; preds = %for.body7.lr.ph, %for.inc
%indvars.iv = phi i64 [ 0, %for.body7.lr.ph ], [ %indvars.iv.next, %for.inc ]
%c3.0210 = phi i32 [ 0, %for.body7.lr.ph ], [ %c3.1, %for.inc ]
%c2.0209 = phi i32 [ 0, %for.body7.lr.ph ], [ %c2.3, %for.inc ]
%c1.0208 = phi i32 [ 0, %for.body7.lr.ph ], [ %c1.3, %for.inc ]
store i32 0, ptr getelementptr inbounds ([200 x i32], ptr @vote, i64 0, i64 49), align 4, !tbaa !5
store i32 0, ptr getelementptr inbounds ([200 x i32], ptr @vote, i64 0, i64 48), align 16, !tbaa !5
%cmp9 = icmp slt i32 %c1.0208, %mul8
br i1 %cmp9, label %if.then, label %if.end
if.then: ; preds = %for.body7
%idxprom = sext i32 %c1.0208 to i64
%arrayidx = getelementptr inbounds [200020 x i8], ptr @arr1, i64 0, i64 %idxprom
%3 = load i8, ptr %arrayidx, align 1, !tbaa !9
%idxprom10 = sext i8 %3 to i64
%arrayidx11 = getelementptr inbounds [200 x i32], ptr @vote, i64 0, i64 %idxprom10
%4 = load i32, ptr %arrayidx11, align 4, !tbaa !5
%inc = add nsw i32 %4, 1
store i32 %inc, ptr %arrayidx11, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %for.body7
%cmp13 = icmp slt i32 %c2.0209, %mul8
br i1 %cmp13, label %if.then14, label %if.end20
if.then14: ; preds = %if.end
%idxprom15 = sext i32 %c2.0209 to i64
%arrayidx16 = getelementptr inbounds [200020 x i8], ptr @arr2, i64 0, i64 %idxprom15
%5 = load i8, ptr %arrayidx16, align 1, !tbaa !9
%idxprom17 = sext i8 %5 to i64
%arrayidx18 = getelementptr inbounds [200 x i32], ptr @vote, i64 0, i64 %idxprom17
%6 = load i32, ptr %arrayidx18, align 4, !tbaa !5
%inc19 = add nsw i32 %6, 1
store i32 %inc19, ptr %arrayidx18, align 4, !tbaa !5
br label %if.end20
if.end20: ; preds = %if.then14, %if.end
%cmp22 = icmp slt i32 %c3.0210, %mul8
br i1 %cmp22, label %if.then23, label %if.end29
if.then23: ; preds = %if.end20
%idxprom24 = sext i32 %c3.0210 to i64
%arrayidx25 = getelementptr inbounds [200020 x i8], ptr @arr3, i64 0, i64 %idxprom24
%7 = load i8, ptr %arrayidx25, align 1, !tbaa !9
%idxprom26 = sext i8 %7 to i64
%arrayidx27 = getelementptr inbounds [200 x i32], ptr @vote, i64 0, i64 %idxprom26
%8 = load i32, ptr %arrayidx27, align 4, !tbaa !5
%inc28 = add nsw i32 %8, 1
store i32 %inc28, ptr %arrayidx27, align 4, !tbaa !5
br label %if.end29
if.end29: ; preds = %if.then23, %if.end20
%9 = load i32, ptr getelementptr inbounds ([200 x i32], ptr @vote, i64 0, i64 48), align 16, !tbaa !5
%10 = load i32, ptr getelementptr inbounds ([200 x i32], ptr @vote, i64 0, i64 49), align 4, !tbaa !5
%cmp30 = icmp sgt i32 %9, %10
br i1 %cmp30, label %if.then31, label %if.else
if.then31: ; preds = %if.end29
%arrayidx33 = getelementptr inbounds [300030 x i8], ptr @ans, i64 0, i64 %indvars.iv
store i8 48, ptr %arrayidx33, align 1, !tbaa !9
%idxprom34 = sext i32 %c1.0208 to i64
%arrayidx35 = getelementptr inbounds [200020 x i8], ptr @arr1, i64 0, i64 %idxprom34
%11 = load i8, ptr %arrayidx35, align 1, !tbaa !9
%cmp36 = icmp eq i8 %11, 48
%inc39 = zext i1 %cmp36 to i32
%spec.select = add nsw i32 %c1.0208, %inc39
%idxprom41 = sext i32 %c2.0209 to i64
%arrayidx42 = getelementptr inbounds [200020 x i8], ptr @arr2, i64 0, i64 %idxprom41
%12 = load i8, ptr %arrayidx42, align 1, !tbaa !9
%cmp44 = icmp eq i8 %12, 48
%inc47 = zext i1 %cmp44 to i32
%c2.1 = add nsw i32 %c2.0209, %inc47
%idxprom49 = sext i32 %c3.0210 to i64
%arrayidx50 = getelementptr inbounds [200020 x i8], ptr @arr3, i64 0, i64 %idxprom49
%13 = load i8, ptr %arrayidx50, align 1, !tbaa !9
%cmp52 = icmp eq i8 %13, 48
%inc55 = zext i1 %cmp52 to i32
%spec.select205 = add nsw i32 %c3.0210, %inc55
br label %for.inc
if.else: ; preds = %if.end29
%cmp57 = icmp slt i32 %9, %10
br i1 %cmp57, label %if.then59, label %if.else86
if.then59: ; preds = %if.else
%arrayidx61 = getelementptr inbounds [300030 x i8], ptr @ans, i64 0, i64 %indvars.iv
store i8 49, ptr %arrayidx61, align 1, !tbaa !9
%idxprom62 = sext i32 %c1.0208 to i64
%arrayidx63 = getelementptr inbounds [200020 x i8], ptr @arr1, i64 0, i64 %idxprom62
%14 = load i8, ptr %arrayidx63, align 1, !tbaa !9
%cmp65 = icmp eq i8 %14, 49
%inc68 = zext i1 %cmp65 to i32
%spec.select204 = add nsw i32 %c1.0208, %inc68
%idxprom70 = sext i32 %c2.0209 to i64
%arrayidx71 = getelementptr inbounds [200020 x i8], ptr @arr2, i64 0, i64 %idxprom70
%15 = load i8, ptr %arrayidx71, align 1, !tbaa !9
%cmp73 = icmp eq i8 %15, 49
%inc76 = zext i1 %cmp73 to i32
%c2.2 = add nsw i32 %c2.0209, %inc76
%idxprom78 = sext i32 %c3.0210 to i64
%arrayidx79 = getelementptr inbounds [200020 x i8], ptr @arr3, i64 0, i64 %idxprom78
%16 = load i8, ptr %arrayidx79, align 1, !tbaa !9
%cmp81 = icmp eq i8 %16, 49
%inc84 = zext i1 %cmp81 to i32
%spec.select206 = add nsw i32 %c3.0210, %inc84
br label %for.inc
if.else86: ; preds = %if.else
br i1 %cmp9, label %if.else106, label %if.then90
if.then90: ; preds = %if.else86
%cmp91.not = icmp slt i32 %c2.0209, %c3.0210
%arrayidx104 = getelementptr inbounds [300030 x i8], ptr @ans, i64 0, i64 %indvars.iv
br i1 %cmp91.not, label %if.else99, label %if.then93
if.then93: ; preds = %if.then90
%inc94 = add nsw i32 %c2.0209, 1
%idxprom95 = sext i32 %c2.0209 to i64
%arrayidx96 = getelementptr inbounds [200020 x i8], ptr @arr2, i64 0, i64 %idxprom95
%17 = load i8, ptr %arrayidx96, align 1, !tbaa !9
store i8 %17, ptr %arrayidx104, align 1, !tbaa !9
br label %for.inc
if.else99: ; preds = %if.then90
%inc100 = add nsw i32 %c3.0210, 1
%idxprom101 = sext i32 %c3.0210 to i64
%arrayidx102 = getelementptr inbounds [200020 x i8], ptr @arr3, i64 0, i64 %idxprom101
%18 = load i8, ptr %arrayidx102, align 1, !tbaa !9
store i8 %18, ptr %arrayidx104, align 1, !tbaa !9
br label %for.inc
if.else106: ; preds = %if.else86
br i1 %cmp13, label %if.else126, label %if.then110
if.then110: ; preds = %if.else106
%cmp111.not = icmp slt i32 %c1.0208, %c3.0210
%arrayidx124 = getelementptr inbounds [300030 x i8], ptr @ans, i64 0, i64 %indvars.iv
br i1 %cmp111.not, label %if.else119, label %if.then113
if.then113: ; preds = %if.then110
%inc114 = add nsw i32 %c1.0208, 1
%idxprom115 = sext i32 %c1.0208 to i64
%arrayidx116 = getelementptr inbounds [200020 x i8], ptr @arr1, i64 0, i64 %idxprom115
%19 = load i8, ptr %arrayidx116, align 1, !tbaa !9
store i8 %19, ptr %arrayidx124, align 1, !tbaa !9
br label %for.inc
if.else119: ; preds = %if.then110
%inc120 = add nsw i32 %c3.0210, 1
%idxprom121 = sext i32 %c3.0210 to i64
%arrayidx122 = getelementptr inbounds [200020 x i8], ptr @arr3, i64 0, i64 %idxprom121
%20 = load i8, ptr %arrayidx122, align 1, !tbaa !9
store i8 %20, ptr %arrayidx124, align 1, !tbaa !9
br label %for.inc
if.else126: ; preds = %if.else106
br i1 %cmp22, label %if.else146, label %if.then130
if.then130: ; preds = %if.else126
%cmp131.not = icmp slt i32 %c1.0208, %c2.0209
%arrayidx144 = getelementptr inbounds [300030 x i8], ptr @ans, i64 0, i64 %indvars.iv
br i1 %cmp131.not, label %if.else139, label %if.then133
if.then133: ; preds = %if.then130
%inc134 = add nsw i32 %c1.0208, 1
%idxprom135 = sext i32 %c1.0208 to i64
%arrayidx136 = getelementptr inbounds [200020 x i8], ptr @arr1, i64 0, i64 %idxprom135
%21 = load i8, ptr %arrayidx136, align 1, !tbaa !9
store i8 %21, ptr %arrayidx144, align 1, !tbaa !9
br label %for.inc
if.else139: ; preds = %if.then130
%inc140 = add nsw i32 %c2.0209, 1
%idxprom141 = sext i32 %c2.0209 to i64
%arrayidx142 = getelementptr inbounds [200020 x i8], ptr @arr2, i64 0, i64 %idxprom141
%22 = load i8, ptr %arrayidx142, align 1, !tbaa !9
store i8 %22, ptr %arrayidx144, align 1, !tbaa !9
br label %for.inc
if.else146: ; preds = %if.else126
%arrayidx148 = getelementptr inbounds [300030 x i8], ptr @ans, i64 0, i64 %indvars.iv
store i8 48, ptr %arrayidx148, align 1, !tbaa !9
br label %for.inc
for.inc: ; preds = %if.then59, %if.then31, %if.else99, %if.then93, %if.else146, %if.else139, %if.then133, %if.then113, %if.else119
%c1.3 = phi i32 [ %c1.0208, %if.then93 ], [ %c1.0208, %if.else99 ], [ %inc114, %if.then113 ], [ %c1.0208, %if.else119 ], [ %inc134, %if.then133 ], [ %c1.0208, %if.else139 ], [ %c1.0208, %if.else146 ], [ %spec.select, %if.then31 ], [ %spec.select204, %if.then59 ]
%c2.3 = phi i32 [ %inc94, %if.then93 ], [ %c2.0209, %if.else99 ], [ %c2.0209, %if.then113 ], [ %c2.0209, %if.else119 ], [ %c2.0209, %if.then133 ], [ %inc140, %if.else139 ], [ %c2.0209, %if.else146 ], [ %c2.1, %if.then31 ], [ %c2.2, %if.then59 ]
%c3.1 = phi i32 [ %c3.0210, %if.then93 ], [ %inc100, %if.else99 ], [ %c3.0210, %if.then113 ], [ %inc120, %if.else119 ], [ %c3.0210, %if.then133 ], [ %c3.0210, %if.else139 ], [ %c3.0210, %if.else146 ], [ %spec.select205, %if.then31 ], [ %spec.select206, %if.then59 ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body7, !llvm.loop !12
for.end161: ; preds = %for.cond.cleanup, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %TC) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
|
#include<stdio.h>
int main(){
int h,w,i,j,k;
scanf("%d %d",&h,&w);
for(i=0;;i++){
for(j=0;j<h;j++){
for(k=0;k<w;k++){
if(k>0&&k<w-1&&j!=0&&j!=h-1){
printf(".");
}else{
printf("#");
}
if(j==h-1&&k==w-1){
printf("\n");
}
}
printf("\n");
}
h=0;
w=0;
scanf("%d %d",&h,&w);
if(h==0&&w==0){
break;
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101342/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101342/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h = alloca i32, align 4
%w = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %w) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%.pre = load i32, ptr %h, align 4, !tbaa !5
br label %for.cond
for.cond: ; preds = %for.end25, %entry
%0 = phi i32 [ %10, %for.end25 ], [ %.pre, %entry ]
%cmp50 = icmp sgt i32 %0, 0
br i1 %cmp50, label %for.cond2.preheader, label %for.end25
for.cond2.preheader: ; preds = %for.cond, %for.end
%j.051 = phi i32 [ %inc24, %for.end ], [ 0, %for.cond ]
%1 = load i32, ptr %w, align 4, !tbaa !5
%cmp347 = icmp sgt i32 %1, 0
br i1 %cmp347, label %for.body4.lr.ph, label %for.end
for.body4.lr.ph: ; preds = %for.cond2.preheader
%cmp8.not = icmp eq i32 %j.051, 0
br i1 %cmp8.not, label %for.body4.us, label %if.end.peel
if.end.peel: ; preds = %for.body4.lr.ph
%putchar44.peel = call i32 @putchar(i32 35)
%.pre57.pre = load i32, ptr %w, align 4, !tbaa !5
%.pre55 = load i32, ptr %h, align 4, !tbaa !5
%sub14.peel = add nsw i32 %.pre55, -1
%cmp15.peel = icmp eq i32 %j.051, %sub14.peel
%cmp18.peel = icmp eq i32 %.pre57.pre, 1
%or.cond = select i1 %cmp15.peel, i1 %cmp18.peel, i1 false
br i1 %or.cond, label %if.then19.peel, label %for.inc.peel
if.then19.peel: ; preds = %if.end.peel
%putchar46.peel = call i32 @putchar(i32 10)
%.pre56 = load i32, ptr %w, align 4, !tbaa !5
br label %for.inc.peel
for.inc.peel: ; preds = %if.then19.peel, %if.end.peel
%2 = phi i32 [ %.pre56, %if.then19.peel ], [ %.pre57.pre, %if.end.peel ]
%cmp3.peel = icmp sgt i32 %2, 1
br i1 %cmp3.peel, label %for.body4, label %for.end
for.body4.us: ; preds = %for.body4.lr.ph, %for.inc.us
%k.048.us = phi i32 [ %inc.us, %for.inc.us ], [ 0, %for.body4.lr.ph ]
%putchar44.us = call i32 @putchar(i32 35)
%3 = load i32, ptr %h, align 4, !tbaa !5
%cmp15.us = icmp eq i32 %3, 1
%.pre61 = load i32, ptr %w, align 4, !tbaa !5
%sub17.us = add nsw i32 %.pre61, -1
%cmp18.us = icmp eq i32 %k.048.us, %sub17.us
%or.cond68 = select i1 %cmp15.us, i1 %cmp18.us, i1 false
br i1 %or.cond68, label %if.then19.us, label %for.inc.us
if.then19.us: ; preds = %for.body4.us
%putchar46.us = call i32 @putchar(i32 10)
%.pre60 = load i32, ptr %w, align 4, !tbaa !5
br label %for.inc.us
for.inc.us: ; preds = %if.then19.us, %for.body4.us
%4 = phi i32 [ %.pre60, %if.then19.us ], [ %.pre61, %for.body4.us ]
%inc.us = add nuw nsw i32 %k.048.us, 1
%cmp3.us = icmp slt i32 %inc.us, %4
br i1 %cmp3.us, label %for.body4.us, label %for.end, !llvm.loop !9
for.body4: ; preds = %for.inc.peel, %for.inc
%5 = phi i32 [ %8, %for.inc ], [ %2, %for.inc.peel ]
%k.048 = phi i32 [ %inc, %for.inc ], [ 1, %for.inc.peel ]
%sub = add nsw i32 %5, -1
%cmp6 = icmp slt i32 %k.048, %sub
br i1 %cmp6, label %land.lhs.true9, label %if.else
land.lhs.true9: ; preds = %for.body4
%6 = load i32, ptr %h, align 4, !tbaa !5
%sub10 = add nsw i32 %6, -1
%cmp11.not = icmp eq i32 %j.051, %sub10
br i1 %cmp11.not, label %if.else, label %if.end
if.else: ; preds = %land.lhs.true9, %for.body4
br label %if.end
if.end: ; preds = %land.lhs.true9, %if.else
%.sink = phi i32 [ 35, %if.else ], [ 46, %land.lhs.true9 ]
%putchar44 = call i32 @putchar(i32 %.sink)
%7 = load i32, ptr %h, align 4, !tbaa !5
%sub14 = add nsw i32 %7, -1
%cmp15 = icmp eq i32 %j.051, %sub14
%.pre59 = load i32, ptr %w, align 4, !tbaa !5
%sub17 = add nsw i32 %.pre59, -1
%cmp18 = icmp eq i32 %k.048, %sub17
%or.cond69 = select i1 %cmp15, i1 %cmp18, i1 false
br i1 %or.cond69, label %if.then19, label %for.inc
if.then19: ; preds = %if.end
%putchar46 = call i32 @putchar(i32 10)
%.pre58 = load i32, ptr %w, align 4, !tbaa !5
br label %for.inc
for.inc: ; preds = %if.end, %if.then19
%8 = phi i32 [ %.pre59, %if.end ], [ %.pre58, %if.then19 ]
%inc = add nuw nsw i32 %k.048, 1
%cmp3 = icmp slt i32 %inc, %8
br i1 %cmp3, label %for.body4, label %for.end, !llvm.loop !11
for.end: ; preds = %for.inc, %for.inc.us, %for.inc.peel, %for.cond2.preheader
%putchar = call i32 @putchar(i32 10)
%inc24 = add nuw nsw i32 %j.051, 1
%9 = load i32, ptr %h, align 4, !tbaa !5
%cmp = icmp slt i32 %inc24, %9
br i1 %cmp, label %for.cond2.preheader, label %for.end25, !llvm.loop !13
for.end25: ; preds = %for.end, %for.cond
store i32 0, ptr %h, align 4, !tbaa !5
store i32 0, ptr %w, align 4, !tbaa !5
%call26 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%10 = load i32, ptr %h, align 4, !tbaa !5
%cmp27 = icmp eq i32 %10, 0
%11 = load i32, ptr %w, align 4
%cmp29 = icmp eq i32 %11, 0
%or.cond35 = select i1 %cmp27, i1 %cmp29, i1 false
br i1 %or.cond35, label %for.end34, label %for.cond
for.end34: ; preds = %for.end25
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %w) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10, !12}
!12 = !{!"llvm.loop.peeled.count", i32 1}
!13 = distinct !{!13, !10}
|
#include <stdio.h>
#define ll long long
ll dp[400][400];
ll presum[401];
ll getsum(int l,int r){
l++;r++;
return presum[r]-presum[l-1];
}
int a[400];
ll min(ll a, ll b){
return a < b ? a: b;
}
ll mincost(int l,int r){
if(dp[l][r]!=0) return dp[l][r];
if (r-l+1==2) return a[l]+a[r];
if (l==r) return 0;
ll mc = __LONG_LONG_MAX__;
for(int i = l+1;i<=r;i++){
ll L = mincost(l,i-1) ;
ll R = mincost(i,r) ;
mc = min(mc, L + R );
}
return dp[l][r] = mc + getsum(l,r);
}
int main(){
int n;
scanf("%d",&n);
for(int i=0;i<n;i++) scanf("%d",&a[i]);
for(int i=1;i<=n;i++) presum[i] = presum[i-1] + a[i-1];
printf("%lld",mincost(0,n-1) );
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101393/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101393/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@presum = dso_local local_unnamed_addr global [401 x i64] zeroinitializer, align 16
@dp = dso_local local_unnamed_addr global [400 x [400 x i64]] zeroinitializer, align 16
@a = dso_local global [400 x i32] zeroinitializer, align 16
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i64 @getsum(i32 noundef %l, i32 noundef %r) local_unnamed_addr #0 {
entry:
%inc1 = add nsw i32 %r, 1
%idxprom = sext i32 %inc1 to i64
%arrayidx = getelementptr inbounds [401 x i64], ptr @presum, i64 0, i64 %idxprom
%0 = load i64, ptr %arrayidx, align 8, !tbaa !5
%idxprom2 = sext i32 %l to i64
%arrayidx3 = getelementptr inbounds [401 x i64], ptr @presum, i64 0, i64 %idxprom2
%1 = load i64, ptr %arrayidx3, align 8, !tbaa !5
%sub4 = sub nsw i64 %0, %1
ret i64 %sub4
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @min(i64 noundef %a, i64 noundef %b) local_unnamed_addr #1 {
entry:
%cond = tail call i64 @llvm.smin.i64(i64 %a, i64 %b)
ret i64 %cond
}
; Function Attrs: nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local i64 @mincost(i32 noundef %l, i32 noundef %r) local_unnamed_addr #2 {
entry:
%idxprom = sext i32 %l to i64
%idxprom1 = sext i32 %r to i64
%arrayidx2 = getelementptr inbounds [400 x [400 x i64]], ptr @dp, i64 0, i64 %idxprom, i64 %idxprom1
%0 = load i64, ptr %arrayidx2, align 8, !tbaa !5
%cmp.not = icmp eq i64 %0, 0
br i1 %cmp.not, label %if.end, label %return
if.end: ; preds = %entry
%sub = sub nsw i32 %r, %l
%cmp7 = icmp eq i32 %sub, 1
br i1 %cmp7, label %if.then8, label %if.end14
if.then8: ; preds = %if.end
%arrayidx10 = getelementptr inbounds [400 x i32], ptr @a, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx10, align 4, !tbaa !9
%arrayidx12 = getelementptr inbounds [400 x i32], ptr @a, i64 0, i64 %idxprom1
%2 = load i32, ptr %arrayidx12, align 4, !tbaa !9
%add13 = add nsw i32 %2, %1
%conv = sext i32 %add13 to i64
br label %return
if.end14: ; preds = %if.end
%cmp15 = icmp eq i32 %l, %r
br i1 %cmp15, label %return, label %for.cond.preheader
for.cond.preheader: ; preds = %if.end14
%cmp20.not.not52 = icmp slt i32 %l, %r
br i1 %cmp20.not.not52, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %for.cond.preheader
%mc.0.lcssa = phi i64 [ 9223372036854775807, %for.cond.preheader ], [ %cond.i, %for.body ]
%inc1.i = add nsw i32 %r, 1
%idxprom.i = sext i32 %inc1.i to i64
%arrayidx.i = getelementptr inbounds [401 x i64], ptr @presum, i64 0, i64 %idxprom.i
%3 = load i64, ptr %arrayidx.i, align 8, !tbaa !5
%arrayidx3.i = getelementptr inbounds [401 x i64], ptr @presum, i64 0, i64 %idxprom
%4 = load i64, ptr %arrayidx3.i, align 8, !tbaa !5
%sub4.i = sub nsw i64 %3, %4
%add27 = add nsw i64 %sub4.i, %mc.0.lcssa
store i64 %add27, ptr %arrayidx2, align 8, !tbaa !5
br label %return
for.body: ; preds = %for.cond.preheader, %for.body
%mc.054 = phi i64 [ %cond.i, %for.body ], [ 9223372036854775807, %for.cond.preheader ]
%i.0.in53 = phi i32 [ %i.0, %for.body ], [ %l, %for.cond.preheader ]
%i.0 = add nsw i32 %i.0.in53, 1
%call = tail call i64 @mincost(i32 noundef %l, i32 noundef %i.0.in53)
%call23 = tail call i64 @mincost(i32 noundef %i.0, i32 noundef %r)
%add24 = add nsw i64 %call23, %call
%cond.i = tail call i64 @llvm.smin.i64(i64 %mc.054, i64 %add24)
%exitcond.not = icmp eq i32 %i.0, %r
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body, !llvm.loop !11
return: ; preds = %if.end14, %entry, %for.cond.cleanup, %if.then8
%retval.0 = phi i64 [ %conv, %if.then8 ], [ %add27, %for.cond.cleanup ], [ %0, %entry ], [ 0, %if.end14 ]
ret i64 %retval.0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #4 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !9
%cmp26 = icmp sgt i32 %0, 0
br i1 %cmp26, label %for.body, label %for.cond.cleanup5
for.cond3.preheader: ; preds = %for.body
%cmp4.not28 = icmp slt i32 %3, 1
br i1 %cmp4.not28, label %for.cond.cleanup5, label %for.body6.preheader
for.body6.preheader: ; preds = %for.cond3.preheader
%.pre = load i64, ptr @presum, align 16, !tbaa !5
%1 = zext i32 %3 to i64
%xtraiter = and i64 %1, 1
%2 = icmp eq i32 %3, 1
br i1 %2, label %for.cond.cleanup5.loopexit.unr-lcssa, label %for.body6.preheader.new
for.body6.preheader.new: ; preds = %for.body6.preheader
%unroll_iter = and i64 %1, 4294967294
br label %for.body6
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [400 x i32], ptr @a, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = load i32, ptr %n, align 4, !tbaa !9
%4 = sext i32 %3 to i64
%cmp = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp, label %for.body, label %for.cond3.preheader, !llvm.loop !13
for.cond.cleanup5.loopexit.unr-lcssa: ; preds = %for.body6, %for.body6.preheader
%.unr = phi i64 [ %.pre, %for.body6.preheader ], [ %add.1, %for.body6 ]
%indvars.iv32.unr = phi i64 [ 1, %for.body6.preheader ], [ %indvars.iv.next33.1, %for.body6 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond.cleanup5, label %for.body6.epil
for.body6.epil: ; preds = %for.cond.cleanup5.loopexit.unr-lcssa
%5 = add nsw i64 %indvars.iv32.unr, -1
%arrayidx11.epil = getelementptr inbounds [400 x i32], ptr @a, i64 0, i64 %5
%6 = load i32, ptr %arrayidx11.epil, align 4, !tbaa !9
%conv.epil = sext i32 %6 to i64
%add.epil = add nsw i64 %.unr, %conv.epil
%arrayidx13.epil = getelementptr inbounds [401 x i64], ptr @presum, i64 0, i64 %indvars.iv32.unr
store i64 %add.epil, ptr %arrayidx13.epil, align 8, !tbaa !5
br label %for.cond.cleanup5
for.cond.cleanup5: ; preds = %for.body6.epil, %for.cond.cleanup5.loopexit.unr-lcssa, %entry, %for.cond3.preheader
%.lcssa38 = phi i32 [ %3, %for.cond3.preheader ], [ %0, %entry ], [ %3, %for.cond.cleanup5.loopexit.unr-lcssa ], [ %3, %for.body6.epil ]
%sub17 = add nsw i32 %.lcssa38, -1
%call18 = call i64 @mincost(i32 noundef 0, i32 noundef %sub17)
%call19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %call18)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #7
ret i32 0
for.body6: ; preds = %for.body6, %for.body6.preheader.new
%7 = phi i64 [ %.pre, %for.body6.preheader.new ], [ %add.1, %for.body6 ]
%indvars.iv32 = phi i64 [ 1, %for.body6.preheader.new ], [ %indvars.iv.next33.1, %for.body6 ]
%niter = phi i64 [ 0, %for.body6.preheader.new ], [ %niter.next.1, %for.body6 ]
%8 = add nsw i64 %indvars.iv32, -1
%arrayidx11 = getelementptr inbounds [400 x i32], ptr @a, i64 0, i64 %8
%9 = load i32, ptr %arrayidx11, align 4, !tbaa !9
%conv = sext i32 %9 to i64
%add = add nsw i64 %7, %conv
%arrayidx13 = getelementptr inbounds [401 x i64], ptr @presum, i64 0, i64 %indvars.iv32
store i64 %add, ptr %arrayidx13, align 8, !tbaa !5
%indvars.iv.next33 = add nuw nsw i64 %indvars.iv32, 1
%arrayidx11.1 = getelementptr inbounds [400 x i32], ptr @a, i64 0, i64 %indvars.iv32
%10 = load i32, ptr %arrayidx11.1, align 4, !tbaa !9
%conv.1 = sext i32 %10 to i64
%add.1 = add nsw i64 %add, %conv.1
%arrayidx13.1 = getelementptr inbounds [401 x i64], ptr @presum, i64 0, i64 %indvars.iv.next33
store i64 %add.1, ptr %arrayidx13.1, align 8, !tbaa !5
%indvars.iv.next33.1 = add nuw nsw i64 %indvars.iv32, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond.cleanup5.loopexit.unr-lcssa, label %for.body6, !llvm.loop !14
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #6
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
|
#include <stdio.h>
int main(void){
int n,a,b,c,x,y[100],i,cnt;
while(1){
BACK:
scanf("%d %d %d %d %d",&n,&a,&b,&c,&x);
if(!n)
break;
for(i=0;i<n;i++)
scanf("%d",&y[i]);
cnt=0;
i=0;
while(1){
if(x==y[i])
i++;
if(i==n)
break;
x=(a*x+b)%c;
cnt++;
if(cnt>10000){
puts("-1");
goto BACK;
}
}
printf("%d\n",cnt);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101472/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101472/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [15 x i8] c"%d %d %d %d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"-1\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = alloca i32, align 4
%x = alloca i32, align 4
%y = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #3
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %y) #3
%call3133 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %x)
%0 = load i32, ptr %n, align 4, !tbaa !5
%tobool.not3234 = icmp eq i32 %0, 0
br i1 %tobool.not3234, label %while.end19, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.cond.preheader.backedge
%1 = phi i32 [ %.be, %for.cond.preheader.backedge ], [ %0, %entry ]
%cmp28 = icmp sgt i32 %1, 0
br i1 %cmp28, label %for.body, label %while.cond2.preheader
while.cond2.preheader: ; preds = %for.body, %for.cond.preheader
%.lcssa = phi i32 [ %1, %for.cond.preheader ], [ %5, %for.body ]
%x.promoted = load i32, ptr %x, align 4, !tbaa !5
%2 = load i32, ptr %a, align 4
%3 = load i32, ptr %b, align 4
%4 = load i32, ptr %c, align 4
br label %while.cond2
for.body: ; preds = %for.cond.preheader, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %for.cond.preheader ]
%arrayidx = getelementptr inbounds [100 x i32], ptr %y, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%5 = load i32, ptr %n, align 4, !tbaa !5
%6 = sext i32 %5 to i64
%cmp = icmp slt i64 %indvars.iv.next, %6
br i1 %cmp, label %for.body, label %while.cond2.preheader, !llvm.loop !9
while.cond2: ; preds = %while.cond2.preheader, %if.end12
%rem30 = phi i32 [ %rem, %if.end12 ], [ %x.promoted, %while.cond2.preheader ]
%i.1 = phi i32 [ %spec.select, %if.end12 ], [ 0, %while.cond2.preheader ]
%cnt.0 = phi i32 [ %inc13, %if.end12 ], [ 0, %while.cond2.preheader ]
%idxprom4 = zext i32 %i.1 to i64
%arrayidx5 = getelementptr inbounds [100 x i32], ptr %y, i64 0, i64 %idxprom4
%7 = load i32, ptr %arrayidx5, align 4, !tbaa !5
%cmp6 = icmp eq i32 %rem30, %7
%inc8 = zext i1 %cmp6 to i32
%spec.select = add nuw nsw i32 %i.1, %inc8
%cmp10 = icmp eq i32 %spec.select, %.lcssa
br i1 %cmp10, label %while.end, label %if.end12
if.end12: ; preds = %while.cond2
%mul = mul nsw i32 %2, %rem30
%add = add nsw i32 %mul, %3
%rem = srem i32 %add, %4
store i32 %rem, ptr %x, align 4, !tbaa !5
%inc13 = add nuw nsw i32 %cnt.0, 1
%exitcond = icmp eq i32 %inc13, 10001
br i1 %exitcond, label %if.then15, label %while.cond2
if.then15: ; preds = %if.end12
%call16 = call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.2)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %x)
%8 = load i32, ptr %n, align 4, !tbaa !5
%tobool.not = icmp eq i32 %8, 0
br i1 %tobool.not, label %while.end19, label %for.cond.preheader.backedge
for.cond.preheader.backedge: ; preds = %if.then15, %while.end
%.be = phi i32 [ %8, %if.then15 ], [ %9, %while.end ]
br label %for.cond.preheader
while.end: ; preds = %while.cond2
%call18 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %cnt.0)
%call31 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %x)
%9 = load i32, ptr %n, align 4, !tbaa !5
%tobool.not32 = icmp eq i32 %9, 0
br i1 %tobool.not32, label %while.end19, label %for.cond.preheader.backedge
while.end19: ; preds = %while.end, %if.then15, %entry
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %y) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#include<stdlib.h>
int asc(const void* a,const void* b)
{
if (*(long long int*)a < *(long long int*) b)return 1;
if (*(long long int*)a > * (long long int*) b)return -1;
return 0;
}
int main()
{
long long int n, k;
scanf("%lld %lld", &n, &k);
long long int i, a[200005], f[200005];
for (i = 0; i < n; i++)
scanf("%lld", &a[i]);
for (i = 0; i < n; i++)
scanf("%lld", &f[i]);
qsort(a, n, sizeof(long long int), asc);
qsort(f, n, sizeof(long long int), asc);
long long int count, min, max, mid;
long long int c[200005];
count = 0;
for (i = 0; i < n; i++)
count += a[i];
if (count <= k)
{
printf("0\n");
return 0;
}
max = 0;
for (i = 0; i < n; i++)
max += a[i] * f[n - i - 1];
min = 0;
while (max - min > 1)
{
mid = (max + min) / 2;
for (i = 0; i < n; i++)
c[i] = mid / f[n - i - 1];
count = 0;
for (i = 0; i < n; i++)
if (a[i] > c[i])
count += a[i] - c[i];
if (count <= k)
max = mid;
else
min = mid;
}
printf("%lld\n", max);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101544/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101544/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [10 x i8] c"%lld %lld\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@.str.3 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
@str = private unnamed_addr constant [2 x i8] c"0\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @asc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp slt i64 %0, %1
%cmp1 = icmp sgt i64 %0, %1
%. = sext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%n = alloca i64, align 8
%k = alloca i64, align 8
%a = alloca [200005 x i64], align 16
%f = alloca [200005 x i64], align 16
%c = alloca [200005 x i64], align 16
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #7
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %k) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
call void @llvm.lifetime.start.p0(i64 1600040, ptr nonnull %a) #7
call void @llvm.lifetime.start.p0(i64 1600040, ptr nonnull %f) #7
%0 = load i64, ptr %n, align 8, !tbaa !5
%cmp108 = icmp sgt i64 %0, 0
br i1 %cmp108, label %for.body, label %for.end9
for.cond2.preheader: ; preds = %for.body
%cmp3110 = icmp sgt i64 %1, 0
br i1 %cmp3110, label %for.body4, label %for.end9
for.body: ; preds = %entry, %for.body
%i.0109 = phi i64 [ %inc, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %i.0109
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%inc = add nuw nsw i64 %i.0109, 1
%1 = load i64, ptr %n, align 8, !tbaa !5
%cmp = icmp slt i64 %inc, %1
br i1 %cmp, label %for.body, label %for.cond2.preheader, !llvm.loop !9
for.body4: ; preds = %for.cond2.preheader, %for.body4
%i.1111 = phi i64 [ %inc8, %for.body4 ], [ 0, %for.cond2.preheader ]
%arrayidx5 = getelementptr inbounds [200005 x i64], ptr %f, i64 0, i64 %i.1111
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx5)
%inc8 = add nuw nsw i64 %i.1111, 1
%2 = load i64, ptr %n, align 8, !tbaa !5
%cmp3 = icmp slt i64 %inc8, %2
br i1 %cmp3, label %for.body4, label %for.end9, !llvm.loop !11
for.end9: ; preds = %for.body4, %entry, %for.cond2.preheader
%.lcssa107 = phi i64 [ %1, %for.cond2.preheader ], [ %0, %entry ], [ %2, %for.body4 ]
call void @qsort(ptr noundef nonnull %a, i64 noundef %.lcssa107, i64 noundef 8, ptr noundef nonnull @asc) #7
%3 = load i64, ptr %n, align 8, !tbaa !5
call void @qsort(ptr noundef nonnull %f, i64 noundef %3, i64 noundef 8, ptr noundef nonnull @asc) #7
call void @llvm.lifetime.start.p0(i64 1600040, ptr nonnull %c) #7
%4 = load i64, ptr %n, align 8, !tbaa !5
%cmp12112 = icmp sgt i64 %4, 0
br i1 %cmp12112, label %for.body13.preheader, label %for.end17.thread
for.body13.preheader: ; preds = %for.end9
%min.iters.check = icmp ult i64 %4, 4
br i1 %min.iters.check, label %for.body13.preheader237, label %vector.ph
vector.ph: ; preds = %for.body13.preheader
%n.vec = and i64 %4, -4
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <2 x i64> [ zeroinitializer, %vector.ph ], [ %7, %vector.body ]
%vec.phi188 = phi <2 x i64> [ zeroinitializer, %vector.ph ], [ %8, %vector.body ]
%5 = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %index
%wide.load = load <2 x i64>, ptr %5, align 16, !tbaa !5
%6 = getelementptr inbounds i64, ptr %5, i64 2
%wide.load189 = load <2 x i64>, ptr %6, align 16, !tbaa !5
%7 = add <2 x i64> %wide.load, %vec.phi
%8 = add <2 x i64> %wide.load189, %vec.phi188
%index.next = add nuw i64 %index, 4
%9 = icmp eq i64 %index.next, %n.vec
br i1 %9, label %middle.block, label %vector.body, !llvm.loop !12
middle.block: ; preds = %vector.body
%bin.rdx = add <2 x i64> %8, %7
%10 = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> %bin.rdx)
%cmp.n = icmp eq i64 %4, %n.vec
br i1 %cmp.n, label %for.end17, label %for.body13.preheader237
for.body13.preheader237: ; preds = %for.body13.preheader, %middle.block
%count.0114.ph = phi i64 [ 0, %for.body13.preheader ], [ %10, %middle.block ]
%i.2113.ph = phi i64 [ 0, %for.body13.preheader ], [ %n.vec, %middle.block ]
br label %for.body13
for.body13: ; preds = %for.body13.preheader237, %for.body13
%count.0114 = phi i64 [ %add, %for.body13 ], [ %count.0114.ph, %for.body13.preheader237 ]
%i.2113 = phi i64 [ %inc16, %for.body13 ], [ %i.2113.ph, %for.body13.preheader237 ]
%arrayidx14 = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %i.2113
%11 = load i64, ptr %arrayidx14, align 8, !tbaa !5
%add = add nsw i64 %11, %count.0114
%inc16 = add nuw nsw i64 %i.2113, 1
%exitcond.not = icmp eq i64 %inc16, %4
br i1 %exitcond.not, label %for.end17, label %for.body13, !llvm.loop !15
for.end17: ; preds = %for.body13, %middle.block
%add.lcssa = phi i64 [ %10, %middle.block ], [ %add, %for.body13 ]
%12 = load i64, ptr %k, align 8, !tbaa !5
%.fr = freeze i64 %12
%cmp18.not = icmp sgt i64 %add.lcssa, %.fr
br i1 %cmp18.not, label %for.cond20.preheader, label %if.then
for.end17.thread: ; preds = %for.end9
%13 = load i64, ptr %k, align 8, !tbaa !5
%.fr176 = freeze i64 %13
%cmp18.not177 = icmp slt i64 %.fr176, 0
br i1 %cmp18.not177, label %while.end, label %if.then
for.cond20.preheader: ; preds = %for.end17
br i1 %cmp12112, label %for.body22.preheader, label %while.end
for.body22.preheader: ; preds = %for.cond20.preheader
%min.iters.check192 = icmp ult i64 %4, 4
br i1 %min.iters.check192, label %for.body22.preheader233, label %vector.ph193
vector.ph193: ; preds = %for.body22.preheader
%n.vec195 = and i64 %4, -4
br label %vector.body198
vector.body198: ; preds = %vector.body198, %vector.ph193
%index199 = phi i64 [ 0, %vector.ph193 ], [ %index.next207, %vector.body198 ]
%vec.phi200 = phi <2 x i64> [ zeroinitializer, %vector.ph193 ], [ %23, %vector.body198 ]
%vec.phi201 = phi <2 x i64> [ zeroinitializer, %vector.ph193 ], [ %24, %vector.body198 ]
%14 = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %index199
%wide.load202 = load <2 x i64>, ptr %14, align 16, !tbaa !5
%15 = getelementptr inbounds i64, ptr %14, i64 2
%wide.load203 = load <2 x i64>, ptr %15, align 16, !tbaa !5
%16 = xor i64 %index199, -1
%17 = add i64 %4, %16
%18 = getelementptr inbounds [200005 x i64], ptr %f, i64 0, i64 %17
%19 = getelementptr inbounds i64, ptr %18, i64 -1
%wide.load204 = load <2 x i64>, ptr %19, align 8, !tbaa !5
%reverse = shufflevector <2 x i64> %wide.load204, <2 x i64> poison, <2 x i32> <i32 1, i32 0>
%20 = getelementptr inbounds i64, ptr %18, i64 -3
%wide.load205 = load <2 x i64>, ptr %20, align 8, !tbaa !5
%reverse206 = shufflevector <2 x i64> %wide.load205, <2 x i64> poison, <2 x i32> <i32 1, i32 0>
%21 = mul nsw <2 x i64> %reverse, %wide.load202
%22 = mul nsw <2 x i64> %reverse206, %wide.load203
%23 = add <2 x i64> %21, %vec.phi200
%24 = add <2 x i64> %22, %vec.phi201
%index.next207 = add nuw i64 %index199, 4
%25 = icmp eq i64 %index.next207, %n.vec195
br i1 %25, label %middle.block190, label %vector.body198, !llvm.loop !16
middle.block190: ; preds = %vector.body198
%bin.rdx208 = add <2 x i64> %24, %23
%26 = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> %bin.rdx208)
%cmp.n197 = icmp eq i64 %4, %n.vec195
br i1 %cmp.n197, label %while.cond.preheader, label %for.body22.preheader233
for.body22.preheader233: ; preds = %for.body22.preheader, %middle.block190
%max.0119.ph = phi i64 [ 0, %for.body22.preheader ], [ %26, %middle.block190 ]
%i.3118.ph = phi i64 [ 0, %for.body22.preheader ], [ %n.vec195, %middle.block190 ]
br label %for.body22
if.then: ; preds = %for.end17.thread, %for.end17
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %cleanup
while.cond.preheader: ; preds = %for.body22, %middle.block190
%add26.lcssa = phi i64 [ %26, %middle.block190 ], [ %add26, %for.body22 ]
%cmp31127 = icmp sgt i64 %add26.lcssa, 1
br i1 %cmp31127, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %while.cond.preheader
br i1 %cmp12112, label %while.body.us.preheader, label %while.body.lr.ph.split.split
while.body.us.preheader: ; preds = %while.body.lr.ph
%xtraiter = and i64 %4, 1
%27 = icmp eq i64 %4, 1
%unroll_iter = and i64 %4, -2
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
%min.iters.check212 = icmp ult i64 %4, 4
%n.vec215 = and i64 %4, -4
%cmp.n217 = icmp eq i64 %4, %n.vec215
br label %while.body.us
while.body.us: ; preds = %while.body.us.preheader, %for.end58.us
%max.1129.us = phi i64 [ %max.1.div.us, %for.end58.us ], [ %add26.lcssa, %while.body.us.preheader ]
%min.0128.us = phi i64 [ %div.min.0.us, %for.end58.us ], [ 0, %while.body.us.preheader ]
%add32.us = add nsw i64 %max.1129.us, %min.0128.us
%div.us = sdiv i64 %add32.us, 2
br i1 %27, label %for.body46.us.preheader.unr-lcssa, label %for.body35.us
for.end58.us: ; preds = %for.body46.us, %middle.block210
%count.2.us.lcssa = phi i64 [ %49, %middle.block210 ], [ %count.2.us, %for.body46.us ]
%cmp59.not.us = icmp sgt i64 %count.2.us.lcssa, %.fr
%div.min.0.us = select i1 %cmp59.not.us, i64 %div.us, i64 %min.0128.us
%max.1.div.us = select i1 %cmp59.not.us, i64 %max.1129.us, i64 %div.us
%sub30.us = sub nsw i64 %max.1.div.us, %div.min.0.us
%cmp31.us = icmp sgt i64 %sub30.us, 1
br i1 %cmp31.us, label %while.body.us, label %while.end, !llvm.loop !17
for.body46.us: ; preds = %for.body46.us.preheader229, %for.body46.us
%count.1125.us = phi i64 [ %count.2.us, %for.body46.us ], [ %count.1125.us.ph, %for.body46.us.preheader229 ]
%i.5124.us = phi i64 [ %inc57.us, %for.body46.us ], [ %i.5124.us.ph, %for.body46.us.preheader229 ]
%arrayidx47.us = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %i.5124.us
%28 = load i64, ptr %arrayidx47.us, align 8, !tbaa !5
%arrayidx48.us = getelementptr inbounds [200005 x i64], ptr %c, i64 0, i64 %i.5124.us
%29 = load i64, ptr %arrayidx48.us, align 8, !tbaa !5
%cmp49.us = icmp sgt i64 %28, %29
%sub53.us = sub nsw i64 %28, %29
%add54.us = select i1 %cmp49.us, i64 %sub53.us, i64 0
%count.2.us = add nsw i64 %add54.us, %count.1125.us
%inc57.us = add nuw nsw i64 %i.5124.us, 1
%exitcond173.not = icmp eq i64 %inc57.us, %4
br i1 %exitcond173.not, label %for.end58.us, label %for.body46.us, !llvm.loop !18
for.body35.us: ; preds = %while.body.us, %for.body35.us
%i.4122.us = phi i64 [ %inc42.us.1, %for.body35.us ], [ 0, %while.body.us ]
%niter = phi i64 [ %niter.next.1, %for.body35.us ], [ 0, %while.body.us ]
%30 = xor i64 %i.4122.us, -1
%sub37.us = add i64 %4, %30
%arrayidx38.us = getelementptr inbounds [200005 x i64], ptr %f, i64 0, i64 %sub37.us
%31 = load i64, ptr %arrayidx38.us, align 8, !tbaa !5
%div39.us = sdiv i64 %div.us, %31
%arrayidx40.us = getelementptr inbounds [200005 x i64], ptr %c, i64 0, i64 %i.4122.us
store i64 %div39.us, ptr %arrayidx40.us, align 16, !tbaa !5
%inc42.us = or i64 %i.4122.us, 1
%32 = xor i64 %i.4122.us, -2
%sub37.us.1 = add i64 %4, %32
%arrayidx38.us.1 = getelementptr inbounds [200005 x i64], ptr %f, i64 0, i64 %sub37.us.1
%33 = load i64, ptr %arrayidx38.us.1, align 8, !tbaa !5
%div39.us.1 = sdiv i64 %div.us, %33
%arrayidx40.us.1 = getelementptr inbounds [200005 x i64], ptr %c, i64 0, i64 %inc42.us
store i64 %div39.us.1, ptr %arrayidx40.us.1, align 8, !tbaa !5
%inc42.us.1 = add nuw nsw i64 %i.4122.us, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.body46.us.preheader.unr-lcssa, label %for.body35.us, !llvm.loop !19
for.body46.us.preheader.unr-lcssa: ; preds = %for.body35.us, %while.body.us
%i.4122.us.unr = phi i64 [ 0, %while.body.us ], [ %inc42.us.1, %for.body35.us ]
br i1 %lcmp.mod.not, label %for.body46.us.preheader, label %for.body35.us.epil
for.body35.us.epil: ; preds = %for.body46.us.preheader.unr-lcssa
%34 = xor i64 %i.4122.us.unr, -1
%sub37.us.epil = add i64 %4, %34
%arrayidx38.us.epil = getelementptr inbounds [200005 x i64], ptr %f, i64 0, i64 %sub37.us.epil
%35 = load i64, ptr %arrayidx38.us.epil, align 8, !tbaa !5
%div39.us.epil = sdiv i64 %div.us, %35
%arrayidx40.us.epil = getelementptr inbounds [200005 x i64], ptr %c, i64 0, i64 %i.4122.us.unr
store i64 %div39.us.epil, ptr %arrayidx40.us.epil, align 8, !tbaa !5
br label %for.body46.us.preheader
for.body46.us.preheader: ; preds = %for.body46.us.preheader.unr-lcssa, %for.body35.us.epil
br i1 %min.iters.check212, label %for.body46.us.preheader229, label %vector.body218
vector.body218: ; preds = %for.body46.us.preheader, %vector.body218
%index219 = phi i64 [ %index.next226, %vector.body218 ], [ 0, %for.body46.us.preheader ]
%vec.phi220 = phi <2 x i64> [ %46, %vector.body218 ], [ zeroinitializer, %for.body46.us.preheader ]
%vec.phi221 = phi <2 x i64> [ %47, %vector.body218 ], [ zeroinitializer, %for.body46.us.preheader ]
%36 = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %index219
%wide.load222 = load <2 x i64>, ptr %36, align 16, !tbaa !5
%37 = getelementptr inbounds i64, ptr %36, i64 2
%wide.load223 = load <2 x i64>, ptr %37, align 16, !tbaa !5
%38 = getelementptr inbounds [200005 x i64], ptr %c, i64 0, i64 %index219
%wide.load224 = load <2 x i64>, ptr %38, align 16, !tbaa !5
%39 = getelementptr inbounds i64, ptr %38, i64 2
%wide.load225 = load <2 x i64>, ptr %39, align 16, !tbaa !5
%40 = icmp sgt <2 x i64> %wide.load222, %wide.load224
%41 = icmp sgt <2 x i64> %wide.load223, %wide.load225
%42 = sub nsw <2 x i64> %wide.load222, %wide.load224
%43 = sub nsw <2 x i64> %wide.load223, %wide.load225
%44 = select <2 x i1> %40, <2 x i64> %42, <2 x i64> zeroinitializer
%45 = select <2 x i1> %41, <2 x i64> %43, <2 x i64> zeroinitializer
%46 = add <2 x i64> %44, %vec.phi220
%47 = add <2 x i64> %45, %vec.phi221
%index.next226 = add nuw i64 %index219, 4
%48 = icmp eq i64 %index.next226, %n.vec215
br i1 %48, label %middle.block210, label %vector.body218, !llvm.loop !20
middle.block210: ; preds = %vector.body218
%bin.rdx227 = add <2 x i64> %47, %46
%49 = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> %bin.rdx227)
br i1 %cmp.n217, label %for.end58.us, label %for.body46.us.preheader229
for.body46.us.preheader229: ; preds = %for.body46.us.preheader, %middle.block210
%count.1125.us.ph = phi i64 [ 0, %for.body46.us.preheader ], [ %49, %middle.block210 ]
%i.5124.us.ph = phi i64 [ 0, %for.body46.us.preheader ], [ %n.vec215, %middle.block210 ]
br label %for.body46.us
while.body.lr.ph.split.split: ; preds = %while.body.lr.ph
%cmp59.not = icmp slt i64 %.fr, 0
br i1 %cmp59.not, label %while.end, label %while.body
for.body22: ; preds = %for.body22.preheader233, %for.body22
%max.0119 = phi i64 [ %add26, %for.body22 ], [ %max.0119.ph, %for.body22.preheader233 ]
%i.3118 = phi i64 [ %inc28, %for.body22 ], [ %i.3118.ph, %for.body22.preheader233 ]
%arrayidx23 = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %i.3118
%50 = load i64, ptr %arrayidx23, align 8, !tbaa !5
%51 = xor i64 %i.3118, -1
%sub24 = add i64 %4, %51
%arrayidx25 = getelementptr inbounds [200005 x i64], ptr %f, i64 0, i64 %sub24
%52 = load i64, ptr %arrayidx25, align 8, !tbaa !5
%mul = mul nsw i64 %52, %50
%add26 = add nsw i64 %mul, %max.0119
%inc28 = add nuw nsw i64 %i.3118, 1
%exitcond171.not = icmp eq i64 %inc28, %4
br i1 %exitcond171.not, label %while.cond.preheader, label %for.body22, !llvm.loop !21
while.body: ; preds = %while.body.lr.ph.split.split, %while.body
%max.1129 = phi i64 [ %div, %while.body ], [ %add26.lcssa, %while.body.lr.ph.split.split ]
%div = sdiv i64 %max.1129, 2
%cmp31 = icmp sgt i64 %max.1129, 3
br i1 %cmp31, label %while.body, label %while.end, !llvm.loop !17
while.end: ; preds = %while.body, %for.end58.us, %for.end17.thread, %for.cond20.preheader, %while.body.lr.ph.split.split, %while.cond.preheader
%max.1.lcssa = phi i64 [ %add26.lcssa, %while.cond.preheader ], [ %add26.lcssa, %while.body.lr.ph.split.split ], [ 0, %for.cond20.preheader ], [ 0, %for.end17.thread ], [ %max.1.div.us, %for.end58.us ], [ %div, %while.body ]
%call62 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %max.1.lcssa)
br label %cleanup
cleanup: ; preds = %while.end, %if.then
call void @llvm.lifetime.end.p0(i64 1600040, ptr nonnull %c) #7
call void @llvm.lifetime.end.p0(i64 1600040, ptr nonnull %f) #7
call void @llvm.lifetime.end.p0(i64 1600040, ptr nonnull %a) #7
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %k) #7
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #7
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.vector.reduce.add.v2i64(<2 x i64>) #6
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind }
attributes #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10, !13, !14}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !10, !14, !13}
!16 = distinct !{!16, !10, !13, !14}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10, !14, !13}
!19 = distinct !{!19, !10}
!20 = distinct !{!20, !10, !13, !14}
!21 = distinct !{!21, !10, !14, !13}
|
#include<stdio.h>
long combi(int,int);
int main(){
long ans=0;
int N,P,A,count_e=0,count_o=0;
scanf("%d%d",&N,&P);
for (int i = 0; i < N; i++)
{
scanf("%d",&A);
if (A%2==0)
{
count_e++;
}else
{
count_o++;
}
}
if (P)
{
for (int i = 0; i <= N; i++){
for (int j = 1; j<=i; j+=2){
ans+=combi(count_o,j)*combi(count_e,i-j);
}
}
}else{
for (int i = 0; i <= N; i++){
for (int j = 0; j <= i; j+=2)
{
ans+=combi(count_o,j)*combi(count_e,i-j);
}
}
}
printf("%ld",ans);
return 0;
}
long combi(int n,int r){
long p=1;
for (int i=1;i<=r;i++){
p=p*(n-i+1)/i;
}
return p;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101588/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101588/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%ld\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
%P = alloca i32, align 4
%A = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %P) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %A) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N, ptr noundef nonnull %P)
%0 = load i32, ptr %N, align 4, !tbaa !5
%cmp115 = icmp sgt i32 %0, 0
br i1 %cmp115, label %for.body, label %for.cond.cleanup
for.cond.cleanup.loopexit: ; preds = %for.body
%1 = add i32 %count_o.1, 1
%2 = add i32 %count_e.1, 1
br label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.cond.cleanup.loopexit, %entry
%count_e.0.lcssa = phi i32 [ 1, %entry ], [ %2, %for.cond.cleanup.loopexit ]
%count_o.0.lcssa = phi i32 [ 1, %entry ], [ %1, %for.cond.cleanup.loopexit ]
%.lcssa = phi i32 [ %0, %entry ], [ %9, %for.cond.cleanup.loopexit ]
%3 = load i32, ptr %P, align 4, !tbaa !5
%tobool.not = icmp eq i32 %3, 0
%cmp26.not131 = icmp slt i32 %.lcssa, 0
br i1 %tobool.not, label %for.cond25.preheader, label %for.cond7.preheader
for.cond7.preheader: ; preds = %for.cond.cleanup
br i1 %cmp26.not131, label %if.end45, label %for.cond11.preheader.lr.ph
for.cond11.preheader.lr.ph: ; preds = %for.cond7.preheader
%4 = add nuw i32 %.lcssa, 1
%wide.trip.count = zext i32 %4 to i64
br label %for.cond11.preheader
for.cond25.preheader: ; preds = %for.cond.cleanup
br i1 %cmp26.not131, label %if.end45, label %for.cond30.preheader.lr.ph
for.cond30.preheader.lr.ph: ; preds = %for.cond25.preheader
%5 = add nuw i32 %.lcssa, 1
%wide.trip.count149 = zext i32 %5 to i64
br label %for.cond30.preheader
for.body: ; preds = %entry, %for.body
%i.0118 = phi i32 [ %inc4, %for.body ], [ 0, %entry ]
%count_o.0117 = phi i32 [ %count_o.1, %for.body ], [ 0, %entry ]
%count_e.0116 = phi i32 [ %count_e.1, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %A)
%6 = load i32, ptr %A, align 4, !tbaa !5
%7 = and i32 %6, 1
%8 = xor i32 %7, 1
%count_e.1 = add i32 %8, %count_e.0116
%count_o.1 = add i32 %7, %count_o.0117
%inc4 = add nuw nsw i32 %i.0118, 1
%9 = load i32, ptr %N, align 4, !tbaa !5
%cmp = icmp slt i32 %inc4, %9
br i1 %cmp, label %for.body, label %for.cond.cleanup.loopexit, !llvm.loop !9
for.cond11.preheader: ; preds = %for.cond11.preheader.lr.ph, %for.cond.cleanup13
%indvars.iv139 = phi i64 [ 0, %for.cond11.preheader.lr.ph ], [ %indvars.iv.next140, %for.cond.cleanup13 ]
%ans.0126 = phi i64 [ 0, %for.cond11.preheader.lr.ph ], [ %ans.1.lcssa, %for.cond.cleanup13 ]
%10 = add nsw i64 %indvars.iv139, -1
%11 = add nsw i64 %indvars.iv139, -2
%cmp12.not121 = icmp eq i64 %indvars.iv139, 0
br i1 %cmp12.not121, label %for.cond.cleanup13, label %for.body.lr.ph.i.preheader
for.body.lr.ph.i.preheader: ; preds = %for.cond11.preheader
%xtraiter158 = and i64 %10, 1
%lcmp.mod159.not = icmp eq i64 %xtraiter158, 0
br label %for.body.lr.ph.i
for.cond.cleanup13: ; preds = %combi.exit80, %for.cond11.preheader
%ans.1.lcssa = phi i64 [ %ans.0126, %for.cond11.preheader ], [ %add, %combi.exit80 ]
%indvars.iv.next140 = add nuw nsw i64 %indvars.iv139, 1
%exitcond.not = icmp eq i64 %indvars.iv.next140, %wide.trip.count
br i1 %exitcond.not, label %if.end45, label %for.cond11.preheader, !llvm.loop !11
for.body.lr.ph.i: ; preds = %for.body.lr.ph.i.preheader, %combi.exit80
%indvar = phi i64 [ 0, %for.body.lr.ph.i.preheader ], [ %indvar.next, %combi.exit80 ]
%indvars.iv = phi i64 [ 1, %for.body.lr.ph.i.preheader ], [ %indvars.iv.next, %combi.exit80 ]
%ans.1122 = phi i64 [ %ans.0126, %for.body.lr.ph.i.preheader ], [ %add, %combi.exit80 ]
%12 = mul nsw i64 %indvar, -2
%13 = add i64 %10, %12
%xtraiter = and i64 %indvars.iv, 1
%14 = icmp eq i64 %indvar, 0
br i1 %14, label %combi.exit.unr-lcssa, label %for.body.lr.ph.i.new
for.body.lr.ph.i.new: ; preds = %for.body.lr.ph.i
%unroll_iter = and i64 %indvars.iv, 9223372036854775806
br label %for.body.i
for.body.i: ; preds = %for.body.i, %for.body.lr.ph.i.new
%indvars.iv.i = phi i64 [ 1, %for.body.lr.ph.i.new ], [ %indvars.iv.next.i.1, %for.body.i ]
%p.07.i = phi i64 [ 1, %for.body.lr.ph.i.new ], [ %div.i.1, %for.body.i ]
%niter = phi i64 [ 0, %for.body.lr.ph.i.new ], [ %niter.next.1, %for.body.i ]
%15 = trunc i64 %indvars.iv.i to i32
%add.i = sub i32 %count_o.0.lcssa, %15
%conv.i = sext i32 %add.i to i64
%mul.i = mul nsw i64 %p.07.i, %conv.i
%div.i = sdiv i64 %mul.i, %indvars.iv.i
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%16 = trunc i64 %indvars.iv.next.i to i32
%add.i.1 = sub i32 %count_o.0.lcssa, %16
%conv.i.1 = sext i32 %add.i.1 to i64
%mul.i.1 = mul nsw i64 %div.i, %conv.i.1
%div.i.1 = sdiv i64 %mul.i.1, %indvars.iv.next.i
%indvars.iv.next.i.1 = add nuw nsw i64 %indvars.iv.i, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %combi.exit.unr-lcssa, label %for.body.i, !llvm.loop !12
combi.exit.unr-lcssa: ; preds = %for.body.i, %for.body.lr.ph.i
%div.i.lcssa.ph = phi i64 [ undef, %for.body.lr.ph.i ], [ %div.i.1, %for.body.i ]
%indvars.iv.i.unr = phi i64 [ 1, %for.body.lr.ph.i ], [ %indvars.iv.next.i.1, %for.body.i ]
%p.07.i.unr = phi i64 [ 1, %for.body.lr.ph.i ], [ %div.i.1, %for.body.i ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %combi.exit, label %for.body.i.epil
for.body.i.epil: ; preds = %combi.exit.unr-lcssa
%17 = trunc i64 %indvars.iv.i.unr to i32
%add.i.epil = sub i32 %count_o.0.lcssa, %17
%conv.i.epil = sext i32 %add.i.epil to i64
%mul.i.epil = mul nsw i64 %p.07.i.unr, %conv.i.epil
%div.i.epil = sdiv i64 %mul.i.epil, %indvars.iv.i.unr
br label %combi.exit
combi.exit: ; preds = %combi.exit.unr-lcssa, %for.body.i.epil
%div.i.lcssa = phi i64 [ %div.i.lcssa.ph, %combi.exit.unr-lcssa ], [ %div.i.epil, %for.body.i.epil ]
%cmp.not6.i66.not = icmp ugt i64 %indvars.iv139, %indvars.iv
br i1 %cmp.not6.i66.not, label %for.body.i70.preheader, label %combi.exit80
for.body.i70.preheader: ; preds = %combi.exit
%18 = sub i64 0, %12
%19 = icmp eq i64 %11, %18
br i1 %19, label %combi.exit80.loopexit.unr-lcssa, label %for.body.i70.preheader.new
for.body.i70.preheader.new: ; preds = %for.body.i70.preheader
%unroll_iter161 = sub i64 %13, %xtraiter158
br label %for.body.i70
for.body.i70: ; preds = %for.body.i70, %for.body.i70.preheader.new
%indvars.iv.i71 = phi i64 [ 1, %for.body.i70.preheader.new ], [ %indvars.iv.next.i77.1, %for.body.i70 ]
%p.07.i72 = phi i64 [ 1, %for.body.i70.preheader.new ], [ %div.i76.1, %for.body.i70 ]
%niter162 = phi i64 [ 0, %for.body.i70.preheader.new ], [ %niter162.next.1, %for.body.i70 ]
%20 = trunc i64 %indvars.iv.i71 to i32
%add.i73 = sub i32 %count_e.0.lcssa, %20
%conv.i74 = sext i32 %add.i73 to i64
%mul.i75 = mul nsw i64 %p.07.i72, %conv.i74
%div.i76 = sdiv i64 %mul.i75, %indvars.iv.i71
%indvars.iv.next.i77 = add nuw nsw i64 %indvars.iv.i71, 1
%21 = trunc i64 %indvars.iv.next.i77 to i32
%add.i73.1 = sub i32 %count_e.0.lcssa, %21
%conv.i74.1 = sext i32 %add.i73.1 to i64
%mul.i75.1 = mul nsw i64 %div.i76, %conv.i74.1
%div.i76.1 = sdiv i64 %mul.i75.1, %indvars.iv.next.i77
%indvars.iv.next.i77.1 = add nuw nsw i64 %indvars.iv.i71, 2
%niter162.next.1 = add i64 %niter162, 2
%niter162.ncmp.1 = icmp eq i64 %niter162.next.1, %unroll_iter161
br i1 %niter162.ncmp.1, label %combi.exit80.loopexit.unr-lcssa, label %for.body.i70, !llvm.loop !12
combi.exit80.loopexit.unr-lcssa: ; preds = %for.body.i70, %for.body.i70.preheader
%div.i76.lcssa.ph = phi i64 [ undef, %for.body.i70.preheader ], [ %div.i76.1, %for.body.i70 ]
%indvars.iv.i71.unr = phi i64 [ 1, %for.body.i70.preheader ], [ %indvars.iv.next.i77.1, %for.body.i70 ]
%p.07.i72.unr = phi i64 [ 1, %for.body.i70.preheader ], [ %div.i76.1, %for.body.i70 ]
br i1 %lcmp.mod159.not, label %combi.exit80, label %for.body.i70.epil
for.body.i70.epil: ; preds = %combi.exit80.loopexit.unr-lcssa
%22 = trunc i64 %indvars.iv.i71.unr to i32
%add.i73.epil = sub i32 %count_e.0.lcssa, %22
%conv.i74.epil = sext i32 %add.i73.epil to i64
%mul.i75.epil = mul nsw i64 %p.07.i72.unr, %conv.i74.epil
%div.i76.epil = sdiv i64 %mul.i75.epil, %indvars.iv.i71.unr
br label %combi.exit80
combi.exit80: ; preds = %for.body.i70.epil, %combi.exit80.loopexit.unr-lcssa, %combi.exit
%p.0.lcssa.i79 = phi i64 [ 1, %combi.exit ], [ %div.i76.lcssa.ph, %combi.exit80.loopexit.unr-lcssa ], [ %div.i76.epil, %for.body.i70.epil ]
%mul = mul nsw i64 %p.0.lcssa.i79, %div.i.lcssa
%add = add nsw i64 %mul, %ans.1122
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 2
%cmp12.not = icmp ugt i64 %indvars.iv.next, %indvars.iv139
%indvar.next = add i64 %indvar, 1
br i1 %cmp12.not, label %for.cond.cleanup13, label %for.body.lr.ph.i, !llvm.loop !13
for.cond30.preheader: ; preds = %for.cond30.preheader.lr.ph, %for.cond.cleanup32
%indvars.iv146 = phi i64 [ 0, %for.cond30.preheader.lr.ph ], [ %indvars.iv.next147, %for.cond.cleanup32 ]
%ans.2132 = phi i64 [ 0, %for.cond30.preheader.lr.ph ], [ %add38, %for.cond.cleanup32 ]
%23 = add nsw i64 %indvars.iv146, -1
%xtraiter165 = and i64 %indvars.iv146, 1
%lcmp.mod166.not = icmp eq i64 %xtraiter165, 0
br label %for.body33
for.cond.cleanup32: ; preds = %combi.exit110
%indvars.iv.next147 = add nuw nsw i64 %indvars.iv146, 1
%exitcond150.not = icmp eq i64 %indvars.iv.next147, %wide.trip.count149
br i1 %exitcond150.not, label %if.end45, label %for.cond30.preheader, !llvm.loop !14
for.body33: ; preds = %for.cond30.preheader, %combi.exit110
%indvar163 = phi i64 [ 0, %for.cond30.preheader ], [ %indvar.next164, %combi.exit110 ]
%indvars.iv142 = phi i64 [ 0, %for.cond30.preheader ], [ %indvars.iv.next143, %combi.exit110 ]
%ans.3129 = phi i64 [ %ans.2132, %for.cond30.preheader ], [ %add38, %combi.exit110 ]
%24 = mul nsw i64 %indvar163, -2
%25 = add i64 %indvars.iv146, %24
%cmp.not6.i81 = icmp eq i64 %indvars.iv142, 0
br i1 %cmp.not6.i81, label %combi.exit95, label %for.body.lr.ph.i82
for.body.lr.ph.i82: ; preds = %for.body33
%26 = or i64 %indvars.iv142, 1
br label %for.body.i85
for.body.i85: ; preds = %for.body.i85, %for.body.lr.ph.i82
%indvars.iv.i86 = phi i64 [ 1, %for.body.lr.ph.i82 ], [ %indvars.iv.next.i92.1, %for.body.i85 ]
%p.07.i87 = phi i64 [ 1, %for.body.lr.ph.i82 ], [ %div.i91.1, %for.body.i85 ]
%27 = trunc i64 %indvars.iv.i86 to i32
%add.i88 = sub i32 %count_o.0.lcssa, %27
%conv.i89 = sext i32 %add.i88 to i64
%mul.i90 = mul nsw i64 %p.07.i87, %conv.i89
%div.i91 = sdiv i64 %mul.i90, %indvars.iv.i86
%indvars.iv.next.i92 = add nuw nsw i64 %indvars.iv.i86, 1
%28 = trunc i64 %indvars.iv.next.i92 to i32
%add.i88.1 = sub i32 %count_o.0.lcssa, %28
%conv.i89.1 = sext i32 %add.i88.1 to i64
%mul.i90.1 = mul nsw i64 %div.i91, %conv.i89.1
%div.i91.1 = sdiv i64 %mul.i90.1, %indvars.iv.next.i92
%indvars.iv.next.i92.1 = add nuw nsw i64 %indvars.iv.i86, 2
%exitcond.not.i93.1 = icmp eq i64 %indvars.iv.next.i92.1, %26
br i1 %exitcond.not.i93.1, label %combi.exit95, label %for.body.i85, !llvm.loop !12
combi.exit95: ; preds = %for.body.i85, %for.body33
%p.0.lcssa.i94 = phi i64 [ 1, %for.body33 ], [ %div.i91.1, %for.body.i85 ]
%cmp.not6.i96.not = icmp ugt i64 %indvars.iv146, %indvars.iv142
br i1 %cmp.not6.i96.not, label %for.body.i100.preheader, label %combi.exit110
for.body.i100.preheader: ; preds = %combi.exit95
%29 = sub i64 0, %24
%30 = icmp eq i64 %23, %29
br i1 %30, label %combi.exit110.loopexit.unr-lcssa, label %for.body.i100.preheader.new
for.body.i100.preheader.new: ; preds = %for.body.i100.preheader
%unroll_iter168 = sub i64 %25, %xtraiter165
br label %for.body.i100
for.body.i100: ; preds = %for.body.i100, %for.body.i100.preheader.new
%indvars.iv.i101 = phi i64 [ 1, %for.body.i100.preheader.new ], [ %indvars.iv.next.i107.1, %for.body.i100 ]
%p.07.i102 = phi i64 [ 1, %for.body.i100.preheader.new ], [ %div.i106.1, %for.body.i100 ]
%niter169 = phi i64 [ 0, %for.body.i100.preheader.new ], [ %niter169.next.1, %for.body.i100 ]
%31 = trunc i64 %indvars.iv.i101 to i32
%add.i103 = sub i32 %count_e.0.lcssa, %31
%conv.i104 = sext i32 %add.i103 to i64
%mul.i105 = mul nsw i64 %p.07.i102, %conv.i104
%div.i106 = sdiv i64 %mul.i105, %indvars.iv.i101
%indvars.iv.next.i107 = add nuw nsw i64 %indvars.iv.i101, 1
%32 = trunc i64 %indvars.iv.next.i107 to i32
%add.i103.1 = sub i32 %count_e.0.lcssa, %32
%conv.i104.1 = sext i32 %add.i103.1 to i64
%mul.i105.1 = mul nsw i64 %div.i106, %conv.i104.1
%div.i106.1 = sdiv i64 %mul.i105.1, %indvars.iv.next.i107
%indvars.iv.next.i107.1 = add nuw nsw i64 %indvars.iv.i101, 2
%niter169.next.1 = add i64 %niter169, 2
%niter169.ncmp.1 = icmp eq i64 %niter169.next.1, %unroll_iter168
br i1 %niter169.ncmp.1, label %combi.exit110.loopexit.unr-lcssa, label %for.body.i100, !llvm.loop !12
combi.exit110.loopexit.unr-lcssa: ; preds = %for.body.i100, %for.body.i100.preheader
%div.i106.lcssa.ph = phi i64 [ undef, %for.body.i100.preheader ], [ %div.i106.1, %for.body.i100 ]
%indvars.iv.i101.unr = phi i64 [ 1, %for.body.i100.preheader ], [ %indvars.iv.next.i107.1, %for.body.i100 ]
%p.07.i102.unr = phi i64 [ 1, %for.body.i100.preheader ], [ %div.i106.1, %for.body.i100 ]
br i1 %lcmp.mod166.not, label %combi.exit110, label %for.body.i100.epil
for.body.i100.epil: ; preds = %combi.exit110.loopexit.unr-lcssa
%33 = trunc i64 %indvars.iv.i101.unr to i32
%add.i103.epil = sub i32 %count_e.0.lcssa, %33
%conv.i104.epil = sext i32 %add.i103.epil to i64
%mul.i105.epil = mul nsw i64 %p.07.i102.unr, %conv.i104.epil
%div.i106.epil = sdiv i64 %mul.i105.epil, %indvars.iv.i101.unr
br label %combi.exit110
combi.exit110: ; preds = %for.body.i100.epil, %combi.exit110.loopexit.unr-lcssa, %combi.exit95
%p.0.lcssa.i109 = phi i64 [ 1, %combi.exit95 ], [ %div.i106.lcssa.ph, %combi.exit110.loopexit.unr-lcssa ], [ %div.i106.epil, %for.body.i100.epil ]
%mul37 = mul nsw i64 %p.0.lcssa.i109, %p.0.lcssa.i94
%add38 = add nsw i64 %mul37, %ans.3129
%indvars.iv.next143 = add nuw nsw i64 %indvars.iv142, 2
%cmp31.not = icmp ugt i64 %indvars.iv.next143, %indvars.iv146
%indvar.next164 = add i64 %indvar163, 1
br i1 %cmp31.not, label %for.cond.cleanup32, label %for.body33, !llvm.loop !15
if.end45: ; preds = %for.cond.cleanup13, %for.cond.cleanup32, %for.cond7.preheader, %for.cond25.preheader
%ans.4 = phi i64 [ 0, %for.cond25.preheader ], [ 0, %for.cond7.preheader ], [ %add38, %for.cond.cleanup32 ], [ %ans.1.lcssa, %for.cond.cleanup13 ]
%call46 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %ans.4)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %A) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %P) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @combi(i32 noundef %n, i32 noundef %r) local_unnamed_addr #3 {
entry:
%cmp.not6 = icmp slt i32 %r, 1
br i1 %cmp.not6, label %for.cond.cleanup, label %for.body.lr.ph
for.body.lr.ph: ; preds = %entry
%sub = add i32 %n, 1
%0 = zext i32 %r to i64
%xtraiter = and i64 %0, 1
%1 = icmp eq i32 %r, 1
br i1 %1, label %for.cond.cleanup.loopexit.unr-lcssa, label %for.body.lr.ph.new
for.body.lr.ph.new: ; preds = %for.body.lr.ph
%unroll_iter = and i64 %0, 4294967294
br label %for.body
for.cond.cleanup.loopexit.unr-lcssa: ; preds = %for.body, %for.body.lr.ph
%div.lcssa.ph = phi i64 [ undef, %for.body.lr.ph ], [ %div.1, %for.body ]
%indvars.iv.unr = phi i64 [ 1, %for.body.lr.ph ], [ %indvars.iv.next.1, %for.body ]
%p.07.unr = phi i64 [ 1, %for.body.lr.ph ], [ %div.1, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond.cleanup, label %for.body.epil
for.body.epil: ; preds = %for.cond.cleanup.loopexit.unr-lcssa
%2 = trunc i64 %indvars.iv.unr to i32
%add.epil = sub i32 %sub, %2
%conv.epil = sext i32 %add.epil to i64
%mul.epil = mul nsw i64 %p.07.unr, %conv.epil
%div.epil = sdiv i64 %mul.epil, %indvars.iv.unr
br label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body.epil, %for.cond.cleanup.loopexit.unr-lcssa, %entry
%p.0.lcssa = phi i64 [ 1, %entry ], [ %div.lcssa.ph, %for.cond.cleanup.loopexit.unr-lcssa ], [ %div.epil, %for.body.epil ]
ret i64 %p.0.lcssa
for.body: ; preds = %for.body, %for.body.lr.ph.new
%indvars.iv = phi i64 [ 1, %for.body.lr.ph.new ], [ %indvars.iv.next.1, %for.body ]
%p.07 = phi i64 [ 1, %for.body.lr.ph.new ], [ %div.1, %for.body ]
%niter = phi i64 [ 0, %for.body.lr.ph.new ], [ %niter.next.1, %for.body ]
%3 = trunc i64 %indvars.iv to i32
%add = sub i32 %sub, %3
%conv = sext i32 %add to i64
%mul = mul nsw i64 %p.07, %conv
%div = sdiv i64 %mul, %indvars.iv
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%4 = trunc i64 %indvars.iv.next to i32
%add.1 = sub i32 %sub, %4
%conv.1 = sext i32 %add.1 to i64
%mul.1 = mul nsw i64 %div, %conv.1
%div.1 = sdiv i64 %mul.1, %indvars.iv.next
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond.cleanup.loopexit.unr-lcssa, label %for.body, !llvm.loop !12
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
|
#include<stdio.h>
int main()
{
int n,p,a[55],i;
int num_1=0;
long long int ans,m;
scanf("%d%d",&n,&p);
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
if(a[i]%2) num_1++;
}
if(num_1==0)
{
if(p)
{
printf("0");
return 0;
}
else
{
if(n%2)
{
ans=1<<(n/2);
m=2<<(n/2);
printf("%lld",m*ans);
return 0;
}
else
{
ans=m=1<<(n/2);
printf("%lld",ans*m);
return 0;
}
}
}
ans=1<<(num_1-1);
m=1<<(n-num_1);
printf("%lld",ans*m);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101630/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101630/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%p = alloca i32, align 4
%a = alloca [55 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %p) #4
call void @llvm.lifetime.start.p0(i64 220, ptr nonnull %a) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %p)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp47 = icmp sgt i32 %0, 0
br i1 %cmp47, label %for.body, label %if.then6
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%num_1.049 = phi i32 [ %spec.select, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [55 x i32], ptr %a, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%2 = and i32 %1, 1
%spec.select = add i32 %2, %num_1.049
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = load i32, ptr %n, align 4, !tbaa !5
%4 = sext i32 %3 to i64
%cmp = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body
%cmp5 = icmp eq i32 %spec.select, 0
br i1 %cmp5, label %if.then6, label %if.end23
if.then6: ; preds = %entry, %for.end
%.lcssa56 = phi i32 [ %3, %for.end ], [ %0, %entry ]
%5 = load i32, ptr %p, align 4, !tbaa !5
%tobool7.not = icmp eq i32 %5, 0
br i1 %tobool7.not, label %if.else, label %if.then8
if.then8: ; preds = %if.then6
%putchar = call i32 @putchar(i32 48)
br label %cleanup
if.else: ; preds = %if.then6
%6 = and i32 %.lcssa56, 1
%tobool11.not = icmp eq i32 %6, 0
%div18 = sdiv i32 %.lcssa56, 2
%shl19 = shl nuw i32 1, %div18
%conv20 = sext i32 %shl19 to i64
br i1 %tobool11.not, label %if.else17, label %if.then12
if.then12: ; preds = %if.else
%shl14 = shl i32 2, %div18
%conv15 = sext i32 %shl14 to i64
%mul = mul nsw i64 %conv15, %conv20
%call16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %mul)
br label %cleanup
if.else17: ; preds = %if.else
%mul21 = mul nsw i64 %conv20, %conv20
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %mul21)
br label %cleanup
if.end23: ; preds = %for.end
%sub = add nsw i32 %spec.select, -1
%shl24 = shl nuw i32 1, %sub
%conv25 = sext i32 %shl24 to i64
%sub26 = sub nsw i32 %3, %spec.select
%shl27 = shl nuw i32 1, %sub26
%conv28 = sext i32 %shl27 to i64
%mul29 = mul nsw i64 %conv28, %conv25
%call30 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %mul29)
br label %cleanup
cleanup: ; preds = %if.end23, %if.else17, %if.then12, %if.then8
call void @llvm.lifetime.end.p0(i64 220, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %p) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>
#include <limits.h>
#include <stdbool.h>
#define rep(i, n) for(int i=0; i<(n); ++i)
#define max 200001
//qsort(str, n, sizeof(int), up_comp);
int up_comp(const void *a, const void *b){return *(int*)a - *(int*)b;}
int down_comp(const void *a, const void *b){return *(int*)b - *(int*)a;}
int int_sort( const void * a , const void * b ) {return strcmp(( char * )a , ( char * )b );}
int count_digit(int a){int i=0;while(a!=0){a=a/10;i++;}return i;}
int euclid( int a, int b ){int temp;if(a<b){temp=a;a=b;b=temp;}if(b<1)return -1;if(a%b==0) return b;return euclid(b,a%b);}
int main(void){
int n, d[50];
int sum=0;
scanf("%d", &n);
rep(i, n){
scanf("%d", &d[i]);
}
rep(i, n-1){
for (int j=i+1; j<n; j++) {
sum+=d[i]*d[j];
}
}
printf("%d", sum);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101681/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101681/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @up_comp(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @down_comp(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %b, align 4, !tbaa !5
%1 = load i32, ptr %a, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @int_sort(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #1 {
entry:
%call = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %a, ptr noundef nonnull dereferenceable(1) %b) #9
ret i32 %call
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @count_digit(i32 noundef %a) local_unnamed_addr #3 {
entry:
%cmp.not3 = icmp eq i32 %a, 0
br i1 %cmp.not3, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%i.05 = phi i32 [ %inc, %while.body ], [ 0, %entry ]
%a.addr.04 = phi i32 [ %div, %while.body ], [ %a, %entry ]
%div = sdiv i32 %a.addr.04, 10
%inc = add nuw nsw i32 %i.05, 1
%a.addr.04.off = add i32 %a.addr.04, 9
%cmp.not = icmp ult i32 %a.addr.04.off, 19
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
%i.0.lcssa = phi i32 [ 0, %entry ], [ %inc, %while.body ]
ret i32 %i.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4
; Function Attrs: nofree nosync nounwind memory(none) uwtable
define dso_local i32 @euclid(i32 noundef %a, i32 noundef %b) local_unnamed_addr #5 {
entry:
br label %tailrecurse
tailrecurse: ; preds = %if.end3, %entry
%a.tr = phi i32 [ %a, %entry ], [ %spec.select17, %if.end3 ]
%b.tr = phi i32 [ %b, %entry ], [ %rem, %if.end3 ]
%spec.select17 = tail call i32 @llvm.smin.i32(i32 %a.tr, i32 %b.tr)
%cmp1 = icmp slt i32 %spec.select17, 1
br i1 %cmp1, label %cleanup, label %if.end3
if.end3: ; preds = %tailrecurse
%spec.select = tail call i32 @llvm.smax.i32(i32 %a.tr, i32 %b.tr)
%rem = srem i32 %spec.select, %spec.select17
%cmp4 = icmp eq i32 %rem, 0
br i1 %cmp4, label %cleanup, label %tailrecurse
cleanup: ; preds = %if.end3, %tailrecurse
%retval.0 = phi i32 [ -1, %tailrecurse ], [ %spec.select17, %if.end3 ]
ret i32 %retval.0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #6 {
entry:
%n = alloca i32, align 4
%d = alloca [50 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #10
call void @llvm.lifetime.start.p0(i64 200, ptr nonnull %d) #10
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp31 = icmp sgt i32 %0, 0
br i1 %cmp31, label %for.body, label %for.cond.cleanup5
for.cond3.preheader: ; preds = %for.body
%cmp437 = icmp sgt i32 %2, 1
br i1 %cmp437, label %for.body6.preheader, label %for.cond.cleanup5
for.body6.preheader: ; preds = %for.cond3.preheader
%sub = add nsw i32 %2, -1
%1 = zext i32 %2 to i64
%wide.trip.count51 = zext i32 %sub to i64
%wide.trip.count = zext i32 %2 to i64
br label %for.body6
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [50 x i32], ptr %d, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp, label %for.body, label %for.cond3.preheader, !llvm.loop !11
for.cond3.loopexit: ; preds = %for.body10, %middle.block, %for.body6
%sum.1.lcssa = phi i32 [ %sum.038, %for.body6 ], [ %15, %middle.block ], [ %add15, %for.body10 ]
%indvars.iv.next44 = add nuw nsw i64 %indvars.iv43, 1
%exitcond52.not = icmp eq i64 %indvars.iv.next49, %wide.trip.count51
br i1 %exitcond52.not, label %for.cond.cleanup5, label %for.body6, !llvm.loop !12
for.cond.cleanup5: ; preds = %for.cond3.loopexit, %entry, %for.cond3.preheader
%sum.0.lcssa = phi i32 [ 0, %for.cond3.preheader ], [ 0, %entry ], [ %sum.1.lcssa, %for.cond3.loopexit ]
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %d) #10
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #10
ret i32 0
for.body6: ; preds = %for.body6.preheader, %for.cond3.loopexit
%indvars.iv48 = phi i64 [ 0, %for.body6.preheader ], [ %indvars.iv.next49, %for.cond3.loopexit ]
%indvars.iv43 = phi i64 [ 1, %for.body6.preheader ], [ %indvars.iv.next44, %for.cond3.loopexit ]
%sum.038 = phi i32 [ 0, %for.body6.preheader ], [ %sum.1.lcssa, %for.cond3.loopexit ]
%4 = xor i64 %indvars.iv48, -1
%5 = add nsw i64 %4, %wide.trip.count
%indvars.iv.next49 = add nuw nsw i64 %indvars.iv48, 1
%cmp833 = icmp ult i64 %indvars.iv.next49, %1
br i1 %cmp833, label %for.body10.lr.ph, label %for.cond3.loopexit
for.body10.lr.ph: ; preds = %for.body6
%arrayidx12 = getelementptr inbounds [50 x i32], ptr %d, i64 0, i64 %indvars.iv48
%6 = load i32, ptr %arrayidx12, align 4, !tbaa !5
%min.iters.check = icmp ult i64 %5, 8
br i1 %min.iters.check, label %for.body10.preheader, label %vector.ph
vector.ph: ; preds = %for.body10.lr.ph
%n.vec = and i64 %5, -8
%ind.end = add i64 %indvars.iv43, %n.vec
%7 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %sum.038, i64 0
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %6, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ %7, %vector.ph ], [ %12, %vector.body ]
%vec.phi55 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %13, %vector.body ]
%offset.idx = add i64 %indvars.iv43, %index
%8 = getelementptr inbounds [50 x i32], ptr %d, i64 0, i64 %offset.idx
%wide.load = load <4 x i32>, ptr %8, align 4, !tbaa !5
%9 = getelementptr inbounds i32, ptr %8, i64 4
%wide.load56 = load <4 x i32>, ptr %9, align 4, !tbaa !5
%10 = mul nsw <4 x i32> %wide.load, %broadcast.splat
%11 = mul nsw <4 x i32> %wide.load56, %broadcast.splat
%12 = add <4 x i32> %10, %vec.phi
%13 = add <4 x i32> %11, %vec.phi55
%index.next = add nuw i64 %index, 8
%14 = icmp eq i64 %index.next, %n.vec
br i1 %14, label %middle.block, label %vector.body, !llvm.loop !13
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %13, %12
%15 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %5, %n.vec
br i1 %cmp.n, label %for.cond3.loopexit, label %for.body10.preheader
for.body10.preheader: ; preds = %for.body10.lr.ph, %middle.block
%indvars.iv45.ph = phi i64 [ %indvars.iv43, %for.body10.lr.ph ], [ %ind.end, %middle.block ]
%sum.134.ph = phi i32 [ %sum.038, %for.body10.lr.ph ], [ %15, %middle.block ]
br label %for.body10
for.body10: ; preds = %for.body10.preheader, %for.body10
%indvars.iv45 = phi i64 [ %indvars.iv.next46, %for.body10 ], [ %indvars.iv45.ph, %for.body10.preheader ]
%sum.134 = phi i32 [ %add15, %for.body10 ], [ %sum.134.ph, %for.body10.preheader ]
%arrayidx14 = getelementptr inbounds [50 x i32], ptr %d, i64 0, i64 %indvars.iv45
%16 = load i32, ptr %arrayidx14, align 4, !tbaa !5
%mul = mul nsw i32 %16, %6
%add15 = add nsw i32 %mul, %sum.134
%indvars.iv.next46 = add nuw nsw i64 %indvars.iv45, 1
%exitcond.not = icmp eq i64 %indvars.iv.next46, %wide.trip.count
br i1 %exitcond.not, label %for.cond3.loopexit, label %for.body10, !llvm.loop !16
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #7
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #7
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #8
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #8
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #8
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nofree nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { nofree nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #9 = { nounwind willreturn memory(read) }
attributes #10 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10, !14, !15}
!14 = !{!"llvm.loop.isvectorized", i32 1}
!15 = !{!"llvm.loop.unroll.runtime.disable"}
!16 = distinct !{!16, !10, !15, !14}
|
#include<stdio.h>
int main ()
{
int n,i,j,sum=0;
scanf("%d", &n);
int a[n];
for(i=0;i<n;i++){
scanf("%d", &a[i]);
}
for(i=0;i<n;i++){
for(j=i+1;j<n;j++){
sum=sum+(a[i]*a[j]);
}
}
printf("%d", sum);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101724/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101724/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %n, align 4, !tbaa !5
%cmp29 = icmp sgt i32 %3, 0
br i1 %cmp29, label %for.body, label %for.end18
for.cond2.preheader: ; preds = %for.body
%cmp335 = icmp sgt i32 %5, 0
br i1 %cmp335, label %for.body4.preheader, label %for.end18
for.body4.preheader: ; preds = %for.cond2.preheader
%4 = zext i32 %5 to i64
%wide.trip.count49 = zext i32 %5 to i64
br label %for.body4
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%5 = load i32, ptr %n, align 4, !tbaa !5
%6 = sext i32 %5 to i64
%cmp = icmp slt i64 %indvars.iv.next, %6
br i1 %cmp, label %for.body, label %for.cond2.preheader, !llvm.loop !9
for.cond2.loopexit: ; preds = %for.body7, %middle.block, %for.body4
%sum.1.lcssa = phi i32 [ %sum.036, %for.body4 ], [ %19, %middle.block ], [ %add12, %for.body7 ]
%indvars.iv.next42 = add nuw nsw i64 %indvars.iv41, 1
%exitcond50.not = icmp eq i64 %indvars.iv.next47, %wide.trip.count49
br i1 %exitcond50.not, label %for.end18, label %for.body4, !llvm.loop !11
for.body4: ; preds = %for.body4.preheader, %for.cond2.loopexit
%indvars.iv46 = phi i64 [ 0, %for.body4.preheader ], [ %indvars.iv.next47, %for.cond2.loopexit ]
%indvars.iv41 = phi i64 [ 1, %for.body4.preheader ], [ %indvars.iv.next42, %for.cond2.loopexit ]
%sum.036 = phi i32 [ 0, %for.body4.preheader ], [ %sum.1.lcssa, %for.cond2.loopexit ]
%7 = xor i64 %indvars.iv46, -1
%8 = add nsw i64 %7, %wide.trip.count49
%indvars.iv.next47 = add nuw nsw i64 %indvars.iv46, 1
%cmp631 = icmp ult i64 %indvars.iv.next47, %4
br i1 %cmp631, label %for.body7.lr.ph, label %for.cond2.loopexit
for.body7.lr.ph: ; preds = %for.body4
%arrayidx9 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv46
%9 = load i32, ptr %arrayidx9, align 4, !tbaa !5
%min.iters.check = icmp ult i64 %8, 8
br i1 %min.iters.check, label %for.body7.preheader, label %vector.ph
vector.ph: ; preds = %for.body7.lr.ph
%n.vec = and i64 %8, -8
%ind.end = add i64 %indvars.iv41, %n.vec
%10 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %sum.036, i64 0
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %9, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%11 = getelementptr i32, ptr %vla, i64 %indvars.iv41
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ %10, %vector.ph ], [ %16, %vector.body ]
%vec.phi53 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %17, %vector.body ]
%12 = getelementptr i32, ptr %11, i64 %index
%wide.load = load <4 x i32>, ptr %12, align 4, !tbaa !5
%13 = getelementptr inbounds i32, ptr %12, i64 4
%wide.load54 = load <4 x i32>, ptr %13, align 4, !tbaa !5
%14 = mul nsw <4 x i32> %wide.load, %broadcast.splat
%15 = mul nsw <4 x i32> %wide.load54, %broadcast.splat
%16 = add <4 x i32> %14, %vec.phi
%17 = add <4 x i32> %15, %vec.phi53
%index.next = add nuw i64 %index, 8
%18 = icmp eq i64 %index.next, %n.vec
br i1 %18, label %middle.block, label %vector.body, !llvm.loop !12
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %17, %16
%19 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %8, %n.vec
br i1 %cmp.n, label %for.cond2.loopexit, label %for.body7.preheader
for.body7.preheader: ; preds = %for.body7.lr.ph, %middle.block
%indvars.iv43.ph = phi i64 [ %indvars.iv41, %for.body7.lr.ph ], [ %ind.end, %middle.block ]
%sum.133.ph = phi i32 [ %sum.036, %for.body7.lr.ph ], [ %19, %middle.block ]
br label %for.body7
for.body7: ; preds = %for.body7.preheader, %for.body7
%indvars.iv43 = phi i64 [ %indvars.iv.next44, %for.body7 ], [ %indvars.iv43.ph, %for.body7.preheader ]
%sum.133 = phi i32 [ %add12, %for.body7 ], [ %sum.133.ph, %for.body7.preheader ]
%arrayidx11 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv43
%20 = load i32, ptr %arrayidx11, align 4, !tbaa !5
%mul = mul nsw i32 %20, %9
%add12 = add nsw i32 %mul, %sum.133
%indvars.iv.next44 = add nuw nsw i64 %indvars.iv43, 1
%exitcond.not = icmp eq i64 %indvars.iv.next44, %wide.trip.count49
br i1 %exitcond.not, label %for.cond2.loopexit, label %for.body7, !llvm.loop !15
for.end18: ; preds = %for.cond2.loopexit, %entry, %for.cond2.preheader
%sum.0.lcssa = phi i32 [ 0, %for.cond2.preheader ], [ 0, %entry ], [ %sum.1.lcssa, %for.cond2.loopexit ]
%call19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %sum.0.lcssa)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10, !13, !14}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !10, !14, !13}
|
#include<stdio.h>
int main(void){
int N, d[100], sum=0;
scanf("%d", &N);
for(int i=0;i<N;i++){
scanf("%d", &d[i]);
};
for(int i=0;i<N;i++){
for(int j=0;j<N;j++){
if(i!=j){
sum+=d[i]*d[j];
}
}
}
printf("%d", sum/2);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101775/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101775/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
%d = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #3
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %d) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load i32, ptr %N, align 4, !tbaa !5
%cmp32 = icmp sgt i32 %0, 0
br i1 %cmp32, label %for.body, label %for.cond.cleanup5
for.cond3.preheader: ; preds = %for.body
%cmp438 = icmp sgt i32 %8, 0
br i1 %cmp438, label %for.cond7.preheader.us.preheader, label %for.cond.cleanup5
for.cond7.preheader.us.preheader: ; preds = %for.cond3.preheader
%wide.trip.count50 = zext i32 %8 to i64
%xtraiter = and i64 %wide.trip.count50, 1
%1 = icmp eq i32 %8, 1
%unroll_iter = and i64 %wide.trip.count50, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %for.cond7.preheader.us
for.cond7.preheader.us: ; preds = %for.cond7.preheader.us.preheader, %for.cond7.for.cond.cleanup9_crit_edge.us
%indvars.iv47 = phi i64 [ 0, %for.cond7.preheader.us.preheader ], [ %indvars.iv.next48, %for.cond7.for.cond.cleanup9_crit_edge.us ]
%sum.039.us = phi i32 [ 0, %for.cond7.preheader.us.preheader ], [ %sum.2.us.lcssa, %for.cond7.for.cond.cleanup9_crit_edge.us ]
%arrayidx13.us = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv47
br i1 %1, label %for.cond7.for.cond.cleanup9_crit_edge.us.unr-lcssa, label %for.body10.us
for.body10.us: ; preds = %for.cond7.preheader.us, %for.inc16.us.1
%indvars.iv44 = phi i64 [ %indvars.iv.next45.1, %for.inc16.us.1 ], [ 0, %for.cond7.preheader.us ]
%sum.135.us = phi i32 [ %sum.2.us.1, %for.inc16.us.1 ], [ %sum.039.us, %for.cond7.preheader.us ]
%niter = phi i64 [ %niter.next.1, %for.inc16.us.1 ], [ 0, %for.cond7.preheader.us ]
%cmp11.not.us = icmp eq i64 %indvars.iv47, %indvars.iv44
br i1 %cmp11.not.us, label %for.inc16.us, label %if.then.us
if.then.us: ; preds = %for.body10.us
%2 = load i32, ptr %arrayidx13.us, align 4, !tbaa !5
%arrayidx15.us = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv44
%3 = load i32, ptr %arrayidx15.us, align 8, !tbaa !5
%mul.us = mul nsw i32 %3, %2
%add.us = add nsw i32 %mul.us, %sum.135.us
br label %for.inc16.us
for.inc16.us: ; preds = %if.then.us, %for.body10.us
%sum.2.us = phi i32 [ %add.us, %if.then.us ], [ %sum.135.us, %for.body10.us ]
%indvars.iv.next45 = or i64 %indvars.iv44, 1
%cmp11.not.us.1 = icmp eq i64 %indvars.iv47, %indvars.iv.next45
br i1 %cmp11.not.us.1, label %for.inc16.us.1, label %if.then.us.1
if.then.us.1: ; preds = %for.inc16.us
%4 = load i32, ptr %arrayidx13.us, align 4, !tbaa !5
%arrayidx15.us.1 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv.next45
%5 = load i32, ptr %arrayidx15.us.1, align 4, !tbaa !5
%mul.us.1 = mul nsw i32 %5, %4
%add.us.1 = add nsw i32 %mul.us.1, %sum.2.us
br label %for.inc16.us.1
for.inc16.us.1: ; preds = %if.then.us.1, %for.inc16.us
%sum.2.us.1 = phi i32 [ %add.us.1, %if.then.us.1 ], [ %sum.2.us, %for.inc16.us ]
%indvars.iv.next45.1 = add nuw nsw i64 %indvars.iv44, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond7.for.cond.cleanup9_crit_edge.us.unr-lcssa, label %for.body10.us, !llvm.loop !9
for.cond7.for.cond.cleanup9_crit_edge.us.unr-lcssa: ; preds = %for.inc16.us.1, %for.cond7.preheader.us
%sum.2.us.lcssa.ph = phi i32 [ undef, %for.cond7.preheader.us ], [ %sum.2.us.1, %for.inc16.us.1 ]
%indvars.iv44.unr = phi i64 [ 0, %for.cond7.preheader.us ], [ %indvars.iv.next45.1, %for.inc16.us.1 ]
%sum.135.us.unr = phi i32 [ %sum.039.us, %for.cond7.preheader.us ], [ %sum.2.us.1, %for.inc16.us.1 ]
br i1 %lcmp.mod.not, label %for.cond7.for.cond.cleanup9_crit_edge.us, label %for.body10.us.epil
for.body10.us.epil: ; preds = %for.cond7.for.cond.cleanup9_crit_edge.us.unr-lcssa
%cmp11.not.us.epil = icmp eq i64 %indvars.iv47, %indvars.iv44.unr
br i1 %cmp11.not.us.epil, label %for.cond7.for.cond.cleanup9_crit_edge.us, label %if.then.us.epil
if.then.us.epil: ; preds = %for.body10.us.epil
%6 = load i32, ptr %arrayidx13.us, align 4, !tbaa !5
%arrayidx15.us.epil = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv44.unr
%7 = load i32, ptr %arrayidx15.us.epil, align 4, !tbaa !5
%mul.us.epil = mul nsw i32 %7, %6
%add.us.epil = add nsw i32 %mul.us.epil, %sum.135.us.unr
br label %for.cond7.for.cond.cleanup9_crit_edge.us
for.cond7.for.cond.cleanup9_crit_edge.us: ; preds = %for.body10.us.epil, %if.then.us.epil, %for.cond7.for.cond.cleanup9_crit_edge.us.unr-lcssa
%sum.2.us.lcssa = phi i32 [ %sum.2.us.lcssa.ph, %for.cond7.for.cond.cleanup9_crit_edge.us.unr-lcssa ], [ %add.us.epil, %if.then.us.epil ], [ %sum.135.us.unr, %for.body10.us.epil ]
%indvars.iv.next48 = add nuw nsw i64 %indvars.iv47, 1
%exitcond51.not = icmp eq i64 %indvars.iv.next48, %wide.trip.count50
br i1 %exitcond51.not, label %for.cond.cleanup5.loopexit, label %for.cond7.preheader.us, !llvm.loop !11
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%8 = load i32, ptr %N, align 4, !tbaa !5
%9 = sext i32 %8 to i64
%cmp = icmp slt i64 %indvars.iv.next, %9
br i1 %cmp, label %for.body, label %for.cond3.preheader, !llvm.loop !12
for.cond.cleanup5.loopexit: ; preds = %for.cond7.for.cond.cleanup9_crit_edge.us
%10 = sdiv i32 %sum.2.us.lcssa, 2
br label %for.cond.cleanup5
for.cond.cleanup5: ; preds = %entry, %for.cond.cleanup5.loopexit, %for.cond3.preheader
%sum.0.lcssa = phi i32 [ 0, %for.cond3.preheader ], [ %10, %for.cond.cleanup5.loopexit ], [ 0, %entry ]
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %d) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include<stdio.h>
#define MAX 50
int main()
{
int N,i,j,temp,sum=0;
int arr[MAX];
while(scanf("%d",&N)!=EOF)
{
for(i=0;i<N;i++)
{
scanf("%d",&temp);
arr[i]=temp;
}
for(i=0;i<N;i++)
{
for(j=i+1;j<N;j++)
{
sum+=arr[i]*arr[j];
}
}
printf("%d\n",sum);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101818/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101818/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
%temp = alloca i32, align 4
%arr = alloca [50 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %temp) #4
call void @llvm.lifetime.start.p0(i64 200, ptr nonnull %arr) #4
%call40 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%cmp.not41 = icmp eq i32 %call40, -1
br i1 %cmp.not41, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end19
%sum.042 = phi i32 [ %sum.1.lcssa, %for.end19 ], [ 0, %entry ]
%0 = load i32, ptr %N, align 4, !tbaa !5
%cmp130 = icmp sgt i32 %0, 0
br i1 %cmp130, label %for.body, label %for.end19
for.cond3.preheader: ; preds = %for.body
%cmp436 = icmp sgt i32 %3, 0
br i1 %cmp436, label %for.body5.preheader, label %for.end19
for.body5.preheader: ; preds = %for.cond3.preheader
%1 = zext i32 %3 to i64
%wide.trip.count53 = zext i32 %3 to i64
br label %for.body5
for.body: ; preds = %for.cond.preheader, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %for.cond.preheader ]
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %temp)
%2 = load i32, ptr %temp, align 4, !tbaa !5
%arrayidx = getelementptr inbounds [50 x i32], ptr %arr, i64 0, i64 %indvars.iv
store i32 %2, ptr %arrayidx, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = load i32, ptr %N, align 4, !tbaa !5
%4 = sext i32 %3 to i64
%cmp1 = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp1, label %for.body, label %for.cond3.preheader, !llvm.loop !9
for.cond3.loopexit: ; preds = %for.body8, %middle.block, %for.body5
%sum.2.lcssa = phi i32 [ %sum.138, %for.body5 ], [ %16, %middle.block ], [ %add13, %for.body8 ]
%indvars.iv.next46 = add nuw nsw i64 %indvars.iv45, 1
%exitcond54.not = icmp eq i64 %indvars.iv.next51, %wide.trip.count53
br i1 %exitcond54.not, label %for.end19, label %for.body5, !llvm.loop !11
for.body5: ; preds = %for.body5.preheader, %for.cond3.loopexit
%indvars.iv50 = phi i64 [ 0, %for.body5.preheader ], [ %indvars.iv.next51, %for.cond3.loopexit ]
%indvars.iv45 = phi i64 [ 1, %for.body5.preheader ], [ %indvars.iv.next46, %for.cond3.loopexit ]
%sum.138 = phi i32 [ %sum.042, %for.body5.preheader ], [ %sum.2.lcssa, %for.cond3.loopexit ]
%5 = xor i64 %indvars.iv50, -1
%6 = add nsw i64 %5, %wide.trip.count53
%indvars.iv.next51 = add nuw nsw i64 %indvars.iv50, 1
%cmp732 = icmp ult i64 %indvars.iv.next51, %1
br i1 %cmp732, label %for.body8.lr.ph, label %for.cond3.loopexit
for.body8.lr.ph: ; preds = %for.body5
%arrayidx10 = getelementptr inbounds [50 x i32], ptr %arr, i64 0, i64 %indvars.iv50
%7 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%min.iters.check = icmp ult i64 %6, 8
br i1 %min.iters.check, label %for.body8.preheader, label %vector.ph
vector.ph: ; preds = %for.body8.lr.ph
%n.vec = and i64 %6, -8
%ind.end = add i64 %indvars.iv45, %n.vec
%8 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %sum.138, i64 0
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %7, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ %8, %vector.ph ], [ %13, %vector.body ]
%vec.phi57 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %14, %vector.body ]
%offset.idx = add i64 %indvars.iv45, %index
%9 = getelementptr inbounds [50 x i32], ptr %arr, i64 0, i64 %offset.idx
%wide.load = load <4 x i32>, ptr %9, align 4, !tbaa !5
%10 = getelementptr inbounds i32, ptr %9, i64 4
%wide.load58 = load <4 x i32>, ptr %10, align 4, !tbaa !5
%11 = mul nsw <4 x i32> %wide.load, %broadcast.splat
%12 = mul nsw <4 x i32> %wide.load58, %broadcast.splat
%13 = add <4 x i32> %11, %vec.phi
%14 = add <4 x i32> %12, %vec.phi57
%index.next = add nuw i64 %index, 8
%15 = icmp eq i64 %index.next, %n.vec
br i1 %15, label %middle.block, label %vector.body, !llvm.loop !12
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %14, %13
%16 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %6, %n.vec
br i1 %cmp.n, label %for.cond3.loopexit, label %for.body8.preheader
for.body8.preheader: ; preds = %for.body8.lr.ph, %middle.block
%indvars.iv47.ph = phi i64 [ %indvars.iv45, %for.body8.lr.ph ], [ %ind.end, %middle.block ]
%sum.234.ph = phi i32 [ %sum.138, %for.body8.lr.ph ], [ %16, %middle.block ]
br label %for.body8
for.body8: ; preds = %for.body8.preheader, %for.body8
%indvars.iv47 = phi i64 [ %indvars.iv.next48, %for.body8 ], [ %indvars.iv47.ph, %for.body8.preheader ]
%sum.234 = phi i32 [ %add13, %for.body8 ], [ %sum.234.ph, %for.body8.preheader ]
%arrayidx12 = getelementptr inbounds [50 x i32], ptr %arr, i64 0, i64 %indvars.iv47
%17 = load i32, ptr %arrayidx12, align 4, !tbaa !5
%mul = mul nsw i32 %17, %7
%add13 = add nsw i32 %mul, %sum.234
%indvars.iv.next48 = add nuw nsw i64 %indvars.iv47, 1
%exitcond.not = icmp eq i64 %indvars.iv.next48, %wide.trip.count53
br i1 %exitcond.not, label %for.cond3.loopexit, label %for.body8, !llvm.loop !15
for.end19: ; preds = %for.cond3.loopexit, %for.cond.preheader, %for.cond3.preheader
%sum.1.lcssa = phi i32 [ %sum.042, %for.cond3.preheader ], [ %sum.042, %for.cond.preheader ], [ %sum.2.lcssa, %for.cond3.loopexit ]
%call20 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.1.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %for.cond.preheader, !llvm.loop !16
while.end: ; preds = %for.end19, %entry
call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %arr) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %temp) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10, !13, !14}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !10, !14, !13}
!16 = distinct !{!16, !10}
|
#include <stdio.h>
int main()
{
int n; scanf("%d", &n);
int arr[55]={0};
for(int i=0; i<n; i++)
scanf("%d", &arr[i]);
int ans = 0;
for(int i=0; i<n; i++)
for(int j=i+1; j<n; j++)
ans += arr[i]*arr[j];
printf("%d\n", ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101861/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101861/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%arr = alloca [55 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
call void @llvm.lifetime.start.p0(i64 220, ptr nonnull %arr) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(220) %arr, i8 0, i64 220, i1 false)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp31 = icmp sgt i32 %0, 0
br i1 %cmp31, label %for.body, label %for.cond.cleanup5
for.cond3.preheader: ; preds = %for.body
%cmp437 = icmp sgt i32 %2, 0
br i1 %cmp437, label %for.body6.preheader, label %for.cond.cleanup5
for.body6.preheader: ; preds = %for.cond3.preheader
%1 = zext i32 %2 to i64
%wide.trip.count51 = zext i32 %2 to i64
br label %for.body6
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [55 x i32], ptr %arr, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp, label %for.body, label %for.cond3.preheader, !llvm.loop !9
for.cond3.loopexit: ; preds = %for.body10, %middle.block, %for.body6
%ans.1.lcssa = phi i32 [ %ans.038, %for.body6 ], [ %15, %middle.block ], [ %add15, %for.body10 ]
%indvars.iv.next44 = add nuw nsw i64 %indvars.iv43, 1
%exitcond52.not = icmp eq i64 %indvars.iv.next49, %wide.trip.count51
br i1 %exitcond52.not, label %for.cond.cleanup5, label %for.body6, !llvm.loop !11
for.cond.cleanup5: ; preds = %for.cond3.loopexit, %entry, %for.cond3.preheader
%ans.0.lcssa = phi i32 [ 0, %for.cond3.preheader ], [ 0, %entry ], [ %ans.1.lcssa, %for.cond3.loopexit ]
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %ans.0.lcssa)
call void @llvm.lifetime.end.p0(i64 220, ptr nonnull %arr) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
for.body6: ; preds = %for.body6.preheader, %for.cond3.loopexit
%indvars.iv48 = phi i64 [ 0, %for.body6.preheader ], [ %indvars.iv.next49, %for.cond3.loopexit ]
%indvars.iv43 = phi i64 [ 1, %for.body6.preheader ], [ %indvars.iv.next44, %for.cond3.loopexit ]
%ans.038 = phi i32 [ 0, %for.body6.preheader ], [ %ans.1.lcssa, %for.cond3.loopexit ]
%4 = xor i64 %indvars.iv48, -1
%5 = add nsw i64 %4, %wide.trip.count51
%indvars.iv.next49 = add nuw nsw i64 %indvars.iv48, 1
%cmp833 = icmp ult i64 %indvars.iv.next49, %1
br i1 %cmp833, label %for.body10.lr.ph, label %for.cond3.loopexit
for.body10.lr.ph: ; preds = %for.body6
%arrayidx12 = getelementptr inbounds [55 x i32], ptr %arr, i64 0, i64 %indvars.iv48
%6 = load i32, ptr %arrayidx12, align 4, !tbaa !5
%min.iters.check = icmp ult i64 %5, 8
br i1 %min.iters.check, label %for.body10.preheader, label %vector.ph
vector.ph: ; preds = %for.body10.lr.ph
%n.vec = and i64 %5, -8
%ind.end = add i64 %indvars.iv43, %n.vec
%7 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %ans.038, i64 0
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %6, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ %7, %vector.ph ], [ %12, %vector.body ]
%vec.phi55 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %13, %vector.body ]
%offset.idx = add i64 %indvars.iv43, %index
%8 = getelementptr inbounds [55 x i32], ptr %arr, i64 0, i64 %offset.idx
%wide.load = load <4 x i32>, ptr %8, align 4, !tbaa !5
%9 = getelementptr inbounds i32, ptr %8, i64 4
%wide.load56 = load <4 x i32>, ptr %9, align 4, !tbaa !5
%10 = mul nsw <4 x i32> %wide.load, %broadcast.splat
%11 = mul nsw <4 x i32> %wide.load56, %broadcast.splat
%12 = add <4 x i32> %10, %vec.phi
%13 = add <4 x i32> %11, %vec.phi55
%index.next = add nuw i64 %index, 8
%14 = icmp eq i64 %index.next, %n.vec
br i1 %14, label %middle.block, label %vector.body, !llvm.loop !12
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %13, %12
%15 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %5, %n.vec
br i1 %cmp.n, label %for.cond3.loopexit, label %for.body10.preheader
for.body10.preheader: ; preds = %for.body10.lr.ph, %middle.block
%indvars.iv45.ph = phi i64 [ %indvars.iv43, %for.body10.lr.ph ], [ %ind.end, %middle.block ]
%ans.134.ph = phi i32 [ %ans.038, %for.body10.lr.ph ], [ %15, %middle.block ]
br label %for.body10
for.body10: ; preds = %for.body10.preheader, %for.body10
%indvars.iv45 = phi i64 [ %indvars.iv.next46, %for.body10 ], [ %indvars.iv45.ph, %for.body10.preheader ]
%ans.134 = phi i32 [ %add15, %for.body10 ], [ %ans.134.ph, %for.body10.preheader ]
%arrayidx14 = getelementptr inbounds [55 x i32], ptr %arr, i64 0, i64 %indvars.iv45
%16 = load i32, ptr %arrayidx14, align 4, !tbaa !5
%mul = mul nsw i32 %16, %6
%add15 = add nsw i32 %mul, %ans.134
%indvars.iv.next46 = add nuw nsw i64 %indvars.iv45, 1
%exitcond.not = icmp eq i64 %indvars.iv.next46, %wide.trip.count51
br i1 %exitcond.not, label %for.cond3.loopexit, label %for.body10, !llvm.loop !15
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10, !13, !14}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !10, !14, !13}
|
#include <stdio.h>
int main(void) {
int n;
scanf("%d", &n);
int d[n], ans=0;
for (int i=0; i<n; i++) {
scanf("%d", d+i);
}
for (int i=0; i<n-1; i++) {
for (int j=i+1; j<n; j++) {
ans += d[i]*d[j];
}
}
printf("%d\n", ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101904/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101904/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %n, align 4, !tbaa !5
%cmp29 = icmp sgt i32 %3, 0
br i1 %cmp29, label %for.body, label %for.cond.cleanup5
for.cond3.preheader: ; preds = %for.body
%cmp435 = icmp sgt i32 %5, 1
br i1 %cmp435, label %for.body6.preheader, label %for.cond.cleanup5
for.body6.preheader: ; preds = %for.cond3.preheader
%sub = add nsw i32 %5, -1
%4 = zext i32 %5 to i64
%wide.trip.count49 = zext i32 %sub to i64
%wide.trip.count = zext i32 %5 to i64
br label %for.body6
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%add.ptr = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %add.ptr)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%5 = load i32, ptr %n, align 4, !tbaa !5
%6 = sext i32 %5 to i64
%cmp = icmp slt i64 %indvars.iv.next, %6
br i1 %cmp, label %for.body, label %for.cond3.preheader, !llvm.loop !9
for.cond3.loopexit: ; preds = %for.body10, %middle.block, %for.body6
%ans.1.lcssa = phi i32 [ %ans.036, %for.body6 ], [ %19, %middle.block ], [ %add13, %for.body10 ]
%indvars.iv.next42 = add nuw nsw i64 %indvars.iv41, 1
%exitcond50.not = icmp eq i64 %indvars.iv.next47, %wide.trip.count49
br i1 %exitcond50.not, label %for.cond.cleanup5, label %for.body6, !llvm.loop !11
for.cond.cleanup5: ; preds = %for.cond3.loopexit, %entry, %for.cond3.preheader
%ans.0.lcssa = phi i32 [ 0, %for.cond3.preheader ], [ 0, %entry ], [ %ans.1.lcssa, %for.cond3.loopexit ]
%call20 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %ans.0.lcssa)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
for.body6: ; preds = %for.body6.preheader, %for.cond3.loopexit
%indvars.iv46 = phi i64 [ 0, %for.body6.preheader ], [ %indvars.iv.next47, %for.cond3.loopexit ]
%indvars.iv41 = phi i64 [ 1, %for.body6.preheader ], [ %indvars.iv.next42, %for.cond3.loopexit ]
%ans.036 = phi i32 [ 0, %for.body6.preheader ], [ %ans.1.lcssa, %for.cond3.loopexit ]
%7 = xor i64 %indvars.iv46, -1
%8 = add nsw i64 %7, %wide.trip.count
%indvars.iv.next47 = add nuw nsw i64 %indvars.iv46, 1
%cmp831 = icmp ult i64 %indvars.iv.next47, %4
br i1 %cmp831, label %for.body10.lr.ph, label %for.cond3.loopexit
for.body10.lr.ph: ; preds = %for.body6
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv46
%9 = load i32, ptr %arrayidx, align 4, !tbaa !5
%min.iters.check = icmp ult i64 %8, 8
br i1 %min.iters.check, label %for.body10.preheader, label %vector.ph
vector.ph: ; preds = %for.body10.lr.ph
%n.vec = and i64 %8, -8
%ind.end = add i64 %indvars.iv41, %n.vec
%10 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %ans.036, i64 0
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %9, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%11 = getelementptr i32, ptr %vla, i64 %indvars.iv41
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ %10, %vector.ph ], [ %16, %vector.body ]
%vec.phi53 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %17, %vector.body ]
%12 = getelementptr i32, ptr %11, i64 %index
%wide.load = load <4 x i32>, ptr %12, align 4, !tbaa !5
%13 = getelementptr inbounds i32, ptr %12, i64 4
%wide.load54 = load <4 x i32>, ptr %13, align 4, !tbaa !5
%14 = mul nsw <4 x i32> %wide.load, %broadcast.splat
%15 = mul nsw <4 x i32> %wide.load54, %broadcast.splat
%16 = add <4 x i32> %14, %vec.phi
%17 = add <4 x i32> %15, %vec.phi53
%index.next = add nuw i64 %index, 8
%18 = icmp eq i64 %index.next, %n.vec
br i1 %18, label %middle.block, label %vector.body, !llvm.loop !12
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %17, %16
%19 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %8, %n.vec
br i1 %cmp.n, label %for.cond3.loopexit, label %for.body10.preheader
for.body10.preheader: ; preds = %for.body10.lr.ph, %middle.block
%indvars.iv43.ph = phi i64 [ %indvars.iv41, %for.body10.lr.ph ], [ %ind.end, %middle.block ]
%ans.132.ph = phi i32 [ %ans.036, %for.body10.lr.ph ], [ %19, %middle.block ]
br label %for.body10
for.body10: ; preds = %for.body10.preheader, %for.body10
%indvars.iv43 = phi i64 [ %indvars.iv.next44, %for.body10 ], [ %indvars.iv43.ph, %for.body10.preheader ]
%ans.132 = phi i32 [ %add13, %for.body10 ], [ %ans.132.ph, %for.body10.preheader ]
%arrayidx12 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv43
%20 = load i32, ptr %arrayidx12, align 4, !tbaa !5
%mul = mul nsw i32 %20, %9
%add13 = add nsw i32 %mul, %ans.132
%indvars.iv.next44 = add nuw nsw i64 %indvars.iv43, 1
%exitcond.not = icmp eq i64 %indvars.iv.next44, %wide.trip.count
br i1 %exitcond.not, label %for.cond3.loopexit, label %for.body10, !llvm.loop !15
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10, !13, !14}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !10, !14, !13}
|
#include<stdio.h>
int main(void){
int N,i,j;
scanf("%d",&N);
int d[N+1],S=0,a=0;
for(j=1;j<=N;j++){
scanf("%d",&d[j]);
}
if(N==2){
S = d[1]*d[2];
}else{
for(i=0;i<=N-2;i++){
a += d[N-i];
S += d[N-i-1]*a;
}
}
printf("%d",S);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101948/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101948/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load i32, ptr %N, align 4, !tbaa !5
%add = add nsw i32 %0, 1
%1 = zext i32 %add to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %N, align 4, !tbaa !5
%cmp.not29 = icmp slt i32 %3, 1
br i1 %cmp.not29, label %if.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%4 = load i32, ptr %N, align 4, !tbaa !5
%5 = sext i32 %4 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %5
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body
%cmp2 = icmp eq i32 %4, 2
br i1 %cmp2, label %if.then, label %for.cond5.preheader
for.cond5.preheader: ; preds = %for.end
%cmp6.not31 = icmp slt i32 %4, 2
br i1 %cmp6.not31, label %if.end, label %for.body7.preheader
for.body7.preheader: ; preds = %for.cond5.preheader
%6 = zext i32 %4 to i64
%7 = add nsw i32 %4, -1
%wide.trip.count = zext i32 %7 to i64
%invariant.gep = getelementptr i32, ptr %vla, i64 -1
%xtraiter = and i64 %wide.trip.count, 1
%8 = icmp eq i32 %7, 1
br i1 %8, label %if.end.loopexit.unr-lcssa, label %for.body7.preheader.new
for.body7.preheader.new: ; preds = %for.body7.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967294
br label %for.body7
if.then: ; preds = %for.end
%arrayidx3 = getelementptr inbounds i32, ptr %vla, i64 1
%9 = load i32, ptr %arrayidx3, align 4, !tbaa !5
%arrayidx4 = getelementptr inbounds i32, ptr %vla, i64 2
%10 = load i32, ptr %arrayidx4, align 8, !tbaa !5
%mul = mul nsw i32 %10, %9
br label %if.end
for.body7: ; preds = %for.body7, %for.body7.preheader.new
%indvars.iv38 = phi i64 [ 0, %for.body7.preheader.new ], [ %indvars.iv.next39.1, %for.body7 ]
%a.034 = phi i32 [ 0, %for.body7.preheader.new ], [ %add11.1, %for.body7 ]
%S.033 = phi i32 [ 0, %for.body7.preheader.new ], [ %add17.1, %for.body7 ]
%niter = phi i64 [ 0, %for.body7.preheader.new ], [ %niter.next.1, %for.body7 ]
%11 = sub nsw i64 %6, %indvars.iv38
%arrayidx10 = getelementptr inbounds i32, ptr %vla, i64 %11
%12 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%add11 = add nsw i32 %12, %a.034
%gep = getelementptr i32, ptr %invariant.gep, i64 %11
%13 = load i32, ptr %gep, align 4, !tbaa !5
%mul16 = mul nsw i32 %13, %add11
%add17 = add nsw i32 %mul16, %S.033
%indvars.iv.next39.neg = xor i64 %indvars.iv38, -1
%14 = add nsw i64 %indvars.iv.next39.neg, %6
%arrayidx10.1 = getelementptr inbounds i32, ptr %vla, i64 %14
%15 = load i32, ptr %arrayidx10.1, align 4, !tbaa !5
%add11.1 = add nsw i32 %15, %add11
%gep.1 = getelementptr i32, ptr %invariant.gep, i64 %14
%16 = load i32, ptr %gep.1, align 4, !tbaa !5
%mul16.1 = mul nsw i32 %16, %add11.1
%add17.1 = add nsw i32 %mul16.1, %add17
%indvars.iv.next39.1 = add nuw nsw i64 %indvars.iv38, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %if.end.loopexit.unr-lcssa, label %for.body7, !llvm.loop !11
if.end.loopexit.unr-lcssa: ; preds = %for.body7, %for.body7.preheader
%add17.lcssa.ph = phi i32 [ undef, %for.body7.preheader ], [ %add17.1, %for.body7 ]
%indvars.iv38.unr = phi i64 [ 0, %for.body7.preheader ], [ %indvars.iv.next39.1, %for.body7 ]
%a.034.unr = phi i32 [ 0, %for.body7.preheader ], [ %add11.1, %for.body7 ]
%S.033.unr = phi i32 [ 0, %for.body7.preheader ], [ %add17.1, %for.body7 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %if.end, label %for.body7.epil
for.body7.epil: ; preds = %if.end.loopexit.unr-lcssa
%17 = sub nsw i64 %6, %indvars.iv38.unr
%arrayidx10.epil = getelementptr inbounds i32, ptr %vla, i64 %17
%18 = load i32, ptr %arrayidx10.epil, align 4, !tbaa !5
%add11.epil = add nsw i32 %18, %a.034.unr
%gep.epil = getelementptr i32, ptr %invariant.gep, i64 %17
%19 = load i32, ptr %gep.epil, align 4, !tbaa !5
%mul16.epil = mul nsw i32 %19, %add11.epil
%add17.epil = add nsw i32 %mul16.epil, %S.033.unr
br label %if.end
if.end: ; preds = %for.body7.epil, %if.end.loopexit.unr-lcssa, %entry, %for.cond5.preheader, %if.then
%S.1 = phi i32 [ %mul, %if.then ], [ 0, %for.cond5.preheader ], [ 0, %entry ], [ %add17.lcssa.ph, %if.end.loopexit.unr-lcssa ], [ %add17.epil, %for.body7.epil ]
%call21 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %S.1)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main(void){
int n;
int d[200];
int count;
int sum=0;
int count2;
scanf("%d",&n);
for(count=0;count<=n;count++){
scanf("%d",&d[count]);
}
for(count2=0;count2<n;count2++){
for(count=count2+1;count<n;count++){
sum=sum+(d[count2]*d[count]);
}
}
printf("%d\n",sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_101991/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_101991/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%d = alloca [200 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 800, ptr nonnull %d) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not29 = icmp slt i32 %0, 0
br i1 %cmp.not29, label %for.end18, label %for.body
for.cond2.preheader: ; preds = %for.body
%cmp335 = icmp sgt i32 %2, 0
br i1 %cmp335, label %for.body4.preheader, label %for.end18
for.body4.preheader: ; preds = %for.cond2.preheader
%1 = zext i32 %2 to i64
%wide.trip.count49 = zext i32 %2 to i64
br label %for.body4
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [200 x i32], ptr %d, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %3
br i1 %cmp.not.not, label %for.body, label %for.cond2.preheader, !llvm.loop !9
for.cond2.loopexit: ; preds = %for.body7, %middle.block, %for.body4
%sum.1.lcssa = phi i32 [ %sum.036, %for.body4 ], [ %15, %middle.block ], [ %add12, %for.body7 ]
%indvars.iv.next42 = add nuw nsw i64 %indvars.iv41, 1
%exitcond50.not = icmp eq i64 %indvars.iv.next47, %wide.trip.count49
br i1 %exitcond50.not, label %for.end18, label %for.body4, !llvm.loop !11
for.body4: ; preds = %for.body4.preheader, %for.cond2.loopexit
%indvars.iv46 = phi i64 [ 0, %for.body4.preheader ], [ %indvars.iv.next47, %for.cond2.loopexit ]
%indvars.iv41 = phi i64 [ 1, %for.body4.preheader ], [ %indvars.iv.next42, %for.cond2.loopexit ]
%sum.036 = phi i32 [ 0, %for.body4.preheader ], [ %sum.1.lcssa, %for.cond2.loopexit ]
%4 = xor i64 %indvars.iv46, -1
%5 = add nsw i64 %4, %wide.trip.count49
%indvars.iv.next47 = add nuw nsw i64 %indvars.iv46, 1
%cmp631 = icmp ult i64 %indvars.iv.next47, %1
br i1 %cmp631, label %for.body7.lr.ph, label %for.cond2.loopexit
for.body7.lr.ph: ; preds = %for.body4
%arrayidx9 = getelementptr inbounds [200 x i32], ptr %d, i64 0, i64 %indvars.iv46
%6 = load i32, ptr %arrayidx9, align 4, !tbaa !5
%min.iters.check = icmp ult i64 %5, 8
br i1 %min.iters.check, label %for.body7.preheader, label %vector.ph
vector.ph: ; preds = %for.body7.lr.ph
%n.vec = and i64 %5, -8
%ind.end = add i64 %indvars.iv41, %n.vec
%7 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %sum.036, i64 0
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %6, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ %7, %vector.ph ], [ %12, %vector.body ]
%vec.phi53 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %13, %vector.body ]
%offset.idx = add i64 %indvars.iv41, %index
%8 = getelementptr inbounds [200 x i32], ptr %d, i64 0, i64 %offset.idx
%wide.load = load <4 x i32>, ptr %8, align 4, !tbaa !5
%9 = getelementptr inbounds i32, ptr %8, i64 4
%wide.load54 = load <4 x i32>, ptr %9, align 4, !tbaa !5
%10 = mul nsw <4 x i32> %wide.load, %broadcast.splat
%11 = mul nsw <4 x i32> %wide.load54, %broadcast.splat
%12 = add <4 x i32> %10, %vec.phi
%13 = add <4 x i32> %11, %vec.phi53
%index.next = add nuw i64 %index, 8
%14 = icmp eq i64 %index.next, %n.vec
br i1 %14, label %middle.block, label %vector.body, !llvm.loop !12
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %13, %12
%15 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %5, %n.vec
br i1 %cmp.n, label %for.cond2.loopexit, label %for.body7.preheader
for.body7.preheader: ; preds = %for.body7.lr.ph, %middle.block
%indvars.iv43.ph = phi i64 [ %indvars.iv41, %for.body7.lr.ph ], [ %ind.end, %middle.block ]
%sum.133.ph = phi i32 [ %sum.036, %for.body7.lr.ph ], [ %15, %middle.block ]
br label %for.body7
for.body7: ; preds = %for.body7.preheader, %for.body7
%indvars.iv43 = phi i64 [ %indvars.iv.next44, %for.body7 ], [ %indvars.iv43.ph, %for.body7.preheader ]
%sum.133 = phi i32 [ %add12, %for.body7 ], [ %sum.133.ph, %for.body7.preheader ]
%arrayidx11 = getelementptr inbounds [200 x i32], ptr %d, i64 0, i64 %indvars.iv43
%16 = load i32, ptr %arrayidx11, align 4, !tbaa !5
%mul = mul nsw i32 %16, %6
%add12 = add nsw i32 %mul, %sum.133
%indvars.iv.next44 = add nuw nsw i64 %indvars.iv43, 1
%exitcond.not = icmp eq i64 %indvars.iv.next44, %wide.trip.count49
br i1 %exitcond.not, label %for.cond2.loopexit, label %for.body7, !llvm.loop !15
for.end18: ; preds = %for.cond2.loopexit, %entry, %for.cond2.preheader
%sum.0.lcssa = phi i32 [ 0, %for.cond2.preheader ], [ 0, %entry ], [ %sum.1.lcssa, %for.cond2.loopexit ]
%call19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 800, ptr nonnull %d) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10, !13, !14}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !10, !14, !13}
|
#include <stdio.h>
#include <string.h>
#include <math.h>
int main(void){
int i,j;
int N;
long ans=0;
scanf("%d",&N);
int d[N+1];
for(i=1; i<=N; i++){
scanf("%d",&d[i]);
}
for(i=1;i<=N-1; i++){
for(j=i+1; j<=N; j++){
ans+=d[i]*d[j];
}
}
printf("%ld\n",ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102033/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102033/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%ld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load i32, ptr %N, align 4, !tbaa !5
%add = add nsw i32 %0, 1
%1 = zext i32 %add to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %N, align 4, !tbaa !5
%cmp.not30 = icmp slt i32 %3, 1
br i1 %cmp.not30, label %for.end19, label %for.body
for.cond2.preheader: ; preds = %for.body
%cmp3.not.not36 = icmp sgt i32 %7, 1
br i1 %cmp3.not.not36, label %for.body4.preheader, label %for.end19
for.body4.preheader: ; preds = %for.cond2.preheader
%4 = add nuw i32 %7, 1
%wide.trip.count50 = zext i32 %7 to i64
%wide.trip.count = zext i32 %4 to i64
%5 = add nsw i64 %wide.trip.count50, -1
%xtraiter = and i64 %5, 1
%6 = icmp eq i32 %7, 2
br i1 %6, label %for.end19.loopexit.unr-lcssa, label %for.body4.preheader.new
for.body4.preheader.new: ; preds = %for.body4.preheader
%unroll_iter = and i64 %5, -2
%invariant.gep = getelementptr i32, ptr %vla, i64 1
br label %for.body8.lr.ph
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%7 = load i32, ptr %N, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %8
br i1 %cmp.not.not, label %for.body, label %for.cond2.preheader, !llvm.loop !9
for.cond2.loopexit: ; preds = %for.body8
%indvars.iv.next43 = or i64 %indvars.iv42, 1
%indvars.iv.next48.1 = add nuw nsw i64 %indvars.iv47, 2
%gep = getelementptr i32, ptr %invariant.gep, i64 %indvars.iv47
%9 = load i32, ptr %gep, align 4, !tbaa !5
br label %for.body8.1
for.body8.1: ; preds = %for.body8.1, %for.cond2.loopexit
%indvars.iv44.1 = phi i64 [ %indvars.iv.next43, %for.cond2.loopexit ], [ %indvars.iv.next45.1, %for.body8.1 ]
%ans.134.1 = phi i64 [ %add13, %for.cond2.loopexit ], [ %add13.1, %for.body8.1 ]
%arrayidx12.1 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv44.1
%10 = load i32, ptr %arrayidx12.1, align 4, !tbaa !5
%mul.1 = mul nsw i32 %10, %9
%conv.1 = sext i32 %mul.1 to i64
%add13.1 = add nsw i64 %ans.134.1, %conv.1
%indvars.iv.next45.1 = add nuw nsw i64 %indvars.iv44.1, 1
%exitcond.not.1 = icmp eq i64 %indvars.iv.next45.1, %wide.trip.count
br i1 %exitcond.not.1, label %for.cond2.loopexit.1, label %for.body8.1, !llvm.loop !11
for.cond2.loopexit.1: ; preds = %for.body8.1
%indvars.iv.next43.1 = add nuw nsw i64 %indvars.iv42, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.end19.loopexit.unr-lcssa, label %for.body8.lr.ph, !llvm.loop !12
for.body8.lr.ph: ; preds = %for.cond2.loopexit.1, %for.body4.preheader.new
%indvars.iv47 = phi i64 [ 1, %for.body4.preheader.new ], [ %indvars.iv.next48.1, %for.cond2.loopexit.1 ]
%indvars.iv42 = phi i64 [ 2, %for.body4.preheader.new ], [ %indvars.iv.next43.1, %for.cond2.loopexit.1 ]
%ans.037 = phi i64 [ 0, %for.body4.preheader.new ], [ %add13.1, %for.cond2.loopexit.1 ]
%niter = phi i64 [ 0, %for.body4.preheader.new ], [ %niter.next.1, %for.cond2.loopexit.1 ]
%arrayidx10 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv47
%11 = load i32, ptr %arrayidx10, align 4, !tbaa !5
br label %for.body8
for.body8: ; preds = %for.body8.lr.ph, %for.body8
%indvars.iv44 = phi i64 [ %indvars.iv42, %for.body8.lr.ph ], [ %indvars.iv.next45, %for.body8 ]
%ans.134 = phi i64 [ %ans.037, %for.body8.lr.ph ], [ %add13, %for.body8 ]
%arrayidx12 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv44
%12 = load i32, ptr %arrayidx12, align 4, !tbaa !5
%mul = mul nsw i32 %12, %11
%conv = sext i32 %mul to i64
%add13 = add nsw i64 %ans.134, %conv
%indvars.iv.next45 = add nuw nsw i64 %indvars.iv44, 1
%exitcond.not = icmp eq i64 %indvars.iv.next45, %wide.trip.count
br i1 %exitcond.not, label %for.cond2.loopexit, label %for.body8, !llvm.loop !11
for.end19.loopexit.unr-lcssa: ; preds = %for.cond2.loopexit.1, %for.body4.preheader
%add13.lcssa.lcssa.ph = phi i64 [ undef, %for.body4.preheader ], [ %add13.1, %for.cond2.loopexit.1 ]
%indvars.iv47.unr = phi i64 [ 1, %for.body4.preheader ], [ %indvars.iv.next48.1, %for.cond2.loopexit.1 ]
%indvars.iv42.unr = phi i64 [ 2, %for.body4.preheader ], [ %indvars.iv.next43.1, %for.cond2.loopexit.1 ]
%ans.037.unr = phi i64 [ 0, %for.body4.preheader ], [ %add13.1, %for.cond2.loopexit.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end19, label %for.body8.lr.ph.epil
for.body8.lr.ph.epil: ; preds = %for.end19.loopexit.unr-lcssa
%arrayidx10.epil = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv47.unr
%13 = load i32, ptr %arrayidx10.epil, align 4, !tbaa !5
br label %for.body8.epil
for.body8.epil: ; preds = %for.body8.epil, %for.body8.lr.ph.epil
%indvars.iv44.epil = phi i64 [ %indvars.iv42.unr, %for.body8.lr.ph.epil ], [ %indvars.iv.next45.epil, %for.body8.epil ]
%ans.134.epil = phi i64 [ %ans.037.unr, %for.body8.lr.ph.epil ], [ %add13.epil, %for.body8.epil ]
%arrayidx12.epil = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv44.epil
%14 = load i32, ptr %arrayidx12.epil, align 4, !tbaa !5
%mul.epil = mul nsw i32 %14, %13
%conv.epil = sext i32 %mul.epil to i64
%add13.epil = add nsw i64 %ans.134.epil, %conv.epil
%indvars.iv.next45.epil = add nuw nsw i64 %indvars.iv44.epil, 1
%exitcond.not.epil = icmp eq i64 %indvars.iv.next45.epil, %wide.trip.count
br i1 %exitcond.not.epil, label %for.end19, label %for.body8.epil, !llvm.loop !11
for.end19: ; preds = %for.end19.loopexit.unr-lcssa, %for.body8.epil, %entry, %for.cond2.preheader
%ans.0.lcssa = phi i64 [ 0, %for.cond2.preheader ], [ 0, %entry ], [ %add13.lcssa.lcssa.ph, %for.end19.loopexit.unr-lcssa ], [ %add13.epil, %for.body8.epil ]
%call20 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %ans.0.lcssa)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include <stdio.h>
struct Node {
int parent;
int left;
int right;
};
int n;
void Preorder(int);
void Inorder(int);
void Postorder(int);
struct Node tree[30];
int dipth[30],height[30];
int main(){
int i,id,left,right,root;
scanf("%d",&n);
for(i=0;i<n;i++)tree[i].parent=tree[i].left=tree[i].right=-1;
for(i=0;i<n;i++){
scanf("%d %d %d",&id,&left,&right);
tree[id].left=left;
tree[id].right=right;
if(left!=-1)tree[left].parent=id;
if(right!=-1)tree[right].parent=id;
}
for(i=0;i<n;i++){
if(tree[i].parent==-1)root=i;
}
printf("Preorder\n");
Preorder(root);
printf("\nInorder\n");
Inorder(root);
printf("\nPostorder\n");
Postorder(root);
printf("\n");
return 0;
}
void Preorder(int u){
if(u==-1)return;
printf(" %d",u);
Preorder(tree[u].left);
Preorder(tree[u].right);
}
void Inorder(int u){
if(u==-1)return;
Inorder(tree[u].left);
printf(" %d",u);
Inorder(tree[u].right);
}
void Postorder(int u){
if(u==-1)return;
Postorder(tree[u].left);
Postorder(tree[u].right);
printf(" %d",u);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102077/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102077/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.Node = type { i32, i32, i32 }
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n = dso_local global i32 0, align 4
@tree = dso_local local_unnamed_addr global [30 x %struct.Node] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@.str.6 = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@dipth = dso_local local_unnamed_addr global [30 x i32] zeroinitializer, align 16
@height = dso_local local_unnamed_addr global [30 x i32] zeroinitializer, align 16
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [9 x i8] c"\0AInorder\00", align 1
@str.8 = private unnamed_addr constant [11 x i8] c"\0APostorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%id = alloca i32, align 4
%left = alloca i32, align 4
%right = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %id) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %left) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %right) #5
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp61 = icmp sgt i32 %0, 0
br i1 %cmp61, label %for.body9.preheader, label %for.end41
for.body9.preheader: ; preds = %entry
%1 = zext i32 %0 to i64
%2 = mul nuw nsw i64 %1, 12
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @tree, i8 -1, i64 %2, i1 false), !tbaa !5
br label %for.body9
for.cond30.preheader: ; preds = %for.inc27
%cmp3165 = icmp sgt i32 %7, 0
br i1 %cmp3165, label %for.body32.preheader, label %for.end41
for.body32.preheader: ; preds = %for.cond30.preheader
%wide.trip.count = zext i32 %7 to i64
%xtraiter = and i64 %wide.trip.count, 3
%3 = icmp ult i32 %7, 4
br i1 %3, label %for.end41.loopexit.unr-lcssa, label %for.body32.preheader.new
for.body32.preheader.new: ; preds = %for.body32.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body32
for.body9: ; preds = %for.body9.preheader, %for.inc27
%i.164 = phi i32 [ %inc28, %for.inc27 ], [ 0, %for.body9.preheader ]
%call10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %id, ptr noundef nonnull %left, ptr noundef nonnull %right)
%4 = load i32, ptr %left, align 4, !tbaa !5
%5 = load i32, ptr %id, align 4, !tbaa !5
%idxprom11 = sext i32 %5 to i64
%left13 = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %idxprom11, i32 1
store i32 %4, ptr %left13, align 4, !tbaa !9
%6 = load i32, ptr %right, align 4, !tbaa !5
%right16 = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %idxprom11, i32 2
store i32 %6, ptr %right16, align 4, !tbaa !11
%cmp17.not = icmp eq i32 %4, -1
br i1 %cmp17.not, label %if.end, label %if.then
if.then: ; preds = %for.body9
%idxprom18 = sext i32 %4 to i64
%arrayidx19 = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %idxprom18
store i32 %5, ptr %arrayidx19, align 4, !tbaa !12
br label %if.end
if.end: ; preds = %if.then, %for.body9
%cmp21.not = icmp eq i32 %6, -1
br i1 %cmp21.not, label %for.inc27, label %if.then22
if.then22: ; preds = %if.end
%idxprom23 = sext i32 %6 to i64
%arrayidx24 = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %idxprom23
store i32 %5, ptr %arrayidx24, align 4, !tbaa !12
br label %for.inc27
for.inc27: ; preds = %if.end, %if.then22
%inc28 = add nuw nsw i32 %i.164, 1
%7 = load i32, ptr @n, align 4, !tbaa !5
%cmp8 = icmp slt i32 %inc28, %7
br i1 %cmp8, label %for.body9, label %for.cond30.preheader, !llvm.loop !13
for.body32: ; preds = %for.body32, %for.body32.preheader.new
%indvars.iv = phi i64 [ 0, %for.body32.preheader.new ], [ %indvars.iv.next.3, %for.body32 ]
%root.067 = phi i32 [ undef, %for.body32.preheader.new ], [ %spec.select.3, %for.body32 ]
%niter = phi i64 [ 0, %for.body32.preheader.new ], [ %niter.next.3, %for.body32 ]
%arrayidx34 = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %indvars.iv
%8 = load i32, ptr %arrayidx34, align 16, !tbaa !12
%cmp36 = icmp eq i32 %8, -1
%9 = trunc i64 %indvars.iv to i32
%spec.select = select i1 %cmp36, i32 %9, i32 %root.067
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx34.1 = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %indvars.iv.next
%10 = load i32, ptr %arrayidx34.1, align 4, !tbaa !12
%cmp36.1 = icmp eq i32 %10, -1
%11 = trunc i64 %indvars.iv.next to i32
%spec.select.1 = select i1 %cmp36.1, i32 %11, i32 %spec.select
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx34.2 = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %indvars.iv.next.1
%12 = load i32, ptr %arrayidx34.2, align 8, !tbaa !12
%cmp36.2 = icmp eq i32 %12, -1
%13 = trunc i64 %indvars.iv.next.1 to i32
%spec.select.2 = select i1 %cmp36.2, i32 %13, i32 %spec.select.1
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx34.3 = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %indvars.iv.next.2
%14 = load i32, ptr %arrayidx34.3, align 4, !tbaa !12
%cmp36.3 = icmp eq i32 %14, -1
%15 = trunc i64 %indvars.iv.next.2 to i32
%spec.select.3 = select i1 %cmp36.3, i32 %15, i32 %spec.select.2
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.end41.loopexit.unr-lcssa, label %for.body32, !llvm.loop !15
for.end41.loopexit.unr-lcssa: ; preds = %for.body32, %for.body32.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body32.preheader ], [ %indvars.iv.next.3, %for.body32 ]
%root.067.unr = phi i32 [ undef, %for.body32.preheader ], [ %spec.select.3, %for.body32 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end41, label %for.body32.epil
for.body32.epil: ; preds = %for.end41.loopexit.unr-lcssa, %for.body32.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body32.epil ], [ %indvars.iv.unr, %for.end41.loopexit.unr-lcssa ]
%root.067.epil = phi i32 [ %spec.select.epil, %for.body32.epil ], [ %root.067.unr, %for.end41.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body32.epil ], [ 0, %for.end41.loopexit.unr-lcssa ]
%arrayidx34.epil = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %indvars.iv.epil
%16 = load i32, ptr %arrayidx34.epil, align 4, !tbaa !12
%cmp36.epil = icmp eq i32 %16, -1
%17 = trunc i64 %indvars.iv.epil to i32
%spec.select.epil = select i1 %cmp36.epil, i32 %17, i32 %root.067.epil
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.end41, label %for.body32.epil, !llvm.loop !16
for.end41: ; preds = %for.end41.loopexit.unr-lcssa, %for.body32.epil, %entry, %for.cond30.preheader
%root.0.lcssa = phi i32 [ undef, %for.cond30.preheader ], [ undef, %entry ], [ %root.067.unr, %for.end41.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body32.epil ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @Preorder(i32 noundef %root.0.lcssa)
%puts59 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @Inorder(i32 noundef %root.0.lcssa)
%puts60 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @Postorder(i32 noundef %root.0.lcssa)
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %right) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %left) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %id) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind uwtable
define dso_local void @Preorder(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %u.tr7)
%idxprom = sext i32 %u.tr7 to i64
%left = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %left, align 4, !tbaa !9
tail call void @Preorder(i32 noundef %0)
%right = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %right, align 4, !tbaa !11
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @Inorder(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%idxprom = sext i32 %u.tr7 to i64
%left = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %left, align 4, !tbaa !9
tail call void @Inorder(i32 noundef %0)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %u.tr7)
%right = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %right, align 4, !tbaa !11
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @Postorder(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %u, -1
br i1 %cmp, label %common.ret6, label %if.end
common.ret6: ; preds = %entry, %if.end
ret void
if.end: ; preds = %entry
%idxprom = sext i32 %u to i64
%left = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %left, align 4, !tbaa !9
tail call void @Postorder(i32 noundef %0)
%right = getelementptr inbounds [30 x %struct.Node], ptr @tree, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %right, align 4, !tbaa !11
tail call void @Postorder(i32 noundef %1)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %u)
br label %common.ret6
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !6, i64 4}
!10 = !{!"Node", !6, i64 0, !6, i64 4, !6, i64 8}
!11 = !{!10, !6, i64 8}
!12 = !{!10, !6, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.unroll.disable"}
|
#include <stdio.h>
#define MAX 10000
#define NIL -1
struct Node{
int p, l, r;
};
struct Node T[MAX];
int n;
void preorder(int);
void inorder(int);
void postorder(int);
int main()
{
int id, left, right;
int i, tmp;
scanf("%d", &n);
for( i = 0 ; i < n ; i++ ) T[i].p = NIL;
for( i = 0 ; i < n ; i++ ){
scanf("%d%d%d", &id, &left, &right);
T[id].l = left;
T[id].r = right;
if( left != NIL ) T[left].p =id;
if( right != NIL ) T[right].p = id;
}
for( i = 0 ; i < n ; i++ ) if( T[i].p == NIL ) tmp = i;
printf("Preorder\n");
preorder(tmp);
printf("\nInorder\n");
inorder(tmp);
printf("\nPostorder\n");
postorder(tmp);
printf("\n");
return 0;
}
void preorder(int u)
{
if( u == NIL ) return;
printf(" %d", u);
preorder(T[u].l);
preorder(T[u].r);
}
void inorder(int u)
{
if( u == NIL ) return;
inorder(T[u].l);
printf(" %d", u);
inorder(T[u].r);
}
void postorder(int u)
{
if( u == NIL ) return;
postorder(T[u].l);
postorder(T[u].r);
printf(" %d", u);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102163/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102163/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.Node = type { i32, i32, i32 }
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n = dso_local global i32 0, align 4
@T = dso_local local_unnamed_addr global [10000 x %struct.Node] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@.str.6 = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [9 x i8] c"\0AInorder\00", align 1
@str.8 = private unnamed_addr constant [11 x i8] c"\0APostorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%id = alloca i32, align 4
%left = alloca i32, align 4
%right = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %id) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %left) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %right) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp51 = icmp sgt i32 %0, 0
br i1 %cmp51, label %for.body.preheader, label %for.end33
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
%xtraiter = and i64 %wide.trip.count, 3
%1 = icmp ult i32 %0, 4
br i1 %1, label %for.cond1.preheader.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.cond1.preheader.unr-lcssa: ; preds = %for.body, %for.body.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond1.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond1.preheader.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond1.preheader.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond1.preheader.unr-lcssa ]
%arrayidx.epil = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.epil
store i32 -1, ptr %arrayidx.epil, align 4, !tbaa !9
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond1.preheader, label %for.body.epil, !llvm.loop !11
for.cond1.preheader: ; preds = %for.body.epil, %for.cond1.preheader.unr-lcssa
br i1 %cmp51, label %for.body3, label %for.end33
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%arrayidx = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv
store i32 -1, ptr %arrayidx, align 16, !tbaa !9
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next
store i32 -1, ptr %arrayidx.1, align 4, !tbaa !9
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next.1
store i32 -1, ptr %arrayidx.2, align 8, !tbaa !9
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next.2
store i32 -1, ptr %arrayidx.3, align 4, !tbaa !9
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond1.preheader.unr-lcssa, label %for.body, !llvm.loop !13
for.cond22.preheader: ; preds = %for.inc19
%cmp2355 = icmp sgt i32 %6, 0
br i1 %cmp2355, label %for.body24.preheader, label %for.end33
for.body24.preheader: ; preds = %for.cond22.preheader
%wide.trip.count64 = zext i32 %6 to i64
%xtraiter68 = and i64 %wide.trip.count64, 3
%2 = icmp ult i32 %6, 4
br i1 %2, label %for.end33.loopexit.unr-lcssa, label %for.body24.preheader.new
for.body24.preheader.new: ; preds = %for.body24.preheader
%unroll_iter72 = and i64 %wide.trip.count64, 4294967292
br label %for.body24
for.body3: ; preds = %for.cond1.preheader, %for.inc19
%i.154 = phi i32 [ %inc20, %for.inc19 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %id, ptr noundef nonnull %left, ptr noundef nonnull %right)
%3 = load i32, ptr %left, align 4, !tbaa !5
%4 = load i32, ptr %id, align 4, !tbaa !5
%idxprom5 = sext i32 %4 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom5, i32 1
store i32 %3, ptr %l, align 4, !tbaa !15
%5 = load i32, ptr %right, align 4, !tbaa !5
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom5, i32 2
store i32 %5, ptr %r, align 4, !tbaa !16
%cmp9.not = icmp eq i32 %3, -1
br i1 %cmp9.not, label %if.end, label %if.then
if.then: ; preds = %for.body3
%idxprom10 = sext i32 %3 to i64
%arrayidx11 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom10
store i32 %4, ptr %arrayidx11, align 4, !tbaa !9
br label %if.end
if.end: ; preds = %if.then, %for.body3
%cmp13.not = icmp eq i32 %5, -1
br i1 %cmp13.not, label %for.inc19, label %if.then14
if.then14: ; preds = %if.end
%idxprom15 = sext i32 %5 to i64
%arrayidx16 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom15
store i32 %4, ptr %arrayidx16, align 4, !tbaa !9
br label %for.inc19
for.inc19: ; preds = %if.end, %if.then14
%inc20 = add nuw nsw i32 %i.154, 1
%6 = load i32, ptr @n, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc20, %6
br i1 %cmp2, label %for.body3, label %for.cond22.preheader, !llvm.loop !17
for.body24: ; preds = %for.body24, %for.body24.preheader.new
%indvars.iv61 = phi i64 [ 0, %for.body24.preheader.new ], [ %indvars.iv.next62.3, %for.body24 ]
%tmp.057 = phi i32 [ undef, %for.body24.preheader.new ], [ %spec.select.3, %for.body24 ]
%niter73 = phi i64 [ 0, %for.body24.preheader.new ], [ %niter73.next.3, %for.body24 ]
%arrayidx26 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv61
%7 = load i32, ptr %arrayidx26, align 16, !tbaa !9
%cmp28 = icmp eq i32 %7, -1
%8 = trunc i64 %indvars.iv61 to i32
%spec.select = select i1 %cmp28, i32 %8, i32 %tmp.057
%indvars.iv.next62 = or i64 %indvars.iv61, 1
%arrayidx26.1 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next62
%9 = load i32, ptr %arrayidx26.1, align 4, !tbaa !9
%cmp28.1 = icmp eq i32 %9, -1
%10 = trunc i64 %indvars.iv.next62 to i32
%spec.select.1 = select i1 %cmp28.1, i32 %10, i32 %spec.select
%indvars.iv.next62.1 = or i64 %indvars.iv61, 2
%arrayidx26.2 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next62.1
%11 = load i32, ptr %arrayidx26.2, align 8, !tbaa !9
%cmp28.2 = icmp eq i32 %11, -1
%12 = trunc i64 %indvars.iv.next62.1 to i32
%spec.select.2 = select i1 %cmp28.2, i32 %12, i32 %spec.select.1
%indvars.iv.next62.2 = or i64 %indvars.iv61, 3
%arrayidx26.3 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next62.2
%13 = load i32, ptr %arrayidx26.3, align 4, !tbaa !9
%cmp28.3 = icmp eq i32 %13, -1
%14 = trunc i64 %indvars.iv.next62.2 to i32
%spec.select.3 = select i1 %cmp28.3, i32 %14, i32 %spec.select.2
%indvars.iv.next62.3 = add nuw nsw i64 %indvars.iv61, 4
%niter73.next.3 = add i64 %niter73, 4
%niter73.ncmp.3 = icmp eq i64 %niter73.next.3, %unroll_iter72
br i1 %niter73.ncmp.3, label %for.end33.loopexit.unr-lcssa, label %for.body24, !llvm.loop !18
for.end33.loopexit.unr-lcssa: ; preds = %for.body24, %for.body24.preheader
%indvars.iv61.unr = phi i64 [ 0, %for.body24.preheader ], [ %indvars.iv.next62.3, %for.body24 ]
%tmp.057.unr = phi i32 [ undef, %for.body24.preheader ], [ %spec.select.3, %for.body24 ]
%lcmp.mod70.not = icmp eq i64 %xtraiter68, 0
br i1 %lcmp.mod70.not, label %for.end33, label %for.body24.epil
for.body24.epil: ; preds = %for.end33.loopexit.unr-lcssa, %for.body24.epil
%indvars.iv61.epil = phi i64 [ %indvars.iv.next62.epil, %for.body24.epil ], [ %indvars.iv61.unr, %for.end33.loopexit.unr-lcssa ]
%tmp.057.epil = phi i32 [ %spec.select.epil, %for.body24.epil ], [ %tmp.057.unr, %for.end33.loopexit.unr-lcssa ]
%epil.iter69 = phi i64 [ %epil.iter69.next, %for.body24.epil ], [ 0, %for.end33.loopexit.unr-lcssa ]
%arrayidx26.epil = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv61.epil
%15 = load i32, ptr %arrayidx26.epil, align 4, !tbaa !9
%cmp28.epil = icmp eq i32 %15, -1
%16 = trunc i64 %indvars.iv61.epil to i32
%spec.select.epil = select i1 %cmp28.epil, i32 %16, i32 %tmp.057.epil
%indvars.iv.next62.epil = add nuw nsw i64 %indvars.iv61.epil, 1
%epil.iter69.next = add i64 %epil.iter69, 1
%epil.iter69.cmp.not = icmp eq i64 %epil.iter69.next, %xtraiter68
br i1 %epil.iter69.cmp.not, label %for.end33, label %for.body24.epil, !llvm.loop !19
for.end33: ; preds = %for.end33.loopexit.unr-lcssa, %for.body24.epil, %entry, %for.cond1.preheader, %for.cond22.preheader
%tmp.0.lcssa = phi i32 [ undef, %for.cond22.preheader ], [ undef, %for.cond1.preheader ], [ undef, %entry ], [ %tmp.057.unr, %for.end33.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body24.epil ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @preorder(i32 noundef %tmp.0.lcssa)
%puts49 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @inorder(i32 noundef %tmp.0.lcssa)
%puts50 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @postorder(i32 noundef %tmp.0.lcssa)
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %right) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %left) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %id) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind uwtable
define dso_local void @preorder(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %u.tr7)
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !15
tail call void @preorder(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !16
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @inorder(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !15
tail call void @inorder(i32 noundef %0)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %u.tr7)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !16
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @postorder(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %u, -1
br i1 %cmp, label %common.ret6, label %if.end
common.ret6: ; preds = %entry, %if.end
ret void
if.end: ; preds = %entry
%idxprom = sext i32 %u to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !15
tail call void @postorder(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !16
tail call void @postorder(i32 noundef %1)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %u)
br label %common.ret6
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"Node", !6, i64 0, !6, i64 4, !6, i64 8}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.unroll.disable"}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!10, !6, i64 4}
!16 = !{!10, !6, i64 8}
!17 = distinct !{!17, !14}
!18 = distinct !{!18, !14}
!19 = distinct !{!19, !12}
|
#include <stdio.h>
#define MAX 25
void preParse(int);
void inParse(int);
void postParse(int);
typedef struct node{int p,l,r;}Node;
Node T[MAX];
int n;
int main(){
int i,l,r,p,root,v;
scanf("%d",&n);
for(i=0;i<n;i++){
T[i].p=-1;
}
for(i=0;i<n;i++){
scanf("%d%d%d",&v,&l,&r);
T[v].l=l;
T[v].r=r;
if(l!=-1) T[l].p=v;
if(r!=-1) T[r].p=v;
}
for(i=0;i<n;i++){
if(T[i].p==-1) root=i;
}
printf("Preorder\n");
preParse(root);
printf("\n");
printf("Inorder\n");
inParse(root);
printf("\n");
printf("Postorder\n");
postParse(root);
printf("\n");
return 0;
}
void preParse(int u){
if(u==-1) return;
printf(" %d",u);
preParse(T[u].l);
preParse(T[u].r);
}
void inParse(int u){
if(u==-1) return;
inParse(T[u].l);
printf(" %d",u);
inParse(T[u].r);
}
void postParse(int u){
if(u==-1) return;
postParse(T[u].l);
postParse(T[u].r);
printf(" %d",u);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102213/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102213/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.node = type { i32, i32, i32 }
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n = dso_local global i32 0, align 4
@T = dso_local local_unnamed_addr global [25 x %struct.node] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@.str.6 = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [8 x i8] c"Inorder\00", align 1
@str.8 = private unnamed_addr constant [10 x i8] c"Postorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%l = alloca i32, align 4
%r = alloca i32, align 4
%v = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %v) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp58 = icmp sgt i32 %0, 0
br i1 %cmp58, label %for.body.preheader, label %for.end36
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
%xtraiter = and i64 %wide.trip.count, 3
%1 = icmp ult i32 %0, 4
br i1 %1, label %for.cond2.preheader.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.cond2.preheader.unr-lcssa: ; preds = %for.body, %for.body.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond2.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond2.preheader.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond2.preheader.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond2.preheader.unr-lcssa ]
%arrayidx.epil = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.epil
store i32 -1, ptr %arrayidx.epil, align 4, !tbaa !9
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond2.preheader, label %for.body.epil, !llvm.loop !11
for.cond2.preheader: ; preds = %for.body.epil, %for.cond2.preheader.unr-lcssa
br i1 %cmp58, label %for.body4, label %for.end36
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%arrayidx = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %indvars.iv
store i32 -1, ptr %arrayidx, align 16, !tbaa !9
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.next
store i32 -1, ptr %arrayidx.1, align 4, !tbaa !9
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.next.1
store i32 -1, ptr %arrayidx.2, align 8, !tbaa !9
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.next.2
store i32 -1, ptr %arrayidx.3, align 4, !tbaa !9
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond2.preheader.unr-lcssa, label %for.body, !llvm.loop !13
for.cond25.preheader: ; preds = %for.inc22
%cmp2662 = icmp sgt i32 %6, 0
br i1 %cmp2662, label %for.body27.preheader, label %for.end36
for.body27.preheader: ; preds = %for.cond25.preheader
%wide.trip.count71 = zext i32 %6 to i64
%xtraiter75 = and i64 %wide.trip.count71, 3
%2 = icmp ult i32 %6, 4
br i1 %2, label %for.end36.loopexit.unr-lcssa, label %for.body27.preheader.new
for.body27.preheader.new: ; preds = %for.body27.preheader
%unroll_iter79 = and i64 %wide.trip.count71, 4294967292
br label %for.body27
for.body4: ; preds = %for.cond2.preheader, %for.inc22
%i.161 = phi i32 [ %inc23, %for.inc22 ], [ 0, %for.cond2.preheader ]
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %v, ptr noundef nonnull %l, ptr noundef nonnull %r)
%3 = load i32, ptr %l, align 4, !tbaa !5
%4 = load i32, ptr %v, align 4, !tbaa !5
%idxprom6 = sext i32 %4 to i64
%l8 = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %idxprom6, i32 1
store i32 %3, ptr %l8, align 4, !tbaa !15
%5 = load i32, ptr %r, align 4, !tbaa !5
%r11 = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %idxprom6, i32 2
store i32 %5, ptr %r11, align 4, !tbaa !16
%cmp12.not = icmp eq i32 %3, -1
br i1 %cmp12.not, label %if.end, label %if.then
if.then: ; preds = %for.body4
%idxprom13 = sext i32 %3 to i64
%arrayidx14 = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %idxprom13
store i32 %4, ptr %arrayidx14, align 4, !tbaa !9
br label %if.end
if.end: ; preds = %if.then, %for.body4
%cmp16.not = icmp eq i32 %5, -1
br i1 %cmp16.not, label %for.inc22, label %if.then17
if.then17: ; preds = %if.end
%idxprom18 = sext i32 %5 to i64
%arrayidx19 = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %idxprom18
store i32 %4, ptr %arrayidx19, align 4, !tbaa !9
br label %for.inc22
for.inc22: ; preds = %if.end, %if.then17
%inc23 = add nuw nsw i32 %i.161, 1
%6 = load i32, ptr @n, align 4, !tbaa !5
%cmp3 = icmp slt i32 %inc23, %6
br i1 %cmp3, label %for.body4, label %for.cond25.preheader, !llvm.loop !17
for.body27: ; preds = %for.body27, %for.body27.preheader.new
%indvars.iv68 = phi i64 [ 0, %for.body27.preheader.new ], [ %indvars.iv.next69.3, %for.body27 ]
%root.064 = phi i32 [ undef, %for.body27.preheader.new ], [ %spec.select.3, %for.body27 ]
%niter80 = phi i64 [ 0, %for.body27.preheader.new ], [ %niter80.next.3, %for.body27 ]
%arrayidx29 = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %indvars.iv68
%7 = load i32, ptr %arrayidx29, align 16, !tbaa !9
%cmp31 = icmp eq i32 %7, -1
%8 = trunc i64 %indvars.iv68 to i32
%spec.select = select i1 %cmp31, i32 %8, i32 %root.064
%indvars.iv.next69 = or i64 %indvars.iv68, 1
%arrayidx29.1 = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.next69
%9 = load i32, ptr %arrayidx29.1, align 4, !tbaa !9
%cmp31.1 = icmp eq i32 %9, -1
%10 = trunc i64 %indvars.iv.next69 to i32
%spec.select.1 = select i1 %cmp31.1, i32 %10, i32 %spec.select
%indvars.iv.next69.1 = or i64 %indvars.iv68, 2
%arrayidx29.2 = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.next69.1
%11 = load i32, ptr %arrayidx29.2, align 8, !tbaa !9
%cmp31.2 = icmp eq i32 %11, -1
%12 = trunc i64 %indvars.iv.next69.1 to i32
%spec.select.2 = select i1 %cmp31.2, i32 %12, i32 %spec.select.1
%indvars.iv.next69.2 = or i64 %indvars.iv68, 3
%arrayidx29.3 = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.next69.2
%13 = load i32, ptr %arrayidx29.3, align 4, !tbaa !9
%cmp31.3 = icmp eq i32 %13, -1
%14 = trunc i64 %indvars.iv.next69.2 to i32
%spec.select.3 = select i1 %cmp31.3, i32 %14, i32 %spec.select.2
%indvars.iv.next69.3 = add nuw nsw i64 %indvars.iv68, 4
%niter80.next.3 = add i64 %niter80, 4
%niter80.ncmp.3 = icmp eq i64 %niter80.next.3, %unroll_iter79
br i1 %niter80.ncmp.3, label %for.end36.loopexit.unr-lcssa, label %for.body27, !llvm.loop !18
for.end36.loopexit.unr-lcssa: ; preds = %for.body27, %for.body27.preheader
%indvars.iv68.unr = phi i64 [ 0, %for.body27.preheader ], [ %indvars.iv.next69.3, %for.body27 ]
%root.064.unr = phi i32 [ undef, %for.body27.preheader ], [ %spec.select.3, %for.body27 ]
%lcmp.mod77.not = icmp eq i64 %xtraiter75, 0
br i1 %lcmp.mod77.not, label %for.end36, label %for.body27.epil
for.body27.epil: ; preds = %for.end36.loopexit.unr-lcssa, %for.body27.epil
%indvars.iv68.epil = phi i64 [ %indvars.iv.next69.epil, %for.body27.epil ], [ %indvars.iv68.unr, %for.end36.loopexit.unr-lcssa ]
%root.064.epil = phi i32 [ %spec.select.epil, %for.body27.epil ], [ %root.064.unr, %for.end36.loopexit.unr-lcssa ]
%epil.iter76 = phi i64 [ %epil.iter76.next, %for.body27.epil ], [ 0, %for.end36.loopexit.unr-lcssa ]
%arrayidx29.epil = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %indvars.iv68.epil
%15 = load i32, ptr %arrayidx29.epil, align 4, !tbaa !9
%cmp31.epil = icmp eq i32 %15, -1
%16 = trunc i64 %indvars.iv68.epil to i32
%spec.select.epil = select i1 %cmp31.epil, i32 %16, i32 %root.064.epil
%indvars.iv.next69.epil = add nuw nsw i64 %indvars.iv68.epil, 1
%epil.iter76.next = add i64 %epil.iter76, 1
%epil.iter76.cmp.not = icmp eq i64 %epil.iter76.next, %xtraiter75
br i1 %epil.iter76.cmp.not, label %for.end36, label %for.body27.epil, !llvm.loop !19
for.end36: ; preds = %for.end36.loopexit.unr-lcssa, %for.body27.epil, %entry, %for.cond2.preheader, %for.cond25.preheader
%root.0.lcssa = phi i32 [ undef, %for.cond25.preheader ], [ undef, %for.cond2.preheader ], [ undef, %entry ], [ %root.064.unr, %for.end36.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body27.epil ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @preParse(i32 noundef %root.0.lcssa)
%putchar = call i32 @putchar(i32 10)
%puts54 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @inParse(i32 noundef %root.0.lcssa)
%putchar55 = call i32 @putchar(i32 10)
%puts56 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @postParse(i32 noundef %root.0.lcssa)
%putchar57 = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %v) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %l) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind uwtable
define dso_local void @preParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %u.tr7)
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !15
tail call void @preParse(i32 noundef %0)
%r = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !16
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @inParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !15
tail call void @inParse(i32 noundef %0)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %u.tr7)
%r = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !16
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @postParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %u, -1
br i1 %cmp, label %common.ret6, label %if.end
common.ret6: ; preds = %entry, %if.end
ret void
if.end: ; preds = %entry
%idxprom = sext i32 %u to i64
%l = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !15
tail call void @postParse(i32 noundef %0)
%r = getelementptr inbounds [25 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !16
tail call void @postParse(i32 noundef %1)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %u)
br label %common.ret6
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"node", !6, i64 0, !6, i64 4, !6, i64 8}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.unroll.disable"}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!10, !6, i64 4}
!16 = !{!10, !6, i64 8}
!17 = distinct !{!17, !14}
!18 = distinct !{!18, !14}
!19 = distinct !{!19, !12}
|
#include <stdio.h>
#define MAX 10000
struct node{
int p, q, r;
};
struct node T[MAX];
int n;
void preorder(int t){
if(t == -1) return;
printf(" %d",t);
preorder(T[t].q);
preorder(T[t].r);
}
void inorder(int t){
if(t == -1) return;
inorder(T[t].q);
printf(" %d",t);
inorder(T[t].r);
}
void post(int t){
if(t == -1) return;
post(T[t].q);
post(T[t].r);
printf(" %d",t);
}
int main(){
int i, v, q, r, root;
scanf("%d", &n);
for(i = 0; i < n; i++) T[i].p = -1;
for(i = 0; i < n; i++){
scanf("%d %d %d", &v, &q, &r);
T[v].q = q;
T[v].r = r;
if(q != -1) T[q].p = v;
if(r != -1) T[r].p = v;
}
for(i = 0; i < n; i++)
if(T[i].p == -1) root = i;
printf("Preorder\n");
preorder(root);
printf("\n");
printf("Inorder\n");
inorder(root);
printf("\n");
printf("Postorder\n");
post(root);
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102279/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102279/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.node = type { i32, i32, i32 }
@.str = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@T = dso_local local_unnamed_addr global [10000 x %struct.node] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n = dso_local global i32 0, align 4
@.str.2 = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [8 x i8] c"Inorder\00", align 1
@str.8 = private unnamed_addr constant [10 x i8] c"Postorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local void @preorder(i32 noundef %t) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %t, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%t.tr7 = phi i32 [ %1, %if.end ], [ %t, %entry ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %t.tr7)
%idxprom = sext i32 %t.tr7 to i64
%q = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %q, align 4, !tbaa !5
tail call void @preorder(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @inorder(i32 noundef %t) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %t, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%t.tr7 = phi i32 [ %1, %if.end ], [ %t, %entry ]
%idxprom = sext i32 %t.tr7 to i64
%q = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %q, align 4, !tbaa !5
tail call void @inorder(i32 noundef %0)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %t.tr7)
%r = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @post(i32 noundef %t) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %t, -1
br i1 %cmp, label %common.ret6, label %if.end
common.ret6: ; preds = %entry, %if.end
ret void
if.end: ; preds = %entry
%idxprom = sext i32 %t to i64
%q = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %q, align 4, !tbaa !5
tail call void @post(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
tail call void @post(i32 noundef %1)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %t)
br label %common.ret6
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%v = alloca i32, align 4
%q = alloca i32, align 4
%r = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %v) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !11
%cmp57 = icmp sgt i32 %0, 0
br i1 %cmp57, label %for.body.preheader, label %for.end35
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
%xtraiter = and i64 %wide.trip.count, 3
%1 = icmp ult i32 %0, 4
br i1 %1, label %for.cond1.preheader.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.cond1.preheader.unr-lcssa: ; preds = %for.body, %for.body.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond1.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond1.preheader.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond1.preheader.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond1.preheader.unr-lcssa ]
%arrayidx.epil = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.epil
store i32 -1, ptr %arrayidx.epil, align 4, !tbaa !12
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond1.preheader, label %for.body.epil, !llvm.loop !13
for.cond1.preheader: ; preds = %for.body.epil, %for.cond1.preheader.unr-lcssa
br i1 %cmp57, label %for.body3, label %for.end35
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%arrayidx = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %indvars.iv
store i32 -1, ptr %arrayidx, align 16, !tbaa !12
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.next
store i32 -1, ptr %arrayidx.1, align 4, !tbaa !12
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.next.1
store i32 -1, ptr %arrayidx.2, align 8, !tbaa !12
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.next.2
store i32 -1, ptr %arrayidx.3, align 4, !tbaa !12
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond1.preheader.unr-lcssa, label %for.body, !llvm.loop !15
for.cond24.preheader: ; preds = %for.inc21
%cmp2561 = icmp sgt i32 %6, 0
br i1 %cmp2561, label %for.body26.preheader, label %for.end35
for.body26.preheader: ; preds = %for.cond24.preheader
%wide.trip.count70 = zext i32 %6 to i64
%xtraiter74 = and i64 %wide.trip.count70, 3
%2 = icmp ult i32 %6, 4
br i1 %2, label %for.end35.loopexit.unr-lcssa, label %for.body26.preheader.new
for.body26.preheader.new: ; preds = %for.body26.preheader
%unroll_iter78 = and i64 %wide.trip.count70, 4294967292
br label %for.body26
for.body3: ; preds = %for.cond1.preheader, %for.inc21
%i.160 = phi i32 [ %inc22, %for.inc21 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %v, ptr noundef nonnull %q, ptr noundef nonnull %r)
%3 = load i32, ptr %q, align 4, !tbaa !11
%4 = load i32, ptr %v, align 4, !tbaa !11
%idxprom5 = sext i32 %4 to i64
%q7 = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %idxprom5, i32 1
store i32 %3, ptr %q7, align 4, !tbaa !5
%5 = load i32, ptr %r, align 4, !tbaa !11
%r10 = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %idxprom5, i32 2
store i32 %5, ptr %r10, align 4, !tbaa !10
%cmp11.not = icmp eq i32 %3, -1
br i1 %cmp11.not, label %if.end, label %if.then
if.then: ; preds = %for.body3
%idxprom12 = sext i32 %3 to i64
%arrayidx13 = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %idxprom12
store i32 %4, ptr %arrayidx13, align 4, !tbaa !12
br label %if.end
if.end: ; preds = %if.then, %for.body3
%cmp15.not = icmp eq i32 %5, -1
br i1 %cmp15.not, label %for.inc21, label %if.then16
if.then16: ; preds = %if.end
%idxprom17 = sext i32 %5 to i64
%arrayidx18 = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %idxprom17
store i32 %4, ptr %arrayidx18, align 4, !tbaa !12
br label %for.inc21
for.inc21: ; preds = %if.end, %if.then16
%inc22 = add nuw nsw i32 %i.160, 1
%6 = load i32, ptr @n, align 4, !tbaa !11
%cmp2 = icmp slt i32 %inc22, %6
br i1 %cmp2, label %for.body3, label %for.cond24.preheader, !llvm.loop !17
for.body26: ; preds = %for.body26, %for.body26.preheader.new
%indvars.iv67 = phi i64 [ 0, %for.body26.preheader.new ], [ %indvars.iv.next68.3, %for.body26 ]
%root.063 = phi i32 [ undef, %for.body26.preheader.new ], [ %spec.select.3, %for.body26 ]
%niter79 = phi i64 [ 0, %for.body26.preheader.new ], [ %niter79.next.3, %for.body26 ]
%arrayidx28 = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %indvars.iv67
%7 = load i32, ptr %arrayidx28, align 16, !tbaa !12
%cmp30 = icmp eq i32 %7, -1
%8 = trunc i64 %indvars.iv67 to i32
%spec.select = select i1 %cmp30, i32 %8, i32 %root.063
%indvars.iv.next68 = or i64 %indvars.iv67, 1
%arrayidx28.1 = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.next68
%9 = load i32, ptr %arrayidx28.1, align 4, !tbaa !12
%cmp30.1 = icmp eq i32 %9, -1
%10 = trunc i64 %indvars.iv.next68 to i32
%spec.select.1 = select i1 %cmp30.1, i32 %10, i32 %spec.select
%indvars.iv.next68.1 = or i64 %indvars.iv67, 2
%arrayidx28.2 = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.next68.1
%11 = load i32, ptr %arrayidx28.2, align 8, !tbaa !12
%cmp30.2 = icmp eq i32 %11, -1
%12 = trunc i64 %indvars.iv.next68.1 to i32
%spec.select.2 = select i1 %cmp30.2, i32 %12, i32 %spec.select.1
%indvars.iv.next68.2 = or i64 %indvars.iv67, 3
%arrayidx28.3 = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %indvars.iv.next68.2
%13 = load i32, ptr %arrayidx28.3, align 4, !tbaa !12
%cmp30.3 = icmp eq i32 %13, -1
%14 = trunc i64 %indvars.iv.next68.2 to i32
%spec.select.3 = select i1 %cmp30.3, i32 %14, i32 %spec.select.2
%indvars.iv.next68.3 = add nuw nsw i64 %indvars.iv67, 4
%niter79.next.3 = add i64 %niter79, 4
%niter79.ncmp.3 = icmp eq i64 %niter79.next.3, %unroll_iter78
br i1 %niter79.ncmp.3, label %for.end35.loopexit.unr-lcssa, label %for.body26, !llvm.loop !18
for.end35.loopexit.unr-lcssa: ; preds = %for.body26, %for.body26.preheader
%indvars.iv67.unr = phi i64 [ 0, %for.body26.preheader ], [ %indvars.iv.next68.3, %for.body26 ]
%root.063.unr = phi i32 [ undef, %for.body26.preheader ], [ %spec.select.3, %for.body26 ]
%lcmp.mod76.not = icmp eq i64 %xtraiter74, 0
br i1 %lcmp.mod76.not, label %for.end35, label %for.body26.epil
for.body26.epil: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil
%indvars.iv67.epil = phi i64 [ %indvars.iv.next68.epil, %for.body26.epil ], [ %indvars.iv67.unr, %for.end35.loopexit.unr-lcssa ]
%root.063.epil = phi i32 [ %spec.select.epil, %for.body26.epil ], [ %root.063.unr, %for.end35.loopexit.unr-lcssa ]
%epil.iter75 = phi i64 [ %epil.iter75.next, %for.body26.epil ], [ 0, %for.end35.loopexit.unr-lcssa ]
%arrayidx28.epil = getelementptr inbounds [10000 x %struct.node], ptr @T, i64 0, i64 %indvars.iv67.epil
%15 = load i32, ptr %arrayidx28.epil, align 4, !tbaa !12
%cmp30.epil = icmp eq i32 %15, -1
%16 = trunc i64 %indvars.iv67.epil to i32
%spec.select.epil = select i1 %cmp30.epil, i32 %16, i32 %root.063.epil
%indvars.iv.next68.epil = add nuw nsw i64 %indvars.iv67.epil, 1
%epil.iter75.next = add i64 %epil.iter75, 1
%epil.iter75.cmp.not = icmp eq i64 %epil.iter75.next, %xtraiter74
br i1 %epil.iter75.cmp.not, label %for.end35, label %for.body26.epil, !llvm.loop !19
for.end35: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil, %entry, %for.cond1.preheader, %for.cond24.preheader
%root.0.lcssa = phi i32 [ undef, %for.cond24.preheader ], [ undef, %for.cond1.preheader ], [ undef, %entry ], [ %root.063.unr, %for.end35.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body26.epil ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @preorder(i32 noundef %root.0.lcssa)
%putchar = call i32 @putchar(i32 10)
%puts53 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @inorder(i32 noundef %root.0.lcssa)
%putchar54 = call i32 @putchar(i32 10)
%puts55 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @post(i32 noundef %root.0.lcssa)
%putchar56 = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %v) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !7, i64 4}
!6 = !{!"node", !7, i64 0, !7, i64 4, !7, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 8}
!11 = !{!7, !7, i64 0}
!12 = !{!6, !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}
!18 = distinct !{!18, !16}
!19 = distinct !{!19, !14}
|
//ALDS1_7_C:Tree Walk
#include <stdio.h>
#define MAX 10000
#define NIL -1
struct Node{int p,l,r;};
struct Node T[MAX];
int n;
/*前序遍?*/
void preParse(int u){
if(u==NIL)return;
printf(" %d",u);
preParse(T[u].l);
preParse(T[u].r);
}
/*中序遍?*/
void inParse(int u){
if(u==NIL)return;
inParse(T[u].l);
printf(" %d",u);
inParse(T[u].r);
}
/*后序遍?*/
void postParse(int u){
if(u==NIL)return;
postParse(T[u].l);
postParse(T[u].r);
printf(" %d",u);
}
int main(){
int i,v,l,r,root;
scanf("%d",&n);
for(i=0;i<n;i++){
T[i].p=NIL;
}
for(i=0;i<n;i++){
scanf("%d %d %d",&v,&l,&r);
T[v].l=l;
T[v].r=r;
if(l!=NIL)T[l].p=v;
if(r!=NIL)T[r].p=v;
}
for(i=0;i<n;i++)if(T[i].p==NIL)root=i;
printf("Preorder\n");
preParse(root);
printf("\n");
printf("Inorder\n");
inParse(root);
printf("\n");
printf("Postorder\n");
postParse(root);
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102321/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102321/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.Node = type { i32, i32, i32 }
@.str = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@T = dso_local local_unnamed_addr global [10000 x %struct.Node] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n = dso_local global i32 0, align 4
@.str.2 = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [8 x i8] c"Inorder\00", align 1
@str.8 = private unnamed_addr constant [10 x i8] c"Postorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local void @preParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u.tr7)
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @preParse(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @inParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @inParse(i32 noundef %0)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u.tr7)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @postParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %u, -1
br i1 %cmp, label %common.ret6, label %if.end
common.ret6: ; preds = %entry, %if.end
ret void
if.end: ; preds = %entry
%idxprom = sext i32 %u to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @postParse(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
tail call void @postParse(i32 noundef %1)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u)
br label %common.ret6
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%v = alloca i32, align 4
%l = alloca i32, align 4
%r = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %v) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !11
%cmp57 = icmp sgt i32 %0, 0
br i1 %cmp57, label %for.body.preheader, label %for.end35
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
%xtraiter = and i64 %wide.trip.count, 3
%1 = icmp ult i32 %0, 4
br i1 %1, label %for.cond1.preheader.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.cond1.preheader.unr-lcssa: ; preds = %for.body, %for.body.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond1.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond1.preheader.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond1.preheader.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond1.preheader.unr-lcssa ]
%arrayidx.epil = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.epil
store i32 -1, ptr %arrayidx.epil, align 4, !tbaa !12
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond1.preheader, label %for.body.epil, !llvm.loop !13
for.cond1.preheader: ; preds = %for.body.epil, %for.cond1.preheader.unr-lcssa
br i1 %cmp57, label %for.body3, label %for.end35
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%arrayidx = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv
store i32 -1, ptr %arrayidx, align 16, !tbaa !12
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next
store i32 -1, ptr %arrayidx.1, align 4, !tbaa !12
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next.1
store i32 -1, ptr %arrayidx.2, align 8, !tbaa !12
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next.2
store i32 -1, ptr %arrayidx.3, align 4, !tbaa !12
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond1.preheader.unr-lcssa, label %for.body, !llvm.loop !15
for.cond24.preheader: ; preds = %for.inc21
%cmp2561 = icmp sgt i32 %6, 0
br i1 %cmp2561, label %for.body26.preheader, label %for.end35
for.body26.preheader: ; preds = %for.cond24.preheader
%wide.trip.count70 = zext i32 %6 to i64
%xtraiter74 = and i64 %wide.trip.count70, 3
%2 = icmp ult i32 %6, 4
br i1 %2, label %for.end35.loopexit.unr-lcssa, label %for.body26.preheader.new
for.body26.preheader.new: ; preds = %for.body26.preheader
%unroll_iter78 = and i64 %wide.trip.count70, 4294967292
br label %for.body26
for.body3: ; preds = %for.cond1.preheader, %for.inc21
%i.160 = phi i32 [ %inc22, %for.inc21 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %v, ptr noundef nonnull %l, ptr noundef nonnull %r)
%3 = load i32, ptr %l, align 4, !tbaa !11
%4 = load i32, ptr %v, align 4, !tbaa !11
%idxprom5 = sext i32 %4 to i64
%l7 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom5, i32 1
store i32 %3, ptr %l7, align 4, !tbaa !5
%5 = load i32, ptr %r, align 4, !tbaa !11
%r10 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom5, i32 2
store i32 %5, ptr %r10, align 4, !tbaa !10
%cmp11.not = icmp eq i32 %3, -1
br i1 %cmp11.not, label %if.end, label %if.then
if.then: ; preds = %for.body3
%idxprom12 = sext i32 %3 to i64
%arrayidx13 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom12
store i32 %4, ptr %arrayidx13, align 4, !tbaa !12
br label %if.end
if.end: ; preds = %if.then, %for.body3
%cmp15.not = icmp eq i32 %5, -1
br i1 %cmp15.not, label %for.inc21, label %if.then16
if.then16: ; preds = %if.end
%idxprom17 = sext i32 %5 to i64
%arrayidx18 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom17
store i32 %4, ptr %arrayidx18, align 4, !tbaa !12
br label %for.inc21
for.inc21: ; preds = %if.end, %if.then16
%inc22 = add nuw nsw i32 %i.160, 1
%6 = load i32, ptr @n, align 4, !tbaa !11
%cmp2 = icmp slt i32 %inc22, %6
br i1 %cmp2, label %for.body3, label %for.cond24.preheader, !llvm.loop !17
for.body26: ; preds = %for.body26, %for.body26.preheader.new
%indvars.iv67 = phi i64 [ 0, %for.body26.preheader.new ], [ %indvars.iv.next68.3, %for.body26 ]
%root.063 = phi i32 [ undef, %for.body26.preheader.new ], [ %spec.select.3, %for.body26 ]
%niter79 = phi i64 [ 0, %for.body26.preheader.new ], [ %niter79.next.3, %for.body26 ]
%arrayidx28 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv67
%7 = load i32, ptr %arrayidx28, align 16, !tbaa !12
%cmp30 = icmp eq i32 %7, -1
%8 = trunc i64 %indvars.iv67 to i32
%spec.select = select i1 %cmp30, i32 %8, i32 %root.063
%indvars.iv.next68 = or i64 %indvars.iv67, 1
%arrayidx28.1 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next68
%9 = load i32, ptr %arrayidx28.1, align 4, !tbaa !12
%cmp30.1 = icmp eq i32 %9, -1
%10 = trunc i64 %indvars.iv.next68 to i32
%spec.select.1 = select i1 %cmp30.1, i32 %10, i32 %spec.select
%indvars.iv.next68.1 = or i64 %indvars.iv67, 2
%arrayidx28.2 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next68.1
%11 = load i32, ptr %arrayidx28.2, align 8, !tbaa !12
%cmp30.2 = icmp eq i32 %11, -1
%12 = trunc i64 %indvars.iv.next68.1 to i32
%spec.select.2 = select i1 %cmp30.2, i32 %12, i32 %spec.select.1
%indvars.iv.next68.2 = or i64 %indvars.iv67, 3
%arrayidx28.3 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next68.2
%13 = load i32, ptr %arrayidx28.3, align 4, !tbaa !12
%cmp30.3 = icmp eq i32 %13, -1
%14 = trunc i64 %indvars.iv.next68.2 to i32
%spec.select.3 = select i1 %cmp30.3, i32 %14, i32 %spec.select.2
%indvars.iv.next68.3 = add nuw nsw i64 %indvars.iv67, 4
%niter79.next.3 = add i64 %niter79, 4
%niter79.ncmp.3 = icmp eq i64 %niter79.next.3, %unroll_iter78
br i1 %niter79.ncmp.3, label %for.end35.loopexit.unr-lcssa, label %for.body26, !llvm.loop !18
for.end35.loopexit.unr-lcssa: ; preds = %for.body26, %for.body26.preheader
%indvars.iv67.unr = phi i64 [ 0, %for.body26.preheader ], [ %indvars.iv.next68.3, %for.body26 ]
%root.063.unr = phi i32 [ undef, %for.body26.preheader ], [ %spec.select.3, %for.body26 ]
%lcmp.mod76.not = icmp eq i64 %xtraiter74, 0
br i1 %lcmp.mod76.not, label %for.end35, label %for.body26.epil
for.body26.epil: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil
%indvars.iv67.epil = phi i64 [ %indvars.iv.next68.epil, %for.body26.epil ], [ %indvars.iv67.unr, %for.end35.loopexit.unr-lcssa ]
%root.063.epil = phi i32 [ %spec.select.epil, %for.body26.epil ], [ %root.063.unr, %for.end35.loopexit.unr-lcssa ]
%epil.iter75 = phi i64 [ %epil.iter75.next, %for.body26.epil ], [ 0, %for.end35.loopexit.unr-lcssa ]
%arrayidx28.epil = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv67.epil
%15 = load i32, ptr %arrayidx28.epil, align 4, !tbaa !12
%cmp30.epil = icmp eq i32 %15, -1
%16 = trunc i64 %indvars.iv67.epil to i32
%spec.select.epil = select i1 %cmp30.epil, i32 %16, i32 %root.063.epil
%indvars.iv.next68.epil = add nuw nsw i64 %indvars.iv67.epil, 1
%epil.iter75.next = add i64 %epil.iter75, 1
%epil.iter75.cmp.not = icmp eq i64 %epil.iter75.next, %xtraiter74
br i1 %epil.iter75.cmp.not, label %for.end35, label %for.body26.epil, !llvm.loop !19
for.end35: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil, %entry, %for.cond1.preheader, %for.cond24.preheader
%root.0.lcssa = phi i32 [ undef, %for.cond24.preheader ], [ undef, %for.cond1.preheader ], [ undef, %entry ], [ %root.063.unr, %for.end35.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body26.epil ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @preParse(i32 noundef %root.0.lcssa)
%putchar = call i32 @putchar(i32 10)
%puts53 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @inParse(i32 noundef %root.0.lcssa)
%putchar54 = call i32 @putchar(i32 10)
%puts55 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @postParse(i32 noundef %root.0.lcssa)
%putchar56 = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %v) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !7, i64 4}
!6 = !{!"Node", !7, i64 0, !7, i64 4, !7, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 8}
!11 = !{!7, !7, i64 0}
!12 = !{!6, !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}
!18 = distinct !{!18, !16}
!19 = distinct !{!19, !14}
|
#include<stdio.h>
#define max 10000
#define NIL -1
struct node{int p,l,r;};
struct node t[max];
int n;
void preparse(int u){
if(u==NIL) return;
printf(" %d",u);
preparse(t[u].l);
preparse(t[u].r);
}
void inparse(int u){
if(u==NIL) return;
inparse(t[u].l);
printf(" %d",u);
inparse(t[u].r);
}
void postparse(int u){
if(u==NIL) return;
postparse(t[u].l);
postparse(t[u].r);
printf(" %d",u);
}
int main(){
int i,v,l,r,root;
scanf("%d",&n);
for(i=0;i<n;i++){
t[i].p=NIL;
}
for(i=0;i<n;i++){
scanf("%d %d %d",&v,&l,&r);
t[v].l=l;
t[v].r=r;
if(l!=NIL) t[l].p=v;
if(r!=NIL) t[r].p=v;
}
for(i=0;i<n;i++) if(t[i].p==NIL) root=i;
printf("Preorder\n");
preparse(root);
printf("\n");
printf("Inorder\n");
inparse(root);
printf("\n");
printf("Postorder\n");
postparse(root);
printf("\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102372/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102372/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.node = type { i32, i32, i32 }
@.str = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@t = dso_local local_unnamed_addr global [10000 x %struct.node] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n = dso_local global i32 0, align 4
@.str.2 = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [8 x i8] c"Inorder\00", align 1
@str.8 = private unnamed_addr constant [10 x i8] c"Postorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local void @preparse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u.tr7)
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @preparse(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @inparse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @inparse(i32 noundef %0)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u.tr7)
%r = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @postparse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %u, -1
br i1 %cmp, label %common.ret6, label %if.end
common.ret6: ; preds = %entry, %if.end
ret void
if.end: ; preds = %entry
%idxprom = sext i32 %u to i64
%l = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @postparse(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
tail call void @postparse(i32 noundef %1)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u)
br label %common.ret6
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%v = alloca i32, align 4
%l = alloca i32, align 4
%r = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %v) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !11
%cmp57 = icmp sgt i32 %0, 0
br i1 %cmp57, label %for.body.preheader, label %for.end35
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
%xtraiter = and i64 %wide.trip.count, 3
%1 = icmp ult i32 %0, 4
br i1 %1, label %for.cond1.preheader.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.cond1.preheader.unr-lcssa: ; preds = %for.body, %for.body.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond1.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond1.preheader.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond1.preheader.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond1.preheader.unr-lcssa ]
%arrayidx.epil = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %indvars.iv.epil
store i32 -1, ptr %arrayidx.epil, align 4, !tbaa !12
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond1.preheader, label %for.body.epil, !llvm.loop !13
for.cond1.preheader: ; preds = %for.body.epil, %for.cond1.preheader.unr-lcssa
br i1 %cmp57, label %for.body3, label %for.end35
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%arrayidx = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %indvars.iv
store i32 -1, ptr %arrayidx, align 16, !tbaa !12
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %indvars.iv.next
store i32 -1, ptr %arrayidx.1, align 4, !tbaa !12
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %indvars.iv.next.1
store i32 -1, ptr %arrayidx.2, align 8, !tbaa !12
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %indvars.iv.next.2
store i32 -1, ptr %arrayidx.3, align 4, !tbaa !12
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond1.preheader.unr-lcssa, label %for.body, !llvm.loop !15
for.cond24.preheader: ; preds = %for.inc21
%cmp2561 = icmp sgt i32 %6, 0
br i1 %cmp2561, label %for.body26.preheader, label %for.end35
for.body26.preheader: ; preds = %for.cond24.preheader
%wide.trip.count70 = zext i32 %6 to i64
%xtraiter74 = and i64 %wide.trip.count70, 3
%2 = icmp ult i32 %6, 4
br i1 %2, label %for.end35.loopexit.unr-lcssa, label %for.body26.preheader.new
for.body26.preheader.new: ; preds = %for.body26.preheader
%unroll_iter78 = and i64 %wide.trip.count70, 4294967292
br label %for.body26
for.body3: ; preds = %for.cond1.preheader, %for.inc21
%i.160 = phi i32 [ %inc22, %for.inc21 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %v, ptr noundef nonnull %l, ptr noundef nonnull %r)
%3 = load i32, ptr %l, align 4, !tbaa !11
%4 = load i32, ptr %v, align 4, !tbaa !11
%idxprom5 = sext i32 %4 to i64
%l7 = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %idxprom5, i32 1
store i32 %3, ptr %l7, align 4, !tbaa !5
%5 = load i32, ptr %r, align 4, !tbaa !11
%r10 = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %idxprom5, i32 2
store i32 %5, ptr %r10, align 4, !tbaa !10
%cmp11.not = icmp eq i32 %3, -1
br i1 %cmp11.not, label %if.end, label %if.then
if.then: ; preds = %for.body3
%idxprom12 = sext i32 %3 to i64
%arrayidx13 = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %idxprom12
store i32 %4, ptr %arrayidx13, align 4, !tbaa !12
br label %if.end
if.end: ; preds = %if.then, %for.body3
%cmp15.not = icmp eq i32 %5, -1
br i1 %cmp15.not, label %for.inc21, label %if.then16
if.then16: ; preds = %if.end
%idxprom17 = sext i32 %5 to i64
%arrayidx18 = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %idxprom17
store i32 %4, ptr %arrayidx18, align 4, !tbaa !12
br label %for.inc21
for.inc21: ; preds = %if.end, %if.then16
%inc22 = add nuw nsw i32 %i.160, 1
%6 = load i32, ptr @n, align 4, !tbaa !11
%cmp2 = icmp slt i32 %inc22, %6
br i1 %cmp2, label %for.body3, label %for.cond24.preheader, !llvm.loop !17
for.body26: ; preds = %for.body26, %for.body26.preheader.new
%indvars.iv67 = phi i64 [ 0, %for.body26.preheader.new ], [ %indvars.iv.next68.3, %for.body26 ]
%root.063 = phi i32 [ undef, %for.body26.preheader.new ], [ %spec.select.3, %for.body26 ]
%niter79 = phi i64 [ 0, %for.body26.preheader.new ], [ %niter79.next.3, %for.body26 ]
%arrayidx28 = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %indvars.iv67
%7 = load i32, ptr %arrayidx28, align 16, !tbaa !12
%cmp30 = icmp eq i32 %7, -1
%8 = trunc i64 %indvars.iv67 to i32
%spec.select = select i1 %cmp30, i32 %8, i32 %root.063
%indvars.iv.next68 = or i64 %indvars.iv67, 1
%arrayidx28.1 = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %indvars.iv.next68
%9 = load i32, ptr %arrayidx28.1, align 4, !tbaa !12
%cmp30.1 = icmp eq i32 %9, -1
%10 = trunc i64 %indvars.iv.next68 to i32
%spec.select.1 = select i1 %cmp30.1, i32 %10, i32 %spec.select
%indvars.iv.next68.1 = or i64 %indvars.iv67, 2
%arrayidx28.2 = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %indvars.iv.next68.1
%11 = load i32, ptr %arrayidx28.2, align 8, !tbaa !12
%cmp30.2 = icmp eq i32 %11, -1
%12 = trunc i64 %indvars.iv.next68.1 to i32
%spec.select.2 = select i1 %cmp30.2, i32 %12, i32 %spec.select.1
%indvars.iv.next68.2 = or i64 %indvars.iv67, 3
%arrayidx28.3 = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %indvars.iv.next68.2
%13 = load i32, ptr %arrayidx28.3, align 4, !tbaa !12
%cmp30.3 = icmp eq i32 %13, -1
%14 = trunc i64 %indvars.iv.next68.2 to i32
%spec.select.3 = select i1 %cmp30.3, i32 %14, i32 %spec.select.2
%indvars.iv.next68.3 = add nuw nsw i64 %indvars.iv67, 4
%niter79.next.3 = add i64 %niter79, 4
%niter79.ncmp.3 = icmp eq i64 %niter79.next.3, %unroll_iter78
br i1 %niter79.ncmp.3, label %for.end35.loopexit.unr-lcssa, label %for.body26, !llvm.loop !18
for.end35.loopexit.unr-lcssa: ; preds = %for.body26, %for.body26.preheader
%indvars.iv67.unr = phi i64 [ 0, %for.body26.preheader ], [ %indvars.iv.next68.3, %for.body26 ]
%root.063.unr = phi i32 [ undef, %for.body26.preheader ], [ %spec.select.3, %for.body26 ]
%lcmp.mod76.not = icmp eq i64 %xtraiter74, 0
br i1 %lcmp.mod76.not, label %for.end35, label %for.body26.epil
for.body26.epil: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil
%indvars.iv67.epil = phi i64 [ %indvars.iv.next68.epil, %for.body26.epil ], [ %indvars.iv67.unr, %for.end35.loopexit.unr-lcssa ]
%root.063.epil = phi i32 [ %spec.select.epil, %for.body26.epil ], [ %root.063.unr, %for.end35.loopexit.unr-lcssa ]
%epil.iter75 = phi i64 [ %epil.iter75.next, %for.body26.epil ], [ 0, %for.end35.loopexit.unr-lcssa ]
%arrayidx28.epil = getelementptr inbounds [10000 x %struct.node], ptr @t, i64 0, i64 %indvars.iv67.epil
%15 = load i32, ptr %arrayidx28.epil, align 4, !tbaa !12
%cmp30.epil = icmp eq i32 %15, -1
%16 = trunc i64 %indvars.iv67.epil to i32
%spec.select.epil = select i1 %cmp30.epil, i32 %16, i32 %root.063.epil
%indvars.iv.next68.epil = add nuw nsw i64 %indvars.iv67.epil, 1
%epil.iter75.next = add i64 %epil.iter75, 1
%epil.iter75.cmp.not = icmp eq i64 %epil.iter75.next, %xtraiter74
br i1 %epil.iter75.cmp.not, label %for.end35, label %for.body26.epil, !llvm.loop !19
for.end35: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil, %entry, %for.cond1.preheader, %for.cond24.preheader
%root.0.lcssa = phi i32 [ undef, %for.cond24.preheader ], [ undef, %for.cond1.preheader ], [ undef, %entry ], [ %root.063.unr, %for.end35.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body26.epil ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @preparse(i32 noundef %root.0.lcssa)
%putchar = call i32 @putchar(i32 10)
%puts53 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @inparse(i32 noundef %root.0.lcssa)
%putchar54 = call i32 @putchar(i32 10)
%puts55 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @postparse(i32 noundef %root.0.lcssa)
%putchar56 = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %v) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !7, i64 4}
!6 = !{!"node", !7, i64 0, !7, i64 4, !7, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 8}
!11 = !{!7, !7, i64 0}
!12 = !{!6, !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}
!18 = distinct !{!18, !16}
!19 = distinct !{!19, !14}
|
#include <stdio.h>
typedef struct {/*parent,left child ,right sibling*/
int p,l,r;
} node;
node T[27];
void Preorder(int );
void Inorder(int );
void Postorder(int );
int main()
{
int n,i,id,l,r;
scanf("%d",&n);
for(i=0;i<n;i++)
{
T[i].p = T[i].l = T[i].r = -1;
}
for(i=0;i<n;i++)
{
scanf("%d%d%d",&id,&l,&r);
T[id].l = l;
T[id].r = r;
T[l].p = id;
T[r].p = id;
}
for(i=0;i<n;i++) if(T[i].p == -1) break;
printf("Preorder\n");
Preorder(i);
printf("\n");
printf("Inorder\n");
Inorder(i);
printf("\n");
printf("Postorder\n");
Postorder(i);
printf("\n");
return 0;
}
void Preorder(int id)
{
printf(" %d",id);
if(id != -1)
{
if(T[id].l != -1) Preorder(T[id].l);
if(T[id].r != -1) Preorder(T[id].r);
}
}
void Inorder(int id)
{
if(id != -1)
{
if(T[id].l != -1) Inorder(T[id].l);
printf(" %d",id);
if (T[id].r != -1) Inorder(T[id].r);
}
}
void Postorder(int id)
{
if(id != -1)
{
if(T[id].l != -1) Postorder(T[id].l);
if (T[id].r != -1) Postorder(T[id].r);
}
printf(" %d",id);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102422/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102422/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.node = type { i32, i32, i32 }
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@T = dso_local local_unnamed_addr global [27 x %struct.node] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@.str.6 = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [8 x i8] c"Inorder\00", align 1
@str.8 = private unnamed_addr constant [10 x i8] c"Postorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%id = alloca i32, align 4
%l = alloca i32, align 4
%r = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %id) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %l) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp58 = icmp sgt i32 %0, 0
br i1 %cmp58, label %for.body9.preheader, label %for.end35
for.body9.preheader: ; preds = %entry
%1 = zext i32 %0 to i64
%2 = mul nuw nsw i64 %1, 12
call void @llvm.memset.p0.i64(ptr nonnull align 16 @T, i8 -1, i64 %2, i1 false), !tbaa !5
br label %for.body9
for.cond26.preheader: ; preds = %for.body9
%cmp2762 = icmp sgt i32 %6, 0
br i1 %cmp2762, label %for.body28.preheader, label %for.end35
for.body28.preheader: ; preds = %for.cond26.preheader
%wide.trip.count = zext i32 %6 to i64
br label %for.body28
for.body9: ; preds = %for.body9.preheader, %for.body9
%i.161 = phi i32 [ %inc24, %for.body9 ], [ 0, %for.body9.preheader ]
%call10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %id, ptr noundef nonnull %l, ptr noundef nonnull %r)
%3 = load i32, ptr %l, align 4, !tbaa !5
%4 = load i32, ptr %id, align 4, !tbaa !5
%idxprom11 = sext i32 %4 to i64
%l13 = getelementptr inbounds [27 x %struct.node], ptr @T, i64 0, i64 %idxprom11, i32 1
store i32 %3, ptr %l13, align 4, !tbaa !9
%5 = load i32, ptr %r, align 4, !tbaa !5
%r16 = getelementptr inbounds [27 x %struct.node], ptr @T, i64 0, i64 %idxprom11, i32 2
store i32 %5, ptr %r16, align 4, !tbaa !11
%idxprom17 = sext i32 %3 to i64
%arrayidx18 = getelementptr inbounds [27 x %struct.node], ptr @T, i64 0, i64 %idxprom17
store i32 %4, ptr %arrayidx18, align 4, !tbaa !12
%idxprom20 = sext i32 %5 to i64
%arrayidx21 = getelementptr inbounds [27 x %struct.node], ptr @T, i64 0, i64 %idxprom20
store i32 %4, ptr %arrayidx21, align 4, !tbaa !12
%inc24 = add nuw nsw i32 %i.161, 1
%6 = load i32, ptr %n, align 4, !tbaa !5
%cmp8 = icmp slt i32 %inc24, %6
br i1 %cmp8, label %for.body9, label %for.cond26.preheader, !llvm.loop !13
for.body28: ; preds = %for.body28.preheader, %for.inc33
%indvars.iv = phi i64 [ 0, %for.body28.preheader ], [ %indvars.iv.next, %for.inc33 ]
%arrayidx30 = getelementptr inbounds [27 x %struct.node], ptr @T, i64 0, i64 %indvars.iv
%7 = load i32, ptr %arrayidx30, align 4, !tbaa !12
%cmp32 = icmp eq i32 %7, -1
br i1 %cmp32, label %for.end35.loopexit.split.loop.exit, label %for.inc33
for.inc33: ; preds = %for.body28
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end35, label %for.body28, !llvm.loop !15
for.end35.loopexit.split.loop.exit: ; preds = %for.body28
%8 = trunc i64 %indvars.iv to i32
br label %for.end35
for.end35: ; preds = %for.inc33, %for.end35.loopexit.split.loop.exit, %entry, %for.cond26.preheader
%i.2.lcssa = phi i32 [ 0, %for.cond26.preheader ], [ 0, %entry ], [ %8, %for.end35.loopexit.split.loop.exit ], [ %6, %for.inc33 ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @Preorder(i32 noundef %i.2.lcssa)
%putchar = call i32 @putchar(i32 10)
%puts54 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @Inorder(i32 noundef %i.2.lcssa)
%putchar55 = call i32 @putchar(i32 10)
%puts56 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @Postorder(i32 noundef %i.2.lcssa)
%putchar57 = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %l) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %id) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind uwtable
define dso_local void @Preorder(i32 noundef %id) local_unnamed_addr #0 {
entry:
br label %tailrecurse
tailrecurse: ; preds = %if.end, %entry
%id.tr = phi i32 [ %id, %entry ], [ %1, %if.end ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %id.tr)
%cmp.not = icmp eq i32 %id.tr, -1
br i1 %cmp.not, label %if.end14, label %if.then
if.then: ; preds = %tailrecurse
%idxprom = sext i32 %id.tr to i64
%l = getelementptr inbounds [27 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !9
%cmp1.not = icmp eq i32 %0, -1
br i1 %cmp1.not, label %if.end, label %if.then2
if.then2: ; preds = %if.then
tail call void @Preorder(i32 noundef %0)
br label %if.end
if.end: ; preds = %if.then2, %if.then
%r = getelementptr inbounds [27 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !11
%cmp8.not = icmp eq i32 %1, -1
br i1 %cmp8.not, label %if.end14, label %tailrecurse
if.end14: ; preds = %if.end, %tailrecurse
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @Inorder(i32 noundef %id) local_unnamed_addr #0 {
entry:
br label %tailrecurse
tailrecurse: ; preds = %if.end, %entry
%id.tr = phi i32 [ %id, %entry ], [ %1, %if.end ]
%cmp.not = icmp eq i32 %id.tr, -1
br i1 %cmp.not, label %if.end14, label %if.then
if.then: ; preds = %tailrecurse
%idxprom = sext i32 %id.tr to i64
%l = getelementptr inbounds [27 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !9
%cmp1.not = icmp eq i32 %0, -1
br i1 %cmp1.not, label %if.end, label %if.then2
if.then2: ; preds = %if.then
tail call void @Inorder(i32 noundef %0)
br label %if.end
if.end: ; preds = %if.then2, %if.then
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %id.tr)
%r = getelementptr inbounds [27 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !11
%cmp8.not = icmp eq i32 %1, -1
br i1 %cmp8.not, label %if.end14, label %tailrecurse
if.end14: ; preds = %if.end, %tailrecurse
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @Postorder(i32 noundef %id) local_unnamed_addr #0 {
entry:
%cmp.not = icmp eq i32 %id, -1
br i1 %cmp.not, label %if.end14, label %if.then
if.then: ; preds = %entry
%idxprom = sext i32 %id to i64
%l = getelementptr inbounds [27 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !9
%cmp1.not = icmp eq i32 %0, -1
br i1 %cmp1.not, label %if.end, label %if.then2
if.then2: ; preds = %if.then
tail call void @Postorder(i32 noundef %0)
br label %if.end
if.end: ; preds = %if.then2, %if.then
%r = getelementptr inbounds [27 x %struct.node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !11
%cmp8.not = icmp eq i32 %1, -1
br i1 %cmp8.not, label %if.end14, label %if.then9
if.then9: ; preds = %if.end
tail call void @Postorder(i32 noundef %1)
br label %if.end14
if.end14: ; preds = %if.end, %if.then9, %entry
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %id)
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !6, i64 4}
!10 = !{!"", !6, i64 0, !6, i64 4, !6, i64 8}
!11 = !{!10, !6, i64 8}
!12 = !{!10, !6, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
|
#include <stdio.h>
typedef struct {
int left;
int right;
int par;
}data;
void preorder(data* T,int i) {
printf(" %d", i);
if(T[i].left!=-1) preorder(T,T[i].left);
if(T[i].right!=-1) preorder(T,T[i].right);
}
void inorder(data* T, int i) {
if (T[i].left != -1) inorder(T,T[i].left);
printf(" %d", i);
if(T[i].right!=-1) inorder(T,T[i].right);
}
void postorder(data* T, int i) {
if (T[i].left != -1) postorder(T,T[i].left);
if(T[i].right!=-1) postorder(T,T[i].right);
printf(" %d", i);
}
int main() {
int i,n;
data T[25];
int id, left, right;
scanf("%d", &n);
for (i = 0; i < n; i++) T[i].left = T[i].right = T[i].par = -1;
for (i = 0; i < n; i++){
scanf("%d%d%d", &id, &left, &right);
if (left != -1) {
T[id].left = left;
T[left].par = id;
}
if (right != -1) {
T[id].right = right;
T[right].par = id;
}
}
for (i = 0; i < n; i++)
if (T[i].par == -1) break;
printf("Preorder\n");
preorder(T,i);
printf("\n");
printf("Inorder\n");
inorder(T,i);
printf("\n");
printf("Postorder\n");
postorder(T,i);
printf("\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102473/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102473/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.data = type { i32, i32, i32 }
@.str = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [8 x i8] c"Inorder\00", align 1
@str.8 = private unnamed_addr constant [10 x i8] c"Postorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local void @preorder(ptr nocapture noundef readonly %T, i32 noundef %i) local_unnamed_addr #0 {
entry:
br label %tailrecurse
tailrecurse: ; preds = %if.end, %entry
%i.tr = phi i32 [ %i, %entry ], [ %1, %if.end ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %i.tr)
%idxprom = sext i32 %i.tr to i64
%arrayidx = getelementptr inbounds %struct.data, ptr %T, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp.not = icmp eq i32 %0, -1
br i1 %cmp.not, label %if.end, label %if.then
if.then: ; preds = %tailrecurse
tail call void @preorder(ptr noundef nonnull %T, i32 noundef %0)
br label %if.end
if.end: ; preds = %if.then, %tailrecurse
%right = getelementptr inbounds %struct.data, ptr %T, i64 %idxprom, i32 1
%1 = load i32, ptr %right, align 4, !tbaa !10
%cmp6.not = icmp eq i32 %1, -1
br i1 %cmp6.not, label %if.end11, label %tailrecurse
if.end11: ; preds = %if.end
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @inorder(ptr nocapture noundef readonly %T, i32 noundef %i) local_unnamed_addr #0 {
entry:
br label %tailrecurse
tailrecurse: ; preds = %if.end, %entry
%i.tr = phi i32 [ %i, %entry ], [ %1, %if.end ]
%idxprom = sext i32 %i.tr to i64
%arrayidx = getelementptr inbounds %struct.data, ptr %T, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp.not = icmp eq i32 %0, -1
br i1 %cmp.not, label %if.end, label %if.then
if.then: ; preds = %tailrecurse
tail call void @inorder(ptr noundef nonnull %T, i32 noundef %0)
br label %if.end
if.end: ; preds = %if.then, %tailrecurse
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %i.tr)
%right = getelementptr inbounds %struct.data, ptr %T, i64 %idxprom, i32 1
%1 = load i32, ptr %right, align 4, !tbaa !10
%cmp6.not = icmp eq i32 %1, -1
br i1 %cmp6.not, label %if.end11, label %tailrecurse
if.end11: ; preds = %if.end
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @postorder(ptr noundef %T, i32 noundef %i) local_unnamed_addr #0 {
entry:
%idxprom = sext i32 %i to i64
%arrayidx = getelementptr inbounds %struct.data, ptr %T, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp.not = icmp eq i32 %0, -1
br i1 %cmp.not, label %if.end, label %if.then
if.then: ; preds = %entry
tail call void @postorder(ptr noundef nonnull %T, i32 noundef %0)
br label %if.end
if.end: ; preds = %if.then, %entry
%right = getelementptr inbounds %struct.data, ptr %T, i64 %idxprom, i32 1
%1 = load i32, ptr %right, align 4, !tbaa !10
%cmp6.not = icmp eq i32 %1, -1
br i1 %cmp6.not, label %if.end11, label %if.then7
if.then7: ; preds = %if.end
tail call void @postorder(ptr noundef nonnull %T, i32 noundef %1)
br label %if.end11
if.end11: ; preds = %if.then7, %if.end
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %i)
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%T = alloca [25 x %struct.data], align 16
%id = alloca i32, align 4
%left = alloca i32, align 4
%right = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 300, ptr nonnull %T) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %id) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %left) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %right) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !11
%cmp67 = icmp sgt i32 %0, 0
br i1 %cmp67, label %for.body9.preheader, label %for.end41
for.body9.preheader: ; preds = %entry
%1 = zext i32 %0 to i64
%2 = mul nuw nsw i64 %1, 12
call void @llvm.memset.p0.i64(ptr nonnull align 16 %T, i8 -1, i64 %2, i1 false), !tbaa !11
br label %for.body9
for.cond30.preheader: ; preds = %for.inc27
%cmp3171 = icmp sgt i32 %7, 0
br i1 %cmp3171, label %for.body32.preheader, label %for.end41
for.body32.preheader: ; preds = %for.cond30.preheader
%wide.trip.count = zext i32 %7 to i64
br label %for.body32
for.body9: ; preds = %for.body9.preheader, %for.inc27
%i.170 = phi i32 [ %inc28, %for.inc27 ], [ 0, %for.body9.preheader ]
%call10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %id, ptr noundef nonnull %left, ptr noundef nonnull %right)
%3 = load i32, ptr %left, align 4, !tbaa !11
%cmp11.not = icmp eq i32 %3, -1
br i1 %cmp11.not, label %if.end, label %if.then
if.then: ; preds = %for.body9
%4 = load i32, ptr %id, align 4, !tbaa !11
%idxprom12 = sext i32 %4 to i64
%arrayidx13 = getelementptr inbounds [25 x %struct.data], ptr %T, i64 0, i64 %idxprom12
store i32 %3, ptr %arrayidx13, align 4, !tbaa !5
%idxprom15 = sext i32 %3 to i64
%par17 = getelementptr inbounds [25 x %struct.data], ptr %T, i64 0, i64 %idxprom15, i32 2
store i32 %4, ptr %par17, align 4, !tbaa !12
br label %if.end
if.end: ; preds = %if.then, %for.body9
%5 = load i32, ptr %right, align 4, !tbaa !11
%cmp18.not = icmp eq i32 %5, -1
br i1 %cmp18.not, label %for.inc27, label %if.then19
if.then19: ; preds = %if.end
%6 = load i32, ptr %id, align 4, !tbaa !11
%idxprom20 = sext i32 %6 to i64
%right22 = getelementptr inbounds [25 x %struct.data], ptr %T, i64 0, i64 %idxprom20, i32 1
store i32 %5, ptr %right22, align 4, !tbaa !10
%idxprom23 = sext i32 %5 to i64
%par25 = getelementptr inbounds [25 x %struct.data], ptr %T, i64 0, i64 %idxprom23, i32 2
store i32 %6, ptr %par25, align 4, !tbaa !12
br label %for.inc27
for.inc27: ; preds = %if.end, %if.then19
%inc28 = add nuw nsw i32 %i.170, 1
%7 = load i32, ptr %n, align 4, !tbaa !11
%cmp8 = icmp slt i32 %inc28, %7
br i1 %cmp8, label %for.body9, label %for.cond30.preheader, !llvm.loop !13
for.body32: ; preds = %for.body32.preheader, %for.inc39
%indvars.iv = phi i64 [ 0, %for.body32.preheader ], [ %indvars.iv.next, %for.inc39 ]
%par35 = getelementptr inbounds [25 x %struct.data], ptr %T, i64 0, i64 %indvars.iv, i32 2
%8 = load i32, ptr %par35, align 4, !tbaa !12
%cmp36 = icmp eq i32 %8, -1
br i1 %cmp36, label %for.end41.loopexit.split.loop.exit, label %for.inc39
for.inc39: ; preds = %for.body32
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end41, label %for.body32, !llvm.loop !15
for.end41.loopexit.split.loop.exit: ; preds = %for.body32
%9 = trunc i64 %indvars.iv to i32
br label %for.end41
for.end41: ; preds = %for.inc39, %for.end41.loopexit.split.loop.exit, %entry, %for.cond30.preheader
%i.2.lcssa = phi i32 [ 0, %for.cond30.preheader ], [ 0, %entry ], [ %9, %for.end41.loopexit.split.loop.exit ], [ %7, %for.inc39 ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @preorder(ptr noundef nonnull %T, i32 noundef %i.2.lcssa)
%putchar = call i32 @putchar(i32 10)
%puts63 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @inorder(ptr noundef nonnull %T, i32 noundef %i.2.lcssa)
%putchar64 = call i32 @putchar(i32 10)
%puts65 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @postorder(ptr noundef nonnull %T, i32 noundef %i.2.lcssa)
%putchar66 = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %right) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %left) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %id) #5
call void @llvm.lifetime.end.p0(i64 300, ptr nonnull %T) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !7, i64 0}
!6 = !{!"", !7, i64 0, !7, i64 4, !7, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 4}
!11 = !{!7, !7, i64 0}
!12 = !{!6, !7, i64 8}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
|
#include <stdio.h>
#define MAX 100005
#define NIL -1
struct Node {
int parent, left, right;
};
struct Node Tree[MAX];
int n;
void preParse(int u) {
if ( u == NIL ) return;
printf(" %d",u);
preParse(Tree[u].left);
preParse(Tree[u].right);
}
void inParse(int u) {
if ( u == NIL ) return;
inParse(Tree[u].left);
printf(" %d",u);
inParse(Tree[u].right);
}
void postParse(int u) {
if ( u == NIL ) return;
postParse(Tree[u].left);
postParse(Tree[u].right);
printf(" %d",u);
}
int main () {
int i, v, l, r, root;
scanf("%d",&n);
for ( i = 0; i < n; i++ ) {
Tree[i].parent = NIL;
}
for ( i = 0; i < n; i++ ) {
scanf("%d%d%d", &v, &l, &r);
Tree[v].left = l;
Tree[v].right = r;
if (l != NIL) Tree[l].parent = v;
if (r != NIL) Tree[r].parent = v;
}
for ( i = 0; i < n; i++ ) {
if (Tree[i].parent == NIL) root = i;
}
printf("Preorder\n");
preParse(root);
printf("\nInorder\n");
inParse(root);
printf("\nPostorder\n");
postParse(root);
printf("\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102516/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102516/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.Node = type { i32, i32, i32 }
@.str = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@Tree = dso_local local_unnamed_addr global [100005 x %struct.Node] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n = dso_local global i32 0, align 4
@.str.2 = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [9 x i8] c"\0AInorder\00", align 1
@str.8 = private unnamed_addr constant [11 x i8] c"\0APostorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local void @preParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u.tr7)
%idxprom = sext i32 %u.tr7 to i64
%left = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %left, align 4, !tbaa !5
tail call void @preParse(i32 noundef %0)
%right = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %right, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @inParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%idxprom = sext i32 %u.tr7 to i64
%left = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %left, align 4, !tbaa !5
tail call void @inParse(i32 noundef %0)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u.tr7)
%right = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %right, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @postParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %u, -1
br i1 %cmp, label %common.ret6, label %if.end
common.ret6: ; preds = %entry, %if.end
ret void
if.end: ; preds = %entry
%idxprom = sext i32 %u to i64
%left = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %left, align 4, !tbaa !5
tail call void @postParse(i32 noundef %0)
%right = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %right, align 4, !tbaa !10
tail call void @postParse(i32 noundef %1)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u)
br label %common.ret6
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%v = alloca i32, align 4
%l = alloca i32, align 4
%r = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %v) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !11
%cmp51 = icmp sgt i32 %0, 0
br i1 %cmp51, label %for.body.preheader, label %for.end33
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
%xtraiter = and i64 %wide.trip.count, 3
%1 = icmp ult i32 %0, 4
br i1 %1, label %for.cond1.preheader.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.cond1.preheader.unr-lcssa: ; preds = %for.body, %for.body.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond1.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond1.preheader.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond1.preheader.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond1.preheader.unr-lcssa ]
%arrayidx.epil = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %indvars.iv.epil
store i32 -1, ptr %arrayidx.epil, align 4, !tbaa !12
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond1.preheader, label %for.body.epil, !llvm.loop !13
for.cond1.preheader: ; preds = %for.body.epil, %for.cond1.preheader.unr-lcssa
br i1 %cmp51, label %for.body3, label %for.end33
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%arrayidx = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %indvars.iv
store i32 -1, ptr %arrayidx, align 16, !tbaa !12
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %indvars.iv.next
store i32 -1, ptr %arrayidx.1, align 4, !tbaa !12
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %indvars.iv.next.1
store i32 -1, ptr %arrayidx.2, align 8, !tbaa !12
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %indvars.iv.next.2
store i32 -1, ptr %arrayidx.3, align 4, !tbaa !12
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond1.preheader.unr-lcssa, label %for.body, !llvm.loop !15
for.cond22.preheader: ; preds = %for.inc19
%cmp2355 = icmp sgt i32 %6, 0
br i1 %cmp2355, label %for.body24.preheader, label %for.end33
for.body24.preheader: ; preds = %for.cond22.preheader
%wide.trip.count64 = zext i32 %6 to i64
%xtraiter68 = and i64 %wide.trip.count64, 3
%2 = icmp ult i32 %6, 4
br i1 %2, label %for.end33.loopexit.unr-lcssa, label %for.body24.preheader.new
for.body24.preheader.new: ; preds = %for.body24.preheader
%unroll_iter72 = and i64 %wide.trip.count64, 4294967292
br label %for.body24
for.body3: ; preds = %for.cond1.preheader, %for.inc19
%i.154 = phi i32 [ %inc20, %for.inc19 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %v, ptr noundef nonnull %l, ptr noundef nonnull %r)
%3 = load i32, ptr %l, align 4, !tbaa !11
%4 = load i32, ptr %v, align 4, !tbaa !11
%idxprom5 = sext i32 %4 to i64
%left = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %idxprom5, i32 1
store i32 %3, ptr %left, align 4, !tbaa !5
%5 = load i32, ptr %r, align 4, !tbaa !11
%right = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %idxprom5, i32 2
store i32 %5, ptr %right, align 4, !tbaa !10
%cmp9.not = icmp eq i32 %3, -1
br i1 %cmp9.not, label %if.end, label %if.then
if.then: ; preds = %for.body3
%idxprom10 = sext i32 %3 to i64
%arrayidx11 = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %idxprom10
store i32 %4, ptr %arrayidx11, align 4, !tbaa !12
br label %if.end
if.end: ; preds = %if.then, %for.body3
%cmp13.not = icmp eq i32 %5, -1
br i1 %cmp13.not, label %for.inc19, label %if.then14
if.then14: ; preds = %if.end
%idxprom15 = sext i32 %5 to i64
%arrayidx16 = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %idxprom15
store i32 %4, ptr %arrayidx16, align 4, !tbaa !12
br label %for.inc19
for.inc19: ; preds = %if.end, %if.then14
%inc20 = add nuw nsw i32 %i.154, 1
%6 = load i32, ptr @n, align 4, !tbaa !11
%cmp2 = icmp slt i32 %inc20, %6
br i1 %cmp2, label %for.body3, label %for.cond22.preheader, !llvm.loop !17
for.body24: ; preds = %for.body24, %for.body24.preheader.new
%indvars.iv61 = phi i64 [ 0, %for.body24.preheader.new ], [ %indvars.iv.next62.3, %for.body24 ]
%root.057 = phi i32 [ undef, %for.body24.preheader.new ], [ %spec.select.3, %for.body24 ]
%niter73 = phi i64 [ 0, %for.body24.preheader.new ], [ %niter73.next.3, %for.body24 ]
%arrayidx26 = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %indvars.iv61
%7 = load i32, ptr %arrayidx26, align 16, !tbaa !12
%cmp28 = icmp eq i32 %7, -1
%8 = trunc i64 %indvars.iv61 to i32
%spec.select = select i1 %cmp28, i32 %8, i32 %root.057
%indvars.iv.next62 = or i64 %indvars.iv61, 1
%arrayidx26.1 = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %indvars.iv.next62
%9 = load i32, ptr %arrayidx26.1, align 4, !tbaa !12
%cmp28.1 = icmp eq i32 %9, -1
%10 = trunc i64 %indvars.iv.next62 to i32
%spec.select.1 = select i1 %cmp28.1, i32 %10, i32 %spec.select
%indvars.iv.next62.1 = or i64 %indvars.iv61, 2
%arrayidx26.2 = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %indvars.iv.next62.1
%11 = load i32, ptr %arrayidx26.2, align 8, !tbaa !12
%cmp28.2 = icmp eq i32 %11, -1
%12 = trunc i64 %indvars.iv.next62.1 to i32
%spec.select.2 = select i1 %cmp28.2, i32 %12, i32 %spec.select.1
%indvars.iv.next62.2 = or i64 %indvars.iv61, 3
%arrayidx26.3 = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %indvars.iv.next62.2
%13 = load i32, ptr %arrayidx26.3, align 4, !tbaa !12
%cmp28.3 = icmp eq i32 %13, -1
%14 = trunc i64 %indvars.iv.next62.2 to i32
%spec.select.3 = select i1 %cmp28.3, i32 %14, i32 %spec.select.2
%indvars.iv.next62.3 = add nuw nsw i64 %indvars.iv61, 4
%niter73.next.3 = add i64 %niter73, 4
%niter73.ncmp.3 = icmp eq i64 %niter73.next.3, %unroll_iter72
br i1 %niter73.ncmp.3, label %for.end33.loopexit.unr-lcssa, label %for.body24, !llvm.loop !18
for.end33.loopexit.unr-lcssa: ; preds = %for.body24, %for.body24.preheader
%indvars.iv61.unr = phi i64 [ 0, %for.body24.preheader ], [ %indvars.iv.next62.3, %for.body24 ]
%root.057.unr = phi i32 [ undef, %for.body24.preheader ], [ %spec.select.3, %for.body24 ]
%lcmp.mod70.not = icmp eq i64 %xtraiter68, 0
br i1 %lcmp.mod70.not, label %for.end33, label %for.body24.epil
for.body24.epil: ; preds = %for.end33.loopexit.unr-lcssa, %for.body24.epil
%indvars.iv61.epil = phi i64 [ %indvars.iv.next62.epil, %for.body24.epil ], [ %indvars.iv61.unr, %for.end33.loopexit.unr-lcssa ]
%root.057.epil = phi i32 [ %spec.select.epil, %for.body24.epil ], [ %root.057.unr, %for.end33.loopexit.unr-lcssa ]
%epil.iter69 = phi i64 [ %epil.iter69.next, %for.body24.epil ], [ 0, %for.end33.loopexit.unr-lcssa ]
%arrayidx26.epil = getelementptr inbounds [100005 x %struct.Node], ptr @Tree, i64 0, i64 %indvars.iv61.epil
%15 = load i32, ptr %arrayidx26.epil, align 4, !tbaa !12
%cmp28.epil = icmp eq i32 %15, -1
%16 = trunc i64 %indvars.iv61.epil to i32
%spec.select.epil = select i1 %cmp28.epil, i32 %16, i32 %root.057.epil
%indvars.iv.next62.epil = add nuw nsw i64 %indvars.iv61.epil, 1
%epil.iter69.next = add i64 %epil.iter69, 1
%epil.iter69.cmp.not = icmp eq i64 %epil.iter69.next, %xtraiter68
br i1 %epil.iter69.cmp.not, label %for.end33, label %for.body24.epil, !llvm.loop !19
for.end33: ; preds = %for.end33.loopexit.unr-lcssa, %for.body24.epil, %entry, %for.cond1.preheader, %for.cond22.preheader
%root.0.lcssa = phi i32 [ undef, %for.cond22.preheader ], [ undef, %for.cond1.preheader ], [ undef, %entry ], [ %root.057.unr, %for.end33.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body24.epil ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @preParse(i32 noundef %root.0.lcssa)
%puts49 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @inParse(i32 noundef %root.0.lcssa)
%puts50 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @postParse(i32 noundef %root.0.lcssa)
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %v) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !7, i64 4}
!6 = !{!"Node", !7, i64 0, !7, i64 4, !7, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 8}
!11 = !{!7, !7, i64 0}
!12 = !{!6, !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}
!18 = distinct !{!18, !16}
!19 = distinct !{!19, !14}
|
#include <stdio.h>
#pragma warning(disable:4996)
int main()
{
int n;
scanf("%d", &n);
int m = n / 2 + 1;
printf("%d\n", m);
int r = 1;
int c = 1;
int k = 1;
while (k <= n)
{
printf("%d %d\n", r, c);
if (k % 2 == 0)
r++;
else
c++;
k++;
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_10256/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_10256/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@.str.2 = private unnamed_addr constant [7 x i8] c"%d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%div = sdiv i32 %0, 2
%add = add nsw i32 %div, 1
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add)
%1 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not10 = icmp slt i32 %1, 1
br i1 %cmp.not10, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%k.013 = phi i32 [ %inc5, %while.body ], [ 1, %entry ]
%c.012 = phi i32 [ %c.1, %while.body ], [ 1, %entry ]
%r.011 = phi i32 [ %r.1, %while.body ], [ 1, %entry ]
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %r.011, i32 noundef %c.012)
%rem = and i32 %k.013, 1
%2 = xor i32 %rem, 1
%r.1 = add i32 %2, %r.011
%c.1 = add i32 %rem, %c.012
%inc5 = add nuw nsw i32 %k.013, 1
%3 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not.not = icmp slt i32 %k.013, %3
br i1 %cmp.not.not, label %while.body, label %while.end, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#define MAX 10000
#define NIL -1
struct Node { int p , l , r;};
struct Node T[MAX];
int n;
//先行
void preParse(int u)
{
if( u == NIL) return;
printf(" %d",u);
preParse(T[u].l);
preParse(T[u].r);
}
//中間
void inParse(int u)
{
if( u == NIL) return;
inParse(T[u].l);
printf(" %d",u);
inParse(T[u].r);
}
//後行
void postParse(int u)
{
if(u == NIL) return;
postParse(T[u].l);
postParse(T[u].r);
printf(" %d",u);
}
int main()
{
int i , v , l , r , root;
scanf("%d",&n);
for( i = 0; i < n; i++)
{
T[i].p = NIL;
}
for( i = 0; i < n; i++)
{
scanf("%d %d %d",&v,&l,&r);
T[v].l = l;
T[v].r = r;
if( l != NIL) T[l].p = v;
if( r != NIL) T[r].p = v;
}
for( i = 0; i < n; i++) if(T[i].p == NIL) root = i;
printf("Preorder\n");
preParse(root);
printf("\n");
printf("Inorder\n");
inParse(root);
printf("\n");
printf("Postorder\n");
postParse(root);
printf("\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102602/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102602/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.Node = type { i32, i32, i32 }
@.str = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@T = dso_local local_unnamed_addr global [10000 x %struct.Node] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n = dso_local global i32 0, align 4
@.str.2 = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [8 x i8] c"Inorder\00", align 1
@str.8 = private unnamed_addr constant [10 x i8] c"Postorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local void @preParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u.tr7)
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @preParse(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @inParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @inParse(i32 noundef %0)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u.tr7)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @postParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %u, -1
br i1 %cmp, label %common.ret6, label %if.end
common.ret6: ; preds = %entry, %if.end
ret void
if.end: ; preds = %entry
%idxprom = sext i32 %u to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @postParse(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
tail call void @postParse(i32 noundef %1)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u)
br label %common.ret6
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%v = alloca i32, align 4
%l = alloca i32, align 4
%r = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %v) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !11
%cmp57 = icmp sgt i32 %0, 0
br i1 %cmp57, label %for.body.preheader, label %for.end35
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
%xtraiter = and i64 %wide.trip.count, 3
%1 = icmp ult i32 %0, 4
br i1 %1, label %for.cond1.preheader.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.cond1.preheader.unr-lcssa: ; preds = %for.body, %for.body.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond1.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond1.preheader.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond1.preheader.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond1.preheader.unr-lcssa ]
%arrayidx.epil = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.epil
store i32 -1, ptr %arrayidx.epil, align 4, !tbaa !12
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond1.preheader, label %for.body.epil, !llvm.loop !13
for.cond1.preheader: ; preds = %for.body.epil, %for.cond1.preheader.unr-lcssa
br i1 %cmp57, label %for.body3, label %for.end35
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%arrayidx = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv
store i32 -1, ptr %arrayidx, align 16, !tbaa !12
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next
store i32 -1, ptr %arrayidx.1, align 4, !tbaa !12
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next.1
store i32 -1, ptr %arrayidx.2, align 8, !tbaa !12
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next.2
store i32 -1, ptr %arrayidx.3, align 4, !tbaa !12
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond1.preheader.unr-lcssa, label %for.body, !llvm.loop !15
for.cond24.preheader: ; preds = %for.inc21
%cmp2561 = icmp sgt i32 %6, 0
br i1 %cmp2561, label %for.body26.preheader, label %for.end35
for.body26.preheader: ; preds = %for.cond24.preheader
%wide.trip.count70 = zext i32 %6 to i64
%xtraiter74 = and i64 %wide.trip.count70, 3
%2 = icmp ult i32 %6, 4
br i1 %2, label %for.end35.loopexit.unr-lcssa, label %for.body26.preheader.new
for.body26.preheader.new: ; preds = %for.body26.preheader
%unroll_iter78 = and i64 %wide.trip.count70, 4294967292
br label %for.body26
for.body3: ; preds = %for.cond1.preheader, %for.inc21
%i.160 = phi i32 [ %inc22, %for.inc21 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %v, ptr noundef nonnull %l, ptr noundef nonnull %r)
%3 = load i32, ptr %l, align 4, !tbaa !11
%4 = load i32, ptr %v, align 4, !tbaa !11
%idxprom5 = sext i32 %4 to i64
%l7 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom5, i32 1
store i32 %3, ptr %l7, align 4, !tbaa !5
%5 = load i32, ptr %r, align 4, !tbaa !11
%r10 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom5, i32 2
store i32 %5, ptr %r10, align 4, !tbaa !10
%cmp11.not = icmp eq i32 %3, -1
br i1 %cmp11.not, label %if.end, label %if.then
if.then: ; preds = %for.body3
%idxprom12 = sext i32 %3 to i64
%arrayidx13 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom12
store i32 %4, ptr %arrayidx13, align 4, !tbaa !12
br label %if.end
if.end: ; preds = %if.then, %for.body3
%cmp15.not = icmp eq i32 %5, -1
br i1 %cmp15.not, label %for.inc21, label %if.then16
if.then16: ; preds = %if.end
%idxprom17 = sext i32 %5 to i64
%arrayidx18 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom17
store i32 %4, ptr %arrayidx18, align 4, !tbaa !12
br label %for.inc21
for.inc21: ; preds = %if.end, %if.then16
%inc22 = add nuw nsw i32 %i.160, 1
%6 = load i32, ptr @n, align 4, !tbaa !11
%cmp2 = icmp slt i32 %inc22, %6
br i1 %cmp2, label %for.body3, label %for.cond24.preheader, !llvm.loop !17
for.body26: ; preds = %for.body26, %for.body26.preheader.new
%indvars.iv67 = phi i64 [ 0, %for.body26.preheader.new ], [ %indvars.iv.next68.3, %for.body26 ]
%root.063 = phi i32 [ undef, %for.body26.preheader.new ], [ %spec.select.3, %for.body26 ]
%niter79 = phi i64 [ 0, %for.body26.preheader.new ], [ %niter79.next.3, %for.body26 ]
%arrayidx28 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv67
%7 = load i32, ptr %arrayidx28, align 16, !tbaa !12
%cmp30 = icmp eq i32 %7, -1
%8 = trunc i64 %indvars.iv67 to i32
%spec.select = select i1 %cmp30, i32 %8, i32 %root.063
%indvars.iv.next68 = or i64 %indvars.iv67, 1
%arrayidx28.1 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next68
%9 = load i32, ptr %arrayidx28.1, align 4, !tbaa !12
%cmp30.1 = icmp eq i32 %9, -1
%10 = trunc i64 %indvars.iv.next68 to i32
%spec.select.1 = select i1 %cmp30.1, i32 %10, i32 %spec.select
%indvars.iv.next68.1 = or i64 %indvars.iv67, 2
%arrayidx28.2 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next68.1
%11 = load i32, ptr %arrayidx28.2, align 8, !tbaa !12
%cmp30.2 = icmp eq i32 %11, -1
%12 = trunc i64 %indvars.iv.next68.1 to i32
%spec.select.2 = select i1 %cmp30.2, i32 %12, i32 %spec.select.1
%indvars.iv.next68.2 = or i64 %indvars.iv67, 3
%arrayidx28.3 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next68.2
%13 = load i32, ptr %arrayidx28.3, align 4, !tbaa !12
%cmp30.3 = icmp eq i32 %13, -1
%14 = trunc i64 %indvars.iv.next68.2 to i32
%spec.select.3 = select i1 %cmp30.3, i32 %14, i32 %spec.select.2
%indvars.iv.next68.3 = add nuw nsw i64 %indvars.iv67, 4
%niter79.next.3 = add i64 %niter79, 4
%niter79.ncmp.3 = icmp eq i64 %niter79.next.3, %unroll_iter78
br i1 %niter79.ncmp.3, label %for.end35.loopexit.unr-lcssa, label %for.body26, !llvm.loop !18
for.end35.loopexit.unr-lcssa: ; preds = %for.body26, %for.body26.preheader
%indvars.iv67.unr = phi i64 [ 0, %for.body26.preheader ], [ %indvars.iv.next68.3, %for.body26 ]
%root.063.unr = phi i32 [ undef, %for.body26.preheader ], [ %spec.select.3, %for.body26 ]
%lcmp.mod76.not = icmp eq i64 %xtraiter74, 0
br i1 %lcmp.mod76.not, label %for.end35, label %for.body26.epil
for.body26.epil: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil
%indvars.iv67.epil = phi i64 [ %indvars.iv.next68.epil, %for.body26.epil ], [ %indvars.iv67.unr, %for.end35.loopexit.unr-lcssa ]
%root.063.epil = phi i32 [ %spec.select.epil, %for.body26.epil ], [ %root.063.unr, %for.end35.loopexit.unr-lcssa ]
%epil.iter75 = phi i64 [ %epil.iter75.next, %for.body26.epil ], [ 0, %for.end35.loopexit.unr-lcssa ]
%arrayidx28.epil = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv67.epil
%15 = load i32, ptr %arrayidx28.epil, align 4, !tbaa !12
%cmp30.epil = icmp eq i32 %15, -1
%16 = trunc i64 %indvars.iv67.epil to i32
%spec.select.epil = select i1 %cmp30.epil, i32 %16, i32 %root.063.epil
%indvars.iv.next68.epil = add nuw nsw i64 %indvars.iv67.epil, 1
%epil.iter75.next = add i64 %epil.iter75, 1
%epil.iter75.cmp.not = icmp eq i64 %epil.iter75.next, %xtraiter74
br i1 %epil.iter75.cmp.not, label %for.end35, label %for.body26.epil, !llvm.loop !19
for.end35: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil, %entry, %for.cond1.preheader, %for.cond24.preheader
%root.0.lcssa = phi i32 [ undef, %for.cond24.preheader ], [ undef, %for.cond1.preheader ], [ undef, %entry ], [ %root.063.unr, %for.end35.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body26.epil ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @preParse(i32 noundef %root.0.lcssa)
%putchar = call i32 @putchar(i32 10)
%puts53 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @inParse(i32 noundef %root.0.lcssa)
%putchar54 = call i32 @putchar(i32 10)
%puts55 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @postParse(i32 noundef %root.0.lcssa)
%putchar56 = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %v) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !7, i64 4}
!6 = !{!"Node", !7, i64 0, !7, i64 4, !7, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 8}
!11 = !{!7, !7, i64 0}
!12 = !{!6, !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}
!18 = distinct !{!18, !16}
!19 = distinct !{!19, !14}
|
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
typedef struct Node{
int val;
struct Node* next;
} Node;
typedef struct Graph{
Node** tree;
} Graph;
Node* newNode(int val){
Node* newNode = (Node*) malloc(sizeof(Node));
newNode->val = val;
newNode->next = NULL;
return newNode;
}
Graph* newGraph(int graphSize){
Graph* G = (Graph*) malloc(sizeof(Graph));
G->tree = (Node**) malloc(graphSize*sizeof(Node*));
for(int i=0; i<graphSize; i++)
G->tree[i] = newNode(i);
return G;
}
void DFS_preorder(Graph* G, int graphSize, int root){
Node* temp = G->tree[root];
printf(" %d",root);
if(temp->next->val != -1)
DFS_preorder(G,graphSize,temp->next->val);
temp = temp->next;
if(temp->next->val != -1)
DFS_preorder(G,graphSize,temp->next->val);
}
void DFS_inorder(Graph* G, int graphSize, int root){
Node* temp = G->tree[root];
if(temp->next->val != -1)
DFS_inorder(G,graphSize,temp->next->val);
printf(" %d",root);
temp = temp->next;
if(temp->next->val != -1)
DFS_inorder(G,graphSize,temp->next->val);
}
void DFS_postorder(Graph* G, int graphSize, int root){
Node* temp = G->tree[root];
if(temp->next->val != -1)
DFS_postorder(G,graphSize,temp->next->val);
temp = temp->next;
if(temp->next->val != -1)
DFS_postorder(G,graphSize,temp->next->val);
printf(" %d",root);
}
int findRoot(Graph* G, int graphSize){
for(int i=0; i<graphSize; i++){
bool b = 0;
for(int j=0; j<graphSize; j++){
if(j!=i){
Node* tmp = G->tree[j];
while(tmp->next !=NULL){
tmp = tmp -> next;
if(tmp->val == i){
b = 1;
break;
}
}
}
}
if(b == 0) return i;
}
}
int main(){
int n;
scanf("%d",&n);
Graph* G = newGraph(n);
// Input the other vertices into the graph
for(int i=0; i<n; i++){
int order;
scanf("%d",&order);
Node* temp = G->tree[order];
for(int j=0; j<2; j++){
int tmp;
scanf("%d",&tmp);
Node* N = newNode(tmp);
temp->next = N;
temp = N;
}
}
int root = findRoot(G,n);
G->tree[root]->val = root;
printf("Preorder\n");
DFS_preorder(G,n,root);
printf("\nInorder\n");
DFS_inorder(G,n,root);
printf("\nPostorder\n");
DFS_postorder(G,n,root);
printf("\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102646/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102646/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.Node = type { i32, ptr }
@.str = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.6 = private unnamed_addr constant [9 x i8] c"\0AInorder\00", align 1
@str.7 = private unnamed_addr constant [11 x i8] c"\0APostorder\00", align 1
; Function Attrs: mustprogress nofree nounwind willreturn memory(write, argmem: none, inaccessiblemem: readwrite) uwtable
define dso_local noalias ptr @newNode(i32 noundef %val) local_unnamed_addr #0 {
entry:
%call = tail call noalias dereferenceable_or_null(16) ptr @malloc(i64 noundef 16) #8
store i32 %val, ptr %call, align 8, !tbaa !5
%next = getelementptr inbounds %struct.Node, ptr %call, i64 0, i32 1
store ptr null, ptr %next, align 8, !tbaa !11
ret ptr %call
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind memory(write, argmem: none, inaccessiblemem: readwrite) uwtable
define dso_local noalias ptr @newGraph(i32 noundef %graphSize) local_unnamed_addr #3 {
entry:
%call = tail call noalias dereferenceable_or_null(8) ptr @malloc(i64 noundef 8) #8
%conv = sext i32 %graphSize to i64
%mul = shl nsw i64 %conv, 3
%call1 = tail call noalias ptr @malloc(i64 noundef %mul) #8
store ptr %call1, ptr %call, align 8, !tbaa !12
%cmp11 = icmp sgt i32 %graphSize, 0
br i1 %cmp11, label %for.body.preheader, label %for.cond.cleanup
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %graphSize to i64
br label %for.body
for.cond.cleanup: ; preds = %for.body, %entry
ret ptr %call
for.body: ; preds = %for.body.preheader, %for.body
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.body ]
%call.i = tail call noalias dereferenceable_or_null(16) ptr @malloc(i64 noundef 16) #8
%0 = trunc i64 %indvars.iv to i32
store i32 %0, ptr %call.i, align 8, !tbaa !5
%next.i = getelementptr inbounds %struct.Node, ptr %call.i, i64 0, i32 1
store ptr null, ptr %next.i, align 8, !tbaa !11
%arrayidx = getelementptr inbounds ptr, ptr %call1, i64 %indvars.iv
store ptr %call.i, ptr %arrayidx, align 8, !tbaa !14
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body, !llvm.loop !15
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @DFS_preorder(ptr nocapture noundef readonly %G, i32 noundef %graphSize, i32 noundef %root) local_unnamed_addr #4 {
entry:
br label %tailrecurse
tailrecurse: ; preds = %if.end, %entry
%root.tr = phi i32 [ %root, %entry ], [ %6, %if.end ]
%0 = load ptr, ptr %G, align 8, !tbaa !12
%idxprom = sext i32 %root.tr to i64
%arrayidx = getelementptr inbounds ptr, ptr %0, i64 %idxprom
%1 = load ptr, ptr %arrayidx, align 8, !tbaa !14
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %root.tr)
%next = getelementptr inbounds %struct.Node, ptr %1, i64 0, i32 1
%2 = load ptr, ptr %next, align 8, !tbaa !11
%3 = load i32, ptr %2, align 8, !tbaa !5
%cmp.not = icmp eq i32 %3, -1
br i1 %cmp.not, label %if.end, label %if.then
if.then: ; preds = %tailrecurse
tail call void @DFS_preorder(ptr noundef nonnull %G, i32 noundef %graphSize, i32 noundef %3)
%.pre = load ptr, ptr %next, align 8, !tbaa !11
br label %if.end
if.end: ; preds = %if.then, %tailrecurse
%4 = phi ptr [ %.pre, %if.then ], [ %2, %tailrecurse ]
%next4 = getelementptr inbounds %struct.Node, ptr %4, i64 0, i32 1
%5 = load ptr, ptr %next4, align 8, !tbaa !11
%6 = load i32, ptr %5, align 8, !tbaa !5
%cmp6.not = icmp eq i32 %6, -1
br i1 %cmp6.not, label %if.end10, label %tailrecurse
if.end10: ; preds = %if.end
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nofree nounwind uwtable
define dso_local void @DFS_inorder(ptr nocapture noundef readonly %G, i32 noundef %graphSize, i32 noundef %root) local_unnamed_addr #4 {
entry:
br label %tailrecurse
tailrecurse: ; preds = %if.end, %entry
%root.tr = phi i32 [ %root, %entry ], [ %6, %if.end ]
%0 = load ptr, ptr %G, align 8, !tbaa !12
%idxprom = sext i32 %root.tr to i64
%arrayidx = getelementptr inbounds ptr, ptr %0, i64 %idxprom
%1 = load ptr, ptr %arrayidx, align 8, !tbaa !14
%next = getelementptr inbounds %struct.Node, ptr %1, i64 0, i32 1
%2 = load ptr, ptr %next, align 8, !tbaa !11
%3 = load i32, ptr %2, align 8, !tbaa !5
%cmp.not = icmp eq i32 %3, -1
br i1 %cmp.not, label %if.end, label %if.then
if.then: ; preds = %tailrecurse
tail call void @DFS_inorder(ptr noundef nonnull %G, i32 noundef %graphSize, i32 noundef %3)
br label %if.end
if.end: ; preds = %if.then, %tailrecurse
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %root.tr)
%4 = load ptr, ptr %next, align 8, !tbaa !11
%next4 = getelementptr inbounds %struct.Node, ptr %4, i64 0, i32 1
%5 = load ptr, ptr %next4, align 8, !tbaa !11
%6 = load i32, ptr %5, align 8, !tbaa !5
%cmp6.not = icmp eq i32 %6, -1
br i1 %cmp6.not, label %if.end10, label %tailrecurse
if.end10: ; preds = %if.end
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @DFS_postorder(ptr noundef %G, i32 noundef %graphSize, i32 noundef %root) local_unnamed_addr #4 {
entry:
%0 = load ptr, ptr %G, align 8, !tbaa !12
%idxprom = sext i32 %root to i64
%arrayidx = getelementptr inbounds ptr, ptr %0, i64 %idxprom
%1 = load ptr, ptr %arrayidx, align 8, !tbaa !14
%next = getelementptr inbounds %struct.Node, ptr %1, i64 0, i32 1
%2 = load ptr, ptr %next, align 8, !tbaa !11
%3 = load i32, ptr %2, align 8, !tbaa !5
%cmp.not = icmp eq i32 %3, -1
br i1 %cmp.not, label %if.end, label %if.then
if.then: ; preds = %entry
tail call void @DFS_postorder(ptr noundef nonnull %G, i32 noundef %graphSize, i32 noundef %3)
%.pre = load ptr, ptr %next, align 8, !tbaa !11
br label %if.end
if.end: ; preds = %if.then, %entry
%4 = phi ptr [ %.pre, %if.then ], [ %2, %entry ]
%next4 = getelementptr inbounds %struct.Node, ptr %4, i64 0, i32 1
%5 = load ptr, ptr %next4, align 8, !tbaa !11
%6 = load i32, ptr %5, align 8, !tbaa !5
%cmp6.not = icmp eq i32 %6, -1
br i1 %cmp6.not, label %if.end10, label %if.then7
if.then7: ; preds = %if.end
tail call void @DFS_postorder(ptr noundef nonnull %G, i32 noundef %graphSize, i32 noundef %6)
br label %if.end10
if.end10: ; preds = %if.then7, %if.end
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %root)
ret void
}
; Function Attrs: nofree norecurse nosync nounwind memory(read, inaccessiblemem: none) uwtable
define dso_local i32 @findRoot(ptr nocapture noundef readonly %G, i32 noundef %graphSize) local_unnamed_addr #6 {
entry:
%cmp33 = icmp sgt i32 %graphSize, 0
br i1 %cmp33, label %for.cond1.preheader.us.preheader, label %cleanup17
for.cond1.preheader.us.preheader: ; preds = %entry
%wide.trip.count41 = zext i32 %graphSize to i64
%xtraiter = and i64 %wide.trip.count41, 1
%0 = icmp eq i32 %graphSize, 1
%unroll_iter = and i64 %wide.trip.count41, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %for.cond1.preheader.us
for.cond1.preheader.us: ; preds = %for.cond1.preheader.us.preheader, %for.inc15.us
%indvars.iv38 = phi i64 [ 0, %for.cond1.preheader.us.preheader ], [ %indvars.iv.next39, %for.inc15.us ]
br i1 %0, label %for.cond1.for.cond.cleanup3_crit_edge.us.unr-lcssa, label %for.body4.us
for.inc15.us: ; preds = %for.cond1.for.cond.cleanup3_crit_edge.us
%indvars.iv.next39 = add nuw nsw i64 %indvars.iv38, 1
%exitcond42.not = icmp eq i64 %indvars.iv.next39, %wide.trip.count41
br i1 %exitcond42.not, label %cleanup17, label %for.cond1.preheader.us, !llvm.loop !17
for.body4.us: ; preds = %for.cond1.preheader.us, %for.inc.us.1
%indvars.iv = phi i64 [ %indvars.iv.next.1, %for.inc.us.1 ], [ 0, %for.cond1.preheader.us ]
%b.031.us = phi i8 [ %b.2.us.1, %for.inc.us.1 ], [ 0, %for.cond1.preheader.us ]
%niter = phi i64 [ %niter.next.1, %for.inc.us.1 ], [ 0, %for.cond1.preheader.us ]
%cmp5.not.us = icmp eq i64 %indvars.iv, %indvars.iv38
br i1 %cmp5.not.us, label %for.inc.us, label %if.then.us
if.then.us: ; preds = %for.body4.us
%1 = load ptr, ptr %G, align 8, !tbaa !12
%arrayidx.us = getelementptr inbounds ptr, ptr %1, i64 %indvars.iv
%2 = load ptr, ptr %arrayidx.us, align 8, !tbaa !14
br label %while.cond.us
while.cond.us: ; preds = %while.body.us, %if.then.us
%tmp.0.us = phi ptr [ %2, %if.then.us ], [ %3, %while.body.us ]
%next.us = getelementptr inbounds %struct.Node, ptr %tmp.0.us, i64 0, i32 1
%3 = load ptr, ptr %next.us, align 8, !tbaa !11
%cmp6.not.us = icmp eq ptr %3, null
br i1 %cmp6.not.us, label %for.inc.us, label %while.body.us
while.body.us: ; preds = %while.cond.us
%4 = load i32, ptr %3, align 8, !tbaa !5
%5 = zext i32 %4 to i64
%cmp8.us = icmp eq i64 %indvars.iv38, %5
br i1 %cmp8.us, label %for.inc.us, label %while.cond.us, !llvm.loop !18
for.inc.us: ; preds = %while.cond.us, %while.body.us, %for.body4.us
%b.2.us = phi i8 [ %b.031.us, %for.body4.us ], [ 1, %while.body.us ], [ %b.031.us, %while.cond.us ]
%indvars.iv.next = or i64 %indvars.iv, 1
%cmp5.not.us.1 = icmp eq i64 %indvars.iv.next, %indvars.iv38
br i1 %cmp5.not.us.1, label %for.inc.us.1, label %if.then.us.1
if.then.us.1: ; preds = %for.inc.us
%6 = load ptr, ptr %G, align 8, !tbaa !12
%arrayidx.us.1 = getelementptr inbounds ptr, ptr %6, i64 %indvars.iv.next
%7 = load ptr, ptr %arrayidx.us.1, align 8, !tbaa !14
br label %while.cond.us.1
while.cond.us.1: ; preds = %while.body.us.1, %if.then.us.1
%tmp.0.us.1 = phi ptr [ %7, %if.then.us.1 ], [ %8, %while.body.us.1 ]
%next.us.1 = getelementptr inbounds %struct.Node, ptr %tmp.0.us.1, i64 0, i32 1
%8 = load ptr, ptr %next.us.1, align 8, !tbaa !11
%cmp6.not.us.1 = icmp eq ptr %8, null
br i1 %cmp6.not.us.1, label %for.inc.us.1, label %while.body.us.1
while.body.us.1: ; preds = %while.cond.us.1
%9 = load i32, ptr %8, align 8, !tbaa !5
%10 = zext i32 %9 to i64
%cmp8.us.1 = icmp eq i64 %indvars.iv38, %10
br i1 %cmp8.us.1, label %for.inc.us.1, label %while.cond.us.1, !llvm.loop !18
for.inc.us.1: ; preds = %while.cond.us.1, %while.body.us.1, %for.inc.us
%b.2.us.1 = phi i8 [ %b.2.us, %for.inc.us ], [ 1, %while.body.us.1 ], [ %b.2.us, %while.cond.us.1 ]
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond1.for.cond.cleanup3_crit_edge.us.unr-lcssa, label %for.body4.us, !llvm.loop !19
for.cond1.for.cond.cleanup3_crit_edge.us.unr-lcssa: ; preds = %for.inc.us.1, %for.cond1.preheader.us
%b.2.us.lcssa.ph = phi i8 [ undef, %for.cond1.preheader.us ], [ %b.2.us.1, %for.inc.us.1 ]
%indvars.iv.unr = phi i64 [ 0, %for.cond1.preheader.us ], [ %indvars.iv.next.1, %for.inc.us.1 ]
%b.031.us.unr = phi i8 [ 0, %for.cond1.preheader.us ], [ %b.2.us.1, %for.inc.us.1 ]
br i1 %lcmp.mod.not, label %for.cond1.for.cond.cleanup3_crit_edge.us, label %for.body4.us.epil
for.body4.us.epil: ; preds = %for.cond1.for.cond.cleanup3_crit_edge.us.unr-lcssa
%cmp5.not.us.epil = icmp eq i64 %indvars.iv.unr, %indvars.iv38
br i1 %cmp5.not.us.epil, label %for.cond1.for.cond.cleanup3_crit_edge.us, label %if.then.us.epil
if.then.us.epil: ; preds = %for.body4.us.epil
%11 = load ptr, ptr %G, align 8, !tbaa !12
%arrayidx.us.epil = getelementptr inbounds ptr, ptr %11, i64 %indvars.iv.unr
%12 = load ptr, ptr %arrayidx.us.epil, align 8, !tbaa !14
br label %while.cond.us.epil
while.cond.us.epil: ; preds = %while.body.us.epil, %if.then.us.epil
%tmp.0.us.epil = phi ptr [ %12, %if.then.us.epil ], [ %13, %while.body.us.epil ]
%next.us.epil = getelementptr inbounds %struct.Node, ptr %tmp.0.us.epil, i64 0, i32 1
%13 = load ptr, ptr %next.us.epil, align 8, !tbaa !11
%cmp6.not.us.epil = icmp eq ptr %13, null
br i1 %cmp6.not.us.epil, label %for.cond1.for.cond.cleanup3_crit_edge.us, label %while.body.us.epil
while.body.us.epil: ; preds = %while.cond.us.epil
%14 = load i32, ptr %13, align 8, !tbaa !5
%15 = zext i32 %14 to i64
%cmp8.us.epil = icmp eq i64 %indvars.iv38, %15
br i1 %cmp8.us.epil, label %for.cond1.for.cond.cleanup3_crit_edge.us, label %while.cond.us.epil, !llvm.loop !18
for.cond1.for.cond.cleanup3_crit_edge.us: ; preds = %for.body4.us.epil, %while.body.us.epil, %while.cond.us.epil, %for.cond1.for.cond.cleanup3_crit_edge.us.unr-lcssa
%b.2.us.lcssa = phi i8 [ %b.2.us.lcssa.ph, %for.cond1.for.cond.cleanup3_crit_edge.us.unr-lcssa ], [ %b.031.us.unr, %for.body4.us.epil ], [ 1, %while.body.us.epil ], [ %b.031.us.unr, %while.cond.us.epil ]
%16 = and i8 %b.2.us.lcssa, 1
%cmp11.not.us = icmp eq i8 %16, 0
br i1 %cmp11.not.us, label %cleanup17.loopexit.split.loop.exit43, label %for.inc15.us
cleanup17.loopexit.split.loop.exit43: ; preds = %for.cond1.for.cond.cleanup3_crit_edge.us
%17 = trunc i64 %indvars.iv38 to i32
br label %cleanup17
cleanup17: ; preds = %for.inc15.us, %cleanup17.loopexit.split.loop.exit43, %entry
%i.0.lcssa = phi i32 [ 0, %entry ], [ %17, %cleanup17.loopexit.split.loop.exit43 ], [ %graphSize, %for.inc15.us ]
ret i32 %i.0.lcssa
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #4 {
entry:
%n = alloca i32, align 4
%order = alloca i32, align 4
%tmp = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #9
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !20
%call.i = call noalias dereferenceable_or_null(8) ptr @malloc(i64 noundef 8) #8
%conv.i = sext i32 %0 to i64
%mul.i = shl nsw i64 %conv.i, 3
%call1.i = call noalias ptr @malloc(i64 noundef %mul.i) #8
store ptr %call1.i, ptr %call.i, align 8, !tbaa !12
%cmp11.i = icmp sgt i32 %0, 0
br i1 %cmp11.i, label %for.body.preheader.i, label %findRoot.exit
for.body.preheader.i: ; preds = %entry
%wide.trip.count.i = zext i32 %0 to i64
br label %for.body.i
for.body.i: ; preds = %for.body.i, %for.body.preheader.i
%indvars.iv.i = phi i64 [ 0, %for.body.preheader.i ], [ %indvars.iv.next.i, %for.body.i ]
%call.i.i = call noalias dereferenceable_or_null(16) ptr @malloc(i64 noundef 16) #8
%1 = trunc i64 %indvars.iv.i to i32
store i32 %1, ptr %call.i.i, align 8, !tbaa !5
%next.i.i = getelementptr inbounds %struct.Node, ptr %call.i.i, i64 0, i32 1
store ptr null, ptr %next.i.i, align 8, !tbaa !11
%arrayidx.i = getelementptr inbounds ptr, ptr %call1.i, i64 %indvars.iv.i
store ptr %call.i.i, ptr %arrayidx.i, align 8, !tbaa !14
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %wide.trip.count.i
br i1 %exitcond.not.i, label %newGraph.exit, label %for.body.i, !llvm.loop !15
newGraph.exit: ; preds = %for.body.i
br i1 %cmp11.i, label %for.body, label %findRoot.exit
for.cond.cleanup: ; preds = %for.body
%cmp33.i = icmp sgt i32 %25, 0
br i1 %cmp33.i, label %for.cond1.preheader.us.preheader.i, label %findRoot.exit
for.cond1.preheader.us.preheader.i: ; preds = %for.cond.cleanup
%wide.trip.count41.i = zext i32 %25 to i64
%xtraiter = and i64 %wide.trip.count41.i, 1
%2 = icmp eq i32 %25, 1
%unroll_iter = and i64 %wide.trip.count41.i, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %for.cond1.preheader.us.i
for.cond1.preheader.us.i: ; preds = %for.inc15.us.i, %for.cond1.preheader.us.preheader.i
%indvars.iv38.i = phi i64 [ 0, %for.cond1.preheader.us.preheader.i ], [ %indvars.iv.next39.i, %for.inc15.us.i ]
br i1 %2, label %for.cond1.for.cond.cleanup3_crit_edge.us.i.unr-lcssa, label %for.body4.us.i
for.inc15.us.i: ; preds = %for.cond1.for.cond.cleanup3_crit_edge.us.i
%indvars.iv.next39.i = add nuw nsw i64 %indvars.iv38.i, 1
%exitcond42.not.i = icmp eq i64 %indvars.iv.next39.i, %wide.trip.count41.i
br i1 %exitcond42.not.i, label %findRoot.exit, label %for.cond1.preheader.us.i, !llvm.loop !17
for.body4.us.i: ; preds = %for.cond1.preheader.us.i, %for.inc.us.i.1
%indvars.iv.i34 = phi i64 [ %indvars.iv.next.i35.1, %for.inc.us.i.1 ], [ 0, %for.cond1.preheader.us.i ]
%b.031.us.i = phi i8 [ %b.2.us.i.1, %for.inc.us.i.1 ], [ 0, %for.cond1.preheader.us.i ]
%niter = phi i64 [ %niter.next.1, %for.inc.us.i.1 ], [ 0, %for.cond1.preheader.us.i ]
%cmp5.not.us.i = icmp eq i64 %indvars.iv.i34, %indvars.iv38.i
br i1 %cmp5.not.us.i, label %for.inc.us.i, label %if.then.us.i
if.then.us.i: ; preds = %for.body4.us.i
%arrayidx.us.i = getelementptr inbounds ptr, ptr %call1.i, i64 %indvars.iv.i34
%3 = load ptr, ptr %arrayidx.us.i, align 8, !tbaa !14
br label %while.cond.us.i
while.cond.us.i: ; preds = %while.body.us.i, %if.then.us.i
%tmp.0.us.i = phi ptr [ %3, %if.then.us.i ], [ %4, %while.body.us.i ]
%next.us.i = getelementptr inbounds %struct.Node, ptr %tmp.0.us.i, i64 0, i32 1
%4 = load ptr, ptr %next.us.i, align 8, !tbaa !11
%cmp6.not.us.i = icmp eq ptr %4, null
br i1 %cmp6.not.us.i, label %for.inc.us.i, label %while.body.us.i
while.body.us.i: ; preds = %while.cond.us.i
%5 = load i32, ptr %4, align 8, !tbaa !5
%6 = zext i32 %5 to i64
%cmp8.us.i = icmp eq i64 %indvars.iv38.i, %6
br i1 %cmp8.us.i, label %for.inc.us.i, label %while.cond.us.i, !llvm.loop !18
for.inc.us.i: ; preds = %while.body.us.i, %while.cond.us.i, %for.body4.us.i
%b.2.us.i = phi i8 [ %b.031.us.i, %for.body4.us.i ], [ %b.031.us.i, %while.cond.us.i ], [ 1, %while.body.us.i ]
%indvars.iv.next.i35 = or i64 %indvars.iv.i34, 1
%cmp5.not.us.i.1 = icmp eq i64 %indvars.iv.next.i35, %indvars.iv38.i
br i1 %cmp5.not.us.i.1, label %for.inc.us.i.1, label %if.then.us.i.1
if.then.us.i.1: ; preds = %for.inc.us.i
%arrayidx.us.i.1 = getelementptr inbounds ptr, ptr %call1.i, i64 %indvars.iv.next.i35
%7 = load ptr, ptr %arrayidx.us.i.1, align 8, !tbaa !14
br label %while.cond.us.i.1
while.cond.us.i.1: ; preds = %while.body.us.i.1, %if.then.us.i.1
%tmp.0.us.i.1 = phi ptr [ %7, %if.then.us.i.1 ], [ %8, %while.body.us.i.1 ]
%next.us.i.1 = getelementptr inbounds %struct.Node, ptr %tmp.0.us.i.1, i64 0, i32 1
%8 = load ptr, ptr %next.us.i.1, align 8, !tbaa !11
%cmp6.not.us.i.1 = icmp eq ptr %8, null
br i1 %cmp6.not.us.i.1, label %for.inc.us.i.1, label %while.body.us.i.1
while.body.us.i.1: ; preds = %while.cond.us.i.1
%9 = load i32, ptr %8, align 8, !tbaa !5
%10 = zext i32 %9 to i64
%cmp8.us.i.1 = icmp eq i64 %indvars.iv38.i, %10
br i1 %cmp8.us.i.1, label %for.inc.us.i.1, label %while.cond.us.i.1, !llvm.loop !18
for.inc.us.i.1: ; preds = %while.cond.us.i.1, %while.body.us.i.1, %for.inc.us.i
%b.2.us.i.1 = phi i8 [ %b.2.us.i, %for.inc.us.i ], [ %b.2.us.i, %while.cond.us.i.1 ], [ 1, %while.body.us.i.1 ]
%indvars.iv.next.i35.1 = add nuw nsw i64 %indvars.iv.i34, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond1.for.cond.cleanup3_crit_edge.us.i.unr-lcssa, label %for.body4.us.i, !llvm.loop !19
for.cond1.for.cond.cleanup3_crit_edge.us.i.unr-lcssa: ; preds = %for.inc.us.i.1, %for.cond1.preheader.us.i
%b.2.us.i.lcssa.ph = phi i8 [ undef, %for.cond1.preheader.us.i ], [ %b.2.us.i.1, %for.inc.us.i.1 ]
%indvars.iv.i34.unr = phi i64 [ 0, %for.cond1.preheader.us.i ], [ %indvars.iv.next.i35.1, %for.inc.us.i.1 ]
%b.031.us.i.unr = phi i8 [ 0, %for.cond1.preheader.us.i ], [ %b.2.us.i.1, %for.inc.us.i.1 ]
br i1 %lcmp.mod.not, label %for.cond1.for.cond.cleanup3_crit_edge.us.i, label %for.body4.us.i.epil
for.body4.us.i.epil: ; preds = %for.cond1.for.cond.cleanup3_crit_edge.us.i.unr-lcssa
%cmp5.not.us.i.epil = icmp eq i64 %indvars.iv.i34.unr, %indvars.iv38.i
br i1 %cmp5.not.us.i.epil, label %for.cond1.for.cond.cleanup3_crit_edge.us.i, label %if.then.us.i.epil
if.then.us.i.epil: ; preds = %for.body4.us.i.epil
%arrayidx.us.i.epil = getelementptr inbounds ptr, ptr %call1.i, i64 %indvars.iv.i34.unr
%11 = load ptr, ptr %arrayidx.us.i.epil, align 8, !tbaa !14
br label %while.cond.us.i.epil
while.cond.us.i.epil: ; preds = %while.body.us.i.epil, %if.then.us.i.epil
%tmp.0.us.i.epil = phi ptr [ %11, %if.then.us.i.epil ], [ %12, %while.body.us.i.epil ]
%next.us.i.epil = getelementptr inbounds %struct.Node, ptr %tmp.0.us.i.epil, i64 0, i32 1
%12 = load ptr, ptr %next.us.i.epil, align 8, !tbaa !11
%cmp6.not.us.i.epil = icmp eq ptr %12, null
br i1 %cmp6.not.us.i.epil, label %for.cond1.for.cond.cleanup3_crit_edge.us.i, label %while.body.us.i.epil
while.body.us.i.epil: ; preds = %while.cond.us.i.epil
%13 = load i32, ptr %12, align 8, !tbaa !5
%14 = zext i32 %13 to i64
%cmp8.us.i.epil = icmp eq i64 %indvars.iv38.i, %14
br i1 %cmp8.us.i.epil, label %for.cond1.for.cond.cleanup3_crit_edge.us.i, label %while.cond.us.i.epil, !llvm.loop !18
for.cond1.for.cond.cleanup3_crit_edge.us.i: ; preds = %for.body4.us.i.epil, %while.body.us.i.epil, %while.cond.us.i.epil, %for.cond1.for.cond.cleanup3_crit_edge.us.i.unr-lcssa
%b.2.us.i.lcssa = phi i8 [ %b.2.us.i.lcssa.ph, %for.cond1.for.cond.cleanup3_crit_edge.us.i.unr-lcssa ], [ %b.031.us.i.unr, %for.body4.us.i.epil ], [ %b.031.us.i.unr, %while.cond.us.i.epil ], [ 1, %while.body.us.i.epil ]
%15 = and i8 %b.2.us.i.lcssa, 1
%cmp11.not.us.i = icmp eq i8 %15, 0
br i1 %cmp11.not.us.i, label %cleanup17.loopexit.split.loop.exit43.i, label %for.inc15.us.i
cleanup17.loopexit.split.loop.exit43.i: ; preds = %for.cond1.for.cond.cleanup3_crit_edge.us.i
%16 = trunc i64 %indvars.iv38.i to i32
br label %findRoot.exit
findRoot.exit: ; preds = %for.inc15.us.i, %entry, %newGraph.exit, %for.cond.cleanup, %cleanup17.loopexit.split.loop.exit43.i
%i.0.lcssa.i = phi i32 [ 0, %for.cond.cleanup ], [ %16, %cleanup17.loopexit.split.loop.exit43.i ], [ 0, %newGraph.exit ], [ 0, %entry ], [ %25, %for.inc15.us.i ]
%idxprom14 = sext i32 %i.0.lcssa.i to i64
%arrayidx15 = getelementptr inbounds ptr, ptr %call1.i, i64 %idxprom14
%17 = load ptr, ptr %arrayidx15, align 8, !tbaa !14
store i32 %i.0.lcssa.i, ptr %17, align 8, !tbaa !5
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
%18 = load i32, ptr %n, align 4, !tbaa !20
call void @DFS_preorder(ptr noundef nonnull %call.i, i32 noundef %18, i32 noundef %i.0.lcssa.i)
%puts32 = call i32 @puts(ptr nonnull dereferenceable(1) @str.6)
%19 = load i32, ptr %n, align 4, !tbaa !20
call void @DFS_inorder(ptr noundef nonnull %call.i, i32 noundef %19, i32 noundef %i.0.lcssa.i)
%puts33 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
%20 = load i32, ptr %n, align 4, !tbaa !20
call void @DFS_postorder(ptr noundef nonnull %call.i, i32 noundef %20, i32 noundef %i.0.lcssa.i)
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #9
ret i32 0
for.body: ; preds = %newGraph.exit, %for.body
%i.042 = phi i32 [ %inc10, %for.body ], [ 0, %newGraph.exit ]
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %order) #9
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %order)
%21 = load i32, ptr %order, align 4, !tbaa !20
%idxprom = sext i32 %21 to i64
%arrayidx = getelementptr inbounds ptr, ptr %call1.i, i64 %idxprom
%22 = load ptr, ptr %arrayidx, align 8, !tbaa !14
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %tmp) #9
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %tmp)
%23 = load i32, ptr %tmp, align 4, !tbaa !20
%call.i37 = call noalias dereferenceable_or_null(16) ptr @malloc(i64 noundef 16) #8
store i32 %23, ptr %call.i37, align 8, !tbaa !5
%next.i = getelementptr inbounds %struct.Node, ptr %call.i37, i64 0, i32 1
store ptr null, ptr %next.i, align 8, !tbaa !11
%next = getelementptr inbounds %struct.Node, ptr %22, i64 0, i32 1
store ptr %call.i37, ptr %next, align 8, !tbaa !11
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %tmp) #9
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %tmp) #9
%call7.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %tmp)
%24 = load i32, ptr %tmp, align 4, !tbaa !20
%call.i37.1 = call noalias dereferenceable_or_null(16) ptr @malloc(i64 noundef 16) #8
store i32 %24, ptr %call.i37.1, align 8, !tbaa !5
%next.i.1 = getelementptr inbounds %struct.Node, ptr %call.i37.1, i64 0, i32 1
store ptr null, ptr %next.i.1, align 8, !tbaa !11
store ptr %call.i37.1, ptr %next.i, align 8, !tbaa !11
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %tmp) #9
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %order) #9
%inc10 = add nuw nsw i32 %i.042, 1
%25 = load i32, ptr %n, align 4, !tbaa !20
%cmp = icmp slt i32 %inc10, %25
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !21
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #7
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #7
attributes #0 = { mustprogress nofree nounwind willreturn memory(write, argmem: none, inaccessiblemem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind memory(write, argmem: none, inaccessiblemem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nofree norecurse nosync nounwind memory(read, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nofree nounwind }
attributes #8 = { nounwind allocsize(0) }
attributes #9 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !7, i64 0}
!6 = !{!"Node", !7, i64 0, !10, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!6, !10, i64 8}
!12 = !{!13, !10, i64 0}
!13 = !{!"Graph", !10, i64 0}
!14 = !{!10, !10, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}
!18 = distinct !{!18, !16}
!19 = distinct !{!19, !16}
!20 = !{!7, !7, i64 0}
!21 = distinct !{!21, !16}
|
#include <stdio.h>
int main() {
int n,x,a=1,b=1,y,i;
scanf("%d",&n);
x=(n/2);
printf("%d\n",x+1);
if(n==1)
{
printf("1 1\n");
}
else
{
printf("1 1\n");
for(i=2;i<=n;i++)
{
if(i%2==0)
b++;
else
a++;
printf("%d %d\n",a,b);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_10269/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_10269/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%d %d\0A\00", align 1
@str.4 = private unnamed_addr constant [4 x i8] c"1 1\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%div = sdiv i32 %0, 2
%add = add nsw i32 %div, 1
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add)
%1 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp eq i32 %1, 1
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %entry
%puts16 = call i32 @puts(ptr nonnull dereferenceable(1) @str.4)
br label %if.end11
if.else: ; preds = %entry
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str.4)
%2 = load i32, ptr %n, align 4, !tbaa !5
%cmp4.not17 = icmp slt i32 %2, 2
br i1 %cmp4.not17, label %if.end11, label %for.body
for.body: ; preds = %if.else, %for.body
%i.020 = phi i32 [ %inc10, %for.body ], [ 2, %if.else ]
%a.019 = phi i32 [ %a.1, %for.body ], [ 1, %if.else ]
%b.018 = phi i32 [ %b.1, %for.body ], [ 1, %if.else ]
%rem = and i32 %i.020, 1
%3 = xor i32 %rem, 1
%b.1 = add i32 %3, %b.018
%a.1 = add i32 %rem, %a.019
%call9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %a.1, i32 noundef %b.1)
%inc10 = add nuw nsw i32 %i.020, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp4.not.not = icmp slt i32 %i.020, %4
br i1 %cmp4.not.not, label %for.body, label %if.end11, !llvm.loop !9
if.end11: ; preds = %for.body, %if.else, %if.then
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#define MAX 10000
#define NIL -1
struct Node {int p, l, r;};
struct Node T[MAX];
int n;
/* 先行順巡回 */
void preParse(int u) {
if(u == NIL) return;
printf(" %d",u);
preParse(T[u].l);
preParse(T[u].r);
}
/* 中間順巡回 */
void inParse(int u) {
if(u == NIL) return;
inParse(T[u].l);
printf(" %d",u);
inParse(T[u].r);
}
/* 後方順巡回 */
void postParse(int u) {
if(u == NIL) return;
postParse(T[u].l);
postParse(T[u].r);
printf(" %d",u);
}
int main(void) {
int i, v, l, r, root;
scanf("%d",&n);
for(i=0; i<n; i++) {
T[i].p = NIL;
}
for(i=0; i<n; i++) {
scanf("%d %d %d",&v,&l,&r);
T[v].l = l;
T[v].r = r;
if(l != NIL) T[l].p = v;
if(r != NIL) T[r].p = v;
}
for(i=0;i<n;i++) if(T[i].p == NIL) root = i;
printf("Preorder\n");
preParse(root);
printf("\n");
printf("Inorder\n");
inParse(root);
printf("\n");
printf("Postorder\n");
postParse(root);
printf("\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102732/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102732/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.Node = type { i32, i32, i32 }
@.str = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@T = dso_local local_unnamed_addr global [10000 x %struct.Node] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n = dso_local global i32 0, align 4
@.str.2 = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [8 x i8] c"Inorder\00", align 1
@str.8 = private unnamed_addr constant [10 x i8] c"Postorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local void @preParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u.tr7)
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @preParse(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @inParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @inParse(i32 noundef %0)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u.tr7)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @postParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %u, -1
br i1 %cmp, label %common.ret6, label %if.end
common.ret6: ; preds = %entry, %if.end
ret void
if.end: ; preds = %entry
%idxprom = sext i32 %u to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @postParse(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
tail call void @postParse(i32 noundef %1)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u)
br label %common.ret6
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%v = alloca i32, align 4
%l = alloca i32, align 4
%r = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %v) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !11
%cmp57 = icmp sgt i32 %0, 0
br i1 %cmp57, label %for.body.preheader, label %for.end35
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
%xtraiter = and i64 %wide.trip.count, 3
%1 = icmp ult i32 %0, 4
br i1 %1, label %for.cond1.preheader.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.cond1.preheader.unr-lcssa: ; preds = %for.body, %for.body.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond1.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond1.preheader.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond1.preheader.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond1.preheader.unr-lcssa ]
%arrayidx.epil = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.epil
store i32 -1, ptr %arrayidx.epil, align 4, !tbaa !12
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond1.preheader, label %for.body.epil, !llvm.loop !13
for.cond1.preheader: ; preds = %for.body.epil, %for.cond1.preheader.unr-lcssa
br i1 %cmp57, label %for.body3, label %for.end35
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%arrayidx = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv
store i32 -1, ptr %arrayidx, align 16, !tbaa !12
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next
store i32 -1, ptr %arrayidx.1, align 4, !tbaa !12
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next.1
store i32 -1, ptr %arrayidx.2, align 8, !tbaa !12
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next.2
store i32 -1, ptr %arrayidx.3, align 4, !tbaa !12
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond1.preheader.unr-lcssa, label %for.body, !llvm.loop !15
for.cond24.preheader: ; preds = %for.inc21
%cmp2561 = icmp sgt i32 %6, 0
br i1 %cmp2561, label %for.body26.preheader, label %for.end35
for.body26.preheader: ; preds = %for.cond24.preheader
%wide.trip.count70 = zext i32 %6 to i64
%xtraiter74 = and i64 %wide.trip.count70, 3
%2 = icmp ult i32 %6, 4
br i1 %2, label %for.end35.loopexit.unr-lcssa, label %for.body26.preheader.new
for.body26.preheader.new: ; preds = %for.body26.preheader
%unroll_iter78 = and i64 %wide.trip.count70, 4294967292
br label %for.body26
for.body3: ; preds = %for.cond1.preheader, %for.inc21
%i.160 = phi i32 [ %inc22, %for.inc21 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %v, ptr noundef nonnull %l, ptr noundef nonnull %r)
%3 = load i32, ptr %l, align 4, !tbaa !11
%4 = load i32, ptr %v, align 4, !tbaa !11
%idxprom5 = sext i32 %4 to i64
%l7 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom5, i32 1
store i32 %3, ptr %l7, align 4, !tbaa !5
%5 = load i32, ptr %r, align 4, !tbaa !11
%r10 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom5, i32 2
store i32 %5, ptr %r10, align 4, !tbaa !10
%cmp11.not = icmp eq i32 %3, -1
br i1 %cmp11.not, label %if.end, label %if.then
if.then: ; preds = %for.body3
%idxprom12 = sext i32 %3 to i64
%arrayidx13 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom12
store i32 %4, ptr %arrayidx13, align 4, !tbaa !12
br label %if.end
if.end: ; preds = %if.then, %for.body3
%cmp15.not = icmp eq i32 %5, -1
br i1 %cmp15.not, label %for.inc21, label %if.then16
if.then16: ; preds = %if.end
%idxprom17 = sext i32 %5 to i64
%arrayidx18 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom17
store i32 %4, ptr %arrayidx18, align 4, !tbaa !12
br label %for.inc21
for.inc21: ; preds = %if.end, %if.then16
%inc22 = add nuw nsw i32 %i.160, 1
%6 = load i32, ptr @n, align 4, !tbaa !11
%cmp2 = icmp slt i32 %inc22, %6
br i1 %cmp2, label %for.body3, label %for.cond24.preheader, !llvm.loop !17
for.body26: ; preds = %for.body26, %for.body26.preheader.new
%indvars.iv67 = phi i64 [ 0, %for.body26.preheader.new ], [ %indvars.iv.next68.3, %for.body26 ]
%root.063 = phi i32 [ undef, %for.body26.preheader.new ], [ %spec.select.3, %for.body26 ]
%niter79 = phi i64 [ 0, %for.body26.preheader.new ], [ %niter79.next.3, %for.body26 ]
%arrayidx28 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv67
%7 = load i32, ptr %arrayidx28, align 16, !tbaa !12
%cmp30 = icmp eq i32 %7, -1
%8 = trunc i64 %indvars.iv67 to i32
%spec.select = select i1 %cmp30, i32 %8, i32 %root.063
%indvars.iv.next68 = or i64 %indvars.iv67, 1
%arrayidx28.1 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next68
%9 = load i32, ptr %arrayidx28.1, align 4, !tbaa !12
%cmp30.1 = icmp eq i32 %9, -1
%10 = trunc i64 %indvars.iv.next68 to i32
%spec.select.1 = select i1 %cmp30.1, i32 %10, i32 %spec.select
%indvars.iv.next68.1 = or i64 %indvars.iv67, 2
%arrayidx28.2 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next68.1
%11 = load i32, ptr %arrayidx28.2, align 8, !tbaa !12
%cmp30.2 = icmp eq i32 %11, -1
%12 = trunc i64 %indvars.iv.next68.1 to i32
%spec.select.2 = select i1 %cmp30.2, i32 %12, i32 %spec.select.1
%indvars.iv.next68.2 = or i64 %indvars.iv67, 3
%arrayidx28.3 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next68.2
%13 = load i32, ptr %arrayidx28.3, align 4, !tbaa !12
%cmp30.3 = icmp eq i32 %13, -1
%14 = trunc i64 %indvars.iv.next68.2 to i32
%spec.select.3 = select i1 %cmp30.3, i32 %14, i32 %spec.select.2
%indvars.iv.next68.3 = add nuw nsw i64 %indvars.iv67, 4
%niter79.next.3 = add i64 %niter79, 4
%niter79.ncmp.3 = icmp eq i64 %niter79.next.3, %unroll_iter78
br i1 %niter79.ncmp.3, label %for.end35.loopexit.unr-lcssa, label %for.body26, !llvm.loop !18
for.end35.loopexit.unr-lcssa: ; preds = %for.body26, %for.body26.preheader
%indvars.iv67.unr = phi i64 [ 0, %for.body26.preheader ], [ %indvars.iv.next68.3, %for.body26 ]
%root.063.unr = phi i32 [ undef, %for.body26.preheader ], [ %spec.select.3, %for.body26 ]
%lcmp.mod76.not = icmp eq i64 %xtraiter74, 0
br i1 %lcmp.mod76.not, label %for.end35, label %for.body26.epil
for.body26.epil: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil
%indvars.iv67.epil = phi i64 [ %indvars.iv.next68.epil, %for.body26.epil ], [ %indvars.iv67.unr, %for.end35.loopexit.unr-lcssa ]
%root.063.epil = phi i32 [ %spec.select.epil, %for.body26.epil ], [ %root.063.unr, %for.end35.loopexit.unr-lcssa ]
%epil.iter75 = phi i64 [ %epil.iter75.next, %for.body26.epil ], [ 0, %for.end35.loopexit.unr-lcssa ]
%arrayidx28.epil = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv67.epil
%15 = load i32, ptr %arrayidx28.epil, align 4, !tbaa !12
%cmp30.epil = icmp eq i32 %15, -1
%16 = trunc i64 %indvars.iv67.epil to i32
%spec.select.epil = select i1 %cmp30.epil, i32 %16, i32 %root.063.epil
%indvars.iv.next68.epil = add nuw nsw i64 %indvars.iv67.epil, 1
%epil.iter75.next = add i64 %epil.iter75, 1
%epil.iter75.cmp.not = icmp eq i64 %epil.iter75.next, %xtraiter74
br i1 %epil.iter75.cmp.not, label %for.end35, label %for.body26.epil, !llvm.loop !19
for.end35: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil, %entry, %for.cond1.preheader, %for.cond24.preheader
%root.0.lcssa = phi i32 [ undef, %for.cond24.preheader ], [ undef, %for.cond1.preheader ], [ undef, %entry ], [ %root.063.unr, %for.end35.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body26.epil ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @preParse(i32 noundef %root.0.lcssa)
%putchar = call i32 @putchar(i32 10)
%puts53 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @inParse(i32 noundef %root.0.lcssa)
%putchar54 = call i32 @putchar(i32 10)
%puts55 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @postParse(i32 noundef %root.0.lcssa)
%putchar56 = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %v) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !7, i64 4}
!6 = !{!"Node", !7, i64 0, !7, i64 4, !7, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 8}
!11 = !{!7, !7, i64 0}
!12 = !{!6, !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}
!18 = distinct !{!18, !16}
!19 = distinct !{!19, !14}
|
#include<stdio.h>
#define NIL -1
struct Node {int p, l, r;};
struct Node T[10000];
int n;
void Preorder(int x) {
if (x == NIL) {
return;
}
printf(" %d", x);
Preorder(T[x].l);
Preorder(T[x].r);
}
void Inorder(int x) {
if (x == NIL) {
return;
}
Inorder(T[x].l);
printf(" %d", x);
Inorder(T[x].r);
}
void Postorder(int x) {
if (x == NIL) {
return;
}
Postorder(T[x].l);
Postorder(T[x].r);
printf(" %d", x);
}
int main() {
int i, l, r, n, j, k;
scanf("%d", &n);
for (j = 0; j < n; j++) {
T[j].p = NIL;
}
for (j = 0; j < n; j++) {
scanf("%d %d %d", &i, &l, &r);
T[i].l = l;
T[i].r = r;
if (l != NIL) {
T[l].p = i;
}
if (r != NIL) {
T[r].p = i;
}
}
for (j = 0; j < n; j++) {
if (T[j].p == NIL) {
k = j;
}
}
printf("Preorder\n");
Preorder(k);
printf("\nInorder\n");
Inorder(k);
printf("\nPostorder\n");
Postorder(k);
printf("\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102783/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102783/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.Node = type { i32, i32, i32 }
@.str = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@T = dso_local local_unnamed_addr global [10000 x %struct.Node] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@n = dso_local local_unnamed_addr global i32 0, align 4
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [9 x i8] c"\0AInorder\00", align 1
@str.8 = private unnamed_addr constant [11 x i8] c"\0APostorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local void @Preorder(i32 noundef %x) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %x, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%x.tr7 = phi i32 [ %1, %if.end ], [ %x, %entry ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %x.tr7)
%idxprom = sext i32 %x.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @Preorder(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @Inorder(i32 noundef %x) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %x, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%x.tr7 = phi i32 [ %1, %if.end ], [ %x, %entry ]
%idxprom = sext i32 %x.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @Inorder(i32 noundef %0)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %x.tr7)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @Postorder(i32 noundef %x) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %x, -1
br i1 %cmp, label %common.ret6, label %if.end
common.ret6: ; preds = %entry, %if.end
ret void
if.end: ; preds = %entry
%idxprom = sext i32 %x to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @Postorder(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
tail call void @Postorder(i32 noundef %1)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %x)
br label %common.ret6
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%i = alloca i32, align 4
%l = alloca i32, align 4
%r = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %i) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !11
%cmp53 = icmp sgt i32 %0, 0
br i1 %cmp53, label %for.body.preheader, label %for.end35
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
%xtraiter = and i64 %wide.trip.count, 3
%1 = icmp ult i32 %0, 4
br i1 %1, label %for.cond1.preheader.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.cond1.preheader.unr-lcssa: ; preds = %for.body, %for.body.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond1.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond1.preheader.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond1.preheader.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond1.preheader.unr-lcssa ]
%arrayidx.epil = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.epil
store i32 -1, ptr %arrayidx.epil, align 4, !tbaa !12
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond1.preheader, label %for.body.epil, !llvm.loop !13
for.cond1.preheader: ; preds = %for.body.epil, %for.cond1.preheader.unr-lcssa
br i1 %cmp53, label %for.body3, label %for.end35
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%arrayidx = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv
store i32 -1, ptr %arrayidx, align 16, !tbaa !12
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next
store i32 -1, ptr %arrayidx.1, align 4, !tbaa !12
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next.1
store i32 -1, ptr %arrayidx.2, align 8, !tbaa !12
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next.2
store i32 -1, ptr %arrayidx.3, align 4, !tbaa !12
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond1.preheader.unr-lcssa, label %for.body, !llvm.loop !15
for.cond24.preheader: ; preds = %for.inc21
%cmp2557 = icmp sgt i32 %6, 0
br i1 %cmp2557, label %for.body26.preheader, label %for.end35
for.body26.preheader: ; preds = %for.cond24.preheader
%wide.trip.count66 = zext i32 %6 to i64
%xtraiter70 = and i64 %wide.trip.count66, 3
%2 = icmp ult i32 %6, 4
br i1 %2, label %for.end35.loopexit.unr-lcssa, label %for.body26.preheader.new
for.body26.preheader.new: ; preds = %for.body26.preheader
%unroll_iter74 = and i64 %wide.trip.count66, 4294967292
br label %for.body26
for.body3: ; preds = %for.cond1.preheader, %for.inc21
%j.156 = phi i32 [ %inc22, %for.inc21 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %i, ptr noundef nonnull %l, ptr noundef nonnull %r)
%3 = load i32, ptr %l, align 4, !tbaa !11
%4 = load i32, ptr %i, align 4, !tbaa !11
%idxprom5 = sext i32 %4 to i64
%l7 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom5, i32 1
store i32 %3, ptr %l7, align 4, !tbaa !5
%5 = load i32, ptr %r, align 4, !tbaa !11
%r10 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom5, i32 2
store i32 %5, ptr %r10, align 4, !tbaa !10
%cmp11.not = icmp eq i32 %3, -1
br i1 %cmp11.not, label %if.end, label %if.then
if.then: ; preds = %for.body3
%idxprom12 = sext i32 %3 to i64
%arrayidx13 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom12
store i32 %4, ptr %arrayidx13, align 4, !tbaa !12
br label %if.end
if.end: ; preds = %if.then, %for.body3
%cmp15.not = icmp eq i32 %5, -1
br i1 %cmp15.not, label %for.inc21, label %if.then16
if.then16: ; preds = %if.end
%idxprom17 = sext i32 %5 to i64
%arrayidx18 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom17
store i32 %4, ptr %arrayidx18, align 4, !tbaa !12
br label %for.inc21
for.inc21: ; preds = %if.end, %if.then16
%inc22 = add nuw nsw i32 %j.156, 1
%6 = load i32, ptr %n, align 4, !tbaa !11
%cmp2 = icmp slt i32 %inc22, %6
br i1 %cmp2, label %for.body3, label %for.cond24.preheader, !llvm.loop !17
for.body26: ; preds = %for.body26, %for.body26.preheader.new
%indvars.iv63 = phi i64 [ 0, %for.body26.preheader.new ], [ %indvars.iv.next64.3, %for.body26 ]
%k.059 = phi i32 [ undef, %for.body26.preheader.new ], [ %spec.select.3, %for.body26 ]
%niter75 = phi i64 [ 0, %for.body26.preheader.new ], [ %niter75.next.3, %for.body26 ]
%arrayidx28 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv63
%7 = load i32, ptr %arrayidx28, align 16, !tbaa !12
%cmp30 = icmp eq i32 %7, -1
%8 = trunc i64 %indvars.iv63 to i32
%spec.select = select i1 %cmp30, i32 %8, i32 %k.059
%indvars.iv.next64 = or i64 %indvars.iv63, 1
%arrayidx28.1 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next64
%9 = load i32, ptr %arrayidx28.1, align 4, !tbaa !12
%cmp30.1 = icmp eq i32 %9, -1
%10 = trunc i64 %indvars.iv.next64 to i32
%spec.select.1 = select i1 %cmp30.1, i32 %10, i32 %spec.select
%indvars.iv.next64.1 = or i64 %indvars.iv63, 2
%arrayidx28.2 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next64.1
%11 = load i32, ptr %arrayidx28.2, align 8, !tbaa !12
%cmp30.2 = icmp eq i32 %11, -1
%12 = trunc i64 %indvars.iv.next64.1 to i32
%spec.select.2 = select i1 %cmp30.2, i32 %12, i32 %spec.select.1
%indvars.iv.next64.2 = or i64 %indvars.iv63, 3
%arrayidx28.3 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next64.2
%13 = load i32, ptr %arrayidx28.3, align 4, !tbaa !12
%cmp30.3 = icmp eq i32 %13, -1
%14 = trunc i64 %indvars.iv.next64.2 to i32
%spec.select.3 = select i1 %cmp30.3, i32 %14, i32 %spec.select.2
%indvars.iv.next64.3 = add nuw nsw i64 %indvars.iv63, 4
%niter75.next.3 = add i64 %niter75, 4
%niter75.ncmp.3 = icmp eq i64 %niter75.next.3, %unroll_iter74
br i1 %niter75.ncmp.3, label %for.end35.loopexit.unr-lcssa, label %for.body26, !llvm.loop !18
for.end35.loopexit.unr-lcssa: ; preds = %for.body26, %for.body26.preheader
%indvars.iv63.unr = phi i64 [ 0, %for.body26.preheader ], [ %indvars.iv.next64.3, %for.body26 ]
%k.059.unr = phi i32 [ undef, %for.body26.preheader ], [ %spec.select.3, %for.body26 ]
%lcmp.mod72.not = icmp eq i64 %xtraiter70, 0
br i1 %lcmp.mod72.not, label %for.end35, label %for.body26.epil
for.body26.epil: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil
%indvars.iv63.epil = phi i64 [ %indvars.iv.next64.epil, %for.body26.epil ], [ %indvars.iv63.unr, %for.end35.loopexit.unr-lcssa ]
%k.059.epil = phi i32 [ %spec.select.epil, %for.body26.epil ], [ %k.059.unr, %for.end35.loopexit.unr-lcssa ]
%epil.iter71 = phi i64 [ %epil.iter71.next, %for.body26.epil ], [ 0, %for.end35.loopexit.unr-lcssa ]
%arrayidx28.epil = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv63.epil
%15 = load i32, ptr %arrayidx28.epil, align 4, !tbaa !12
%cmp30.epil = icmp eq i32 %15, -1
%16 = trunc i64 %indvars.iv63.epil to i32
%spec.select.epil = select i1 %cmp30.epil, i32 %16, i32 %k.059.epil
%indvars.iv.next64.epil = add nuw nsw i64 %indvars.iv63.epil, 1
%epil.iter71.next = add i64 %epil.iter71, 1
%epil.iter71.cmp.not = icmp eq i64 %epil.iter71.next, %xtraiter70
br i1 %epil.iter71.cmp.not, label %for.end35, label %for.body26.epil, !llvm.loop !19
for.end35: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil, %entry, %for.cond1.preheader, %for.cond24.preheader
%k.0.lcssa = phi i32 [ undef, %for.cond24.preheader ], [ undef, %for.cond1.preheader ], [ undef, %entry ], [ %k.059.unr, %for.end35.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body26.epil ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @Preorder(i32 noundef %k.0.lcssa)
%puts51 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @Inorder(i32 noundef %k.0.lcssa)
%puts52 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @Postorder(i32 noundef %k.0.lcssa)
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %i) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !7, i64 4}
!6 = !{!"Node", !7, i64 0, !7, i64 4, !7, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 8}
!11 = !{!7, !7, i64 0}
!12 = !{!6, !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}
!18 = distinct !{!18, !16}
!19 = distinct !{!19, !14}
|
#include<stdio.h>
#define MAX 10000
#define NIL -1
struct Node{int p,l,r;};
struct Node T[MAX];
int n;
void preParse(int u){
if(u==NIL)return;
printf(" %d",u);
preParse(T[u].l);
preParse(T[u].r);
}
void inParse(int u){
if(u==NIL)return;
inParse(T[u].l);
printf(" %d",u);
inParse(T[u].r);
}
void postParse(int u){
if(u==NIL)return;
postParse(T[u].l);
postParse(T[u].r);
printf(" %d",u);
}
int main(){
int i,v,l,r,root;
scanf("%d",&n);
for(i=0;i<n;i++){
T[i].p=NIL;
}
for(i=0;i<n;i++){
scanf("%d %d %d",&v,&l,&r);
T[v].l=l;
T[v].r=r;
if(l!=NIL)T[l].p=v;
if(r!=NIL)T[r].p=v;
}
for(i=0;i<n;i++)if(T[i].p==NIL)root=i;
printf("Preorder\n");
preParse(root);
printf("\n");
printf("Inorder\n");
inParse(root);
printf("\n");
printf("Postorder\n");
postParse(root);
printf("\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102833/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102833/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.Node = type { i32, i32, i32 }
@.str = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@T = dso_local local_unnamed_addr global [10000 x %struct.Node] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n = dso_local global i32 0, align 4
@.str.2 = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@str = private unnamed_addr constant [9 x i8] c"Preorder\00", align 1
@str.7 = private unnamed_addr constant [8 x i8] c"Inorder\00", align 1
@str.8 = private unnamed_addr constant [10 x i8] c"Postorder\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local void @preParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u.tr7)
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @preParse(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @inParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp6 = icmp eq i32 %u, -1
br i1 %cmp6, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%u.tr7 = phi i32 [ %1, %if.end ], [ %u, %entry ]
%idxprom = sext i32 %u.tr7 to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @inParse(i32 noundef %0)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u.tr7)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
%cmp = icmp eq i32 %1, -1
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @postParse(i32 noundef %u) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %u, -1
br i1 %cmp, label %common.ret6, label %if.end
common.ret6: ; preds = %entry, %if.end
ret void
if.end: ; preds = %entry
%idxprom = sext i32 %u to i64
%l = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 1
%0 = load i32, ptr %l, align 4, !tbaa !5
tail call void @postParse(i32 noundef %0)
%r = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom, i32 2
%1 = load i32, ptr %r, align 4, !tbaa !10
tail call void @postParse(i32 noundef %1)
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %u)
br label %common.ret6
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%v = alloca i32, align 4
%l = alloca i32, align 4
%r = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %v) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !11
%cmp57 = icmp sgt i32 %0, 0
br i1 %cmp57, label %for.body.preheader, label %for.end35
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
%xtraiter = and i64 %wide.trip.count, 3
%1 = icmp ult i32 %0, 4
br i1 %1, label %for.cond1.preheader.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.cond1.preheader.unr-lcssa: ; preds = %for.body, %for.body.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond1.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond1.preheader.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond1.preheader.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond1.preheader.unr-lcssa ]
%arrayidx.epil = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.epil
store i32 -1, ptr %arrayidx.epil, align 4, !tbaa !12
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond1.preheader, label %for.body.epil, !llvm.loop !13
for.cond1.preheader: ; preds = %for.body.epil, %for.cond1.preheader.unr-lcssa
br i1 %cmp57, label %for.body3, label %for.end35
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%arrayidx = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv
store i32 -1, ptr %arrayidx, align 16, !tbaa !12
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next
store i32 -1, ptr %arrayidx.1, align 4, !tbaa !12
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next.1
store i32 -1, ptr %arrayidx.2, align 8, !tbaa !12
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next.2
store i32 -1, ptr %arrayidx.3, align 4, !tbaa !12
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond1.preheader.unr-lcssa, label %for.body, !llvm.loop !15
for.cond24.preheader: ; preds = %for.inc21
%cmp2561 = icmp sgt i32 %6, 0
br i1 %cmp2561, label %for.body26.preheader, label %for.end35
for.body26.preheader: ; preds = %for.cond24.preheader
%wide.trip.count70 = zext i32 %6 to i64
%xtraiter74 = and i64 %wide.trip.count70, 3
%2 = icmp ult i32 %6, 4
br i1 %2, label %for.end35.loopexit.unr-lcssa, label %for.body26.preheader.new
for.body26.preheader.new: ; preds = %for.body26.preheader
%unroll_iter78 = and i64 %wide.trip.count70, 4294967292
br label %for.body26
for.body3: ; preds = %for.cond1.preheader, %for.inc21
%i.160 = phi i32 [ %inc22, %for.inc21 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %v, ptr noundef nonnull %l, ptr noundef nonnull %r)
%3 = load i32, ptr %l, align 4, !tbaa !11
%4 = load i32, ptr %v, align 4, !tbaa !11
%idxprom5 = sext i32 %4 to i64
%l7 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom5, i32 1
store i32 %3, ptr %l7, align 4, !tbaa !5
%5 = load i32, ptr %r, align 4, !tbaa !11
%r10 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom5, i32 2
store i32 %5, ptr %r10, align 4, !tbaa !10
%cmp11.not = icmp eq i32 %3, -1
br i1 %cmp11.not, label %if.end, label %if.then
if.then: ; preds = %for.body3
%idxprom12 = sext i32 %3 to i64
%arrayidx13 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom12
store i32 %4, ptr %arrayidx13, align 4, !tbaa !12
br label %if.end
if.end: ; preds = %if.then, %for.body3
%cmp15.not = icmp eq i32 %5, -1
br i1 %cmp15.not, label %for.inc21, label %if.then16
if.then16: ; preds = %if.end
%idxprom17 = sext i32 %5 to i64
%arrayidx18 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %idxprom17
store i32 %4, ptr %arrayidx18, align 4, !tbaa !12
br label %for.inc21
for.inc21: ; preds = %if.end, %if.then16
%inc22 = add nuw nsw i32 %i.160, 1
%6 = load i32, ptr @n, align 4, !tbaa !11
%cmp2 = icmp slt i32 %inc22, %6
br i1 %cmp2, label %for.body3, label %for.cond24.preheader, !llvm.loop !17
for.body26: ; preds = %for.body26, %for.body26.preheader.new
%indvars.iv67 = phi i64 [ 0, %for.body26.preheader.new ], [ %indvars.iv.next68.3, %for.body26 ]
%root.063 = phi i32 [ undef, %for.body26.preheader.new ], [ %spec.select.3, %for.body26 ]
%niter79 = phi i64 [ 0, %for.body26.preheader.new ], [ %niter79.next.3, %for.body26 ]
%arrayidx28 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv67
%7 = load i32, ptr %arrayidx28, align 16, !tbaa !12
%cmp30 = icmp eq i32 %7, -1
%8 = trunc i64 %indvars.iv67 to i32
%spec.select = select i1 %cmp30, i32 %8, i32 %root.063
%indvars.iv.next68 = or i64 %indvars.iv67, 1
%arrayidx28.1 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next68
%9 = load i32, ptr %arrayidx28.1, align 4, !tbaa !12
%cmp30.1 = icmp eq i32 %9, -1
%10 = trunc i64 %indvars.iv.next68 to i32
%spec.select.1 = select i1 %cmp30.1, i32 %10, i32 %spec.select
%indvars.iv.next68.1 = or i64 %indvars.iv67, 2
%arrayidx28.2 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next68.1
%11 = load i32, ptr %arrayidx28.2, align 8, !tbaa !12
%cmp30.2 = icmp eq i32 %11, -1
%12 = trunc i64 %indvars.iv.next68.1 to i32
%spec.select.2 = select i1 %cmp30.2, i32 %12, i32 %spec.select.1
%indvars.iv.next68.2 = or i64 %indvars.iv67, 3
%arrayidx28.3 = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv.next68.2
%13 = load i32, ptr %arrayidx28.3, align 4, !tbaa !12
%cmp30.3 = icmp eq i32 %13, -1
%14 = trunc i64 %indvars.iv.next68.2 to i32
%spec.select.3 = select i1 %cmp30.3, i32 %14, i32 %spec.select.2
%indvars.iv.next68.3 = add nuw nsw i64 %indvars.iv67, 4
%niter79.next.3 = add i64 %niter79, 4
%niter79.ncmp.3 = icmp eq i64 %niter79.next.3, %unroll_iter78
br i1 %niter79.ncmp.3, label %for.end35.loopexit.unr-lcssa, label %for.body26, !llvm.loop !18
for.end35.loopexit.unr-lcssa: ; preds = %for.body26, %for.body26.preheader
%indvars.iv67.unr = phi i64 [ 0, %for.body26.preheader ], [ %indvars.iv.next68.3, %for.body26 ]
%root.063.unr = phi i32 [ undef, %for.body26.preheader ], [ %spec.select.3, %for.body26 ]
%lcmp.mod76.not = icmp eq i64 %xtraiter74, 0
br i1 %lcmp.mod76.not, label %for.end35, label %for.body26.epil
for.body26.epil: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil
%indvars.iv67.epil = phi i64 [ %indvars.iv.next68.epil, %for.body26.epil ], [ %indvars.iv67.unr, %for.end35.loopexit.unr-lcssa ]
%root.063.epil = phi i32 [ %spec.select.epil, %for.body26.epil ], [ %root.063.unr, %for.end35.loopexit.unr-lcssa ]
%epil.iter75 = phi i64 [ %epil.iter75.next, %for.body26.epil ], [ 0, %for.end35.loopexit.unr-lcssa ]
%arrayidx28.epil = getelementptr inbounds [10000 x %struct.Node], ptr @T, i64 0, i64 %indvars.iv67.epil
%15 = load i32, ptr %arrayidx28.epil, align 4, !tbaa !12
%cmp30.epil = icmp eq i32 %15, -1
%16 = trunc i64 %indvars.iv67.epil to i32
%spec.select.epil = select i1 %cmp30.epil, i32 %16, i32 %root.063.epil
%indvars.iv.next68.epil = add nuw nsw i64 %indvars.iv67.epil, 1
%epil.iter75.next = add i64 %epil.iter75, 1
%epil.iter75.cmp.not = icmp eq i64 %epil.iter75.next, %xtraiter74
br i1 %epil.iter75.cmp.not, label %for.end35, label %for.body26.epil, !llvm.loop !19
for.end35: ; preds = %for.end35.loopexit.unr-lcssa, %for.body26.epil, %entry, %for.cond1.preheader, %for.cond24.preheader
%root.0.lcssa = phi i32 [ undef, %for.cond24.preheader ], [ undef, %for.cond1.preheader ], [ undef, %entry ], [ %root.063.unr, %for.end35.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body26.epil ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
call void @preParse(i32 noundef %root.0.lcssa)
%putchar = call i32 @putchar(i32 10)
%puts53 = call i32 @puts(ptr nonnull dereferenceable(1) @str.7)
call void @inParse(i32 noundef %root.0.lcssa)
%putchar54 = call i32 @putchar(i32 10)
%puts55 = call i32 @puts(ptr nonnull dereferenceable(1) @str.8)
call void @postParse(i32 noundef %root.0.lcssa)
%putchar56 = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %l) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %v) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !7, i64 4}
!6 = !{!"Node", !7, i64 0, !7, i64 4, !7, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 8}
!11 = !{!7, !7, i64 0}
!12 = !{!6, !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}
!18 = distinct !{!18, !16}
!19 = distinct !{!19, !14}
|
#include <stdio.h>
int main(void)
{
int hani[21][21];
int n,m;
int x,y;
int i,j;
int iti_x,iti_y;
int ryou;
int ok = 0;
int ii,jj;
char get[10];
char muki;
while(1){
ok = 0;
iti_x = iti_y = 10;
for(i = 0;i < 21;i++){
for(j = 0;j < 21;j++){
hani[i][j] = 0;
}
}
scanf("%d",&n);
//printf("=1=\n");
if(n == 0)break;
for(i = 0;i < n;i++){
scanf("%d %d",&x,&y);
hani[20 - y][x] = 1;
}
//printf("=2=\n");
scanf("%d",&m);
for(j = 0;j < m;j++){
scanf("%*c");
scanf("%c %d",&muki,&ryou);
switch(muki){
case 'N':
for(i = iti_y;i >= (iti_y - ryou);i--)hani[i][iti_x] += 2;
iti_y = i + 1;
break;
case 'E':
for(i = iti_x;i <= (iti_x + ryou);i++)hani[iti_y][i] += 2;
iti_x = i - 1;
break;
case 'W':
for(i = iti_x;i >= (iti_x - ryou);i--)hani[iti_y][i] += 2;
iti_x = i + 1;
break;
case 'S':
for(i = iti_y;i <= (iti_y + ryou);i++)hani[i][iti_x] += 2;
iti_y = i - 1;
break;
}
}
for(i = 0;i < 21;i++){
for(j = 0;j < 21;j++){
if(hani[i][j] == 1 && ok != 1){
printf("No\n");
ok = 1;
}
}
}
if(ok == 0)printf("Yes\n");
}//WhileLoop
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102891/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102891/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%*c\00", align 1
@.str.3 = private unnamed_addr constant [6 x i8] c"%c %d\00", align 1
@str = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@str.6 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%hani = alloca [21 x [21 x i32]], align 16
%n = alloca i32, align 4
%m = alloca i32, align 4
%x = alloca i32, align 4
%y = alloca i32, align 4
%ryou = alloca i32, align 4
%muki = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1764, ptr nonnull %hani) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %ryou) #6
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %muki) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1764) %hani, i8 0, i64 1764, i1 false), !tbaa !5
%call305 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp9306 = icmp eq i32 %0, 0
br i1 %cmp9306, label %while.end, label %for.cond10.preheader
for.cond10.preheader: ; preds = %entry, %if.end116
%1 = phi i32 [ %70, %if.end116 ], [ %0, %entry ]
%cmp11161 = icmp sgt i32 %1, 0
br i1 %cmp11161, label %for.body12, label %for.end20
for.body12: ; preds = %for.cond10.preheader, %for.body12
%i.1162 = phi i32 [ %inc19, %for.body12 ], [ 0, %for.cond10.preheader ]
%call13 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %x, ptr noundef nonnull %y)
%2 = load i32, ptr %y, align 4, !tbaa !5
%sub = sub nsw i32 20, %2
%idxprom14 = sext i32 %sub to i64
%3 = load i32, ptr %x, align 4, !tbaa !5
%idxprom16 = sext i32 %3 to i64
%arrayidx17 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %idxprom14, i64 %idxprom16
store i32 1, ptr %arrayidx17, align 4, !tbaa !5
%inc19 = add nuw nsw i32 %i.1162, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp11 = icmp slt i32 %inc19, %4
br i1 %cmp11, label %for.body12, label %for.end20, !llvm.loop !9
for.end20: ; preds = %for.body12, %for.cond10.preheader
%call21 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %m)
%5 = load i32, ptr %m, align 4, !tbaa !5
%cmp23174 = icmp sgt i32 %5, 0
br i1 %cmp23174, label %for.body24, label %for.cond91.preheader.preheader
for.body24: ; preds = %for.end20, %for.inc84
%j.1177 = phi i32 [ %inc85, %for.inc84 ], [ 0, %for.end20 ]
%iti_x.0176 = phi i32 [ %iti_x.1, %for.inc84 ], [ 10, %for.end20 ]
%iti_y.0175 = phi i32 [ %iti_y.1, %for.inc84 ], [ 10, %for.end20 ]
%call25 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2)
%call26 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %muki, ptr noundef nonnull %ryou)
%6 = load i8, ptr %muki, align 1, !tbaa !11
%conv = sext i8 %6 to i32
switch i32 %conv, label %for.inc84 [
i32 78, label %for.cond27.preheader
i32 69, label %for.cond40.preheader
i32 87, label %for.cond55.preheader
i32 83, label %for.cond70.preheader
]
for.cond70.preheader: ; preds = %for.body24
%7 = load i32, ptr %ryou, align 4, !tbaa !5
%cmp72.not163 = icmp slt i32 %7, 0
br i1 %cmp72.not163, label %for.end82, label %for.body74.lr.ph
for.body74.lr.ph: ; preds = %for.cond70.preheader
%add71 = add i32 %7, %iti_y.0175
%idxprom77 = sext i32 %iti_x.0176 to i64
%8 = sext i32 %iti_y.0175 to i64
%smax = call i32 @llvm.smax.i32(i32 %iti_y.0175, i32 %add71)
%9 = add i32 %smax, 1
%10 = sub i32 %9, %iti_y.0175
%11 = sub i32 %smax, %iti_y.0175
%xtraiter = and i32 %10, 3
%lcmp.mod.not = icmp eq i32 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body74.prol.loopexit, label %for.body74.prol
for.body74.prol: ; preds = %for.body74.lr.ph, %for.body74.prol
%indvars.iv.prol = phi i64 [ %indvars.iv.next.prol, %for.body74.prol ], [ %8, %for.body74.lr.ph ]
%prol.iter = phi i32 [ %prol.iter.next, %for.body74.prol ], [ 0, %for.body74.lr.ph ]
%arrayidx78.prol = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv.prol, i64 %idxprom77
%12 = load i32, ptr %arrayidx78.prol, align 4, !tbaa !5
%add79.prol = add nsw i32 %12, 2
store i32 %add79.prol, ptr %arrayidx78.prol, align 4, !tbaa !5
%indvars.iv.next.prol = add nsw i64 %indvars.iv.prol, 1
%prol.iter.next = add i32 %prol.iter, 1
%prol.iter.cmp.not = icmp eq i32 %prol.iter.next, %xtraiter
br i1 %prol.iter.cmp.not, label %for.body74.prol.loopexit, label %for.body74.prol, !llvm.loop !12
for.body74.prol.loopexit: ; preds = %for.body74.prol, %for.body74.lr.ph
%indvars.iv.unr = phi i64 [ %8, %for.body74.lr.ph ], [ %indvars.iv.next.prol, %for.body74.prol ]
%13 = icmp ult i32 %11, 3
br i1 %13, label %for.end82, label %for.body74
for.cond55.preheader: ; preds = %for.body24
%14 = load i32, ptr %ryou, align 4, !tbaa !5
%cmp57.not165 = icmp slt i32 %14, 0
br i1 %cmp57.not165, label %for.end67, label %for.body59.lr.ph
for.body59.lr.ph: ; preds = %for.cond55.preheader
%sub56 = sub nsw i32 %iti_x.0176, %14
%idxprom60 = sext i32 %iti_y.0175 to i64
%15 = sext i32 %iti_x.0176 to i64
%16 = sext i32 %sub56 to i64
%17 = add nsw i64 %15, 1
%smin = call i64 @llvm.smin.i64(i64 %16, i64 %15)
%18 = sub i64 %17, %smin
%min.iters.check310 = icmp ult i64 %18, 8
br i1 %min.iters.check310, label %for.body59.preheader, label %vector.ph311
vector.ph311: ; preds = %for.body59.lr.ph
%n.vec313 = and i64 %18, -8
%ind.end314 = sub i64 %15, %n.vec313
br label %vector.body317
vector.body317: ; preds = %vector.body317, %vector.ph311
%index318 = phi i64 [ 0, %vector.ph311 ], [ %index.next325, %vector.body317 ]
%offset.idx319 = sub i64 %15, %index318
%19 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %idxprom60, i64 %offset.idx319
%20 = getelementptr inbounds i32, ptr %19, i64 -3
%wide.load320 = load <4 x i32>, ptr %20, align 4, !tbaa !5
%21 = getelementptr inbounds i32, ptr %19, i64 -7
%wide.load321 = load <4 x i32>, ptr %21, align 4, !tbaa !5
%22 = add nsw <4 x i32> %wide.load320, <i32 2, i32 2, i32 2, i32 2>
%23 = add nsw <4 x i32> %wide.load321, <i32 2, i32 2, i32 2, i32 2>
store <4 x i32> %22, ptr %20, align 4, !tbaa !5
store <4 x i32> %23, ptr %21, align 4, !tbaa !5
%index.next325 = add nuw i64 %index318, 8
%24 = icmp eq i64 %index.next325, %n.vec313
br i1 %24, label %middle.block308, label %vector.body317, !llvm.loop !14
middle.block308: ; preds = %vector.body317
%cmp.n316 = icmp eq i64 %18, %n.vec313
br i1 %cmp.n316, label %for.end67.loopexit, label %for.body59.preheader
for.body59.preheader: ; preds = %for.body59.lr.ph, %middle.block308
%indvars.iv185.ph = phi i64 [ %15, %for.body59.lr.ph ], [ %ind.end314, %middle.block308 ]
br label %for.body59
for.cond40.preheader: ; preds = %for.body24
%25 = load i32, ptr %ryou, align 4, !tbaa !5
%cmp42.not168 = icmp slt i32 %25, 0
br i1 %cmp42.not168, label %for.end52, label %for.body44.lr.ph
for.body44.lr.ph: ; preds = %for.cond40.preheader
%add41 = add i32 %25, %iti_x.0176
%idxprom45 = sext i32 %iti_y.0175 to i64
%26 = sext i32 %iti_x.0176 to i64
%smax191 = call i32 @llvm.smax.i32(i32 %iti_x.0176, i32 %add41)
%27 = add i32 %smax191, 1
%28 = sub i32 %smax191, %iti_x.0176
%29 = zext i32 %28 to i64
%30 = add nuw nsw i64 %29, 1
%min.iters.check = icmp ult i32 %28, 7
br i1 %min.iters.check, label %for.body44.preheader, label %vector.ph
vector.ph: ; preds = %for.body44.lr.ph
%n.vec = and i64 %30, 8589934584
%ind.end = add nsw i64 %n.vec, %26
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%offset.idx = add i64 %index, %26
%31 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %idxprom45, i64 %offset.idx
%wide.load = load <4 x i32>, ptr %31, align 4, !tbaa !5
%32 = getelementptr inbounds i32, ptr %31, i64 4
%wide.load307 = load <4 x i32>, ptr %32, align 4, !tbaa !5
%33 = add nsw <4 x i32> %wide.load, <i32 2, i32 2, i32 2, i32 2>
%34 = add nsw <4 x i32> %wide.load307, <i32 2, i32 2, i32 2, i32 2>
store <4 x i32> %33, ptr %31, align 4, !tbaa !5
store <4 x i32> %34, ptr %32, align 4, !tbaa !5
%index.next = add nuw i64 %index, 8
%35 = icmp eq i64 %index.next, %n.vec
br i1 %35, label %middle.block, label %vector.body, !llvm.loop !17
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %30, %n.vec
br i1 %cmp.n, label %for.end52, label %for.body44.preheader
for.body44.preheader: ; preds = %for.body44.lr.ph, %middle.block
%indvars.iv188.ph = phi i64 [ %26, %for.body44.lr.ph ], [ %ind.end, %middle.block ]
br label %for.body44
for.cond27.preheader: ; preds = %for.body24
%36 = load i32, ptr %ryou, align 4, !tbaa !5
%cmp29.not171 = icmp slt i32 %36, 0
br i1 %cmp29.not171, label %for.end37, label %for.body31.lr.ph
for.body31.lr.ph: ; preds = %for.cond27.preheader
%sub28 = sub nsw i32 %iti_y.0175, %36
%idxprom34 = sext i32 %iti_x.0176 to i64
%37 = sext i32 %iti_y.0175 to i64
%38 = sext i32 %sub28 to i64
br label %for.body31
for.body31: ; preds = %for.body31.lr.ph, %for.body31
%indvars.iv194 = phi i64 [ %37, %for.body31.lr.ph ], [ %indvars.iv.next195, %for.body31 ]
%arrayidx35 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv194, i64 %idxprom34
%39 = load i32, ptr %arrayidx35, align 4, !tbaa !5
%add = add nsw i32 %39, 2
store i32 %add, ptr %arrayidx35, align 4, !tbaa !5
%indvars.iv.next195 = add nsw i64 %indvars.iv194, -1
%cmp29.not.not = icmp sgt i64 %indvars.iv194, %38
br i1 %cmp29.not.not, label %for.body31, label %for.end37.loopexit, !llvm.loop !18
for.end37.loopexit: ; preds = %for.body31
%40 = trunc i64 %indvars.iv.next195 to i32
br label %for.end37
for.end37: ; preds = %for.end37.loopexit, %for.cond27.preheader
%i.2.lcssa = phi i32 [ %iti_y.0175, %for.cond27.preheader ], [ %40, %for.end37.loopexit ]
%add38 = add nsw i32 %i.2.lcssa, 1
br label %for.inc84
for.body44: ; preds = %for.body44.preheader, %for.body44
%indvars.iv188 = phi i64 [ %indvars.iv.next189, %for.body44 ], [ %indvars.iv188.ph, %for.body44.preheader ]
%arrayidx48 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %idxprom45, i64 %indvars.iv188
%41 = load i32, ptr %arrayidx48, align 4, !tbaa !5
%add49 = add nsw i32 %41, 2
store i32 %add49, ptr %arrayidx48, align 4, !tbaa !5
%indvars.iv.next189 = add nsw i64 %indvars.iv188, 1
%lftr.wideiv192 = trunc i64 %indvars.iv.next189 to i32
%exitcond193.not = icmp eq i32 %27, %lftr.wideiv192
br i1 %exitcond193.not, label %for.end52, label %for.body44, !llvm.loop !19
for.end52: ; preds = %for.body44, %middle.block, %for.cond40.preheader
%i.3.lcssa = phi i32 [ %iti_x.0176, %for.cond40.preheader ], [ %27, %middle.block ], [ %27, %for.body44 ]
%sub53 = add nsw i32 %i.3.lcssa, -1
br label %for.inc84
for.body59: ; preds = %for.body59.preheader, %for.body59
%indvars.iv185 = phi i64 [ %indvars.iv.next186, %for.body59 ], [ %indvars.iv185.ph, %for.body59.preheader ]
%arrayidx63 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %idxprom60, i64 %indvars.iv185
%42 = load i32, ptr %arrayidx63, align 4, !tbaa !5
%add64 = add nsw i32 %42, 2
store i32 %add64, ptr %arrayidx63, align 4, !tbaa !5
%indvars.iv.next186 = add nsw i64 %indvars.iv185, -1
%cmp57.not.not = icmp sgt i64 %indvars.iv185, %16
br i1 %cmp57.not.not, label %for.body59, label %for.end67.loopexit, !llvm.loop !20
for.end67.loopexit: ; preds = %for.body59, %middle.block308
%indvars.iv.next186.lcssa = phi i64 [ %ind.end314, %middle.block308 ], [ %indvars.iv.next186, %for.body59 ]
%43 = trunc i64 %indvars.iv.next186.lcssa to i32
br label %for.end67
for.end67: ; preds = %for.end67.loopexit, %for.cond55.preheader
%i.4.lcssa = phi i32 [ %iti_x.0176, %for.cond55.preheader ], [ %43, %for.end67.loopexit ]
%add68 = add nsw i32 %i.4.lcssa, 1
br label %for.inc84
for.body74: ; preds = %for.body74.prol.loopexit, %for.body74
%indvars.iv = phi i64 [ %indvars.iv.next.3, %for.body74 ], [ %indvars.iv.unr, %for.body74.prol.loopexit ]
%arrayidx78 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv, i64 %idxprom77
%44 = load i32, ptr %arrayidx78, align 4, !tbaa !5
%add79 = add nsw i32 %44, 2
store i32 %add79, ptr %arrayidx78, align 4, !tbaa !5
%indvars.iv.next = add nsw i64 %indvars.iv, 1
%arrayidx78.1 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv.next, i64 %idxprom77
%45 = load i32, ptr %arrayidx78.1, align 4, !tbaa !5
%add79.1 = add nsw i32 %45, 2
store i32 %add79.1, ptr %arrayidx78.1, align 4, !tbaa !5
%indvars.iv.next.1 = add nsw i64 %indvars.iv, 2
%arrayidx78.2 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv.next.1, i64 %idxprom77
%46 = load i32, ptr %arrayidx78.2, align 4, !tbaa !5
%add79.2 = add nsw i32 %46, 2
store i32 %add79.2, ptr %arrayidx78.2, align 4, !tbaa !5
%indvars.iv.next.2 = add nsw i64 %indvars.iv, 3
%arrayidx78.3 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv.next.2, i64 %idxprom77
%47 = load i32, ptr %arrayidx78.3, align 4, !tbaa !5
%add79.3 = add nsw i32 %47, 2
store i32 %add79.3, ptr %arrayidx78.3, align 4, !tbaa !5
%indvars.iv.next.3 = add nsw i64 %indvars.iv, 4
%lftr.wideiv.3 = trunc i64 %indvars.iv.next.3 to i32
%exitcond.not.3 = icmp eq i32 %9, %lftr.wideiv.3
br i1 %exitcond.not.3, label %for.end82, label %for.body74, !llvm.loop !21
for.end82: ; preds = %for.body74.prol.loopexit, %for.body74, %for.cond70.preheader
%i.5.lcssa = phi i32 [ %iti_y.0175, %for.cond70.preheader ], [ %9, %for.body74 ], [ %9, %for.body74.prol.loopexit ]
%sub83 = add nsw i32 %i.5.lcssa, -1
br label %for.inc84
for.inc84: ; preds = %for.end37, %for.end52, %for.end67, %for.end82, %for.body24
%iti_y.1 = phi i32 [ %iti_y.0175, %for.body24 ], [ %sub83, %for.end82 ], [ %iti_y.0175, %for.end67 ], [ %iti_y.0175, %for.end52 ], [ %add38, %for.end37 ]
%iti_x.1 = phi i32 [ %iti_x.0176, %for.body24 ], [ %iti_x.0176, %for.end82 ], [ %add68, %for.end67 ], [ %sub53, %for.end52 ], [ %iti_x.0176, %for.end37 ]
%inc85 = add nuw nsw i32 %j.1177, 1
%48 = load i32, ptr %m, align 4, !tbaa !5
%cmp23 = icmp slt i32 %inc85, %48
br i1 %cmp23, label %for.body24, label %for.cond91.preheader.preheader, !llvm.loop !22
for.cond91.preheader.preheader: ; preds = %for.inc84, %for.end20
br label %for.cond91.preheader
for.cond91.preheader: ; preds = %for.cond91.preheader.preheader, %for.inc106.20
%indvars.iv201 = phi i64 [ %indvars.iv.next202, %for.inc106.20 ], [ 0, %for.cond91.preheader.preheader ]
%ok.0180 = phi i32 [ %ok.2.20, %for.inc106.20 ], [ 0, %for.cond91.preheader.preheader ]
%arrayidx98 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 0
%49 = load i32, ptr %arrayidx98, align 4, !tbaa !5
%cmp99 = icmp eq i32 %49, 1
%cmp101 = icmp ne i32 %ok.0180, 1
%or.cond = select i1 %cmp99, i1 %cmp101, i1 false
br i1 %or.cond, label %for.inc106.20.sink.split, label %for.inc106
for.inc106: ; preds = %for.cond91.preheader
%arrayidx98.1 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 1
%50 = load i32, ptr %arrayidx98.1, align 4, !tbaa !5
%cmp99.1 = icmp eq i32 %50, 1
%cmp101.1 = icmp ne i32 %ok.0180, 1
%or.cond.1 = select i1 %cmp99.1, i1 %cmp101.1, i1 false
br i1 %or.cond.1, label %for.inc106.20.sink.split, label %for.inc106.1
for.inc106.1: ; preds = %for.inc106
%arrayidx98.2 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 2
%51 = load i32, ptr %arrayidx98.2, align 4, !tbaa !5
%cmp99.2 = icmp eq i32 %51, 1
%cmp101.2 = icmp ne i32 %ok.0180, 1
%or.cond.2 = select i1 %cmp99.2, i1 %cmp101.2, i1 false
br i1 %or.cond.2, label %for.inc106.20.sink.split, label %for.inc106.2
for.inc106.2: ; preds = %for.inc106.1
%arrayidx98.3 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 3
%52 = load i32, ptr %arrayidx98.3, align 4, !tbaa !5
%cmp99.3 = icmp eq i32 %52, 1
%cmp101.3 = icmp ne i32 %ok.0180, 1
%or.cond.3 = select i1 %cmp99.3, i1 %cmp101.3, i1 false
br i1 %or.cond.3, label %for.inc106.20.sink.split, label %for.inc106.3
for.inc106.3: ; preds = %for.inc106.2
%arrayidx98.4 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 4
%53 = load i32, ptr %arrayidx98.4, align 4, !tbaa !5
%cmp99.4 = icmp eq i32 %53, 1
%cmp101.4 = icmp ne i32 %ok.0180, 1
%or.cond.4 = select i1 %cmp99.4, i1 %cmp101.4, i1 false
br i1 %or.cond.4, label %for.inc106.20.sink.split, label %for.inc106.4
for.inc106.4: ; preds = %for.inc106.3
%arrayidx98.5 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 5
%54 = load i32, ptr %arrayidx98.5, align 4, !tbaa !5
%cmp99.5 = icmp eq i32 %54, 1
%cmp101.5 = icmp ne i32 %ok.0180, 1
%or.cond.5 = select i1 %cmp99.5, i1 %cmp101.5, i1 false
br i1 %or.cond.5, label %for.inc106.20.sink.split, label %for.inc106.5
for.inc106.5: ; preds = %for.inc106.4
%arrayidx98.6 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 6
%55 = load i32, ptr %arrayidx98.6, align 4, !tbaa !5
%cmp99.6 = icmp eq i32 %55, 1
%cmp101.6 = icmp ne i32 %ok.0180, 1
%or.cond.6 = select i1 %cmp99.6, i1 %cmp101.6, i1 false
br i1 %or.cond.6, label %for.inc106.20.sink.split, label %for.inc106.6
for.inc106.6: ; preds = %for.inc106.5
%arrayidx98.7 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 7
%56 = load i32, ptr %arrayidx98.7, align 4, !tbaa !5
%cmp99.7 = icmp eq i32 %56, 1
%cmp101.7 = icmp ne i32 %ok.0180, 1
%or.cond.7 = select i1 %cmp99.7, i1 %cmp101.7, i1 false
br i1 %or.cond.7, label %for.inc106.20.sink.split, label %for.inc106.7
for.inc106.7: ; preds = %for.inc106.6
%arrayidx98.8 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 8
%57 = load i32, ptr %arrayidx98.8, align 4, !tbaa !5
%cmp99.8 = icmp eq i32 %57, 1
%cmp101.8 = icmp ne i32 %ok.0180, 1
%or.cond.8 = select i1 %cmp99.8, i1 %cmp101.8, i1 false
br i1 %or.cond.8, label %for.inc106.20.sink.split, label %for.inc106.8
for.inc106.8: ; preds = %for.inc106.7
%arrayidx98.9 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 9
%58 = load i32, ptr %arrayidx98.9, align 4, !tbaa !5
%cmp99.9 = icmp eq i32 %58, 1
%cmp101.9 = icmp ne i32 %ok.0180, 1
%or.cond.9 = select i1 %cmp99.9, i1 %cmp101.9, i1 false
br i1 %or.cond.9, label %for.inc106.20.sink.split, label %for.inc106.9
for.inc106.9: ; preds = %for.inc106.8
%arrayidx98.10 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 10
%59 = load i32, ptr %arrayidx98.10, align 4, !tbaa !5
%cmp99.10 = icmp eq i32 %59, 1
%cmp101.10 = icmp ne i32 %ok.0180, 1
%or.cond.10 = select i1 %cmp99.10, i1 %cmp101.10, i1 false
br i1 %or.cond.10, label %for.inc106.20.sink.split, label %for.inc106.10
for.inc106.10: ; preds = %for.inc106.9
%arrayidx98.11 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 11
%60 = load i32, ptr %arrayidx98.11, align 4, !tbaa !5
%cmp99.11 = icmp eq i32 %60, 1
%cmp101.11 = icmp ne i32 %ok.0180, 1
%or.cond.11 = select i1 %cmp99.11, i1 %cmp101.11, i1 false
br i1 %or.cond.11, label %for.inc106.20.sink.split, label %for.inc106.11
for.inc106.11: ; preds = %for.inc106.10
%arrayidx98.12 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 12
%61 = load i32, ptr %arrayidx98.12, align 4, !tbaa !5
%cmp99.12 = icmp eq i32 %61, 1
%cmp101.12 = icmp ne i32 %ok.0180, 1
%or.cond.12 = select i1 %cmp99.12, i1 %cmp101.12, i1 false
br i1 %or.cond.12, label %for.inc106.20.sink.split, label %for.inc106.12
for.inc106.12: ; preds = %for.inc106.11
%arrayidx98.13 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 13
%62 = load i32, ptr %arrayidx98.13, align 4, !tbaa !5
%cmp99.13 = icmp eq i32 %62, 1
%cmp101.13 = icmp ne i32 %ok.0180, 1
%or.cond.13 = select i1 %cmp99.13, i1 %cmp101.13, i1 false
br i1 %or.cond.13, label %for.inc106.20.sink.split, label %for.inc106.13
for.inc106.13: ; preds = %for.inc106.12
%arrayidx98.14 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 14
%63 = load i32, ptr %arrayidx98.14, align 4, !tbaa !5
%cmp99.14 = icmp eq i32 %63, 1
%cmp101.14 = icmp ne i32 %ok.0180, 1
%or.cond.14 = select i1 %cmp99.14, i1 %cmp101.14, i1 false
br i1 %or.cond.14, label %for.inc106.20.sink.split, label %for.inc106.14
for.inc106.14: ; preds = %for.inc106.13
%arrayidx98.15 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 15
%64 = load i32, ptr %arrayidx98.15, align 4, !tbaa !5
%cmp99.15 = icmp eq i32 %64, 1
%cmp101.15 = icmp ne i32 %ok.0180, 1
%or.cond.15 = select i1 %cmp99.15, i1 %cmp101.15, i1 false
br i1 %or.cond.15, label %for.inc106.20.sink.split, label %for.inc106.15
for.inc106.15: ; preds = %for.inc106.14
%arrayidx98.16 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 16
%65 = load i32, ptr %arrayidx98.16, align 4, !tbaa !5
%cmp99.16 = icmp eq i32 %65, 1
%cmp101.16 = icmp ne i32 %ok.0180, 1
%or.cond.16 = select i1 %cmp99.16, i1 %cmp101.16, i1 false
br i1 %or.cond.16, label %for.inc106.20.sink.split, label %for.inc106.16
for.inc106.16: ; preds = %for.inc106.15
%arrayidx98.17 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 17
%66 = load i32, ptr %arrayidx98.17, align 4, !tbaa !5
%cmp99.17 = icmp eq i32 %66, 1
%cmp101.17 = icmp ne i32 %ok.0180, 1
%or.cond.17 = select i1 %cmp99.17, i1 %cmp101.17, i1 false
br i1 %or.cond.17, label %for.inc106.20.sink.split, label %for.inc106.17
for.inc106.17: ; preds = %for.inc106.16
%arrayidx98.18 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 18
%67 = load i32, ptr %arrayidx98.18, align 4, !tbaa !5
%cmp99.18 = icmp eq i32 %67, 1
%cmp101.18 = icmp ne i32 %ok.0180, 1
%or.cond.18 = select i1 %cmp99.18, i1 %cmp101.18, i1 false
br i1 %or.cond.18, label %for.inc106.20.sink.split, label %for.inc106.18
for.inc106.18: ; preds = %for.inc106.17
%arrayidx98.19 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 19
%68 = load i32, ptr %arrayidx98.19, align 4, !tbaa !5
%cmp99.19 = icmp eq i32 %68, 1
%cmp101.19 = icmp ne i32 %ok.0180, 1
%or.cond.19 = select i1 %cmp99.19, i1 %cmp101.19, i1 false
br i1 %or.cond.19, label %for.inc106.20.sink.split, label %for.inc106.19
for.inc106.19: ; preds = %for.inc106.18
%arrayidx98.20 = getelementptr inbounds [21 x [21 x i32]], ptr %hani, i64 0, i64 %indvars.iv201, i64 20
%69 = load i32, ptr %arrayidx98.20, align 4, !tbaa !5
%cmp99.20 = icmp eq i32 %69, 1
%cmp101.20 = icmp ne i32 %ok.0180, 1
%or.cond.20 = select i1 %cmp99.20, i1 %cmp101.20, i1 false
br i1 %or.cond.20, label %for.inc106.20.sink.split, label %for.inc106.20
for.inc106.20.sink.split: ; preds = %for.inc106.19, %for.inc106.18, %for.inc106.17, %for.inc106.16, %for.inc106.15, %for.inc106.14, %for.inc106.13, %for.inc106.12, %for.inc106.11, %for.inc106.10, %for.inc106.9, %for.inc106.8, %for.inc106.7, %for.inc106.6, %for.inc106.5, %for.inc106.4, %for.inc106.3, %for.inc106.2, %for.inc106.1, %for.inc106, %for.cond91.preheader
%puts158 = call i32 @puts(ptr nonnull dereferenceable(1) @str.6)
br label %for.inc106.20
for.inc106.20: ; preds = %for.inc106.20.sink.split, %for.inc106.19
%ok.2.20 = phi i32 [ %ok.0180, %for.inc106.19 ], [ 1, %for.inc106.20.sink.split ]
%indvars.iv.next202 = add nuw nsw i64 %indvars.iv201, 1
%exitcond204.not = icmp eq i64 %indvars.iv.next202, 21
br i1 %exitcond204.not, label %for.end111, label %for.cond91.preheader, !llvm.loop !23
for.end111: ; preds = %for.inc106.20
%cmp112 = icmp eq i32 %ok.2.20, 0
br i1 %cmp112, label %if.then114, label %if.end116
if.then114: ; preds = %for.end111
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %if.end116
if.end116: ; preds = %if.then114, %for.end111
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1764) %hani, i8 0, i64 1764, i1 false), !tbaa !5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%70 = load i32, ptr %n, align 4, !tbaa !5
%cmp9 = icmp eq i32 %70, 0
br i1 %cmp9, label %while.end, label %for.cond10.preheader
while.end: ; preds = %if.end116, %entry
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %muki) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %ryou) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.end.p0(i64 1764, ptr nonnull %hani) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.unroll.disable"}
!14 = distinct !{!14, !10, !15, !16}
!15 = !{!"llvm.loop.isvectorized", i32 1}
!16 = !{!"llvm.loop.unroll.runtime.disable"}
!17 = distinct !{!17, !10, !15, !16}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10, !16, !15}
!20 = distinct !{!20, !10, !16, !15}
!21 = distinct !{!21, !10}
!22 = distinct !{!22, !10}
!23 = distinct !{!23, !10}
|
// Aizu Vol-20 2000 Misterious Gems
// 2017.8.12 bal4u@uu
#include <stdio.h>
#include <string.h>
char a[22][22];
int main()
{
int n, x, y, m, s;
int i;
char d[3];
while (1) {
scanf("%d", &n); if (!n) break;
memset(a, 0, sizeof(a));
for (i = 0; i < n; i++) scanf("%d%d", &x, &y), a[x][y] = 1;
scanf("%d", &m);
x = 10, y = 10;
while (m-- > 0) {
scanf("%s%d", d, &s);
while (s-- > 0) {
if (d[0] == 'E') x++;
else if (d[0] == 'S') y--;
else if (d[0] == 'W') x--;
else if (d[0] == 'N') y++;
if (a[x][y]) n--, a[x][y] = 0;
}
}
puts(!n ? "Yes" : "No");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102934/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102934/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@a = dso_local local_unnamed_addr global [22 x [22 x i8]] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.2 = private unnamed_addr constant [5 x i8] c"%s%d\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.4 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%x = alloca i32, align 4
%y = alloca i32, align 4
%m = alloca i32, align 4
%s = alloca i32, align 4
%d = alloca [3 x i8], align 1
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s) #4
call void @llvm.lifetime.start.p0(i64 3, ptr nonnull %d) #4
%call70 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%tobool.not71 = icmp eq i32 %0, 0
br i1 %tobool.not71, label %while.end57, label %if.end
if.end: ; preds = %entry, %while.end54
%1 = phi i32 [ %14, %while.end54 ], [ %0, %entry ]
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(484) @a, i8 0, i64 484, i1 false)
%cmp59 = icmp sgt i32 %1, 0
br i1 %cmp59, label %for.body, label %for.end
for.body: ; preds = %if.end, %for.body
%i.060 = phi i32 [ %inc, %for.body ], [ 0, %if.end ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %x, ptr noundef nonnull %y)
%2 = load i32, ptr %x, align 4, !tbaa !5
%idxprom = sext i32 %2 to i64
%3 = load i32, ptr %y, align 4, !tbaa !5
%idxprom2 = sext i32 %3 to i64
%arrayidx3 = getelementptr inbounds [22 x [22 x i8]], ptr @a, i64 0, i64 %idxprom, i64 %idxprom2
store i8 1, ptr %arrayidx3, align 1, !tbaa !9
%inc = add nuw nsw i32 %i.060, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %4
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !10
for.end: ; preds = %for.body, %if.end
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %m)
store i32 10, ptr %x, align 4, !tbaa !5
store i32 10, ptr %y, align 4, !tbaa !5
%5 = load i32, ptr %m, align 4, !tbaa !5
%dec68 = add nsw i32 %5, -1
store i32 %dec68, ptr %m, align 4, !tbaa !5
%cmp669 = icmp sgt i32 %5, 0
br i1 %cmp669, label %while.body7, label %while.end54
while.cond5.loopexit: ; preds = %if.end53, %while.body7
%dec10.lcssa = phi i32 [ %dec1064, %while.body7 ], [ -1, %if.end53 ]
store i32 %dec10.lcssa, ptr %s, align 4, !tbaa !5
%6 = load i32, ptr %m, align 4, !tbaa !5
%dec = add nsw i32 %6, -1
store i32 %dec, ptr %m, align 4, !tbaa !5
%cmp6 = icmp sgt i32 %6, 0
br i1 %cmp6, label %while.body7, label %while.end54, !llvm.loop !12
while.body7: ; preds = %for.end, %while.cond5.loopexit
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %d, ptr noundef nonnull %s)
%s.promoted = load i32, ptr %s, align 4, !tbaa !5
%dec1064 = add nsw i32 %s.promoted, -1
%cmp1165 = icmp sgt i32 %s.promoted, 0
br i1 %cmp1165, label %while.body12.lr.ph, label %while.cond5.loopexit
while.body12.lr.ph: ; preds = %while.body7
%n.promoted = load i32, ptr %n, align 4, !tbaa !5
%x.promoted = load i32, ptr %x, align 4, !tbaa !5
%y.promoted = load i32, ptr %y, align 4, !tbaa !5
%7 = load i8, ptr %d, align 1, !tbaa !9
br label %while.body12
while.body12: ; preds = %while.body12.lr.ph, %if.end53
%dec1067 = phi i32 [ %dec1064, %while.body12.lr.ph ], [ %dec10, %if.end53 ]
%8 = phi i32 [ %y.promoted, %while.body12.lr.ph ], [ %11, %if.end53 ]
%9 = phi i32 [ %x.promoted, %while.body12.lr.ph ], [ %10, %if.end53 ]
%dec486366 = phi i32 [ %n.promoted, %while.body12.lr.ph ], [ %dec4862, %if.end53 ]
switch i8 %7, label %if.end41 [
i8 69, label %if.then16
i8 83, label %if.then22
i8 87, label %if.then29
i8 78, label %if.then36
]
if.then16: ; preds = %while.body12
%inc17 = add nsw i32 %9, 1
store i32 %inc17, ptr %x, align 4, !tbaa !5
br label %if.end41
if.then22: ; preds = %while.body12
%dec23 = add nsw i32 %8, -1
store i32 %dec23, ptr %y, align 4, !tbaa !5
br label %if.end41
if.then29: ; preds = %while.body12
%dec30 = add nsw i32 %9, -1
store i32 %dec30, ptr %x, align 4, !tbaa !5
br label %if.end41
if.then36: ; preds = %while.body12
%inc37 = add nsw i32 %8, 1
store i32 %inc37, ptr %y, align 4, !tbaa !5
br label %if.end41
if.end41: ; preds = %while.body12, %if.then22, %if.then36, %if.then29, %if.then16
%10 = phi i32 [ %9, %while.body12 ], [ %9, %if.then22 ], [ %9, %if.then36 ], [ %dec30, %if.then29 ], [ %inc17, %if.then16 ]
%11 = phi i32 [ %8, %while.body12 ], [ %dec23, %if.then22 ], [ %inc37, %if.then36 ], [ %8, %if.then29 ], [ %8, %if.then16 ]
%idxprom42 = sext i32 %10 to i64
%idxprom44 = sext i32 %11 to i64
%arrayidx45 = getelementptr inbounds [22 x [22 x i8]], ptr @a, i64 0, i64 %idxprom42, i64 %idxprom44
%12 = load i8, ptr %arrayidx45, align 1, !tbaa !9
%tobool46.not = icmp eq i8 %12, 0
br i1 %tobool46.not, label %if.end53, label %if.then47
if.then47: ; preds = %if.end41
%dec48 = add nsw i32 %dec486366, -1
store i32 %dec48, ptr %n, align 4, !tbaa !5
store i8 0, ptr %arrayidx45, align 1, !tbaa !9
br label %if.end53
if.end53: ; preds = %if.then47, %if.end41
%dec4862 = phi i32 [ %dec48, %if.then47 ], [ %dec486366, %if.end41 ]
%dec10 = add nsw i32 %dec1067, -1
%cmp11 = icmp sgt i32 %dec1067, 0
br i1 %cmp11, label %while.body12, label %while.cond5.loopexit, !llvm.loop !13
while.end54: ; preds = %while.cond5.loopexit, %for.end
%13 = load i32, ptr %n, align 4, !tbaa !5
%tobool55.not = icmp eq i32 %13, 0
%cond = select i1 %tobool55.not, ptr @.str.3, ptr @.str.4
%call56 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %cond)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%14 = load i32, ptr %n, align 4, !tbaa !5
%tobool.not = icmp eq i32 %14, 0
br i1 %tobool.not, label %while.end57, label %if.end
while.end57: ; preds = %while.end54, %entry
call void @llvm.lifetime.end.p0(i64 3, ptr nonnull %d) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
!13 = distinct !{!13, !11}
|
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include <math.h>
#include <limits.h>
int main(void){
int n;
scanf("%d",&n);
int m=0,head[n*2],next[n*2],to[n*2],a,b,post[n],count;
bool visited[n];
for (int i=0; i<n; i++){
head[i]=-1;
}
for (int i=0; i<n-1; i++){
scanf("%d%d",&a,&b);
a--;
b--;
next[m]=head[a];
head[a]=m;
to[m]=b;
m++;
next[m]=head[b];
head[b]=m;
to[m]=a;
m++;
}
for (int i=0; i<n; i++){
visited[i]=false;
}
int costf[n];
costf[0]=0;
visited[0]=true;
count=0;
post[0]=0;
for (int i=0; i<count+1; i++){
for (int e=head[post[i]]; e!=-1; e=next[e]){
if (visited[to[e]]==false){
visited[to[e]]=true;
costf[to[e]]=costf[post[i]]+1;
count++;
post[count]=to[e];
}
}
}
for (int i=0; i<n; i++){
visited[i]=false;
}
int costs[n];
costs[n-1]=0;
visited[n-1]=true;
count=0;
post[0]=n-1;
for (int i=i=0; i<count+1; i++){
for (int e=head[post[i]]; e!=-1; e=next[e]){
if (visited[to[e]]==false){
visited[to[e]]=true;
costs[to[e]]=costs[post[i]]+1;
count++;
post[count]=to[e];
}
}
}
int Fennec=0,Snuke=0;
for (int i=0; i<n; i++){
if (costf[i]<=costs[i]){
Fennec++;
} else {
Snuke++;
}
}
if (Fennec>Snuke){
printf("Fennec\n");
} else {
printf("Snuke\n");
}
return 0 ;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_102992/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_102992/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@str = private unnamed_addr constant [6 x i8] c"Snuke\00", align 1
@str.4 = private unnamed_addr constant [7 x i8] c"Fennec\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%mul = shl nsw i32 %0, 1
%1 = zext i32 %mul to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %n, align 4, !tbaa !5
%mul1 = shl nsw i32 %3, 1
%4 = zext i32 %mul1 to i64
%vla2 = alloca i32, i64 %4, align 16
%vla4 = alloca i32, i64 %4, align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #7
%5 = zext i32 %3 to i64
%vla5 = alloca i32, i64 %5, align 16
%vla6 = alloca i8, i64 %5, align 16
%cmp233 = icmp sgt i32 %3, 0
br i1 %cmp233, label %for.cond8.preheader, label %for.cond36.preheader.thread294
for.cond36.preheader.thread294: ; preds = %entry
%sub235284 = add nsw i32 %3, -1
br label %for.cond36.preheader.for.cond.cleanup38_crit_edge
for.cond8.preheader: ; preds = %entry
%6 = shl nuw nsw i64 %5, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %vla, i8 -1, i64 %6, i1 false), !tbaa !5
%cmp9236.not = icmp eq i32 %3, 1
br i1 %cmp9236.not, label %for.body39.preheader, label %for.body11
for.cond36.preheader: ; preds = %for.body11
%cmp37240 = icmp sgt i32 %15, 0
br i1 %cmp37240, label %for.body39.preheader, label %for.cond36.preheader.for.cond.cleanup38_crit_edge
for.cond36.preheader.for.cond.cleanup38_crit_edge: ; preds = %for.cond36.preheader.thread294, %for.cond36.preheader
%sub.lcssa299 = phi i32 [ %sub235284, %for.cond36.preheader.thread294 ], [ %sub, %for.cond36.preheader ]
%.lcssa298 = phi i32 [ %3, %for.cond36.preheader.thread294 ], [ %15, %for.cond36.preheader ]
%.pre = zext i32 %.lcssa298 to i64
br label %for.cond.cleanup38
for.body39.preheader: ; preds = %for.cond8.preheader, %for.cond36.preheader
%sub.lcssa291 = phi i32 [ %sub, %for.cond36.preheader ], [ 0, %for.cond8.preheader ]
%.lcssa289 = phi i32 [ %15, %for.cond36.preheader ], [ 1, %for.cond8.preheader ]
%7 = zext i32 %.lcssa289 to i64
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1) %vla6, i8 0, i64 %7, i1 false), !tbaa !9
br label %for.cond.cleanup38
for.body11: ; preds = %for.cond8.preheader, %for.body11
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body11 ], [ 0, %for.cond8.preheader ]
%i7.0237 = phi i32 [ %inc33, %for.body11 ], [ 0, %for.cond8.preheader ]
%call12 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %a, ptr noundef nonnull %b)
%8 = load i32, ptr %a, align 4, !tbaa !5
%dec = add nsw i32 %8, -1
store i32 %dec, ptr %a, align 4, !tbaa !5
%9 = load i32, ptr %b, align 4, !tbaa !5
%dec13 = add nsw i32 %9, -1
store i32 %dec13, ptr %b, align 4, !tbaa !5
%idxprom14 = sext i32 %dec to i64
%arrayidx15 = getelementptr inbounds i32, ptr %vla, i64 %idxprom14
%10 = load i32, ptr %arrayidx15, align 4, !tbaa !5
%arrayidx17 = getelementptr inbounds i32, ptr %vla2, i64 %indvars.iv
store i32 %10, ptr %arrayidx17, align 8, !tbaa !5
%11 = trunc i64 %indvars.iv to i32
store i32 %11, ptr %arrayidx15, align 4, !tbaa !5
%arrayidx21 = getelementptr inbounds i32, ptr %vla4, i64 %indvars.iv
store i32 %dec13, ptr %arrayidx21, align 8, !tbaa !5
%12 = or i64 %indvars.iv, 1
%idxprom23 = sext i32 %dec13 to i64
%arrayidx24 = getelementptr inbounds i32, ptr %vla, i64 %idxprom23
%13 = load i32, ptr %arrayidx24, align 4, !tbaa !5
%arrayidx26 = getelementptr inbounds i32, ptr %vla2, i64 %12
store i32 %13, ptr %arrayidx26, align 4, !tbaa !5
%14 = trunc i64 %12 to i32
store i32 %14, ptr %arrayidx24, align 4, !tbaa !5
%arrayidx30 = getelementptr inbounds i32, ptr %vla4, i64 %12
store i32 %dec, ptr %arrayidx30, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 2
%inc33 = add nuw nsw i32 %i7.0237, 1
%15 = load i32, ptr %n, align 4, !tbaa !5
%sub = add nsw i32 %15, -1
%cmp9 = icmp slt i32 %inc33, %sub
br i1 %cmp9, label %for.body11, label %for.cond36.preheader, !llvm.loop !11
for.cond.cleanup38: ; preds = %for.cond36.preheader.for.cond.cleanup38_crit_edge, %for.body39.preheader
%cmp37240292 = phi i1 [ false, %for.cond36.preheader.for.cond.cleanup38_crit_edge ], [ true, %for.body39.preheader ]
%sub.lcssa290 = phi i32 [ %sub.lcssa299, %for.cond36.preheader.for.cond.cleanup38_crit_edge ], [ %sub.lcssa291, %for.body39.preheader ]
%.pre-phi = phi i64 [ %.pre, %for.cond36.preheader.for.cond.cleanup38_crit_edge ], [ %7, %for.body39.preheader ]
%vla45 = alloca i32, i64 %.pre-phi, align 16
store i32 0, ptr %vla45, align 16, !tbaa !5
store i8 1, ptr %vla6, align 16, !tbaa !9
store i32 0, ptr %vla5, align 16, !tbaa !5
br label %for.body53
for.cond94.preheader: ; preds = %for.cond.cleanup60
br i1 %cmp37240292, label %for.body98.preheader, label %for.cond.cleanup97
for.body98.preheader: ; preds = %for.cond94.preheader
call void @llvm.memset.p0.i64(ptr nonnull align 16 %vla6, i8 0, i64 %.pre-phi, i1 false), !tbaa !9
br label %for.cond.cleanup97
for.body53: ; preds = %for.cond.cleanup38, %for.cond.cleanup60
%indvars.iv272 = phi i64 [ 0, %for.cond.cleanup38 ], [ %indvars.iv.next273, %for.cond.cleanup60 ]
%count.0247 = phi i32 [ 0, %for.cond.cleanup38 ], [ %count.1.lcssa, %for.cond.cleanup60 ]
%arrayidx55 = getelementptr inbounds i32, ptr %vla5, i64 %indvars.iv272
%16 = load i32, ptr %arrayidx55, align 4, !tbaa !5
%idxprom56 = sext i32 %16 to i64
%arrayidx57 = getelementptr inbounds i32, ptr %vla, i64 %idxprom56
%e.0242 = load i32, ptr %arrayidx57, align 4, !tbaa !5
%cmp59.not243 = icmp eq i32 %e.0242, -1
br i1 %cmp59.not243, label %for.cond.cleanup60, label %for.body61
for.cond.cleanup60: ; preds = %for.inc86, %for.body53
%count.1.lcssa = phi i32 [ %count.0247, %for.body53 ], [ %count.2, %for.inc86 ]
%indvars.iv.next273 = add nuw nsw i64 %indvars.iv272, 1
%17 = sext i32 %count.1.lcssa to i64
%cmp51.not.not = icmp slt i64 %indvars.iv272, %17
br i1 %cmp51.not.not, label %for.body53, label %for.cond94.preheader, !llvm.loop !13
for.body61: ; preds = %for.body53, %for.inc86
%e.0245 = phi i32 [ %e.0, %for.inc86 ], [ %e.0242, %for.body53 ]
%count.1244 = phi i32 [ %count.2, %for.inc86 ], [ %count.0247, %for.body53 ]
%idxprom62 = sext i32 %e.0245 to i64
%arrayidx63 = getelementptr inbounds i32, ptr %vla4, i64 %idxprom62
%18 = load i32, ptr %arrayidx63, align 4, !tbaa !5
%idxprom64 = sext i32 %18 to i64
%arrayidx65 = getelementptr inbounds i8, ptr %vla6, i64 %idxprom64
%19 = load i8, ptr %arrayidx65, align 1, !tbaa !9, !range !14, !noundef !15
%cmp66 = icmp eq i8 %19, 0
br i1 %cmp66, label %if.then, label %for.inc86
if.then: ; preds = %for.body61
store i8 1, ptr %arrayidx65, align 1, !tbaa !9
%20 = load i32, ptr %arrayidx55, align 4, !tbaa !5
%idxprom74 = sext i32 %20 to i64
%arrayidx75 = getelementptr inbounds i32, ptr %vla45, i64 %idxprom74
%21 = load i32, ptr %arrayidx75, align 4, !tbaa !5
%add76 = add nsw i32 %21, 1
%arrayidx80 = getelementptr inbounds i32, ptr %vla45, i64 %idxprom64
store i32 %add76, ptr %arrayidx80, align 4, !tbaa !5
%inc81 = add nsw i32 %count.1244, 1
%idxprom84 = sext i32 %inc81 to i64
%arrayidx85 = getelementptr inbounds i32, ptr %vla5, i64 %idxprom84
store i32 %18, ptr %arrayidx85, align 4, !tbaa !5
br label %for.inc86
for.inc86: ; preds = %for.body61, %if.then
%count.2 = phi i32 [ %inc81, %if.then ], [ %count.1244, %for.body61 ]
%arrayidx88 = getelementptr inbounds i32, ptr %vla2, i64 %idxprom62
%e.0 = load i32, ptr %arrayidx88, align 4, !tbaa !5
%cmp59.not = icmp eq i32 %e.0, -1
br i1 %cmp59.not, label %for.cond.cleanup60, label %for.body61, !llvm.loop !16
for.cond.cleanup97: ; preds = %for.body98.preheader, %for.cond94.preheader
%vla104 = alloca i32, i64 %.pre-phi, align 16
%idxprom106 = sext i32 %sub.lcssa290 to i64
%arrayidx107 = getelementptr inbounds i32, ptr %vla104, i64 %idxprom106
store i32 0, ptr %arrayidx107, align 4, !tbaa !5
%arrayidx110 = getelementptr inbounds i8, ptr %vla6, i64 %idxprom106
store i8 1, ptr %arrayidx110, align 1, !tbaa !9
store i32 %sub.lcssa290, ptr %vla5, align 16, !tbaa !5
br label %for.body119
for.cond166.preheader: ; preds = %for.cond.cleanup128
br i1 %cmp37240292, label %for.body170.preheader, label %if.else188
for.body170.preheader: ; preds = %for.cond166.preheader
%min.iters.check = icmp ult i64 %.pre-phi, 8
br i1 %min.iters.check, label %for.body170.preheader312, label %vector.ph
vector.ph: ; preds = %for.body170.preheader
%n.vec = and i64 %.pre-phi, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %36, %vector.body ]
%vec.phi304 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %37, %vector.body ]
%vec.phi305 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %30, %vector.body ]
%vec.phi306 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %31, %vector.body ]
%22 = getelementptr inbounds i32, ptr %vla45, i64 %index
%wide.load = load <4 x i32>, ptr %22, align 16, !tbaa !5
%23 = getelementptr inbounds i32, ptr %22, i64 4
%wide.load307 = load <4 x i32>, ptr %23, align 16, !tbaa !5
%24 = getelementptr inbounds i32, ptr %vla104, i64 %index
%wide.load308 = load <4 x i32>, ptr %24, align 16, !tbaa !5
%25 = getelementptr inbounds i32, ptr %24, i64 4
%wide.load309 = load <4 x i32>, ptr %25, align 16, !tbaa !5
%26 = icmp sle <4 x i32> %wide.load, %wide.load308
%27 = icmp sle <4 x i32> %wide.load307, %wide.load309
%28 = zext <4 x i1> %26 to <4 x i32>
%29 = zext <4 x i1> %27 to <4 x i32>
%30 = add <4 x i32> %vec.phi305, %28
%31 = add <4 x i32> %vec.phi306, %29
%32 = xor <4 x i1> %26, <i1 true, i1 true, i1 true, i1 true>
%33 = xor <4 x i1> %27, <i1 true, i1 true, i1 true, i1 true>
%34 = zext <4 x i1> %32 to <4 x i32>
%35 = zext <4 x i1> %33 to <4 x i32>
%36 = add <4 x i32> %vec.phi, %34
%37 = add <4 x i32> %vec.phi304, %35
%index.next = add nuw i64 %index, 8
%38 = icmp eq i64 %index.next, %n.vec
br i1 %38, label %middle.block, label %vector.body, !llvm.loop !17
middle.block: ; preds = %vector.body
%bin.rdx310 = add <4 x i32> %31, %30
%39 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx310)
%bin.rdx = add <4 x i32> %37, %36
%40 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %.pre-phi, %n.vec
br i1 %cmp.n, label %for.cond.cleanup169, label %for.body170.preheader312
for.body170.preheader312: ; preds = %for.body170.preheader, %middle.block
%indvars.iv281.ph = phi i64 [ 0, %for.body170.preheader ], [ %n.vec, %middle.block ]
%Snuke.0260.ph = phi i32 [ 0, %for.body170.preheader ], [ %40, %middle.block ]
%Fennec.0259.ph = phi i32 [ 0, %for.body170.preheader ], [ %39, %middle.block ]
br label %for.body170
for.body119: ; preds = %for.cond.cleanup97, %for.cond.cleanup128
%indvars.iv278 = phi i64 [ 0, %for.cond.cleanup97 ], [ %indvars.iv.next279, %for.cond.cleanup128 ]
%count.3256 = phi i32 [ 0, %for.cond.cleanup97 ], [ %count.4.lcssa, %for.cond.cleanup128 ]
%arrayidx122 = getelementptr inbounds i32, ptr %vla5, i64 %indvars.iv278
%41 = load i32, ptr %arrayidx122, align 4, !tbaa !5
%idxprom123 = sext i32 %41 to i64
%arrayidx124 = getelementptr inbounds i32, ptr %vla, i64 %idxprom123
%e120.0251 = load i32, ptr %arrayidx124, align 4, !tbaa !5
%cmp126.not252 = icmp eq i32 %e120.0251, -1
br i1 %cmp126.not252, label %for.cond.cleanup128, label %for.body129
for.cond.cleanup128: ; preds = %for.inc158, %for.body119
%count.4.lcssa = phi i32 [ %count.3256, %for.body119 ], [ %count.5, %for.inc158 ]
%indvars.iv.next279 = add nuw nsw i64 %indvars.iv278, 1
%42 = sext i32 %count.4.lcssa to i64
%cmp116.not.not = icmp slt i64 %indvars.iv278, %42
br i1 %cmp116.not.not, label %for.body119, label %for.cond166.preheader, !llvm.loop !20
for.body129: ; preds = %for.body119, %for.inc158
%e120.0254 = phi i32 [ %e120.0, %for.inc158 ], [ %e120.0251, %for.body119 ]
%count.4253 = phi i32 [ %count.5, %for.inc158 ], [ %count.3256, %for.body119 ]
%idxprom130 = sext i32 %e120.0254 to i64
%arrayidx131 = getelementptr inbounds i32, ptr %vla4, i64 %idxprom130
%43 = load i32, ptr %arrayidx131, align 4, !tbaa !5
%idxprom132 = sext i32 %43 to i64
%arrayidx133 = getelementptr inbounds i8, ptr %vla6, i64 %idxprom132
%44 = load i8, ptr %arrayidx133, align 1, !tbaa !9, !range !14, !noundef !15
%cmp136 = icmp eq i8 %44, 0
br i1 %cmp136, label %if.then138, label %for.inc158
if.then138: ; preds = %for.body129
store i8 1, ptr %arrayidx133, align 1, !tbaa !9
%45 = load i32, ptr %arrayidx122, align 4, !tbaa !5
%idxprom145 = sext i32 %45 to i64
%arrayidx146 = getelementptr inbounds i32, ptr %vla104, i64 %idxprom145
%46 = load i32, ptr %arrayidx146, align 4, !tbaa !5
%add147 = add nsw i32 %46, 1
%arrayidx151 = getelementptr inbounds i32, ptr %vla104, i64 %idxprom132
store i32 %add147, ptr %arrayidx151, align 4, !tbaa !5
%inc152 = add nsw i32 %count.4253, 1
%idxprom155 = sext i32 %inc152 to i64
%arrayidx156 = getelementptr inbounds i32, ptr %vla5, i64 %idxprom155
store i32 %43, ptr %arrayidx156, align 4, !tbaa !5
br label %for.inc158
for.inc158: ; preds = %for.body129, %if.then138
%count.5 = phi i32 [ %inc152, %if.then138 ], [ %count.4253, %for.body129 ]
%arrayidx160 = getelementptr inbounds i32, ptr %vla2, i64 %idxprom130
%e120.0 = load i32, ptr %arrayidx160, align 4, !tbaa !5
%cmp126.not = icmp eq i32 %e120.0, -1
br i1 %cmp126.not, label %for.cond.cleanup128, label %for.body129, !llvm.loop !21
for.cond.cleanup169: ; preds = %for.body170, %middle.block
%Fennec.1.lcssa = phi i32 [ %39, %middle.block ], [ %Fennec.1, %for.body170 ]
%Snuke.1.lcssa = phi i32 [ %40, %middle.block ], [ %Snuke.1, %for.body170 ]
%cmp184 = icmp ugt i32 %Fennec.1.lcssa, %Snuke.1.lcssa
br i1 %cmp184, label %if.end190, label %if.else188
for.body170: ; preds = %for.body170.preheader312, %for.body170
%indvars.iv281 = phi i64 [ %indvars.iv.next282, %for.body170 ], [ %indvars.iv281.ph, %for.body170.preheader312 ]
%Snuke.0260 = phi i32 [ %Snuke.1, %for.body170 ], [ %Snuke.0260.ph, %for.body170.preheader312 ]
%Fennec.0259 = phi i32 [ %Fennec.1, %for.body170 ], [ %Fennec.0259.ph, %for.body170.preheader312 ]
%arrayidx172 = getelementptr inbounds i32, ptr %vla45, i64 %indvars.iv281
%47 = load i32, ptr %arrayidx172, align 4, !tbaa !5
%arrayidx174 = getelementptr inbounds i32, ptr %vla104, i64 %indvars.iv281
%48 = load i32, ptr %arrayidx174, align 4, !tbaa !5
%cmp175.not = icmp sle i32 %47, %48
%inc178 = zext i1 %cmp175.not to i32
%Fennec.1 = add nuw nsw i32 %Fennec.0259, %inc178
%not.cmp175.not = xor i1 %cmp175.not, true
%inc179 = zext i1 %not.cmp175.not to i32
%Snuke.1 = add nuw nsw i32 %Snuke.0260, %inc179
%indvars.iv.next282 = add nuw nsw i64 %indvars.iv281, 1
%exitcond.not = icmp eq i64 %indvars.iv.next282, %.pre-phi
br i1 %exitcond.not, label %for.cond.cleanup169, label %for.body170, !llvm.loop !22
if.else188: ; preds = %for.cond166.preheader, %for.cond.cleanup169
br label %if.end190
if.end190: ; preds = %for.cond.cleanup169, %if.else188
%str.sink = phi ptr [ @str, %if.else188 ], [ @str.4, %for.cond.cleanup169 ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #7
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #7
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #6
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nofree nounwind }
attributes #5 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"_Bool", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = !{i8 0, i8 2}
!15 = !{}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !12, !18, !19}
!18 = !{!"llvm.loop.isvectorized", i32 1}
!19 = !{!"llvm.loop.unroll.runtime.disable"}
!20 = distinct !{!20, !12}
!21 = distinct !{!21, !12}
!22 = distinct !{!22, !12, !19, !18}
|
/*
cat <<EOF >mistaken-paste
*/
#pragma GCC diagnostic ignored "-Wincompatible-pointer-types"
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include <math.h>
#define BIG 2000000007
#define VERYBIG 200000000000007LL
#define MOD 1000000007
typedef uint64_t ull;
typedef int64_t sll;
#define N_MAX 5000
#define M_MAX 400
#ifdef __cplusplus
#include <queue>
#include <stack>
// #include <tuple>
using namespace std; // I'm NOT gonna use C++ without compro. shit
typedef priority_queue<ull, vector<ull>, greater<ull> > upque123;
typedef priority_queue<ull, vector<ull> > upque321;
typedef priority_queue<sll, vector<sll>, greater<sll> > spque123;
typedef priority_queue<sll, vector<sll> > spque321;
#endif
typedef struct {
int32_t a;
int32_t b;
} hw;
typedef struct {
sll a;
sll b;
} hwll;
typedef struct {
hwll a;
hwll b;
} linell;
typedef struct {
ull s;
ull t;
int32_t c;
} struct_a;
typedef struct {
int32_t from;
int32_t to;
sll cost;
} struct_b;
const hw vector8[8] = {
{-1, -1},
{-1, 0},
{-1, +1},
{ 0, -1},
{ 0, +1},
{+1, -1},
{+1, 0},
{+1, +1}
};
ull n, m;
ull h, w;
ull k;
ull q;
ull vua, vub, vuc, vud, vue, vuf;
sll vsa, vsb, vsc, vsd, vse, vsf;
long double vra, vrb, vrc;
double vda, vdb, vdc;
size_t slen;
size_t tlen;
char ch, dh;
void swap_adj (ull *a, ull *b) {
if (*a != *b) {
ull tmp = *b;
*b = *a;
*a = tmp;
}
return;
}
ull divide (ull a, ull b) {
ull x = MOD - 2;
ull ans = 1;
while (x) {
if (x & 1) ans = (ans * b) % MOD;
b = (b * b) % MOD;
x /= 2;
}
return (a * ans) % MOD;
}
int32_t digits (ull x) {
int32_t i = 1;
while (x >= 10) {
x /= 10;
i++;
}
return i;
}
ull umin (ull x, ull y) {
return (x < y) ? x : y;
}
ull umax (ull x, ull y) {
return (x > y) ? x : y;
}
sll smin (sll x, sll y) {
return (x < y) ? x : y;
}
sll smax (sll x, sll y) {
return (x > y) ? x : y;
}
ull gcd (ull x, ull y) {
if (x < y) {
return gcd(y, x);
} else if (y == 0) {
return x;
} else {
return gcd(y, x % y);
}
}
ull bitpow (ull a, ull x, ull modulo) {
ull result = 1;
while (x) {
if (x & 1) {
result *= a;
result %= modulo;
}
x /= 2;
a = (a * a) % modulo;
}
return result;
}
int32_t targetdig (ull x, int32_t index /* 1-indexed */) {
// static...?
int32_t posmax = digits(x);
if (posmax < index) return -1;
while (posmax > index) {
posmax--;
x /= 10;
}
return x % 10;
}
int32_t charcomp (const char left, const char right) {
if (left < right) {
return -1;
} else if (left > right) {
return +1;
} else {
return 0;
}
}
int32_t pcharcomp (const void *left, const void *right) {
char lval = *(char*)left;
char rval = *(char*)right;
return charcomp(lval, rval);
}
int32_t intcomp (const int32_t left, const int32_t right) {
if (left < right) {
return -1;
} else if (left > right) {
return +1;
} else {
return 0;
}
}
int32_t pintcomp (const void *left, const void *right) {
int lval = *(int*)left;
int rval = *(int*)right;
return intcomp(lval, rval);
}
int32_t ullcomp (const ull left, const ull right) {
if (left < right) {
return -1;
} else if (left > right) {
return +1;
} else {
return 0;
}
}
int32_t pullcomp (const void *left, const void *right) {
ull lval = *(ull*)left;
ull rval = *(ull*)right;
return ullcomp(lval, rval);
}
int32_t pullrevcomp (const void *left, const void *right) {
ull lval = *(ull*)left;
ull rval = *(ull*)right;
return -ullcomp(lval, rval);
}
int32_t sllcomp (const sll left, const sll right) {
if (left < right) {
return -1;
} else if (left > right) {
return +1;
} else {
return 0;
}
}
int32_t psllcomp (const void *left, const void *right) {
sll lval = *(sll*)left, rval = *(sll*)right;
return ullcomp(lval, rval);
}
int32_t hwllfraccomp (const hwll left, const hwll right) {
return ullcomp(left.a * right.b, left.b * right.a);
}
int32_t phwAcomp (const hw *left, const hw *right) {
return intcomp(left->a, right->a);
}
int32_t phwBcomp (const hw *left, const hw *right) {
return intcomp(left->b, right->b);
}
int32_t phwABcomp (const hw *left, const hw *right) {
int32_t x = phwAcomp(left, right);
if (x) return x;
return phwBcomp(left, right);
}
int32_t phwllAcomp (const hwll *left, const hwll *right) {
return sllcomp(left->a, right->a);
}
int32_t phwllBcomp (const hwll *left, const hwll *right) {
return sllcomp(left->b, right->b);
}
int32_t phwllABcomp (const void *left, const void *right) {
hwll lval = *(hwll*)left, rval = *(hwll*)right;
int32_t x = sllcomp(lval.a, rval.a);
if (x) return x;
return sllcomp(lval.b, rval.b);
}
int32_t phwllrAcBcomp (const hwll *left, const hwll *right) {
int32_t x = -phwllAcomp(left, right);
if (x) return x;
return phwllBcomp(left, right);
}
int32_t phwllBAcomp (const hwll *left, const hwll *right) {
int32_t x = phwllBcomp(left, right);
if (x) return x;
return phwllAcomp(left, right);
}
int32_t pstrAcomp (const struct_a *left, const struct_a *right) {
int32_t x;
if (x = ullcomp(left->t, right->t)) return x;
if (x = ullcomp(left->s, right->s)) return x;
if (x = intcomp(left->c, right->c)) return x;
return 0;
}
int32_t bitlet (char c) {
return (1 << (c - 'a'));
}
ull ullabs (ull a, ull b) {
if (a >= b) {
return a - b;
} else {
return b - a;
}
}
sll sllabs (sll a, sll b) {
if (a >= b) {
return a - b;
} else {
return b - a;
}
}
sll nibutanlobo (bool (*func)(sll arg), sll ok, sll ng) {
while (sllabs(ok, ng) > 1) {
sll med = (ok + ng) / 2;
if (func(med)) {
ok = med;
} else {
ng = med;
}
// printf("debug: [%lld %lld)\n", ok, ng);
}
if (!func(ok)) return ok * 2 - ng;
return ok;
}
bool nextrouteint (int32_t arr[], int32_t n) {
int32_t i = n - 1;
int32_t j, x;
while (i > 0 && arr[i - 1] > arr[i]) i--;
if (i == 0) return false;
x = n;
for (j = i; j < n; j++) {
if (arr[j] < arr[i - 1]) continue;
if (x == n || arr[x] > arr[j]) x = j;
}
arr[i - 1] ^= arr[x];
arr[x] ^= arr[i - 1];
arr[i - 1] ^= arr[x];
qsort(&arr[i], n - i, sizeof(int32_t), pintcomp);
return true;
}
bool nextrouteull (ull arr[], int32_t n) {
int32_t i = n - 1;
int32_t j, x;
while (i > 0 && arr[i - 1] > arr[i]) i--;
if (i == 0) return false;
x = n;
for (j = i; j < n; j++) {
if (arr[j] < arr[i - 1]) continue;
if (x == n || arr[x] > arr[j]) x = j;
}
arr[i - 1] ^= arr[x];
arr[x] ^= arr[i - 1];
arr[i - 1] ^= arr[x];
qsort(&arr[i], n - i, sizeof(ull), pintcomp);
return true;
}
void printUquotient (ull left, ull right) {
const int32_t digits = 20;
printf("%llu.", left / right);
left %= right;
for (int32_t i = 0; i < digits; i++) {
left *= 10;
printf("%1d", left / right);
left %= right;
}
puts("");
return;
}
void printSquotient (sll left, sll right) {
if (left * right < 0) putchar('-');
printUquotient(sllabs(left, 0), sllabs(right, 0));
return;
}
int bitcount (ull n) {
int result = 0;
while (n) {
if (n & 1) result++;
n /= 2;
}
return result;
}
#ifdef __cplusplus
typedef struct {
int32_t to;
sll cost;
} edge;
typedef pair<sll, int32_t> P;
std::vector<edge> g[N_MAX];
void dijk_init (ull n, struct_b arr[]) {
edge x;
for (int32_t i = 0; i < n; i++) {
x.to = arr[i].to;
x.cost = arr[i].cost;
g[arr[i].from].push_back(x);
}
}
void dijk_distinit (int s, sll distance[], ull n) {
for (int32_t i = 0; i < n; i++) {
distance[i] = VERYBIG;
}
distance[s] = 0;
return;
}
bool dijkstra (int s, sll distance[]) {
priority_queue<P, std::vector<P>, greater<P> > que; // (最短距離, 頂点番号)
que.push(P(distance[s], s));
bool ischanged = false;
while (!que.empty()) {
P p = que.top();
que.pop();
sll v = p.second;
if (distance[v] < p.first) continue;
int32_t maxsize = g[v].size();
for (int32_t i = 0; i < maxsize; i++) {
edge e = g[v][i];
if (distance[e.to] > distance[v] + e.cost) {
distance[e.to] = distance[v] + e.cost;
ischanged = true;
que.push(P(distance[e.to], e.to));
}
}
}
return ischanged;
}
#endif
sll dist[N_MAX];
struct_b path[N_MAX * 2];
ull a[N_MAX];
// sll a[N_MAX];
// ull a[N_MAX][N_MAX];
// sll a[N_MAX][N_MAX];
ull b[N_MAX];
// sll b[N_MAX];
ull c[N_MAX];
// char c[N_MAX];
// char s[N_MAX + 1];
// char s[N_MAX + 1][N_MAX + 1];
// char s[N_MAX + 1][M_MAX + 1];
// char t[N_MAX + 1];
// ull alphabets[26];
// char alphabets[26];
// ull dp[N_MAX + 1];
// ull dp[N_MAX + 1][N_MAX + 1];
// bool dp[N_MAX + 1];
// bool dp[N_MAX + 1][N_MAX + 1];
hwll arr[N_MAX];
// typedef tuple<sll, int32_t, int32_t> P2d;
ull dp[N_MAX + 1][N_MAX + 1];
double distance (sll x1, sll y1, sll x2, sll y2) {
double xdist2, ydist2, origindist, dist;
xdist2 = (x1 - x2) * (x1 - x2);
ydist2 = (y1 - y2) * (y1 - y2);
return sqrt(xdist2 + ydist2);
}
ull solve () {
sll i, j, ki, l;
ull result = 0;
// sll result = 0;
// double result = 0;
ull maybe = 0;
// sll maybe = 0;
ull sum = 0;
// sll sum = 0;
ull item;
ull *dpcell;
// qsortの際には"p"ullcompを使う
for (i = 0; i < n; i++) {
arr[i].a = a[i] + b[i];
arr[i].b = i;
}
qsort(arr, n, sizeof(hwll), phwllABcomp);
for (i = 0; i <= n; i++) {
dp[0][i] = BIG;
}
dp[0][0] = 0;
for (i = 1; i <= n; i++) {
ull oindex = arr[i - 1].b;
// printf("[%llu]: %llu / %llu\n", i, arr[i - 1].a, oindex);
for (j = 0; j <= n; j++) {
dp[i][j] = dp[i - 1][j];
if (j > 0 && dp[i - 1][j - 1] <= a[oindex]) {
dp[i][j] = umin(dp[i][j], dp[i - 1][j - 1] + b[oindex]);
}
// printf("[%llu][%llu] %llu\n", i, j, dp[i][j]);
}
}
result = n;
while (dp[n][result] == BIG) result--;
printf("%llu\n", result);
// printf("%.12lf\n", (double)result);
// puts(s);
return 0;
success:
puts("YES");
// puts("Yes");
// printf("%llu\n", result);
// puts("0");
// puts("Alice");
return 0;
fail:
puts("NO");
// puts("No");
// puts("0");
// puts("-1");
// puts("-1 -1 -1");
// puts("Eel");
return 1;
}
int32_t main (void) {
int32_t i, j;
int32_t x, y;
// scanf("%lf%lf", &vda, &vdb);
// scanf("%lld%lld%lld%lld", &vsa, &vsb, &vsc, &vsd);
// scanf("%llu%llu", &vua, &vub, &vuc, &vud);
// scanf("%llu%llu", &h, &w);
scanf("%llu", &n, &m);
// scanf("%*llu");
// scanf("%llu", &k, &m, &n);
// scanf("%llu%llu", &vua, &vub, &vuc, &vud, &vue, &vuf);
// scanf("%lld", &vsa, &vsb, &vsc);
// scanf("%s", s);
// scanf("%s", t);
// scanf("%llu", &k);
// for (i = 0; i < n; i++) {
// scanf("%llu", &a[i]);
// // a[i]--;
// }
// for (i = 0; i < h; i++) {
// scanf("%llu", &a[i]);
// }
// for (i = 0; i < w; i++) {
// scanf("%llu", &b[i]);
// }
// for (i = 0; i < m; i++) {
// scanf("%llu", &b[i]);
// }
// for (i = 0; i < h; i++) {
// scanf("%s", s[i]);
// }
// scanf("%s", t);
for (i = 0; i < n; i++) {
scanf("%llu", &a[i]);
scanf("%llu", &b[i]);
// scanf("%llu", &c[i]);
// arr[i].a--;
// arr[i].b--;
}
// for (i = 0; i < n; i++) {
// for (j = 0; j < n; j++) {
// scanf("%llu", &a[i][j]);
// }
// }
// for (i = 0; i < n; i++) {
// scanf("%llu%llu%llu", &a[i], &b[i], &c[i]);
// }
// scanf("%llu", &q);
// scanf("%llu", &k);
// k--;
// for (i = 0; i < q; i++) {
// scanf("%llu%llu", &a[i], &b[i]);
// a[i]--;
// b[i]--;
// // solve();
// }
// for (i = 0; i < m; i++) {
// scanf("%llu%llu", &arr[i].a, &arr[i].b);
// arr[i].a--;
// arr[i].b--;
// }
// for (i = 0; i < n; i++) {
// for (j = 0; j < m; j++) {
// scanf("%llu", &a[i][j]);
// a[i][j]--;
// }
// }
solve();
// for (i = 0; i < m; i++) {
// scanf("%llu%llu%llu", &vua, &vub, &vuc);
// // scanf("%s%s", s, t);
// // scanf("%f%f%f", &vda, &vdb, &vdc);
// // scanf("%s", s);
// solve();
// }
// while (scanf("%llu%llu", &n, &k), n + k) {
// for (i = 0; i < n; i++) {
// scanf("%llu", &a[i]);
// }
// solve();
// }
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103034/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103034/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.hw = type { i32, i32 }
%struct.hwll = type { i64, i64 }
%struct.struct_b = type { i32, i32, i64 }
%struct.struct_a = type { i64, i64, i32 }
@vector8 = dso_local local_unnamed_addr constant [8 x %struct.hw] [%struct.hw { i32 -1, i32 -1 }, %struct.hw { i32 -1, i32 0 }, %struct.hw { i32 -1, i32 1 }, %struct.hw { i32 0, i32 -1 }, %struct.hw { i32 0, i32 1 }, %struct.hw { i32 1, i32 -1 }, %struct.hw { i32 1, i32 0 }, %struct.hw { i32 1, i32 1 }], align 16
@.str = private unnamed_addr constant [6 x i8] c"%llu.\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%1d\00", align 1
@n = dso_local global i64 0, align 8
@a = dso_local global [5000 x i64] zeroinitializer, align 16
@b = dso_local global [5000 x i64] zeroinitializer, align 16
@arr = dso_local global [5000 x %struct.hwll] zeroinitializer, align 16
@dp = dso_local local_unnamed_addr global [5001 x [5001 x i64]] zeroinitializer, align 16
@.str.3 = private unnamed_addr constant [6 x i8] c"%llu\0A\00", align 1
@.str.6 = private unnamed_addr constant [5 x i8] c"%llu\00", align 1
@m = dso_local global i64 0, align 8
@h = dso_local local_unnamed_addr global i64 0, align 8
@w = dso_local local_unnamed_addr global i64 0, align 8
@k = dso_local local_unnamed_addr global i64 0, align 8
@q = dso_local local_unnamed_addr global i64 0, align 8
@vua = dso_local local_unnamed_addr global i64 0, align 8
@vub = dso_local local_unnamed_addr global i64 0, align 8
@vuc = dso_local local_unnamed_addr global i64 0, align 8
@vud = dso_local local_unnamed_addr global i64 0, align 8
@vue = dso_local local_unnamed_addr global i64 0, align 8
@vuf = dso_local local_unnamed_addr global i64 0, align 8
@vsa = dso_local local_unnamed_addr global i64 0, align 8
@vsb = dso_local local_unnamed_addr global i64 0, align 8
@vsc = dso_local local_unnamed_addr global i64 0, align 8
@vsd = dso_local local_unnamed_addr global i64 0, align 8
@vse = dso_local local_unnamed_addr global i64 0, align 8
@vsf = dso_local local_unnamed_addr global i64 0, align 8
@vra = dso_local local_unnamed_addr global x86_fp80 0xK00000000000000000000, align 16
@vrb = dso_local local_unnamed_addr global x86_fp80 0xK00000000000000000000, align 16
@vrc = dso_local local_unnamed_addr global x86_fp80 0xK00000000000000000000, align 16
@vda = dso_local local_unnamed_addr global double 0.000000e+00, align 8
@vdb = dso_local local_unnamed_addr global double 0.000000e+00, align 8
@vdc = dso_local local_unnamed_addr global double 0.000000e+00, align 8
@slen = dso_local local_unnamed_addr global i64 0, align 8
@tlen = dso_local local_unnamed_addr global i64 0, align 8
@ch = dso_local local_unnamed_addr global i8 0, align 1
@dh = dso_local local_unnamed_addr global i8 0, align 1
@dist = dso_local local_unnamed_addr global [5000 x i64] zeroinitializer, align 16
@path = dso_local local_unnamed_addr global [10000 x %struct.struct_b] zeroinitializer, align 16
@c = dso_local local_unnamed_addr global [5000 x i64] zeroinitializer, align 16
@stdout = external local_unnamed_addr global ptr, align 8
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @swap_adj(ptr nocapture noundef %a, ptr nocapture noundef %b) local_unnamed_addr #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp.not = icmp eq i64 %0, %1
br i1 %cmp.not, label %if.end, label %if.then
if.then: ; preds = %entry
store i64 %0, ptr %b, align 8, !tbaa !5
store i64 %1, ptr %a, align 8, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
ret void
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @divide(i64 noundef %a, i64 noundef %b) local_unnamed_addr #1 {
entry:
br label %while.body
while.body: ; preds = %entry, %if.end
%ans.014 = phi i64 [ 1, %entry ], [ %ans.1, %if.end ]
%x.013 = phi i64 [ 1000000005, %entry ], [ %div11, %if.end ]
%b.addr.012 = phi i64 [ %b, %entry ], [ %rem3, %if.end ]
%and = and i64 %x.013, 1
%tobool1.not = icmp eq i64 %and, 0
br i1 %tobool1.not, label %if.end, label %if.then
if.then: ; preds = %while.body
%mul = mul i64 %ans.014, %b.addr.012
%rem = urem i64 %mul, 1000000007
br label %if.end
if.end: ; preds = %if.then, %while.body
%ans.1 = phi i64 [ %rem, %if.then ], [ %ans.014, %while.body ]
%mul2 = mul i64 %b.addr.012, %b.addr.012
%rem3 = urem i64 %mul2, 1000000007
%div11 = lshr i64 %x.013, 1
%tobool.not = icmp ult i64 %x.013, 2
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %if.end
%mul4 = mul i64 %ans.1, %a
%rem5 = urem i64 %mul4, 1000000007
ret i64 %rem5
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @digits(i64 noundef %x) local_unnamed_addr #1 {
entry:
%cmp3 = icmp ugt i64 %x, 9
br i1 %cmp3, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%i.05 = phi i32 [ %inc, %while.body ], [ 1, %entry ]
%x.addr.04 = phi i64 [ %div, %while.body ], [ %x, %entry ]
%div = udiv i64 %x.addr.04, 10
%inc = add nuw nsw i32 %i.05, 1
%cmp = icmp ugt i64 %x.addr.04, 99
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !11
while.end: ; preds = %while.body, %entry
%i.0.lcssa = phi i32 [ 1, %entry ], [ %inc, %while.body ]
ret i32 %i.0.lcssa
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @umin(i64 noundef %x, i64 noundef %y) local_unnamed_addr #2 {
entry:
%cond = tail call i64 @llvm.umin.i64(i64 %x, i64 %y)
ret i64 %cond
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @umax(i64 noundef %x, i64 noundef %y) local_unnamed_addr #2 {
entry:
%cond = tail call i64 @llvm.umax.i64(i64 %x, i64 %y)
ret i64 %cond
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @smin(i64 noundef %x, i64 noundef %y) local_unnamed_addr #2 {
entry:
%cond = tail call i64 @llvm.smin.i64(i64 %x, i64 %y)
ret i64 %cond
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @smax(i64 noundef %x, i64 noundef %y) local_unnamed_addr #2 {
entry:
%cond = tail call i64 @llvm.smax.i64(i64 %x, i64 %y)
ret i64 %cond
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @gcd(i64 noundef %x, i64 noundef %y) local_unnamed_addr #1 {
entry:
br label %tailrecurse
tailrecurse: ; preds = %tailrecurse.backedge, %entry
%x.tr = phi i64 [ %x, %entry ], [ %y.tr, %tailrecurse.backedge ]
%y.tr = phi i64 [ %y, %entry ], [ %y.tr.be, %tailrecurse.backedge ]
%cmp = icmp ult i64 %x.tr, %y.tr
br i1 %cmp, label %tailrecurse.backedge, label %if.else
if.else: ; preds = %tailrecurse
%cmp1 = icmp eq i64 %y.tr, 0
br i1 %cmp1, label %return, label %if.else3
if.else3: ; preds = %if.else
%rem = urem i64 %x.tr, %y.tr
br label %tailrecurse.backedge
tailrecurse.backedge: ; preds = %if.else3, %tailrecurse
%y.tr.be = phi i64 [ %rem, %if.else3 ], [ %x.tr, %tailrecurse ]
br label %tailrecurse
return: ; preds = %if.else
ret i64 %x.tr
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @bitpow(i64 noundef %a, i64 noundef %x, i64 noundef %modulo) local_unnamed_addr #1 {
entry:
%tobool.not12 = icmp eq i64 %x, 0
br i1 %tobool.not12, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end
%result.015 = phi i64 [ %result.1, %if.end ], [ 1, %entry ]
%a.addr.014 = phi i64 [ %rem3, %if.end ], [ %a, %entry ]
%x.addr.013 = phi i64 [ %div11, %if.end ], [ %x, %entry ]
%and = and i64 %x.addr.013, 1
%tobool1.not = icmp eq i64 %and, 0
br i1 %tobool1.not, label %if.end, label %if.then
if.then: ; preds = %while.body
%mul = mul i64 %result.015, %a.addr.014
%rem = urem i64 %mul, %modulo
br label %if.end
if.end: ; preds = %if.then, %while.body
%result.1 = phi i64 [ %rem, %if.then ], [ %result.015, %while.body ]
%div11 = lshr i64 %x.addr.013, 1
%mul2 = mul i64 %a.addr.014, %a.addr.014
%rem3 = urem i64 %mul2, %modulo
%tobool.not = icmp ult i64 %x.addr.013, 2
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !12
while.end: ; preds = %if.end, %entry
%result.0.lcssa = phi i64 [ 1, %entry ], [ %result.1, %if.end ]
ret i64 %result.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @targetdig(i64 noundef %x, i32 noundef %index) local_unnamed_addr #1 {
entry:
%cmp3.i = icmp ugt i64 %x, 9
br i1 %cmp3.i, label %while.body.i, label %digits.exit
while.body.i: ; preds = %entry, %while.body.i
%i.05.i = phi i32 [ %inc.i, %while.body.i ], [ 1, %entry ]
%x.addr.04.i = phi i64 [ %div.i, %while.body.i ], [ %x, %entry ]
%div.i = udiv i64 %x.addr.04.i, 10
%inc.i = add nuw nsw i32 %i.05.i, 1
%cmp.i = icmp ugt i64 %x.addr.04.i, 99
br i1 %cmp.i, label %while.body.i, label %digits.exit, !llvm.loop !11
digits.exit: ; preds = %while.body.i, %entry
%i.0.lcssa.i = phi i32 [ 1, %entry ], [ %inc.i, %while.body.i ]
%cmp = icmp slt i32 %i.0.lcssa.i, %index
br i1 %cmp, label %cleanup, label %while.cond.preheader
while.cond.preheader: ; preds = %digits.exit
%cmp17 = icmp sgt i32 %i.0.lcssa.i, %index
br i1 %cmp17, label %while.body.preheader, label %while.end
while.body.preheader: ; preds = %while.cond.preheader
%0 = sub i32 %i.0.lcssa.i, %index
%1 = xor i32 %index, -1
%2 = add i32 %i.0.lcssa.i, %1
%xtraiter = and i32 %0, 3
%lcmp.mod.not = icmp eq i32 %xtraiter, 0
br i1 %lcmp.mod.not, label %while.body.prol.loopexit, label %while.body.prol
while.body.prol: ; preds = %while.body.preheader, %while.body.prol
%posmax.09.prol = phi i32 [ %dec.prol, %while.body.prol ], [ %i.0.lcssa.i, %while.body.preheader ]
%x.addr.08.prol = phi i64 [ %div.prol, %while.body.prol ], [ %x, %while.body.preheader ]
%prol.iter = phi i32 [ %prol.iter.next, %while.body.prol ], [ 0, %while.body.preheader ]
%dec.prol = add nsw i32 %posmax.09.prol, -1
%div.prol = udiv i64 %x.addr.08.prol, 10
%prol.iter.next = add i32 %prol.iter, 1
%prol.iter.cmp.not = icmp eq i32 %prol.iter.next, %xtraiter
br i1 %prol.iter.cmp.not, label %while.body.prol.loopexit, label %while.body.prol, !llvm.loop !13
while.body.prol.loopexit: ; preds = %while.body.prol, %while.body.preheader
%posmax.09.unr = phi i32 [ %i.0.lcssa.i, %while.body.preheader ], [ %dec.prol, %while.body.prol ]
%x.addr.08.unr = phi i64 [ %x, %while.body.preheader ], [ %div.prol, %while.body.prol ]
%div.lcssa.unr = phi i64 [ undef, %while.body.preheader ], [ %div.prol, %while.body.prol ]
%3 = icmp ult i32 %2, 3
br i1 %3, label %while.end, label %while.body
while.body: ; preds = %while.body.prol.loopexit, %while.body
%posmax.09 = phi i32 [ %dec.3, %while.body ], [ %posmax.09.unr, %while.body.prol.loopexit ]
%x.addr.08 = phi i64 [ %div.3, %while.body ], [ %x.addr.08.unr, %while.body.prol.loopexit ]
%dec.3 = add nsw i32 %posmax.09, -4
%div.3 = udiv i64 %x.addr.08, 10000
%cmp1.3 = icmp sgt i32 %dec.3, %index
br i1 %cmp1.3, label %while.body, label %while.end, !llvm.loop !15
while.end: ; preds = %while.body.prol.loopexit, %while.body, %while.cond.preheader
%x.addr.0.lcssa = phi i64 [ %x, %while.cond.preheader ], [ %div.lcssa.unr, %while.body.prol.loopexit ], [ %div.3, %while.body ]
%rem = urem i64 %x.addr.0.lcssa, 10
%conv = trunc i64 %rem to i32
br label %cleanup
cleanup: ; preds = %digits.exit, %while.end
%retval.0 = phi i32 [ %conv, %while.end ], [ -1, %digits.exit ]
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @charcomp(i8 noundef signext %left, i8 noundef signext %right) local_unnamed_addr #3 {
entry:
%cmp = icmp slt i8 %left, %right
%cmp5 = icmp sgt i8 %left, %right
%. = zext i1 %cmp5 to i32
%retval.0 = select i1 %cmp, i32 -1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @pcharcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) local_unnamed_addr #4 {
entry:
%0 = load i8, ptr %left, align 1, !tbaa !16
%1 = load i8, ptr %right, align 1, !tbaa !16
%cmp.i = icmp slt i8 %0, %1
%cmp5.i = icmp sgt i8 %0, %1
%..i = zext i1 %cmp5.i to i32
%retval.0.i = select i1 %cmp.i, i32 -1, i32 %..i
ret i32 %retval.0.i
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @intcomp(i32 noundef %left, i32 noundef %right) local_unnamed_addr #3 {
entry:
%cmp = icmp slt i32 %left, %right
%cmp1 = icmp sgt i32 %left, %right
%. = zext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 -1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @pintcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) #4 {
entry:
%0 = load i32, ptr %left, align 4, !tbaa !17
%1 = load i32, ptr %right, align 4, !tbaa !17
%cmp.i = icmp slt i32 %0, %1
%cmp1.i = icmp sgt i32 %0, %1
%..i = zext i1 %cmp1.i to i32
%retval.0.i = select i1 %cmp.i, i32 -1, i32 %..i
ret i32 %retval.0.i
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @ullcomp(i64 noundef %left, i64 noundef %right) local_unnamed_addr #3 {
entry:
%cmp = icmp ult i64 %left, %right
%cmp1 = icmp ugt i64 %left, %right
%. = zext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 -1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @pullcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) local_unnamed_addr #4 {
entry:
%0 = load i64, ptr %left, align 8, !tbaa !5
%1 = load i64, ptr %right, align 8, !tbaa !5
%cmp.i = icmp ult i64 %0, %1
%cmp1.i = icmp ugt i64 %0, %1
%..i = zext i1 %cmp1.i to i32
%retval.0.i = select i1 %cmp.i, i32 -1, i32 %..i
ret i32 %retval.0.i
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @pullrevcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) local_unnamed_addr #4 {
entry:
%0 = load i64, ptr %left, align 8, !tbaa !5
%1 = load i64, ptr %right, align 8, !tbaa !5
%cmp.i = icmp ult i64 %0, %1
%cmp1.i = icmp ugt i64 %0, %1
%..i.neg = sext i1 %cmp1.i to i32
%retval.0.i.neg = select i1 %cmp.i, i32 1, i32 %..i.neg
ret i32 %retval.0.i.neg
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @sllcomp(i64 noundef %left, i64 noundef %right) local_unnamed_addr #3 {
entry:
%cmp = icmp slt i64 %left, %right
%cmp1 = icmp sgt i64 %left, %right
%. = zext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 -1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @psllcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) local_unnamed_addr #4 {
entry:
%0 = load i64, ptr %left, align 8, !tbaa !5
%1 = load i64, ptr %right, align 8, !tbaa !5
%cmp.i = icmp ult i64 %0, %1
%cmp1.i = icmp ugt i64 %0, %1
%..i = zext i1 %cmp1.i to i32
%retval.0.i = select i1 %cmp.i, i32 -1, i32 %..i
ret i32 %retval.0.i
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @hwllfraccomp(i64 %left.coerce0, i64 %left.coerce1, i64 %right.coerce0, i64 %right.coerce1) local_unnamed_addr #3 {
entry:
%mul = mul nsw i64 %right.coerce1, %left.coerce0
%mul3 = mul nsw i64 %right.coerce0, %left.coerce1
%cmp.i = icmp ult i64 %mul, %mul3
%cmp1.i = icmp ugt i64 %mul, %mul3
%..i = zext i1 %cmp1.i to i32
%retval.0.i = select i1 %cmp.i, i32 -1, i32 %..i
ret i32 %retval.0.i
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @phwAcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) local_unnamed_addr #4 {
entry:
%0 = load i32, ptr %left, align 4, !tbaa !19
%1 = load i32, ptr %right, align 4, !tbaa !19
%cmp.i = icmp slt i32 %0, %1
%cmp1.i = icmp sgt i32 %0, %1
%..i = zext i1 %cmp1.i to i32
%retval.0.i = select i1 %cmp.i, i32 -1, i32 %..i
ret i32 %retval.0.i
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @phwBcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) local_unnamed_addr #4 {
entry:
%b = getelementptr inbounds %struct.hw, ptr %left, i64 0, i32 1
%0 = load i32, ptr %b, align 4, !tbaa !21
%b1 = getelementptr inbounds %struct.hw, ptr %right, i64 0, i32 1
%1 = load i32, ptr %b1, align 4, !tbaa !21
%cmp.i = icmp slt i32 %0, %1
%cmp1.i = icmp sgt i32 %0, %1
%..i = zext i1 %cmp1.i to i32
%retval.0.i = select i1 %cmp.i, i32 -1, i32 %..i
ret i32 %retval.0.i
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @phwABcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) local_unnamed_addr #4 {
entry:
%0 = load i32, ptr %left, align 4, !tbaa !19
%1 = load i32, ptr %right, align 4, !tbaa !19
%cmp.i.i = icmp slt i32 %0, %1
%cmp1.i.i = icmp sgt i32 %0, %1
%..i.i = zext i1 %cmp1.i.i to i32
%retval.0.i.i = select i1 %cmp.i.i, i32 -1, i32 %..i.i
%tobool.not = icmp eq i32 %retval.0.i.i, 0
br i1 %tobool.not, label %if.end, label %cleanup
if.end: ; preds = %entry
%b.i = getelementptr inbounds %struct.hw, ptr %left, i64 0, i32 1
%2 = load i32, ptr %b.i, align 4, !tbaa !21
%b1.i = getelementptr inbounds %struct.hw, ptr %right, i64 0, i32 1
%3 = load i32, ptr %b1.i, align 4, !tbaa !21
%cmp.i.i5 = icmp slt i32 %2, %3
%cmp1.i.i6 = icmp sgt i32 %2, %3
%..i.i7 = zext i1 %cmp1.i.i6 to i32
%retval.0.i.i8 = select i1 %cmp.i.i5, i32 -1, i32 %..i.i7
br label %cleanup
cleanup: ; preds = %entry, %if.end
%retval.0 = phi i32 [ %retval.0.i.i8, %if.end ], [ %retval.0.i.i, %entry ]
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @phwllAcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) local_unnamed_addr #4 {
entry:
%0 = load i64, ptr %left, align 8, !tbaa !22
%1 = load i64, ptr %right, align 8, !tbaa !22
%cmp.i = icmp slt i64 %0, %1
%cmp1.i = icmp sgt i64 %0, %1
%..i = zext i1 %cmp1.i to i32
%retval.0.i = select i1 %cmp.i, i32 -1, i32 %..i
ret i32 %retval.0.i
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @phwllBcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) local_unnamed_addr #4 {
entry:
%b = getelementptr inbounds %struct.hwll, ptr %left, i64 0, i32 1
%0 = load i64, ptr %b, align 8, !tbaa !24
%b1 = getelementptr inbounds %struct.hwll, ptr %right, i64 0, i32 1
%1 = load i64, ptr %b1, align 8, !tbaa !24
%cmp.i = icmp slt i64 %0, %1
%cmp1.i = icmp sgt i64 %0, %1
%..i = zext i1 %cmp1.i to i32
%retval.0.i = select i1 %cmp.i, i32 -1, i32 %..i
ret i32 %retval.0.i
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @phwllABcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) #4 {
entry:
%lval.sroa.0.0.copyload = load i64, ptr %left, align 8, !tbaa.struct !25
%lval.sroa.4.0..sroa_idx = getelementptr inbounds i8, ptr %left, i64 8
%lval.sroa.4.0.copyload = load i64, ptr %lval.sroa.4.0..sroa_idx, align 8, !tbaa.struct !26
%rval.sroa.0.0.copyload = load i64, ptr %right, align 8, !tbaa.struct !25
%rval.sroa.4.0..sroa_idx = getelementptr inbounds i8, ptr %right, i64 8
%rval.sroa.4.0.copyload = load i64, ptr %rval.sroa.4.0..sroa_idx, align 8, !tbaa.struct !26
%cmp.i = icmp slt i64 %lval.sroa.0.0.copyload, %rval.sroa.0.0.copyload
%cmp1.i = icmp sgt i64 %lval.sroa.0.0.copyload, %rval.sroa.0.0.copyload
%..i = zext i1 %cmp1.i to i32
%retval.0.i = select i1 %cmp.i, i32 -1, i32 %..i
%tobool.not = icmp eq i32 %retval.0.i, 0
%cmp.i7 = icmp slt i64 %lval.sroa.4.0.copyload, %rval.sroa.4.0.copyload
%cmp1.i8 = icmp sgt i64 %lval.sroa.4.0.copyload, %rval.sroa.4.0.copyload
%..i9 = zext i1 %cmp1.i8 to i32
%retval.0.i10 = select i1 %cmp.i7, i32 -1, i32 %..i9
%retval.0 = select i1 %tobool.not, i32 %retval.0.i10, i32 %retval.0.i
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @phwllrAcBcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) local_unnamed_addr #4 {
entry:
%0 = load i64, ptr %left, align 8, !tbaa !22
%1 = load i64, ptr %right, align 8, !tbaa !22
%cmp.i.i = icmp slt i64 %0, %1
%cmp1.i.i = icmp sgt i64 %0, %1
%..i.i = zext i1 %cmp1.i.i to i32
%retval.0.i.i = select i1 %cmp.i.i, i32 -1, i32 %..i.i
%tobool.not = icmp eq i32 %retval.0.i.i, 0
br i1 %tobool.not, label %if.end, label %if.then
if.then: ; preds = %entry
%sub = sub nsw i32 0, %retval.0.i.i
br label %cleanup
if.end: ; preds = %entry
%b.i = getelementptr inbounds %struct.hwll, ptr %left, i64 0, i32 1
%2 = load i64, ptr %b.i, align 8, !tbaa !24
%b1.i = getelementptr inbounds %struct.hwll, ptr %right, i64 0, i32 1
%3 = load i64, ptr %b1.i, align 8, !tbaa !24
%cmp.i.i5 = icmp slt i64 %2, %3
%cmp1.i.i6 = icmp sgt i64 %2, %3
%..i.i7 = zext i1 %cmp1.i.i6 to i32
%retval.0.i.i8 = select i1 %cmp.i.i5, i32 -1, i32 %..i.i7
br label %cleanup
cleanup: ; preds = %if.end, %if.then
%retval.0 = phi i32 [ %sub, %if.then ], [ %retval.0.i.i8, %if.end ]
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @phwllBAcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) local_unnamed_addr #4 {
entry:
%b.i = getelementptr inbounds %struct.hwll, ptr %left, i64 0, i32 1
%0 = load i64, ptr %b.i, align 8, !tbaa !24
%b1.i = getelementptr inbounds %struct.hwll, ptr %right, i64 0, i32 1
%1 = load i64, ptr %b1.i, align 8, !tbaa !24
%cmp.i.i = icmp slt i64 %0, %1
%cmp1.i.i = icmp sgt i64 %0, %1
%..i.i = zext i1 %cmp1.i.i to i32
%retval.0.i.i = select i1 %cmp.i.i, i32 -1, i32 %..i.i
%tobool.not = icmp eq i32 %retval.0.i.i, 0
br i1 %tobool.not, label %if.end, label %cleanup
if.end: ; preds = %entry
%2 = load i64, ptr %left, align 8, !tbaa !22
%3 = load i64, ptr %right, align 8, !tbaa !22
%cmp.i.i5 = icmp slt i64 %2, %3
%cmp1.i.i6 = icmp sgt i64 %2, %3
%..i.i7 = zext i1 %cmp1.i.i6 to i32
%retval.0.i.i8 = select i1 %cmp.i.i5, i32 -1, i32 %..i.i7
br label %cleanup
cleanup: ; preds = %entry, %if.end
%retval.0 = phi i32 [ %retval.0.i.i8, %if.end ], [ %retval.0.i.i, %entry ]
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @pstrAcomp(ptr nocapture noundef readonly %left, ptr nocapture noundef readonly %right) local_unnamed_addr #4 {
entry:
%t = getelementptr inbounds %struct.struct_a, ptr %left, i64 0, i32 1
%0 = load i64, ptr %t, align 8, !tbaa !27
%t1 = getelementptr inbounds %struct.struct_a, ptr %right, i64 0, i32 1
%1 = load i64, ptr %t1, align 8, !tbaa !27
%cmp.i = icmp ult i64 %0, %1
%cmp1.i = icmp ugt i64 %0, %1
%..i = zext i1 %cmp1.i to i32
%retval.0.i = select i1 %cmp.i, i32 -1, i32 %..i
%tobool.not = icmp eq i32 %retval.0.i, 0
br i1 %tobool.not, label %if.end, label %cleanup
if.end: ; preds = %entry
%2 = load i64, ptr %left, align 8, !tbaa !29
%3 = load i64, ptr %right, align 8, !tbaa !29
%cmp.i18 = icmp ult i64 %2, %3
%cmp1.i19 = icmp ugt i64 %2, %3
%..i20 = zext i1 %cmp1.i19 to i32
%retval.0.i21 = select i1 %cmp.i18, i32 -1, i32 %..i20
%tobool4.not = icmp eq i32 %retval.0.i21, 0
br i1 %tobool4.not, label %if.end6, label %cleanup
if.end6: ; preds = %if.end
%c = getelementptr inbounds %struct.struct_a, ptr %left, i64 0, i32 2
%4 = load i32, ptr %c, align 8, !tbaa !30
%c7 = getelementptr inbounds %struct.struct_a, ptr %right, i64 0, i32 2
%5 = load i32, ptr %c7, align 8, !tbaa !30
%cmp.i22 = icmp slt i32 %4, %5
%cmp1.i23 = icmp sgt i32 %4, %5
%..i24 = zext i1 %cmp1.i23 to i32
%retval.0.i25 = select i1 %cmp.i22, i32 -1, i32 %..i24
br label %cleanup
cleanup: ; preds = %if.end6, %if.end, %entry
%retval.0 = phi i32 [ %retval.0.i, %entry ], [ %retval.0.i21, %if.end ], [ %retval.0.i25, %if.end6 ]
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @bitlet(i8 noundef signext %c) local_unnamed_addr #3 {
entry:
%conv = sext i8 %c to i32
%sub = add nsw i32 %conv, -97
%shl = shl nuw nsw i32 1, %sub
ret i32 %shl
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @ullabs(i64 noundef %a, i64 noundef %b) local_unnamed_addr #3 {
entry:
%cmp.not = icmp ult i64 %a, %b
%sub = sub i64 %a, %b
%sub1 = sub i64 %b, %a
%retval.0 = select i1 %cmp.not, i64 %sub1, i64 %sub
ret i64 %retval.0
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @sllabs(i64 noundef %a, i64 noundef %b) local_unnamed_addr #2 {
entry:
%sub = sub nsw i64 %a, %b
%retval.0 = tail call i64 @llvm.abs.i64(i64 %sub, i1 true)
ret i64 %retval.0
}
; Function Attrs: nounwind uwtable
define dso_local i64 @nibutanlobo(ptr nocapture noundef readonly %func, i64 noundef %ok, i64 noundef %ng) local_unnamed_addr #5 {
entry:
%sub.i14 = sub nsw i64 %ok, %ng
%retval.0.i15 = tail call i64 @llvm.abs.i64(i64 %sub.i14, i1 true)
%cmp16 = icmp ugt i64 %retval.0.i15, 1
br i1 %cmp16, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%ng.addr.018 = phi i64 [ %ng.addr.0.div, %while.body ], [ %ng, %entry ]
%ok.addr.017 = phi i64 [ %div.ok.addr.0, %while.body ], [ %ok, %entry ]
%add = add nsw i64 %ng.addr.018, %ok.addr.017
%div = sdiv i64 %add, 2
%call1 = tail call zeroext i1 %func(i64 noundef %div) #12
%div.ok.addr.0 = select i1 %call1, i64 %div, i64 %ok.addr.017
%ng.addr.0.div = select i1 %call1, i64 %ng.addr.018, i64 %div
%sub.i = sub nsw i64 %div.ok.addr.0, %ng.addr.0.div
%retval.0.i = tail call i64 @llvm.abs.i64(i64 %sub.i, i1 true)
%cmp = icmp ugt i64 %retval.0.i, 1
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !31
while.end: ; preds = %while.body, %entry
%ok.addr.0.lcssa = phi i64 [ %ok, %entry ], [ %div.ok.addr.0, %while.body ]
%ng.addr.0.lcssa = phi i64 [ %ng, %entry ], [ %ng.addr.0.div, %while.body ]
%call2 = tail call zeroext i1 %func(i64 noundef %ok.addr.0.lcssa) #12
%mul = shl nsw i64 %ok.addr.0.lcssa, 1
%sub = sub nsw i64 %mul, %ng.addr.0.lcssa
%retval.0 = select i1 %call2, i64 %ok.addr.0.lcssa, i64 %sub
ret i64 %retval.0
}
; Function Attrs: nofree nounwind uwtable
define dso_local zeroext i1 @nextrouteint(ptr noundef %arr, i32 noundef %n) local_unnamed_addr #6 {
entry:
%0 = zext i32 %n to i64
%smin = tail call i32 @llvm.smin.i32(i32 %n, i32 1)
%1 = add i32 %smin, -1
br label %while.cond
while.cond: ; preds = %land.rhs, %entry
%indvars.iv = phi i64 [ %indvars.iv.next, %land.rhs ], [ %0, %entry ]
%2 = trunc i64 %indvars.iv to i32
%cmp = icmp sgt i32 %2, 1
br i1 %cmp, label %land.rhs, label %while.end
land.rhs: ; preds = %while.cond
%indvars.iv.next = add nsw i64 %indvars.iv, -1
%sub1 = add i64 %indvars.iv, 4294967294
%idxprom = and i64 %sub1, 4294967295
%arrayidx = getelementptr inbounds i32, ptr %arr, i64 %idxprom
%3 = load i32, ptr %arrayidx, align 4, !tbaa !17
%idxprom2 = and i64 %indvars.iv.next, 4294967295
%arrayidx3 = getelementptr inbounds i32, ptr %arr, i64 %idxprom2
%4 = load i32, ptr %arrayidx3, align 4, !tbaa !17
%cmp4 = icmp sgt i32 %3, %4
br i1 %cmp4, label %while.cond, label %while.end.split.loop.exit90, !llvm.loop !32
while.end.split.loop.exit90: ; preds = %land.rhs
%indvars.le = trunc i64 %indvars.iv.next to i32
br label %while.end
while.end: ; preds = %while.cond, %while.end.split.loop.exit90
%i.0.in.lcssa = phi i32 [ %2, %while.end.split.loop.exit90 ], [ %smin, %while.cond ]
%i.0.lcssa = phi i32 [ %indvars.le, %while.end.split.loop.exit90 ], [ %1, %while.cond ]
%cmp5 = icmp ne i32 %i.0.lcssa, 0
br i1 %cmp5, label %for.cond.preheader, label %cleanup
for.cond.preheader: ; preds = %while.end
%cmp680.not = icmp sgt i32 %i.0.in.lcssa, %n
%.pre = add nsw i32 %i.0.in.lcssa, -2
%.pre88 = sext i32 %.pre to i64
br i1 %cmp680.not, label %for.cond.preheader.for.end_crit_edge, label %for.body.lr.ph
for.cond.preheader.for.end_crit_edge: ; preds = %for.cond.preheader
%.pre89 = sext i32 %i.0.lcssa to i64
br label %for.end
for.body.lr.ph: ; preds = %for.cond.preheader
%arrayidx11 = getelementptr inbounds i32, ptr %arr, i64 %.pre88
%5 = load i32, ptr %arrayidx11, align 4, !tbaa !17
%6 = sext i32 %i.0.lcssa to i64
%7 = sext i32 %n to i64
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.inc
%indvars.iv84 = phi i64 [ %6, %for.body.lr.ph ], [ %indvars.iv.next85, %for.inc ]
%x.082 = phi i32 [ %n, %for.body.lr.ph ], [ %x.1, %for.inc ]
%arrayidx8 = getelementptr inbounds i32, ptr %arr, i64 %indvars.iv84
%8 = load i32, ptr %arrayidx8, align 4, !tbaa !17
%cmp12 = icmp slt i32 %8, %5
br i1 %cmp12, label %for.inc, label %if.end14
if.end14: ; preds = %for.body
%cmp15 = icmp eq i32 %x.082, %n
br i1 %cmp15, label %if.then21, label %lor.lhs.false
lor.lhs.false: ; preds = %if.end14
%idxprom16 = sext i32 %x.082 to i64
%arrayidx17 = getelementptr inbounds i32, ptr %arr, i64 %idxprom16
%9 = load i32, ptr %arrayidx17, align 4, !tbaa !17
%cmp20 = icmp sgt i32 %9, %8
br i1 %cmp20, label %if.then21, label %for.inc
if.then21: ; preds = %lor.lhs.false, %if.end14
%10 = trunc i64 %indvars.iv84 to i32
br label %for.inc
for.inc: ; preds = %lor.lhs.false, %if.then21, %for.body
%x.1 = phi i32 [ %x.082, %for.body ], [ %10, %if.then21 ], [ %x.082, %lor.lhs.false ]
%indvars.iv.next85 = add nsw i64 %indvars.iv84, 1
%cmp6 = icmp slt i64 %indvars.iv.next85, %7
br i1 %cmp6, label %for.body, label %for.end, !llvm.loop !33
for.end: ; preds = %for.inc, %for.cond.preheader.for.end_crit_edge
%idxprom40.pre-phi = phi i64 [ %.pre89, %for.cond.preheader.for.end_crit_edge ], [ %6, %for.inc ]
%x.0.lcssa = phi i32 [ %n, %for.cond.preheader.for.end_crit_edge ], [ %x.1, %for.inc ]
%idxprom23 = sext i32 %x.0.lcssa to i64
%arrayidx24 = getelementptr inbounds i32, ptr %arr, i64 %idxprom23
%11 = load i32, ptr %arrayidx24, align 4, !tbaa !17
%arrayidx27 = getelementptr inbounds i32, ptr %arr, i64 %.pre88
%12 = load i32, ptr %arrayidx27, align 4, !tbaa !17
%xor = xor i32 %12, %11
store i32 %xor, ptr %arrayidx27, align 4, !tbaa !17
%13 = load i32, ptr %arrayidx24, align 4, !tbaa !17
%xor33 = xor i32 %13, %xor
store i32 %xor33, ptr %arrayidx24, align 4, !tbaa !17
%14 = load i32, ptr %arrayidx27, align 4, !tbaa !17
%xor39 = xor i32 %14, %xor33
store i32 %xor39, ptr %arrayidx27, align 4, !tbaa !17
%arrayidx41 = getelementptr inbounds i32, ptr %arr, i64 %idxprom40.pre-phi
%sub42 = sub nsw i32 %n, %i.0.lcssa
%conv = sext i32 %sub42 to i64
tail call void @qsort(ptr noundef nonnull %arrayidx41, i64 noundef %conv, i64 noundef 4, ptr noundef nonnull @pintcomp) #12
br label %cleanup
cleanup: ; preds = %while.end, %for.end
ret i1 %cmp5
}
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #7
; Function Attrs: nofree nounwind uwtable
define dso_local zeroext i1 @nextrouteull(ptr noundef %arr, i32 noundef %n) local_unnamed_addr #6 {
entry:
%0 = zext i32 %n to i64
%smin = tail call i32 @llvm.smin.i32(i32 %n, i32 1)
%1 = add i32 %smin, -1
br label %while.cond
while.cond: ; preds = %land.rhs, %entry
%indvars.iv = phi i64 [ %indvars.iv.next, %land.rhs ], [ %0, %entry ]
%2 = trunc i64 %indvars.iv to i32
%cmp = icmp sgt i32 %2, 1
br i1 %cmp, label %land.rhs, label %while.end
land.rhs: ; preds = %while.cond
%indvars.iv.next = add nsw i64 %indvars.iv, -1
%sub1 = add i64 %indvars.iv, 4294967294
%idxprom = and i64 %sub1, 4294967295
%arrayidx = getelementptr inbounds i64, ptr %arr, i64 %idxprom
%3 = load i64, ptr %arrayidx, align 8, !tbaa !5
%idxprom2 = and i64 %indvars.iv.next, 4294967295
%arrayidx3 = getelementptr inbounds i64, ptr %arr, i64 %idxprom2
%4 = load i64, ptr %arrayidx3, align 8, !tbaa !5
%cmp4 = icmp ugt i64 %3, %4
br i1 %cmp4, label %while.cond, label %while.end.split.loop.exit90, !llvm.loop !34
while.end.split.loop.exit90: ; preds = %land.rhs
%indvars.le = trunc i64 %indvars.iv.next to i32
br label %while.end
while.end: ; preds = %while.cond, %while.end.split.loop.exit90
%i.0.in.lcssa = phi i32 [ %2, %while.end.split.loop.exit90 ], [ %smin, %while.cond ]
%i.0.lcssa = phi i32 [ %indvars.le, %while.end.split.loop.exit90 ], [ %1, %while.cond ]
%cmp5 = icmp ne i32 %i.0.lcssa, 0
br i1 %cmp5, label %for.cond.preheader, label %cleanup
for.cond.preheader: ; preds = %while.end
%cmp680.not = icmp sgt i32 %i.0.in.lcssa, %n
%.pre = add nsw i32 %i.0.in.lcssa, -2
%.pre88 = sext i32 %.pre to i64
br i1 %cmp680.not, label %for.cond.preheader.for.end_crit_edge, label %for.body.lr.ph
for.cond.preheader.for.end_crit_edge: ; preds = %for.cond.preheader
%.pre89 = sext i32 %i.0.lcssa to i64
br label %for.end
for.body.lr.ph: ; preds = %for.cond.preheader
%arrayidx11 = getelementptr inbounds i64, ptr %arr, i64 %.pre88
%5 = load i64, ptr %arrayidx11, align 8, !tbaa !5
%6 = sext i32 %i.0.lcssa to i64
%7 = sext i32 %n to i64
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.inc
%indvars.iv84 = phi i64 [ %6, %for.body.lr.ph ], [ %indvars.iv.next85, %for.inc ]
%x.082 = phi i32 [ %n, %for.body.lr.ph ], [ %x.1, %for.inc ]
%arrayidx8 = getelementptr inbounds i64, ptr %arr, i64 %indvars.iv84
%8 = load i64, ptr %arrayidx8, align 8, !tbaa !5
%cmp12 = icmp ult i64 %8, %5
br i1 %cmp12, label %for.inc, label %if.end14
if.end14: ; preds = %for.body
%cmp15 = icmp eq i32 %x.082, %n
br i1 %cmp15, label %if.then21, label %lor.lhs.false
lor.lhs.false: ; preds = %if.end14
%idxprom16 = sext i32 %x.082 to i64
%arrayidx17 = getelementptr inbounds i64, ptr %arr, i64 %idxprom16
%9 = load i64, ptr %arrayidx17, align 8, !tbaa !5
%cmp20 = icmp ugt i64 %9, %8
br i1 %cmp20, label %if.then21, label %for.inc
if.then21: ; preds = %lor.lhs.false, %if.end14
%10 = trunc i64 %indvars.iv84 to i32
br label %for.inc
for.inc: ; preds = %lor.lhs.false, %if.then21, %for.body
%x.1 = phi i32 [ %x.082, %for.body ], [ %10, %if.then21 ], [ %x.082, %lor.lhs.false ]
%indvars.iv.next85 = add nsw i64 %indvars.iv84, 1
%cmp6 = icmp slt i64 %indvars.iv.next85, %7
br i1 %cmp6, label %for.body, label %for.end, !llvm.loop !35
for.end: ; preds = %for.inc, %for.cond.preheader.for.end_crit_edge
%idxprom40.pre-phi = phi i64 [ %.pre89, %for.cond.preheader.for.end_crit_edge ], [ %6, %for.inc ]
%x.0.lcssa = phi i32 [ %n, %for.cond.preheader.for.end_crit_edge ], [ %x.1, %for.inc ]
%idxprom23 = sext i32 %x.0.lcssa to i64
%arrayidx24 = getelementptr inbounds i64, ptr %arr, i64 %idxprom23
%11 = load i64, ptr %arrayidx24, align 8, !tbaa !5
%arrayidx27 = getelementptr inbounds i64, ptr %arr, i64 %.pre88
%12 = load i64, ptr %arrayidx27, align 8, !tbaa !5
%xor = xor i64 %12, %11
store i64 %xor, ptr %arrayidx27, align 8, !tbaa !5
%13 = load i64, ptr %arrayidx24, align 8, !tbaa !5
%xor33 = xor i64 %13, %xor
store i64 %xor33, ptr %arrayidx24, align 8, !tbaa !5
%14 = load i64, ptr %arrayidx27, align 8, !tbaa !5
%xor39 = xor i64 %14, %xor33
store i64 %xor39, ptr %arrayidx27, align 8, !tbaa !5
%arrayidx41 = getelementptr inbounds i64, ptr %arr, i64 %idxprom40.pre-phi
%sub42 = sub nsw i32 %n, %i.0.lcssa
%conv = sext i32 %sub42 to i64
tail call void @qsort(ptr noundef nonnull %arrayidx41, i64 noundef %conv, i64 noundef 8, ptr noundef nonnull @pintcomp) #12
br label %cleanup
cleanup: ; preds = %while.end, %for.end
ret i1 %cmp5
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @printUquotient(i64 noundef %left, i64 noundef %right) local_unnamed_addr #6 {
entry:
%div = udiv i64 %left, %right
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i64 noundef %div)
%left.addr.0 = urem i64 %left, %right
%mul = mul i64 %left.addr.0, 10
%div1 = udiv i64 %mul, %right
%call2 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1)
%left.addr.0.1 = urem i64 %mul, %right
%mul.1 = mul i64 %left.addr.0.1, 10
%div1.1 = udiv i64 %mul.1, %right
%call2.1 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.1)
%left.addr.0.2 = urem i64 %mul.1, %right
%mul.2 = mul i64 %left.addr.0.2, 10
%div1.2 = udiv i64 %mul.2, %right
%call2.2 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.2)
%left.addr.0.3 = urem i64 %mul.2, %right
%mul.3 = mul i64 %left.addr.0.3, 10
%div1.3 = udiv i64 %mul.3, %right
%call2.3 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.3)
%left.addr.0.4 = urem i64 %mul.3, %right
%mul.4 = mul i64 %left.addr.0.4, 10
%div1.4 = udiv i64 %mul.4, %right
%call2.4 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.4)
%left.addr.0.5 = urem i64 %mul.4, %right
%mul.5 = mul i64 %left.addr.0.5, 10
%div1.5 = udiv i64 %mul.5, %right
%call2.5 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.5)
%left.addr.0.6 = urem i64 %mul.5, %right
%mul.6 = mul i64 %left.addr.0.6, 10
%div1.6 = udiv i64 %mul.6, %right
%call2.6 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.6)
%left.addr.0.7 = urem i64 %mul.6, %right
%mul.7 = mul i64 %left.addr.0.7, 10
%div1.7 = udiv i64 %mul.7, %right
%call2.7 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.7)
%left.addr.0.8 = urem i64 %mul.7, %right
%mul.8 = mul i64 %left.addr.0.8, 10
%div1.8 = udiv i64 %mul.8, %right
%call2.8 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.8)
%left.addr.0.9 = urem i64 %mul.8, %right
%mul.9 = mul i64 %left.addr.0.9, 10
%div1.9 = udiv i64 %mul.9, %right
%call2.9 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.9)
%left.addr.0.10 = urem i64 %mul.9, %right
%mul.10 = mul i64 %left.addr.0.10, 10
%div1.10 = udiv i64 %mul.10, %right
%call2.10 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.10)
%left.addr.0.11 = urem i64 %mul.10, %right
%mul.11 = mul i64 %left.addr.0.11, 10
%div1.11 = udiv i64 %mul.11, %right
%call2.11 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.11)
%left.addr.0.12 = urem i64 %mul.11, %right
%mul.12 = mul i64 %left.addr.0.12, 10
%div1.12 = udiv i64 %mul.12, %right
%call2.12 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.12)
%left.addr.0.13 = urem i64 %mul.12, %right
%mul.13 = mul i64 %left.addr.0.13, 10
%div1.13 = udiv i64 %mul.13, %right
%call2.13 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.13)
%left.addr.0.14 = urem i64 %mul.13, %right
%mul.14 = mul i64 %left.addr.0.14, 10
%div1.14 = udiv i64 %mul.14, %right
%call2.14 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.14)
%left.addr.0.15 = urem i64 %mul.14, %right
%mul.15 = mul i64 %left.addr.0.15, 10
%div1.15 = udiv i64 %mul.15, %right
%call2.15 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.15)
%left.addr.0.16 = urem i64 %mul.15, %right
%mul.16 = mul i64 %left.addr.0.16, 10
%div1.16 = udiv i64 %mul.16, %right
%call2.16 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.16)
%left.addr.0.17 = urem i64 %mul.16, %right
%mul.17 = mul i64 %left.addr.0.17, 10
%div1.17 = udiv i64 %mul.17, %right
%call2.17 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.17)
%left.addr.0.18 = urem i64 %mul.17, %right
%mul.18 = mul i64 %left.addr.0.18, 10
%div1.18 = udiv i64 %mul.18, %right
%call2.18 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.18)
%left.addr.0.19 = urem i64 %mul.18, %right
%mul.19 = mul i64 %left.addr.0.19, 10
%div1.19 = udiv i64 %mul.19, %right
%call2.19 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div1.19)
%0 = load ptr, ptr @stdout, align 8, !tbaa !36
%call.i = tail call noundef i32 @putc(i32 noundef 10, ptr noundef %0)
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #8
; Function Attrs: nofree nounwind uwtable
define dso_local void @printSquotient(i64 noundef %left, i64 noundef %right) local_unnamed_addr #6 {
entry:
%mul = mul nsw i64 %right, %left
%cmp = icmp slt i64 %mul, 0
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
%0 = load ptr, ptr @stdout, align 8, !tbaa !36
%call.i = tail call noundef i32 @putc(i32 noundef 45, ptr noundef %0)
br label %if.end
if.end: ; preds = %if.then, %entry
%retval.0.i = tail call i64 @llvm.abs.i64(i64 %left, i1 true)
%retval.0.i5 = tail call i64 @llvm.abs.i64(i64 %right, i1 true)
tail call void @printUquotient(i64 noundef %retval.0.i, i64 noundef %retval.0.i5)
ret void
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @bitcount(i64 noundef %n) local_unnamed_addr #1 {
entry:
%tobool.not6 = icmp eq i64 %n, 0
br i1 %tobool.not6, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%result.08 = phi i32 [ %spec.select, %while.body ], [ 0, %entry ]
%n.addr.07 = phi i64 [ %div5, %while.body ], [ %n, %entry ]
%0 = trunc i64 %n.addr.07 to i32
%1 = and i32 %0, 1
%spec.select = add i32 %1, %result.08
%div5 = lshr i64 %n.addr.07, 1
%tobool.not = icmp ult i64 %n.addr.07, 2
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !38
while.end: ; preds = %while.body, %entry
%result.0.lcssa = phi i32 [ 0, %entry ], [ %spec.select, %while.body ]
ret i32 %result.0.lcssa
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(write) uwtable
define dso_local double @distance(i64 noundef %x1, i64 noundef %y1, i64 noundef %x2, i64 noundef %y2) local_unnamed_addr #9 {
entry:
%sub = sub nsw i64 %x1, %x2
%mul = mul nsw i64 %sub, %sub
%conv = sitofp i64 %mul to double
%sub2 = sub nsw i64 %y1, %y2
%mul4 = mul nsw i64 %sub2, %sub2
%conv5 = sitofp i64 %mul4 to double
%add = fadd double %conv, %conv5
%call = tail call double @sqrt(double noundef %add) #12
ret double %call
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @sqrt(double noundef) local_unnamed_addr #10
; Function Attrs: nofree nounwind uwtable
define dso_local i64 @solve() local_unnamed_addr #6 {
entry:
%0 = load i64, ptr @n, align 8, !tbaa !5
%cmp93.not = icmp eq i64 %0, 0
br i1 %cmp93.not, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %entry
%xtraiter = and i64 %0, 1
%1 = icmp eq i64 %0, 1
br i1 %1, label %for.end.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %0, -2
br label %for.body
for.body: ; preds = %for.body, %for.body.preheader.new
%i.094 = phi i64 [ 0, %for.body.preheader.new ], [ %inc.1, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.1, %for.body ]
%arrayidx = getelementptr inbounds [5000 x i64], ptr @a, i64 0, i64 %i.094
%2 = load i64, ptr %arrayidx, align 16, !tbaa !5
%arrayidx1 = getelementptr inbounds [5000 x i64], ptr @b, i64 0, i64 %i.094
%3 = load i64, ptr %arrayidx1, align 16, !tbaa !5
%add = add i64 %3, %2
%arrayidx2 = getelementptr inbounds [5000 x %struct.hwll], ptr @arr, i64 0, i64 %i.094
store i64 %add, ptr %arrayidx2, align 16, !tbaa !22
%b = getelementptr inbounds [5000 x %struct.hwll], ptr @arr, i64 0, i64 %i.094, i32 1
store i64 %i.094, ptr %b, align 8, !tbaa !24
%inc = or i64 %i.094, 1
%arrayidx.1 = getelementptr inbounds [5000 x i64], ptr @a, i64 0, i64 %inc
%4 = load i64, ptr %arrayidx.1, align 8, !tbaa !5
%arrayidx1.1 = getelementptr inbounds [5000 x i64], ptr @b, i64 0, i64 %inc
%5 = load i64, ptr %arrayidx1.1, align 8, !tbaa !5
%add.1 = add i64 %5, %4
%arrayidx2.1 = getelementptr inbounds [5000 x %struct.hwll], ptr @arr, i64 0, i64 %inc
store i64 %add.1, ptr %arrayidx2.1, align 16, !tbaa !22
%b.1 = getelementptr inbounds [5000 x %struct.hwll], ptr @arr, i64 0, i64 %inc, i32 1
store i64 %inc, ptr %b.1, align 8, !tbaa !24
%inc.1 = add nuw nsw i64 %i.094, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.end.loopexit.unr-lcssa, label %for.body, !llvm.loop !39
for.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%i.094.unr = phi i64 [ 0, %for.body.preheader ], [ %inc.1, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end, label %for.body.epil
for.body.epil: ; preds = %for.end.loopexit.unr-lcssa
%arrayidx.epil = getelementptr inbounds [5000 x i64], ptr @a, i64 0, i64 %i.094.unr
%6 = load i64, ptr %arrayidx.epil, align 8, !tbaa !5
%arrayidx1.epil = getelementptr inbounds [5000 x i64], ptr @b, i64 0, i64 %i.094.unr
%7 = load i64, ptr %arrayidx1.epil, align 8, !tbaa !5
%add.epil = add i64 %7, %6
%arrayidx2.epil = getelementptr inbounds [5000 x %struct.hwll], ptr @arr, i64 0, i64 %i.094.unr
store i64 %add.epil, ptr %arrayidx2.epil, align 16, !tbaa !22
%b.epil = getelementptr inbounds [5000 x %struct.hwll], ptr @arr, i64 0, i64 %i.094.unr, i32 1
store i64 %i.094.unr, ptr %b.epil, align 8, !tbaa !24
br label %for.end
for.end: ; preds = %for.body.epil, %for.end.loopexit.unr-lcssa, %entry
tail call void @qsort(ptr noundef nonnull @arr, i64 noundef %0, i64 noundef 16, ptr noundef nonnull @phwllABcomp) #12
%8 = load i64, ptr @n, align 8, !tbaa !5
%9 = add i64 %8, 1
%min.iters.check = icmp ult i64 %9, 4
br i1 %min.iters.check, label %for.body6.preheader, label %vector.ph
vector.ph: ; preds = %for.end
%n.vec = and i64 %9, -4
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%10 = getelementptr inbounds [5001 x i64], ptr @dp, i64 0, i64 %index
store <2 x i64> <i64 2000000007, i64 2000000007>, ptr %10, align 16, !tbaa !5
%11 = getelementptr inbounds i64, ptr %10, i64 2
store <2 x i64> <i64 2000000007, i64 2000000007>, ptr %11, align 16, !tbaa !5
%index.next = add nuw i64 %index, 4
%12 = icmp eq i64 %index.next, %n.vec
br i1 %12, label %middle.block, label %vector.body, !llvm.loop !40
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %9, %n.vec
br i1 %cmp.n, label %for.end10, label %for.body6.preheader
for.body6.preheader: ; preds = %for.end, %middle.block
%i.195.ph = phi i64 [ 0, %for.end ], [ %n.vec, %middle.block ]
br label %for.body6
for.body6: ; preds = %for.body6.preheader, %for.body6
%i.195 = phi i64 [ %inc9, %for.body6 ], [ %i.195.ph, %for.body6.preheader ]
%arrayidx7 = getelementptr inbounds [5001 x i64], ptr @dp, i64 0, i64 %i.195
store i64 2000000007, ptr %arrayidx7, align 8, !tbaa !5
%inc9 = add nuw i64 %i.195, 1
%exitcond99.not = icmp eq i64 %i.195, %8
br i1 %exitcond99.not, label %for.end10, label %for.body6, !llvm.loop !43
for.end10: ; preds = %for.body6, %middle.block
store i64 0, ptr @dp, align 16, !tbaa !5
%cmp12.not97 = icmp eq i64 %8, 0
br i1 %cmp12.not97, label %while.cond.preheader, label %for.body18.peel.next
for.body18.peel.next: ; preds = %for.end10, %for.end43
%i.298 = phi i64 [ %inc45, %for.end43 ], [ 1, %for.end10 ]
%sub = add nsw i64 %i.298, -1
%b15 = getelementptr inbounds [5000 x %struct.hwll], ptr @arr, i64 0, i64 %sub, i32 1
%13 = load i64, ptr %b15, align 8, !tbaa !24
%arrayidx29 = getelementptr inbounds [5000 x i64], ptr @a, i64 0, i64 %13
%arrayidx37 = getelementptr inbounds [5000 x i64], ptr @b, i64 0, i64 %13
%arrayidx23.peel = getelementptr inbounds [5001 x [5001 x i64]], ptr @dp, i64 0, i64 %i.298, i64 0
store i64 0, ptr %arrayidx23.peel, align 8, !tbaa !5
%14 = load i64, ptr %arrayidx29, align 8, !tbaa !5
br label %land.lhs.true
land.lhs.true: ; preds = %for.inc41, %for.body18.peel.next
%j.096 = phi i64 [ 1, %for.body18.peel.next ], [ %inc42, %for.inc41 ]
%arrayidx21 = getelementptr inbounds [5001 x [5001 x i64]], ptr @dp, i64 0, i64 %sub, i64 %j.096
%15 = load i64, ptr %arrayidx21, align 8, !tbaa !5
%arrayidx23 = getelementptr inbounds [5001 x [5001 x i64]], ptr @dp, i64 0, i64 %i.298, i64 %j.096
store i64 %15, ptr %arrayidx23, align 8, !tbaa !5
%sub27 = add nsw i64 %j.096, -1
%arrayidx28 = getelementptr inbounds [5001 x [5001 x i64]], ptr @dp, i64 0, i64 %sub, i64 %sub27
%16 = load i64, ptr %arrayidx28, align 8, !tbaa !5
%cmp30.not = icmp ugt i64 %16, %14
br i1 %cmp30.not, label %for.inc41, label %if.then
if.then: ; preds = %land.lhs.true
%17 = load i64, ptr %arrayidx37, align 8, !tbaa !5
%add38 = add i64 %17, %16
%cond.i = tail call i64 @llvm.umin.i64(i64 %15, i64 %add38)
store i64 %cond.i, ptr %arrayidx23, align 8, !tbaa !5
br label %for.inc41
for.inc41: ; preds = %land.lhs.true, %if.then
%inc42 = add nuw i64 %j.096, 1
%exitcond100.not = icmp eq i64 %j.096, %8
br i1 %exitcond100.not, label %for.end43, label %land.lhs.true, !llvm.loop !44
for.end43: ; preds = %for.inc41
%inc45 = add nuw i64 %i.298, 1
%exitcond102.not = icmp eq i64 %i.298, %8
br i1 %exitcond102.not, label %while.cond.preheader, label %for.body18.peel.next, !llvm.loop !46
while.cond.preheader: ; preds = %for.end43, %for.end10
br label %while.cond
while.cond: ; preds = %while.cond.preheader, %while.cond
%result.0 = phi i64 [ %dec, %while.cond ], [ %8, %while.cond.preheader ]
%arrayidx48 = getelementptr inbounds [5001 x [5001 x i64]], ptr @dp, i64 0, i64 %8, i64 %result.0
%18 = load i64, ptr %arrayidx48, align 8, !tbaa !5
%cmp49 = icmp eq i64 %18, 2000000007
%dec = add i64 %result.0, -1
br i1 %cmp49, label %while.cond, label %while.end, !llvm.loop !47
while.end: ; preds = %while.cond
%call50 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %result.0)
ret i64 0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #6 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.6, ptr noundef nonnull @n, ptr noundef nonnull @m)
%0 = load i64, ptr @n, align 8, !tbaa !5
%cmp10.not = icmp eq i64 %0, 0
br i1 %cmp10.not, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [5000 x i64], ptr @a, i64 0, i64 %indvars.iv
%call2 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.6, ptr noundef nonnull %arrayidx)
%arrayidx4 = getelementptr inbounds [5000 x i64], ptr @b, i64 0, i64 %indvars.iv
%call5 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.6, ptr noundef nonnull %arrayidx4)
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%1 = load i64, ptr @n, align 8, !tbaa !5
%cmp = icmp ugt i64 %1, %indvars.iv.next
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !48
for.end: ; preds = %for.body, %entry
%call6 = tail call i64 @solve()
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #8
; Function Attrs: nofree nounwind
declare noundef i32 @putc(i32 noundef, ptr nocapture noundef) local_unnamed_addr #8
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.umin.i64(i64, i64) #11
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.umax.i64(i64, i64) #11
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #11
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #11
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.abs.i64(i64, i1 immarg) #11
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #11
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nofree "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #9 = { mustprogress nofree nounwind willreturn memory(write) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #10 = { mustprogress nofree nounwind willreturn memory(write) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #11 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #12 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = distinct !{!15, !10}
!16 = !{!7, !7, i64 0}
!17 = !{!18, !18, i64 0}
!18 = !{!"int", !7, i64 0}
!19 = !{!20, !18, i64 0}
!20 = !{!"", !18, i64 0, !18, i64 4}
!21 = !{!20, !18, i64 4}
!22 = !{!23, !6, i64 0}
!23 = !{!"", !6, i64 0, !6, i64 8}
!24 = !{!23, !6, i64 8}
!25 = !{i64 0, i64 8, !5, i64 8, i64 8, !5}
!26 = !{i64 0, i64 8, !5}
!27 = !{!28, !6, i64 8}
!28 = !{!"", !6, i64 0, !6, i64 8, !18, i64 16}
!29 = !{!28, !6, i64 0}
!30 = !{!28, !18, i64 16}
!31 = distinct !{!31, !10}
!32 = distinct !{!32, !10}
!33 = distinct !{!33, !10}
!34 = distinct !{!34, !10}
!35 = distinct !{!35, !10}
!36 = !{!37, !37, i64 0}
!37 = !{!"any pointer", !7, i64 0}
!38 = distinct !{!38, !10}
!39 = distinct !{!39, !10}
!40 = distinct !{!40, !10, !41, !42}
!41 = !{!"llvm.loop.isvectorized", i32 1}
!42 = !{!"llvm.loop.unroll.runtime.disable"}
!43 = distinct !{!43, !10, !42, !41}
!44 = distinct !{!44, !10, !45}
!45 = !{!"llvm.loop.peeled.count", i32 1}
!46 = distinct !{!46, !10}
!47 = distinct !{!47, !10}
!48 = distinct !{!48, !10}
|
#include<stdio.h>
int main(void)
{
int i,a,b;
char s[12];
scanf("%d%d%s",&a,&b,s);
if(s[a]!='-'){
printf("No");
return 0;
}
for(i=0;i<a;i++){
if(s[i]<'0' || s[i] >'9'){
printf("No");
return 0;
}
}
for(i=a+1;i<a+b+1;i++){
if(s[i]<'0' || s[i] >'9'){
printf("No");
return 0;
}
}
printf("Yes");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103092/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103092/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%s\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%s = alloca [12 x i8], align 1
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %s) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %s)
%0 = load i32, ptr %a, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [12 x i8], ptr %s, i64 0, i64 %idxprom
%1 = load i8, ptr %arrayidx, align 1, !tbaa !9
%cmp.not = icmp eq i8 %1, 45
br i1 %cmp.not, label %for.cond.preheader, label %cleanup
for.cond.preheader: ; preds = %entry
%cmp353 = icmp sgt i32 %0, 0
br i1 %cmp353, label %for.body.preheader, label %for.cond18.preheader
for.body.preheader: ; preds = %for.cond.preheader
%wide.trip.count = zext i32 %0 to i64
br label %for.body
for.cond: ; preds = %for.body
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.cond18.preheader, label %for.body, !llvm.loop !10
for.cond18.preheader: ; preds = %for.cond, %for.cond.preheader
%2 = load i32, ptr %b, align 4, !tbaa !5
%add19 = add nsw i32 %2, %0
%smax = call i32 @llvm.smax.i32(i32 %0, i32 %add19)
%wide.trip.count59 = sext i32 %smax to i64
br label %for.cond18
for.body: ; preds = %for.body.preheader, %for.cond
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.cond ]
%arrayidx6 = getelementptr inbounds [12 x i8], ptr %s, i64 0, i64 %indvars.iv
%3 = load i8, ptr %arrayidx6, align 1, !tbaa !9
%4 = add i8 %3, -58
%or.cond = icmp ult i8 %4, -10
br i1 %or.cond, label %cleanup, label %for.cond
for.cond18: ; preds = %for.cond18.preheader, %for.body23
%indvars.iv56 = phi i64 [ %idxprom, %for.cond18.preheader ], [ %indvars.iv.next57, %for.body23 ]
%exitcond60.not = icmp eq i64 %indvars.iv56, %wide.trip.count59
br i1 %exitcond60.not, label %cleanup, label %for.body23
for.body23: ; preds = %for.cond18
%indvars.iv.next57 = add nsw i64 %indvars.iv56, 1
%arrayidx25 = getelementptr inbounds [12 x i8], ptr %s, i64 0, i64 %indvars.iv.next57
%5 = load i8, ptr %arrayidx25, align 1, !tbaa !9
%6 = add i8 %5, -58
%or.cond52 = icmp ult i8 %6, -10
br i1 %or.cond52, label %cleanup, label %for.cond18, !llvm.loop !12
cleanup: ; preds = %for.body, %for.cond18, %for.body23, %entry
%.str.2.sink = phi ptr [ @.str.1, %entry ], [ @.str.1, %for.body23 ], [ @.str.2, %for.cond18 ], [ @.str.1, %for.body ]
%call41 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %s) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
|
#include <stdio.h>
int main (){
int i=0,k=0,a,b;
char s[20];
scanf ("%d%d%s",&a,&b,s);
for (i=0;s[i]!=0;i++){
if (i!=a && s[i]<'9'+1 && s[i]>'0'-1){
;
}
else if (i==a && s[i]=='-'){
;
}
else {
k++;
break;
}
}
if (k==0){
printf ("Yes");
}
else {
printf ("No");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103135/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103135/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%s = alloca [20 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %s) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %s)
%0 = load i8, ptr %s, align 16, !tbaa !5
%cmp.not43 = icmp eq i8 %0, 0
br i1 %cmp.not43, label %if.end33, label %for.body.lr.ph
for.body.lr.ph: ; preds = %entry
%1 = load i32, ptr %a, align 4, !tbaa !8
%2 = zext i32 %1 to i64
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.inc
%indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.inc ]
%3 = phi i8 [ %0, %for.body.lr.ph ], [ %6, %for.inc ]
%cmp2.not = icmp ne i64 %indvars.iv, %2
%4 = add i8 %3, -48
%5 = icmp ult i8 %4, 10
%or.cond41 = and i1 %5, %cmp2.not
br i1 %or.cond41, label %for.inc, label %if.else
if.else: ; preds = %for.body
%cmp15 = icmp eq i64 %indvars.iv, %2
%cmp21 = icmp eq i8 %3, 45
%or.cond42 = and i1 %cmp21, %cmp15
br i1 %or.cond42, label %for.inc, label %if.end33
for.inc: ; preds = %if.else, %for.body
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%arrayidx = getelementptr inbounds [20 x i8], ptr %s, i64 0, i64 %indvars.iv.next
%6 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp.not = icmp eq i8 %6, 0
br i1 %cmp.not, label %if.end33, label %for.body, !llvm.loop !10
if.end33: ; preds = %if.else, %for.inc, %entry
%.str.2.sink = phi ptr [ @.str.1, %entry ], [ @.str.1, %for.inc ], [ @.str.2, %if.else ]
%call32 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %s) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main() {
int a, b;
char s[16] = {};
scanf("%d %d %s", &a, &b, s);
if (s[a] == '-') {
int c = 0;
for (int i=0; i<a; i++)
if (s[i] >= '0' && s[i] <= '9')
c++;
for (int i=a+1; i<=a+b; i++)
if (s[i] >= '0' && s[i] <= '9')
c++;
if (c == a+b) {
puts("Yes");
return 0;
}
}
puts("No");
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103179/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103179/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [9 x i8] c"%d %d %s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%s = alloca [16 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #5
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %s) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(16) %s, i8 0, i64 16, i1 false)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %s)
%0 = load i32, ptr %a, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [16 x i8], ptr %s, i64 0, i64 %idxprom
%1 = load i8, ptr %arrayidx, align 1, !tbaa !9
%cmp = icmp eq i8 %1, 45
br i1 %cmp, label %for.cond.preheader, label %if.end46
for.cond.preheader: ; preds = %entry
%cmp262 = icmp sgt i32 %0, 0
br i1 %cmp262, label %for.body.preheader, label %for.cond17.preheader
for.body.preheader: ; preds = %for.cond.preheader
%wide.trip.count = zext i32 %0 to i64
%min.iters.check = icmp ult i32 %0, 8
br i1 %min.iters.check, label %for.body.preheader95, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %wide.trip.count, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %10, %vector.body ]
%vec.phi74 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %11, %vector.body ]
%2 = getelementptr inbounds [16 x i8], ptr %s, i64 0, i64 %index
%wide.load = load <4 x i8>, ptr %2, align 8, !tbaa !9
%3 = getelementptr inbounds i8, ptr %2, i64 4
%wide.load75 = load <4 x i8>, ptr %3, align 4, !tbaa !9
%4 = add <4 x i8> %wide.load, <i8 -48, i8 -48, i8 -48, i8 -48>
%5 = add <4 x i8> %wide.load75, <i8 -48, i8 -48, i8 -48, i8 -48>
%6 = icmp ult <4 x i8> %4, <i8 10, i8 10, i8 10, i8 10>
%7 = icmp ult <4 x i8> %5, <i8 10, i8 10, i8 10, i8 10>
%8 = zext <4 x i1> %6 to <4 x i32>
%9 = zext <4 x i1> %7 to <4 x i32>
%10 = add <4 x i32> %vec.phi, %8
%11 = add <4 x i32> %vec.phi74, %9
%index.next = add nuw i64 %index, 8
%12 = icmp eq i64 %index.next, %n.vec
br i1 %12, label %middle.block, label %vector.body, !llvm.loop !10
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %11, %10
%13 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.cond17.preheader, label %for.body.preheader95
for.body.preheader95: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
%c.063.ph = phi i32 [ 0, %for.body.preheader ], [ %13, %middle.block ]
br label %for.body
for.cond17.preheader: ; preds = %for.body, %middle.block, %for.cond.preheader
%c.0.lcssa = phi i32 [ 0, %for.cond.preheader ], [ %13, %middle.block ], [ %c.1, %for.body ]
%14 = load i32, ptr %b, align 4, !tbaa !5
%add18 = add nsw i32 %14, %0
%cmp19.not.not65 = icmp sgt i32 %14, 0
br i1 %cmp19.not.not65, label %for.body22.preheader, label %for.cond.cleanup21
for.body22.preheader: ; preds = %for.cond17.preheader
%15 = sext i32 %add18 to i64
%16 = add nsw i64 %idxprom, 1
%smax = call i64 @llvm.smax.i64(i64 %16, i64 %15)
%17 = sub i64 %smax, %idxprom
%min.iters.check78 = icmp ult i64 %17, 8
br i1 %min.iters.check78, label %for.body22.preheader93, label %vector.ph79
vector.ph79: ; preds = %for.body22.preheader
%n.vec81 = and i64 %17, -8
%ind.end = add i64 %n.vec81, %idxprom
%18 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %c.0.lcssa, i64 0
br label %vector.body84
vector.body84: ; preds = %vector.body84, %vector.ph79
%index85 = phi i64 [ 0, %vector.ph79 ], [ %index.next90, %vector.body84 ]
%vec.phi86 = phi <4 x i32> [ %18, %vector.ph79 ], [ %28, %vector.body84 ]
%vec.phi87 = phi <4 x i32> [ zeroinitializer, %vector.ph79 ], [ %29, %vector.body84 ]
%offset.idx = add i64 %index85, %idxprom
%19 = add nsw i64 %offset.idx, 1
%20 = getelementptr inbounds [16 x i8], ptr %s, i64 0, i64 %19
%wide.load88 = load <4 x i8>, ptr %20, align 1, !tbaa !9
%21 = getelementptr inbounds i8, ptr %20, i64 4
%wide.load89 = load <4 x i8>, ptr %21, align 1, !tbaa !9
%22 = add <4 x i8> %wide.load88, <i8 -48, i8 -48, i8 -48, i8 -48>
%23 = add <4 x i8> %wide.load89, <i8 -48, i8 -48, i8 -48, i8 -48>
%24 = icmp ult <4 x i8> %22, <i8 10, i8 10, i8 10, i8 10>
%25 = icmp ult <4 x i8> %23, <i8 10, i8 10, i8 10, i8 10>
%26 = zext <4 x i1> %24 to <4 x i32>
%27 = zext <4 x i1> %25 to <4 x i32>
%28 = add <4 x i32> %vec.phi86, %26
%29 = add <4 x i32> %vec.phi87, %27
%index.next90 = add nuw i64 %index85, 8
%30 = icmp eq i64 %index.next90, %n.vec81
br i1 %30, label %middle.block76, label %vector.body84, !llvm.loop !14
middle.block76: ; preds = %vector.body84
%bin.rdx91 = add <4 x i32> %29, %28
%31 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx91)
%cmp.n83 = icmp eq i64 %17, %n.vec81
br i1 %cmp.n83, label %for.cond.cleanup21, label %for.body22.preheader93
for.body22.preheader93: ; preds = %for.body22.preheader, %middle.block76
%indvars.iv71.ph = phi i64 [ %idxprom, %for.body22.preheader ], [ %ind.end, %middle.block76 ]
%c.266.ph = phi i32 [ %c.0.lcssa, %for.body22.preheader ], [ %31, %middle.block76 ]
br label %for.body22
for.body: ; preds = %for.body.preheader95, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader95 ]
%c.063 = phi i32 [ %c.1, %for.body ], [ %c.063.ph, %for.body.preheader95 ]
%arrayidx5 = getelementptr inbounds [16 x i8], ptr %s, i64 0, i64 %indvars.iv
%32 = load i8, ptr %arrayidx5, align 1, !tbaa !9
%33 = add i8 %32, -48
%or.cond = icmp ult i8 %33, 10
%inc = zext i1 %or.cond to i32
%c.1 = add nuw nsw i32 %c.063, %inc
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.cond17.preheader, label %for.body, !llvm.loop !15
for.cond.cleanup21: ; preds = %for.body22, %middle.block76, %for.cond17.preheader
%c.2.lcssa = phi i32 [ %c.0.lcssa, %for.cond17.preheader ], [ %31, %middle.block76 ], [ %c.3, %for.body22 ]
%cmp41.not = icmp eq i32 %c.2.lcssa, %add18
br i1 %cmp41.not, label %cleanup48, label %if.end46
for.body22: ; preds = %for.body22.preheader93, %for.body22
%indvars.iv71 = phi i64 [ %indvars.iv.next72, %for.body22 ], [ %indvars.iv71.ph, %for.body22.preheader93 ]
%c.266 = phi i32 [ %c.3, %for.body22 ], [ %c.266.ph, %for.body22.preheader93 ]
%indvars.iv.next72 = add nsw i64 %indvars.iv71, 1
%arrayidx24 = getelementptr inbounds [16 x i8], ptr %s, i64 0, i64 %indvars.iv.next72
%34 = load i8, ptr %arrayidx24, align 1, !tbaa !9
%35 = add i8 %34, -48
%or.cond61 = icmp ult i8 %35, 10
%inc35 = zext i1 %or.cond61 to i32
%c.3 = add nsw i32 %c.266, %inc35
%cmp19.not.not = icmp slt i64 %indvars.iv.next72, %15
br i1 %cmp19.not.not, label %for.body22, label %for.cond.cleanup21, !llvm.loop !16
if.end46: ; preds = %for.cond.cleanup21, %entry
br label %cleanup48
cleanup48: ; preds = %for.cond.cleanup21, %if.end46
%.str.1.sink = phi ptr [ @.str.2, %if.end46 ], [ @.str.1, %for.cond.cleanup21 ]
%call44 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %.str.1.sink)
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %s) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11, !12, !13}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!"llvm.loop.isvectorized", i32 1}
!13 = !{!"llvm.loop.unroll.runtime.disable"}
!14 = distinct !{!14, !11, !12, !13}
!15 = distinct !{!15, !11, !13, !12}
!16 = distinct !{!16, !11, !13, !12}
|
#include <stdio.h>
#include <stdlib.h>
int main()
{
int a,b;
char s[20];
scanf("%d%d%s",&a,&b,s);
int i,l,k,m;
k=0;l=0;m=0;
for(i=0;i<(a+b+1);i++)
{
k++;
if(s[i]=='-')
{
l=l+10;
m++;
}
if(l<10)
{
l++;
}
}
l=l-10;
if(l==a&&(k-l-1)==b&&m==1)
printf("Yes");
else
printf("No");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103221/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103221/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%s = alloca [20 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %s) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %s)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add i32 %1, %0
%cmp.not35 = icmp slt i32 %add, 0
br i1 %cmp.not35, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %entry
%2 = add nuw i32 %add, 1
%wide.trip.count = zext i32 %2 to i64
%xtraiter = and i64 %wide.trip.count, 1
%3 = icmp eq i32 %add, 0
br i1 %3, label %for.end.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967294
br label %for.body
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.1, %for.body ]
%m.039 = phi i32 [ 0, %for.body.preheader.new ], [ %m.1.1, %for.body ]
%l.037 = phi i32 [ 0, %for.body.preheader.new ], [ %l.2.1, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.1, %for.body ]
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx = getelementptr inbounds [20 x i8], ptr %s, i64 0, i64 %indvars.iv
%4 = load i8, ptr %arrayidx, align 2, !tbaa !9
%cmp2 = icmp eq i8 %4, 45
%add4 = add nsw i32 %l.037, 10
%l.1 = select i1 %cmp2, i32 %add4, i32 %l.037
%inc5 = zext i1 %cmp2 to i32
%m.1 = add nuw nsw i32 %m.039, %inc5
%cmp6 = icmp slt i32 %l.1, 10
%inc9 = zext i1 %cmp6 to i32
%l.2 = add nsw i32 %l.1, %inc9
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%arrayidx.1 = getelementptr inbounds [20 x i8], ptr %s, i64 0, i64 %indvars.iv.next
%5 = load i8, ptr %arrayidx.1, align 1, !tbaa !9
%cmp2.1 = icmp eq i8 %5, 45
%add4.1 = add nsw i32 %l.2, 10
%l.1.1 = select i1 %cmp2.1, i32 %add4.1, i32 %l.2
%inc5.1 = zext i1 %cmp2.1 to i32
%m.1.1 = add nuw nsw i32 %m.1, %inc5.1
%cmp6.1 = icmp slt i32 %l.1.1, 10
%inc9.1 = zext i1 %cmp6.1 to i32
%l.2.1 = add nsw i32 %l.1.1, %inc9.1
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.end.loopexit.unr-lcssa, label %for.body, !llvm.loop !10
for.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%m.1.lcssa.ph = phi i32 [ undef, %for.body.preheader ], [ %m.1.1, %for.body ]
%l.2.lcssa.ph = phi i32 [ undef, %for.body.preheader ], [ %l.2.1, %for.body ]
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.1, %for.body ]
%m.039.unr = phi i32 [ 0, %for.body.preheader ], [ %m.1.1, %for.body ]
%l.037.unr = phi i32 [ 0, %for.body.preheader ], [ %l.2.1, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end.loopexit, label %for.body.epil
for.body.epil: ; preds = %for.end.loopexit.unr-lcssa
%arrayidx.epil = getelementptr inbounds [20 x i8], ptr %s, i64 0, i64 %indvars.iv.unr
%6 = load i8, ptr %arrayidx.epil, align 1, !tbaa !9
%cmp2.epil = icmp eq i8 %6, 45
%add4.epil = add nsw i32 %l.037.unr, 10
%l.1.epil = select i1 %cmp2.epil, i32 %add4.epil, i32 %l.037.unr
%inc5.epil = zext i1 %cmp2.epil to i32
%m.1.epil = add nuw nsw i32 %m.039.unr, %inc5.epil
%cmp6.epil = icmp slt i32 %l.1.epil, 10
%inc9.epil = zext i1 %cmp6.epil to i32
%l.2.epil = add nsw i32 %l.1.epil, %inc9.epil
br label %for.end.loopexit
for.end.loopexit: ; preds = %for.end.loopexit.unr-lcssa, %for.body.epil
%m.1.lcssa = phi i32 [ %m.1.lcssa.ph, %for.end.loopexit.unr-lcssa ], [ %m.1.epil, %for.body.epil ]
%l.2.lcssa = phi i32 [ %l.2.lcssa.ph, %for.end.loopexit.unr-lcssa ], [ %l.2.epil, %for.body.epil ]
%7 = icmp eq i32 %m.1.lcssa, 1
br label %for.end
for.end: ; preds = %for.end.loopexit, %entry
%l.0.lcssa = phi i32 [ 0, %entry ], [ %l.2.lcssa, %for.end.loopexit ]
%k.0.lcssa = phi i32 [ 0, %entry ], [ %2, %for.end.loopexit ]
%m.0.lcssa = phi i1 [ false, %entry ], [ %7, %for.end.loopexit ]
%sub = add nsw i32 %l.0.lcssa, -10
%cmp12 = icmp eq i32 %sub, %0
br i1 %cmp12, label %land.lhs.true, label %if.else
land.lhs.true: ; preds = %for.end
%reass.sub44 = sub i32 %k.0.lcssa, %l.0.lcssa
%sub15 = add i32 %reass.sub44, 9
%cmp16 = icmp eq i32 %sub15, %1
%or.cond = select i1 %cmp16, i1 %m.0.lcssa, i1 false
br i1 %or.cond, label %if.end24, label %if.else
if.else: ; preds = %land.lhs.true, %for.end
br label %if.end24
if.end24: ; preds = %land.lhs.true, %if.else
%.str.2.sink = phi ptr [ @.str.2, %if.else ], [ @.str.1, %land.lhs.true ]
%call23 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %s) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#include <string.h>
#define MAX 200
int main(void) {
char First[MAX];
char Copy1[MAX];
char Copy2[MAX];
int m, h, length;
char str;
while(1) {
scanf("%s", First);
if(strcmp(First, "-") == 0) {
break;
}
scanf("%d", &m);
length = strlen(First);
for(int i=0; i<m; ++i) {
scanf("%d", &h);
strncpy(Copy1, First, h);
strncpy(Copy2, &First[h], length-h);
strncpy(First, Copy2, length-h);
strncpy(&First[length-h], Copy1, h);
}
printf("%s\n", First);
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103265/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103265/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%First = alloca [200 x i8], align 16
%Copy1 = alloca [200 x i8], align 16
%Copy2 = alloca [200 x i8], align 16
%m = alloca i32, align 4
%h = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 200, ptr nonnull %First) #6
call void @llvm.lifetime.start.p0(i64 200, ptr nonnull %Copy1) #6
call void @llvm.lifetime.start.p0(i64 200, ptr nonnull %Copy2) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #6
%call35 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %First)
%lhsv36 = load i16, ptr %First, align 16
%.not37 = icmp eq i16 %lhsv36, 45
br i1 %.not37, label %while.end, label %if.end
if.end: ; preds = %entry, %for.cond.cleanup
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %m)
%call5 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %First) #7
%conv = trunc i64 %call5 to i32
%0 = load i32, ptr %m, align 4, !tbaa !5
%cmp633 = icmp sgt i32 %0, 0
br i1 %cmp633, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %if.end
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %First)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %First)
%lhsv = load i16, ptr %First, align 16
%.not = icmp eq i16 %lhsv, 45
br i1 %.not, label %while.end, label %if.end
for.body: ; preds = %if.end, %for.body
%i.034 = phi i32 [ %inc, %for.body ], [ 0, %if.end ]
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %h)
%1 = load i32, ptr %h, align 4, !tbaa !5
%conv11 = sext i32 %1 to i64
%call12 = call ptr @strncpy(ptr noundef nonnull %Copy1, ptr noundef nonnull %First, i64 noundef %conv11) #6
%arrayidx = getelementptr inbounds [200 x i8], ptr %First, i64 0, i64 %conv11
%sub = sub nsw i32 %conv, %1
%conv14 = sext i32 %sub to i64
%call15 = call ptr @strncpy(ptr noundef nonnull %Copy2, ptr noundef nonnull %arrayidx, i64 noundef %conv14) #6
%call20 = call ptr @strncpy(ptr noundef nonnull %First, ptr noundef nonnull %Copy2, i64 noundef %conv14) #6
%arrayidx23 = getelementptr inbounds [200 x i8], ptr %First, i64 0, i64 %conv14
%call26 = call ptr @strncpy(ptr noundef nonnull %arrayidx23, ptr noundef nonnull %Copy1, i64 noundef %conv11) #6
%inc = add nuw nsw i32 %i.034, 1
%2 = load i32, ptr %m, align 4, !tbaa !5
%cmp6 = icmp slt i32 %inc, %2
br i1 %cmp6, label %for.body, label %for.cond.cleanup, !llvm.loop !9
while.end: ; preds = %for.cond.cleanup, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #6
call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %Copy2) #6
call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %Copy1) #6
call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %First) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: readwrite)
declare ptr @strncpy(ptr noalias noundef returned writeonly, ptr noalias nocapture noundef readonly, i64 noundef) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nounwind willreturn memory(argmem: readwrite) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind }
attributes #6 = { nounwind }
attributes #7 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#include<string.h>
void shuffle(char a[], int b);
int main(){
int t,b,i;
char ini[201];
while(1){
scanf("%s",ini);
if(ini[0]=='-') return 0;
scanf("%d",&t);
for(i=0;i<t;i++){
scanf("%d",&b);
shuffle(ini,b);
}
printf("%s\n",ini);
}
return 0;
}
void shuffle (char a[],int b){
int i,len;
char temp[200];
len=strlen(a);
for(i=0;i<b;i++) temp[i]=a[i];
for(i=0;i<len-b;i++) a[i]=a[i+b];
for(i=0;i<b;i++) a[len-b+i]=temp[i];
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103308/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103308/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%temp.i = alloca [200 x i8], align 16
%t = alloca i32, align 4
%b = alloca i32, align 4
%ini = alloca [201 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #7
call void @llvm.lifetime.start.p0(i64 201, ptr nonnull %ini) #7
%call12 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %ini)
%0 = load i8, ptr %ini, align 16, !tbaa !5
%cmp13 = icmp eq i8 %0, 45
br i1 %cmp13, label %if.then, label %if.end
if.then: ; preds = %for.end, %entry
call void @llvm.lifetime.end.p0(i64 201, ptr nonnull %ini) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #7
ret i32 0
if.end: ; preds = %entry, %for.end
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %t)
%1 = load i32, ptr %t, align 4, !tbaa !8
%cmp310 = icmp sgt i32 %1, 0
br i1 %cmp310, label %for.body, label %for.end
for.body: ; preds = %if.end, %shuffle.exit
%i.011 = phi i32 [ %inc, %shuffle.exit ], [ 0, %if.end ]
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %b)
%2 = load i32, ptr %b, align 4, !tbaa !8
call void @llvm.lifetime.start.p0(i64 200, ptr nonnull %temp.i) #7
%call.i = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %ini) #8
%conv.i = trunc i64 %call.i to i32
%cmp48.i = icmp sgt i32 %2, 0
br i1 %cmp48.i, label %for.body.preheader.i, label %for.cond4.preheader.i
for.body.preheader.i: ; preds = %for.body
%3 = zext i32 %2 to i64
call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 16 %temp.i, ptr nonnull align 16 %ini, i64 %3, i1 false), !tbaa !5
br label %for.cond4.preheader.i
for.cond4.preheader.i: ; preds = %for.body.preheader.i, %for.body
%sub.i = sub nsw i32 %conv.i, %2
%cmp550.i = icmp sgt i32 %sub.i, 0
br i1 %cmp550.i, label %iter.check26, label %for.cond15.preheader.i
iter.check26: ; preds = %for.cond4.preheader.i
%4 = sext i32 %2 to i64
%wide.trip.count.i = zext i32 %sub.i to i64
%invariant.gep.i = getelementptr i8, ptr %ini, i64 %4
%min.iters.check24 = icmp ult i32 %sub.i, 8
%5 = add nsw i64 %4, 31
%diff.check = icmp ult i64 %5, 32
%or.cond = select i1 %min.iters.check24, i1 true, i1 %diff.check
br i1 %or.cond, label %for.body7.i.preheader, label %vector.main.loop.iter.check28
vector.main.loop.iter.check28: ; preds = %iter.check26
%min.iters.check27 = icmp ult i32 %sub.i, 32
br i1 %min.iters.check27, label %vec.epilog.ph40, label %vector.ph29
vector.ph29: ; preds = %vector.main.loop.iter.check28
%n.vec31 = and i64 %wide.trip.count.i, 4294967264
br label %vector.body33
vector.body33: ; preds = %vector.body33, %vector.ph29
%index = phi i64 [ 0, %vector.ph29 ], [ %index.next36, %vector.body33 ]
%6 = getelementptr i8, ptr %invariant.gep.i, i64 %index
%wide.load34 = load <16 x i8>, ptr %6, align 1, !tbaa !5
%7 = getelementptr i8, ptr %6, i64 16
%wide.load35 = load <16 x i8>, ptr %7, align 1, !tbaa !5
%8 = getelementptr inbounds i8, ptr %ini, i64 %index
store <16 x i8> %wide.load34, ptr %8, align 16, !tbaa !5
%9 = getelementptr inbounds i8, ptr %8, i64 16
store <16 x i8> %wide.load35, ptr %9, align 16, !tbaa !5
%index.next36 = add nuw i64 %index, 32
%10 = icmp eq i64 %index.next36, %n.vec31
br i1 %10, label %middle.block23, label %vector.body33, !llvm.loop !10
middle.block23: ; preds = %vector.body33
%cmp.n32 = icmp eq i64 %n.vec31, %wide.trip.count.i
br i1 %cmp.n32, label %for.cond15.preheader.i, label %vec.epilog.iter.check39
vec.epilog.iter.check39: ; preds = %middle.block23
%n.vec.remaining41 = and i64 %wide.trip.count.i, 24
%min.epilog.iters.check42 = icmp eq i64 %n.vec.remaining41, 0
br i1 %min.epilog.iters.check42, label %for.body7.i.preheader, label %vec.epilog.ph40
vec.epilog.ph40: ; preds = %vector.main.loop.iter.check28, %vec.epilog.iter.check39
%vec.epilog.resume.val43 = phi i64 [ %n.vec31, %vec.epilog.iter.check39 ], [ 0, %vector.main.loop.iter.check28 ]
%n.vec45 = and i64 %wide.trip.count.i, 4294967288
br label %vec.epilog.vector.body48
vec.epilog.vector.body48: ; preds = %vec.epilog.vector.body48, %vec.epilog.ph40
%index49 = phi i64 [ %vec.epilog.resume.val43, %vec.epilog.ph40 ], [ %index.next51, %vec.epilog.vector.body48 ]
%11 = getelementptr i8, ptr %invariant.gep.i, i64 %index49
%wide.load50 = load <8 x i8>, ptr %11, align 1, !tbaa !5
%12 = getelementptr inbounds i8, ptr %ini, i64 %index49
store <8 x i8> %wide.load50, ptr %12, align 8, !tbaa !5
%index.next51 = add nuw i64 %index49, 8
%13 = icmp eq i64 %index.next51, %n.vec45
br i1 %13, label %vec.epilog.middle.block37, label %vec.epilog.vector.body48, !llvm.loop !14
vec.epilog.middle.block37: ; preds = %vec.epilog.vector.body48
%cmp.n47 = icmp eq i64 %n.vec45, %wide.trip.count.i
br i1 %cmp.n47, label %for.cond15.preheader.i, label %for.body7.i.preheader
for.body7.i.preheader: ; preds = %iter.check26, %vec.epilog.iter.check39, %vec.epilog.middle.block37
%indvars.iv.i.ph = phi i64 [ 0, %iter.check26 ], [ %n.vec31, %vec.epilog.iter.check39 ], [ %n.vec45, %vec.epilog.middle.block37 ]
%14 = xor i64 %indvars.iv.i.ph, -1
%15 = add nsw i64 %14, %wide.trip.count.i
%xtraiter = and i64 %wide.trip.count.i, 3
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body7.i.prol.loopexit, label %for.body7.i.prol
for.body7.i.prol: ; preds = %for.body7.i.preheader, %for.body7.i.prol
%indvars.iv.i.prol = phi i64 [ %indvars.iv.next.i.prol, %for.body7.i.prol ], [ %indvars.iv.i.ph, %for.body7.i.preheader ]
%prol.iter = phi i64 [ %prol.iter.next, %for.body7.i.prol ], [ 0, %for.body7.i.preheader ]
%gep.i.prol = getelementptr i8, ptr %invariant.gep.i, i64 %indvars.iv.i.prol
%16 = load i8, ptr %gep.i.prol, align 1, !tbaa !5
%arrayidx11.i.prol = getelementptr inbounds i8, ptr %ini, i64 %indvars.iv.i.prol
store i8 %16, ptr %arrayidx11.i.prol, align 1, !tbaa !5
%indvars.iv.next.i.prol = add nuw nsw i64 %indvars.iv.i.prol, 1
%prol.iter.next = add i64 %prol.iter, 1
%prol.iter.cmp.not = icmp eq i64 %prol.iter.next, %xtraiter
br i1 %prol.iter.cmp.not, label %for.body7.i.prol.loopexit, label %for.body7.i.prol, !llvm.loop !15
for.body7.i.prol.loopexit: ; preds = %for.body7.i.prol, %for.body7.i.preheader
%indvars.iv.i.unr = phi i64 [ %indvars.iv.i.ph, %for.body7.i.preheader ], [ %indvars.iv.next.i.prol, %for.body7.i.prol ]
%17 = icmp ult i64 %15, 3
br i1 %17, label %for.cond15.preheader.i, label %for.body7.i
for.cond15.preheader.i: ; preds = %for.body7.i.prol.loopexit, %for.body7.i, %middle.block23, %vec.epilog.middle.block37, %for.cond4.preheader.i
br i1 %cmp48.i, label %iter.check, label %shuffle.exit
iter.check: ; preds = %for.cond15.preheader.i
%wide.trip.count61.i = zext i32 %2 to i64
%min.iters.check = icmp ult i32 %2, 8
br i1 %min.iters.check, label %for.body18.i.preheader, label %vector.scevcheck
vector.scevcheck: ; preds = %iter.check
%18 = add nsw i64 %wide.trip.count61.i, -1
%19 = trunc i64 %18 to i32
%20 = add i32 %sub.i, %19
%21 = icmp slt i32 %20, %sub.i
%22 = icmp ugt i64 %18, 4294967295
%23 = or i1 %21, %22
br i1 %23, label %for.body18.i.preheader, label %vector.main.loop.iter.check
vector.main.loop.iter.check: ; preds = %vector.scevcheck
%min.iters.check14 = icmp ult i32 %2, 32
br i1 %min.iters.check14, label %vec.epilog.ph, label %vector.ph
vector.ph: ; preds = %vector.main.loop.iter.check
%n.vec = and i64 %wide.trip.count61.i, 4294967264
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%offset.idx = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%24 = trunc i64 %offset.idx to i32
%25 = getelementptr inbounds [200 x i8], ptr %temp.i, i64 0, i64 %offset.idx
%wide.load = load <16 x i8>, ptr %25, align 16, !tbaa !5
%26 = getelementptr inbounds i8, ptr %25, i64 16
%wide.load15 = load <16 x i8>, ptr %26, align 16, !tbaa !5
%27 = add nsw i32 %sub.i, %24
%28 = sext i32 %27 to i64
%29 = getelementptr inbounds i8, ptr %ini, i64 %28
store <16 x i8> %wide.load, ptr %29, align 1, !tbaa !5
%30 = getelementptr inbounds i8, ptr %29, i64 16
store <16 x i8> %wide.load15, ptr %30, align 1, !tbaa !5
%index.next = add nuw i64 %offset.idx, 32
%31 = icmp eq i64 %index.next, %n.vec
br i1 %31, label %middle.block, label %vector.body, !llvm.loop !17
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count61.i
br i1 %cmp.n, label %shuffle.exit, label %vec.epilog.iter.check
vec.epilog.iter.check: ; preds = %middle.block
%n.vec.remaining = and i64 %wide.trip.count61.i, 24
%min.epilog.iters.check = icmp eq i64 %n.vec.remaining, 0
br i1 %min.epilog.iters.check, label %for.body18.i.preheader, label %vec.epilog.ph
vec.epilog.ph: ; preds = %vector.main.loop.iter.check, %vec.epilog.iter.check
%vec.epilog.resume.val = phi i64 [ %n.vec, %vec.epilog.iter.check ], [ 0, %vector.main.loop.iter.check ]
%n.vec17 = and i64 %wide.trip.count61.i, 4294967288
br label %vec.epilog.vector.body
vec.epilog.vector.body: ; preds = %vec.epilog.vector.body, %vec.epilog.ph
%offset.idx19 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next21, %vec.epilog.vector.body ]
%32 = trunc i64 %offset.idx19 to i32
%33 = getelementptr inbounds [200 x i8], ptr %temp.i, i64 0, i64 %offset.idx19
%wide.load20 = load <8 x i8>, ptr %33, align 8, !tbaa !5
%34 = add nsw i32 %sub.i, %32
%35 = sext i32 %34 to i64
%36 = getelementptr inbounds i8, ptr %ini, i64 %35
store <8 x i8> %wide.load20, ptr %36, align 1, !tbaa !5
%index.next21 = add nuw i64 %offset.idx19, 8
%37 = icmp eq i64 %index.next21, %n.vec17
br i1 %37, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !18
vec.epilog.middle.block: ; preds = %vec.epilog.vector.body
%cmp.n18 = icmp eq i64 %n.vec17, %wide.trip.count61.i
br i1 %cmp.n18, label %shuffle.exit, label %for.body18.i.preheader
for.body18.i.preheader: ; preds = %vector.scevcheck, %iter.check, %vec.epilog.iter.check, %vec.epilog.middle.block
%indvars.iv57.i.ph = phi i64 [ 0, %iter.check ], [ 0, %vector.scevcheck ], [ %n.vec, %vec.epilog.iter.check ], [ %n.vec17, %vec.epilog.middle.block ]
%38 = xor i64 %indvars.iv57.i.ph, -1
%39 = add nsw i64 %38, %wide.trip.count61.i
%xtraiter52 = and i64 %wide.trip.count61.i, 3
%lcmp.mod53.not = icmp eq i64 %xtraiter52, 0
br i1 %lcmp.mod53.not, label %for.body18.i.prol.loopexit, label %for.body18.i.prol
for.body18.i.prol: ; preds = %for.body18.i.preheader, %for.body18.i.prol
%indvars.iv57.i.prol = phi i64 [ %indvars.iv.next58.i.prol, %for.body18.i.prol ], [ %indvars.iv57.i.ph, %for.body18.i.preheader ]
%prol.iter54 = phi i64 [ %prol.iter54.next, %for.body18.i.prol ], [ 0, %for.body18.i.preheader ]
%indvars60.i.prol = trunc i64 %indvars.iv57.i.prol to i32
%arrayidx20.i.prol = getelementptr inbounds [200 x i8], ptr %temp.i, i64 0, i64 %indvars.iv57.i.prol
%40 = load i8, ptr %arrayidx20.i.prol, align 1, !tbaa !5
%add22.i.prol = add nsw i32 %sub.i, %indvars60.i.prol
%idxprom23.i.prol = sext i32 %add22.i.prol to i64
%arrayidx24.i.prol = getelementptr inbounds i8, ptr %ini, i64 %idxprom23.i.prol
store i8 %40, ptr %arrayidx24.i.prol, align 1, !tbaa !5
%indvars.iv.next58.i.prol = add nuw nsw i64 %indvars.iv57.i.prol, 1
%prol.iter54.next = add i64 %prol.iter54, 1
%prol.iter54.cmp.not = icmp eq i64 %prol.iter54.next, %xtraiter52
br i1 %prol.iter54.cmp.not, label %for.body18.i.prol.loopexit, label %for.body18.i.prol, !llvm.loop !19
for.body18.i.prol.loopexit: ; preds = %for.body18.i.prol, %for.body18.i.preheader
%indvars.iv57.i.unr = phi i64 [ %indvars.iv57.i.ph, %for.body18.i.preheader ], [ %indvars.iv.next58.i.prol, %for.body18.i.prol ]
%41 = icmp ult i64 %39, 3
br i1 %41, label %shuffle.exit, label %for.body18.i
for.body7.i: ; preds = %for.body7.i.prol.loopexit, %for.body7.i
%indvars.iv.i = phi i64 [ %indvars.iv.next.i.3, %for.body7.i ], [ %indvars.iv.i.unr, %for.body7.i.prol.loopexit ]
%gep.i = getelementptr i8, ptr %invariant.gep.i, i64 %indvars.iv.i
%42 = load i8, ptr %gep.i, align 1, !tbaa !5
%arrayidx11.i = getelementptr inbounds i8, ptr %ini, i64 %indvars.iv.i
store i8 %42, ptr %arrayidx11.i, align 1, !tbaa !5
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%gep.i.1 = getelementptr i8, ptr %invariant.gep.i, i64 %indvars.iv.next.i
%43 = load i8, ptr %gep.i.1, align 1, !tbaa !5
%arrayidx11.i.1 = getelementptr inbounds i8, ptr %ini, i64 %indvars.iv.next.i
store i8 %43, ptr %arrayidx11.i.1, align 1, !tbaa !5
%indvars.iv.next.i.1 = add nuw nsw i64 %indvars.iv.i, 2
%gep.i.2 = getelementptr i8, ptr %invariant.gep.i, i64 %indvars.iv.next.i.1
%44 = load i8, ptr %gep.i.2, align 1, !tbaa !5
%arrayidx11.i.2 = getelementptr inbounds i8, ptr %ini, i64 %indvars.iv.next.i.1
store i8 %44, ptr %arrayidx11.i.2, align 1, !tbaa !5
%indvars.iv.next.i.2 = add nuw nsw i64 %indvars.iv.i, 3
%gep.i.3 = getelementptr i8, ptr %invariant.gep.i, i64 %indvars.iv.next.i.2
%45 = load i8, ptr %gep.i.3, align 1, !tbaa !5
%arrayidx11.i.3 = getelementptr inbounds i8, ptr %ini, i64 %indvars.iv.next.i.2
store i8 %45, ptr %arrayidx11.i.3, align 1, !tbaa !5
%indvars.iv.next.i.3 = add nuw nsw i64 %indvars.iv.i, 4
%exitcond.not.i.3 = icmp eq i64 %indvars.iv.next.i.3, %wide.trip.count.i
br i1 %exitcond.not.i.3, label %for.cond15.preheader.i, label %for.body7.i, !llvm.loop !20
for.body18.i: ; preds = %for.body18.i.prol.loopexit, %for.body18.i
%indvars.iv57.i = phi i64 [ %indvars.iv.next58.i.3, %for.body18.i ], [ %indvars.iv57.i.unr, %for.body18.i.prol.loopexit ]
%indvars60.i = trunc i64 %indvars.iv57.i to i32
%arrayidx20.i = getelementptr inbounds [200 x i8], ptr %temp.i, i64 0, i64 %indvars.iv57.i
%46 = load i8, ptr %arrayidx20.i, align 1, !tbaa !5
%add22.i = add nsw i32 %sub.i, %indvars60.i
%idxprom23.i = sext i32 %add22.i to i64
%arrayidx24.i = getelementptr inbounds i8, ptr %ini, i64 %idxprom23.i
store i8 %46, ptr %arrayidx24.i, align 1, !tbaa !5
%indvars.iv.next58.i = add nuw nsw i64 %indvars.iv57.i, 1
%indvars60.i.1 = trunc i64 %indvars.iv.next58.i to i32
%arrayidx20.i.1 = getelementptr inbounds [200 x i8], ptr %temp.i, i64 0, i64 %indvars.iv.next58.i
%47 = load i8, ptr %arrayidx20.i.1, align 1, !tbaa !5
%add22.i.1 = add nsw i32 %sub.i, %indvars60.i.1
%idxprom23.i.1 = sext i32 %add22.i.1 to i64
%arrayidx24.i.1 = getelementptr inbounds i8, ptr %ini, i64 %idxprom23.i.1
store i8 %47, ptr %arrayidx24.i.1, align 1, !tbaa !5
%indvars.iv.next58.i.1 = add nuw nsw i64 %indvars.iv57.i, 2
%indvars60.i.2 = trunc i64 %indvars.iv.next58.i.1 to i32
%arrayidx20.i.2 = getelementptr inbounds [200 x i8], ptr %temp.i, i64 0, i64 %indvars.iv.next58.i.1
%48 = load i8, ptr %arrayidx20.i.2, align 1, !tbaa !5
%add22.i.2 = add nsw i32 %sub.i, %indvars60.i.2
%idxprom23.i.2 = sext i32 %add22.i.2 to i64
%arrayidx24.i.2 = getelementptr inbounds i8, ptr %ini, i64 %idxprom23.i.2
store i8 %48, ptr %arrayidx24.i.2, align 1, !tbaa !5
%indvars.iv.next58.i.2 = add nuw nsw i64 %indvars.iv57.i, 3
%indvars60.i.3 = trunc i64 %indvars.iv.next58.i.2 to i32
%arrayidx20.i.3 = getelementptr inbounds [200 x i8], ptr %temp.i, i64 0, i64 %indvars.iv.next58.i.2
%49 = load i8, ptr %arrayidx20.i.3, align 1, !tbaa !5
%add22.i.3 = add nsw i32 %sub.i, %indvars60.i.3
%idxprom23.i.3 = sext i32 %add22.i.3 to i64
%arrayidx24.i.3 = getelementptr inbounds i8, ptr %ini, i64 %idxprom23.i.3
store i8 %49, ptr %arrayidx24.i.3, align 1, !tbaa !5
%indvars.iv.next58.i.3 = add nuw nsw i64 %indvars.iv57.i, 4
%exitcond62.not.i.3 = icmp eq i64 %indvars.iv.next58.i.3, %wide.trip.count61.i
br i1 %exitcond62.not.i.3, label %shuffle.exit, label %for.body18.i, !llvm.loop !21
shuffle.exit: ; preds = %for.body18.i.prol.loopexit, %for.body18.i, %middle.block, %vec.epilog.middle.block, %for.cond15.preheader.i
call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %temp.i) #7
%inc = add nuw nsw i32 %i.011, 1
%50 = load i32, ptr %t, align 4, !tbaa !8
%cmp3 = icmp slt i32 %inc, %50
br i1 %cmp3, label %for.body, label %for.end, !llvm.loop !22
for.end: ; preds = %shuffle.exit, %if.end
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %ini)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %ini)
%51 = load i8, ptr %ini, align 16, !tbaa !5
%cmp = icmp eq i8 %51, 45
br i1 %cmp, label %if.then, label %if.end
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind memory(argmem: readwrite) uwtable
define dso_local void @shuffle(ptr nocapture noundef %a, i32 noundef %b) local_unnamed_addr #3 {
entry:
%temp = alloca [200 x i8], align 16
call void @llvm.lifetime.start.p0(i64 200, ptr nonnull %temp) #7
%call = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) %a) #8
%conv = trunc i64 %call to i32
%cmp48 = icmp sgt i32 %b, 0
br i1 %cmp48, label %for.body.preheader, label %for.cond4.preheader
for.body.preheader: ; preds = %entry
%0 = zext i32 %b to i64
call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 16 %temp, ptr align 1 %a, i64 %0, i1 false), !tbaa !5
br label %for.cond4.preheader
for.cond4.preheader: ; preds = %for.body.preheader, %entry
%sub = sub nsw i32 %conv, %b
%cmp550 = icmp sgt i32 %sub, 0
br i1 %cmp550, label %iter.check, label %for.cond15.preheader
iter.check: ; preds = %for.cond4.preheader
%1 = sext i32 %b to i64
%wide.trip.count = zext i32 %sub to i64
%invariant.gep = getelementptr i8, ptr %a, i64 %1
%min.iters.check = icmp ult i32 %sub, 8
%2 = add nsw i64 %1, 31
%diff.check = icmp ult i64 %2, 32
%or.cond = select i1 %min.iters.check, i1 true, i1 %diff.check
br i1 %or.cond, label %for.body7.preheader, label %vector.main.loop.iter.check
vector.main.loop.iter.check: ; preds = %iter.check
%min.iters.check64 = icmp ult i32 %sub, 32
br i1 %min.iters.check64, label %vec.epilog.ph, label %vector.ph
vector.ph: ; preds = %vector.main.loop.iter.check
%n.vec = and i64 %wide.trip.count, 4294967264
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%3 = getelementptr i8, ptr %invariant.gep, i64 %index
%wide.load = load <16 x i8>, ptr %3, align 1, !tbaa !5
%4 = getelementptr i8, ptr %3, i64 16
%wide.load65 = load <16 x i8>, ptr %4, align 1, !tbaa !5
%5 = getelementptr inbounds i8, ptr %a, i64 %index
store <16 x i8> %wide.load, ptr %5, align 1, !tbaa !5
%6 = getelementptr inbounds i8, ptr %5, i64 16
store <16 x i8> %wide.load65, ptr %6, align 1, !tbaa !5
%index.next = add nuw i64 %index, 32
%7 = icmp eq i64 %index.next, %n.vec
br i1 %7, label %middle.block, label %vector.body, !llvm.loop !23
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.cond15.preheader, label %vec.epilog.iter.check
vec.epilog.iter.check: ; preds = %middle.block
%n.vec.remaining = and i64 %wide.trip.count, 24
%min.epilog.iters.check = icmp eq i64 %n.vec.remaining, 0
br i1 %min.epilog.iters.check, label %for.body7.preheader, label %vec.epilog.ph
vec.epilog.ph: ; preds = %vector.main.loop.iter.check, %vec.epilog.iter.check
%vec.epilog.resume.val = phi i64 [ %n.vec, %vec.epilog.iter.check ], [ 0, %vector.main.loop.iter.check ]
%n.vec67 = and i64 %wide.trip.count, 4294967288
br label %vec.epilog.vector.body
vec.epilog.vector.body: ; preds = %vec.epilog.vector.body, %vec.epilog.ph
%index69 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next71, %vec.epilog.vector.body ]
%8 = getelementptr i8, ptr %invariant.gep, i64 %index69
%wide.load70 = load <8 x i8>, ptr %8, align 1, !tbaa !5
%9 = getelementptr inbounds i8, ptr %a, i64 %index69
store <8 x i8> %wide.load70, ptr %9, align 1, !tbaa !5
%index.next71 = add nuw i64 %index69, 8
%10 = icmp eq i64 %index.next71, %n.vec67
br i1 %10, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !24
vec.epilog.middle.block: ; preds = %vec.epilog.vector.body
%cmp.n68 = icmp eq i64 %n.vec67, %wide.trip.count
br i1 %cmp.n68, label %for.cond15.preheader, label %for.body7.preheader
for.body7.preheader: ; preds = %iter.check, %vec.epilog.iter.check, %vec.epilog.middle.block
%indvars.iv.ph = phi i64 [ 0, %iter.check ], [ %n.vec, %vec.epilog.iter.check ], [ %n.vec67, %vec.epilog.middle.block ]
%11 = xor i64 %indvars.iv.ph, -1
%12 = add nsw i64 %11, %wide.trip.count
%xtraiter = and i64 %wide.trip.count, 3
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body7.prol.loopexit, label %for.body7.prol
for.body7.prol: ; preds = %for.body7.preheader, %for.body7.prol
%indvars.iv.prol = phi i64 [ %indvars.iv.next.prol, %for.body7.prol ], [ %indvars.iv.ph, %for.body7.preheader ]
%prol.iter = phi i64 [ %prol.iter.next, %for.body7.prol ], [ 0, %for.body7.preheader ]
%gep.prol = getelementptr i8, ptr %invariant.gep, i64 %indvars.iv.prol
%13 = load i8, ptr %gep.prol, align 1, !tbaa !5
%arrayidx11.prol = getelementptr inbounds i8, ptr %a, i64 %indvars.iv.prol
store i8 %13, ptr %arrayidx11.prol, align 1, !tbaa !5
%indvars.iv.next.prol = add nuw nsw i64 %indvars.iv.prol, 1
%prol.iter.next = add i64 %prol.iter, 1
%prol.iter.cmp.not = icmp eq i64 %prol.iter.next, %xtraiter
br i1 %prol.iter.cmp.not, label %for.body7.prol.loopexit, label %for.body7.prol, !llvm.loop !25
for.body7.prol.loopexit: ; preds = %for.body7.prol, %for.body7.preheader
%indvars.iv.unr = phi i64 [ %indvars.iv.ph, %for.body7.preheader ], [ %indvars.iv.next.prol, %for.body7.prol ]
%14 = icmp ult i64 %12, 3
br i1 %14, label %for.cond15.preheader, label %for.body7
for.cond15.preheader: ; preds = %for.body7.prol.loopexit, %for.body7, %middle.block, %vec.epilog.middle.block, %for.cond4.preheader
br i1 %cmp48, label %iter.check75, label %for.end27
iter.check75: ; preds = %for.cond15.preheader
%wide.trip.count61 = zext i32 %b to i64
%min.iters.check73 = icmp ult i32 %b, 8
br i1 %min.iters.check73, label %for.body18.preheader, label %vector.scevcheck
vector.scevcheck: ; preds = %iter.check75
%15 = add nsw i64 %wide.trip.count61, -1
%16 = trunc i64 %15 to i32
%17 = add i32 %sub, %16
%18 = icmp slt i32 %17, %sub
%19 = icmp ugt i64 %15, 4294967295
%20 = or i1 %18, %19
br i1 %20, label %for.body18.preheader, label %vector.main.loop.iter.check77
vector.main.loop.iter.check77: ; preds = %vector.scevcheck
%min.iters.check76 = icmp ult i32 %b, 32
br i1 %min.iters.check76, label %vec.epilog.ph90, label %vector.ph78
vector.ph78: ; preds = %vector.main.loop.iter.check77
%n.vec80 = and i64 %wide.trip.count61, 4294967264
br label %vector.body82
vector.body82: ; preds = %vector.body82, %vector.ph78
%offset.idx = phi i64 [ 0, %vector.ph78 ], [ %index.next86, %vector.body82 ]
%21 = trunc i64 %offset.idx to i32
%22 = getelementptr inbounds [200 x i8], ptr %temp, i64 0, i64 %offset.idx
%wide.load84 = load <16 x i8>, ptr %22, align 16, !tbaa !5
%23 = getelementptr inbounds i8, ptr %22, i64 16
%wide.load85 = load <16 x i8>, ptr %23, align 16, !tbaa !5
%24 = add nsw i32 %sub, %21
%25 = sext i32 %24 to i64
%26 = getelementptr inbounds i8, ptr %a, i64 %25
store <16 x i8> %wide.load84, ptr %26, align 1, !tbaa !5
%27 = getelementptr inbounds i8, ptr %26, i64 16
store <16 x i8> %wide.load85, ptr %27, align 1, !tbaa !5
%index.next86 = add nuw i64 %offset.idx, 32
%28 = icmp eq i64 %index.next86, %n.vec80
br i1 %28, label %middle.block72, label %vector.body82, !llvm.loop !26
middle.block72: ; preds = %vector.body82
%cmp.n81 = icmp eq i64 %n.vec80, %wide.trip.count61
br i1 %cmp.n81, label %for.end27, label %vec.epilog.iter.check89
vec.epilog.iter.check89: ; preds = %middle.block72
%n.vec.remaining91 = and i64 %wide.trip.count61, 24
%min.epilog.iters.check92 = icmp eq i64 %n.vec.remaining91, 0
br i1 %min.epilog.iters.check92, label %for.body18.preheader, label %vec.epilog.ph90
vec.epilog.ph90: ; preds = %vector.main.loop.iter.check77, %vec.epilog.iter.check89
%vec.epilog.resume.val93 = phi i64 [ %n.vec80, %vec.epilog.iter.check89 ], [ 0, %vector.main.loop.iter.check77 ]
%n.vec95 = and i64 %wide.trip.count61, 4294967288
br label %vec.epilog.vector.body98
vec.epilog.vector.body98: ; preds = %vec.epilog.vector.body98, %vec.epilog.ph90
%offset.idx100 = phi i64 [ %vec.epilog.resume.val93, %vec.epilog.ph90 ], [ %index.next102, %vec.epilog.vector.body98 ]
%29 = trunc i64 %offset.idx100 to i32
%30 = getelementptr inbounds [200 x i8], ptr %temp, i64 0, i64 %offset.idx100
%wide.load101 = load <8 x i8>, ptr %30, align 8, !tbaa !5
%31 = add nsw i32 %sub, %29
%32 = sext i32 %31 to i64
%33 = getelementptr inbounds i8, ptr %a, i64 %32
store <8 x i8> %wide.load101, ptr %33, align 1, !tbaa !5
%index.next102 = add nuw i64 %offset.idx100, 8
%34 = icmp eq i64 %index.next102, %n.vec95
br i1 %34, label %vec.epilog.middle.block87, label %vec.epilog.vector.body98, !llvm.loop !27
vec.epilog.middle.block87: ; preds = %vec.epilog.vector.body98
%cmp.n97 = icmp eq i64 %n.vec95, %wide.trip.count61
br i1 %cmp.n97, label %for.end27, label %for.body18.preheader
for.body18.preheader: ; preds = %vector.scevcheck, %iter.check75, %vec.epilog.iter.check89, %vec.epilog.middle.block87
%indvars.iv57.ph = phi i64 [ 0, %iter.check75 ], [ 0, %vector.scevcheck ], [ %n.vec80, %vec.epilog.iter.check89 ], [ %n.vec95, %vec.epilog.middle.block87 ]
%35 = xor i64 %indvars.iv57.ph, -1
%36 = add nsw i64 %35, %wide.trip.count61
%xtraiter103 = and i64 %wide.trip.count61, 3
%lcmp.mod104.not = icmp eq i64 %xtraiter103, 0
br i1 %lcmp.mod104.not, label %for.body18.prol.loopexit, label %for.body18.prol
for.body18.prol: ; preds = %for.body18.preheader, %for.body18.prol
%indvars.iv57.prol = phi i64 [ %indvars.iv.next58.prol, %for.body18.prol ], [ %indvars.iv57.ph, %for.body18.preheader ]
%prol.iter105 = phi i64 [ %prol.iter105.next, %for.body18.prol ], [ 0, %for.body18.preheader ]
%indvars60.prol = trunc i64 %indvars.iv57.prol to i32
%arrayidx20.prol = getelementptr inbounds [200 x i8], ptr %temp, i64 0, i64 %indvars.iv57.prol
%37 = load i8, ptr %arrayidx20.prol, align 1, !tbaa !5
%add22.prol = add nsw i32 %sub, %indvars60.prol
%idxprom23.prol = sext i32 %add22.prol to i64
%arrayidx24.prol = getelementptr inbounds i8, ptr %a, i64 %idxprom23.prol
store i8 %37, ptr %arrayidx24.prol, align 1, !tbaa !5
%indvars.iv.next58.prol = add nuw nsw i64 %indvars.iv57.prol, 1
%prol.iter105.next = add i64 %prol.iter105, 1
%prol.iter105.cmp.not = icmp eq i64 %prol.iter105.next, %xtraiter103
br i1 %prol.iter105.cmp.not, label %for.body18.prol.loopexit, label %for.body18.prol, !llvm.loop !28
for.body18.prol.loopexit: ; preds = %for.body18.prol, %for.body18.preheader
%indvars.iv57.unr = phi i64 [ %indvars.iv57.ph, %for.body18.preheader ], [ %indvars.iv.next58.prol, %for.body18.prol ]
%38 = icmp ult i64 %36, 3
br i1 %38, label %for.end27, label %for.body18
for.body7: ; preds = %for.body7.prol.loopexit, %for.body7
%indvars.iv = phi i64 [ %indvars.iv.next.3, %for.body7 ], [ %indvars.iv.unr, %for.body7.prol.loopexit ]
%gep = getelementptr i8, ptr %invariant.gep, i64 %indvars.iv
%39 = load i8, ptr %gep, align 1, !tbaa !5
%arrayidx11 = getelementptr inbounds i8, ptr %a, i64 %indvars.iv
store i8 %39, ptr %arrayidx11, align 1, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%gep.1 = getelementptr i8, ptr %invariant.gep, i64 %indvars.iv.next
%40 = load i8, ptr %gep.1, align 1, !tbaa !5
%arrayidx11.1 = getelementptr inbounds i8, ptr %a, i64 %indvars.iv.next
store i8 %40, ptr %arrayidx11.1, align 1, !tbaa !5
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%gep.2 = getelementptr i8, ptr %invariant.gep, i64 %indvars.iv.next.1
%41 = load i8, ptr %gep.2, align 1, !tbaa !5
%arrayidx11.2 = getelementptr inbounds i8, ptr %a, i64 %indvars.iv.next.1
store i8 %41, ptr %arrayidx11.2, align 1, !tbaa !5
%indvars.iv.next.2 = add nuw nsw i64 %indvars.iv, 3
%gep.3 = getelementptr i8, ptr %invariant.gep, i64 %indvars.iv.next.2
%42 = load i8, ptr %gep.3, align 1, !tbaa !5
%arrayidx11.3 = getelementptr inbounds i8, ptr %a, i64 %indvars.iv.next.2
store i8 %42, ptr %arrayidx11.3, align 1, !tbaa !5
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%exitcond.not.3 = icmp eq i64 %indvars.iv.next.3, %wide.trip.count
br i1 %exitcond.not.3, label %for.cond15.preheader, label %for.body7, !llvm.loop !29
for.body18: ; preds = %for.body18.prol.loopexit, %for.body18
%indvars.iv57 = phi i64 [ %indvars.iv.next58.3, %for.body18 ], [ %indvars.iv57.unr, %for.body18.prol.loopexit ]
%indvars60 = trunc i64 %indvars.iv57 to i32
%arrayidx20 = getelementptr inbounds [200 x i8], ptr %temp, i64 0, i64 %indvars.iv57
%43 = load i8, ptr %arrayidx20, align 1, !tbaa !5
%add22 = add nsw i32 %sub, %indvars60
%idxprom23 = sext i32 %add22 to i64
%arrayidx24 = getelementptr inbounds i8, ptr %a, i64 %idxprom23
store i8 %43, ptr %arrayidx24, align 1, !tbaa !5
%indvars.iv.next58 = add nuw nsw i64 %indvars.iv57, 1
%indvars60.1 = trunc i64 %indvars.iv.next58 to i32
%arrayidx20.1 = getelementptr inbounds [200 x i8], ptr %temp, i64 0, i64 %indvars.iv.next58
%44 = load i8, ptr %arrayidx20.1, align 1, !tbaa !5
%add22.1 = add nsw i32 %sub, %indvars60.1
%idxprom23.1 = sext i32 %add22.1 to i64
%arrayidx24.1 = getelementptr inbounds i8, ptr %a, i64 %idxprom23.1
store i8 %44, ptr %arrayidx24.1, align 1, !tbaa !5
%indvars.iv.next58.1 = add nuw nsw i64 %indvars.iv57, 2
%indvars60.2 = trunc i64 %indvars.iv.next58.1 to i32
%arrayidx20.2 = getelementptr inbounds [200 x i8], ptr %temp, i64 0, i64 %indvars.iv.next58.1
%45 = load i8, ptr %arrayidx20.2, align 1, !tbaa !5
%add22.2 = add nsw i32 %sub, %indvars60.2
%idxprom23.2 = sext i32 %add22.2 to i64
%arrayidx24.2 = getelementptr inbounds i8, ptr %a, i64 %idxprom23.2
store i8 %45, ptr %arrayidx24.2, align 1, !tbaa !5
%indvars.iv.next58.2 = add nuw nsw i64 %indvars.iv57, 3
%indvars60.3 = trunc i64 %indvars.iv.next58.2 to i32
%arrayidx20.3 = getelementptr inbounds [200 x i8], ptr %temp, i64 0, i64 %indvars.iv.next58.2
%46 = load i8, ptr %arrayidx20.3, align 1, !tbaa !5
%add22.3 = add nsw i32 %sub, %indvars60.3
%idxprom23.3 = sext i32 %add22.3 to i64
%arrayidx24.3 = getelementptr inbounds i8, ptr %a, i64 %idxprom23.3
store i8 %46, ptr %arrayidx24.3, align 1, !tbaa !5
%indvars.iv.next58.3 = add nuw nsw i64 %indvars.iv57, 4
%exitcond62.not.3 = icmp eq i64 %indvars.iv.next58.3, %wide.trip.count61
br i1 %exitcond62.not.3, label %for.end27, label %for.body18, !llvm.loop !30
for.end27: ; preds = %for.body18.prol.loopexit, %for.body18, %middle.block72, %vec.epilog.middle.block87, %for.cond15.preheader
call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %temp) #7
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #6
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind }
attributes #6 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #7 = { nounwind }
attributes #8 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11, !12, !13}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!"llvm.loop.isvectorized", i32 1}
!13 = !{!"llvm.loop.unroll.runtime.disable"}
!14 = distinct !{!14, !11, !12, !13}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.unroll.disable"}
!17 = distinct !{!17, !11, !12, !13}
!18 = distinct !{!18, !11, !12, !13}
!19 = distinct !{!19, !16}
!20 = distinct !{!20, !11, !12}
!21 = distinct !{!21, !11, !12}
!22 = distinct !{!22, !11}
!23 = distinct !{!23, !11, !12, !13}
!24 = distinct !{!24, !11, !12, !13}
!25 = distinct !{!25, !16}
!26 = distinct !{!26, !11, !12, !13}
!27 = distinct !{!27, !11, !12, !13}
!28 = distinct !{!28, !16}
!29 = distinct !{!29, !11, !12}
!30 = distinct !{!30, !11, !12}
|
#include <stdio.h>
#include <string.h>
int main()
{
char str1[205], str2[205];
char *f=str1, *b=str2, *p, i;
int m, h, len;
while(scanf(" %s", f)) {
if(strcmp(f, "-")==0) break;
for(len=0; f[len]; len++);
scanf("%d", &m);
for(i=0; i<m; i++) {
scanf("%d", &h);
p=f, f=b, b=p;
memcpy(f, b+h, len-h);
memcpy(f+len-h, b, h);
f[len]='\0';
}
puts(f);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103359/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103359/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [4 x i8] c" %s\00", align 1
@.str.1 = private unnamed_addr constant [2 x i8] c"-\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%str1 = alloca [205 x i8], align 16
%str2 = alloca [205 x i8], align 16
%m = alloca i32, align 4
%h = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 205, ptr nonnull %str1) #5
call void @llvm.lifetime.start.p0(i64 205, ptr nonnull %str2) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #5
%call41 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str1)
%tobool.not42 = icmp eq i32 %call41, 0
br i1 %tobool.not42, label %while.end, label %while.body
while.body: ; preds = %entry, %for.end20
%f.044 = phi ptr [ %f.1.lcssa, %for.end20 ], [ %str1, %entry ]
%b.043 = phi ptr [ %b.1.lcssa, %for.end20 ], [ %str2, %entry ]
%call2 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %f.044, ptr noundef nonnull dereferenceable(2) @.str.1) #6
%cmp = icmp eq i32 %call2, 0
br i1 %cmp, label %while.end, label %for.cond
for.cond: ; preds = %while.body, %for.cond
%indvars.iv = phi i64 [ %indvars.iv.next, %for.cond ], [ 0, %while.body ]
%arrayidx = getelementptr inbounds i8, ptr %f.044, i64 %indvars.iv
%0 = load i8, ptr %arrayidx, align 1, !tbaa !5
%tobool3.not = icmp eq i8 %0, 0
%indvars.iv.next = add nuw i64 %indvars.iv, 1
br i1 %tobool3.not, label %for.end, label %for.cond, !llvm.loop !8
for.end: ; preds = %for.cond
%1 = trunc i64 %indvars.iv to i32
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %m)
%2 = load i32, ptr %m, align 4, !tbaa !10
%cmp636 = icmp sgt i32 %2, 0
br i1 %cmp636, label %for.body8, label %for.end20
for.body8: ; preds = %for.end, %for.body8
%i.039 = phi i8 [ %inc19, %for.body8 ], [ 0, %for.end ]
%f.138 = phi ptr [ %b.137, %for.body8 ], [ %f.044, %for.end ]
%b.137 = phi ptr [ %f.138, %for.body8 ], [ %b.043, %for.end ]
%call9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %h)
%3 = load i32, ptr %h, align 4, !tbaa !10
%idx.ext = sext i32 %3 to i64
%add.ptr = getelementptr inbounds i8, ptr %f.138, i64 %idx.ext
%sub = sub nsw i32 %1, %3
%conv10 = sext i32 %sub to i64
call void @llvm.memcpy.p0.p0.i64(ptr align 1 %b.137, ptr align 1 %add.ptr, i64 %conv10, i1 false)
%add.ptr12 = getelementptr inbounds i8, ptr %b.137, i64 %indvars.iv
%4 = load i32, ptr %h, align 4, !tbaa !10
%idx.ext13 = sext i32 %4 to i64
%idx.neg = sub nsw i64 0, %idx.ext13
%add.ptr14 = getelementptr inbounds i8, ptr %add.ptr12, i64 %idx.neg
call void @llvm.memcpy.p0.p0.i64(ptr align 1 %add.ptr14, ptr nonnull align 1 %f.138, i64 %idx.ext13, i1 false)
store i8 0, ptr %add.ptr12, align 1, !tbaa !5
%inc19 = add i8 %i.039, 1
%conv = sext i8 %inc19 to i32
%5 = load i32, ptr %m, align 4, !tbaa !10
%cmp6 = icmp sgt i32 %5, %conv
br i1 %cmp6, label %for.body8, label %for.end20, !llvm.loop !12
for.end20: ; preds = %for.body8, %for.end
%b.1.lcssa = phi ptr [ %b.043, %for.end ], [ %f.138, %for.body8 ]
%f.1.lcssa = phi ptr [ %f.044, %for.end ], [ %b.137, %for.body8 ]
%call21 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %f.1.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %f.1.lcssa)
%tobool.not = icmp eq i32 %call, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !13
while.end: ; preds = %for.end20, %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #5
call void @llvm.lifetime.end.p0(i64 205, ptr nonnull %str2) #5
call void @llvm.lifetime.end.p0(i64 205, ptr nonnull %str1) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !6, i64 0}
!12 = distinct !{!12, !9}
!13 = distinct !{!13, !9}
|
/* ITP1_9_B */
#include <stdio.h>
#include <string.h>
#define MAX_CARD_CNT 201
/* ??????????????????????????¢??° */
void init_char_array(char array[], short length);
/* ?????£?????????????????? */
void do_shuffle(char array[], short pos, short length);
int main(void)
{
char cards[MAX_CARD_CNT];
short shuffle_cnt, shuffle_pos, length;
short ii;
while(1)
{
init_char_array(cards, MAX_CARD_CNT);
shuffle_cnt = 0;
shuffle_pos = 0;
scanf("%s", cards);
length = strlen(cards);
if( '-' == cards[0] )
{
break;
}
scanf("%hd", &shuffle_cnt);
for( ii = 0; ii < shuffle_cnt; ii++ )
{
scanf("%hd", &shuffle_pos);
do_shuffle(cards, shuffle_pos, length);
}
printf("%s\n", cards);
}
return 0;
}
/* ??????????????????????????¢??° */
void init_char_array(char array[], short length)
{
short ii;
for( ii = 0; ii < length; ii++ )
{
array[ii] = '\0';
}
}
/* ?????£?????????????????? */
void do_shuffle(char array[], short pos, short length)
{
// ????????¨?????????
char start_to_pos[pos];
char pos_to_end[length - pos];
init_char_array(start_to_pos, pos);
init_char_array(pos_to_end, length - pos);
// ???????????????
short ii;
short idx_start_to_pos = 0;
for( ii = 0; ii < pos; ii++ )
{
start_to_pos[idx_start_to_pos++] = array[ii];
}
short idx_pos_to_end = 0;
for( ii = pos; ii < length; ii++ )
{
pos_to_end[idx_pos_to_end++] = array[ii];
}
// ???????????\???????????????????´?
short idx_array = 0;
for( ii = 0; ii < length - pos; ii++ )
{
array[idx_array++] = pos_to_end[ii];
}
for( ii = 0; ii < pos; ii++ )
{
array[idx_array++] = start_to_pos[ii];
}
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103401/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103401/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%hd\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%cards = alloca [201 x i8], align 16
%shuffle_cnt = alloca i16, align 2
%shuffle_pos = alloca i16, align 2
call void @llvm.lifetime.start.p0(i64 201, ptr nonnull %cards) #9
call void @llvm.lifetime.start.p0(i64 2, ptr nonnull %shuffle_cnt) #9
call void @llvm.lifetime.start.p0(i64 2, ptr nonnull %shuffle_pos) #9
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(201) %cards, i8 0, i64 201, i1 false), !tbaa !5
store i16 0, ptr %shuffle_cnt, align 2, !tbaa !8
store i16 0, ptr %shuffle_pos, align 2, !tbaa !8
%call18 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %cards)
%0 = load i8, ptr %cards, align 16, !tbaa !5
%cmp21 = icmp eq i8 %0, 45
br i1 %cmp21, label %while.end, label %if.end.preheader
if.end.preheader: ; preds = %entry
%call319 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %cards) #10
br label %if.end
if.end: ; preds = %if.end.preheader, %for.end
%conv22.in = phi i64 [ %call3, %for.end ], [ %call319, %if.end.preheader ]
%conv22 = trunc i64 %conv22.in to i16
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %shuffle_cnt)
%1 = load i16, ptr %shuffle_cnt, align 2, !tbaa !8
%cmp916 = icmp sgt i16 %1, 0
br i1 %cmp916, label %for.body, label %for.end
for.body: ; preds = %if.end, %for.body
%ii.017 = phi i16 [ %inc, %for.body ], [ 0, %if.end ]
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %shuffle_pos)
%2 = load i16, ptr %shuffle_pos, align 2, !tbaa !8
call void @do_shuffle(ptr noundef nonnull %cards, i16 noundef signext %2, i16 noundef signext %conv22)
%inc = add nuw nsw i16 %ii.017, 1
%3 = load i16, ptr %shuffle_cnt, align 2, !tbaa !8
%cmp9 = icmp slt i16 %inc, %3
br i1 %cmp9, label %for.body, label %for.end, !llvm.loop !10
for.end: ; preds = %for.body, %if.end
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %cards)
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(201) %cards, i8 0, i64 201, i1 false), !tbaa !5
store i16 0, ptr %shuffle_cnt, align 2, !tbaa !8
store i16 0, ptr %shuffle_pos, align 2, !tbaa !8
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %cards)
%call3 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %cards) #10
%4 = load i8, ptr %cards, align 16, !tbaa !5
%cmp = icmp eq i8 %4, 45
br i1 %cmp, label %while.end, label %if.end
while.end: ; preds = %for.end, %entry
call void @llvm.lifetime.end.p0(i64 2, ptr nonnull %shuffle_pos) #9
call void @llvm.lifetime.end.p0(i64 2, ptr nonnull %shuffle_cnt) #9
call void @llvm.lifetime.end.p0(i64 201, ptr nonnull %cards) #9
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(argmem: write) uwtable
define dso_local void @init_char_array(ptr nocapture noundef writeonly %array, i16 noundef signext %length) local_unnamed_addr #2 {
entry:
%cmp5 = icmp sgt i16 %length, 0
br i1 %cmp5, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%0 = zext i16 %length to i64
tail call void @llvm.memset.p0.i64(ptr align 1 %array, i8 0, i64 %0, i1 false), !tbaa !5
br label %for.end
for.end: ; preds = %for.body.preheader, %entry
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #4
; Function Attrs: nofree nosync nounwind memory(argmem: readwrite) uwtable
define dso_local void @do_shuffle(ptr nocapture noundef %array, i16 noundef signext %pos, i16 noundef signext %length) local_unnamed_addr #5 {
entry:
%0 = zext i16 %pos to i64
%vla = alloca i8, i64 %0, align 16
%conv = sext i16 %length to i32
%conv1 = sext i16 %pos to i32
%sub = sub nsw i32 %conv, %conv1
%1 = zext i32 %sub to i64
%vla2 = alloca i8, i64 %1, align 16
%cmp5.i = icmp sgt i16 %pos, 0
br i1 %cmp5.i, label %for.body.preheader.i, label %init_char_array.exit
for.body.preheader.i: ; preds = %entry
call void @llvm.memset.p0.i64(ptr nonnull align 16 %vla, i8 0, i64 %0, i1 false), !tbaa !5
br label %init_char_array.exit
init_char_array.exit: ; preds = %entry, %for.body.preheader.i
%conv6 = trunc i32 %sub to i16
%cmp5.i82 = icmp sgt i16 %conv6, 0
br i1 %cmp5.i82, label %for.body.preheader.i83, label %init_char_array.exit84
for.body.preheader.i83: ; preds = %init_char_array.exit
%conv6.mask = and i32 %sub, 65535
%2 = zext i32 %conv6.mask to i64
call void @llvm.memset.p0.i64(ptr nonnull align 16 %vla2, i8 0, i64 %2, i1 false), !tbaa !5
br label %init_char_array.exit84
init_char_array.exit84: ; preds = %init_char_array.exit, %for.body.preheader.i83
br i1 %cmp5.i, label %for.body.preheader, label %for.cond13.preheader
for.body.preheader: ; preds = %init_char_array.exit84
call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 16 %vla, ptr align 1 %array, i64 %0, i1 false), !tbaa !5
br label %for.cond13.preheader
for.cond13.preheader: ; preds = %for.body.preheader, %init_char_array.exit84
%cmp1688 = icmp slt i16 %pos, %length
br i1 %cmp1688, label %iter.check, label %for.cond27.preheader
iter.check: ; preds = %for.cond13.preheader
%3 = sext i16 %pos to i64
%4 = sub i16 %length, %pos
%5 = xor i16 %pos, -1
%6 = add i16 %5, %length
%7 = zext i16 %6 to i64
%8 = add nuw nsw i64 %7, 1
%min.iters.check = icmp ult i16 %6, 7
br i1 %min.iters.check, label %for.body18.preheader, label %vector.scevcheck
vector.scevcheck: ; preds = %iter.check
%9 = xor i16 %pos, -1
%10 = add i16 %9, %length
%11 = icmp slt i16 %10, 0
br i1 %11, label %for.body18.preheader, label %vector.main.loop.iter.check
vector.main.loop.iter.check: ; preds = %vector.scevcheck
%min.iters.check105 = icmp ult i16 %6, 31
br i1 %min.iters.check105, label %vec.epilog.ph, label %vector.ph
vector.ph: ; preds = %vector.main.loop.iter.check
%n.vec = and i64 %8, 131040
%invariant.gep = getelementptr i8, ptr %array, i64 %3
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%gep = getelementptr i8, ptr %invariant.gep, i64 %index
%wide.load = load <16 x i8>, ptr %gep, align 1, !tbaa !5
%12 = getelementptr inbounds i8, ptr %gep, i64 16
%wide.load107 = load <16 x i8>, ptr %12, align 1, !tbaa !5
%sext = shl i64 %index, 48
%13 = ashr exact i64 %sext, 48
%14 = getelementptr inbounds i8, ptr %vla2, i64 %13
store <16 x i8> %wide.load, ptr %14, align 16, !tbaa !5
%15 = getelementptr inbounds i8, ptr %14, i64 16
store <16 x i8> %wide.load107, ptr %15, align 16, !tbaa !5
%index.next = add nuw i64 %index, 32
%16 = icmp eq i64 %index.next, %n.vec
br i1 %16, label %middle.block, label %vector.body, !llvm.loop !12
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %8, %n.vec
br i1 %cmp.n, label %for.cond27.preheader, label %vec.epilog.iter.check
vec.epilog.iter.check: ; preds = %middle.block
%ind.end112 = trunc i64 %n.vec to i16
%ind.end110 = add nsw i64 %n.vec, %3
%n.vec.remaining = and i64 %8, 24
%min.epilog.iters.check = icmp eq i64 %n.vec.remaining, 0
br i1 %min.epilog.iters.check, label %for.body18.preheader, label %vec.epilog.ph
vec.epilog.ph: ; preds = %vector.main.loop.iter.check, %vec.epilog.iter.check
%vec.epilog.resume.val = phi i64 [ %n.vec, %vec.epilog.iter.check ], [ 0, %vector.main.loop.iter.check ]
%n.vec109 = and i64 %8, 131064
%ind.end = add nsw i64 %n.vec109, %3
%ind.end111 = trunc i64 %n.vec109 to i16
%invariant.gep178 = getelementptr i8, ptr %array, i64 %3
br label %vec.epilog.vector.body
vec.epilog.vector.body: ; preds = %vec.epilog.vector.body, %vec.epilog.ph
%index115 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next119, %vec.epilog.vector.body ]
%gep179 = getelementptr i8, ptr %invariant.gep178, i64 %index115
%wide.load118 = load <8 x i8>, ptr %gep179, align 1, !tbaa !5
%sext175 = shl i64 %index115, 48
%17 = ashr exact i64 %sext175, 48
%18 = getelementptr inbounds i8, ptr %vla2, i64 %17
store <8 x i8> %wide.load118, ptr %18, align 8, !tbaa !5
%index.next119 = add nuw i64 %index115, 8
%19 = icmp eq i64 %index.next119, %n.vec109
br i1 %19, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !15
vec.epilog.middle.block: ; preds = %vec.epilog.vector.body
%cmp.n114 = icmp eq i64 %8, %n.vec109
br i1 %cmp.n114, label %for.cond27.preheader, label %for.body18.preheader
for.body18.preheader: ; preds = %vector.scevcheck, %iter.check, %vec.epilog.iter.check, %vec.epilog.middle.block
%indvars.iv.ph = phi i64 [ %3, %iter.check ], [ %3, %vector.scevcheck ], [ %ind.end110, %vec.epilog.iter.check ], [ %ind.end, %vec.epilog.middle.block ]
%idx_pos_to_end.090.ph = phi i16 [ 0, %iter.check ], [ 0, %vector.scevcheck ], [ %ind.end112, %vec.epilog.iter.check ], [ %ind.end111, %vec.epilog.middle.block ]
br label %for.body18
for.cond27.preheader: ; preds = %for.body18, %middle.block, %vec.epilog.middle.block, %for.cond13.preheader
%cmp3291 = icmp sgt i32 %sub, 0
br i1 %cmp3291, label %for.body34.preheader, label %for.cond43.preheader
for.body34.preheader: ; preds = %for.cond27.preheader
%min.iters.check122 = icmp ult i32 %sub, 32
br i1 %min.iters.check122, label %for.body34.preheader177, label %vector.scevcheck120
vector.scevcheck120: ; preds = %for.body34.preheader
%20 = xor i32 %conv1, -1
%21 = add nsw i32 %20, %conv
%22 = trunc i32 %21 to i16
%23 = icmp ugt i16 %22, 32766
%24 = icmp ugt i32 %21, 32767
%25 = or i1 %23, %24
br i1 %25, label %for.body34.preheader177, label %vector.ph123
vector.ph123: ; preds = %vector.scevcheck120
%n.vec125 = and i32 %sub, -32
%ind.end126 = trunc i32 %n.vec125 to i16
br label %vector.body129
vector.body129: ; preds = %vector.body129, %vector.ph123
%index130 = phi i32 [ 0, %vector.ph123 ], [ %index.next134, %vector.body129 ]
%offset.idx131 = zext i32 %index130 to i64
%sext176 = shl i64 %offset.idx131, 48
%26 = ashr exact i64 %sext176, 48
%27 = getelementptr inbounds i8, ptr %vla2, i64 %26
%wide.load132 = load <16 x i8>, ptr %27, align 16, !tbaa !5
%28 = getelementptr inbounds i8, ptr %27, i64 16
%wide.load133 = load <16 x i8>, ptr %28, align 16, !tbaa !5
%29 = getelementptr inbounds i8, ptr %array, i64 %26
store <16 x i8> %wide.load132, ptr %29, align 1, !tbaa !5
%30 = getelementptr inbounds i8, ptr %29, i64 16
store <16 x i8> %wide.load133, ptr %30, align 1, !tbaa !5
%index.next134 = add nuw i32 %index130, 32
%31 = icmp eq i32 %index.next134, %n.vec125
br i1 %31, label %middle.block121, label %vector.body129, !llvm.loop !16
middle.block121: ; preds = %vector.body129
%cmp.n128 = icmp eq i32 %sub, %n.vec125
br i1 %cmp.n128, label %for.cond43.preheader, label %for.body34.preheader177
for.body34.preheader177: ; preds = %vector.scevcheck120, %for.body34.preheader, %middle.block121
%idx_array.093.ph = phi i16 [ 0, %vector.scevcheck120 ], [ 0, %for.body34.preheader ], [ %ind.end126, %middle.block121 ]
br label %for.body34
for.body18: ; preds = %for.body18.preheader, %for.body18
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body18 ], [ %indvars.iv.ph, %for.body18.preheader ]
%idx_pos_to_end.090 = phi i16 [ %inc21, %for.body18 ], [ %idx_pos_to_end.090.ph, %for.body18.preheader ]
%arrayidx20 = getelementptr inbounds i8, ptr %array, i64 %indvars.iv
%32 = load i8, ptr %arrayidx20, align 1, !tbaa !5
%inc21 = add i16 %idx_pos_to_end.090, 1
%idxprom22 = sext i16 %idx_pos_to_end.090 to i64
%arrayidx23 = getelementptr inbounds i8, ptr %vla2, i64 %idxprom22
store i8 %32, ptr %arrayidx23, align 1, !tbaa !5
%indvars.iv.next = add nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i16 %inc21, %4
br i1 %exitcond.not, label %for.cond27.preheader, label %for.body18, !llvm.loop !17
for.cond43.preheader: ; preds = %for.body34, %middle.block121, %for.cond27.preheader
%idx_array.0.lcssa = phi i16 [ 0, %for.cond27.preheader ], [ %ind.end126, %middle.block121 ], [ %inc37, %for.body34 ]
br i1 %cmp5.i, label %iter.check140, label %for.end56
iter.check140: ; preds = %for.cond43.preheader
%min.iters.check138 = icmp ult i16 %pos, 8
br i1 %min.iters.check138, label %for.body48.preheader, label %vector.scevcheck135
vector.scevcheck135: ; preds = %iter.check140
%33 = add nsw i64 %0, -1
%34 = trunc i64 %33 to i16
%35 = add i16 %idx_array.0.lcssa, %34
%36 = icmp slt i16 %35, %idx_array.0.lcssa
%37 = icmp ugt i64 %33, 65535
%38 = or i1 %36, %37
br i1 %38, label %for.body48.preheader, label %vector.main.loop.iter.check142
vector.main.loop.iter.check142: ; preds = %vector.scevcheck135
%min.iters.check141 = icmp ult i16 %pos, 32
br i1 %min.iters.check141, label %vec.epilog.ph156, label %vector.ph143
vector.ph143: ; preds = %vector.main.loop.iter.check142
%n.vec145 = and i64 %0, 65504
br label %vector.body147
vector.body147: ; preds = %vector.body147, %vector.ph143
%index148 = phi i64 [ 0, %vector.ph143 ], [ %index.next152, %vector.body147 ]
%.cast = trunc i64 %index148 to i16
%offset.idx149 = add i16 %idx_array.0.lcssa, %.cast
%39 = getelementptr inbounds i8, ptr %vla, i64 %index148
%wide.load150 = load <16 x i8>, ptr %39, align 16, !tbaa !5
%40 = getelementptr inbounds i8, ptr %39, i64 16
%wide.load151 = load <16 x i8>, ptr %40, align 16, !tbaa !5
%41 = sext i16 %offset.idx149 to i64
%42 = getelementptr inbounds i8, ptr %array, i64 %41
store <16 x i8> %wide.load150, ptr %42, align 1, !tbaa !5
%43 = getelementptr inbounds i8, ptr %42, i64 16
store <16 x i8> %wide.load151, ptr %43, align 1, !tbaa !5
%index.next152 = add nuw i64 %index148, 32
%44 = icmp eq i64 %index.next152, %n.vec145
br i1 %44, label %middle.block136, label %vector.body147, !llvm.loop !18
middle.block136: ; preds = %vector.body147
%cmp.n146 = icmp eq i64 %n.vec145, %0
br i1 %cmp.n146, label %for.end56, label %vec.epilog.iter.check155
vec.epilog.iter.check155: ; preds = %middle.block136
%.cast165 = trunc i64 %n.vec145 to i16
%ind.end166 = add i16 %idx_array.0.lcssa, %.cast165
%n.vec.remaining157 = and i64 %0, 24
%min.epilog.iters.check158 = icmp eq i64 %n.vec.remaining157, 0
br i1 %min.epilog.iters.check158, label %for.body48.preheader, label %vec.epilog.ph156
vec.epilog.ph156: ; preds = %vector.main.loop.iter.check142, %vec.epilog.iter.check155
%vec.epilog.resume.val159 = phi i64 [ %n.vec145, %vec.epilog.iter.check155 ], [ 0, %vector.main.loop.iter.check142 ]
%n.vec161 = and i64 %0, 65528
%.cast163 = trunc i64 %n.vec161 to i16
%ind.end164 = add i16 %idx_array.0.lcssa, %.cast163
br label %vec.epilog.vector.body169
vec.epilog.vector.body169: ; preds = %vec.epilog.vector.body169, %vec.epilog.ph156
%index170 = phi i64 [ %vec.epilog.resume.val159, %vec.epilog.ph156 ], [ %index.next174, %vec.epilog.vector.body169 ]
%.cast171 = trunc i64 %index170 to i16
%offset.idx172 = add i16 %idx_array.0.lcssa, %.cast171
%45 = getelementptr inbounds i8, ptr %vla, i64 %index170
%wide.load173 = load <8 x i8>, ptr %45, align 8, !tbaa !5
%46 = sext i16 %offset.idx172 to i64
%47 = getelementptr inbounds i8, ptr %array, i64 %46
store <8 x i8> %wide.load173, ptr %47, align 1, !tbaa !5
%index.next174 = add nuw i64 %index170, 8
%48 = icmp eq i64 %index.next174, %n.vec161
br i1 %48, label %vec.epilog.middle.block153, label %vec.epilog.vector.body169, !llvm.loop !19
vec.epilog.middle.block153: ; preds = %vec.epilog.vector.body169
%cmp.n168 = icmp eq i64 %n.vec161, %0
br i1 %cmp.n168, label %for.end56, label %for.body48.preheader
for.body48.preheader: ; preds = %vector.scevcheck135, %iter.check140, %vec.epilog.iter.check155, %vec.epilog.middle.block153
%indvars.iv101.ph = phi i64 [ 0, %iter.check140 ], [ 0, %vector.scevcheck135 ], [ %n.vec145, %vec.epilog.iter.check155 ], [ %n.vec161, %vec.epilog.middle.block153 ]
%idx_array.196.ph = phi i16 [ %idx_array.0.lcssa, %iter.check140 ], [ %idx_array.0.lcssa, %vector.scevcheck135 ], [ %ind.end166, %vec.epilog.iter.check155 ], [ %ind.end164, %vec.epilog.middle.block153 ]
%49 = xor i64 %indvars.iv101.ph, -1
%50 = add nsw i64 %49, %0
%xtraiter = and i64 %0, 3
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body48.prol.loopexit, label %for.body48.prol
for.body48.prol: ; preds = %for.body48.preheader, %for.body48.prol
%indvars.iv101.prol = phi i64 [ %indvars.iv.next102.prol, %for.body48.prol ], [ %indvars.iv101.ph, %for.body48.preheader ]
%idx_array.196.prol = phi i16 [ %inc51.prol, %for.body48.prol ], [ %idx_array.196.ph, %for.body48.preheader ]
%prol.iter = phi i64 [ %prol.iter.next, %for.body48.prol ], [ 0, %for.body48.preheader ]
%arrayidx50.prol = getelementptr inbounds i8, ptr %vla, i64 %indvars.iv101.prol
%51 = load i8, ptr %arrayidx50.prol, align 1, !tbaa !5
%inc51.prol = add i16 %idx_array.196.prol, 1
%idxprom52.prol = sext i16 %idx_array.196.prol to i64
%arrayidx53.prol = getelementptr inbounds i8, ptr %array, i64 %idxprom52.prol
store i8 %51, ptr %arrayidx53.prol, align 1, !tbaa !5
%indvars.iv.next102.prol = add nuw nsw i64 %indvars.iv101.prol, 1
%prol.iter.next = add i64 %prol.iter, 1
%prol.iter.cmp.not = icmp eq i64 %prol.iter.next, %xtraiter
br i1 %prol.iter.cmp.not, label %for.body48.prol.loopexit, label %for.body48.prol, !llvm.loop !20
for.body48.prol.loopexit: ; preds = %for.body48.prol, %for.body48.preheader
%indvars.iv101.unr = phi i64 [ %indvars.iv101.ph, %for.body48.preheader ], [ %indvars.iv.next102.prol, %for.body48.prol ]
%idx_array.196.unr = phi i16 [ %idx_array.196.ph, %for.body48.preheader ], [ %inc51.prol, %for.body48.prol ]
%52 = icmp ult i64 %50, 3
br i1 %52, label %for.end56, label %for.body48.preheader.new
for.body48.preheader.new: ; preds = %for.body48.prol.loopexit
%invariant.gep180 = getelementptr i8, ptr %vla, i64 1
%invariant.gep182 = getelementptr i8, ptr %vla, i64 2
%invariant.gep184 = getelementptr i8, ptr %vla, i64 3
br label %for.body48
for.body34: ; preds = %for.body34.preheader177, %for.body34
%idx_array.093 = phi i16 [ %inc37, %for.body34 ], [ %idx_array.093.ph, %for.body34.preheader177 ]
%idxprom35 = sext i16 %idx_array.093 to i64
%arrayidx36 = getelementptr inbounds i8, ptr %vla2, i64 %idxprom35
%53 = load i8, ptr %arrayidx36, align 1, !tbaa !5
%inc37 = add i16 %idx_array.093, 1
%arrayidx39 = getelementptr inbounds i8, ptr %array, i64 %idxprom35
store i8 %53, ptr %arrayidx39, align 1, !tbaa !5
%conv28 = sext i16 %inc37 to i32
%cmp32 = icmp sgt i32 %sub, %conv28
br i1 %cmp32, label %for.body34, label %for.cond43.preheader, !llvm.loop !22
for.body48: ; preds = %for.body48, %for.body48.preheader.new
%indvars.iv101 = phi i64 [ %indvars.iv101.unr, %for.body48.preheader.new ], [ %indvars.iv.next102.3, %for.body48 ]
%idx_array.196 = phi i16 [ %idx_array.196.unr, %for.body48.preheader.new ], [ %inc51.3, %for.body48 ]
%arrayidx50 = getelementptr inbounds i8, ptr %vla, i64 %indvars.iv101
%54 = load i8, ptr %arrayidx50, align 1, !tbaa !5
%inc51 = add i16 %idx_array.196, 1
%idxprom52 = sext i16 %idx_array.196 to i64
%arrayidx53 = getelementptr inbounds i8, ptr %array, i64 %idxprom52
store i8 %54, ptr %arrayidx53, align 1, !tbaa !5
%gep181 = getelementptr i8, ptr %invariant.gep180, i64 %indvars.iv101
%55 = load i8, ptr %gep181, align 1, !tbaa !5
%inc51.1 = add i16 %idx_array.196, 2
%idxprom52.1 = sext i16 %inc51 to i64
%arrayidx53.1 = getelementptr inbounds i8, ptr %array, i64 %idxprom52.1
store i8 %55, ptr %arrayidx53.1, align 1, !tbaa !5
%gep183 = getelementptr i8, ptr %invariant.gep182, i64 %indvars.iv101
%56 = load i8, ptr %gep183, align 1, !tbaa !5
%inc51.2 = add i16 %idx_array.196, 3
%idxprom52.2 = sext i16 %inc51.1 to i64
%arrayidx53.2 = getelementptr inbounds i8, ptr %array, i64 %idxprom52.2
store i8 %56, ptr %arrayidx53.2, align 1, !tbaa !5
%gep185 = getelementptr i8, ptr %invariant.gep184, i64 %indvars.iv101
%57 = load i8, ptr %gep185, align 1, !tbaa !5
%inc51.3 = add i16 %idx_array.196, 4
%idxprom52.3 = sext i16 %inc51.2 to i64
%arrayidx53.3 = getelementptr inbounds i8, ptr %array, i64 %idxprom52.3
store i8 %57, ptr %arrayidx53.3, align 1, !tbaa !5
%indvars.iv.next102.3 = add nuw nsw i64 %indvars.iv101, 4
%exitcond104.not.3 = icmp eq i64 %indvars.iv.next102.3, %0
br i1 %exitcond104.not.3, label %for.end56, label %for.body48, !llvm.loop !23
for.end56: ; preds = %for.body48.prol.loopexit, %for.body48, %middle.block136, %vec.epilog.middle.block153, %for.cond43.preheader
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #6
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #7
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #8
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nosync nounwind willreturn memory(argmem: write) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nosync nounwind memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nofree nounwind }
attributes #7 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #8 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #9 = { nounwind }
attributes #10 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"short", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11, !13, !14}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !11, !13, !14}
!16 = distinct !{!16, !11, !13, !14}
!17 = distinct !{!17, !11, !13}
!18 = distinct !{!18, !11, !13, !14}
!19 = distinct !{!19, !11, !13, !14}
!20 = distinct !{!20, !21}
!21 = !{!"llvm.loop.unroll.disable"}
!22 = distinct !{!22, !11, !13}
!23 = distinct !{!23, !11, !13}
|
#include<stdio.h>
#include<string.h>
int main(){
int i, r, n, n2, z, x;
char moji1[201] = {}, tmp1, tmp2;
for(;scanf("%s",moji1),moji1[0] != '-';){
scanf("%d", &n);
for( i = 0; i < n; i++ ){
scanf("%d", &n2);
for( r = 0; r < n2; r++ ){
for( z = 0; z < strlen( moji1 ); z++ ){
if( z == 0 ){
tmp1 = moji1[z];
}else if( z == strlen(moji1) - 1 ){
moji1[z - 1] = moji1[z];
moji1[z] = tmp1;
}else{
moji1[z - 1] = moji1[z];
tmp2 = moji1[z];
}
}
}
}
printf("%s\n", moji1);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103445/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103445/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%n2 = alloca i32, align 4
%moji1 = alloca [201 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n2) #6
call void @llvm.lifetime.start.p0(i64 201, ptr nonnull %moji1) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(201) %moji1, i8 0, i64 201, i1 false)
%call79 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %moji1)
%0 = load i8, ptr %moji1, align 16, !tbaa !5
%cmp.not80 = icmp eq i8 %0, 45
br i1 %cmp.not80, label %for.end52, label %for.body
for.body: ; preds = %entry, %for.end49
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n)
%1 = load i32, ptr %n, align 4, !tbaa !8
%cmp475 = icmp sgt i32 %1, 0
br i1 %cmp475, label %for.body6, label %for.end49
for.body6: ; preds = %for.body, %for.inc47
%i.077 = phi i32 [ %inc48, %for.inc47 ], [ 0, %for.body ]
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n2)
%2 = load i32, ptr %n2, align 4, !tbaa !8
%cmp971 = icmp sgt i32 %2, 0
br i1 %cmp971, label %for.cond12.preheader, label %for.inc47
for.cond12.preheader: ; preds = %for.body6, %for.inc44
%r.072 = phi i32 [ %inc45, %for.inc44 ], [ 0, %for.body6 ]
%char0 = load i8, ptr %moji1, align 16
%cmp1666.not = icmp eq i8 %char0, 0
br i1 %cmp1666.not, label %for.inc44, label %for.inc.peel
for.inc.peel: ; preds = %for.cond12.preheader
%3 = load i8, ptr %moji1, align 16, !tbaa !5
%call15.peel = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %moji1) #7
%cmp16.peel = icmp ugt i64 %call15.peel, 1
br i1 %cmp16.peel, label %if.else, label %for.inc44
if.else: ; preds = %for.inc.peel, %for.inc
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 1, %for.inc.peel ]
%call1570 = phi i64 [ %call15, %for.inc ], [ %call15.peel, %for.inc.peel ]
%sub = add i64 %call1570, -1
%cmp25 = icmp eq i64 %sub, %indvars.iv
%arrayidx29 = getelementptr inbounds [201 x i8], ptr %moji1, i64 0, i64 %indvars.iv
%4 = load i8, ptr %arrayidx29, align 1, !tbaa !5
%5 = add nsw i64 %indvars.iv, -1
%arrayidx32 = getelementptr inbounds [201 x i8], ptr %moji1, i64 0, i64 %5
store i8 %4, ptr %arrayidx32, align 1, !tbaa !5
br i1 %cmp25, label %if.then27, label %for.inc
if.then27: ; preds = %if.else
store i8 %3, ptr %arrayidx29, align 1, !tbaa !5
br label %for.inc
for.inc: ; preds = %if.else, %if.then27
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%call15 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %moji1) #7
%cmp16 = icmp ugt i64 %call15, %indvars.iv.next
br i1 %cmp16, label %if.else, label %for.inc44, !llvm.loop !10
for.inc44: ; preds = %for.inc, %for.inc.peel, %for.cond12.preheader
%inc45 = add nuw nsw i32 %r.072, 1
%exitcond.not = icmp eq i32 %inc45, %2
br i1 %exitcond.not, label %for.inc47, label %for.cond12.preheader, !llvm.loop !13
for.inc47: ; preds = %for.inc44, %for.body6
%inc48 = add nuw nsw i32 %i.077, 1
%6 = load i32, ptr %n, align 4, !tbaa !8
%cmp4 = icmp slt i32 %inc48, %6
br i1 %cmp4, label %for.body6, label %for.end49, !llvm.loop !14
for.end49: ; preds = %for.inc47, %for.body
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %moji1)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %moji1)
%7 = load i8, ptr %moji1, align 16, !tbaa !5
%cmp.not = icmp eq i8 %7, 45
br i1 %cmp.not, label %for.end52, label %for.body, !llvm.loop !15
for.end52: ; preds = %for.end49, %entry
call void @llvm.lifetime.end.p0(i64 201, ptr nonnull %moji1) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n2) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind }
attributes #6 = { nounwind }
attributes #7 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11, !12}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!"llvm.loop.peeled.count", i32 1}
!13 = distinct !{!13, !11}
!14 = distinct !{!14, !11}
!15 = distinct !{!15, !11}
|
#include <stdio.h>
#include <string.h>
int main(void) {
char ch[201];
char tmp[201];
int n, i, s, len;
while(1) {
scanf("%s", &ch);
if (ch[0] == '-') break;
len = strlen(ch);
scanf("%d", &n);
for (i = 0; i < n; i++) {
scanf("%d", &s);
strcpy(tmp, ch);
strcpy(ch, tmp + s);
strcpy(ch + (len - s), tmp);
ch[len] = '\0';
}
printf("%s\n", ch);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103496/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103496/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%ch = alloca [201 x i8], align 16
%tmp = alloca [201 x i8], align 16
%n = alloca i32, align 4
%s = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 201, ptr nonnull %ch) #6
call void @llvm.lifetime.start.p0(i64 201, ptr nonnull %tmp) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s) #6
%call26 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %ch)
%0 = load i8, ptr %ch, align 16, !tbaa !5
%cmp27 = icmp eq i8 %0, 45
br i1 %cmp27, label %while.end, label %if.end
if.end: ; preds = %entry, %for.end
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %ch) #7
%conv3 = trunc i64 %call2 to i32
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n)
%1 = load i32, ptr %n, align 4, !tbaa !8
%cmp524 = icmp sgt i32 %1, 0
br i1 %cmp524, label %for.body.lr.ph, label %for.end
for.body.lr.ph: ; preds = %if.end
%sext = shl i64 %call2, 32
%idxprom = ashr exact i64 %sext, 32
%arrayidx19 = getelementptr inbounds [201 x i8], ptr %ch, i64 0, i64 %idxprom
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.body
%i.025 = phi i32 [ 0, %for.body.lr.ph ], [ %inc, %for.body ]
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %s)
%call10 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %tmp, ptr noundef nonnull dereferenceable(1) %ch) #6
%2 = load i32, ptr %s, align 4, !tbaa !8
%idx.ext = sext i32 %2 to i64
%add.ptr = getelementptr inbounds i8, ptr %tmp, i64 %idx.ext
%call13 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %ch, ptr noundef nonnull dereferenceable(1) %add.ptr) #6
%sub = sub nsw i32 %conv3, %2
%idx.ext15 = sext i32 %sub to i64
%add.ptr16 = getelementptr inbounds i8, ptr %ch, i64 %idx.ext15
%call18 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %add.ptr16, ptr noundef nonnull dereferenceable(1) %tmp) #6
store i8 0, ptr %arrayidx19, align 1, !tbaa !5
%inc = add nuw nsw i32 %i.025, 1
%3 = load i32, ptr %n, align 4, !tbaa !8
%cmp5 = icmp slt i32 %inc, %3
br i1 %cmp5, label %for.body, label %for.end, !llvm.loop !10
for.end: ; preds = %for.body, %if.end
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %ch)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %ch)
%4 = load i8, ptr %ch, align 16, !tbaa !5
%cmp = icmp eq i8 %4, 45
br i1 %cmp, label %while.end, label %if.end
while.end: ; preds = %for.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.end.p0(i64 201, ptr nonnull %tmp) #6
call void @llvm.lifetime.end.p0(i64 201, ptr nonnull %ch) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: readwrite)
declare ptr @strcpy(ptr noalias noundef returned writeonly, ptr noalias nocapture noundef readonly) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nounwind willreturn memory(argmem: readwrite) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind }
attributes #6 = { nounwind }
attributes #7 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#include <string.h>
int main(){
int m, h;
char cards[256], temp[256], result[256];
int i, j=0, len;
while(1){
scanf("%s", cards);
len=strlen(cards);
if(strcmp(cards, "-")==0&&len==1)break;
scanf("%d", &m);
for(;m>0;m--){
scanf("%d", &h);
strcpy(temp, cards);
for(i=0;i<h;i++){
cards[len-h+i]=temp[i]; }
for(i=0;i<len-h;i++){
cards[i]=temp[i+h]; } }
for(i=0;i<len;i++){
result[j++]=cards[i]; }
result[j++]='\n'; }
result[j]='\0';
printf("%s", result);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103546/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103546/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%m = alloca i32, align 4
%h = alloca i32, align 4
%cards = alloca [256 x i8], align 16
%temp = alloca [256 x i8], align 16
%result = alloca [256 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #6
call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %cards) #6
call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %temp) #6
call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %result) #6
%call79 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %cards)
%call280 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %cards) #7
%conv81 = trunc i64 %call280 to i32
%lhsv82 = load i16, ptr %cards, align 16
%.not83 = icmp eq i16 %lhsv82, 45
%cmp684 = icmp eq i32 %conv81, 1
%or.cond85 = select i1 %.not83, i1 %cmp684, i1 false
br i1 %or.cond85, label %while.end, label %if.end
if.end: ; preds = %entry, %for.end47
%conv87 = phi i32 [ %conv, %for.end47 ], [ %conv81, %entry ]
%j.086 = phi i32 [ %inc48, %for.end47 ], [ 0, %entry ]
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %m)
%.pr = load i32, ptr %m, align 4, !tbaa !5
%cmp975 = icmp sgt i32 %.pr, 0
br i1 %cmp975, label %for.body, label %for.cond36.preheader
for.cond36.preheader: ; preds = %for.inc34, %if.end
%cmp3776 = icmp sgt i32 %conv87, 0
br i1 %cmp3776, label %for.body39.preheader, label %for.end47
for.body39.preheader: ; preds = %for.cond36.preheader
%0 = sext i32 %j.086 to i64
%scevgep94 = getelementptr i8, ptr %result, i64 %0
%1 = zext i32 %conv87 to i64
call void @llvm.memcpy.p0.p0.i64(ptr align 1 %scevgep94, ptr nonnull align 16 %cards, i64 %1, i1 false), !tbaa !9
%2 = add i32 %j.086, %conv87
br label %for.end47
for.body: ; preds = %if.end, %for.inc34
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %h)
%call14 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %temp, ptr noundef nonnull dereferenceable(1) %cards) #6
%3 = load i32, ptr %h, align 4, !tbaa !5
%cmp1671 = icmp sgt i32 %3, 0
br i1 %cmp1671, label %iter.check, label %for.cond21.preheader
iter.check: ; preds = %for.body
%wide.trip.count = zext i32 %3 to i64
%min.iters.check = icmp ult i32 %3, 8
br i1 %min.iters.check, label %for.body18.preheader, label %vector.scevcheck
vector.scevcheck: ; preds = %iter.check
%4 = add nsw i64 %wide.trip.count, -1
%5 = sub i32 %conv87, %3
%6 = trunc i64 %4 to i32
%7 = add i32 %5, %6
%8 = icmp slt i32 %7, %5
%9 = icmp ugt i64 %4, 4294967295
%10 = or i1 %8, %9
br i1 %10, label %for.body18.preheader, label %vector.main.loop.iter.check
vector.main.loop.iter.check: ; preds = %vector.scevcheck
%min.iters.check104 = icmp ult i32 %3, 32
br i1 %min.iters.check104, label %vec.epilog.ph, label %vector.ph
vector.ph: ; preds = %vector.main.loop.iter.check
%n.vec = and i64 %wide.trip.count, 4294967264
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%offset.idx = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%11 = trunc i64 %offset.idx to i32
%12 = getelementptr inbounds [256 x i8], ptr %temp, i64 0, i64 %offset.idx
%wide.load = load <16 x i8>, ptr %12, align 16, !tbaa !9
%13 = getelementptr inbounds i8, ptr %12, i64 16
%wide.load105 = load <16 x i8>, ptr %13, align 16, !tbaa !9
%14 = add i32 %conv87, %11
%15 = sub i32 %14, %3
%16 = sext i32 %15 to i64
%17 = getelementptr inbounds [256 x i8], ptr %cards, i64 0, i64 %16
store <16 x i8> %wide.load, ptr %17, align 1, !tbaa !9
%18 = getelementptr inbounds i8, ptr %17, i64 16
store <16 x i8> %wide.load105, ptr %18, align 1, !tbaa !9
%index.next = add nuw i64 %offset.idx, 32
%19 = icmp eq i64 %index.next, %n.vec
br i1 %19, label %middle.block, label %vector.body, !llvm.loop !10
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.cond21.preheader, label %vec.epilog.iter.check
vec.epilog.iter.check: ; preds = %middle.block
%n.vec.remaining = and i64 %wide.trip.count, 24
%min.epilog.iters.check = icmp eq i64 %n.vec.remaining, 0
br i1 %min.epilog.iters.check, label %for.body18.preheader, label %vec.epilog.ph
vec.epilog.ph: ; preds = %vector.main.loop.iter.check, %vec.epilog.iter.check
%vec.epilog.resume.val = phi i64 [ %n.vec, %vec.epilog.iter.check ], [ 0, %vector.main.loop.iter.check ]
%n.vec107 = and i64 %wide.trip.count, 4294967288
br label %vec.epilog.vector.body
vec.epilog.vector.body: ; preds = %vec.epilog.vector.body, %vec.epilog.ph
%offset.idx109 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next111, %vec.epilog.vector.body ]
%20 = trunc i64 %offset.idx109 to i32
%21 = getelementptr inbounds [256 x i8], ptr %temp, i64 0, i64 %offset.idx109
%wide.load110 = load <8 x i8>, ptr %21, align 8, !tbaa !9
%22 = add i32 %conv87, %20
%23 = sub i32 %22, %3
%24 = sext i32 %23 to i64
%25 = getelementptr inbounds [256 x i8], ptr %cards, i64 0, i64 %24
store <8 x i8> %wide.load110, ptr %25, align 1, !tbaa !9
%index.next111 = add nuw i64 %offset.idx109, 8
%26 = icmp eq i64 %index.next111, %n.vec107
br i1 %26, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !14
vec.epilog.middle.block: ; preds = %vec.epilog.vector.body
%cmp.n108 = icmp eq i64 %n.vec107, %wide.trip.count
br i1 %cmp.n108, label %for.cond21.preheader, label %for.body18.preheader
for.body18.preheader: ; preds = %vector.scevcheck, %iter.check, %vec.epilog.iter.check, %vec.epilog.middle.block
%indvars.iv.ph = phi i64 [ 0, %iter.check ], [ 0, %vector.scevcheck ], [ %n.vec, %vec.epilog.iter.check ], [ %n.vec107, %vec.epilog.middle.block ]
%xtraiter = and i64 %wide.trip.count, 1
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body18.prol.loopexit, label %for.body18.prol
for.body18.prol: ; preds = %for.body18.preheader
%arrayidx.prol = getelementptr inbounds [256 x i8], ptr %temp, i64 0, i64 %indvars.iv.ph
%27 = load i8, ptr %arrayidx.prol, align 8, !tbaa !9
%28 = trunc i64 %indvars.iv.ph to i32
%sub.prol = add i32 %conv87, %28
%add.prol = sub i32 %sub.prol, %3
%idxprom19.prol = sext i32 %add.prol to i64
%arrayidx20.prol = getelementptr inbounds [256 x i8], ptr %cards, i64 0, i64 %idxprom19.prol
store i8 %27, ptr %arrayidx20.prol, align 1, !tbaa !9
%indvars.iv.next.prol = or i64 %indvars.iv.ph, 1
br label %for.body18.prol.loopexit
for.body18.prol.loopexit: ; preds = %for.body18.prol, %for.body18.preheader
%indvars.iv.unr = phi i64 [ %indvars.iv.ph, %for.body18.preheader ], [ %indvars.iv.next.prol, %for.body18.prol ]
%29 = sub nsw i64 0, %wide.trip.count
%30 = xor i64 %indvars.iv.ph, %29
%31 = icmp eq i64 %30, -1
br i1 %31, label %for.cond21.preheader, label %for.body18
for.cond21.preheader: ; preds = %for.body18.prol.loopexit, %for.body18, %middle.block, %vec.epilog.middle.block, %for.body
%cmp2373 = icmp sgt i32 %conv87, %3
br i1 %cmp2373, label %for.body25.preheader, label %for.inc34
for.body25.preheader: ; preds = %for.cond21.preheader
%32 = sext i32 %3 to i64
%scevgep = getelementptr i8, ptr %temp, i64 %32
%33 = xor i32 %3, -1
%34 = add i32 %conv87, %33
%35 = zext i32 %34 to i64
%36 = add nuw nsw i64 %35, 1
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(1) %cards, ptr noundef nonnull align 1 dereferenceable(1) %scevgep, i64 %36, i1 false), !tbaa !9
br label %for.inc34
for.body18: ; preds = %for.body18.prol.loopexit, %for.body18
%indvars.iv = phi i64 [ %indvars.iv.next.1, %for.body18 ], [ %indvars.iv.unr, %for.body18.prol.loopexit ]
%arrayidx = getelementptr inbounds [256 x i8], ptr %temp, i64 0, i64 %indvars.iv
%37 = load i8, ptr %arrayidx, align 1, !tbaa !9
%38 = trunc i64 %indvars.iv to i32
%sub = add i32 %conv87, %38
%add = sub i32 %sub, %3
%idxprom19 = sext i32 %add to i64
%arrayidx20 = getelementptr inbounds [256 x i8], ptr %cards, i64 0, i64 %idxprom19
store i8 %37, ptr %arrayidx20, align 1, !tbaa !9
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [256 x i8], ptr %temp, i64 0, i64 %indvars.iv.next
%39 = load i8, ptr %arrayidx.1, align 1, !tbaa !9
%40 = trunc i64 %indvars.iv.next to i32
%sub.1 = add i32 %conv87, %40
%add.1 = sub i32 %sub.1, %3
%idxprom19.1 = sext i32 %add.1 to i64
%arrayidx20.1 = getelementptr inbounds [256 x i8], ptr %cards, i64 0, i64 %idxprom19.1
store i8 %39, ptr %arrayidx20.1, align 1, !tbaa !9
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%exitcond.not.1 = icmp eq i64 %indvars.iv.next.1, %wide.trip.count
br i1 %exitcond.not.1, label %for.cond21.preheader, label %for.body18, !llvm.loop !15
for.inc34: ; preds = %for.body25.preheader, %for.cond21.preheader
%41 = load i32, ptr %m, align 4, !tbaa !5
%dec = add nsw i32 %41, -1
store i32 %dec, ptr %m, align 4, !tbaa !5
%cmp9 = icmp sgt i32 %41, 1
br i1 %cmp9, label %for.body, label %for.cond36.preheader, !llvm.loop !16
for.end47: ; preds = %for.body39.preheader, %for.cond36.preheader
%j.1.lcssa = phi i32 [ %j.086, %for.cond36.preheader ], [ %2, %for.body39.preheader ]
%inc48 = add nsw i32 %j.1.lcssa, 1
%idxprom49 = sext i32 %j.1.lcssa to i64
%arrayidx50 = getelementptr inbounds [256 x i8], ptr %result, i64 0, i64 %idxprom49
store i8 10, ptr %arrayidx50, align 1, !tbaa !9
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %cards)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %cards) #7
%conv = trunc i64 %call2 to i32
%lhsv = load i16, ptr %cards, align 16
%.not = icmp eq i16 %lhsv, 45
%cmp6 = icmp eq i32 %conv, 1
%or.cond = select i1 %.not, i1 %cmp6, i1 false
br i1 %or.cond, label %while.end.loopexit, label %if.end
while.end.loopexit: ; preds = %for.end47
%42 = sext i32 %inc48 to i64
br label %while.end
while.end: ; preds = %while.end.loopexit, %entry
%j.0.lcssa = phi i64 [ 0, %entry ], [ %42, %while.end.loopexit ]
%arrayidx52 = getelementptr inbounds [256 x i8], ptr %result, i64 0, i64 %j.0.lcssa
store i8 0, ptr %arrayidx52, align 1, !tbaa !9
%call54 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, ptr noundef nonnull %result)
call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %result) #6
call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %temp) #6
call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %cards) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: readwrite)
declare ptr @strcpy(ptr noalias noundef returned writeonly, ptr noalias nocapture noundef readonly) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nounwind willreturn memory(argmem: readwrite) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #6 = { nounwind }
attributes #7 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11, !12, !13}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!"llvm.loop.isvectorized", i32 1}
!13 = !{!"llvm.loop.unroll.runtime.disable"}
!14 = distinct !{!14, !11, !12, !13}
!15 = distinct !{!15, !11, !12}
!16 = distinct !{!16, !11}
|
#include <stdio.h>
#include <stdlib.h>
int main(void) {
int n, k;
scanf("%d %d", &n, &k);
printf("%d\n", 2*n + 1 + (((n-k) < k-1) ? (n-k) : k - 1) + n - 1);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_10359/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_10359/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = load i32, ptr %k, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
%sub1 = add nsw i32 %1, -1
%sub.sub1 = call i32 @llvm.smin.i32(i32 %sub, i32 %sub1)
%add5 = mul i32 %0, 3
%sub6 = add i32 %add5, %sub.sub1
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub6)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <string.h>
int main() {
char s[205];
char nd[] = "-";
int n, t1, cnt;
while (1) {
scanf("%s", s);
if (strcmp(s, nd) == 0) break;
scanf("%d", &n);
cnt = 0;
while (n--) {
scanf("%d", &t1);
cnt += t1;
}
// printf("%d\n", cnt);
cnt %= strlen(s);
// printf("%d\n", cnt);
printf("%s", s + cnt);
s[cnt] = '\0';
printf("%s\n", s);
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103632/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103632/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [205 x i8], align 16
%n = alloca i32, align 4
%t1 = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 205, ptr nonnull %s) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t1) #5
%call23 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%lhsv24 = load i16, ptr %s, align 16
%.not25 = icmp eq i16 %lhsv24, 45
br i1 %.not25, label %while.end15, label %if.end
if.end: ; preds = %entry, %while.end
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%dec20 = add nsw i32 %0, -1
store i32 %dec20, ptr %n, align 4, !tbaa !5
%tobool.not21 = icmp eq i32 %0, 0
br i1 %tobool.not21, label %while.end, label %while.body6
while.body6: ; preds = %if.end, %while.body6
%cnt.022 = phi i32 [ %add, %while.body6 ], [ 0, %if.end ]
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %t1)
%1 = load i32, ptr %t1, align 4, !tbaa !5
%add = add nsw i32 %1, %cnt.022
%2 = load i32, ptr %n, align 4, !tbaa !5
%dec = add nsw i32 %2, -1
store i32 %dec, ptr %n, align 4, !tbaa !5
%tobool.not = icmp eq i32 %2, 0
br i1 %tobool.not, label %while.end, label %while.body6, !llvm.loop !9
while.end: ; preds = %while.body6, %if.end
%cnt.0.lcssa = phi i32 [ 0, %if.end ], [ %add, %while.body6 ]
%call9 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %s) #6
%conv = sext i32 %cnt.0.lcssa to i64
%rem = urem i64 %conv, %call9
%sext = shl i64 %rem, 32
%idx.ext = ashr exact i64 %sext, 32
%add.ptr = getelementptr inbounds i8, ptr %s, i64 %idx.ext
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, ptr noundef nonnull %add.ptr)
store i8 0, ptr %add.ptr, align 1, !tbaa !11
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %s)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%lhsv = load i16, ptr %s, align 16
%.not = icmp eq i16 %lhsv, 45
br i1 %.not, label %while.end15, label %if.end
while.end15: ; preds = %while.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t1) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.end.p0(i64 205, ptr nonnull %s) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!7, !7, i64 0}
|
#include<stdio.h>
#include<string.h>
int main(void){
int m,i,h,len;
int count=0;
char str[404],inc[203];
while(1){
scanf("%s",str);
if(str[0]=='-'){
break;
}
scanf("%d",&m);
for(i=0;i<m;i++){
scanf("%d",&h);
count+=h;
}
len=strlen(str);
count%=len;
strcpy(inc,str);
strcat(str,inc);
strncpy(inc,str+count,len);
printf("%s\n",inc);
count=0;
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103683/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103683/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%m = alloca i32, align 4
%h = alloca i32, align 4
%str = alloca [404 x i8], align 16
%inc = alloca [203 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #6
call void @llvm.lifetime.start.p0(i64 404, ptr nonnull %str) #6
call void @llvm.lifetime.start.p0(i64 203, ptr nonnull %inc) #6
%call29 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str)
%0 = load i8, ptr %str, align 16, !tbaa !5
%cmp30 = icmp eq i8 %0, 45
br i1 %cmp30, label %while.end, label %if.end
if.end: ; preds = %entry, %for.end
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %m)
%1 = load i32, ptr %m, align 4, !tbaa !8
%cmp326 = icmp sgt i32 %1, 0
br i1 %cmp326, label %for.body, label %for.end
for.body: ; preds = %if.end, %for.body
%count.128 = phi i32 [ %add, %for.body ], [ 0, %if.end ]
%i.027 = phi i32 [ %inc6, %for.body ], [ 0, %if.end ]
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %h)
%2 = load i32, ptr %h, align 4, !tbaa !8
%add = add nsw i32 %2, %count.128
%inc6 = add nuw nsw i32 %i.027, 1
%3 = load i32, ptr %m, align 4, !tbaa !8
%cmp3 = icmp slt i32 %inc6, %3
br i1 %cmp3, label %for.body, label %for.end, !llvm.loop !10
for.end: ; preds = %for.body, %if.end
%count.1.lcssa = phi i32 [ 0, %if.end ], [ %add, %for.body ]
%call8 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %str) #7
%conv9 = trunc i64 %call8 to i32
%rem = srem i32 %count.1.lcssa, %conv9
%call12 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %inc, ptr noundef nonnull dereferenceable(1) %str) #6
%call15 = call ptr @strcat(ptr noundef nonnull dereferenceable(1) %str, ptr noundef nonnull dereferenceable(1) %inc) #6
%idx.ext = sext i32 %rem to i64
%add.ptr = getelementptr inbounds i8, ptr %str, i64 %idx.ext
%sext = shl i64 %call8, 32
%conv18 = ashr exact i64 %sext, 32
%call19 = call ptr @strncpy(ptr noundef nonnull %inc, ptr noundef nonnull %add.ptr, i64 noundef %conv18) #6
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %inc)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str)
%4 = load i8, ptr %str, align 16, !tbaa !5
%cmp = icmp eq i8 %4, 45
br i1 %cmp, label %while.end, label %if.end
while.end: ; preds = %for.end, %entry
call void @llvm.lifetime.end.p0(i64 203, ptr nonnull %inc) #6
call void @llvm.lifetime.end.p0(i64 404, ptr nonnull %str) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: readwrite)
declare ptr @strcpy(ptr noalias noundef returned writeonly, ptr noalias nocapture noundef readonly) local_unnamed_addr #4
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: readwrite)
declare ptr @strcat(ptr noalias noundef returned, ptr noalias nocapture noundef readonly) local_unnamed_addr #4
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: readwrite)
declare ptr @strncpy(ptr noalias noundef returned writeonly, ptr noalias nocapture noundef readonly, i64 noundef) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nounwind willreturn memory(argmem: readwrite) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind }
attributes #6 = { nounwind }
attributes #7 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main(void) {
char in[201], tmp[201];
int m, n, i, j;
while (1) {
scanf("%200s ", in);
if (in[0] == '-')
break;
scanf("%d ", &m);
while (m--) {
scanf("%d ", &n);
for (i = 0; in[i+n] != '\0'; i++) {
tmp[i] = in[i+n];
}
for (j = 0; j < n; j++) {
tmp[i+j] = in[j];
}
tmp[i+j] = '\0';
for (i = 0; tmp[i] != '\0'; i++) {
in[i] = tmp[i];
}
}
puts(in);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103726/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103726/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%200s \00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d \00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%in = alloca [201 x i8], align 16
%tmp = alloca [201 x i8], align 16
%m = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 201, ptr nonnull %in) #4
call void @llvm.lifetime.start.p0(i64 201, ptr nonnull %tmp) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call73 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %in)
%0 = load i8, ptr %in, align 16, !tbaa !5
%cmp74 = icmp eq i8 %0, 45
br i1 %cmp74, label %while.end46, label %if.end
if.end: ; preds = %entry, %while.end
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %m)
%1 = load i32, ptr %m, align 4, !tbaa !8
%dec71 = add nsw i32 %1, -1
store i32 %dec71, ptr %m, align 4, !tbaa !8
%tobool.not72 = icmp eq i32 %1, 0
br i1 %tobool.not72, label %while.end, label %while.body4
while.cond3.loopexit: ; preds = %for.body36, %for.end26
%2 = load i32, ptr %m, align 4, !tbaa !8
%dec = add nsw i32 %2, -1
store i32 %dec, ptr %m, align 4, !tbaa !8
%tobool.not = icmp eq i32 %2, 0
br i1 %tobool.not, label %while.end, label %while.body4, !llvm.loop !10
while.body4: ; preds = %if.end, %while.cond3.loopexit
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n)
%3 = load i32, ptr %n, align 4, !tbaa !8
%idxprom60 = sext i32 %3 to i64
%arrayidx661 = getelementptr inbounds [201 x i8], ptr %in, i64 0, i64 %idxprom60
%4 = load i8, ptr %arrayidx661, align 1, !tbaa !5
%cmp8.not62 = icmp eq i8 %4, 0
br i1 %cmp8.not62, label %for.cond15.preheader, label %for.body
for.cond15.preheader.loopexit: ; preds = %for.body
%5 = trunc i64 %indvars.iv.next to i32
br label %for.cond15.preheader
for.cond15.preheader: ; preds = %for.cond15.preheader.loopexit, %while.body4
%i.0.lcssa = phi i32 [ 0, %while.body4 ], [ %5, %for.cond15.preheader.loopexit ]
%cmp1665 = icmp sgt i32 %3, 0
br i1 %cmp1665, label %for.body18.preheader, label %for.end26
for.body18.preheader: ; preds = %for.cond15.preheader
%6 = zext i32 %i.0.lcssa to i64
%scevgep = getelementptr i8, ptr %tmp, i64 %6
%7 = zext i32 %3 to i64
call void @llvm.memcpy.p0.p0.i64(ptr align 1 %scevgep, ptr nonnull align 16 %in, i64 %7, i1 false), !tbaa !5
br label %for.end26
for.body: ; preds = %while.body4, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %while.body4 ]
%8 = phi i8 [ %10, %for.body ], [ %4, %while.body4 ]
%arrayidx14 = getelementptr inbounds [201 x i8], ptr %tmp, i64 0, i64 %indvars.iv
store i8 %8, ptr %arrayidx14, align 1, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%9 = add nsw i64 %indvars.iv.next, %idxprom60
%arrayidx6 = getelementptr inbounds [201 x i8], ptr %in, i64 0, i64 %9
%10 = load i8, ptr %arrayidx6, align 1, !tbaa !5
%cmp8.not = icmp eq i8 %10, 0
br i1 %cmp8.not, label %for.cond15.preheader.loopexit, label %for.body, !llvm.loop !12
for.end26: ; preds = %for.body18.preheader, %for.cond15.preheader
%j.0.lcssa = phi i32 [ 0, %for.cond15.preheader ], [ %3, %for.body18.preheader ]
%add27 = add nuw nsw i32 %j.0.lcssa, %i.0.lcssa
%idxprom28 = zext i32 %add27 to i64
%arrayidx29 = getelementptr inbounds [201 x i8], ptr %tmp, i64 0, i64 %idxprom28
store i8 0, ptr %arrayidx29, align 1, !tbaa !5
%11 = load i8, ptr %tmp, align 16, !tbaa !5
%cmp34.not68 = icmp eq i8 %11, 0
br i1 %cmp34.not68, label %while.cond3.loopexit, label %for.body36
for.body36: ; preds = %for.end26, %for.body36
%indvars.iv80 = phi i64 [ %indvars.iv.next81, %for.body36 ], [ 0, %for.end26 ]
%12 = phi i8 [ %13, %for.body36 ], [ %11, %for.end26 ]
%arrayidx40 = getelementptr inbounds [201 x i8], ptr %in, i64 0, i64 %indvars.iv80
store i8 %12, ptr %arrayidx40, align 1, !tbaa !5
%indvars.iv.next81 = add nuw nsw i64 %indvars.iv80, 1
%arrayidx32 = getelementptr inbounds [201 x i8], ptr %tmp, i64 0, i64 %indvars.iv.next81
%13 = load i8, ptr %arrayidx32, align 1, !tbaa !5
%cmp34.not = icmp eq i8 %13, 0
br i1 %cmp34.not, label %while.cond3.loopexit, label %for.body36, !llvm.loop !13
while.end: ; preds = %while.cond3.loopexit, %if.end
%call45 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %in)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %in)
%14 = load i8, ptr %in, align 16, !tbaa !5
%cmp = icmp eq i8 %14, 45
br i1 %cmp, label %while.end46, label %if.end
while.end46: ; preds = %while.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.end.p0(i64 201, ptr nonnull %tmp) #4
call void @llvm.lifetime.end.p0(i64 201, ptr nonnull %in) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
!13 = distinct !{!13, !11}
|
#include <stdio.h>
int main()
{
int n;
scanf("%d\n",&n);
int l[n];
int r[n];
for(int i=0;i<n;i++)
{
scanf("%d %d\n",&l[i],&r[i]);
}
int k;
scanf("%d",&k);
int flag=0;
for(int i=0;i<n;i++)
{
if(k>r[i])
flag++;
else
break;
}
printf("%d",n-flag);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_10377/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_10377/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%d %d\0A\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %n, align 4, !tbaa !5
%4 = zext i32 %3 to i64
%vla1 = alloca i32, i64 %4, align 16
%cmp25 = icmp sgt i32 %3, 0
br i1 %cmp25, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %k)
%5 = load i32, ptr %n, align 4, !tbaa !5
%cmp827 = icmp sgt i32 %5, 0
br i1 %cmp827, label %for.body10.lr.ph, label %cleanup
for.body10.lr.ph: ; preds = %for.cond.cleanup
%6 = load i32, ptr %k, align 4, !tbaa !5
%wide.trip.count = zext i32 %5 to i64
br label %for.body10
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%arrayidx3 = getelementptr inbounds i32, ptr %vla1, i64 %indvars.iv
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx3)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%7 = load i32, ptr %n, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp = icmp slt i64 %indvars.iv.next, %8
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !9
for.body10: ; preds = %for.body10.lr.ph, %if.then
%indvars.iv34 = phi i64 [ 0, %for.body10.lr.ph ], [ %indvars.iv.next35, %if.then ]
%arrayidx12 = getelementptr inbounds i32, ptr %vla1, i64 %indvars.iv34
%9 = load i32, ptr %arrayidx12, align 4, !tbaa !5
%cmp13 = icmp sgt i32 %6, %9
br i1 %cmp13, label %if.then, label %cleanup.loopexit.split.loop.exit
if.then: ; preds = %for.body10
%indvars.iv.next35 = add nuw nsw i64 %indvars.iv34, 1
%exitcond.not = icmp eq i64 %indvars.iv.next35, %wide.trip.count
br i1 %exitcond.not, label %cleanup, label %for.body10, !llvm.loop !11
cleanup.loopexit.split.loop.exit: ; preds = %for.body10
%indvars38.le = trunc i64 %indvars.iv34 to i32
br label %cleanup
cleanup: ; preds = %if.then, %cleanup.loopexit.split.loop.exit, %for.cond.cleanup
%flag.0.lcssa = phi i32 [ 0, %for.cond.cleanup ], [ %indvars38.le, %cleanup.loopexit.split.loop.exit ], [ %5, %if.then ]
%sub = sub nsw i32 %5, %flag.0.lcssa
%call18 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %sub)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
//set many funcs template
//Ver.20190820
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<stdbool.h>
#include<time.h>
#include<assert.h>
#define inf 1072114514
#define llinf 4154118101919364364
#define mod 1000000007
#define pi 3.1415926535897932384
int max(int a,int b){if(a>b){return a;}return b;}
int min(int a,int b){if(a<b){return a;}return b;}
int zt(int a,int b){return max(a,b)-min(a,b);}
int round(int a,int b){if((a%b)*2 >= b){return (a/b)+1;}return a/b;}
int ceil(int a,int b){if(a%b==0){return a/b;}return (a/b)+1;}
int gcd(int a,int b){int c;while(b!=0){c=a%b;a=b;b=c;}return a;}
int lcm(int a,int b){int c=gcd(a,b);a/=c;return a*b;}
int nCr(int a,int b){int i,r=1;for(i=1;i<=b;i++){r*=(a+1-i);r/=i;}return r;}
int nHr(int a,int b){return nCr(a+b-1,b);}
int fact(int a){int i,r=1;for(i=1;i<=a;i++){r*=i;}return r;}
int pow(int a,int b){int i,r=1;for(i=1;i<=b;i++){r*=a;}return r;}
int dsum(int x){int r=0;while(x){r+=(x%10);x/=10;}return r;}
int dsumb(int x,int b){int r=0;while(x){r+=(x%b);x/=b;}return r;}
int sankaku(int x){return ((1+x)*x)/2;}
void swap(int *a,int *b){int c;c=(*a);(*a)=(*b);(*b)=c;}
long long llmax(long long a,long long b){if(a>b){return a;}return b;}
long long llmin(long long a,long long b){if(a<b){return a;}return b;}
long long llzt(long long a,long long b){return llmax(a,b)-llmin(a,b);}
long long llround(long long a,long long b){if((a%b)*2 >= b){return (a/b)+1;}return a/b;}
long long llceil(long long a,long long b){if(a%b==0){return a/b;}return (a/b)+1;}
long long llgcd(long long a,long long b){long long c;while(b!=0){c=a%b;a=b;b=c;}return a;}
long long lllcm(long long a,long long b){long long c=llgcd(a,b);a/=c;return a*b;}
long long llnCr(long long a,long long b){long long i,r=1;for(i=1;i<=b;i++){r*=(a+1-i);r/=i;}return r;}
long long llnHr(long long a,long long b){return llnCr(a+b-1,b);}
long long llfact(long long a){long long i,r=1;for(i=1;i<=a;i++){r*=i;}return r;}
long long llpow(long long a,long long b){long long i,r=1;for(i=1;i<=b;i++){r*=a;}return r;}
long long lldsum(long long x){long long r=0;while(x){r+=(x%10);x/=10;}return r;}
long long lldsumb(long long x,long long b){long long r=0;while(x){r+=(x%b);x/=b;}return r;}
long long llsankaku(long long x){return ((1+x)*x)/2;}
void llswap(long long *a,long long *b){long long c;c=(*a);(*a)=(*b);(*b)=c;}
double dbmax(double a,double b){if(a>b){return a;}return b;}
double dbmin(double a,double b){if(a<b){return a;}return b;}
double dbzt(double a,double b){return dbmax(a,b)-dbmin(a,b);}
void dbswap(double *a,double *b){double c;c=(*a);(*a)=(*b);(*b)=c;}
void chswap(char *a,char *b){char c;c=(*a);(*a)=(*b);(*b)=c;}
int sortfncsj(const void *a,const void *b){if(*(int *)a>*(int *)b){return 1;}if(*(int *)a==*(int *)b){return 0;}return -1;}
int sortfnckj(const void *a,const void *b){if(*(int *)a<*(int *)b){return 1;}if(*(int *)a==*(int *)b){return 0;}return -1;}
int llsortfncsj(const void *a,const void *b){if(*(long long *)a>*(long long *)b){return 1;}if(*(long long *)a==*(long long *)b){return 0;}return -1;}
int llsortfnckj(const void *a,const void *b){if(*(long long *)a<*(long long *)b){return 1;}if(*(long long *)a==*(long long *)b){return 0;}return -1;}
int dbsortfncsj(const void *a,const void *b){if(*(double *)a>*(double *)b){return 1;}if(*(double *)a==*(double *)b){return 0;}return -1;}
int dbsortfnckj(const void *a,const void *b){if(*(double *)a<*(double *)b){return 1;}if(*(double *)a==*(double *)b){return 0;}return -1;}
int strsortfncsj(const void *a,const void *b){return strcmp((char *)a,(char *)b);}
int strsortfnckj(const void *a,const void *b){return strcmp((char *)b,(char *)a);}
int chsortfncsj(const void *a,const void *b){if(*(char *)a>*(char *)b){return 1;}if(*(char *)a==*(char *)b){return 0;}return -1;}
int chsortfnckj(const void *a,const void *b){if(*(char *)a<*(char *)b){return 1;}if(*(char *)a==*(char *)b){return 0;}return -1;}
void shuffledget(int x[],int n){
int i,b[524288],p,c;
for(i=0;i<n;i++){
b[i]=i;
}
for(i=n;i>=1;i--){
p=rand()%i;
c=b[i-1];b[i-1]=b[p];b[p]=c;
}
for(i=0;i<n;i++){
scanf("%d",&x[b[i]]);
}
}
int dx4[4]={1,-1,0,0};
int dy4[4]={0,0,1,-1};
int dx8[8]={-1,-1,-1,0,0,1,1,1};
int dy8[8]={-1,0,1,-1,1,-1,0,1};
int search(int x,int a[],int n){
int st=0,fi=n-1,te;
while(st<=fi){
te=(st+fi)/2;
if(a[te]<x){st=te+1;}else{fi=te-1;}
}
return st;
}
void prarr(int arr[],int n){
int i;
for(i=0;i<n;i++){
if(i){printf(" ");}
printf("%d",arr[i]);
}
printf("\n");
return;
}
void getperm(int a[],int n){
int i,p;
for(i=0;i<n;i++){
a[i]=i;
}
for(i=n-1;i>=1;i--){
p=rand()%(i+1);
swap(&a[p],&a[i]);
}
}
typedef struct{
int val;
int node;
}sd;
int sdsortfnc(const void *a,const void *b){
if(((sd*)a)->val < ((sd*)b)->val){return -1;}
if(((sd*)a)->val > ((sd*)b)->val){return 1;}
return 0;
}
void coordinate_comp(int a[],int n){
int i,c=0;
sd dat[524288];
for(i=0;i<n;i++){
dat[i].val=a[i];
dat[i].node=i;
}
qsort(dat,n,sizeof(dat[0]),sdsortfnc);
a[dat[0].node]=c;
for(i=1;i<n;i++){
if(dat[i-1].val!=dat[i].val){c++;}
a[dat[i].node]=c;
}
}
long long power(long long a,long long b){
long long x=1,y=a;
while(b>0){
if(b&1ll){
x=(x*y)%mod;
}
y=(y*y)%mod;
b>>=1;
}
return x%mod;
}
long long modular_inverse(long long n){
return power(n,mod-2);
}
long long factorial[524288];
long long invfact[524288];
void cfact(){
long long i;
factorial[0]=1;
factorial[1]=1;
for(i=2;i<524288;i++){
factorial[i]=factorial[i-1]*i;
factorial[i]%=mod;
}
invfact[524287]=modular_inverse(factorial[524287]);
for(i=524286;i>=0;i--){
invfact[i]=invfact[i+1]*(i+1);
invfact[i]%=mod;
}
}
long long calcnCr(long long n,long long k){
return (factorial[n]*((invfact[k]*invfact[n-k])%mod))%mod;
}
int main(void){
cfact();
long long i,j,n,m,k,a[524288],b,c,h,w,r=0,l,t;
long long rw[524288]={0};
scanf("%lld%lld",&n,&k);
for(i=1;i<=n;i++){
scanf("%lld",&a[i]);
}
qsort(&a[1],n,sizeof(long long),llsortfncsj);
for(i=1;i<=n;i++){
rw[i]=rw[i-1]+a[i];
}
if(k==1){printf("0\n");return 0;}
for(i=k;i<=n;i++){
w=n-i+1;
t=(mod*3ll);
t+=(rw[n]-rw[n-w])-rw[w];
t%=mod;
t*=calcnCr(i-2,k-2);t%=mod;
r+=t;r%=mod;
}
printf("%lld\n",r);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103834/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103834/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct.sd = type { i32, i32 }
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@dx4 = dso_local local_unnamed_addr global [4 x i32] [i32 1, i32 -1, i32 0, i32 0], align 16
@dy4 = dso_local local_unnamed_addr global [4 x i32] [i32 0, i32 0, i32 1, i32 -1], align 16
@dx8 = dso_local local_unnamed_addr global [8 x i32] [i32 -1, i32 -1, i32 -1, i32 0, i32 0, i32 1, i32 1, i32 1], align 16
@dy8 = dso_local local_unnamed_addr global [8 x i32] [i32 -1, i32 0, i32 1, i32 -1, i32 1, i32 -1, i32 0, i32 1], align 16
@factorial = dso_local local_unnamed_addr global [524288 x i64] zeroinitializer, align 16
@invfact = dso_local local_unnamed_addr global [524288 x i64] zeroinitializer, align 16
@.str.3 = private unnamed_addr constant [9 x i8] c"%lld%lld\00", align 1
@.str.4 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@.str.6 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
@str = private unnamed_addr constant [2 x i8] c"0\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @max(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%a.b = tail call i32 @llvm.smax.i32(i32 %a, i32 %b)
ret i32 %a.b
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%a.b = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %a.b
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @zt(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%sub5 = sub nsw i32 %a, %b
%sub = tail call i32 @llvm.abs.i32(i32 %sub5, i1 true)
ret i32 %sub
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @round(i32 noundef %a, i32 noundef %b) local_unnamed_addr #1 {
entry:
%rem = srem i32 %a, %b
%mul = shl nsw i32 %rem, 1
%cmp.not = icmp sge i32 %mul, %b
%div1 = sdiv i32 %a, %b
%add = zext i1 %cmp.not to i32
%retval.0 = add nsw i32 %div1, %add
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @ceil(i32 noundef %a, i32 noundef %b) local_unnamed_addr #1 {
entry:
%rem = srem i32 %a, %b
%cmp = icmp ne i32 %rem, 0
%div = sdiv i32 %a, %b
%add = zext i1 %cmp to i32
%retval.0 = add nsw i32 %div, %add
ret i32 %retval.0
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @gcd(i32 noundef %a, i32 noundef %b) local_unnamed_addr #2 {
entry:
%cmp.not4 = icmp eq i32 %b, 0
br i1 %cmp.not4, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%a.addr.06 = phi i32 [ %b.addr.05, %while.body ], [ %a, %entry ]
%b.addr.05 = phi i32 [ %rem, %while.body ], [ %b, %entry ]
%rem = srem i32 %a.addr.06, %b.addr.05
%cmp.not = icmp eq i32 %rem, 0
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !5
while.end: ; preds = %while.body, %entry
%a.addr.0.lcssa = phi i32 [ %a, %entry ], [ %b.addr.05, %while.body ]
ret i32 %a.addr.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @lcm(i32 noundef %a, i32 noundef %b) local_unnamed_addr #2 {
entry:
%cmp.not4.i = icmp eq i32 %b, 0
br i1 %cmp.not4.i, label %gcd.exit, label %while.body.i
while.body.i: ; preds = %entry, %while.body.i
%a.addr.06.i = phi i32 [ %b.addr.05.i, %while.body.i ], [ %a, %entry ]
%b.addr.05.i = phi i32 [ %rem.i, %while.body.i ], [ %b, %entry ]
%rem.i = srem i32 %a.addr.06.i, %b.addr.05.i
%cmp.not.i = icmp eq i32 %rem.i, 0
br i1 %cmp.not.i, label %gcd.exit, label %while.body.i, !llvm.loop !5
gcd.exit: ; preds = %while.body.i, %entry
%a.addr.0.lcssa.i = phi i32 [ %a, %entry ], [ %b.addr.05.i, %while.body.i ]
%div = sdiv i32 %a, %a.addr.0.lcssa.i
%mul = mul nsw i32 %div, %b
ret i32 %mul
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @nCr(i32 noundef %a, i32 noundef %b) local_unnamed_addr #2 {
entry:
%cmp.not6 = icmp slt i32 %b, 1
br i1 %cmp.not6, label %for.end, label %for.body.lr.ph
for.body.lr.ph: ; preds = %entry
%add = add nsw i32 %a, 1
%xtraiter = and i32 %b, 1
%0 = icmp eq i32 %b, 1
br i1 %0, label %for.end.loopexit.unr-lcssa, label %for.body.lr.ph.new
for.body.lr.ph.new: ; preds = %for.body.lr.ph
%unroll_iter = and i32 %b, -2
br label %for.body
for.body: ; preds = %for.body, %for.body.lr.ph.new
%r.08 = phi i32 [ 1, %for.body.lr.ph.new ], [ %div.1, %for.body ]
%i.07 = phi i32 [ 1, %for.body.lr.ph.new ], [ %inc.1, %for.body ]
%niter = phi i32 [ 0, %for.body.lr.ph.new ], [ %niter.next.1, %for.body ]
%sub = sub i32 %add, %i.07
%mul = mul nsw i32 %r.08, %sub
%div = sdiv i32 %mul, %i.07
%inc = add nuw i32 %i.07, 1
%sub.1 = sub i32 %add, %inc
%mul.1 = mul nsw i32 %div, %sub.1
%div.1 = sdiv i32 %mul.1, %inc
%inc.1 = add nuw i32 %i.07, 2
%niter.next.1 = add i32 %niter, 2
%niter.ncmp.1 = icmp eq i32 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.end.loopexit.unr-lcssa, label %for.body, !llvm.loop !7
for.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.lr.ph
%div.lcssa.ph = phi i32 [ undef, %for.body.lr.ph ], [ %div.1, %for.body ]
%r.08.unr = phi i32 [ 1, %for.body.lr.ph ], [ %div.1, %for.body ]
%i.07.unr = phi i32 [ 1, %for.body.lr.ph ], [ %inc.1, %for.body ]
%lcmp.mod.not = icmp eq i32 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end, label %for.body.epil
for.body.epil: ; preds = %for.end.loopexit.unr-lcssa
%sub.epil = sub i32 %add, %i.07.unr
%mul.epil = mul nsw i32 %r.08.unr, %sub.epil
%div.epil = sdiv i32 %mul.epil, %i.07.unr
br label %for.end
for.end: ; preds = %for.body.epil, %for.end.loopexit.unr-lcssa, %entry
%r.0.lcssa = phi i32 [ 1, %entry ], [ %div.lcssa.ph, %for.end.loopexit.unr-lcssa ], [ %div.epil, %for.body.epil ]
ret i32 %r.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @nHr(i32 noundef %a, i32 noundef %b) local_unnamed_addr #2 {
entry:
%add = add nsw i32 %b, %a
%cmp.not6.i = icmp slt i32 %b, 1
br i1 %cmp.not6.i, label %nCr.exit, label %for.body.i.preheader
for.body.i.preheader: ; preds = %entry
%xtraiter = and i32 %b, 1
%0 = icmp eq i32 %b, 1
br i1 %0, label %nCr.exit.loopexit.unr-lcssa, label %for.body.i.preheader.new
for.body.i.preheader.new: ; preds = %for.body.i.preheader
%unroll_iter = and i32 %b, -2
br label %for.body.i
for.body.i: ; preds = %for.body.i, %for.body.i.preheader.new
%r.08.i = phi i32 [ 1, %for.body.i.preheader.new ], [ %div.i.1, %for.body.i ]
%i.07.i = phi i32 [ 1, %for.body.i.preheader.new ], [ %inc.i.1, %for.body.i ]
%niter = phi i32 [ 0, %for.body.i.preheader.new ], [ %niter.next.1, %for.body.i ]
%sub.i = sub i32 %add, %i.07.i
%mul.i = mul nsw i32 %sub.i, %r.08.i
%div.i = sdiv i32 %mul.i, %i.07.i
%inc.i = add nuw i32 %i.07.i, 1
%sub.i.1 = sub i32 %add, %inc.i
%mul.i.1 = mul nsw i32 %sub.i.1, %div.i
%div.i.1 = sdiv i32 %mul.i.1, %inc.i
%inc.i.1 = add nuw i32 %i.07.i, 2
%niter.next.1 = add i32 %niter, 2
%niter.ncmp.1 = icmp eq i32 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %nCr.exit.loopexit.unr-lcssa, label %for.body.i, !llvm.loop !7
nCr.exit.loopexit.unr-lcssa: ; preds = %for.body.i, %for.body.i.preheader
%div.i.lcssa.ph = phi i32 [ undef, %for.body.i.preheader ], [ %div.i.1, %for.body.i ]
%r.08.i.unr = phi i32 [ 1, %for.body.i.preheader ], [ %div.i.1, %for.body.i ]
%i.07.i.unr = phi i32 [ 1, %for.body.i.preheader ], [ %inc.i.1, %for.body.i ]
%lcmp.mod.not = icmp eq i32 %xtraiter, 0
br i1 %lcmp.mod.not, label %nCr.exit, label %for.body.i.epil
for.body.i.epil: ; preds = %nCr.exit.loopexit.unr-lcssa
%sub.i.epil = sub i32 %add, %i.07.i.unr
%mul.i.epil = mul nsw i32 %sub.i.epil, %r.08.i.unr
%div.i.epil = sdiv i32 %mul.i.epil, %i.07.i.unr
br label %nCr.exit
nCr.exit: ; preds = %for.body.i.epil, %nCr.exit.loopexit.unr-lcssa, %entry
%r.0.lcssa.i = phi i32 [ 1, %entry ], [ %div.i.lcssa.ph, %nCr.exit.loopexit.unr-lcssa ], [ %div.i.epil, %for.body.i.epil ]
ret i32 %r.0.lcssa.i
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @fact(i32 noundef %a) local_unnamed_addr #2 {
entry:
%cmp.not4 = icmp slt i32 %a, 1
br i1 %cmp.not4, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %entry
%min.iters.check = icmp ult i32 %a, 8
br i1 %min.iters.check, label %for.body.preheader9, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i32 %a, -8
%ind.end = or i32 %n.vec, 1
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i32 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ <i32 1, i32 1, i32 1, i32 1>, %vector.ph ], [ %0, %vector.body ]
%vec.phi7 = phi <4 x i32> [ <i32 1, i32 1, i32 1, i32 1>, %vector.ph ], [ %1, %vector.body ]
%vec.ind = phi <4 x i32> [ <i32 1, i32 2, i32 3, i32 4>, %vector.ph ], [ %vec.ind.next, %vector.body ]
%step.add = add <4 x i32> %vec.ind, <i32 4, i32 4, i32 4, i32 4>
%0 = mul <4 x i32> %vec.phi, %vec.ind
%1 = mul <4 x i32> %vec.phi7, %step.add
%index.next = add nuw i32 %index, 8
%vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%2 = icmp eq i32 %index.next, %n.vec
br i1 %2, label %middle.block, label %vector.body, !llvm.loop !8
middle.block: ; preds = %vector.body
%bin.rdx = mul <4 x i32> %1, %0
%3 = tail call i32 @llvm.vector.reduce.mul.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i32 %n.vec, %a
br i1 %cmp.n, label %for.end, label %for.body.preheader9
for.body.preheader9: ; preds = %for.body.preheader, %middle.block
%r.06.ph = phi i32 [ 1, %for.body.preheader ], [ %3, %middle.block ]
%i.05.ph = phi i32 [ 1, %for.body.preheader ], [ %ind.end, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader9, %for.body
%r.06 = phi i32 [ %mul, %for.body ], [ %r.06.ph, %for.body.preheader9 ]
%i.05 = phi i32 [ %inc, %for.body ], [ %i.05.ph, %for.body.preheader9 ]
%mul = mul nsw i32 %r.06, %i.05
%inc = add nuw i32 %i.05, 1
%exitcond.not = icmp eq i32 %i.05, %a
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !11
for.end: ; preds = %for.body, %middle.block, %entry
%r.0.lcssa = phi i32 [ 1, %entry ], [ %3, %middle.block ], [ %mul, %for.body ]
ret i32 %r.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @pow(i32 noundef %a, i32 noundef %b) local_unnamed_addr #2 {
entry:
%cmp.not3 = icmp slt i32 %b, 1
br i1 %cmp.not3, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %entry
%min.iters.check = icmp ult i32 %b, 8
br i1 %min.iters.check, label %for.body.preheader7, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i32 %b, -8
%ind.end = or i32 %n.vec, 1
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %a, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i32 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ <i32 1, i32 1, i32 1, i32 1>, %vector.ph ], [ %0, %vector.body ]
%vec.phi6 = phi <4 x i32> [ <i32 1, i32 1, i32 1, i32 1>, %vector.ph ], [ %1, %vector.body ]
%0 = mul <4 x i32> %vec.phi, %broadcast.splat
%1 = mul <4 x i32> %vec.phi6, %broadcast.splat
%index.next = add nuw i32 %index, 8
%2 = icmp eq i32 %index.next, %n.vec
br i1 %2, label %middle.block, label %vector.body, !llvm.loop !12
middle.block: ; preds = %vector.body
%bin.rdx = mul <4 x i32> %1, %0
%3 = tail call i32 @llvm.vector.reduce.mul.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i32 %n.vec, %b
br i1 %cmp.n, label %for.end, label %for.body.preheader7
for.body.preheader7: ; preds = %for.body.preheader, %middle.block
%r.05.ph = phi i32 [ 1, %for.body.preheader ], [ %3, %middle.block ]
%i.04.ph = phi i32 [ 1, %for.body.preheader ], [ %ind.end, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader7, %for.body
%r.05 = phi i32 [ %mul, %for.body ], [ %r.05.ph, %for.body.preheader7 ]
%i.04 = phi i32 [ %inc, %for.body ], [ %i.04.ph, %for.body.preheader7 ]
%mul = mul nsw i32 %r.05, %a
%inc = add nuw i32 %i.04, 1
%exitcond.not = icmp eq i32 %i.04, %b
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !13
for.end: ; preds = %for.body, %middle.block, %entry
%r.0.lcssa = phi i32 [ 1, %entry ], [ %3, %middle.block ], [ %mul, %for.body ]
ret i32 %r.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @dsum(i32 noundef %x) local_unnamed_addr #2 {
entry:
%tobool.not4 = icmp eq i32 %x, 0
br i1 %tobool.not4, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%r.06 = phi i32 [ %add, %while.body ], [ 0, %entry ]
%x.addr.05 = phi i32 [ %div, %while.body ], [ %x, %entry ]
%rem = srem i32 %x.addr.05, 10
%add = add nsw i32 %r.06, %rem
%div = sdiv i32 %x.addr.05, 10
%x.addr.05.off = add i32 %x.addr.05, 9
%tobool.not = icmp ult i32 %x.addr.05.off, 19
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !14
while.end: ; preds = %while.body, %entry
%r.0.lcssa = phi i32 [ 0, %entry ], [ %add, %while.body ]
ret i32 %r.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @dsumb(i32 noundef %x, i32 noundef %b) local_unnamed_addr #2 {
entry:
%tobool.not5 = icmp eq i32 %x, 0
br i1 %tobool.not5, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%r.07 = phi i32 [ %add, %while.body ], [ 0, %entry ]
%x.addr.06 = phi i32 [ %div, %while.body ], [ %x, %entry ]
%rem = srem i32 %x.addr.06, %b
%add = add nsw i32 %rem, %r.07
%div = sdiv i32 %x.addr.06, %b
%tobool.not = icmp eq i32 %div, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !15
while.end: ; preds = %while.body, %entry
%r.0.lcssa = phi i32 [ 0, %entry ], [ %add, %while.body ]
ret i32 %r.0.lcssa
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @sankaku(i32 noundef %x) local_unnamed_addr #1 {
entry:
%add = add nsw i32 %x, 1
%mul = mul nsw i32 %add, %x
%div = sdiv i32 %mul, 2
ret i32 %div
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @swap(ptr nocapture noundef %a, ptr nocapture noundef %b) local_unnamed_addr #4 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !16
%1 = load i32, ptr %b, align 4, !tbaa !16
store i32 %1, ptr %a, align 4, !tbaa !16
store i32 %0, ptr %b, align 4, !tbaa !16
ret void
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @llmax(i64 noundef %a, i64 noundef %b) local_unnamed_addr #0 {
entry:
%a.b = tail call i64 @llvm.smax.i64(i64 %a, i64 %b)
ret i64 %a.b
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @llmin(i64 noundef %a, i64 noundef %b) local_unnamed_addr #0 {
entry:
%a.b = tail call i64 @llvm.smin.i64(i64 %a, i64 %b)
ret i64 %a.b
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @llzt(i64 noundef %a, i64 noundef %b) local_unnamed_addr #0 {
entry:
%sub5 = sub nsw i64 %a, %b
%sub = tail call i64 @llvm.abs.i64(i64 %sub5, i1 true)
ret i64 %sub
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @llround(i64 noundef %a, i64 noundef %b) local_unnamed_addr #1 {
entry:
%rem = srem i64 %a, %b
%mul = shl nsw i64 %rem, 1
%cmp.not = icmp sge i64 %mul, %b
%div1 = sdiv i64 %a, %b
%add = zext i1 %cmp.not to i64
%retval.0 = add nsw i64 %div1, %add
ret i64 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @llceil(i64 noundef %a, i64 noundef %b) local_unnamed_addr #1 {
entry:
%rem = srem i64 %a, %b
%cmp = icmp ne i64 %rem, 0
%div = sdiv i64 %a, %b
%add = zext i1 %cmp to i64
%retval.0 = add nsw i64 %div, %add
ret i64 %retval.0
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @llgcd(i64 noundef %a, i64 noundef %b) local_unnamed_addr #2 {
entry:
%cmp.not4 = icmp eq i64 %b, 0
br i1 %cmp.not4, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%a.addr.06 = phi i64 [ %b.addr.05, %while.body ], [ %a, %entry ]
%b.addr.05 = phi i64 [ %rem, %while.body ], [ %b, %entry ]
%rem = srem i64 %a.addr.06, %b.addr.05
%cmp.not = icmp eq i64 %rem, 0
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !20
while.end: ; preds = %while.body, %entry
%a.addr.0.lcssa = phi i64 [ %a, %entry ], [ %b.addr.05, %while.body ]
ret i64 %a.addr.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @lllcm(i64 noundef %a, i64 noundef %b) local_unnamed_addr #2 {
entry:
%cmp.not4.i = icmp eq i64 %b, 0
br i1 %cmp.not4.i, label %llgcd.exit, label %while.body.i
while.body.i: ; preds = %entry, %while.body.i
%a.addr.06.i = phi i64 [ %b.addr.05.i, %while.body.i ], [ %a, %entry ]
%b.addr.05.i = phi i64 [ %rem.i, %while.body.i ], [ %b, %entry ]
%rem.i = srem i64 %a.addr.06.i, %b.addr.05.i
%cmp.not.i = icmp eq i64 %rem.i, 0
br i1 %cmp.not.i, label %llgcd.exit, label %while.body.i, !llvm.loop !20
llgcd.exit: ; preds = %while.body.i, %entry
%a.addr.0.lcssa.i = phi i64 [ %a, %entry ], [ %b.addr.05.i, %while.body.i ]
%div = sdiv i64 %a, %a.addr.0.lcssa.i
%mul = mul nsw i64 %div, %b
ret i64 %mul
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @llnCr(i64 noundef %a, i64 noundef %b) local_unnamed_addr #2 {
entry:
%cmp.not6 = icmp slt i64 %b, 1
br i1 %cmp.not6, label %for.end, label %for.body.lr.ph
for.body.lr.ph: ; preds = %entry
%add = add nsw i64 %a, 1
%xtraiter = and i64 %b, 1
%0 = icmp eq i64 %b, 1
br i1 %0, label %for.end.loopexit.unr-lcssa, label %for.body.lr.ph.new
for.body.lr.ph.new: ; preds = %for.body.lr.ph
%unroll_iter = and i64 %b, -2
br label %for.body
for.body: ; preds = %for.body, %for.body.lr.ph.new
%r.08 = phi i64 [ 1, %for.body.lr.ph.new ], [ %div.1, %for.body ]
%i.07 = phi i64 [ 1, %for.body.lr.ph.new ], [ %inc.1, %for.body ]
%niter = phi i64 [ 0, %for.body.lr.ph.new ], [ %niter.next.1, %for.body ]
%sub = sub i64 %add, %i.07
%mul = mul nsw i64 %r.08, %sub
%div = sdiv i64 %mul, %i.07
%inc = add nuw i64 %i.07, 1
%sub.1 = sub i64 %add, %inc
%mul.1 = mul nsw i64 %div, %sub.1
%div.1 = sdiv i64 %mul.1, %inc
%inc.1 = add nuw i64 %i.07, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.end.loopexit.unr-lcssa, label %for.body, !llvm.loop !21
for.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.lr.ph
%div.lcssa.ph = phi i64 [ undef, %for.body.lr.ph ], [ %div.1, %for.body ]
%r.08.unr = phi i64 [ 1, %for.body.lr.ph ], [ %div.1, %for.body ]
%i.07.unr = phi i64 [ 1, %for.body.lr.ph ], [ %inc.1, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end, label %for.body.epil
for.body.epil: ; preds = %for.end.loopexit.unr-lcssa
%sub.epil = sub i64 %add, %i.07.unr
%mul.epil = mul nsw i64 %r.08.unr, %sub.epil
%div.epil = sdiv i64 %mul.epil, %i.07.unr
br label %for.end
for.end: ; preds = %for.body.epil, %for.end.loopexit.unr-lcssa, %entry
%r.0.lcssa = phi i64 [ 1, %entry ], [ %div.lcssa.ph, %for.end.loopexit.unr-lcssa ], [ %div.epil, %for.body.epil ]
ret i64 %r.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @llnHr(i64 noundef %a, i64 noundef %b) local_unnamed_addr #2 {
entry:
%add = add nsw i64 %b, %a
%cmp.not6.i = icmp slt i64 %b, 1
br i1 %cmp.not6.i, label %llnCr.exit, label %for.body.i.preheader
for.body.i.preheader: ; preds = %entry
%xtraiter = and i64 %b, 1
%0 = icmp eq i64 %b, 1
br i1 %0, label %llnCr.exit.loopexit.unr-lcssa, label %for.body.i.preheader.new
for.body.i.preheader.new: ; preds = %for.body.i.preheader
%unroll_iter = and i64 %b, -2
br label %for.body.i
for.body.i: ; preds = %for.body.i, %for.body.i.preheader.new
%r.08.i = phi i64 [ 1, %for.body.i.preheader.new ], [ %div.i.1, %for.body.i ]
%i.07.i = phi i64 [ 1, %for.body.i.preheader.new ], [ %inc.i.1, %for.body.i ]
%niter = phi i64 [ 0, %for.body.i.preheader.new ], [ %niter.next.1, %for.body.i ]
%sub.i = sub i64 %add, %i.07.i
%mul.i = mul nsw i64 %sub.i, %r.08.i
%div.i = sdiv i64 %mul.i, %i.07.i
%inc.i = add nuw i64 %i.07.i, 1
%sub.i.1 = sub i64 %add, %inc.i
%mul.i.1 = mul nsw i64 %sub.i.1, %div.i
%div.i.1 = sdiv i64 %mul.i.1, %inc.i
%inc.i.1 = add nuw i64 %i.07.i, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %llnCr.exit.loopexit.unr-lcssa, label %for.body.i, !llvm.loop !21
llnCr.exit.loopexit.unr-lcssa: ; preds = %for.body.i, %for.body.i.preheader
%div.i.lcssa.ph = phi i64 [ undef, %for.body.i.preheader ], [ %div.i.1, %for.body.i ]
%r.08.i.unr = phi i64 [ 1, %for.body.i.preheader ], [ %div.i.1, %for.body.i ]
%i.07.i.unr = phi i64 [ 1, %for.body.i.preheader ], [ %inc.i.1, %for.body.i ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %llnCr.exit, label %for.body.i.epil
for.body.i.epil: ; preds = %llnCr.exit.loopexit.unr-lcssa
%sub.i.epil = sub i64 %add, %i.07.i.unr
%mul.i.epil = mul nsw i64 %sub.i.epil, %r.08.i.unr
%div.i.epil = sdiv i64 %mul.i.epil, %i.07.i.unr
br label %llnCr.exit
llnCr.exit: ; preds = %for.body.i.epil, %llnCr.exit.loopexit.unr-lcssa, %entry
%r.0.lcssa.i = phi i64 [ 1, %entry ], [ %div.i.lcssa.ph, %llnCr.exit.loopexit.unr-lcssa ], [ %div.i.epil, %for.body.i.epil ]
ret i64 %r.0.lcssa.i
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @llfact(i64 noundef %a) local_unnamed_addr #2 {
entry:
%cmp.not4 = icmp slt i64 %a, 1
br i1 %cmp.not4, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %entry
%xtraiter = and i64 %a, 7
%0 = icmp ult i64 %a, 8
br i1 %0, label %for.end.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %a, -8
br label %for.body
for.body: ; preds = %for.body, %for.body.preheader.new
%r.06 = phi i64 [ 1, %for.body.preheader.new ], [ %mul.7, %for.body ]
%i.05 = phi i64 [ 1, %for.body.preheader.new ], [ %inc.7, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.7, %for.body ]
%mul = mul nsw i64 %r.06, %i.05
%inc = add nuw nsw i64 %i.05, 1
%mul.1 = mul nsw i64 %mul, %inc
%inc.1 = add nuw nsw i64 %i.05, 2
%mul.2 = mul nsw i64 %mul.1, %inc.1
%inc.2 = add nuw nsw i64 %i.05, 3
%mul.3 = mul nsw i64 %mul.2, %inc.2
%inc.3 = add nuw nsw i64 %i.05, 4
%mul.4 = mul nsw i64 %mul.3, %inc.3
%inc.4 = add nuw nsw i64 %i.05, 5
%mul.5 = mul nsw i64 %mul.4, %inc.4
%inc.5 = add nuw nsw i64 %i.05, 6
%mul.6 = mul nsw i64 %mul.5, %inc.5
%inc.6 = add nuw i64 %i.05, 7
%mul.7 = mul nsw i64 %mul.6, %inc.6
%inc.7 = add nuw i64 %i.05, 8
%niter.next.7 = add i64 %niter, 8
%niter.ncmp.7 = icmp eq i64 %niter.next.7, %unroll_iter
br i1 %niter.ncmp.7, label %for.end.loopexit.unr-lcssa, label %for.body, !llvm.loop !22
for.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%mul.lcssa.ph = phi i64 [ undef, %for.body.preheader ], [ %mul.7, %for.body ]
%r.06.unr = phi i64 [ 1, %for.body.preheader ], [ %mul.7, %for.body ]
%i.05.unr = phi i64 [ 1, %for.body.preheader ], [ %inc.7, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end, label %for.body.epil
for.body.epil: ; preds = %for.end.loopexit.unr-lcssa, %for.body.epil
%r.06.epil = phi i64 [ %mul.epil, %for.body.epil ], [ %r.06.unr, %for.end.loopexit.unr-lcssa ]
%i.05.epil = phi i64 [ %inc.epil, %for.body.epil ], [ %i.05.unr, %for.end.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.end.loopexit.unr-lcssa ]
%mul.epil = mul nsw i64 %r.06.epil, %i.05.epil
%inc.epil = add nuw i64 %i.05.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.end, label %for.body.epil, !llvm.loop !23
for.end: ; preds = %for.end.loopexit.unr-lcssa, %for.body.epil, %entry
%r.0.lcssa = phi i64 [ 1, %entry ], [ %mul.lcssa.ph, %for.end.loopexit.unr-lcssa ], [ %mul.epil, %for.body.epil ]
ret i64 %r.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @llpow(i64 noundef %a, i64 noundef %b) local_unnamed_addr #2 {
entry:
%cmp.not3 = icmp slt i64 %b, 1
br i1 %cmp.not3, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %entry
%xtraiter = and i64 %b, 7
%0 = icmp ult i64 %b, 8
br i1 %0, label %for.end.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %b, -8
br label %for.body
for.body: ; preds = %for.body, %for.body.preheader.new
%r.05 = phi i64 [ 1, %for.body.preheader.new ], [ %mul.7, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.7, %for.body ]
%mul = mul nsw i64 %r.05, %a
%mul.1 = mul nsw i64 %mul, %a
%mul.2 = mul nsw i64 %mul.1, %a
%mul.3 = mul nsw i64 %mul.2, %a
%mul.4 = mul nsw i64 %mul.3, %a
%mul.5 = mul nsw i64 %mul.4, %a
%mul.6 = mul nsw i64 %mul.5, %a
%mul.7 = mul nsw i64 %mul.6, %a
%niter.next.7 = add i64 %niter, 8
%niter.ncmp.7 = icmp eq i64 %niter.next.7, %unroll_iter
br i1 %niter.ncmp.7, label %for.end.loopexit.unr-lcssa, label %for.body, !llvm.loop !25
for.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%mul.lcssa.ph = phi i64 [ undef, %for.body.preheader ], [ %mul.7, %for.body ]
%r.05.unr = phi i64 [ 1, %for.body.preheader ], [ %mul.7, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end, label %for.body.epil
for.body.epil: ; preds = %for.end.loopexit.unr-lcssa, %for.body.epil
%r.05.epil = phi i64 [ %mul.epil, %for.body.epil ], [ %r.05.unr, %for.end.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.end.loopexit.unr-lcssa ]
%mul.epil = mul nsw i64 %r.05.epil, %a
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.end, label %for.body.epil, !llvm.loop !26
for.end: ; preds = %for.end.loopexit.unr-lcssa, %for.body.epil, %entry
%r.0.lcssa = phi i64 [ 1, %entry ], [ %mul.lcssa.ph, %for.end.loopexit.unr-lcssa ], [ %mul.epil, %for.body.epil ]
ret i64 %r.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @lldsum(i64 noundef %x) local_unnamed_addr #2 {
entry:
%tobool.not4 = icmp eq i64 %x, 0
br i1 %tobool.not4, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%r.06 = phi i64 [ %add, %while.body ], [ 0, %entry ]
%x.addr.05 = phi i64 [ %div, %while.body ], [ %x, %entry ]
%rem = srem i64 %x.addr.05, 10
%add = add nsw i64 %r.06, %rem
%div = sdiv i64 %x.addr.05, 10
%x.addr.05.off = add i64 %x.addr.05, 9
%tobool.not = icmp ult i64 %x.addr.05.off, 19
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !27
while.end: ; preds = %while.body, %entry
%r.0.lcssa = phi i64 [ 0, %entry ], [ %add, %while.body ]
ret i64 %r.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @lldsumb(i64 noundef %x, i64 noundef %b) local_unnamed_addr #2 {
entry:
%tobool.not5 = icmp eq i64 %x, 0
br i1 %tobool.not5, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%r.07 = phi i64 [ %add, %while.body ], [ 0, %entry ]
%x.addr.06 = phi i64 [ %div, %while.body ], [ %x, %entry ]
%rem = srem i64 %x.addr.06, %b
%add = add nsw i64 %rem, %r.07
%div = sdiv i64 %x.addr.06, %b
%tobool.not = icmp eq i64 %div, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !28
while.end: ; preds = %while.body, %entry
%r.0.lcssa = phi i64 [ 0, %entry ], [ %add, %while.body ]
ret i64 %r.0.lcssa
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @llsankaku(i64 noundef %x) local_unnamed_addr #1 {
entry:
%add = add nsw i64 %x, 1
%mul = mul nsw i64 %add, %x
%div = sdiv i64 %mul, 2
ret i64 %div
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @llswap(ptr nocapture noundef %a, ptr nocapture noundef %b) local_unnamed_addr #4 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !29
%1 = load i64, ptr %b, align 8, !tbaa !29
store i64 %1, ptr %a, align 8, !tbaa !29
store i64 %0, ptr %b, align 8, !tbaa !29
ret void
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local double @dbmax(double noundef %a, double noundef %b) local_unnamed_addr #1 {
entry:
%cmp = fcmp ogt double %a, %b
%a.b = select i1 %cmp, double %a, double %b
ret double %a.b
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local double @dbmin(double noundef %a, double noundef %b) local_unnamed_addr #1 {
entry:
%cmp = fcmp olt double %a, %b
%a.b = select i1 %cmp, double %a, double %b
ret double %a.b
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local double @dbzt(double noundef %a, double noundef %b) local_unnamed_addr #1 {
entry:
%cmp.i = fcmp ogt double %a, %b
%a.b.i = select i1 %cmp.i, double %a, double %b
%cmp.i4 = fcmp olt double %a, %b
%a.b.i5 = select i1 %cmp.i4, double %a, double %b
%sub = fsub double %a.b.i, %a.b.i5
ret double %sub
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @dbswap(ptr nocapture noundef %a, ptr nocapture noundef %b) local_unnamed_addr #4 {
entry:
%0 = load double, ptr %a, align 8, !tbaa !31
%1 = load double, ptr %b, align 8, !tbaa !31
store double %1, ptr %a, align 8, !tbaa !31
store double %0, ptr %b, align 8, !tbaa !31
ret void
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @chswap(ptr nocapture noundef %a, ptr nocapture noundef %b) local_unnamed_addr #4 {
entry:
%0 = load i8, ptr %a, align 1, !tbaa !33
%1 = load i8, ptr %b, align 1, !tbaa !33
store i8 %1, ptr %a, align 1, !tbaa !33
store i8 %0, ptr %b, align 1, !tbaa !33
ret void
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @sortfncsj(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #5 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !16
%1 = load i32, ptr %b, align 4, !tbaa !16
%cmp = icmp sgt i32 %0, %1
%cmp1 = icmp ne i32 %0, %1
%. = sext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @sortfnckj(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #5 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !16
%1 = load i32, ptr %b, align 4, !tbaa !16
%cmp = icmp slt i32 %0, %1
%cmp1 = icmp ne i32 %0, %1
%. = sext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @llsortfncsj(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #5 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !29
%1 = load i64, ptr %b, align 8, !tbaa !29
%cmp = icmp sgt i64 %0, %1
%cmp1 = icmp ne i64 %0, %1
%. = sext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @llsortfnckj(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #5 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !29
%1 = load i64, ptr %b, align 8, !tbaa !29
%cmp = icmp slt i64 %0, %1
%cmp1 = icmp ne i64 %0, %1
%. = sext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @dbsortfncsj(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #5 {
entry:
%0 = load double, ptr %a, align 8, !tbaa !31
%1 = load double, ptr %b, align 8, !tbaa !31
%cmp = fcmp ogt double %0, %1
%cmp1 = fcmp une double %0, %1
%. = sext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @dbsortfnckj(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #5 {
entry:
%0 = load double, ptr %a, align 8, !tbaa !31
%1 = load double, ptr %b, align 8, !tbaa !31
%cmp = fcmp olt double %0, %1
%cmp1 = fcmp une double %0, %1
%. = sext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @strsortfncsj(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #6 {
entry:
%call = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %a, ptr noundef nonnull dereferenceable(1) %b) #19
ret i32 %call
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #7
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @strsortfnckj(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #6 {
entry:
%call = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %b, ptr noundef nonnull dereferenceable(1) %a) #19
ret i32 %call
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @chsortfncsj(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #5 {
entry:
%0 = load i8, ptr %a, align 1, !tbaa !33
%1 = load i8, ptr %b, align 1, !tbaa !33
%cmp = icmp sgt i8 %0, %1
%cmp5 = icmp ne i8 %0, %1
%. = sext i1 %cmp5 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @chsortfnckj(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #5 {
entry:
%0 = load i8, ptr %a, align 1, !tbaa !33
%1 = load i8, ptr %b, align 1, !tbaa !33
%cmp = icmp slt i8 %0, %1
%cmp5 = icmp ne i8 %0, %1
%. = sext i1 %cmp5 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: nounwind uwtable
define dso_local void @shuffledget(ptr noundef %x, i32 noundef %n) local_unnamed_addr #8 {
entry:
%b = alloca [524288 x i32], align 16
call void @llvm.lifetime.start.p0(i64 2097152, ptr nonnull %b) #20
%cmp40 = icmp sgt i32 %n, 0
br i1 %cmp40, label %for.body.preheader, label %for.end25
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %n to i64
%min.iters.check = icmp ult i32 %n, 8
br i1 %min.iters.check, label %for.body.preheader57, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %wide.trip.count, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.ind = phi <4 x i32> [ <i32 0, i32 1, i32 2, i32 3>, %vector.ph ], [ %vec.ind.next, %vector.body ]
%step.add = add <4 x i32> %vec.ind, <i32 4, i32 4, i32 4, i32 4>
%0 = getelementptr inbounds [524288 x i32], ptr %b, i64 0, i64 %index
store <4 x i32> %vec.ind, ptr %0, align 16, !tbaa !16
%1 = getelementptr inbounds i32, ptr %0, i64 4
store <4 x i32> %step.add, ptr %1, align 16, !tbaa !16
%index.next = add nuw i64 %index, 8
%vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%2 = icmp eq i64 %index.next, %n.vec
br i1 %2, label %middle.block, label %vector.body, !llvm.loop !34
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.cond1.preheader, label %for.body.preheader57
for.body.preheader57: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.cond1.preheader: ; preds = %for.body, %middle.block
br i1 %cmp40, label %for.body3.preheader, label %for.end25
for.body3.preheader: ; preds = %for.cond1.preheader
%3 = zext i32 %n to i64
br label %for.body3
for.body: ; preds = %for.body.preheader57, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader57 ]
%arrayidx = getelementptr inbounds [524288 x i32], ptr %b, i64 0, i64 %indvars.iv
%4 = trunc i64 %indvars.iv to i32
store i32 %4, ptr %arrayidx, align 4, !tbaa !16
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.cond1.preheader, label %for.body, !llvm.loop !35
for.cond15.preheader: ; preds = %for.body3
br i1 %cmp40, label %for.body17.preheader, label %for.end25
for.body17.preheader: ; preds = %for.cond15.preheader
%wide.trip.count54 = zext i32 %n to i64
br label %for.body17
for.body3: ; preds = %for.body3.preheader, %for.body3
%indvars.iv47 = phi i64 [ %3, %for.body3.preheader ], [ %indvars.iv.next48, %for.body3 ]
%call = tail call i32 @rand() #20
%5 = trunc i64 %indvars.iv47 to i32
%rem = srem i32 %call, %5
%indvars.iv.next48 = add nsw i64 %indvars.iv47, -1
%idxprom4 = and i64 %indvars.iv.next48, 4294967295
%arrayidx5 = getelementptr inbounds [524288 x i32], ptr %b, i64 0, i64 %idxprom4
%6 = load i32, ptr %arrayidx5, align 4, !tbaa !16
%idxprom6 = sext i32 %rem to i64
%arrayidx7 = getelementptr inbounds [524288 x i32], ptr %b, i64 0, i64 %idxprom6
%7 = load i32, ptr %arrayidx7, align 4, !tbaa !16
store i32 %7, ptr %arrayidx5, align 4, !tbaa !16
store i32 %6, ptr %arrayidx7, align 4, !tbaa !16
%cmp2 = icmp ugt i64 %indvars.iv47, 1
br i1 %cmp2, label %for.body3, label %for.cond15.preheader, !llvm.loop !36
for.body17: ; preds = %for.body17.preheader, %for.body17
%indvars.iv50 = phi i64 [ 0, %for.body17.preheader ], [ %indvars.iv.next51, %for.body17 ]
%arrayidx19 = getelementptr inbounds [524288 x i32], ptr %b, i64 0, i64 %indvars.iv50
%8 = load i32, ptr %arrayidx19, align 4, !tbaa !16
%idxprom20 = sext i32 %8 to i64
%arrayidx21 = getelementptr inbounds i32, ptr %x, i64 %idxprom20
%call22 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %arrayidx21)
%indvars.iv.next51 = add nuw nsw i64 %indvars.iv50, 1
%exitcond55.not = icmp eq i64 %indvars.iv.next51, %wide.trip.count54
br i1 %exitcond55.not, label %for.end25, label %for.body17, !llvm.loop !37
for.end25: ; preds = %for.body17, %entry, %for.cond1.preheader, %for.cond15.preheader
call void @llvm.lifetime.end.p0(i64 2097152, ptr nonnull %b) #20
ret void
}
; Function Attrs: nounwind
declare i32 @rand() local_unnamed_addr #9
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #10
; Function Attrs: nofree norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @search(i32 noundef %x, ptr nocapture noundef readonly %a, i32 noundef %n) local_unnamed_addr #11 {
entry:
%cmp.not9 = icmp slt i32 %n, 1
br i1 %cmp.not9, label %while.end, label %while.body.preheader
while.body.preheader: ; preds = %entry
%sub = add nsw i32 %n, -1
br label %while.body
while.body: ; preds = %while.body.preheader, %while.body
%st.011 = phi i32 [ %st.1, %while.body ], [ 0, %while.body.preheader ]
%fi.010 = phi i32 [ %fi.1, %while.body ], [ %sub, %while.body.preheader ]
%add = add nsw i32 %st.011, %fi.010
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %a, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !16
%cmp1 = icmp slt i32 %0, %x
%add2 = add nsw i32 %div, 1
%sub3 = add nsw i32 %div, -1
%fi.1 = select i1 %cmp1, i32 %fi.010, i32 %sub3
%st.1 = select i1 %cmp1, i32 %add2, i32 %st.011
%cmp.not = icmp sgt i32 %st.1, %fi.1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !38
while.end: ; preds = %while.body, %entry
%st.0.lcssa = phi i32 [ 0, %entry ], [ %st.1, %while.body ]
ret i32 %st.0.lcssa
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @prarr(ptr nocapture noundef readonly %arr, i32 noundef %n) local_unnamed_addr #12 {
entry:
%cmp7 = icmp sgt i32 %n, 0
br i1 %cmp7, label %if.end.peel, label %for.end
if.end.peel: ; preds = %entry
%wide.trip.count = zext i32 %n to i64
%.pre = load i32, ptr %arr, align 4, !tbaa !16
%call1.peel = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %.pre)
%exitcond.peel.not = icmp eq i32 %n, 1
br i1 %exitcond.peel.not, label %for.end, label %if.end
if.end: ; preds = %if.end.peel, %if.end
%indvars.iv = phi i64 [ %indvars.iv.next, %if.end ], [ 1, %if.end.peel ]
%putchar6 = tail call i32 @putchar(i32 32)
%arrayidx = getelementptr inbounds i32, ptr %arr, i64 %indvars.iv
%0 = load i32, ptr %arrayidx, align 4, !tbaa !16
%call1 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %0)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %if.end, !llvm.loop !39
for.end: ; preds = %if.end, %if.end.peel, %entry
%putchar = tail call i32 @putchar(i32 10)
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #10
; Function Attrs: nounwind uwtable
define dso_local void @getperm(ptr nocapture noundef %a, i32 noundef %n) local_unnamed_addr #8 {
entry:
%cmp20 = icmp sgt i32 %n, 0
br i1 %cmp20, label %for.body.preheader, label %for.end9
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %n to i64
%min.iters.check = icmp ult i32 %n, 8
br i1 %min.iters.check, label %for.body.preheader30, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %wide.trip.count, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.ind = phi <4 x i32> [ <i32 0, i32 1, i32 2, i32 3>, %vector.ph ], [ %vec.ind.next, %vector.body ]
%step.add = add <4 x i32> %vec.ind, <i32 4, i32 4, i32 4, i32 4>
%0 = getelementptr inbounds i32, ptr %a, i64 %index
store <4 x i32> %vec.ind, ptr %0, align 4, !tbaa !16
%1 = getelementptr inbounds i32, ptr %0, i64 4
store <4 x i32> %step.add, ptr %1, align 4, !tbaa !16
%index.next = add nuw i64 %index, 8
%vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%2 = icmp eq i64 %index.next, %n.vec
br i1 %2, label %middle.block, label %vector.body, !llvm.loop !41
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.cond1.preheader, label %for.body.preheader30
for.body.preheader30: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.cond1.preheader: ; preds = %for.body, %middle.block
%cmp222 = icmp sgt i32 %n, 1
br i1 %cmp222, label %for.body3.preheader, label %for.end9
for.body3.preheader: ; preds = %for.cond1.preheader
%3 = zext i32 %n to i64
br label %for.body3
for.body: ; preds = %for.body.preheader30, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader30 ]
%arrayidx = getelementptr inbounds i32, ptr %a, i64 %indvars.iv
%4 = trunc i64 %indvars.iv to i32
store i32 %4, ptr %arrayidx, align 4, !tbaa !16
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.cond1.preheader, label %for.body, !llvm.loop !42
for.body3: ; preds = %for.body3.preheader, %for.body3
%indvars.iv25 = phi i64 [ %3, %for.body3.preheader ], [ %indvars.iv.next26, %for.body3 ]
%indvars.iv.next26 = add nsw i64 %indvars.iv25, -1
%call = tail call i32 @rand() #20
%5 = trunc i64 %indvars.iv25 to i32
%rem = srem i32 %call, %5
%idxprom4 = sext i32 %rem to i64
%arrayidx5 = getelementptr inbounds i32, ptr %a, i64 %idxprom4
%idxprom6 = and i64 %indvars.iv.next26, 4294967295
%arrayidx7 = getelementptr inbounds i32, ptr %a, i64 %idxprom6
%6 = load i32, ptr %arrayidx5, align 4, !tbaa !16
%7 = load i32, ptr %arrayidx7, align 4, !tbaa !16
store i32 %7, ptr %arrayidx5, align 4, !tbaa !16
store i32 %6, ptr %arrayidx7, align 4, !tbaa !16
%cmp2 = icmp ugt i64 %indvars.iv25, 2
br i1 %cmp2, label %for.body3, label %for.end9, !llvm.loop !43
for.end9: ; preds = %for.body3, %entry, %for.cond1.preheader
ret void
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @sdsortfnc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #5 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !44
%1 = load i32, ptr %b, align 4, !tbaa !44
%cmp = icmp slt i32 %0, %1
%cmp4 = icmp sgt i32 %0, %1
%. = zext i1 %cmp4 to i32
%retval.0 = select i1 %cmp, i32 -1, i32 %.
ret i32 %retval.0
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @coordinate_comp(ptr nocapture noundef %a, i32 noundef %n) local_unnamed_addr #12 {
entry:
%dat = alloca [524288 x %struct.sd], align 16
call void @llvm.lifetime.start.p0(i64 4194304, ptr nonnull %dat) #20
%cmp46 = icmp sgt i32 %n, 0
br i1 %cmp46, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %n to i64
%min.iters.check = icmp ult i32 %n, 4
br i1 %min.iters.check, label %for.body.preheader61, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %wide.trip.count, 4294967292
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.ind = phi <2 x i32> [ <i32 0, i32 1>, %vector.ph ], [ %vec.ind.next, %vector.body ]
%step.add = add <2 x i32> %vec.ind, <i32 2, i32 2>
%0 = or i64 %index, 2
%1 = getelementptr inbounds i32, ptr %a, i64 %index
%wide.load = load <2 x i32>, ptr %1, align 4, !tbaa !16
%2 = getelementptr inbounds i32, ptr %1, i64 2
%wide.load59 = load <2 x i32>, ptr %2, align 4, !tbaa !16
%3 = getelementptr inbounds [524288 x %struct.sd], ptr %dat, i64 0, i64 %index
%4 = getelementptr inbounds [524288 x %struct.sd], ptr %dat, i64 0, i64 %0
%interleaved.vec = shufflevector <2 x i32> %wide.load, <2 x i32> %vec.ind, <4 x i32> <i32 0, i32 2, i32 1, i32 3>
store <4 x i32> %interleaved.vec, ptr %3, align 16, !tbaa !16
%interleaved.vec60 = shufflevector <2 x i32> %wide.load59, <2 x i32> %step.add, <4 x i32> <i32 0, i32 2, i32 1, i32 3>
store <4 x i32> %interleaved.vec60, ptr %4, align 16, !tbaa !16
%index.next = add nuw i64 %index, 4
%vec.ind.next = add <2 x i32> %vec.ind, <i32 4, i32 4>
%5 = icmp eq i64 %index.next, %n.vec
br i1 %5, label %middle.block, label %vector.body, !llvm.loop !46
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.end, label %for.body.preheader61
for.body.preheader61: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader61, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader61 ]
%arrayidx = getelementptr inbounds i32, ptr %a, i64 %indvars.iv
%6 = load i32, ptr %arrayidx, align 4, !tbaa !16
%arrayidx2 = getelementptr inbounds [524288 x %struct.sd], ptr %dat, i64 0, i64 %indvars.iv
store i32 %6, ptr %arrayidx2, align 8, !tbaa !44
%node = getelementptr inbounds [524288 x %struct.sd], ptr %dat, i64 0, i64 %indvars.iv, i32 1
%7 = trunc i64 %indvars.iv to i32
store i32 %7, ptr %node, align 4, !tbaa !47
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !48
for.end: ; preds = %for.body, %middle.block, %entry
%conv = sext i32 %n to i64
call void @qsort(ptr noundef nonnull %dat, i64 noundef %conv, i64 noundef 8, ptr noundef nonnull @sdsortfnc) #20
%node6 = getelementptr inbounds %struct.sd, ptr %dat, i64 0, i32 1
%8 = load i32, ptr %node6, align 4, !tbaa !47
%idxprom7 = sext i32 %8 to i64
%arrayidx8 = getelementptr inbounds i32, ptr %a, i64 %idxprom7
store i32 0, ptr %arrayidx8, align 4, !tbaa !16
%cmp1048 = icmp sgt i32 %n, 1
br i1 %cmp1048, label %for.body12.preheader, label %for.end29
for.body12.preheader: ; preds = %for.end
%wide.trip.count56 = zext i32 %n to i64
%.pre = load i32, ptr %dat, align 16, !tbaa !44
%9 = add nsw i64 %wide.trip.count56, -1
%xtraiter = and i64 %9, 1
%10 = icmp eq i32 %n, 2
br i1 %10, label %for.end29.loopexit.unr-lcssa, label %for.body12.preheader.new
for.body12.preheader.new: ; preds = %for.body12.preheader
%unroll_iter = and i64 %9, -2
br label %for.body12
for.body12: ; preds = %for.body12, %for.body12.preheader.new
%11 = phi i32 [ %.pre, %for.body12.preheader.new ], [ %14, %for.body12 ]
%indvars.iv52 = phi i64 [ 1, %for.body12.preheader.new ], [ %indvars.iv.next53.1, %for.body12 ]
%c.050 = phi i32 [ 0, %for.body12.preheader.new ], [ %spec.select.1, %for.body12 ]
%niter = phi i64 [ 0, %for.body12.preheader.new ], [ %niter.next.1, %for.body12 ]
%arrayidx17 = getelementptr inbounds [524288 x %struct.sd], ptr %dat, i64 0, i64 %indvars.iv52
%12 = load i32, ptr %arrayidx17, align 8, !tbaa !44
%cmp19.not = icmp ne i32 %11, %12
%inc21 = zext i1 %cmp19.not to i32
%spec.select = add nuw nsw i32 %c.050, %inc21
%node24 = getelementptr inbounds [524288 x %struct.sd], ptr %dat, i64 0, i64 %indvars.iv52, i32 1
%13 = load i32, ptr %node24, align 4, !tbaa !47
%idxprom25 = sext i32 %13 to i64
%arrayidx26 = getelementptr inbounds i32, ptr %a, i64 %idxprom25
store i32 %spec.select, ptr %arrayidx26, align 4, !tbaa !16
%indvars.iv.next53 = add nuw nsw i64 %indvars.iv52, 1
%arrayidx17.1 = getelementptr inbounds [524288 x %struct.sd], ptr %dat, i64 0, i64 %indvars.iv.next53
%14 = load i32, ptr %arrayidx17.1, align 8, !tbaa !44
%cmp19.not.1 = icmp ne i32 %12, %14
%inc21.1 = zext i1 %cmp19.not.1 to i32
%spec.select.1 = add nuw nsw i32 %spec.select, %inc21.1
%node24.1 = getelementptr inbounds [524288 x %struct.sd], ptr %dat, i64 0, i64 %indvars.iv.next53, i32 1
%15 = load i32, ptr %node24.1, align 4, !tbaa !47
%idxprom25.1 = sext i32 %15 to i64
%arrayidx26.1 = getelementptr inbounds i32, ptr %a, i64 %idxprom25.1
store i32 %spec.select.1, ptr %arrayidx26.1, align 4, !tbaa !16
%indvars.iv.next53.1 = add nuw nsw i64 %indvars.iv52, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.end29.loopexit.unr-lcssa, label %for.body12, !llvm.loop !49
for.end29.loopexit.unr-lcssa: ; preds = %for.body12, %for.body12.preheader
%.unr = phi i32 [ %.pre, %for.body12.preheader ], [ %14, %for.body12 ]
%indvars.iv52.unr = phi i64 [ 1, %for.body12.preheader ], [ %indvars.iv.next53.1, %for.body12 ]
%c.050.unr = phi i32 [ 0, %for.body12.preheader ], [ %spec.select.1, %for.body12 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end29, label %for.body12.epil
for.body12.epil: ; preds = %for.end29.loopexit.unr-lcssa
%arrayidx17.epil = getelementptr inbounds [524288 x %struct.sd], ptr %dat, i64 0, i64 %indvars.iv52.unr
%16 = load i32, ptr %arrayidx17.epil, align 8, !tbaa !44
%cmp19.not.epil = icmp ne i32 %.unr, %16
%inc21.epil = zext i1 %cmp19.not.epil to i32
%spec.select.epil = add nuw nsw i32 %c.050.unr, %inc21.epil
%node24.epil = getelementptr inbounds [524288 x %struct.sd], ptr %dat, i64 0, i64 %indvars.iv52.unr, i32 1
%17 = load i32, ptr %node24.epil, align 4, !tbaa !47
%idxprom25.epil = sext i32 %17 to i64
%arrayidx26.epil = getelementptr inbounds i32, ptr %a, i64 %idxprom25.epil
store i32 %spec.select.epil, ptr %arrayidx26.epil, align 4, !tbaa !16
br label %for.end29
for.end29: ; preds = %for.body12.epil, %for.end29.loopexit.unr-lcssa, %for.end
call void @llvm.lifetime.end.p0(i64 4194304, ptr nonnull %dat) #20
ret void
}
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #13
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @power(i64 noundef %a, i64 noundef %b) local_unnamed_addr #2 {
entry:
%cmp9 = icmp sgt i64 %b, 0
br i1 %cmp9, label %while.body, label %while.end
while.body: ; preds = %entry, %if.end
%y.012 = phi i64 [ %rem2, %if.end ], [ %a, %entry ]
%x.011 = phi i64 [ %x.1, %if.end ], [ 1, %entry ]
%b.addr.010 = phi i64 [ %shr, %if.end ], [ %b, %entry ]
%and = and i64 %b.addr.010, 1
%tobool.not = icmp eq i64 %and, 0
br i1 %tobool.not, label %if.end, label %if.then
if.then: ; preds = %while.body
%mul = mul nsw i64 %y.012, %x.011
%rem = srem i64 %mul, 1000000007
br label %if.end
if.end: ; preds = %if.then, %while.body
%x.1 = phi i64 [ %rem, %if.then ], [ %x.011, %while.body ]
%mul1 = mul nsw i64 %y.012, %y.012
%rem2 = urem i64 %mul1, 1000000007
%shr = lshr i64 %b.addr.010, 1
%cmp.not = icmp ult i64 %b.addr.010, 2
br i1 %cmp.not, label %while.end.loopexit, label %while.body, !llvm.loop !50
while.end.loopexit: ; preds = %if.end
%0 = srem i64 %x.1, 1000000007
br label %while.end
while.end: ; preds = %while.end.loopexit, %entry
%x.0.lcssa = phi i64 [ 1, %entry ], [ %0, %while.end.loopexit ]
ret i64 %x.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @modular_inverse(i64 noundef %n) local_unnamed_addr #2 {
entry:
br label %while.body.i
while.body.i: ; preds = %if.end.i, %entry
%y.012.i = phi i64 [ %rem2.i, %if.end.i ], [ %n, %entry ]
%x.011.i = phi i64 [ %x.1.i, %if.end.i ], [ 1, %entry ]
%b.addr.010.i = phi i64 [ %shr.i, %if.end.i ], [ 1000000005, %entry ]
%and.i = and i64 %b.addr.010.i, 1
%tobool.not.i = icmp eq i64 %and.i, 0
br i1 %tobool.not.i, label %if.end.i, label %if.then.i
if.then.i: ; preds = %while.body.i
%mul.i = mul nsw i64 %x.011.i, %y.012.i
%rem.i = srem i64 %mul.i, 1000000007
br label %if.end.i
if.end.i: ; preds = %if.then.i, %while.body.i
%x.1.i = phi i64 [ %rem.i, %if.then.i ], [ %x.011.i, %while.body.i ]
%mul1.i = mul nsw i64 %y.012.i, %y.012.i
%rem2.i = urem i64 %mul1.i, 1000000007
%shr.i = lshr i64 %b.addr.010.i, 1
%cmp.not.i = icmp ult i64 %b.addr.010.i, 2
br i1 %cmp.not.i, label %power.exit, label %while.body.i, !llvm.loop !50
power.exit: ; preds = %if.end.i
%0 = srem i64 %x.1.i, 1000000007
ret i64 %0
}
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @cfact() local_unnamed_addr #14 {
entry:
store i64 1, ptr @factorial, align 16, !tbaa !29
store i64 1, ptr getelementptr inbounds ([524288 x i64], ptr @factorial, i64 0, i64 1), align 8, !tbaa !29
br label %for.body
for.body: ; preds = %for.body, %entry
%0 = phi i64 [ 1, %entry ], [ %rem.1, %for.body ]
%i.025 = phi i64 [ 2, %entry ], [ %inc.1, %for.body ]
%mul = mul nsw i64 %0, %i.025
%arrayidx1 = getelementptr inbounds [524288 x i64], ptr @factorial, i64 0, i64 %i.025
%rem = srem i64 %mul, 1000000007
store i64 %rem, ptr %arrayidx1, align 16, !tbaa !29
%inc = or i64 %i.025, 1
%mul.1 = mul nsw i64 %rem, %inc
%arrayidx1.1 = getelementptr inbounds [524288 x i64], ptr @factorial, i64 0, i64 %inc
%rem.1 = srem i64 %mul.1, 1000000007
store i64 %rem.1, ptr %arrayidx1.1, align 8, !tbaa !29
%inc.1 = add nuw nsw i64 %i.025, 2
%exitcond.not.1 = icmp eq i64 %inc.1, 524288
br i1 %exitcond.not.1, label %for.end, label %for.body, !llvm.loop !51
for.end: ; preds = %for.body
%1 = load i64, ptr getelementptr inbounds ([524288 x i64], ptr @factorial, i64 0, i64 524287), align 8, !tbaa !29
br label %while.body.i.i
while.body.i.i: ; preds = %if.end.i.i, %for.end
%y.012.i.i = phi i64 [ %rem2.i.i, %if.end.i.i ], [ %1, %for.end ]
%x.011.i.i = phi i64 [ %x.1.i.i, %if.end.i.i ], [ 1, %for.end ]
%b.addr.010.i.i = phi i64 [ %shr.i.i, %if.end.i.i ], [ 1000000005, %for.end ]
%and.i.i = and i64 %b.addr.010.i.i, 1
%tobool.not.i.i = icmp eq i64 %and.i.i, 0
br i1 %tobool.not.i.i, label %if.end.i.i, label %if.then.i.i
if.then.i.i: ; preds = %while.body.i.i
%mul.i.i = mul nsw i64 %x.011.i.i, %y.012.i.i
%rem.i.i = srem i64 %mul.i.i, 1000000007
br label %if.end.i.i
if.end.i.i: ; preds = %if.then.i.i, %while.body.i.i
%x.1.i.i = phi i64 [ %rem.i.i, %if.then.i.i ], [ %x.011.i.i, %while.body.i.i ]
%mul1.i.i = mul nsw i64 %y.012.i.i, %y.012.i.i
%rem2.i.i = urem i64 %mul1.i.i, 1000000007
%shr.i.i = lshr i64 %b.addr.010.i.i, 1
%cmp.not.i.i = icmp ult i64 %b.addr.010.i.i, 2
br i1 %cmp.not.i.i, label %modular_inverse.exit, label %while.body.i.i, !llvm.loop !50
modular_inverse.exit: ; preds = %if.end.i.i
%2 = srem i64 %x.1.i.i, 1000000007
store i64 %2, ptr getelementptr inbounds ([524288 x i64], ptr @invfact, i64 0, i64 524287), align 8, !tbaa !29
br label %for.body5
for.body5: ; preds = %for.body5.1, %modular_inverse.exit
%3 = phi i64 [ %2, %modular_inverse.exit ], [ %rem11.1, %for.body5.1 ]
%i.126 = phi i64 [ 524286, %modular_inverse.exit ], [ %dec.1, %for.body5.1 ]
%add = or i64 %i.126, 1
%mul8 = mul nsw i64 %3, %add
%arrayidx9 = getelementptr inbounds [524288 x i64], ptr @invfact, i64 0, i64 %i.126
%rem11 = srem i64 %mul8, 1000000007
store i64 %rem11, ptr %arrayidx9, align 16, !tbaa !29
%cmp4.not = icmp eq i64 %i.126, 0
br i1 %cmp4.not, label %for.end13, label %for.body5.1, !llvm.loop !52
for.body5.1: ; preds = %for.body5
%dec = add nsw i64 %i.126, -1
%mul8.1 = mul nsw i64 %rem11, %i.126
%arrayidx9.1 = getelementptr inbounds [524288 x i64], ptr @invfact, i64 0, i64 %dec
%rem11.1 = srem i64 %mul8.1, 1000000007
store i64 %rem11.1, ptr %arrayidx9.1, align 8, !tbaa !29
%dec.1 = add nsw i64 %i.126, -2
br label %for.body5
for.end13: ; preds = %for.body5
ret void
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i64 @calcnCr(i64 noundef %n, i64 noundef %k) local_unnamed_addr #15 {
entry:
%arrayidx = getelementptr inbounds [524288 x i64], ptr @factorial, i64 0, i64 %n
%0 = load i64, ptr %arrayidx, align 8, !tbaa !29
%arrayidx1 = getelementptr inbounds [524288 x i64], ptr @invfact, i64 0, i64 %k
%1 = load i64, ptr %arrayidx1, align 8, !tbaa !29
%sub = sub nsw i64 %n, %k
%arrayidx2 = getelementptr inbounds [524288 x i64], ptr @invfact, i64 0, i64 %sub
%2 = load i64, ptr %arrayidx2, align 8, !tbaa !29
%mul = mul nsw i64 %2, %1
%rem = srem i64 %mul, 1000000007
%mul3 = mul nsw i64 %rem, %0
%rem4 = srem i64 %mul3, 1000000007
ret i64 %rem4
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #12 {
entry:
%n = alloca i64, align 8
%k = alloca i64, align 8
%a = alloca [524288 x i64], align 16
%rw = alloca [524288 x i64], align 16
store i64 1, ptr @factorial, align 16, !tbaa !29
store i64 1, ptr getelementptr inbounds ([524288 x i64], ptr @factorial, i64 0, i64 1), align 8, !tbaa !29
br label %for.body.i
for.body.i: ; preds = %for.body.i, %entry
%0 = phi i64 [ 1, %entry ], [ %rem.i.1, %for.body.i ]
%i.025.i = phi i64 [ 2, %entry ], [ %inc.i.1, %for.body.i ]
%mul.i = mul nsw i64 %i.025.i, %0
%arrayidx1.i = getelementptr inbounds [524288 x i64], ptr @factorial, i64 0, i64 %i.025.i
%rem.i = srem i64 %mul.i, 1000000007
store i64 %rem.i, ptr %arrayidx1.i, align 16, !tbaa !29
%inc.i = or i64 %i.025.i, 1
%mul.i.1 = mul nsw i64 %inc.i, %rem.i
%arrayidx1.i.1 = getelementptr inbounds [524288 x i64], ptr @factorial, i64 0, i64 %inc.i
%rem.i.1 = srem i64 %mul.i.1, 1000000007
store i64 %rem.i.1, ptr %arrayidx1.i.1, align 8, !tbaa !29
%inc.i.1 = add nuw nsw i64 %i.025.i, 2
%exitcond.not.i.1 = icmp eq i64 %inc.i.1, 524288
br i1 %exitcond.not.i.1, label %for.end.i, label %for.body.i, !llvm.loop !51
for.end.i: ; preds = %for.body.i
%1 = load i64, ptr getelementptr inbounds ([524288 x i64], ptr @factorial, i64 0, i64 524287), align 8, !tbaa !29
br label %while.body.i.i.i
while.body.i.i.i: ; preds = %if.end.i.i.i, %for.end.i
%y.012.i.i.i = phi i64 [ %rem2.i.i.i, %if.end.i.i.i ], [ %1, %for.end.i ]
%x.011.i.i.i = phi i64 [ %x.1.i.i.i, %if.end.i.i.i ], [ 1, %for.end.i ]
%b.addr.010.i.i.i = phi i64 [ %shr.i.i.i, %if.end.i.i.i ], [ 1000000005, %for.end.i ]
%and.i.i.i = and i64 %b.addr.010.i.i.i, 1
%tobool.not.i.i.i = icmp eq i64 %and.i.i.i, 0
br i1 %tobool.not.i.i.i, label %if.end.i.i.i, label %if.then.i.i.i
if.then.i.i.i: ; preds = %while.body.i.i.i
%mul.i.i.i = mul nsw i64 %x.011.i.i.i, %y.012.i.i.i
%rem.i.i.i = srem i64 %mul.i.i.i, 1000000007
br label %if.end.i.i.i
if.end.i.i.i: ; preds = %if.then.i.i.i, %while.body.i.i.i
%x.1.i.i.i = phi i64 [ %rem.i.i.i, %if.then.i.i.i ], [ %x.011.i.i.i, %while.body.i.i.i ]
%mul1.i.i.i = mul nsw i64 %y.012.i.i.i, %y.012.i.i.i
%rem2.i.i.i = urem i64 %mul1.i.i.i, 1000000007
%shr.i.i.i = lshr i64 %b.addr.010.i.i.i, 1
%cmp.not.i.i.i = icmp ult i64 %b.addr.010.i.i.i, 2
br i1 %cmp.not.i.i.i, label %modular_inverse.exit.i, label %while.body.i.i.i, !llvm.loop !50
modular_inverse.exit.i: ; preds = %if.end.i.i.i
%2 = srem i64 %x.1.i.i.i, 1000000007
store i64 %2, ptr getelementptr inbounds ([524288 x i64], ptr @invfact, i64 0, i64 524287), align 8, !tbaa !29
br label %for.body5.i
for.body5.i: ; preds = %for.body5.i.1, %modular_inverse.exit.i
%3 = phi i64 [ %2, %modular_inverse.exit.i ], [ %rem11.i.1, %for.body5.i.1 ]
%i.126.i = phi i64 [ 524286, %modular_inverse.exit.i ], [ %dec.i.1, %for.body5.i.1 ]
%add.i = or i64 %i.126.i, 1
%mul8.i = mul nsw i64 %add.i, %3
%arrayidx9.i = getelementptr inbounds [524288 x i64], ptr @invfact, i64 0, i64 %i.126.i
%rem11.i = srem i64 %mul8.i, 1000000007
store i64 %rem11.i, ptr %arrayidx9.i, align 16, !tbaa !29
%cmp4.not.i = icmp eq i64 %i.126.i, 0
br i1 %cmp4.not.i, label %cfact.exit, label %for.body5.i.1, !llvm.loop !52
for.body5.i.1: ; preds = %for.body5.i
%dec.i = add nsw i64 %i.126.i, -1
%mul8.i.1 = mul nsw i64 %i.126.i, %rem11.i
%arrayidx9.i.1 = getelementptr inbounds [524288 x i64], ptr @invfact, i64 0, i64 %dec.i
%rem11.i.1 = srem i64 %mul8.i.1, 1000000007
store i64 %rem11.i.1, ptr %arrayidx9.i.1, align 8, !tbaa !29
%dec.i.1 = add nsw i64 %i.126.i, -2
br label %for.body5.i
cfact.exit: ; preds = %for.body5.i
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #20
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %k) #20
call void @llvm.lifetime.start.p0(i64 4194304, ptr nonnull %a) #20
call void @llvm.lifetime.start.p0(i64 4194304, ptr nonnull %rw) #20
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(4194304) %rw, i8 0, i64 4194304, i1 false)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %n, ptr noundef nonnull %k)
%4 = load i64, ptr %n, align 8, !tbaa !29
%cmp.not75 = icmp slt i64 %4, 1
br i1 %cmp.not75, label %for.end, label %for.body
for.body: ; preds = %cfact.exit, %for.body
%i.076 = phi i64 [ %inc, %for.body ], [ 1, %cfact.exit ]
%arrayidx = getelementptr inbounds [524288 x i64], ptr %a, i64 0, i64 %i.076
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.4, ptr noundef nonnull %arrayidx)
%inc = add nuw nsw i64 %i.076, 1
%5 = load i64, ptr %n, align 8, !tbaa !29
%cmp.not.not = icmp slt i64 %i.076, %5
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !53
for.end: ; preds = %for.body, %cfact.exit
%.lcssa74 = phi i64 [ %4, %cfact.exit ], [ %5, %for.body ]
%arrayidx2 = getelementptr inbounds [524288 x i64], ptr %a, i64 0, i64 1
call void @qsort(ptr noundef nonnull %arrayidx2, i64 noundef %.lcssa74, i64 noundef 8, ptr noundef nonnull @llsortfncsj) #20
%6 = load i64, ptr %n, align 8, !tbaa !29
%cmp4.not77 = icmp slt i64 %6, 1
br i1 %cmp4.not77, label %for.end11, label %for.body5.preheader
for.body5.preheader: ; preds = %for.end
%xtraiter = and i64 %6, 3
%7 = icmp ult i64 %6, 4
br i1 %7, label %for.end11.loopexit.unr-lcssa, label %for.body5.preheader.new
for.body5.preheader.new: ; preds = %for.body5.preheader
%unroll_iter = and i64 %6, -4
br label %for.body5
for.body5: ; preds = %for.body5, %for.body5.preheader.new
%8 = phi i64 [ 0, %for.body5.preheader.new ], [ %add.3, %for.body5 ]
%i.178 = phi i64 [ 1, %for.body5.preheader.new ], [ %inc10.3, %for.body5 ]
%niter = phi i64 [ 0, %for.body5.preheader.new ], [ %niter.next.3, %for.body5 ]
%arrayidx7 = getelementptr inbounds [524288 x i64], ptr %a, i64 0, i64 %i.178
%9 = load i64, ptr %arrayidx7, align 8, !tbaa !29
%add = add nsw i64 %9, %8
%arrayidx8 = getelementptr inbounds [524288 x i64], ptr %rw, i64 0, i64 %i.178
store i64 %add, ptr %arrayidx8, align 8, !tbaa !29
%inc10 = add nuw nsw i64 %i.178, 1
%arrayidx7.1 = getelementptr inbounds [524288 x i64], ptr %a, i64 0, i64 %inc10
%10 = load i64, ptr %arrayidx7.1, align 8, !tbaa !29
%add.1 = add nsw i64 %10, %add
%arrayidx8.1 = getelementptr inbounds [524288 x i64], ptr %rw, i64 0, i64 %inc10
store i64 %add.1, ptr %arrayidx8.1, align 8, !tbaa !29
%inc10.1 = add nuw nsw i64 %i.178, 2
%arrayidx7.2 = getelementptr inbounds [524288 x i64], ptr %a, i64 0, i64 %inc10.1
%11 = load i64, ptr %arrayidx7.2, align 8, !tbaa !29
%add.2 = add nsw i64 %11, %add.1
%arrayidx8.2 = getelementptr inbounds [524288 x i64], ptr %rw, i64 0, i64 %inc10.1
store i64 %add.2, ptr %arrayidx8.2, align 8, !tbaa !29
%inc10.2 = add nuw i64 %i.178, 3
%arrayidx7.3 = getelementptr inbounds [524288 x i64], ptr %a, i64 0, i64 %inc10.2
%12 = load i64, ptr %arrayidx7.3, align 8, !tbaa !29
%add.3 = add nsw i64 %12, %add.2
%arrayidx8.3 = getelementptr inbounds [524288 x i64], ptr %rw, i64 0, i64 %inc10.2
store i64 %add.3, ptr %arrayidx8.3, align 8, !tbaa !29
%inc10.3 = add nuw i64 %i.178, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.end11.loopexit.unr-lcssa, label %for.body5, !llvm.loop !54
for.end11.loopexit.unr-lcssa: ; preds = %for.body5, %for.body5.preheader
%.unr = phi i64 [ 0, %for.body5.preheader ], [ %add.3, %for.body5 ]
%i.178.unr = phi i64 [ 1, %for.body5.preheader ], [ %inc10.3, %for.body5 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end11, label %for.body5.epil
for.body5.epil: ; preds = %for.end11.loopexit.unr-lcssa, %for.body5.epil
%13 = phi i64 [ %add.epil, %for.body5.epil ], [ %.unr, %for.end11.loopexit.unr-lcssa ]
%i.178.epil = phi i64 [ %inc10.epil, %for.body5.epil ], [ %i.178.unr, %for.end11.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body5.epil ], [ 0, %for.end11.loopexit.unr-lcssa ]
%arrayidx7.epil = getelementptr inbounds [524288 x i64], ptr %a, i64 0, i64 %i.178.epil
%14 = load i64, ptr %arrayidx7.epil, align 8, !tbaa !29
%add.epil = add nsw i64 %14, %13
%arrayidx8.epil = getelementptr inbounds [524288 x i64], ptr %rw, i64 0, i64 %i.178.epil
store i64 %add.epil, ptr %arrayidx8.epil, align 8, !tbaa !29
%inc10.epil = add nuw i64 %i.178.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.end11, label %for.body5.epil, !llvm.loop !55
for.end11: ; preds = %for.end11.loopexit.unr-lcssa, %for.body5.epil, %for.end
%15 = load i64, ptr %k, align 8, !tbaa !29
%cmp12 = icmp eq i64 %15, 1
br i1 %cmp12, label %if.then, label %for.cond14.preheader
for.cond14.preheader: ; preds = %for.end11
%cmp15.not80 = icmp sgt i64 %15, %6
br i1 %cmp15.not80, label %for.end34, label %for.body16.lr.ph
for.body16.lr.ph: ; preds = %for.cond14.preheader
%arrayidx19 = getelementptr inbounds [524288 x i64], ptr %rw, i64 0, i64 %6
%16 = load i64, ptr %arrayidx19, align 8, !tbaa !29
%.neg73 = add i64 %16, 3000000021
%sub27 = add nsw i64 %15, -2
%arrayidx1.i69 = getelementptr inbounds [524288 x i64], ptr @invfact, i64 0, i64 %sub27
%17 = load i64, ptr %arrayidx1.i69, align 8, !tbaa !29
br label %for.body16
if.then: ; preds = %for.end11
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %cleanup
for.body16: ; preds = %for.body16.lr.ph, %for.body16
%i.282 = phi i64 [ %15, %for.body16.lr.ph ], [ %inc33, %for.body16 ]
%r.081 = phi i64 [ 0, %for.body16.lr.ph ], [ %rem31, %for.body16 ]
%sub17 = sub nsw i64 %6, %i.282
%add18 = add nsw i64 %sub17, 1
%sub20 = sub nsw i64 %6, %add18
%arrayidx21 = getelementptr inbounds [524288 x i64], ptr %rw, i64 0, i64 %sub20
%18 = load i64, ptr %arrayidx21, align 8, !tbaa !29
%arrayidx23 = getelementptr inbounds [524288 x i64], ptr %rw, i64 0, i64 %add18
%19 = load i64, ptr %arrayidx23, align 8, !tbaa !29
%20 = add i64 %18, %19
%add25 = sub i64 %.neg73, %20
%rem = srem i64 %add25, 1000000007
%sub26 = add nsw i64 %i.282, -2
%arrayidx.i = getelementptr inbounds [524288 x i64], ptr @factorial, i64 0, i64 %sub26
%21 = load i64, ptr %arrayidx.i, align 8, !tbaa !29
%sub.i = sub nsw i64 %sub26, %sub27
%arrayidx2.i = getelementptr inbounds [524288 x i64], ptr @invfact, i64 0, i64 %sub.i
%22 = load i64, ptr %arrayidx2.i, align 8, !tbaa !29
%mul.i70 = mul nsw i64 %22, %17
%rem.i71 = srem i64 %mul.i70, 1000000007
%mul3.i = mul nsw i64 %rem.i71, %21
%rem4.i = srem i64 %mul3.i, 1000000007
%mul = mul nsw i64 %rem4.i, %rem
%rem29 = srem i64 %mul, 1000000007
%add30 = add nsw i64 %rem29, %r.081
%rem31 = srem i64 %add30, 1000000007
%inc33 = add i64 %i.282, 1
%exitcond84.not = icmp eq i64 %i.282, %6
br i1 %exitcond84.not, label %for.end34, label %for.body16, !llvm.loop !56
for.end34: ; preds = %for.body16, %for.cond14.preheader
%r.0.lcssa = phi i64 [ 0, %for.cond14.preheader ], [ %rem31, %for.body16 ]
%call35 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i64 noundef %r.0.lcssa)
br label %cleanup
cleanup: ; preds = %for.end34, %if.then
call void @llvm.lifetime.end.p0(i64 4194304, ptr nonnull %rw) #20
call void @llvm.lifetime.end.p0(i64 4194304, ptr nonnull %a) #20
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %k) #20
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #20
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #16
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #17
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #17
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #18
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #18
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #18
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #18
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #18
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.abs.i64(i64, i1 immarg) #18
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.mul.v4i32(<4 x i32>) #18
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress nofree nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #9 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #10 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #11 = { nofree norecurse nosync nounwind memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #12 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #13 = { nofree "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #14 = { nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #15 = { mustprogress nofree norecurse nosync nounwind willreturn memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #16 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #17 = { nofree nounwind }
attributes #18 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #19 = { nounwind willreturn memory(read) }
attributes #20 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = distinct !{!7, !6}
!8 = distinct !{!8, !6, !9, !10}
!9 = !{!"llvm.loop.isvectorized", i32 1}
!10 = !{!"llvm.loop.unroll.runtime.disable"}
!11 = distinct !{!11, !6, !10, !9}
!12 = distinct !{!12, !6, !9, !10}
!13 = distinct !{!13, !6, !10, !9}
!14 = distinct !{!14, !6}
!15 = distinct !{!15, !6}
!16 = !{!17, !17, i64 0}
!17 = !{!"int", !18, i64 0}
!18 = !{!"omnipotent char", !19, i64 0}
!19 = !{!"Simple C/C++ TBAA"}
!20 = distinct !{!20, !6}
!21 = distinct !{!21, !6}
!22 = distinct !{!22, !6}
!23 = distinct !{!23, !24}
!24 = !{!"llvm.loop.unroll.disable"}
!25 = distinct !{!25, !6}
!26 = distinct !{!26, !24}
!27 = distinct !{!27, !6}
!28 = distinct !{!28, !6}
!29 = !{!30, !30, i64 0}
!30 = !{!"long long", !18, i64 0}
!31 = !{!32, !32, i64 0}
!32 = !{!"double", !18, i64 0}
!33 = !{!18, !18, i64 0}
!34 = distinct !{!34, !6, !9, !10}
!35 = distinct !{!35, !6, !10, !9}
!36 = distinct !{!36, !6}
!37 = distinct !{!37, !6}
!38 = distinct !{!38, !6}
!39 = distinct !{!39, !6, !40}
!40 = !{!"llvm.loop.peeled.count", i32 1}
!41 = distinct !{!41, !6, !9, !10}
!42 = distinct !{!42, !6, !10, !9}
!43 = distinct !{!43, !6}
!44 = !{!45, !17, i64 0}
!45 = !{!"", !17, i64 0, !17, i64 4}
!46 = distinct !{!46, !6, !9, !10}
!47 = !{!45, !17, i64 4}
!48 = distinct !{!48, !6, !10, !9}
!49 = distinct !{!49, !6}
!50 = distinct !{!50, !6}
!51 = distinct !{!51, !6}
!52 = distinct !{!52, !6}
!53 = distinct !{!53, !6}
!54 = distinct !{!54, !6}
!55 = distinct !{!55, !24}
!56 = distinct !{!56, !6}
|
#include <stdio.h>
#define min(x, y) ((x)<(y) ? (x) : (y))
int main(){
int n; scanf("%d", &n);
int ans = 1<<30;
while(n--){
int a; scanf("%d", &a);
int count = 0;
while(a % 2 == 0){
count++;
a >>= 1;
}
ans = min(ans, count);
}
printf("%d\n", ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103878/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103878/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%dec15 = add nsw i32 %0, -1
store i32 %dec15, ptr %n, align 4, !tbaa !5
%tobool.not16 = icmp eq i32 %0, 0
br i1 %tobool.not16, label %while.end5, label %while.body
while.body: ; preds = %entry, %while.end
%ans.017 = phi i32 [ %cond, %while.end ], [ 1073741824, %entry ]
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #4
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%a.promoted = load i32, ptr %a, align 4, !tbaa !5
%1 = and i32 %a.promoted, 1
%cmp12 = icmp eq i32 %1, 0
br i1 %cmp12, label %while.body3, label %while.end
while.body3: ; preds = %while.body, %while.body3
%count.014 = phi i32 [ %inc, %while.body3 ], [ 0, %while.body ]
%shr1113 = phi i32 [ %shr, %while.body3 ], [ %a.promoted, %while.body ]
%inc = add nuw nsw i32 %count.014, 1
%shr = ashr i32 %shr1113, 1
%2 = and i32 %shr1113, 2
%cmp = icmp eq i32 %2, 0
br i1 %cmp, label %while.body3, label %while.end, !llvm.loop !9
while.end: ; preds = %while.body3, %while.body
%count.0.lcssa = phi i32 [ 0, %while.body ], [ %inc, %while.body3 ]
%cond = call i32 @llvm.smin.i32(i32 %ans.017, i32 %count.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
%3 = load i32, ptr %n, align 4, !tbaa !5
%dec = add nsw i32 %3, -1
store i32 %dec, ptr %n, align 4, !tbaa !5
%tobool.not = icmp eq i32 %3, 0
br i1 %tobool.not, label %while.end5, label %while.body, !llvm.loop !11
while.end5: ; preds = %while.end, %entry
%ans.0.lcssa = phi i32 [ 1073741824, %entry ], [ %cond, %while.end ]
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %ans.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main()
{
int i, count, N, A[200];
scanf("%d", &N);
for (i = 0; i < N; i++) scanf("%d", &(A[i]));
for (count = 0; ; count++) {
for (i = 0; i < N; i++) {
if (A[i] % 2 == 1) break;
}
if (i < N) break;
else {
for (i = 0; i < N; i++) A[i] /= 2;
}
}
printf("%d\n", count);
fflush(stdout);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103920/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103920/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@stdout = external local_unnamed_addr global ptr, align 8
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
%A = alloca [200 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #3
call void @llvm.lifetime.start.p0(i64 800, ptr nonnull %A) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load i32, ptr %N, align 4, !tbaa !5
%cmp38 = icmp sgt i32 %0, 0
br i1 %cmp38, label %for.body, label %for.cond2.preheader
for.cond2.preheader: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %9, %for.body ]
%.lcssa.fr = freeze i32 %.lcssa
%cmp440 = icmp sgt i32 %.lcssa.fr, 0
br i1 %cmp440, label %for.cond2.us.us.preheader, label %for.cond2
for.cond2.us.us.preheader: ; preds = %for.cond2.preheader
%wide.trip.count76 = zext i32 %.lcssa.fr to i64
%min.iters.check = icmp ult i32 %.lcssa.fr, 8
%n.vec = and i64 %wide.trip.count76, 4294967288
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count76
br label %for.cond2.us.us
for.cond2.us.us: ; preds = %for.cond2.us.us.preheader, %for.cond14.for.inc23_crit_edge.us.us
%count.0.us.us = phi i32 [ %inc24.us.us, %for.cond14.for.inc23_crit_edge.us.us ], [ 0, %for.cond2.us.us.preheader ]
br label %for.body5.us.us
for.cond3.us.us: ; preds = %for.body5.us.us
%indvars.iv.next74 = add nuw nsw i64 %indvars.iv73, 1
%exitcond77.not = icmp eq i64 %indvars.iv.next74, %wide.trip.count76
br i1 %exitcond77.not, label %for.body16.us.us.preheader, label %for.body5.us.us, !llvm.loop !9
for.body16.us.us.preheader: ; preds = %for.cond3.us.us
br i1 %min.iters.check, label %for.body16.us.us.preheader87, label %vector.body
vector.body: ; preds = %for.body16.us.us.preheader, %vector.body
%index = phi i64 [ %index.next, %vector.body ], [ 0, %for.body16.us.us.preheader ]
%1 = getelementptr inbounds [200 x i32], ptr %A, i64 0, i64 %index
%wide.load = load <4 x i32>, ptr %1, align 16, !tbaa !5
%2 = getelementptr inbounds i32, ptr %1, i64 4
%wide.load86 = load <4 x i32>, ptr %2, align 16, !tbaa !5
%3 = sdiv <4 x i32> %wide.load, <i32 2, i32 2, i32 2, i32 2>
%4 = sdiv <4 x i32> %wide.load86, <i32 2, i32 2, i32 2, i32 2>
store <4 x i32> %3, ptr %1, align 16, !tbaa !5
store <4 x i32> %4, ptr %2, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%5 = icmp eq i64 %index.next, %n.vec
br i1 %5, label %middle.block, label %vector.body, !llvm.loop !11
middle.block: ; preds = %vector.body
br i1 %cmp.n, label %for.cond14.for.inc23_crit_edge.us.us, label %for.body16.us.us.preheader87
for.body16.us.us.preheader87: ; preds = %for.body16.us.us.preheader, %middle.block
%indvars.iv78.ph = phi i64 [ 0, %for.body16.us.us.preheader ], [ %n.vec, %middle.block ]
br label %for.body16.us.us
for.body16.us.us: ; preds = %for.body16.us.us.preheader87, %for.body16.us.us
%indvars.iv78 = phi i64 [ %indvars.iv.next79, %for.body16.us.us ], [ %indvars.iv78.ph, %for.body16.us.us.preheader87 ]
%arrayidx18.us.us = getelementptr inbounds [200 x i32], ptr %A, i64 0, i64 %indvars.iv78
%6 = load i32, ptr %arrayidx18.us.us, align 4, !tbaa !5
%div.us.us = sdiv i32 %6, 2
store i32 %div.us.us, ptr %arrayidx18.us.us, align 4, !tbaa !5
%indvars.iv.next79 = add nuw nsw i64 %indvars.iv78, 1
%exitcond82.not = icmp eq i64 %indvars.iv.next79, %wide.trip.count76
br i1 %exitcond82.not, label %for.cond14.for.inc23_crit_edge.us.us, label %for.body16.us.us, !llvm.loop !14
for.body5.us.us: ; preds = %for.cond2.us.us, %for.cond3.us.us
%indvars.iv73 = phi i64 [ 0, %for.cond2.us.us ], [ %indvars.iv.next74, %for.cond3.us.us ]
%arrayidx7.us.us = getelementptr inbounds [200 x i32], ptr %A, i64 0, i64 %indvars.iv73
%7 = load i32, ptr %arrayidx7.us.us, align 4, !tbaa !5
%8 = and i32 %7, -2147483647
%cmp8.us.us = icmp eq i32 %8, 1
br i1 %cmp8.us.us, label %for.end25, label %for.cond3.us.us
for.cond14.for.inc23_crit_edge.us.us: ; preds = %for.body16.us.us, %middle.block
%inc24.us.us = add nuw nsw i32 %count.0.us.us, 1
br label %for.cond2.us.us
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [200 x i32], ptr %A, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%9 = load i32, ptr %N, align 4, !tbaa !5
%10 = sext i32 %9 to i64
%cmp = icmp slt i64 %indvars.iv.next, %10
br i1 %cmp, label %for.body, label %for.cond2.preheader, !llvm.loop !15
for.cond2: ; preds = %for.cond2.preheader, %for.cond2
br label %for.cond2
for.end25: ; preds = %for.body5.us.us
%call26 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.us.us)
%11 = load ptr, ptr @stdout, align 8, !tbaa !16
%call27 = call i32 @fflush(ptr noundef %11)
call void @llvm.lifetime.end.p0(i64 800, ptr nonnull %A) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @fflush(ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10, !12, !13}
!12 = !{!"llvm.loop.isvectorized", i32 1}
!13 = !{!"llvm.loop.unroll.runtime.disable"}
!14 = distinct !{!14, !10, !13, !12}
!15 = distinct !{!15, !10}
!16 = !{!17, !17, i64 0}
!17 = !{!"any pointer", !7, i64 0}
|
#include <stdlib.h>
#include <stdio.h>
int main(void)
{
int i,n,k=0;
long seisuu[210]={0};
int hantei = 0;
scanf("%d", &i );
for (n = 0 ; n < i ; n++)
scanf("%ld",&seisuu[n]);
while (hantei == 0)
{
for (n = 0 ; n < i ; n++)
{
if (seisuu[n] % 2 != 0)
{hantei = 1;
break;}
else seisuu[n] /= 2 ;
}
if (hantei == 0)
k++;
}
printf("%d",k);
return 0;
}
/*配列の中の数字を全部2で割った後入れなおす*/ | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_103964/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_103964/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%ld\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%i = alloca i32, align 4
%seisuu = alloca [210 x i64], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %i) #4
call void @llvm.lifetime.start.p0(i64 1680, ptr nonnull %seisuu) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1680) %seisuu, i8 0, i64 1680, i1 false)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %i)
%0 = load i32, ptr %i, align 4, !tbaa !5
%cmp27 = icmp sgt i32 %0, 0
br i1 %cmp27, label %for.body, label %for.cond3.preheader.us.preheader
while.cond.preheader: ; preds = %for.body
%cmp4.not29 = icmp slt i32 %4, 1
br i1 %cmp4.not29, label %for.cond3.preheader.us.preheader, label %for.cond3.preheader.preheader
for.cond3.preheader.us.preheader: ; preds = %entry, %while.cond.preheader
br label %for.cond3.preheader.us
for.cond3.preheader.preheader: ; preds = %while.cond.preheader
%1 = zext i32 %4 to i64
%wide.trip.count = zext i32 %4 to i64
%2 = load i64, ptr %seisuu, align 16, !tbaa !9
%3 = and i64 %2, 1
%cmp8.not4955 = icmp eq i64 %3, 0
br i1 %cmp8.not4955, label %if.else.lr.ph, label %while.end
for.cond3.preheader.us: ; preds = %for.cond3.preheader.us.preheader, %for.cond3.preheader.us
br label %for.cond3.preheader.us
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [210 x i64], ptr %seisuu, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%4 = load i32, ptr %i, align 4, !tbaa !5
%5 = sext i32 %4 to i64
%cmp = icmp slt i64 %indvars.iv.next, %5
br i1 %cmp, label %for.body, label %while.cond.preheader, !llvm.loop !11
if.else.lr.ph: ; preds = %for.cond3.preheader.preheader, %for.end13
%6 = phi i64 [ %10, %for.end13 ], [ %2, %for.cond3.preheader.preheader ]
%k.03656 = phi i32 [ %spec.select, %for.end13 ], [ 0, %for.cond3.preheader.preheader ]
br label %if.else
for.body5: ; preds = %if.else
%arrayidx7 = getelementptr inbounds [210 x i64], ptr %seisuu, i64 0, i64 %indvars.iv.next40
%7 = load i64, ptr %arrayidx7, align 8, !tbaa !9
%8 = and i64 %7, 1
%cmp8.not = icmp eq i64 %8, 0
br i1 %cmp8.not, label %if.else, label %for.body5.while.end_crit_edge, !llvm.loop !13
if.else: ; preds = %if.else.lr.ph, %for.body5
%9 = phi i64 [ %6, %if.else.lr.ph ], [ %7, %for.body5 ]
%arrayidx751 = phi ptr [ %seisuu, %if.else.lr.ph ], [ %arrayidx7, %for.body5 ]
%indvars.iv3950 = phi i64 [ 0, %if.else.lr.ph ], [ %indvars.iv.next40, %for.body5 ]
%div = sdiv i64 %9, 2
store i64 %div, ptr %arrayidx751, align 8, !tbaa !9
%indvars.iv.next40 = add nuw nsw i64 %indvars.iv3950, 1
%exitcond = icmp eq i64 %indvars.iv.next40, %wide.trip.count
br i1 %exitcond, label %for.end13, label %for.body5, !llvm.loop !13
for.end13: ; preds = %if.else
%cmp4.not.le63 = icmp uge i64 %indvars.iv.next40, %1
%inc16 = zext i1 %cmp4.not.le63 to i32
%spec.select = add nuw nsw i32 %k.03656, %inc16
%10 = load i64, ptr %seisuu, align 16, !tbaa !9
%11 = and i64 %10, 1
%cmp8.not49 = icmp eq i64 %11, 0
br i1 %cmp8.not49, label %if.else.lr.ph, label %while.end, !llvm.loop !14
for.body5.while.end_crit_edge: ; preds = %for.body5
%cmp4.not.le = icmp uge i64 %indvars.iv.next40, %1
%12 = zext i1 %cmp4.not.le to i32
br label %while.end
while.end: ; preds = %for.end13, %for.cond3.preheader.preheader, %for.body5.while.end_crit_edge
%k.036.lcssa = phi i32 [ %k.03656, %for.body5.while.end_crit_edge ], [ 0, %for.cond3.preheader.preheader ], [ %spec.select, %for.end13 ]
%cmp4.not31.lcssa = phi i32 [ %12, %for.body5.while.end_crit_edge ], [ 0, %for.cond3.preheader.preheader ], [ 0, %for.end13 ]
%spec.select45 = add nuw nsw i32 %k.036.lcssa, %cmp4.not31.lcssa
%call18 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %spec.select45)
call void @llvm.lifetime.end.p0(i64 1680, ptr nonnull %seisuu) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %i) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
|
#include <stdio.h>
// 15min
int main(void){
int n = 0;
int a[201];
int ans = 0;
scanf("%d", &n);
for(int i = 0; i < n; i++){
scanf("%d", &a[i]);
if(a[i] % 2 != 0){
printf("0\n");
return 0;
}
}
while(1){
for(int i = 0; i < n; i++){
if(a[i] % 2 != 0){
printf("%d\n", ans);
return 0;
}else{
a[i] = a[i] / 2;
}
}
ans++;
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_104013/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_104013/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@str = private unnamed_addr constant [2 x i8] c"0\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca [201 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
store i32 0, ptr %n, align 4, !tbaa !5
call void @llvm.lifetime.start.p0(i64 804, ptr nonnull %a) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not41 = icmp sgt i32 %0, 0
br i1 %cmp.not41, label %for.body, label %while.cond.preheader51
for.cond: ; preds = %for.body
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp.not, label %for.body, label %while.cond.preheader, !llvm.loop !9
while.cond.preheader: ; preds = %for.cond
%cmp8.not43 = icmp sgt i32 %1, 0
br i1 %cmp8.not43, label %while.cond.us.preheader, label %while.cond.preheader51
while.cond.preheader51: ; preds = %entry, %while.cond.preheader
br label %while.cond
while.cond.us.preheader: ; preds = %while.cond.preheader
%wide.trip.count = zext i32 %1 to i64
br label %while.cond.us
while.cond.us: ; preds = %while.cond.us.preheader, %for.cond7.for.end26_crit_edge.us
%ans.0.us = phi i32 [ %inc27.us, %for.cond7.for.end26_crit_edge.us ], [ 0, %while.cond.us.preheader ]
br label %for.body10.us
for.body10.us: ; preds = %while.cond.us, %if.else.us
%indvars.iv47 = phi i64 [ 0, %while.cond.us ], [ %indvars.iv.next48, %if.else.us ]
%arrayidx12.us = getelementptr inbounds [201 x i32], ptr %a, i64 0, i64 %indvars.iv47
%3 = load i32, ptr %arrayidx12.us, align 4, !tbaa !5
%4 = and i32 %3, 1
%cmp14.not.us = icmp eq i32 %4, 0
br i1 %cmp14.not.us, label %if.else.us, label %if.then15
if.else.us: ; preds = %for.body10.us
%div.us = sdiv i32 %3, 2
store i32 %div.us, ptr %arrayidx12.us, align 4, !tbaa !5
%indvars.iv.next48 = add nuw nsw i64 %indvars.iv47, 1
%exitcond.not = icmp eq i64 %indvars.iv.next48, %wide.trip.count
br i1 %exitcond.not, label %for.cond7.for.end26_crit_edge.us, label %for.body10.us, !llvm.loop !11
for.cond7.for.end26_crit_edge.us: ; preds = %if.else.us
%inc27.us = add nuw nsw i32 %ans.0.us, 1
br label %while.cond.us
for.body: ; preds = %entry, %for.cond
%indvars.iv = phi i64 [ %indvars.iv.next, %for.cond ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [201 x i32], ptr %a, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%5 = load i32, ptr %arrayidx, align 4, !tbaa !5
%6 = and i32 %5, 1
%cmp4.not = icmp eq i32 %6, 0
br i1 %cmp4.not, label %for.cond, label %if.then
if.then: ; preds = %for.body
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %cleanup28
while.cond: ; preds = %while.cond.preheader51, %while.cond
br label %while.cond
if.then15: ; preds = %for.body10.us
%call16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %ans.0.us)
br label %cleanup28
cleanup28: ; preds = %if.then15, %if.then
call void @llvm.lifetime.end.p0(i64 804, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
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