Source_Code stringlengths 69 484k | IR_Original stringlengths 2.05k 17.9M |
|---|---|
#include<stdio.h>
int main(){
int k,s,i,j,ans=0;
scanf("%d%d",&k,&s);
for(i=0;i<=k;i++){
for(j=0;j<=k;j++){
if(s-i-j<=k&&s-i-j>=0) ans++;
}
}
printf("%d",ans);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258008/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258008/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:
%k = alloca i32, align 4
%s = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %k, ptr noundef nonnull %s)
%0 = load i32, ptr %k, align 4, !tbaa !5
%cmp.not24 = icmp slt i32 %0, 0
br i1 %cmp.not24, label %for.end12, label %for.cond1.preheader.lr.ph
for.cond1.preheader.lr.ph: ; preds = %entry
%1 = load i32, ptr %s, align 4
%2 = add i32 %0, 1
%min.iters.check = icmp ult i32 %2, 8
%n.vec = and i32 %2, -8
%broadcast.splatinsert31 = insertelement <4 x i32> poison, i32 %1, i64 0
%broadcast.splat32 = shufflevector <4 x i32> %broadcast.splatinsert31, <4 x i32> poison, <4 x i32> zeroinitializer
%broadcast.splatinsert33 = insertelement <4 x i32> poison, i32 %0, i64 0
%broadcast.splat34 = shufflevector <4 x i32> %broadcast.splatinsert33, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp.n = icmp eq i32 %2, %n.vec
br label %for.cond1.preheader
for.cond1.preheader: ; preds = %for.cond1.preheader.lr.ph, %for.cond1.for.inc10_crit_edge
%ans.026 = phi i32 [ 0, %for.cond1.preheader.lr.ph ], [ %ans.2.lcssa, %for.cond1.for.inc10_crit_edge ]
%i.025 = phi i32 [ 0, %for.cond1.preheader.lr.ph ], [ %inc11, %for.cond1.for.inc10_crit_edge ]
br i1 %min.iters.check, label %for.body3.preheader, label %vector.ph
vector.ph: ; preds = %for.cond1.preheader
%3 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %ans.026, i64 0
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %i.025, 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> [ %3, %vector.ph ], [ %16, %vector.body ]
%vec.phi29 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %17, %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>
%4 = add nuw <4 x i32> %vec.ind, %broadcast.splat
%5 = add nuw <4 x i32> %step.add, %broadcast.splat
%6 = sub <4 x i32> %broadcast.splat32, %4
%7 = sub <4 x i32> %broadcast.splat32, %5
%8 = icmp sle <4 x i32> %6, %broadcast.splat34
%9 = icmp sle <4 x i32> %7, %broadcast.splat34
%10 = icmp sgt <4 x i32> %6, <i32 -1, i32 -1, i32 -1, i32 -1>
%11 = icmp sgt <4 x i32> %7, <i32 -1, i32 -1, i32 -1, i32 -1>
%12 = and <4 x i1> %8, %10
%13 = and <4 x i1> %9, %11
%14 = zext <4 x i1> %12 to <4 x i32>
%15 = zext <4 x i1> %13 to <4 x i32>
%16 = add <4 x i32> %vec.phi, %14
%17 = add <4 x i32> %vec.phi29, %15
%index.next = add nuw i32 %index, 8
%vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%18 = icmp eq i32 %index.next, %n.vec
br i1 %18, label %middle.block, label %vector.body, !llvm.loop !9
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)
br i1 %cmp.n, label %for.cond1.for.inc10_crit_edge, label %for.body3.preheader
for.body3.preheader: ; preds = %for.cond1.preheader, %middle.block
%ans.123.ph = phi i32 [ %ans.026, %for.cond1.preheader ], [ %19, %middle.block ]
%j.022.ph = phi i32 [ 0, %for.cond1.preheader ], [ %n.vec, %middle.block ]
br label %for.body3
for.body3: ; preds = %for.body3.preheader, %for.body3
%ans.123 = phi i32 [ %ans.2, %for.body3 ], [ %ans.123.ph, %for.body3.preheader ]
%j.022 = phi i32 [ %inc9, %for.body3 ], [ %j.022.ph, %for.body3.preheader ]
%20 = add nuw i32 %j.022, %i.025
%sub4 = sub i32 %1, %20
%cmp5.not = icmp sle i32 %sub4, %0
%cmp8 = icmp sgt i32 %sub4, -1
%or.cond = and i1 %cmp5.not, %cmp8
%inc = zext i1 %or.cond to i32
%ans.2 = add nsw i32 %ans.123, %inc
%inc9 = add nuw i32 %j.022, 1
%exitcond.not = icmp eq i32 %j.022, %0
br i1 %exitcond.not, label %for.cond1.for.inc10_crit_edge, label %for.body3, !llvm.loop !13
for.cond1.for.inc10_crit_edge: ; preds = %for.body3, %middle.block
%ans.2.lcssa = phi i32 [ %19, %middle.block ], [ %ans.2, %for.body3 ]
%inc11 = add nuw i32 %i.025, 1
%exitcond28.not = icmp eq i32 %i.025, %0
br i1 %exitcond28.not, label %for.end12, label %for.cond1.preheader, !llvm.loop !14
for.end12: ; preds = %for.cond1.for.inc10_crit_edge, %entry
%ans.0.lcssa = phi i32 [ 0, %entry ], [ %ans.2.lcssa, %for.cond1.for.inc10_crit_edge ]
%call13 = 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 %s) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #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, !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}
|
#include<stdio.h>
int main(){
int x,y,z,s,k,cnt=0;
scanf("%d %d",&k,&s);
for(int i=0;i<=k;i++){
if(s-i<=2*k)
for(int j=0;j<=k;j++)
if(s-(i+j)<=k&&s-(i+j)>=0)
cnt++;
}
printf("%d\n",cnt);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258051/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258051/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:
%s = alloca i32, align 4
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s) #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 %k, ptr noundef nonnull %s)
%0 = load i32, ptr %k, align 4, !tbaa !5
%cmp.not30 = icmp slt i32 %0, 0
br i1 %cmp.not30, label %for.cond.cleanup, label %for.body.preheader
for.body.preheader: ; preds = %entry
%1 = load i32, ptr %s, align 4, !tbaa !5
%mul = shl nuw nsw i32 %0, 1
%2 = add i32 %0, 1
%min.iters.check = icmp ult i32 %2, 8
%n.vec = and i32 %2, -8
%broadcast.splatinsert39 = insertelement <4 x i32> poison, i32 %1, i64 0
%broadcast.splat40 = shufflevector <4 x i32> %broadcast.splatinsert39, <4 x i32> poison, <4 x i32> zeroinitializer
%broadcast.splatinsert41 = insertelement <4 x i32> poison, i32 %0, i64 0
%broadcast.splat42 = shufflevector <4 x i32> %broadcast.splatinsert41, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp.n = icmp eq i32 %2, %n.vec
br label %for.body
for.cond.cleanup: ; preds = %for.inc14, %entry
%cnt.0.lcssa = phi i32 [ 0, %entry ], [ %cnt.3, %for.inc14 ]
%call17 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %cnt.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #4
ret i32 0
for.body: ; preds = %for.body.preheader, %for.inc14
%i.032 = phi i32 [ %inc15, %for.inc14 ], [ 0, %for.body.preheader ]
%cnt.031 = phi i32 [ %cnt.3, %for.inc14 ], [ 0, %for.body.preheader ]
%sub = sub nsw i32 %1, %i.032
%cmp1.not = icmp sgt i32 %sub, %mul
br i1 %cmp1.not, label %for.inc14, label %for.body5.preheader
for.body5.preheader: ; preds = %for.body
br i1 %min.iters.check, label %for.body5.preheader43, label %vector.ph
vector.ph: ; preds = %for.body5.preheader
%3 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %cnt.031, i64 0
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %i.032, 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.ind = phi <4 x i32> [ <i32 0, i32 1, i32 2, i32 3>, %vector.ph ], [ %vec.ind.next, %vector.body ]
%vec.phi = phi <4 x i32> [ %3, %vector.ph ], [ %16, %vector.body ]
%vec.phi38 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %17, %vector.body ]
%step.add = add <4 x i32> %vec.ind, <i32 4, i32 4, i32 4, i32 4>
%4 = add nuw <4 x i32> %broadcast.splat, %vec.ind
%5 = add nuw <4 x i32> %broadcast.splat, %step.add
%6 = sub <4 x i32> %broadcast.splat40, %4
%7 = sub <4 x i32> %broadcast.splat40, %5
%8 = icmp sle <4 x i32> %6, %broadcast.splat42
%9 = icmp sle <4 x i32> %7, %broadcast.splat42
%10 = icmp sgt <4 x i32> %6, <i32 -1, i32 -1, i32 -1, i32 -1>
%11 = icmp sgt <4 x i32> %7, <i32 -1, i32 -1, i32 -1, i32 -1>
%12 = and <4 x i1> %8, %10
%13 = and <4 x i1> %9, %11
%14 = zext <4 x i1> %12 to <4 x i32>
%15 = zext <4 x i1> %13 to <4 x i32>
%16 = add <4 x i32> %vec.phi, %14
%17 = add <4 x i32> %vec.phi38, %15
%index.next = add nuw i32 %index, 8
%vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%18 = icmp eq i32 %index.next, %n.vec
br i1 %18, label %middle.block, label %vector.body, !llvm.loop !9
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)
br i1 %cmp.n, label %for.inc14, label %for.body5.preheader43
for.body5.preheader43: ; preds = %for.body5.preheader, %middle.block
%j.029.ph = phi i32 [ 0, %for.body5.preheader ], [ %n.vec, %middle.block ]
%cnt.128.ph = phi i32 [ %cnt.031, %for.body5.preheader ], [ %19, %middle.block ]
br label %for.body5
for.body5: ; preds = %for.body5.preheader43, %for.body5
%j.029 = phi i32 [ %inc12, %for.body5 ], [ %j.029.ph, %for.body5.preheader43 ]
%cnt.128 = phi i32 [ %cnt.2, %for.body5 ], [ %cnt.128.ph, %for.body5.preheader43 ]
%20 = add nuw i32 %i.032, %j.029
%sub6 = sub i32 %1, %20
%cmp7.not = icmp sle i32 %sub6, %0
%cmp10 = icmp sgt i32 %sub6, -1
%or.cond = and i1 %cmp7.not, %cmp10
%inc = zext i1 %or.cond to i32
%cnt.2 = add nsw i32 %cnt.128, %inc
%inc12 = add nuw i32 %j.029, 1
%exitcond.not = icmp eq i32 %j.029, %0
br i1 %exitcond.not, label %for.inc14, label %for.body5, !llvm.loop !13
for.inc14: ; preds = %for.body5, %middle.block, %for.body
%cnt.3 = phi i32 [ %cnt.031, %for.body ], [ %19, %middle.block ], [ %cnt.2, %for.body5 ]
%inc15 = add nuw i32 %i.032, 1
%exitcond36.not = icmp eq i32 %i.032, %0
br i1 %exitcond36.not, label %for.cond.cleanup, label %for.body, !llvm.loop !14
}
; 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.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, !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}
|
#include <stdio.h>
int main(void)
{
int l,m,n,K,S,num=0;
scanf("%d%d",&K,&S);
for(l=0;l<=K;l++)
for(m=l;m<=K;m++)
for(n=m;n<=K;n++){
if(l+m+n==S){
if(l==m&&m==n){
num++;
}else if(l!=m&&l!=n&&m!=n){
num+=6;
}else{
num+=3;
}
}
}
printf("%d\n",num);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258095/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258095/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 [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%K = alloca i32, align 4
%S = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %K) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %S) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %K, ptr noundef nonnull %S)
%0 = load i32, ptr %K, align 4, !tbaa !5
%cmp.not58 = icmp slt i32 %0, 0
br i1 %cmp.not58, label %for.end29, label %for.cond1.preheader.lr.ph
for.cond1.preheader.lr.ph: ; preds = %entry
%1 = load i32, ptr %S, align 4, !tbaa !5
%broadcast.splatinsert98 = insertelement <4 x i32> poison, i32 %1, i64 0
%broadcast.splat99 = shufflevector <4 x i32> %broadcast.splatinsert98, <4 x i32> poison, <4 x i32> zeroinitializer
%broadcast.splatinsert68 = insertelement <4 x i32> poison, i32 %1, i64 0
%broadcast.splat69 = shufflevector <4 x i32> %broadcast.splatinsert68, <4 x i32> poison, <4 x i32> zeroinitializer
br label %for.cond1.preheader
for.cond1.preheader: ; preds = %for.cond1.preheader.lr.ph, %for.inc27
%2 = phi <2 x i32> [ zeroinitializer, %for.cond1.preheader.lr.ph ], [ %48, %for.inc27 ]
%3 = extractelement <2 x i32> %2, i64 0
%smax = call i32 @llvm.smax.i32(i32 %0, i32 %3)
%broadcast.splat103 = shufflevector <2 x i32> %2, <2 x i32> poison, <4 x i32> zeroinitializer
br label %for.cond4.preheader
for.cond4.preheader: ; preds = %for.cond1.preheader, %for.inc24
%indvar = phi i32 [ 0, %for.cond1.preheader ], [ %indvar.next, %for.inc24 ]
%4 = phi <2 x i32> [ %2, %for.cond1.preheader ], [ %47, %for.inc24 ]
%5 = extractelement <2 x i32> %4, i64 0
%smax75 = call i32 @llvm.smax.i32(i32 %0, i32 %5)
%6 = add i32 %3, %indvar
%reass.sub = sub i32 %smax75, %6
%7 = add i32 %reass.sub, 1
%smax65 = call i32 @llvm.smax.i32(i32 %0, i32 %5)
%8 = add i32 %3, %indvar
%reass.sub111 = sub i32 %smax65, %8
%9 = add i32 %reass.sub111, 1
%add = add nuw nsw i32 %5, %3
%cmp9 = icmp eq i32 %3, %5
%cmp9.fr = freeze i1 %cmp9
br i1 %cmp9.fr, label %for.body6.preheader, label %for.body6.us.preheader
for.body6.us.preheader: ; preds = %for.cond4.preheader
%min.iters.check78 = icmp ult i32 %7, 8
%10 = extractelement <2 x i32> %4, i64 1
br i1 %min.iters.check78, label %for.body6.us.preheader113, label %vector.ph79
vector.ph79: ; preds = %for.body6.us.preheader
%n.vec81 = and i32 %7, -8
%ind.end82 = add i32 %5, %n.vec81
%11 = shufflevector <2 x i32> %4, <2 x i32> poison, <4 x i32> <i32 poison, i32 1, i32 poison, i32 poison>
%12 = shufflevector <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, <4 x i32> %11, <4 x i32> <i32 5, i32 1, i32 2, i32 3>
%.splat90 = shufflevector <2 x i32> %4, <2 x i32> poison, <4 x i32> zeroinitializer
%induction91 = add <4 x i32> %.splat90, <i32 0, i32 1, i32 2, i32 3>
%broadcast.splatinsert96 = insertelement <4 x i32> poison, i32 %add, i64 0
%broadcast.splat97 = shufflevector <4 x i32> %broadcast.splatinsert96, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body85
vector.body85: ; preds = %vector.body85, %vector.ph79
%index86 = phi i32 [ 0, %vector.ph79 ], [ %index.next108, %vector.body85 ]
%vec.phi87 = phi <4 x i32> [ %12, %vector.ph79 ], [ %predphi106, %vector.body85 ]
%vec.phi88 = phi <4 x i32> [ zeroinitializer, %vector.ph79 ], [ %predphi107, %vector.body85 ]
%vec.ind92 = phi <4 x i32> [ %induction91, %vector.ph79 ], [ %vec.ind.next95, %vector.body85 ]
%step.add93 = add <4 x i32> %vec.ind92, <i32 4, i32 4, i32 4, i32 4>
%13 = add nuw nsw <4 x i32> %broadcast.splat97, %vec.ind92
%14 = add nuw nsw <4 x i32> %broadcast.splat97, %step.add93
%15 = icmp eq <4 x i32> %13, %broadcast.splat99
%16 = icmp eq <4 x i32> %14, %broadcast.splat99
%17 = icmp eq <4 x i32> %.splat90, %vec.ind92
%18 = icmp eq <4 x i32> %.splat90, %step.add93
%19 = icmp eq <4 x i32> %broadcast.splat103, %vec.ind92
%20 = icmp eq <4 x i32> %broadcast.splat103, %step.add93
%21 = or <4 x i1> %17, %19
%22 = or <4 x i1> %18, %20
%23 = select <4 x i1> %15, <4 x i1> %21, <4 x i1> zeroinitializer
%24 = select <4 x i1> %16, <4 x i1> %22, <4 x i1> zeroinitializer
%predphi104.v = select <4 x i1> %23, <4 x i32> <i32 3, i32 3, i32 3, i32 3>, <4 x i32> <i32 6, i32 6, i32 6, i32 6>
%predphi105.v = select <4 x i1> %24, <4 x i32> <i32 3, i32 3, i32 3, i32 3>, <4 x i32> <i32 6, i32 6, i32 6, i32 6>
%predphi104 = select <4 x i1> %15, <4 x i32> %predphi104.v, <4 x i32> zeroinitializer
%predphi106 = add <4 x i32> %vec.phi87, %predphi104
%predphi105 = select <4 x i1> %16, <4 x i32> %predphi105.v, <4 x i32> zeroinitializer
%predphi107 = add <4 x i32> %vec.phi88, %predphi105
%index.next108 = add nuw i32 %index86, 8
%vec.ind.next95 = add <4 x i32> %vec.ind92, <i32 8, i32 8, i32 8, i32 8>
%25 = icmp eq i32 %index.next108, %n.vec81
br i1 %25, label %middle.block76, label %vector.body85, !llvm.loop !9
middle.block76: ; preds = %vector.body85
%bin.rdx109 = add <4 x i32> %predphi107, %predphi106
%26 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx109)
%cmp.n84 = icmp eq i32 %7, %n.vec81
br i1 %cmp.n84, label %for.inc24, label %for.body6.us.preheader113
for.body6.us.preheader113: ; preds = %for.body6.us.preheader, %middle.block76
%num.255.us.ph = phi i32 [ %10, %for.body6.us.preheader ], [ %26, %middle.block76 ]
%n.054.us.ph = phi i32 [ %5, %for.body6.us.preheader ], [ %ind.end82, %middle.block76 ]
br label %for.body6.us
for.body6.preheader: ; preds = %for.cond4.preheader
%min.iters.check = icmp ult i32 %9, 8
br i1 %min.iters.check, label %for.body6.preheader112, label %vector.ph
vector.ph: ; preds = %for.body6.preheader
%n.vec = and i32 %9, -8
%ind.end = add i32 %5, %n.vec
%27 = shufflevector <2 x i32> %4, <2 x i32> poison, <4 x i32> <i32 poison, i32 1, i32 poison, i32 poison>
%28 = shufflevector <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, <4 x i32> %27, <4 x i32> <i32 5, i32 1, i32 2, i32 3>
%.splat = shufflevector <2 x i32> %4, <2 x i32> poison, <4 x i32> zeroinitializer
%induction = add <4 x i32> %.splat, <i32 0, i32 1, i32 2, i32 3>
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %add, 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> [ %28, %vector.ph ], [ %predphi73, %vector.body ]
%vec.phi66 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %predphi74, %vector.body ]
%vec.ind = phi <4 x i32> [ %induction, %vector.ph ], [ %vec.ind.next, %vector.body ]
%step.add = add <4 x i32> %vec.ind, <i32 4, i32 4, i32 4, i32 4>
%29 = add nuw nsw <4 x i32> %broadcast.splat, %vec.ind
%30 = add nuw nsw <4 x i32> %broadcast.splat, %step.add
%31 = icmp eq <4 x i32> %29, %broadcast.splat69
%32 = icmp eq <4 x i32> %30, %broadcast.splat69
%33 = icmp ne <4 x i32> %.splat, %vec.ind
%34 = icmp ne <4 x i32> %.splat, %step.add
%35 = select <4 x i1> %31, <4 x i1> %33, <4 x i1> zeroinitializer
%36 = select <4 x i1> %32, <4 x i1> %34, <4 x i1> zeroinitializer
%predphi.v = select <4 x i1> %35, <4 x i32> <i32 3, i32 3, i32 3, i32 3>, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
%predphi72.v = select <4 x i1> %36, <4 x i32> <i32 3, i32 3, i32 3, i32 3>, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
%predphi = select <4 x i1> %31, <4 x i32> %predphi.v, <4 x i32> zeroinitializer
%predphi73 = add <4 x i32> %vec.phi, %predphi
%predphi72 = select <4 x i1> %32, <4 x i32> %predphi72.v, <4 x i32> zeroinitializer
%predphi74 = add <4 x i32> %vec.phi66, %predphi72
%index.next = add nuw i32 %index, 8
%vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%37 = icmp eq i32 %index.next, %n.vec
br i1 %37, label %middle.block, label %vector.body, !llvm.loop !13
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %predphi74, %predphi73
%38 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i32 %9, %n.vec
%39 = insertelement <2 x i32> poison, i32 %ind.end, i64 0
%40 = insertelement <2 x i32> %39, i32 %38, i64 1
br i1 %cmp.n, label %for.inc24, label %for.body6.preheader112
for.body6.preheader112: ; preds = %for.body6.preheader, %middle.block
%.ph = phi <2 x i32> [ %4, %for.body6.preheader ], [ %40, %middle.block ]
br label %for.body6
for.body6.us: ; preds = %for.body6.us.preheader113, %for.inc.us
%num.255.us = phi i32 [ %num.3.us, %for.inc.us ], [ %num.255.us.ph, %for.body6.us.preheader113 ]
%n.054.us = phi i32 [ %inc23.us, %for.inc.us ], [ %n.054.us.ph, %for.body6.us.preheader113 ]
%add7.us = add nuw nsw i32 %add, %n.054.us
%cmp8.us = icmp eq i32 %add7.us, %1
br i1 %cmp8.us, label %if.then.us, label %for.inc.us
if.then.us: ; preds = %for.body6.us
%cmp10.us = icmp eq i32 %5, %n.054.us
%cmp14.not.us = icmp eq i32 %3, %n.054.us
%or.cond53.us = or i1 %cmp10.us, %cmp14.not.us
br i1 %or.cond53.us, label %if.else19.us, label %if.then17.us
if.then17.us: ; preds = %if.then.us
%add18.us = add nsw i32 %num.255.us, 6
br label %for.inc.us
if.else19.us: ; preds = %if.then.us
%add20.us = add nsw i32 %num.255.us, 3
br label %for.inc.us
for.inc.us: ; preds = %if.else19.us, %if.then17.us, %for.body6.us
%num.3.us = phi i32 [ %add18.us, %if.then17.us ], [ %add20.us, %if.else19.us ], [ %num.255.us, %for.body6.us ]
%inc23.us = add nuw nsw i32 %n.054.us, 1
%cmp5.not.us.not = icmp slt i32 %n.054.us, %0
br i1 %cmp5.not.us.not, label %for.body6.us, label %for.inc24, !llvm.loop !14
for.body6: ; preds = %for.body6.preheader112, %for.inc
%41 = phi <2 x i32> [ %45, %for.inc ], [ %.ph, %for.body6.preheader112 ]
%42 = extractelement <2 x i32> %41, i64 0
%add7 = add nuw nsw i32 %add, %42
%cmp8 = icmp eq i32 %add7, %1
%43 = extractelement <2 x i32> %41, i64 1
br i1 %cmp8, label %if.then, label %for.inc
if.then: ; preds = %for.body6
%cmp10 = icmp eq i32 %5, %42
br i1 %cmp10, label %if.then11, label %if.else
if.then11: ; preds = %if.then
%inc = add nsw i32 %43, 1
br label %for.inc
if.else: ; preds = %if.then
%add20 = add nsw i32 %43, 3
br label %for.inc
for.inc: ; preds = %for.body6, %if.else, %if.then11
%num.3 = phi i32 [ %inc, %if.then11 ], [ %add20, %if.else ], [ %43, %for.body6 ]
%inc23 = add nuw nsw i32 %42, 1
%cmp5.not.not = icmp slt i32 %42, %0
%44 = insertelement <2 x i32> poison, i32 %inc23, i64 0
%45 = insertelement <2 x i32> %44, i32 %num.3, i64 1
br i1 %cmp5.not.not, label %for.body6, label %for.inc24, !llvm.loop !15
for.inc24: ; preds = %for.inc.us, %for.inc, %middle.block76, %middle.block
%.us-phi = phi i32 [ %38, %middle.block ], [ %26, %middle.block76 ], [ %num.3, %for.inc ], [ %num.3.us, %for.inc.us ]
%inc25 = add i32 %5, 1
%exitcond.not = icmp eq i32 %5, %smax
%indvar.next = add i32 %indvar, 1
%46 = insertelement <2 x i32> poison, i32 %inc25, i64 0
%47 = insertelement <2 x i32> %46, i32 %.us-phi, i64 1
br i1 %exitcond.not, label %for.inc27, label %for.cond4.preheader, !llvm.loop !16
for.inc27: ; preds = %for.inc24
%inc28 = add i32 %3, 1
%exitcond62.not = icmp eq i32 %3, %0
%48 = insertelement <2 x i32> %47, i32 %inc28, i64 0
br i1 %exitcond62.not, label %for.end29, label %for.cond1.preheader, !llvm.loop !17
for.end29: ; preds = %for.inc27, %entry
%num.0.lcssa = phi i32 [ 0, %entry ], [ %.us-phi, %for.inc27 ]
%call30 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %num.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %S) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %K) #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
; 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, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10, !11, !12}
!14 = distinct !{!14, !10, !12, !11}
!15 = distinct !{!15, !10, !12, !11}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
|
#include<stdio.h>
int main(){
int i,j,c=0,n,m;
scanf("%d %d",&n,&m);
for(i=0;i<=n;i++){
for(j=0;j<=n;j++){
if(i+j<=m&&i+j+n>=m)c++;
}
}
printf("%d\n",c);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258145/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258145/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
%m = 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 %m) #4
%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
%cmp.not24 = icmp slt i32 %0, 0
br i1 %cmp.not24, label %for.end11, label %for.cond1.preheader.lr.ph
for.cond1.preheader.lr.ph: ; preds = %entry
%1 = load i32, ptr %m, align 4
%2 = add i32 %0, 1
%min.iters.check = icmp ult i32 %2, 8
%n.vec = and i32 %2, -8
%broadcast.splatinsert31 = insertelement <4 x i32> poison, i32 %1, i64 0
%broadcast.splat32 = shufflevector <4 x i32> %broadcast.splatinsert31, <4 x i32> poison, <4 x i32> zeroinitializer
%broadcast.splatinsert33 = insertelement <4 x i32> poison, i32 %0, i64 0
%broadcast.splat34 = shufflevector <4 x i32> %broadcast.splatinsert33, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp.n = icmp eq i32 %2, %n.vec
br label %for.cond1.preheader
for.cond1.preheader: ; preds = %for.cond1.preheader.lr.ph, %for.cond1.for.inc9_crit_edge
%c.026 = phi i32 [ 0, %for.cond1.preheader.lr.ph ], [ %c.2.lcssa, %for.cond1.for.inc9_crit_edge ]
%i.025 = phi i32 [ 0, %for.cond1.preheader.lr.ph ], [ %inc10, %for.cond1.for.inc9_crit_edge ]
br i1 %min.iters.check, label %for.body3.preheader, label %vector.ph
vector.ph: ; preds = %for.cond1.preheader
%3 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %c.026, i64 0
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %i.025, 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> [ %3, %vector.ph ], [ %16, %vector.body ]
%vec.phi29 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %17, %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>
%4 = add nuw nsw <4 x i32> %vec.ind, %broadcast.splat
%5 = add nuw nsw <4 x i32> %step.add, %broadcast.splat
%6 = icmp sle <4 x i32> %4, %broadcast.splat32
%7 = icmp sle <4 x i32> %5, %broadcast.splat32
%8 = add nsw <4 x i32> %4, %broadcast.splat34
%9 = add nsw <4 x i32> %5, %broadcast.splat34
%10 = icmp sge <4 x i32> %8, %broadcast.splat32
%11 = icmp sge <4 x i32> %9, %broadcast.splat32
%12 = select <4 x i1> %6, <4 x i1> %10, <4 x i1> zeroinitializer
%13 = select <4 x i1> %7, <4 x i1> %11, <4 x i1> zeroinitializer
%14 = zext <4 x i1> %12 to <4 x i32>
%15 = zext <4 x i1> %13 to <4 x i32>
%16 = add <4 x i32> %vec.phi, %14
%17 = add <4 x i32> %vec.phi29, %15
%index.next = add nuw i32 %index, 8
%vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%18 = icmp eq i32 %index.next, %n.vec
br i1 %18, label %middle.block, label %vector.body, !llvm.loop !9
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)
br i1 %cmp.n, label %for.cond1.for.inc9_crit_edge, label %for.body3.preheader
for.body3.preheader: ; preds = %for.cond1.preheader, %middle.block
%c.123.ph = phi i32 [ %c.026, %for.cond1.preheader ], [ %19, %middle.block ]
%j.022.ph = phi i32 [ 0, %for.cond1.preheader ], [ %n.vec, %middle.block ]
br label %for.body3
for.body3: ; preds = %for.body3.preheader, %for.body3
%c.123 = phi i32 [ %c.2, %for.body3 ], [ %c.123.ph, %for.body3.preheader ]
%j.022 = phi i32 [ %inc8, %for.body3 ], [ %j.022.ph, %for.body3.preheader ]
%add = add nuw nsw i32 %j.022, %i.025
%cmp4.not = icmp sle i32 %add, %1
%add6 = add nsw i32 %add, %0
%cmp7.not = icmp sge i32 %add6, %1
%or.cond.not = select i1 %cmp4.not, i1 %cmp7.not, i1 false
%inc = zext i1 %or.cond.not to i32
%c.2 = add nsw i32 %c.123, %inc
%inc8 = add nuw i32 %j.022, 1
%exitcond.not = icmp eq i32 %j.022, %0
br i1 %exitcond.not, label %for.cond1.for.inc9_crit_edge, label %for.body3, !llvm.loop !13
for.cond1.for.inc9_crit_edge: ; preds = %for.body3, %middle.block
%c.2.lcssa = phi i32 [ %19, %middle.block ], [ %c.2, %for.body3 ]
%inc10 = add nuw i32 %i.025, 1
%exitcond28.not = icmp eq i32 %i.025, %0
br i1 %exitcond28.not, label %for.end11, label %for.cond1.preheader, !llvm.loop !14
for.end11: ; preds = %for.cond1.for.inc9_crit_edge, %entry
%c.0.lcssa = phi i32 [ 0, %entry ], [ %c.2.lcssa, %for.cond1.for.inc9_crit_edge ]
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %c.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #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, !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}
|
#include <stdio.h>
void depot(int *train, int x, int *out_train);
int main(void)
{
int i;
static int train[11];
static int out_train[10];
int array;
while (scanf("%d", &array) != EOF){
depot(train, array, out_train);
}
/*
for (i = 0; i < 10; i++){
if (out_train[i] != 0){
printf("%d\n", out_train[i]);
}
}
*/
return (0);
}
void depot(int *train, int x, int *out_train)
{
static int out = 0;
int i;
if (x != 0){
for (i = 10; i > 0; i--){
train[i] = train[i - 1];
}
train[1] = x;
}
if (x == 0){
out_train[out] = train[1];
printf("%d\n", out_train[out]);
out++;
for (i = 1; i < 11; i++){
train[i] = train[i + 1];
}
}
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258202/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258202/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"
@main.train = internal unnamed_addr global [11 x i32] zeroinitializer, align 16
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@depot.out = internal unnamed_addr global i32 0, align 4
@.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:
%array = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %array) #4
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %array)
%cmp.not2 = icmp eq i32 %call1, -1
br i1 %cmp.not2, label %while.end, label %while.body
while.body: ; preds = %entry, %depot.exit
%0 = load i32, ptr %array, align 4, !tbaa !5
%cond.i = icmp eq i32 %0, 0
br i1 %cond.i, label %if.then6.i, label %for.body.preheader.i
for.body.preheader.i: ; preds = %while.body
call void @llvm.memmove.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(40) getelementptr inbounds ([11 x i32], ptr @main.train, i64 0, i64 1), ptr noundef nonnull align 16 dereferenceable(40) @main.train, i64 40, i1 false), !tbaa !5
store i32 %0, ptr getelementptr inbounds ([11 x i32], ptr @main.train, i64 0, i64 1), align 4, !tbaa !5
br label %depot.exit
if.then6.i: ; preds = %while.body
%1 = load i32, ptr getelementptr inbounds ([11 x i32], ptr @main.train, i64 0, i64 1), align 4, !tbaa !5
%call.i = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1)
%2 = load i32, ptr @depot.out, align 4, !tbaa !5
%inc.i = add nsw i32 %2, 1
store i32 %inc.i, ptr @depot.out, align 4, !tbaa !5
call void @llvm.memmove.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(40) getelementptr inbounds ([11 x i32], ptr @main.train, i64 0, i64 1), ptr noundef nonnull align 8 dereferenceable(40) getelementptr inbounds ([11 x i32], ptr @main.train, i64 0, i64 2), i64 40, i1 false), !tbaa !5
br label %depot.exit
depot.exit: ; preds = %for.body.preheader.i, %if.then6.i
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %array)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %depot.exit, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %array) #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 uwtable
define dso_local void @depot(ptr nocapture noundef %train, i32 noundef %x, ptr nocapture noundef writeonly %out_train) local_unnamed_addr #0 {
entry:
%cond = icmp eq i32 %x, 0
br i1 %cond, label %if.then6, label %for.body.preheader
for.body.preheader: ; preds = %entry
%scevgep = getelementptr i8, ptr %train, i64 4
tail call void @llvm.memmove.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(40) %scevgep, ptr noundef nonnull align 4 dereferenceable(40) %train, i64 40, i1 false), !tbaa !5
store i32 %x, ptr %scevgep, align 4, !tbaa !5
br label %if.end22
if.then6: ; preds = %entry
%arrayidx7 = getelementptr i32, ptr %train, i64 1
%0 = load i32, ptr %arrayidx7, align 4, !tbaa !5
%1 = load i32, ptr @depot.out, align 4, !tbaa !5
%idxprom8 = sext i32 %1 to i64
%arrayidx9 = getelementptr inbounds i32, ptr %out_train, i64 %idxprom8
store i32 %0, ptr %arrayidx9, align 4, !tbaa !5
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0)
%2 = load i32, ptr @depot.out, align 4, !tbaa !5
%inc = add nsw i32 %2, 1
store i32 %inc, ptr @depot.out, align 4, !tbaa !5
%scevgep42 = getelementptr i8, ptr %train, i64 8
tail call void @llvm.memmove.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(40) %arrayidx7, ptr noundef nonnull align 4 dereferenceable(40) %scevgep42, i64 40, i1 false), !tbaa !5
br label %if.end22
if.end22: ; preds = %if.then6, %for.body.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 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memmove.p0.p0.i64(ptr nocapture writeonly, ptr 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 = !{!"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>
int main(void)
{
int a;
int i;
int num[100];
int count = 0;
while(scanf("%d", &a)!=EOF){
if(a!=0){
num[count] = a;
count++;
}else if(a==0){
printf("%d\n", num[count-1]);
count--;
}
}
/* printf("Hello, world\n"); */
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258246/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258246/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:
%a = alloca i32, align 4
%num = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %num) #3
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%cmp.not12 = icmp eq i32 %call11, -1
br i1 %cmp.not12, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end7
%count.013 = phi i32 [ %count.1, %if.end7 ], [ 0, %entry ]
%0 = load i32, ptr %a, align 4, !tbaa !5
%cmp1.not = icmp eq i32 %0, 0
br i1 %cmp1.not, label %if.then3, label %if.then
if.then: ; preds = %while.body
%idxprom = sext i32 %count.013 to i64
%arrayidx = getelementptr inbounds [100 x i32], ptr %num, i64 0, i64 %idxprom
store i32 %0, ptr %arrayidx, align 4, !tbaa !5
%inc = add nsw i32 %count.013, 1
br label %if.end7
if.then3: ; preds = %while.body
%sub = add nsw i32 %count.013, -1
%idxprom4 = sext i32 %sub to i64
%arrayidx5 = getelementptr inbounds [100 x i32], ptr %num, i64 0, i64 %idxprom4
%1 = load i32, ptr %arrayidx5, align 4, !tbaa !5
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1)
br label %if.end7
if.end7: ; preds = %if.then3, %if.then
%count.1 = phi i32 [ %inc, %if.then ], [ %sub, %if.then3 ]
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %if.end7, %entry
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %num) #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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main()
{
int n,m,ini,flag=0,rem;
scanf ("%d %d",&n,&m);
rem=n%2;
if (rem==0)
{
ini=n/2;
}
else
{
ini=(n/2)+1;
}
flag=0;
while (ini<=n)
{
if (ini%m==0)
{
printf ("%d\n",ini);
flag=1;
break;
}
else if ((ini%m)!=0)
{
ini++;
}
}
if (flag==0)
printf ("-1\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_25829/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_25829/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
@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
%m = 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 %m) #4
%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
%1 = and i32 %0, 1
%div = sdiv i32 %0, 2
%ini.0 = add nsw i32 %div, %1
%cmp3.not23 = icmp sgt i32 %ini.0, %0
br i1 %cmp3.not23, label %if.then15, label %while.body.lr.ph
while.body.lr.ph: ; preds = %entry
%2 = load i32, ptr %m, align 4, !tbaa !5
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end13
%ini.124 = phi i32 [ %ini.0, %while.body.lr.ph ], [ %inc, %if.end13 ]
%rem4 = srem i32 %ini.124, %2
%cmp5 = icmp eq i32 %rem4, 0
br i1 %cmp5, label %if.then6, label %if.end13
if.then6: ; preds = %while.body
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %ini.124)
br label %if.end17
if.end13: ; preds = %while.body
%inc = add i32 %ini.124, 1
%exitcond.not = icmp eq i32 %ini.124, %0
br i1 %exitcond.not, label %if.then15, label %while.body, !llvm.loop !9
if.then15: ; preds = %if.end13, %entry
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %if.end17
if.end17: ; preds = %if.then6, %if.then15
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #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"}
|
/*
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=0013&lang=jp
*/
#include<stdio.h>
#define MAX 100
typedef struct{
int array[MAX]; //データが格納される配列
int current; //現在の位置
}STACK;
void init(STACK* pstack){
int i;
for(i=0;i<MAX;i++){
pstack->array[i]=0;
}
pstack->current=0;
}
int push(STACK * pstack,int value){
if(pstack->current<MAX){
pstack->array[pstack->current]=value;
pstack->current++;
return 1;
}
return 0;
}
int pop(STACK* pstack,int* pvalue){
if(pstack->current>0){
pstack->current--;
*pvalue=pstack->array[pstack->current];
return 1;
}
return 0;
}
int main(void)
{
STACK s;
int value; //値
int num;
int i;
init(&s);
while(scanf("%d",&num)!=EOF){
if(num==0){
pop(&s,&value);
printf("%d\n",value);
}else{
push(&s,num);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258332/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258332/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.STACK = type { [100 x i32], i32 }
@.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: mustprogress nofree nosync nounwind willreturn memory(argmem: write) uwtable
define dso_local void @init(ptr nocapture noundef writeonly %pstack) local_unnamed_addr #0 {
entry:
tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 4 dereferenceable(404) %pstack, i8 0, i64 404, i1 false)
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: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local i32 @push(ptr nocapture noundef %pstack, i32 noundef %value) local_unnamed_addr #2 {
entry:
%current = getelementptr inbounds %struct.STACK, ptr %pstack, i64 0, i32 1
%0 = load i32, ptr %current, align 4, !tbaa !5
%cmp = icmp slt i32 %0, 100
br i1 %cmp, label %if.then, label %return
if.then: ; preds = %entry
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100 x i32], ptr %pstack, i64 0, i64 %idxprom
store i32 %value, ptr %arrayidx, align 4, !tbaa !10
%1 = load i32, ptr %current, align 4, !tbaa !5
%inc = add nsw i32 %1, 1
store i32 %inc, ptr %current, align 4, !tbaa !5
br label %return
return: ; preds = %entry, %if.then
%retval.0 = phi i32 [ 1, %if.then ], [ 0, %entry ]
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local i32 @pop(ptr nocapture noundef %pstack, ptr nocapture noundef writeonly %pvalue) local_unnamed_addr #2 {
entry:
%current = getelementptr inbounds %struct.STACK, ptr %pstack, i64 0, i32 1
%0 = load i32, ptr %current, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, 0
br i1 %cmp, label %if.then, label %return
if.then: ; preds = %entry
%dec = add nsw i32 %0, -1
store i32 %dec, ptr %current, align 4, !tbaa !5
%idxprom = zext i32 %dec to i64
%arrayidx = getelementptr inbounds [100 x i32], ptr %pstack, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !10
store i32 %1, ptr %pvalue, align 4, !tbaa !10
br label %return
return: ; preds = %entry, %if.then
%retval.0 = phi i32 [ 1, %if.then ], [ 0, %entry ]
ret i32 %retval.0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%s = alloca %struct.STACK, align 4
%num = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 404, ptr nonnull %s) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %num) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 4 dereferenceable(404) %s, i8 0, i64 404, i1 false)
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %num)
%cmp.not12 = icmp eq i32 %call11, -1
br i1 %cmp.not12, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %entry
%current.i5 = getelementptr inbounds %struct.STACK, ptr %s, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%0 = phi i32 [ 0, %while.body.lr.ph ], [ %6, %if.end ]
%1 = phi i32 [ 0, %while.body.lr.ph ], [ %7, %if.end ]
%value.013 = phi i32 [ undef, %while.body.lr.ph ], [ %value.2, %if.end ]
%2 = load i32, ptr %num, align 4, !tbaa !10
%cmp1 = icmp eq i32 %2, 0
br i1 %cmp1, label %if.then, label %if.else
if.then: ; preds = %while.body
%cmp.i = icmp sgt i32 %0, 0
br i1 %cmp.i, label %if.then.i, label %pop.exit
if.then.i: ; preds = %if.then
%dec.i = add nsw i32 %0, -1
store i32 %dec.i, ptr %current.i5, align 4, !tbaa !5
%idxprom.i = zext i32 %dec.i to i64
%arrayidx.i = getelementptr inbounds [100 x i32], ptr %s, i64 0, i64 %idxprom.i
%3 = load i32, ptr %arrayidx.i, align 4, !tbaa !10
br label %pop.exit
pop.exit: ; preds = %if.then, %if.then.i
%4 = phi i32 [ %dec.i, %if.then.i ], [ %0, %if.then ]
%value.1 = phi i32 [ %3, %if.then.i ], [ %value.013, %if.then ]
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %value.1)
br label %if.end
if.else: ; preds = %while.body
%cmp.i6 = icmp slt i32 %1, 100
br i1 %cmp.i6, label %if.then.i8, label %if.end
if.then.i8: ; preds = %if.else
%idxprom.i9 = sext i32 %1 to i64
%arrayidx.i10 = getelementptr inbounds [100 x i32], ptr %s, i64 0, i64 %idxprom.i9
store i32 %2, ptr %arrayidx.i10, align 4, !tbaa !10
%5 = load i32, ptr %current.i5, align 4, !tbaa !5
%inc.i = add nsw i32 %5, 1
store i32 %inc.i, ptr %current.i5, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then.i8, %if.else, %pop.exit
%6 = phi i32 [ %4, %pop.exit ], [ %0, %if.else ], [ %inc.i, %if.then.i8 ]
%7 = phi i32 [ %4, %pop.exit ], [ %1, %if.else ], [ %inc.i, %if.then.i8 ]
%value.2 = phi i32 [ %value.1, %pop.exit ], [ %value.013, %if.else ], [ %value.013, %if.then.i8 ]
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %num)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %if.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %num) #6
call void @llvm.lifetime.end.p0(i64 404, ptr nonnull %s) #6
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(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 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { 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 #4 = { 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 #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, !9, i64 400}
!6 = !{!"", !7, i64 0, !9, i64 400}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!"int", !7, i64 0}
!10 = !{!9, !9, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main()
{
int n,senro[10],i;
for(i=0;i<10;i++)
senro[i]=0;
while(scanf("%d",&n)!=EOF)
{
if(n==0){
for(i=9;i>=0;i--){
if(senro[i]!=0){
printf("%d\n",senro[i]);
senro[i]=0;
break;
}
}
}else{
for(i=0;i<10;i++){
if(senro[i]==0){
senro[i]=n;
break;
}
}
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258383/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258383/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
%senro = alloca [10 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %senro) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(40) %senro, i8 0, i64 40, i1 false), !tbaa !5
%call46 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%cmp1.not47 = icmp eq i32 %call46, -1
br i1 %cmp1.not47, label %while.end, label %while.body.preheader
while.body.preheader: ; preds = %entry
%arrayidx21.1 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 1
%arrayidx21.2 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 2
%arrayidx21.3 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 3
%arrayidx21.4 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 4
%arrayidx21.5 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 5
%arrayidx21.6 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 6
%arrayidx21.7 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 7
%arrayidx21.8 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 8
%arrayidx21.9 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 9
%arrayidx7 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 9
%arrayidx7.1 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 8
%arrayidx7.2 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 7
%arrayidx7.3 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 6
%arrayidx7.4 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 5
%arrayidx7.5 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 4
%arrayidx7.6 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 3
%arrayidx7.7 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 2
%arrayidx7.8 = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 1
br label %while.body
while.body: ; preds = %while.body.preheader, %if.end30
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp2 = icmp eq i32 %0, 0
br i1 %cmp2, label %for.body5.preheader, label %for.body19.preheader
for.body19.preheader: ; preds = %while.body
%1 = load i32, ptr %senro, align 16, !tbaa !5
%cmp22 = icmp eq i32 %1, 0
br i1 %cmp22, label %if.then23, label %for.cond17
for.body5.preheader: ; preds = %while.body
%2 = load i32, ptr %arrayidx7, align 4, !tbaa !5
%cmp8.not = icmp eq i32 %2, 0
br i1 %cmp8.not, label %for.cond3, label %if.then9
for.cond3: ; preds = %for.body5.preheader
%3 = load i32, ptr %arrayidx7.1, align 16, !tbaa !5
%cmp8.not.1 = icmp eq i32 %3, 0
br i1 %cmp8.not.1, label %for.cond3.1, label %if.then9
for.cond3.1: ; preds = %for.cond3
%4 = load i32, ptr %arrayidx7.2, align 4, !tbaa !5
%cmp8.not.2 = icmp eq i32 %4, 0
br i1 %cmp8.not.2, label %for.cond3.2, label %if.then9
for.cond3.2: ; preds = %for.cond3.1
%5 = load i32, ptr %arrayidx7.3, align 8, !tbaa !5
%cmp8.not.3 = icmp eq i32 %5, 0
br i1 %cmp8.not.3, label %for.cond3.3, label %if.then9
for.cond3.3: ; preds = %for.cond3.2
%6 = load i32, ptr %arrayidx7.4, align 4, !tbaa !5
%cmp8.not.4 = icmp eq i32 %6, 0
br i1 %cmp8.not.4, label %for.cond3.4, label %if.then9
for.cond3.4: ; preds = %for.cond3.3
%7 = load i32, ptr %arrayidx7.5, align 16, !tbaa !5
%cmp8.not.5 = icmp eq i32 %7, 0
br i1 %cmp8.not.5, label %for.cond3.5, label %if.then9
for.cond3.5: ; preds = %for.cond3.4
%8 = load i32, ptr %arrayidx7.6, align 4, !tbaa !5
%cmp8.not.6 = icmp eq i32 %8, 0
br i1 %cmp8.not.6, label %for.cond3.6, label %if.then9
for.cond3.6: ; preds = %for.cond3.5
%9 = load i32, ptr %arrayidx7.7, align 8, !tbaa !5
%cmp8.not.7 = icmp eq i32 %9, 0
br i1 %cmp8.not.7, label %for.cond3.7, label %if.then9
for.cond3.7: ; preds = %for.cond3.6
%10 = load i32, ptr %arrayidx7.8, align 4, !tbaa !5
%cmp8.not.8 = icmp eq i32 %10, 0
br i1 %cmp8.not.8, label %for.cond3.8, label %if.then9
for.cond3.8: ; preds = %for.cond3.7
%11 = load i32, ptr %senro, align 16, !tbaa !5
%cmp8.not.9 = icmp eq i32 %11, 0
br i1 %cmp8.not.9, label %if.end30, label %if.then9
if.then9: ; preds = %for.cond3.8, %for.cond3.7, %for.cond3.6, %for.cond3.5, %for.cond3.4, %for.cond3.3, %for.cond3.2, %for.cond3.1, %for.cond3, %for.body5.preheader
%idxprom6.lcssa = phi i64 [ 9, %for.body5.preheader ], [ 8, %for.cond3 ], [ 7, %for.cond3.1 ], [ 6, %for.cond3.2 ], [ 5, %for.cond3.3 ], [ 4, %for.cond3.4 ], [ 3, %for.cond3.5 ], [ 2, %for.cond3.6 ], [ 1, %for.cond3.7 ], [ 0, %for.cond3.8 ]
%.lcssa = phi i32 [ %2, %for.body5.preheader ], [ %3, %for.cond3 ], [ %4, %for.cond3.1 ], [ %5, %for.cond3.2 ], [ %6, %for.cond3.3 ], [ %7, %for.cond3.4 ], [ %8, %for.cond3.5 ], [ %9, %for.cond3.6 ], [ %10, %for.cond3.7 ], [ %11, %for.cond3.8 ]
%arrayidx7.le = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 %idxprom6.lcssa
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.lcssa)
store i32 0, ptr %arrayidx7.le, align 4, !tbaa !5
br label %if.end30
for.cond17: ; preds = %for.body19.preheader
%12 = load i32, ptr %arrayidx21.1, align 4, !tbaa !5
%cmp22.1 = icmp eq i32 %12, 0
br i1 %cmp22.1, label %if.then23, label %for.cond17.1
for.cond17.1: ; preds = %for.cond17
%13 = load i32, ptr %arrayidx21.2, align 8, !tbaa !5
%cmp22.2 = icmp eq i32 %13, 0
br i1 %cmp22.2, label %if.then23, label %for.cond17.2
for.cond17.2: ; preds = %for.cond17.1
%14 = load i32, ptr %arrayidx21.3, align 4, !tbaa !5
%cmp22.3 = icmp eq i32 %14, 0
br i1 %cmp22.3, label %if.then23, label %for.cond17.3
for.cond17.3: ; preds = %for.cond17.2
%15 = load i32, ptr %arrayidx21.4, align 16, !tbaa !5
%cmp22.4 = icmp eq i32 %15, 0
br i1 %cmp22.4, label %if.then23, label %for.cond17.4
for.cond17.4: ; preds = %for.cond17.3
%16 = load i32, ptr %arrayidx21.5, align 4, !tbaa !5
%cmp22.5 = icmp eq i32 %16, 0
br i1 %cmp22.5, label %if.then23, label %for.cond17.5
for.cond17.5: ; preds = %for.cond17.4
%17 = load i32, ptr %arrayidx21.6, align 8, !tbaa !5
%cmp22.6 = icmp eq i32 %17, 0
br i1 %cmp22.6, label %if.then23, label %for.cond17.6
for.cond17.6: ; preds = %for.cond17.5
%18 = load i32, ptr %arrayidx21.7, align 4, !tbaa !5
%cmp22.7 = icmp eq i32 %18, 0
br i1 %cmp22.7, label %if.then23, label %for.cond17.7
for.cond17.7: ; preds = %for.cond17.6
%19 = load i32, ptr %arrayidx21.8, align 16, !tbaa !5
%cmp22.8 = icmp eq i32 %19, 0
br i1 %cmp22.8, label %if.then23, label %for.cond17.8
for.cond17.8: ; preds = %for.cond17.7
%20 = load i32, ptr %arrayidx21.9, align 4, !tbaa !5
%cmp22.9 = icmp eq i32 %20, 0
br i1 %cmp22.9, label %if.then23, label %if.end30
if.then23: ; preds = %for.cond17.8, %for.cond17.7, %for.cond17.6, %for.cond17.5, %for.cond17.4, %for.cond17.3, %for.cond17.2, %for.cond17.1, %for.cond17, %for.body19.preheader
%idxprom20.lcssa = phi i64 [ 0, %for.body19.preheader ], [ 1, %for.cond17 ], [ 2, %for.cond17.1 ], [ 3, %for.cond17.2 ], [ 4, %for.cond17.3 ], [ 5, %for.cond17.4 ], [ 6, %for.cond17.5 ], [ 7, %for.cond17.6 ], [ 8, %for.cond17.7 ], [ 9, %for.cond17.8 ]
%arrayidx21.le = getelementptr inbounds [10 x i32], ptr %senro, i64 0, i64 %idxprom20.lcssa
store i32 %0, ptr %arrayidx21.le, align 4, !tbaa !5
br label %if.end30
if.end30: ; preds = %for.cond17.8, %for.cond3.8, %if.then23, %if.then9
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%cmp1.not = icmp eq i32 %call, -1
br i1 %cmp1.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %if.end30, %entry
call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %senro) #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 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"}
|
#include <stdio.h>
#include <stdbool.h>
int main(void)
{
int train[100];
int now_train;
int tmp = 0;
while (scanf("%d", &now_train) != EOF){
if (now_train != 0){
train[tmp] = now_train;
tmp++;
}
else {
printf("%d\n", train[tmp - 1]);
tmp--;
train[tmp] = 0;
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258433/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258433/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:
%train = alloca [100 x i32], align 16
%now_train = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %train) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %now_train) #3
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %now_train)
%cmp.not12 = icmp eq i32 %call11, -1
br i1 %cmp.not12, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end
%tmp.013 = phi i32 [ %tmp.1, %if.end ], [ 0, %entry ]
%0 = load i32, ptr %now_train, align 4, !tbaa !5
%cmp1.not = icmp eq i32 %0, 0
br i1 %cmp1.not, label %if.else, label %if.then
if.then: ; preds = %while.body
%idxprom = sext i32 %tmp.013 to i64
%arrayidx = getelementptr inbounds [100 x i32], ptr %train, i64 0, i64 %idxprom
store i32 %0, ptr %arrayidx, align 4, !tbaa !5
%inc = add nsw i32 %tmp.013, 1
br label %if.end
if.else: ; preds = %while.body
%sub = add nsw i32 %tmp.013, -1
%idxprom2 = sext i32 %sub to i64
%arrayidx3 = getelementptr inbounds [100 x i32], ptr %train, i64 0, i64 %idxprom2
%1 = load i32, ptr %arrayidx3, align 4, !tbaa !5
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1)
store i32 0, ptr %arrayidx3, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%tmp.1 = phi i32 [ %inc, %if.then ], [ %sub, %if.else ]
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %now_train)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %if.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %now_train) #3
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %train) #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>
int main(){
int s[10] = {0}, n, i = 0;
while (scanf("%d", &n) != -1) {
if (n == 0)
printf("%d\n", s[--i]);
else
s[i++] = n;
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258491/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258491/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:
%s = alloca [10 x i32], align 16
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %s) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(40) %s, i8 0, i64 40, i1 false)
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%cmp.not7 = icmp eq i32 %call6, -1
br i1 %cmp.not7, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end
%i.08 = phi i32 [ %i.1, %if.end ], [ 0, %entry ]
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp1 = icmp eq i32 %0, 0
br i1 %cmp1, label %if.then, label %if.else
if.then: ; preds = %while.body
%dec = add nsw i32 %i.08, -1
%idxprom = sext i32 %dec to i64
%arrayidx = getelementptr inbounds [10 x i32], ptr %s, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1)
br label %if.end
if.else: ; preds = %while.body
%inc = add nsw i32 %i.08, 1
%idxprom3 = sext i32 %i.08 to i64
%arrayidx4 = getelementptr inbounds [10 x i32], ptr %s, i64 0, i64 %idxprom3
store i32 %0, ptr %arrayidx4, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%i.1 = phi i32 [ %dec, %if.then ], [ %inc, %if.else ]
%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 %while.body, !llvm.loop !9
while.end: ; preds = %if.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %s) #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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main()
{
int R[100];
int in[100];
int n, j, m, l, i;
m =0;
l =0;
for (i=0; i<100; i++){
R[i] = 0;
}
i=0;
while ((scanf("%d", &in[i]))!=EOF){
i++;
if (i==99) break;
}
R[0] = in[0];
for (int k=0; k<i; k++){
if (in[k] == 0) {
for ( j=0; j<100; j++){
if (R[j] == 0) break;
}
printf("%d\n", R[j-1]);
R[j-1] = 0;
}else{
for (j=0; j<100; j++){
if (R[j] == 0) break;
}
R[j] = in[k];
}
if (R[0] == 0) break;
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258534/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258534/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:
%R = alloca [100 x i32], align 16
%in = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %R) #4
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %in) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400) %R, i8 0, i64 400, i1 false), !tbaa !5
br label %while.cond
while.cond: ; preds = %entry, %while.body
%indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %while.body ]
%arrayidx2 = getelementptr inbounds [100 x i32], ptr %in, i64 0, i64 %indvars.iv
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx2)
%cmp3.not = icmp eq i32 %call, -1
br i1 %cmp3.not, label %while.end, label %while.body
while.body: ; preds = %while.cond
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%cmp5 = icmp eq i64 %indvars.iv.next, 99
br i1 %cmp5, label %while.end.thread, label %while.cond, !llvm.loop !9
while.end.thread: ; preds = %while.body
%0 = load i32, ptr %in, align 16, !tbaa !5
store i32 %0, ptr %R, align 16, !tbaa !5
br label %for.body10.preheader
while.end: ; preds = %while.cond
%1 = load i32, ptr %in, align 16, !tbaa !5
store i32 %1, ptr %R, align 16, !tbaa !5
%2 = and i64 %indvars.iv, 4294967295
%cmp982.not = icmp eq i64 %2, 0
br i1 %cmp982.not, label %cleanup, label %for.body10.preheader
for.body10.preheader: ; preds = %while.end.thread, %while.end
%i.299 = phi i64 [ 99, %while.end.thread ], [ %indvars.iv, %while.end ]
%wide.trip.count = and i64 %i.299, 4294967295
br label %for.body10
for.body10: ; preds = %if.end47, %for.body10.preheader
%indvars.iv93 = phi i64 [ 0, %for.body10.preheader ], [ %indvars.iv.next94, %if.end47 ]
%arrayidx12 = getelementptr inbounds [100 x i32], ptr %in, i64 0, i64 %indvars.iv93
%3 = load i32, ptr %arrayidx12, align 4, !tbaa !5
%cmp13 = icmp eq i32 %3, 0
br i1 %cmp13, label %for.body17, label %for.body34
for.body17: ; preds = %for.body10, %for.inc23.4
%indvars.iv89 = phi i64 [ %indvars.iv.next90.4, %for.inc23.4 ], [ 0, %for.body10 ]
%arrayidx19 = getelementptr inbounds [100 x i32], ptr %R, i64 0, i64 %indvars.iv89
%4 = load i32, ptr %arrayidx19, align 4, !tbaa !5
%cmp20 = icmp eq i32 %4, 0
br i1 %cmp20, label %for.end25, label %for.inc23
for.inc23: ; preds = %for.body17
%indvars.iv.next90 = add nuw nsw i64 %indvars.iv89, 1
%arrayidx19.1 = getelementptr inbounds [100 x i32], ptr %R, i64 0, i64 %indvars.iv.next90
%5 = load i32, ptr %arrayidx19.1, align 4, !tbaa !5
%cmp20.1 = icmp eq i32 %5, 0
br i1 %cmp20.1, label %for.end25, label %for.inc23.1
for.inc23.1: ; preds = %for.inc23
%indvars.iv.next90.1 = add nuw nsw i64 %indvars.iv89, 2
%arrayidx19.2 = getelementptr inbounds [100 x i32], ptr %R, i64 0, i64 %indvars.iv.next90.1
%6 = load i32, ptr %arrayidx19.2, align 4, !tbaa !5
%cmp20.2 = icmp eq i32 %6, 0
br i1 %cmp20.2, label %for.end25, label %for.inc23.2
for.inc23.2: ; preds = %for.inc23.1
%indvars.iv.next90.2 = add nuw nsw i64 %indvars.iv89, 3
%arrayidx19.3 = getelementptr inbounds [100 x i32], ptr %R, i64 0, i64 %indvars.iv.next90.2
%7 = load i32, ptr %arrayidx19.3, align 4, !tbaa !5
%cmp20.3 = icmp eq i32 %7, 0
br i1 %cmp20.3, label %for.end25, label %for.inc23.3
for.inc23.3: ; preds = %for.inc23.2
%indvars.iv.next90.3 = add nuw nsw i64 %indvars.iv89, 4
%arrayidx19.4 = getelementptr inbounds [100 x i32], ptr %R, i64 0, i64 %indvars.iv.next90.3
%8 = load i32, ptr %arrayidx19.4, align 4, !tbaa !5
%cmp20.4 = icmp eq i32 %8, 0
br i1 %cmp20.4, label %for.end25, label %for.inc23.4
for.inc23.4: ; preds = %for.inc23.3
%indvars.iv.next90.4 = add nuw nsw i64 %indvars.iv89, 5
%exitcond92.not.4 = icmp eq i64 %indvars.iv.next90.4, 100
br i1 %exitcond92.not.4, label %for.end25, label %for.body17, !llvm.loop !11
for.end25: ; preds = %for.inc23.4, %for.inc23.3, %for.inc23.2, %for.inc23.1, %for.inc23, %for.body17
%j.0.lcssa = phi i64 [ %indvars.iv89, %for.body17 ], [ %indvars.iv.next90, %for.inc23 ], [ %indvars.iv.next90.1, %for.inc23.1 ], [ %indvars.iv.next90.2, %for.inc23.2 ], [ %indvars.iv.next90.3, %for.inc23.3 ], [ 100, %for.inc23.4 ]
%sub = shl i64 %j.0.lcssa, 32
%sext = add i64 %sub, -4294967296
%idxprom26 = ashr exact i64 %sext, 32
%arrayidx27 = getelementptr inbounds [100 x i32], ptr %R, i64 0, i64 %idxprom26
%9 = load i32, ptr %arrayidx27, align 4, !tbaa !5
%call28 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %9)
store i32 0, ptr %arrayidx27, align 4, !tbaa !5
br label %if.end47
for.body34: ; preds = %for.body10, %for.inc40.4
%indvars.iv86 = phi i64 [ %indvars.iv.next87.4, %for.inc40.4 ], [ 0, %for.body10 ]
%arrayidx36 = getelementptr inbounds [100 x i32], ptr %R, i64 0, i64 %indvars.iv86
%10 = load i32, ptr %arrayidx36, align 4, !tbaa !5
%cmp37 = icmp eq i32 %10, 0
br i1 %cmp37, label %for.end42, label %for.inc40
for.inc40: ; preds = %for.body34
%indvars.iv.next87 = add nuw nsw i64 %indvars.iv86, 1
%arrayidx36.1 = getelementptr inbounds [100 x i32], ptr %R, i64 0, i64 %indvars.iv.next87
%11 = load i32, ptr %arrayidx36.1, align 4, !tbaa !5
%cmp37.1 = icmp eq i32 %11, 0
br i1 %cmp37.1, label %for.end42, label %for.inc40.1
for.inc40.1: ; preds = %for.inc40
%indvars.iv.next87.1 = add nuw nsw i64 %indvars.iv86, 2
%arrayidx36.2 = getelementptr inbounds [100 x i32], ptr %R, i64 0, i64 %indvars.iv.next87.1
%12 = load i32, ptr %arrayidx36.2, align 4, !tbaa !5
%cmp37.2 = icmp eq i32 %12, 0
br i1 %cmp37.2, label %for.end42, label %for.inc40.2
for.inc40.2: ; preds = %for.inc40.1
%indvars.iv.next87.2 = add nuw nsw i64 %indvars.iv86, 3
%arrayidx36.3 = getelementptr inbounds [100 x i32], ptr %R, i64 0, i64 %indvars.iv.next87.2
%13 = load i32, ptr %arrayidx36.3, align 4, !tbaa !5
%cmp37.3 = icmp eq i32 %13, 0
br i1 %cmp37.3, label %for.end42, label %for.inc40.3
for.inc40.3: ; preds = %for.inc40.2
%indvars.iv.next87.3 = add nuw nsw i64 %indvars.iv86, 4
%arrayidx36.4 = getelementptr inbounds [100 x i32], ptr %R, i64 0, i64 %indvars.iv.next87.3
%14 = load i32, ptr %arrayidx36.4, align 4, !tbaa !5
%cmp37.4 = icmp eq i32 %14, 0
br i1 %cmp37.4, label %for.end42, label %for.inc40.4
for.inc40.4: ; preds = %for.inc40.3
%indvars.iv.next87.4 = add nuw nsw i64 %indvars.iv86, 5
%exitcond.not.4 = icmp eq i64 %indvars.iv.next87.4, 100
br i1 %exitcond.not.4, label %for.end42, label %for.body34, !llvm.loop !12
for.end42: ; preds = %for.inc40.4, %for.inc40.3, %for.inc40.2, %for.inc40.1, %for.inc40, %for.body34
%j.1.lcssa = phi i64 [ %indvars.iv86, %for.body34 ], [ %indvars.iv.next87, %for.inc40 ], [ %indvars.iv.next87.1, %for.inc40.1 ], [ %indvars.iv.next87.2, %for.inc40.2 ], [ %indvars.iv.next87.3, %for.inc40.3 ], [ 100, %for.inc40.4 ]
%idxprom45 = and i64 %j.1.lcssa, 4294967295
%arrayidx46 = getelementptr inbounds [100 x i32], ptr %R, i64 0, i64 %idxprom45
store i32 %3, ptr %arrayidx46, align 4, !tbaa !5
br label %if.end47
if.end47: ; preds = %for.end42, %for.end25
%15 = load i32, ptr %R, align 16, !tbaa !5
%cmp49 = icmp eq i32 %15, 0
%indvars.iv.next94 = add nuw nsw i64 %indvars.iv93, 1
%exitcond96.not = icmp eq i64 %indvars.iv.next94, %wide.trip.count
%or.cond = select i1 %cmp49, i1 true, i1 %exitcond96.not
br i1 %or.cond, label %cleanup, label %for.body10, !llvm.loop !13
cleanup: ; preds = %if.end47, %while.end
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %in) #4
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %R) #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 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}
!13 = distinct !{!13, !10}
|
#include <stdio.h>
#define MAXLEN 1024
#define MIN 3
#define MAX 6
int main(int argc, char *argv[]){
int n, f=1; char buf[MAXLEN];
n=0;
while((buf[n]=getchar())!=EOF){
if(buf[n]==' ' || buf[n]==',' || buf[n]=='.'){
if(n>=MIN && n<=MAX){
if(!f) printf(" "); else f=0;
buf[n]='\0', printf("%s",buf);
}
n=0;
}
else n++;
}
puts("");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258585/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258585/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.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@stdin = external local_unnamed_addr global ptr, align 8
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #0 {
entry:
%buf = alloca [1024 x i8], align 16
call void @llvm.lifetime.start.p0(i64 1024, ptr nonnull %buf) #4
br label %while.cond.outer
while.cond.outer: ; preds = %if.end, %entry
%tobool.not = phi i1 [ true, %if.end ], [ false, %entry ]
br label %while.cond
while.cond: ; preds = %while.cond.backedge, %while.cond.outer
%n.0 = phi i32 [ 0, %while.cond.outer ], [ %n.0.be, %while.cond.backedge ]
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%call.i = call i32 @getc(ptr noundef %0)
%conv = trunc i32 %call.i to i8
%idxprom = sext i32 %n.0 to i64
%arrayidx = getelementptr inbounds [1024 x i8], ptr %buf, i64 0, i64 %idxprom
store i8 %conv, ptr %arrayidx, align 1, !tbaa !9
%sext = shl i32 %call.i, 24
switch i32 %sext, label %if.else30 [
i32 -16777216, label %while.end
i32 536870912, label %if.then
i32 738197504, label %if.then
i32 771751936, label %if.then
]
if.then: ; preds = %while.cond, %while.cond, %while.cond
%1 = add i32 %n.0, -3
%or.cond = icmp ult i32 %1, 4
br i1 %or.cond, label %if.then23, label %while.cond.backedge
while.cond.backedge: ; preds = %if.then, %if.else30
%n.0.be = phi i32 [ %inc, %if.else30 ], [ 0, %if.then ]
br label %while.cond, !llvm.loop !10
if.then23: ; preds = %if.then
%arrayidx.le = getelementptr inbounds [1024 x i8], ptr %buf, i64 0, i64 %idxprom
br i1 %tobool.not, label %if.then24, label %if.end
if.then24: ; preds = %if.then23
%putchar40 = call i32 @putchar(i32 32)
br label %if.end
if.end: ; preds = %if.then23, %if.then24
store i8 0, ptr %arrayidx.le, align 1, !tbaa !9
%call28 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef nonnull %buf)
br label %while.cond.outer, !llvm.loop !10
if.else30: ; preds = %while.cond
%inc = add nsw i32 %n.0, 1
br label %while.cond.backedge
while.end: ; preds = %while.cond
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 1024, ptr nonnull %buf) #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 @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 @getc(ptr nocapture noundef) local_unnamed_addr #2
; 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 = !{!"any pointer", !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 <stdlib.h>
#include <string.h>
#define ll long long
#define rep(i,l,r)for(ll i=(l);i<(r);i++)
typedef struct tyouten{ll id,x,y;}V;
int xsort(const void*a,const void*b){
ll p=(*(V*)a).x,q=(*(V*)b).x;
return p<q?-1:p>q?1:0;
}
int ysort(const void*a,const void*b){
ll p=(*(V*)a).y,q=(*(V*)b).y;
return p<q?-1:p>q?1:0;
}
//辺の情報を個別に持つタイプ
typedef struct edge{ll s,g,c;}E;
typedef struct graph{
ll vcnt,ecnt;
E e[200010];//適宜変える
ll id[100010];//適宜変える
}G;
int csort(const void*a,const void*b){
ll p=(*(E*)a).c,q=(*(E*)b).c;
return p<q?-1:p>q?1:0;
}
V v[100010];
G g;
void readgraph(){
ll n;
scanf("%lld",&n);
rep(i,0,n){
ll x,y;
scanf("%lld%lld",&x,&y);
v[i].id=i;
v[i].x=x;
v[i].y=y;
}
qsort(v,n,sizeof(V),xsort);
rep(i,0,n-1){
g.e[i].s=v[i].id;
g.e[i].g=v[i+1].id;
g.e[i].c=v[i+1].x-v[i].x;
}
qsort(v,n,sizeof(V),ysort);
rep(i,0,n-1){
g.e[n-1+i].s=v[i].id;
g.e[n-1+i].g=v[i+1].id;
g.e[n-1+i].c=v[i+1].y-v[i].y;
}
g.vcnt=n;
g.ecnt=(n-1)*2;
qsort(g.e,g.ecnt,sizeof(E),csort);
}
//union-find
int uniroot[100010],unicnt[100010];
void ufinit(int n){for(int i=0;i<n;i++){uniroot[i]=i;unicnt[i]=1;}}
int root(int x){return uniroot[x]!=x?uniroot[x]=root(uniroot[x]):x;}
int same(int x,int y){return root(x)==root(y);}
void uni(int x,int y){if((x=root(x))==(y=root(y)))return;uniroot[x]=y;unicnt[y]+=unicnt[x];}
//クラスカル法
//最小全域木を構成する辺を求める
//union findが必要
//O(ElogE)
ll saishou[200010];
void kurasukaru(G g){
ufinit(g.vcnt);
rep(i,0,g.ecnt){
if(!same(g.e[i].s,g.e[i].g)){
uni(g.e[i].s,g.e[i].g);
saishou[i]=1;
}
}
}
int main(){
readgraph();
kurasukaru(g);
ll ans=0;
rep(i,0,g.ecnt)if(saishou[i])ans+=g.e[i].c;
printf("%lld\n",ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258628/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258628/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.tyouten = type { i64, i64, i64 }
%struct.graph = type { i64, i64, [200010 x %struct.edge], [100010 x i64] }
%struct.edge = type { i64, i64, i64 }
@.str = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@.str.1 = private unnamed_addr constant [9 x i8] c"%lld%lld\00", align 1
@v = dso_local global [100010 x %struct.tyouten] zeroinitializer, align 16
@g = dso_local global %struct.graph zeroinitializer, align 8
@uniroot = dso_local local_unnamed_addr global [100010 x i32] zeroinitializer, align 16
@unicnt = dso_local local_unnamed_addr global [100010 x i32] zeroinitializer, align 16
@saishou = dso_local local_unnamed_addr global [200010 x i64] zeroinitializer, align 16
@.str.2 = 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 @xsort(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #0 {
entry:
%x = getelementptr inbounds %struct.tyouten, ptr %a, i64 0, i32 1
%0 = load i64, ptr %x, align 8, !tbaa !5
%x1 = getelementptr inbounds %struct.tyouten, ptr %b, i64 0, i32 1
%1 = load i64, ptr %x1, align 8, !tbaa !5
%cmp = icmp slt i64 %0, %1
%cmp2 = icmp sgt i64 %0, %1
%cond = zext i1 %cmp2 to i32
%cond3 = select i1 %cmp, i32 -1, i32 %cond
ret i32 %cond3
}
; 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: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @ysort(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #0 {
entry:
%y = getelementptr inbounds %struct.tyouten, ptr %a, i64 0, i32 2
%0 = load i64, ptr %y, align 8, !tbaa !10
%y1 = getelementptr inbounds %struct.tyouten, ptr %b, i64 0, i32 2
%1 = load i64, ptr %y1, align 8, !tbaa !10
%cmp = icmp slt i64 %0, %1
%cmp2 = icmp sgt i64 %0, %1
%cond = zext i1 %cmp2 to i32
%cond3 = select i1 %cmp, i32 -1, i32 %cond
ret i32 %cond3
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @csort(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #0 {
entry:
%c = getelementptr inbounds %struct.edge, ptr %a, i64 0, i32 2
%0 = load i64, ptr %c, align 8, !tbaa !11
%c1 = getelementptr inbounds %struct.edge, ptr %b, i64 0, i32 2
%1 = load i64, ptr %c1, align 8, !tbaa !11
%cmp = icmp slt i64 %0, %1
%cmp2 = icmp sgt i64 %0, %1
%cond = zext i1 %cmp2 to i32
%cond3 = select i1 %cmp, i32 -1, i32 %cond
ret i32 %cond3
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @readgraph() local_unnamed_addr #2 {
entry:
%n = alloca i64, align 8
%x = alloca i64, align 8
%y = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #9
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i64, ptr %n, align 8, !tbaa !13
%cmp83 = icmp sgt i64 %0, 0
br i1 %cmp83, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
%.lcssa82 = phi i64 [ %0, %entry ], [ %5, %for.body ]
call void @qsort(ptr noundef nonnull @v, i64 noundef %.lcssa82, i64 noundef 24, ptr noundef nonnull @xsort) #9
%1 = load i64, ptr %n, align 8, !tbaa !13
%cmp885 = icmp sgt i64 %1, 1
br i1 %cmp885, label %for.body10.preheader, label %for.cond.cleanup9
for.body10.preheader: ; preds = %for.cond.cleanup
%.pre = load i64, ptr @v, align 16, !tbaa !14
%.pre92 = load i64, ptr getelementptr inbounds ([100010 x %struct.tyouten], ptr @v, i64 0, i64 0, i32 1), align 8, !tbaa !5
%2 = add i64 %1, -2
br label %for.body10
for.body: ; preds = %entry, %for.body
%i.084 = phi i64 [ %inc, %for.body ], [ 0, %entry ]
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %x) #9
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %y) #9
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %x, ptr noundef nonnull %y)
%arrayidx = getelementptr inbounds [100010 x %struct.tyouten], ptr @v, i64 0, i64 %i.084
store i64 %i.084, ptr %arrayidx, align 8, !tbaa !14
%3 = load i64, ptr %x, align 8, !tbaa !13
%x3 = getelementptr inbounds [100010 x %struct.tyouten], ptr @v, i64 0, i64 %i.084, i32 1
store i64 %3, ptr %x3, align 8, !tbaa !5
%4 = load i64, ptr %y, align 8, !tbaa !13
%y5 = getelementptr inbounds [100010 x %struct.tyouten], ptr @v, i64 0, i64 %i.084, i32 2
store i64 %4, ptr %y5, align 8, !tbaa !10
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %y) #9
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %x) #9
%inc = add nuw nsw i64 %i.084, 1
%5 = load i64, ptr %n, align 8, !tbaa !13
%cmp = icmp slt i64 %inc, %5
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !15
for.cond.cleanup9: ; preds = %for.body10, %for.cond.cleanup
call void @qsort(ptr noundef nonnull @v, i64 noundef %1, i64 noundef 24, ptr noundef nonnull @ysort) #9
%6 = load i64, ptr %n, align 8, !tbaa !13
%sub29 = add i64 %6, -1
%cmp3088 = icmp sgt i64 %6, 1
br i1 %cmp3088, label %for.body32.preheader, label %for.cond.cleanup31
for.body32.preheader: ; preds = %for.cond.cleanup9
%.pre93 = load i64, ptr @v, align 16, !tbaa !14
%.pre94 = load i64, ptr getelementptr inbounds ([100010 x %struct.tyouten], ptr @v, i64 0, i64 0, i32 2), align 16, !tbaa !10
br label %for.body32
for.body10: ; preds = %for.body10.preheader, %for.body10
%7 = phi i64 [ %10, %for.body10 ], [ %.pre92, %for.body10.preheader ]
%8 = phi i64 [ %9, %for.body10 ], [ %.pre, %for.body10.preheader ]
%i6.086 = phi i64 [ %add, %for.body10 ], [ 0, %for.body10.preheader ]
%arrayidx13 = getelementptr inbounds %struct.graph, ptr @g, i64 0, i32 2, i64 %i6.086
store i64 %8, ptr %arrayidx13, align 8, !tbaa !17
%add = add nuw nsw i64 %i6.086, 1
%arrayidx14 = getelementptr inbounds [100010 x %struct.tyouten], ptr @v, i64 0, i64 %add
%9 = load i64, ptr %arrayidx14, align 8, !tbaa !14
%g = getelementptr inbounds %struct.graph, ptr @g, i64 0, i32 2, i64 %i6.086, i32 1
store i64 %9, ptr %g, align 8, !tbaa !18
%x19 = getelementptr inbounds [100010 x %struct.tyouten], ptr @v, i64 0, i64 %add, i32 1
%10 = load i64, ptr %x19, align 8, !tbaa !5
%sub22 = sub nsw i64 %10, %7
%c = getelementptr inbounds %struct.graph, ptr @g, i64 0, i32 2, i64 %i6.086, i32 2
store i64 %sub22, ptr %c, align 8, !tbaa !11
%exitcond.not = icmp eq i64 %i6.086, %2
br i1 %exitcond.not, label %for.cond.cleanup9, label %for.body10, !llvm.loop !19
for.cond.cleanup31: ; preds = %for.body32, %for.cond.cleanup9
store i64 %6, ptr @g, align 8, !tbaa !20
%sub59 = shl i64 %6, 1
%mul = add i64 %sub59, -2
store i64 %mul, ptr getelementptr inbounds (%struct.graph, ptr @g, i64 0, i32 1), align 8, !tbaa !22
call void @qsort(ptr noundef nonnull getelementptr inbounds (%struct.graph, ptr @g, i64 0, i32 2), i64 noundef %mul, i64 noundef 24, ptr noundef nonnull @csort) #9
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #9
ret void
for.body32: ; preds = %for.body32.preheader, %for.body32
%11 = phi i64 [ %14, %for.body32 ], [ %.pre94, %for.body32.preheader ]
%12 = phi i64 [ %13, %for.body32 ], [ %.pre93, %for.body32.preheader ]
%i27.089 = phi i64 [ %add39, %for.body32 ], [ 0, %for.body32.preheader ]
%add36 = add nsw i64 %sub29, %i27.089
%arrayidx37 = getelementptr inbounds %struct.graph, ptr @g, i64 0, i32 2, i64 %add36
store i64 %12, ptr %arrayidx37, align 8, !tbaa !17
%add39 = add nuw nsw i64 %i27.089, 1
%arrayidx40 = getelementptr inbounds [100010 x %struct.tyouten], ptr @v, i64 0, i64 %add39
%13 = load i64, ptr %arrayidx40, align 8, !tbaa !14
%g45 = getelementptr inbounds %struct.graph, ptr @g, i64 0, i32 2, i64 %add36, i32 1
store i64 %13, ptr %g45, align 8, !tbaa !18
%y48 = getelementptr inbounds [100010 x %struct.tyouten], ptr @v, i64 0, i64 %add39, i32 2
%14 = load i64, ptr %y48, align 8, !tbaa !10
%sub51 = sub nsw i64 %14, %11
%c55 = getelementptr inbounds %struct.graph, ptr @g, i64 0, i32 2, i64 %add36, i32 2
store i64 %sub51, ptr %c55, align 8, !tbaa !11
%exitcond91.not = icmp eq i64 %add39, %sub29
br i1 %exitcond91.not, label %for.cond.cleanup31, label %for.body32, !llvm.loop !23
}
; 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 norecurse nosync nounwind memory(write, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @ufinit(i32 noundef %n) local_unnamed_addr #5 {
entry:
%cmp7 = icmp sgt i32 %n, 0
br i1 %cmp7, label %for.body.preheader, label %for.cond.cleanup
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.preheader11, 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 [100010 x i32], ptr @uniroot, i64 0, i64 %index
store <4 x i32> %vec.ind, ptr %0, align 16, !tbaa !24
%1 = getelementptr inbounds i32, ptr %0, i64 4
store <4 x i32> %step.add, ptr %1, align 16, !tbaa !24
%2 = getelementptr inbounds [100010 x i32], ptr @unicnt, i64 0, i64 %index
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %2, align 16, !tbaa !24
%3 = getelementptr inbounds i32, ptr %2, i64 4
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %3, align 16, !tbaa !24
%index.next = add nuw i64 %index, 8
%vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%4 = icmp eq i64 %index.next, %n.vec
br i1 %4, label %middle.block, label %vector.body, !llvm.loop !26
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.cond.cleanup, label %for.body.preheader11
for.body.preheader11: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.cond.cleanup: ; preds = %for.body, %middle.block, %entry
ret void
for.body: ; preds = %for.body.preheader11, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader11 ]
%arrayidx = getelementptr inbounds [100010 x i32], ptr @uniroot, i64 0, i64 %indvars.iv
%5 = trunc i64 %indvars.iv to i32
store i32 %5, ptr %arrayidx, align 4, !tbaa !24
%arrayidx2 = getelementptr inbounds [100010 x i32], ptr @unicnt, i64 0, i64 %indvars.iv
store i32 1, ptr %arrayidx2, align 4, !tbaa !24
%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 !29
}
; Function Attrs: nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @root(i32 noundef %x) local_unnamed_addr #6 {
entry:
%idxprom = sext i32 %x to i64
%arrayidx = getelementptr inbounds [100010 x i32], ptr @uniroot, i64 0, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !24
%cmp.not = icmp eq i32 %0, %x
br i1 %cmp.not, label %common.ret9, label %cond.true
common.ret9: ; preds = %entry, %cond.true
%common.ret9.op = phi i32 [ %call, %cond.true ], [ %x, %entry ]
ret i32 %common.ret9.op
cond.true: ; preds = %entry
%call = tail call i32 @root(i32 noundef %0)
store i32 %call, ptr %arrayidx, align 4, !tbaa !24
br label %common.ret9
}
; Function Attrs: nofree nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable
define dso_local i32 @same(i32 noundef %x, i32 noundef %y) local_unnamed_addr #7 {
entry:
%call = tail call i32 @root(i32 noundef %x)
%call1 = tail call i32 @root(i32 noundef %y)
%cmp = icmp eq i32 %call, %call1
%conv = zext i1 %cmp to i32
ret i32 %conv
}
; Function Attrs: nofree nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @uni(i32 noundef %x, i32 noundef %y) local_unnamed_addr #7 {
entry:
%call = tail call i32 @root(i32 noundef %x)
%call1 = tail call i32 @root(i32 noundef %y)
%cmp = icmp eq i32 %call, %call1
br i1 %cmp, label %return, label %if.end
if.end: ; preds = %entry
%idxprom = sext i32 %call to i64
%arrayidx = getelementptr inbounds [100010 x i32], ptr @uniroot, i64 0, i64 %idxprom
store i32 %call1, ptr %arrayidx, align 4, !tbaa !24
%arrayidx3 = getelementptr inbounds [100010 x i32], ptr @unicnt, i64 0, i64 %idxprom
%0 = load i32, ptr %arrayidx3, align 4, !tbaa !24
%idxprom4 = sext i32 %call1 to i64
%arrayidx5 = getelementptr inbounds [100010 x i32], ptr @unicnt, i64 0, i64 %idxprom4
%1 = load i32, ptr %arrayidx5, align 4, !tbaa !24
%add = add nsw i32 %1, %0
store i32 %add, ptr %arrayidx5, align 4, !tbaa !24
br label %return
return: ; preds = %entry, %if.end
ret void
}
; Function Attrs: nofree nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @kurasukaru(ptr nocapture noundef readonly byval(%struct.graph) align 8 %g) local_unnamed_addr #7 {
entry:
%0 = load i64, ptr %g, align 8, !tbaa !20
%conv = trunc i64 %0 to i32
%cmp7.i = icmp sgt i32 %conv, 0
br i1 %cmp7.i, label %for.body.preheader.i, label %ufinit.exit
for.body.preheader.i: ; preds = %entry
%wide.trip.count.i = and i64 %0, 4294967295
%min.iters.check = icmp ult i64 %wide.trip.count.i, 8
br i1 %min.iters.check, label %for.body.i.preheader, label %vector.ph
vector.ph: ; preds = %for.body.preheader.i
%n.mod.vf = and i64 %0, 7
%n.vec = sub nsw i64 %wide.trip.count.i, %n.mod.vf
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>
%1 = getelementptr inbounds [100010 x i32], ptr @uniroot, i64 0, i64 %index
store <4 x i32> %vec.ind, ptr %1, align 16, !tbaa !24
%2 = getelementptr inbounds i32, ptr %1, i64 4
store <4 x i32> %step.add, ptr %2, align 16, !tbaa !24
%3 = getelementptr inbounds [100010 x i32], ptr @unicnt, i64 0, i64 %index
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %3, align 16, !tbaa !24
%4 = getelementptr inbounds i32, ptr %3, i64 4
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %4, align 16, !tbaa !24
%index.next = add nuw i64 %index, 8
%vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%5 = icmp eq i64 %index.next, %n.vec
br i1 %5, label %middle.block, label %vector.body, !llvm.loop !30
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.mod.vf, 0
br i1 %cmp.n, label %ufinit.exit, label %for.body.i.preheader
for.body.i.preheader: ; preds = %for.body.preheader.i, %middle.block
%indvars.iv.i.ph = phi i64 [ 0, %for.body.preheader.i ], [ %n.vec, %middle.block ]
br label %for.body.i
for.body.i: ; preds = %for.body.i.preheader, %for.body.i
%indvars.iv.i = phi i64 [ %indvars.iv.next.i, %for.body.i ], [ %indvars.iv.i.ph, %for.body.i.preheader ]
%arrayidx.i = getelementptr inbounds [100010 x i32], ptr @uniroot, i64 0, i64 %indvars.iv.i
%6 = trunc i64 %indvars.iv.i to i32
store i32 %6, ptr %arrayidx.i, align 4, !tbaa !24
%arrayidx2.i = getelementptr inbounds [100010 x i32], ptr @unicnt, i64 0, i64 %indvars.iv.i
store i32 1, ptr %arrayidx2.i, align 4, !tbaa !24
%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 %ufinit.exit, label %for.body.i, !llvm.loop !31
ufinit.exit: ; preds = %for.body.i, %middle.block, %entry
%ecnt = getelementptr inbounds %struct.graph, ptr %g, i64 0, i32 1
%7 = load i64, ptr %ecnt, align 8, !tbaa !22
%cmp26 = icmp sgt i64 %7, 0
br i1 %cmp26, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.inc, %ufinit.exit
ret void
for.body: ; preds = %ufinit.exit, %for.inc
%i.027 = phi i64 [ %inc, %for.inc ], [ 0, %ufinit.exit ]
%arrayidx = getelementptr inbounds %struct.graph, ptr %g, i64 0, i32 2, i64 %i.027
%8 = load i64, ptr %arrayidx, align 8, !tbaa !17
%conv2 = trunc i64 %8 to i32
%g5 = getelementptr inbounds %struct.graph, ptr %g, i64 0, i32 2, i64 %i.027, i32 1
%9 = load i64, ptr %g5, align 8, !tbaa !18
%conv6 = trunc i64 %9 to i32
%call.i = tail call i32 @root(i32 noundef %conv2)
%call1.i = tail call i32 @root(i32 noundef %conv6)
%cmp.i.not = icmp eq i32 %call.i, %call1.i
br i1 %cmp.i.not, label %for.inc, label %if.then
if.then: ; preds = %for.body
%call.i22 = tail call i32 @root(i32 noundef %conv2)
%call1.i23 = tail call i32 @root(i32 noundef %conv6)
%cmp.i24 = icmp eq i32 %call.i22, %call1.i23
br i1 %cmp.i24, label %uni.exit, label %if.end.i
if.end.i: ; preds = %if.then
%idxprom.i = sext i32 %call.i22 to i64
%arrayidx.i25 = getelementptr inbounds [100010 x i32], ptr @uniroot, i64 0, i64 %idxprom.i
store i32 %call1.i23, ptr %arrayidx.i25, align 4, !tbaa !24
%arrayidx3.i = getelementptr inbounds [100010 x i32], ptr @unicnt, i64 0, i64 %idxprom.i
%10 = load i32, ptr %arrayidx3.i, align 4, !tbaa !24
%idxprom4.i = sext i32 %call1.i23 to i64
%arrayidx5.i = getelementptr inbounds [100010 x i32], ptr @unicnt, i64 0, i64 %idxprom4.i
%11 = load i32, ptr %arrayidx5.i, align 4, !tbaa !24
%add.i = add nsw i32 %11, %10
store i32 %add.i, ptr %arrayidx5.i, align 4, !tbaa !24
br label %uni.exit
uni.exit: ; preds = %if.then, %if.end.i
%arrayidx15 = getelementptr inbounds [200010 x i64], ptr @saishou, i64 0, i64 %i.027
store i64 1, ptr %arrayidx15, align 8, !tbaa !13
br label %for.inc
for.inc: ; preds = %for.body, %uni.exit
%inc = add nuw nsw i64 %i.027, 1
%exitcond.not = icmp eq i64 %inc, %7
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body, !llvm.loop !32
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%g = alloca %struct.graph, align 8
tail call void @readgraph()
call void @llvm.lifetime.start.p0(i64 5600336, ptr nonnull %g)
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(5600336) %g, ptr noundef nonnull align 8 dereferenceable(5600336) @g, i64 5600336, i1 false)
%0 = load i64, ptr %g, align 8, !tbaa !20
%conv.i = trunc i64 %0 to i32
%cmp7.i.i = icmp sgt i32 %conv.i, 0
br i1 %cmp7.i.i, label %for.body.preheader.i.i, label %ufinit.exit.i
for.body.preheader.i.i: ; preds = %entry
%wide.trip.count.i.i = and i64 %0, 4294967295
%min.iters.check = icmp ult i64 %wide.trip.count.i.i, 8
br i1 %min.iters.check, label %for.body.i.i.preheader, label %vector.ph
vector.ph: ; preds = %for.body.preheader.i.i
%n.mod.vf = and i64 %0, 7
%n.vec = sub nsw i64 %wide.trip.count.i.i, %n.mod.vf
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>
%1 = getelementptr inbounds [100010 x i32], ptr @uniroot, i64 0, i64 %index
store <4 x i32> %vec.ind, ptr %1, align 16, !tbaa !24
%2 = getelementptr inbounds i32, ptr %1, i64 4
store <4 x i32> %step.add, ptr %2, align 16, !tbaa !24
%3 = getelementptr inbounds [100010 x i32], ptr @unicnt, i64 0, i64 %index
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %3, align 16, !tbaa !24
%4 = getelementptr inbounds i32, ptr %3, i64 4
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %4, align 16, !tbaa !24
%index.next = add nuw i64 %index, 8
%vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%5 = icmp eq i64 %index.next, %n.vec
br i1 %5, label %middle.block, label %vector.body, !llvm.loop !33
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.mod.vf, 0
br i1 %cmp.n, label %ufinit.exit.i, label %for.body.i.i.preheader
for.body.i.i.preheader: ; preds = %for.body.preheader.i.i, %middle.block
%indvars.iv.i.i.ph = phi i64 [ 0, %for.body.preheader.i.i ], [ %n.vec, %middle.block ]
br label %for.body.i.i
for.body.i.i: ; preds = %for.body.i.i.preheader, %for.body.i.i
%indvars.iv.i.i = phi i64 [ %indvars.iv.next.i.i, %for.body.i.i ], [ %indvars.iv.i.i.ph, %for.body.i.i.preheader ]
%arrayidx.i.i = getelementptr inbounds [100010 x i32], ptr @uniroot, i64 0, i64 %indvars.iv.i.i
%6 = trunc i64 %indvars.iv.i.i to i32
store i32 %6, ptr %arrayidx.i.i, align 4, !tbaa !24
%arrayidx2.i.i = getelementptr inbounds [100010 x i32], ptr @unicnt, i64 0, i64 %indvars.iv.i.i
store i32 1, ptr %arrayidx2.i.i, align 4, !tbaa !24
%indvars.iv.next.i.i = add nuw nsw i64 %indvars.iv.i.i, 1
%exitcond.not.i.i = icmp eq i64 %indvars.iv.next.i.i, %wide.trip.count.i.i
br i1 %exitcond.not.i.i, label %ufinit.exit.i, label %for.body.i.i, !llvm.loop !34
ufinit.exit.i: ; preds = %for.body.i.i, %middle.block, %entry
%ecnt.i = getelementptr inbounds %struct.graph, ptr %g, i64 0, i32 1
%7 = load i64, ptr %ecnt.i, align 8, !tbaa !22
%cmp26.i = icmp sgt i64 %7, 0
br i1 %cmp26.i, label %for.body.i, label %kurasukaru.exit
for.body.i: ; preds = %ufinit.exit.i, %for.inc.i
%i.027.i = phi i64 [ %inc.i, %for.inc.i ], [ 0, %ufinit.exit.i ]
%arrayidx.i = getelementptr inbounds %struct.graph, ptr %g, i64 0, i32 2, i64 %i.027.i
%8 = load i64, ptr %arrayidx.i, align 8, !tbaa !17
%conv2.i = trunc i64 %8 to i32
%g5.i = getelementptr inbounds %struct.graph, ptr %g, i64 0, i32 2, i64 %i.027.i, i32 1
%9 = load i64, ptr %g5.i, align 8, !tbaa !18
%conv6.i = trunc i64 %9 to i32
%call.i.i = tail call i32 @root(i32 noundef %conv2.i)
%call1.i.i = tail call i32 @root(i32 noundef %conv6.i)
%cmp.i.not.i = icmp eq i32 %call.i.i, %call1.i.i
br i1 %cmp.i.not.i, label %for.inc.i, label %if.then.i
if.then.i: ; preds = %for.body.i
%call.i22.i = tail call i32 @root(i32 noundef %conv2.i)
%call1.i23.i = tail call i32 @root(i32 noundef %conv6.i)
%cmp.i24.i = icmp eq i32 %call.i22.i, %call1.i23.i
br i1 %cmp.i24.i, label %uni.exit.i, label %if.end.i.i
if.end.i.i: ; preds = %if.then.i
%idxprom.i.i = sext i32 %call.i22.i to i64
%arrayidx.i25.i = getelementptr inbounds [100010 x i32], ptr @uniroot, i64 0, i64 %idxprom.i.i
store i32 %call1.i23.i, ptr %arrayidx.i25.i, align 4, !tbaa !24
%arrayidx3.i.i = getelementptr inbounds [100010 x i32], ptr @unicnt, i64 0, i64 %idxprom.i.i
%10 = load i32, ptr %arrayidx3.i.i, align 4, !tbaa !24
%idxprom4.i.i = sext i32 %call1.i23.i to i64
%arrayidx5.i.i = getelementptr inbounds [100010 x i32], ptr @unicnt, i64 0, i64 %idxprom4.i.i
%11 = load i32, ptr %arrayidx5.i.i, align 4, !tbaa !24
%add.i.i = add nsw i32 %11, %10
store i32 %add.i.i, ptr %arrayidx5.i.i, align 4, !tbaa !24
br label %uni.exit.i
uni.exit.i: ; preds = %if.end.i.i, %if.then.i
%arrayidx15.i = getelementptr inbounds [200010 x i64], ptr @saishou, i64 0, i64 %i.027.i
store i64 1, ptr %arrayidx15.i, align 8, !tbaa !13
br label %for.inc.i
for.inc.i: ; preds = %uni.exit.i, %for.body.i
%inc.i = add nuw nsw i64 %i.027.i, 1
%exitcond.not.i = icmp eq i64 %inc.i, %7
br i1 %exitcond.not.i, label %kurasukaru.exit, label %for.body.i, !llvm.loop !32
kurasukaru.exit: ; preds = %for.inc.i, %ufinit.exit.i
call void @llvm.lifetime.end.p0(i64 5600336, ptr nonnull %g)
%12 = load i64, ptr getelementptr inbounds (%struct.graph, ptr @g, i64 0, i32 1), align 8, !tbaa !22
%cmp6 = icmp sgt i64 %12, 0
br i1 %cmp6, label %for.body.preheader, label %for.cond.cleanup
for.body.preheader: ; preds = %kurasukaru.exit
%xtraiter = and i64 %12, 1
%13 = icmp eq i64 %12, 1
br i1 %13, label %for.cond.cleanup.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %12, -2
br label %for.body
for.cond.cleanup.loopexit.unr-lcssa: ; preds = %for.inc.1, %for.body.preheader
%ans.1.lcssa.ph = phi i64 [ undef, %for.body.preheader ], [ %ans.1.1, %for.inc.1 ]
%i.08.unr = phi i64 [ 0, %for.body.preheader ], [ %inc.1, %for.inc.1 ]
%ans.07.unr = phi i64 [ 0, %for.body.preheader ], [ %ans.1.1, %for.inc.1 ]
%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
%arrayidx.epil = getelementptr inbounds [200010 x i64], ptr @saishou, i64 0, i64 %i.08.unr
%14 = load i64, ptr %arrayidx.epil, align 8, !tbaa !13
%tobool.not.epil = icmp eq i64 %14, 0
br i1 %tobool.not.epil, label %for.cond.cleanup, label %if.then.epil
if.then.epil: ; preds = %for.body.epil
%c.epil = getelementptr inbounds %struct.graph, ptr @g, i64 0, i32 2, i64 %i.08.unr, i32 2
%15 = load i64, ptr %c.epil, align 8, !tbaa !11
%add.epil = add nsw i64 %15, %ans.07.unr
br label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.cond.cleanup.loopexit.unr-lcssa, %if.then.epil, %for.body.epil, %kurasukaru.exit
%ans.0.lcssa = phi i64 [ 0, %kurasukaru.exit ], [ %ans.1.lcssa.ph, %for.cond.cleanup.loopexit.unr-lcssa ], [ %add.epil, %if.then.epil ], [ %ans.07.unr, %for.body.epil ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %ans.0.lcssa)
ret i32 0
for.body: ; preds = %for.inc.1, %for.body.preheader.new
%i.08 = phi i64 [ 0, %for.body.preheader.new ], [ %inc.1, %for.inc.1 ]
%ans.07 = phi i64 [ 0, %for.body.preheader.new ], [ %ans.1.1, %for.inc.1 ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.1, %for.inc.1 ]
%arrayidx = getelementptr inbounds [200010 x i64], ptr @saishou, i64 0, i64 %i.08
%16 = load i64, ptr %arrayidx, align 16, !tbaa !13
%tobool.not = icmp eq i64 %16, 0
br i1 %tobool.not, label %for.inc, label %if.then
if.then: ; preds = %for.body
%c = getelementptr inbounds %struct.graph, ptr @g, i64 0, i32 2, i64 %i.08, i32 2
%17 = load i64, ptr %c, align 8, !tbaa !11
%add = add nsw i64 %17, %ans.07
br label %for.inc
for.inc: ; preds = %for.body, %if.then
%ans.1 = phi i64 [ %add, %if.then ], [ %ans.07, %for.body ]
%inc = or i64 %i.08, 1
%arrayidx.1 = getelementptr inbounds [200010 x i64], ptr @saishou, i64 0, i64 %inc
%18 = load i64, ptr %arrayidx.1, align 8, !tbaa !13
%tobool.not.1 = icmp eq i64 %18, 0
br i1 %tobool.not.1, label %for.inc.1, label %if.then.1
if.then.1: ; preds = %for.inc
%c.1 = getelementptr inbounds %struct.graph, ptr @g, i64 0, i32 2, i64 %inc, i32 2
%19 = load i64, ptr %c.1, align 8, !tbaa !11
%add.1 = add nsw i64 %19, %ans.1
br label %for.inc.1
for.inc.1: ; preds = %if.then.1, %for.inc
%ans.1.1 = phi i64 [ %add.1, %if.then.1 ], [ %ans.1, %for.inc ]
%inc.1 = add nuw nsw i64 %i.08, 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 !35
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; 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 = { 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 = { nofree norecurse nosync nounwind memory(write, 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 #6 = { 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 #7 = { nofree nosync nounwind memory(readwrite, 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 #8 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 8}
!6 = !{!"tyouten", !7, i64 0, !7, i64 8, !7, i64 16}
!7 = !{!"long long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 16}
!11 = !{!12, !7, i64 16}
!12 = !{!"edge", !7, i64 0, !7, i64 8, !7, i64 16}
!13 = !{!7, !7, i64 0}
!14 = !{!6, !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = !{!12, !7, i64 0}
!18 = !{!12, !7, i64 8}
!19 = distinct !{!19, !16}
!20 = !{!21, !7, i64 0}
!21 = !{!"graph", !7, i64 0, !7, i64 8, !8, i64 16, !8, i64 4800256}
!22 = !{!21, !7, i64 8}
!23 = distinct !{!23, !16}
!24 = !{!25, !25, i64 0}
!25 = !{!"int", !8, i64 0}
!26 = distinct !{!26, !16, !27, !28}
!27 = !{!"llvm.loop.isvectorized", i32 1}
!28 = !{!"llvm.loop.unroll.runtime.disable"}
!29 = distinct !{!29, !16, !28, !27}
!30 = distinct !{!30, !16, !27, !28}
!31 = distinct !{!31, !16, !28, !27}
!32 = distinct !{!32, !16}
!33 = distinct !{!33, !16, !27, !28}
!34 = distinct !{!34, !16, !28, !27}
!35 = distinct !{!35, !16}
|
#include <stdio.h>
int main(void) {
int k;
scanf("%d",&k);
for(int i=0;i<k;i++)
{
printf("ACL");
}
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258671/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258671/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"ACL\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%k = alloca i32, align 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 %k)
%0 = load i32, ptr %k, align 4, !tbaa !5
%cmp4 = icmp sgt i32 %0, 0
br i1 %cmp4, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
ret i32 0
for.body: ; preds = %entry, %for.body
%i.05 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
%inc = add nuw nsw i32 %i.05, 1
%1 = load i32, ptr %k, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %1
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: 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>
int main( void )
{
int a,K;
scanf("%d",&K);
for(a=0;a<K;a++){
printf("ACL");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258714/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258714/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"ACL\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%K = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %K) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %K)
%0 = load i32, ptr %K, align 4, !tbaa !5
%cmp3 = icmp sgt i32 %0, 0
br i1 %cmp3, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%a.04 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
%inc = add nuw nsw i32 %a.04, 1
%1 = load i32, ptr %K, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %1
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %K) #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>
#include <stdlib.h>
#include <string.h>
#include <math.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))
#define bit(n,m)(((n)>>(m))&1)
int upll(const void*a, const void*b){return*(ll*)a<*(ll*)b?-1:*(ll*)a>*(ll*)b?1:0;}
int downll(const void*a, const void*b){return*(ll*)a<*(ll*)b?1:*(ll*)a>*(ll*)b?-1:0;}
void sortup(ll*a,int n){qsort(a,n,sizeof(ll),upll);}
void sortdown(ll*a,int n){qsort(a,n,sizeof(ll),downll);}
ll pom(ll a,ll n,int m){ll x=1;for(a%=m;n;n/=2)n&1?x=x*a%m:0,a=a*a%m;return x;}
//#define MOD 998244353
#define MOD 1000000007
#define invp(a,p)pom(a,p-2,p)
int n;
int main(){
scanf("%d",&n);
rep(i,0,n)printf("ACL");
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258758/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258758/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
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [4 x i8] c"ACL\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @upll(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
%cond = zext i1 %cmp1 to i32
%cond2 = select i1 %cmp, i32 -1, i32 %cond
ret i32 %cond2
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @downll(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
%cond = sext i1 %cmp1 to i32
%cond2 = select i1 %cmp, i32 1, i32 %cond
ret i32 %cond2
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @sortup(ptr noundef %a, i32 noundef %n) local_unnamed_addr #1 {
entry:
%conv = sext i32 %n to i64
tail call void @qsort(ptr noundef %a, i64 noundef %conv, i64 noundef 8, ptr noundef nonnull @upll) #5
ret void
}
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: nofree nounwind uwtable
define dso_local void @sortdown(ptr noundef %a, i32 noundef %n) local_unnamed_addr #1 {
entry:
%conv = sext i32 %n to i64
tail call void @qsort(ptr noundef %a, i64 noundef %conv, i64 noundef 8, ptr noundef nonnull @downll) #5
ret void
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @pom(i64 noundef %a, i64 noundef %n, i32 noundef %m) local_unnamed_addr #3 {
entry:
%conv = sext i32 %m to i64
%tobool.not16 = icmp eq i64 %n, 0
br i1 %tobool.not16, label %for.end, label %for.body
for.body: ; preds = %entry, %cond.end
%mul4.pn = phi i64 [ %mul4, %cond.end ], [ %a, %entry ]
%x.018 = phi i64 [ %x.1, %cond.end ], [ 1, %entry ]
%n.addr.017 = phi i64 [ %div, %cond.end ], [ %n, %entry ]
%a.addr.019 = srem i64 %mul4.pn, %conv
%and = and i64 %n.addr.017, 1
%tobool1.not = icmp eq i64 %and, 0
br i1 %tobool1.not, label %cond.end, label %cond.true
cond.true: ; preds = %for.body
%mul = mul nsw i64 %a.addr.019, %x.018
%rem3 = srem i64 %mul, %conv
br label %cond.end
cond.end: ; preds = %for.body, %cond.true
%x.1 = phi i64 [ %rem3, %cond.true ], [ %x.018, %for.body ]
%mul4 = mul nsw i64 %a.addr.019, %a.addr.019
%div = sdiv i64 %n.addr.017, 2
%n.addr.017.off = add i64 %n.addr.017, 1
%tobool.not = icmp ult i64 %n.addr.017.off, 3
br i1 %tobool.not, label %for.end, label %for.body, !llvm.loop !9
for.end: ; preds = %cond.end, %entry
%x.0.lcssa = phi i64 [ 1, %entry ], [ %x.1, %cond.end ]
ret i64 %x.0.lcssa
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !11
%cmp5 = icmp sgt i32 %0, 0
br i1 %cmp5, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret i32 0
for.body: ; preds = %entry, %for.body
%i.06 = phi i64 [ %inc, %for.body ], [ 0, %entry ]
%call2 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
%inc = add nuw nsw i64 %i.06, 1
%1 = load i32, ptr @n, align 4, !tbaa !11
%conv = sext i32 %1 to i64
%cmp = icmp slt i64 %inc, %conv
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !13
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
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 = { 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 #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 = { 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 #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 = !{!"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 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
#include <stdlib.h>
int main(){
int n,a[500000],i;
long long ans,m,sum=0;
scanf("%d",&n);
for(i=1;i<=n;i++){
scanf("%d",&a[i]);
sum+=a[i];
}
m=ans=2*a[1]-sum;
ans=llabs(ans);
for(i=2;i<n;i++){
m+=2*a[i];
if(m>=0){
if(m<ans)ans=m;
}else{
if(ans>0-m)ans=0-m;
}
}
printf("%lld",ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258822/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258822/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"%lld\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 [500000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 2000000, ptr nonnull %a) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not47 = icmp slt i32 %0, 1
br i1 %cmp.not47, label %for.end29, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%sum.049 = phi i64 [ %add, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [500000 x i32], ptr %a, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%conv = sext i32 %1 to i64
%add = add nsw i64 %sum.049, %conv
%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.end, !llvm.loop !9
for.end: ; preds = %for.body
%arrayidx4.phi.trans.insert = getelementptr inbounds [500000 x i32], ptr %a, i64 0, i64 1
%.pre = load i32, ptr %arrayidx4.phi.trans.insert, align 4, !tbaa !5
%4 = shl nsw i32 %.pre, 1
%5 = sext i32 %4 to i64
%6 = sub nsw i64 %5, %add
%7 = call i64 @llvm.abs.i64(i64 %6, i1 true)
%cmp751 = icmp sgt i32 %2, 2
br i1 %cmp751, label %for.body9.preheader, label %for.end29
for.body9.preheader: ; preds = %for.end
%wide.trip.count = zext i32 %2 to i64
br label %for.body9
for.body9: ; preds = %for.body9.preheader, %for.inc27
%indvars.iv58 = phi i64 [ 2, %for.body9.preheader ], [ %indvars.iv.next59, %for.inc27 ]
%m.054 = phi i64 [ %6, %for.body9.preheader ], [ %add14, %for.inc27 ]
%ans.053 = phi i64 [ %7, %for.body9.preheader ], [ %ans.1, %for.inc27 ]
%arrayidx11 = getelementptr inbounds [500000 x i32], ptr %a, i64 0, i64 %indvars.iv58
%8 = load i32, ptr %arrayidx11, align 4, !tbaa !5
%mul12 = shl nsw i32 %8, 1
%conv13 = sext i32 %mul12 to i64
%add14 = add nsw i64 %m.054, %conv13
%cmp15 = icmp sgt i64 %add14, -1
br i1 %cmp15, label %if.then, label %if.else
if.then: ; preds = %for.body9
%spec.select = call i64 @llvm.smin.i64(i64 %add14, i64 %ans.053)
br label %for.inc27
if.else: ; preds = %for.body9
%sub20 = sub nsw i64 0, %add14
%spec.select46 = call i64 @llvm.smin.i64(i64 %ans.053, i64 %sub20)
br label %for.inc27
for.inc27: ; preds = %if.else, %if.then
%ans.1 = phi i64 [ %spec.select, %if.then ], [ %spec.select46, %if.else ]
%indvars.iv.next59 = add nuw nsw i64 %indvars.iv58, 1
%exitcond.not = icmp eq i64 %indvars.iv.next59, %wide.trip.count
br i1 %exitcond.not, label %for.end29, label %for.body9, !llvm.loop !11
for.end29: ; preds = %for.inc27, %entry, %for.end
%ans.0.lcssa = phi i64 [ %7, %for.end ], [ 0, %entry ], [ %ans.1, %for.inc27 ]
%call30 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %ans.0.lcssa)
call void @llvm.lifetime.end.p0(i64 2000000, ptr nonnull %a) #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 speculatable willreturn memory(none)
declare i64 @llvm.abs.i64(i64, i1 immarg) #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: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.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 = { 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 speculatable willreturn memory(none) }
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}
|
#include <stdio.h>
int main(void){
int n, i, hour, minute;
double sub;
scanf("%d",&n);
for(i = 0;i < n;i++){
scanf("%d %*c %d",&hour,&minute);
sub = (hour + minute / 60.0) * 30.0 - minute * 6.0;
if(sub < 0)
sub *= -1;
if(360 - sub < sub)
sub = 360 - sub;
if(0 <= sub && sub < 30)
printf("alert\n");
else if(90 <= sub && sub <= 180)
printf("safe\n");
else
printf("warning\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258873/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258873/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 [10 x i8] c"%d %*c %d\00", align 1
@str = private unnamed_addr constant [8 x i8] c"warning\00", align 1
@str.5 = private unnamed_addr constant [5 x i8] c"safe\00", align 1
@str.6 = private unnamed_addr constant [6 x i8] c"alert\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%hour = alloca i32, align 4
%minute = 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 %hour) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %minute) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp42 = icmp sgt i32 %0, 0
br i1 %cmp42, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%i.043 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %hour, ptr noundef nonnull %minute)
%1 = load i32, ptr %hour, align 4, !tbaa !5
%conv = sitofp i32 %1 to double
%2 = load i32, ptr %minute, align 4, !tbaa !5
%conv2 = sitofp i32 %2 to double
%div = fdiv double %conv2, 6.000000e+01
%add = fadd double %div, %conv
%neg = fmul double %conv2, -6.000000e+00
%3 = call double @llvm.fmuladd.f64(double %add, double 3.000000e+01, double %neg)
%cmp5 = fcmp olt double %3, 0.000000e+00
%mul = fneg double %3
%sub.0 = select i1 %cmp5, double %mul, double %3
%sub7 = fsub double 3.600000e+02, %sub.0
%cmp8 = fcmp olt double %sub7, %sub.0
%sub.1 = select i1 %cmp8, double %sub7, double %sub.0
%cmp13 = fcmp oge double %sub.1, 0.000000e+00
%cmp15 = fcmp olt double %sub.1, 3.000000e+01
%or.cond = and i1 %cmp13, %cmp15
%cmp19 = fcmp oge double %sub.1, 9.000000e+01
%cmp22 = fcmp ole double %sub.1, 1.800000e+02
%or.cond30 = and i1 %cmp19, %cmp22
%str.5.str = select i1 %or.cond30, ptr @str.5, ptr @str
%str.6.sink = select i1 %or.cond, ptr @str.6, ptr %str.5.str
%puts41 = call i32 @puts(ptr nonnull dereferenceable(1) %str.6.sink)
%inc = add nuw nsw i32 %i.043, 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 !9
for.end: ; preds = %for.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %minute) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %hour) #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 speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #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 #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 speculatable willreturn memory(none) }
attributes #4 = { nofree nounwind }
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"}
|
#include<stdio.h>
int main(void)
{
int n,i,j,k,p,q,check,e;
int ind[1001]={0};
int po[1001]={0};
while(scanf("%d",&n))
{
if(n==0)
break;
k = 0;
for(i=0;i<n;i++)
{
check = 0;
scanf("%d %d %d",&e,&p,&q);
for(j=0;j<k;j++)
{
if(ind[j]==e)
{
po[j]+=p*q;
check = 1;
break;
}
}
if(check==0)
{
ind[k] = e;
po[k] = p*q;
k++;
}
}
check = 0;
for(i=0;i<k;i++)
{
if(po[i]>=1000000)
{
printf("%d\n",ind[i]);
check = 1;
}
}
if(check==0)
printf("NA\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258923/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258923/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 [9 x i8] c"%d %d %d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@str = private unnamed_addr constant [3 x i8] c"NA\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
%q = alloca i32, align 4
%e = alloca i32, align 4
%ind = alloca [1001 x i32], align 16
%po = alloca [1001 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %p) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #5
call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %ind) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(4004) %ind, i8 0, i64 4004, i1 false)
call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %po) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(4004) %po, i8 0, i64 4004, i1 false)
%call63 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%tobool64 = icmp eq i32 %call63, 0
%0 = load i32, ptr %n, align 4
%cmp65 = icmp eq i32 %0, 0
%or.cond66 = select i1 %tobool64, i1 true, i1 %cmp65
br i1 %or.cond66, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %if.end40
%1 = phi i32 [ %11, %if.end40 ], [ %0, %entry ]
%cmp156 = icmp sgt i32 %1, 0
br i1 %cmp156, label %for.body, label %if.then38
for.cond23.preheader: ; preds = %for.inc20
%cmp2459 = icmp sgt i32 %k.1, 0
br i1 %cmp2459, label %for.body25.preheader, label %if.then38
for.body25.preheader: ; preds = %for.cond23.preheader
%wide.trip.count72 = zext i32 %k.1 to i64
br label %for.body25
for.body: ; preds = %for.cond.preheader, %for.inc20
%k.058 = phi i32 [ %k.1, %for.inc20 ], [ 0, %for.cond.preheader ]
%i.057 = phi i32 [ %inc21, %for.inc20 ], [ 0, %for.cond.preheader ]
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %e, ptr noundef nonnull %p, ptr noundef nonnull %q)
%cmp4.not54 = icmp sgt i32 %k.058, 0
%.pre = load i32, ptr %e, align 4, !tbaa !5
br i1 %cmp4.not54, label %for.body5.lr.ph, label %if.then12
for.body5.lr.ph: ; preds = %for.body
%wide.trip.count = zext i32 %k.058 to i64
br label %for.body5
for.cond3: ; preds = %for.body5
%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 %if.then12, label %for.body5, !llvm.loop !9
for.body5: ; preds = %for.body5.lr.ph, %for.cond3
%indvars.iv = phi i64 [ 0, %for.body5.lr.ph ], [ %indvars.iv.next, %for.cond3 ]
%arrayidx = getelementptr inbounds [1001 x i32], ptr %ind, i64 0, i64 %indvars.iv
%2 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp6 = icmp eq i32 %2, %.pre
br i1 %cmp6, label %if.then7, label %for.cond3
if.then7: ; preds = %for.body5
%3 = load i32, ptr %p, align 4, !tbaa !5
%4 = load i32, ptr %q, align 4, !tbaa !5
%mul = mul nsw i32 %4, %3
%arrayidx9 = getelementptr inbounds [1001 x i32], ptr %po, i64 0, i64 %indvars.iv
%5 = load i32, ptr %arrayidx9, align 4, !tbaa !5
%add = add nsw i32 %5, %mul
store i32 %add, ptr %arrayidx9, align 4, !tbaa !5
br label %for.inc20
if.then12: ; preds = %for.cond3, %for.body
%idxprom13 = sext i32 %k.058 to i64
%arrayidx14 = getelementptr inbounds [1001 x i32], ptr %ind, i64 0, i64 %idxprom13
store i32 %.pre, ptr %arrayidx14, align 4, !tbaa !5
%6 = load i32, ptr %p, align 4, !tbaa !5
%7 = load i32, ptr %q, align 4, !tbaa !5
%mul15 = mul nsw i32 %7, %6
%arrayidx17 = getelementptr inbounds [1001 x i32], ptr %po, i64 0, i64 %idxprom13
store i32 %mul15, ptr %arrayidx17, align 4, !tbaa !5
%inc18 = add nsw i32 %k.058, 1
br label %for.inc20
for.inc20: ; preds = %if.then7, %if.then12
%k.1 = phi i32 [ %inc18, %if.then12 ], [ %k.058, %if.then7 ]
%inc21 = add nuw nsw i32 %i.057, 1
%8 = load i32, ptr %n, align 4, !tbaa !5
%cmp1 = icmp slt i32 %inc21, %8
br i1 %cmp1, label %for.body, label %for.cond23.preheader, !llvm.loop !11
for.body25: ; preds = %for.body25.preheader, %for.inc34
%indvars.iv69 = phi i64 [ 0, %for.body25.preheader ], [ %indvars.iv.next70, %for.inc34 ]
%check.161 = phi i32 [ 0, %for.body25.preheader ], [ %check.2, %for.inc34 ]
%arrayidx27 = getelementptr inbounds [1001 x i32], ptr %po, i64 0, i64 %indvars.iv69
%9 = load i32, ptr %arrayidx27, align 4, !tbaa !5
%cmp28 = icmp sgt i32 %9, 999999
br i1 %cmp28, label %if.then29, label %for.inc34
if.then29: ; preds = %for.body25
%arrayidx31 = getelementptr inbounds [1001 x i32], ptr %ind, i64 0, i64 %indvars.iv69
%10 = load i32, ptr %arrayidx31, align 4, !tbaa !5
%call32 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %10)
br label %for.inc34
for.inc34: ; preds = %for.body25, %if.then29
%check.2 = phi i32 [ 1, %if.then29 ], [ %check.161, %for.body25 ]
%indvars.iv.next70 = add nuw nsw i64 %indvars.iv69, 1
%exitcond73.not = icmp eq i64 %indvars.iv.next70, %wide.trip.count72
br i1 %exitcond73.not, label %for.end36, label %for.body25, !llvm.loop !12
for.end36: ; preds = %for.inc34
%cmp37 = icmp eq i32 %check.2, 0
br i1 %cmp37, label %if.then38, label %if.end40
if.then38: ; preds = %for.cond.preheader, %for.cond23.preheader, %for.end36
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %if.end40
if.end40: ; preds = %if.then38, %for.end36
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%tobool = icmp eq i32 %call, 0
%11 = load i32, ptr %n, align 4
%cmp = icmp eq i32 %11, 0
%or.cond = select i1 %tobool, i1 true, i1 %cmp
br i1 %or.cond, label %while.end, label %for.cond.preheader, !llvm.loop !13
while.end: ; preds = %if.end40, %entry
call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %po) #5
call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %ind) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %p) #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: 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
; 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 = { 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 = { nofree nounwind }
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 = distinct !{!13, !10}
|
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#define TREE_MAX 1000
typedef struct {
int key;
int data;
int isred;
int parent;
int left;
int right;
} rbt_node_t;
int rbt_node_used[52];
rbt_node_t rbt_node[52][TREE_MAX+1];
void rbt_init(void) {
int i;
memset(rbt_node,0,sizeof(rbt_node));
for(i=0;i<52;i++) {
rbt_node_used[i]=1;
rbt_node[i][0].key=-0x7fffffff;
}
}
int rbt_search(int id,int searchfor) {
int pos=rbt_node[id][0].right;
while(pos>0) {
if(rbt_node[id][pos].key==searchfor) {
return rbt_node[id][pos].data;
} else if(rbt_node[id][pos].key<searchfor) {
pos=rbt_node[id][pos].right;
} else {
pos=rbt_node[id][pos].left;
}
}
return -1;
}
int rbt_insert(int id,int key,int data) {
int pos=0;
int parent,p_parent,p_left,p_right;
int pp_parent,pp_left,pp_right;
while(1) {
if(rbt_node[id][pos].key==key) {
rbt_node[id][pos].data=data;
return 1;
} else if(rbt_node[id][pos].key<key) {
if(rbt_node[id][pos].right==0)break;
pos=rbt_node[id][pos].right;
} else {
if(rbt_node[id][pos].left==0)break;
pos=rbt_node[id][pos].left;
}
}
if(rbt_node_used[id]>TREE_MAX)return 0;
rbt_node[id][rbt_node_used[id]].key=key;
rbt_node[id][rbt_node_used[id]].data=data;
rbt_node[id][rbt_node_used[id]].isred=1;
rbt_node[id][rbt_node_used[id]].parent=pos;
rbt_node[id][rbt_node_used[id]].left=0;
rbt_node[id][rbt_node_used[id]].right=0;
if(rbt_node[id][pos].key<key) {
rbt_node[id][pos].right=rbt_node_used[id];
} else {
rbt_node[id][pos].left=rbt_node_used[id];
}
pos=rbt_node_used[id];
rbt_node_used[id]++;
while(pos>0) {
if(rbt_node[id][pos].parent==0) {
rbt_node[id][pos].isred=0;
break;
}
parent=rbt_node[id][pos].parent;
p_parent=rbt_node[id][parent].parent;
p_left=rbt_node[id][parent].left;
p_right=rbt_node[id][parent].right;
if(!rbt_node[id][parent].isred) {
break;
}
pp_parent=rbt_node[id][p_parent].parent;
pp_left=rbt_node[id][p_parent].left;
pp_right=rbt_node[id][p_parent].right;
if(rbt_node[id][pp_left].isred && rbt_node[id][pp_right].isred) {
rbt_node[id][pp_left].isred=0;
rbt_node[id][pp_right].isred=0;
rbt_node[id][p_parent].isred=1;
pos=p_parent;
} else {
if(pos==p_right && parent==pp_left) {
rbt_node[id][parent].right=rbt_node[id][pos].left;
rbt_node[id][parent].parent=pos;
rbt_node[id][pos].left=parent;
rbt_node[id][pos].parent=p_parent;
rbt_node[id][p_parent].left=pos;
pos=parent;
} else if(pos==p_left && parent==pp_right) {
rbt_node[id][parent].left=rbt_node[id][pos].right;
rbt_node[id][parent].parent=pos;
rbt_node[id][pos].right=parent;
rbt_node[id][pos].parent=p_parent;
rbt_node[id][p_parent].right=pos;
pos=parent;
} else if(pos==p_left && parent==pp_left) {
if(rbt_node[id][pp_parent].left==p_parent) {
rbt_node[id][pp_parent].left=parent;
} else if(rbt_node[id][pp_parent].right==p_parent) {
rbt_node[id][pp_parent].right=parent;
} else {
/* error! bug! */
return 0;
}
rbt_node[id][p_parent].left=rbt_node[id][parent].right;
rbt_node[id][p_parent].parent=parent;
rbt_node[id][parent].right=p_parent;
rbt_node[id][parent].parent=pp_parent;
rbt_node[id][p_parent].isred=1;
rbt_node[id][parent].isred=0;
break;
} else if(pos==p_right && parent==pp_right) {
if(rbt_node[id][pp_parent].left==p_parent) {
rbt_node[id][pp_parent].left=parent;
} else if(rbt_node[id][pp_parent].right==p_parent) {
rbt_node[id][pp_parent].right=parent;
} else {
/* error! bug! */
return 0;
}
rbt_node[id][p_parent].right=rbt_node[id][parent].left;
rbt_node[id][p_parent].parent=parent;
rbt_node[id][parent].left=p_parent;
rbt_node[id][parent].parent=pp_parent;
rbt_node[id][p_parent].isred=1;
rbt_node[id][parent].isred=0;
break;
} else {
/* error! bug! */
return 0;
}
}
}
rbt_node[id][0].parent=0;
rbt_node[id][0].left=0;
rbt_node[id][0].isred=0;
return 1;
}
int array_max[52];
int get_arr_no(char c) {
if(c>='a' && c<='z')return c-'a';
else if(c>='A' && c<='Z')return c-'A'+26;
return -1;
}
int get_array(char c,int index) {
int arr_no;
if(c>='a' && c<='z')arr_no=c-'a';
else if(c>='A' && c<='Z')arr_no=c-'A'+26;
else return -1;
if(index>=array_max[arr_no] || index<0)return -1;
return rbt_search(arr_no,index);
}
int getvalue_from_str(const char* input,int start,int end) {
int result,i;
int kakko_nest;
if(isdigit(input[start])) {
result=0;
for(i=start;i<end;i++) {
if(!isdigit(input[i]))return -1;
result=result*10+(input[i]-'0');
}
} else {
if(input[start+1]!='[')return -1;
kakko_nest=1;
for(i=start+2;i<end;i++) {
if(input[i]=='[')kakko_nest++;
if(input[i]==']')kakko_nest--;
if(kakko_nest<=0)break;
}
if(kakko_nest>0)return -1;
result=getvalue_from_str(input,start+2,i);
result=get_array(input[start],result);
}
return result;
}
int main(void) {
char input[100];
char *cptr1,*cptr2;
int line=1;
int bug_line=0;
int atai;
int arr_no,arr_index;
memset(array_max,0,sizeof(array_max));
rbt_init();
while(1) {
scanf("%s",input);
if(strcmp(input,".")==0) {
if(line>1)printf("%d\n",bug_line);
else break;
line=1;
bug_line=0;
memset(array_max,0,sizeof(array_max));
rbt_init();
continue;
}
if(bug_line>0)continue;
cptr1=strchr(input,'=');
if(cptr1==NULL) {
cptr1=strchr(input,'[');
cptr2=strchr(input,']');
if(cptr1==NULL || cptr2==NULL)return 1;
*cptr2=0;
array_max[get_arr_no(input[0])]=atoi(cptr1+1);
} else {
*cptr1=0;
atai=getvalue_from_str(cptr1+1,0,strlen(cptr1+1));
if(atai<0)bug_line=line;
else {
cptr1=strchr(input,'[');
cptr2=strrchr(input,']');
if(cptr1==NULL || cptr2==NULL)return 1;
*cptr2=0;
arr_no=get_arr_no(input[0]);
arr_index=getvalue_from_str(cptr1+1,0,strlen(cptr1+1));
if(arr_index>=array_max[arr_no] || arr_index<0)bug_line=line;
else rbt_insert(arr_no,arr_index,atai);
}
}
line++;
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_258981/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_258981/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.rbt_node_t = type { i32, i32, i32, i32, i32, i32 }
@rbt_node = dso_local local_unnamed_addr global [52 x [1001 x %struct.rbt_node_t]] zeroinitializer, align 16
@rbt_node_used = dso_local local_unnamed_addr global [52 x i32] zeroinitializer, align 16
@array_max = dso_local local_unnamed_addr global [52 x i32] zeroinitializer, align 16
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nosync nounwind memory(write, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @rbt_init() local_unnamed_addr #0 {
entry:
tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1249248) @rbt_node, i8 0, i64 1249248, i1 false)
br label %for.body
for.body: ; preds = %for.body, %entry
%indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next.1, %for.body ]
%arrayidx = getelementptr inbounds [52 x i32], ptr @rbt_node_used, i64 0, i64 %indvars.iv
store i32 1, ptr %arrayidx, align 8, !tbaa !5
%arrayidx2 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %indvars.iv
store i32 -2147483647, ptr %arrayidx2, align 16, !tbaa !9
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [52 x i32], ptr @rbt_node_used, i64 0, i64 %indvars.iv.next
store i32 1, ptr %arrayidx.1, align 4, !tbaa !5
%arrayidx2.1 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %indvars.iv.next
store i32 -2147483647, ptr %arrayidx2.1, align 8, !tbaa !9
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%exitcond.not.1 = icmp eq i64 %indvars.iv.next.1, 52
br i1 %exitcond.not.1, label %for.end, label %for.body, !llvm.loop !11
for.end: ; preds = %for.body
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 nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #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(read, inaccessiblemem: none) uwtable
define dso_local i32 @rbt_search(i32 noundef %id, i32 noundef %searchfor) local_unnamed_addr #3 {
entry:
%idxprom = sext i32 %id to i64
%right = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 0, i32 5
%pos.040 = load i32, ptr %right, align 4, !tbaa !5
%cmp41 = icmp sgt i32 %pos.040, 0
br i1 %cmp41, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.else
%pos.042 = phi i32 [ %pos.0, %if.else ], [ %pos.040, %entry ]
%idxprom4 = zext i32 %pos.042 to i64
%arrayidx5 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom4
%0 = load i32, ptr %arrayidx5, align 8, !tbaa !9
%cmp6 = icmp eq i32 %0, %searchfor
br i1 %cmp6, label %if.then, label %if.else
if.then: ; preds = %while.body
%data = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom4, i32 1
%1 = load i32, ptr %data, align 4, !tbaa !13
br label %cleanup
if.else: ; preds = %while.body
%cmp16 = icmp slt i32 %0, %searchfor
%right22 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom4, i32 5
%left = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom4, i32 4
%pos.1.in = select i1 %cmp16, ptr %right22, ptr %left
%pos.0 = load i32, ptr %pos.1.in, align 4, !tbaa !5
%cmp = icmp sgt i32 %pos.0, 0
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !14
cleanup: ; preds = %if.else, %entry, %if.then
%retval.0 = phi i32 [ %1, %if.then ], [ -1, %entry ], [ -1, %if.else ]
ret i32 %retval.0
}
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable
define dso_local i32 @rbt_insert(i32 noundef %id, i32 noundef %key, i32 noundef %data) local_unnamed_addr #4 {
entry:
%idxprom = sext i32 %id to i64
%arrayidx2625 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 0
%0 = load i32, ptr %arrayidx2625, align 8, !tbaa !9
%cmp626 = icmp eq i32 %0, %key
br i1 %cmp626, label %if.then, label %if.else
if.then: ; preds = %if.end41, %entry
%idxprom1.lcssa = phi i64 [ 0, %entry ], [ %idxprom1, %if.end41 ]
%data8 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom1.lcssa, i32 1
store i32 %data, ptr %data8, align 4, !tbaa !13
br label %cleanup
if.else: ; preds = %entry, %if.end41
%1 = phi i32 [ %4, %if.end41 ], [ %0, %entry ]
%arrayidx2629 = phi ptr [ %arrayidx2, %if.end41 ], [ %arrayidx2625, %entry ]
%idxprom1628 = phi i64 [ %idxprom1, %if.end41 ], [ 0, %entry ]
%pos.0627 = phi i32 [ %pos.1, %if.end41 ], [ 0, %entry ]
%cmp14 = icmp slt i32 %1, %key
br i1 %cmp14, label %if.then15, label %if.else27
if.then15: ; preds = %if.else
%right = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom1628, i32 5
%2 = load i32, ptr %right, align 4, !tbaa !15
%cmp20 = icmp eq i32 %2, 0
br i1 %cmp20, label %while.end, label %if.end41
if.else27: ; preds = %if.else
%left = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom1628, i32 4
%3 = load i32, ptr %left, align 8, !tbaa !16
%cmp32 = icmp eq i32 %3, 0
br i1 %cmp32, label %while.end, label %if.end41
if.end41: ; preds = %if.else27, %if.then15
%pos.1 = phi i32 [ %2, %if.then15 ], [ %3, %if.else27 ]
%idxprom1 = sext i32 %pos.1 to i64
%arrayidx2 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom1
%4 = load i32, ptr %arrayidx2, align 8, !tbaa !9
%cmp = icmp eq i32 %4, %key
br i1 %cmp, label %if.then, label %if.else
while.end: ; preds = %if.else27, %if.then15
%arrayidx43 = getelementptr inbounds [52 x i32], ptr @rbt_node_used, i64 0, i64 %idxprom
%5 = load i32, ptr %arrayidx43, align 4, !tbaa !5
%cmp44 = icmp sgt i32 %5, 1000
br i1 %cmp44, label %cleanup, label %if.end46
if.end46: ; preds = %while.end
%idxprom51 = sext i32 %5 to i64
%arrayidx52 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom51
store i32 %key, ptr %arrayidx52, align 8, !tbaa !9
%data60 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom51, i32 1
store i32 %data, ptr %data60, align 4, !tbaa !13
%isred = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom51, i32 2
store i32 1, ptr %isred, align 8, !tbaa !17
%parent73 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom51, i32 3
store i32 %pos.0627, ptr %parent73, align 4, !tbaa !18
%left80 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom51, i32 4
store i32 0, ptr %left80, align 8, !tbaa !16
%right87 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom51, i32 5
store i32 0, ptr %right87, align 4, !tbaa !15
%6 = load i32, ptr %arrayidx2629, align 8, !tbaa !9
%cmp93 = icmp slt i32 %6, %key
br i1 %cmp93, label %if.then94, label %if.else102
if.then94: ; preds = %if.end46
%right101 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom1628, i32 5
store i32 %5, ptr %right101, align 4, !tbaa !15
br label %if.end110
if.else102: ; preds = %if.end46
%left109 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom1628, i32 4
store i32 %5, ptr %left109, align 8, !tbaa !16
br label %if.end110
if.end110: ; preds = %if.else102, %if.then94
%inc = add nsw i32 %5, 1
store i32 %inc, ptr %arrayidx43, align 4, !tbaa !5
%cmp116631 = icmp sgt i32 %5, 0
br i1 %cmp116631, label %while.body117, label %while.end411
while.body117: ; preds = %if.end110, %if.end410
%pos.2632 = phi i32 [ %pos.3, %if.end410 ], [ %5, %if.end110 ]
%idxprom120 = zext i32 %pos.2632 to i64
%parent122 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom120, i32 3
%7 = load i32, ptr %parent122, align 4, !tbaa !18
%cmp123 = icmp eq i32 %7, 0
br i1 %cmp123, label %if.then124, label %if.end130
if.then124: ; preds = %while.body117
%isred129 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom120, i32 2
br label %while.end411.sink.split
if.end130: ; preds = %while.body117
%idxprom138 = sext i32 %7 to i64
%parent140 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom138, i32 3
%8 = load i32, ptr %parent140, align 4, !tbaa !18
%left145 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom138, i32 4
%9 = load i32, ptr %left145, align 8, !tbaa !16
%right150 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom138, i32 5
%10 = load i32, ptr %right150, align 4, !tbaa !15
%isred155 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom138, i32 2
%11 = load i32, ptr %isred155, align 8, !tbaa !17
%tobool.not = icmp eq i32 %11, 0
br i1 %tobool.not, label %while.end411, label %if.end157
if.end157: ; preds = %if.end130
%idxprom160 = sext i32 %8 to i64
%parent162 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom160, i32 3
%12 = load i32, ptr %parent162, align 4, !tbaa !18
%left167 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom160, i32 4
%13 = load i32, ptr %left167, align 8, !tbaa !16
%right172 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom160, i32 5
%14 = load i32, ptr %right172, align 4, !tbaa !15
%idxprom175 = sext i32 %13 to i64
%isred177 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom175, i32 2
%15 = load i32, ptr %isred177, align 8, !tbaa !17
%tobool178.not = icmp eq i32 %15, 0
br i1 %tobool178.not, label %if.else201, label %land.lhs.true
land.lhs.true: ; preds = %if.end157
%idxprom181 = sext i32 %14 to i64
%isred183 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom181, i32 2
%16 = load i32, ptr %isred183, align 8, !tbaa !17
%tobool184.not = icmp eq i32 %16, 0
br i1 %tobool184.not, label %if.else201, label %if.then185
if.then185: ; preds = %land.lhs.true
store i32 0, ptr %isred177, align 8, !tbaa !17
store i32 0, ptr %isred183, align 8, !tbaa !17
%isred200 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom160, i32 2
store i32 1, ptr %isred200, align 8, !tbaa !17
br label %if.end410
if.else201: ; preds = %land.lhs.true, %if.end157
%cmp202 = icmp eq i32 %pos.2632, %10
%cmp204 = icmp eq i32 %7, %13
%or.cond = and i1 %cmp202, %cmp204
br i1 %or.cond, label %if.then205, label %if.else236
if.then205: ; preds = %if.else201
%left210 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom120, i32 4
%17 = load i32, ptr %left210, align 8, !tbaa !16
store i32 %17, ptr %right150, align 4, !tbaa !15
store i32 %pos.2632, ptr %parent140, align 4, !tbaa !18
store i32 %7, ptr %left210, align 8, !tbaa !16
store i32 %8, ptr %parent122, align 4, !tbaa !18
store i32 %pos.2632, ptr %left167, align 8, !tbaa !16
br label %if.end410
if.else236: ; preds = %if.else201
%cmp237 = icmp eq i32 %pos.2632, %9
%cmp239 = icmp eq i32 %7, %14
%or.cond612 = select i1 %cmp237, i1 %cmp239, i1 false
br i1 %or.cond612, label %if.then240, label %if.else271
if.then240: ; preds = %if.else236
%right245 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom120, i32 5
%18 = load i32, ptr %right245, align 4, !tbaa !15
store i32 %18, ptr %left145, align 8, !tbaa !16
store i32 %pos.2632, ptr %parent140, align 4, !tbaa !18
store i32 %7, ptr %right245, align 4, !tbaa !15
store i32 %8, ptr %parent122, align 4, !tbaa !18
store i32 %pos.2632, ptr %right172, align 4, !tbaa !15
br label %if.end410
if.else271: ; preds = %if.else236
%or.cond613 = and i1 %cmp237, %cmp204
br i1 %or.cond613, label %if.then275, label %if.else339
if.then275: ; preds = %if.else271
%idxprom278 = sext i32 %12 to i64
%left280 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom278, i32 4
%19 = load i32, ptr %left280, align 8, !tbaa !16
%cmp281 = icmp eq i32 %19, %8
br i1 %cmp281, label %if.then282, label %if.else288
if.then282: ; preds = %if.then275
store i32 %7, ptr %left280, align 8, !tbaa !16
br label %if.end303
if.else288: ; preds = %if.then275
%right293 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom278, i32 5
%20 = load i32, ptr %right293, align 4, !tbaa !15
%cmp294 = icmp eq i32 %20, %8
br i1 %cmp294, label %if.then295, label %cleanup
if.then295: ; preds = %if.else288
store i32 %7, ptr %right293, align 4, !tbaa !15
%.pre648 = load i32, ptr %right150, align 4, !tbaa !15
br label %if.end303
if.end303: ; preds = %if.then295, %if.then282
%21 = phi i32 [ %.pre648, %if.then295 ], [ %10, %if.then282 ]
store i32 %21, ptr %left167, align 8, !tbaa !16
store i32 %7, ptr %parent162, align 4, !tbaa !18
store i32 %8, ptr %right150, align 4, !tbaa !15
store i32 %12, ptr %parent140, align 4, !tbaa !18
%isred333 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom160, i32 2
store i32 1, ptr %isred333, align 8, !tbaa !17
br label %while.end411.sink.split
if.else339: ; preds = %if.else271
%or.cond614 = select i1 %cmp202, i1 %cmp239, i1 false
br i1 %or.cond614, label %if.then343, label %cleanup
if.then343: ; preds = %if.else339
%idxprom346 = sext i32 %12 to i64
%left348 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom346, i32 4
%22 = load i32, ptr %left348, align 8, !tbaa !16
%cmp349 = icmp eq i32 %22, %8
br i1 %cmp349, label %if.then350, label %if.else356
if.then350: ; preds = %if.then343
store i32 %7, ptr %left348, align 8, !tbaa !16
%.pre = load i32, ptr %left145, align 8, !tbaa !16
br label %if.end371
if.else356: ; preds = %if.then343
%right361 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom346, i32 5
%23 = load i32, ptr %right361, align 4, !tbaa !15
%cmp362 = icmp eq i32 %23, %8
br i1 %cmp362, label %if.then363, label %cleanup
if.then363: ; preds = %if.else356
store i32 %7, ptr %right361, align 4, !tbaa !15
br label %if.end371
if.end371: ; preds = %if.then363, %if.then350
%24 = phi i32 [ %9, %if.then363 ], [ %.pre, %if.then350 ]
store i32 %24, ptr %right172, align 4, !tbaa !15
store i32 %7, ptr %parent162, align 4, !tbaa !18
store i32 %8, ptr %left145, align 8, !tbaa !16
store i32 %12, ptr %parent140, align 4, !tbaa !18
%isred401 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 %idxprom160, i32 2
store i32 1, ptr %isred401, align 8, !tbaa !17
br label %while.end411.sink.split
if.end410: ; preds = %if.then205, %if.then240, %if.then185
%pos.3 = phi i32 [ %8, %if.then185 ], [ %7, %if.then205 ], [ %7, %if.then240 ]
%cmp116 = icmp sgt i32 %pos.3, 0
br i1 %cmp116, label %while.body117, label %while.end411, !llvm.loop !19
while.end411.sink.split: ; preds = %if.then124, %if.end303, %if.end371
%isred155.lcssa654.sink = phi ptr [ %isred155, %if.end371 ], [ %isred155, %if.end303 ], [ %isred129, %if.then124 ]
store i32 0, ptr %isred155.lcssa654.sink, align 8, !tbaa !17
br label %while.end411
while.end411: ; preds = %if.end410, %if.end130, %while.end411.sink.split, %if.end110
%parent415 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 0, i32 3
store i32 0, ptr %parent415, align 4, !tbaa !18
%left419 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 0, i32 4
store i32 0, ptr %left419, align 8, !tbaa !16
%isred423 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom, i64 0, i32 2
store i32 0, ptr %isred423, align 8, !tbaa !17
br label %cleanup
cleanup: ; preds = %if.else339, %if.else356, %if.else288, %while.end, %while.end411, %if.then
%retval.0 = phi i32 [ 1, %if.then ], [ 1, %while.end411 ], [ 0, %while.end ], [ 0, %if.else288 ], [ 0, %if.else356 ], [ 0, %if.else339 ]
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @get_arr_no(i8 noundef signext %c) local_unnamed_addr #5 {
entry:
%conv = sext i8 %c to i32
%0 = add i8 %c, -97
%or.cond = icmp ult i8 %0, 26
br i1 %or.cond, label %if.then, label %if.else
if.then: ; preds = %entry
%sub = add nsw i32 %conv, -97
br label %return
if.else: ; preds = %entry
%1 = add i8 %c, -65
%or.cond17 = icmp ult i8 %1, 26
%add = add nsw i32 %conv, -39
%spec.select = select i1 %or.cond17, i32 %add, i32 -1
br label %return
return: ; preds = %if.else, %if.then
%retval.0 = phi i32 [ %sub, %if.then ], [ %spec.select, %if.else ]
ret i32 %retval.0
}
; Function Attrs: nofree norecurse nosync nounwind memory(read, inaccessiblemem: none) uwtable
define dso_local i32 @get_array(i8 noundef signext %c, i32 noundef %index) local_unnamed_addr #3 {
entry:
%conv = sext i8 %c to i32
%0 = add i8 %c, -97
%or.cond = icmp ult i8 %0, 26
br i1 %or.cond, label %if.end17, label %if.else
if.else: ; preds = %entry
%1 = add i8 %c, -65
%or.cond24 = icmp ult i8 %1, 26
br i1 %or.cond24, label %if.end17, label %cleanup
if.end17: ; preds = %if.else, %entry
%.sink = phi i32 [ -97, %entry ], [ -39, %if.else ]
%add = add nsw i32 %.sink, %conv
%idxprom = zext i32 %add to i64
%arrayidx = getelementptr inbounds [52 x i32], ptr @array_max, i64 0, i64 %idxprom
%2 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp18 = icmp sle i32 %2, %index
%cmp20 = icmp slt i32 %index, 0
%or.cond25 = or i1 %cmp20, %cmp18
br i1 %or.cond25, label %cleanup, label %if.end23
if.end23: ; preds = %if.end17
%idxprom.i = sext i32 %add to i64
%right.i = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom.i, i64 0, i32 5
%pos.040.i = load i32, ptr %right.i, align 4, !tbaa !5
%cmp41.i = icmp sgt i32 %pos.040.i, 0
br i1 %cmp41.i, label %while.body.i, label %cleanup
while.body.i: ; preds = %if.end23, %if.else.i
%pos.042.i = phi i32 [ %pos.0.i, %if.else.i ], [ %pos.040.i, %if.end23 ]
%idxprom4.i = zext i32 %pos.042.i to i64
%arrayidx5.i = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom.i, i64 %idxprom4.i
%3 = load i32, ptr %arrayidx5.i, align 8, !tbaa !9
%cmp6.i = icmp eq i32 %3, %index
br i1 %cmp6.i, label %if.then.i, label %if.else.i
if.then.i: ; preds = %while.body.i
%data.i = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom.i, i64 %idxprom4.i, i32 1
%4 = load i32, ptr %data.i, align 4, !tbaa !13
br label %cleanup
if.else.i: ; preds = %while.body.i
%cmp16.i = icmp slt i32 %3, %index
%right22.i = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom.i, i64 %idxprom4.i, i32 5
%left.i = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom.i, i64 %idxprom4.i, i32 4
%pos.1.in.i = select i1 %cmp16.i, ptr %right22.i, ptr %left.i
%pos.0.i = load i32, ptr %pos.1.in.i, align 4, !tbaa !5
%cmp.i = icmp sgt i32 %pos.0.i, 0
br i1 %cmp.i, label %while.body.i, label %cleanup, !llvm.loop !14
cleanup: ; preds = %if.else.i, %if.then.i, %if.end23, %if.end17, %if.else
%retval.0 = phi i32 [ -1, %if.else ], [ -1, %if.end17 ], [ %4, %if.then.i ], [ -1, %if.end23 ], [ -1, %if.else.i ]
ret i32 %retval.0
}
; Function Attrs: nofree nosync nounwind memory(read, inaccessiblemem: none) uwtable
define dso_local i32 @getvalue_from_str(ptr nocapture noundef readonly %input, i32 noundef %start, i32 noundef %end) local_unnamed_addr #6 {
entry:
%call = tail call ptr @__ctype_b_loc() #12
%0 = load ptr, ptr %call, align 8, !tbaa !20
%idxprom = sext i32 %start to i64
%arrayidx = getelementptr inbounds i8, ptr %input, i64 %idxprom
%1 = load i8, ptr %arrayidx, align 1, !tbaa !22
%idxprom1 = sext i8 %1 to i64
%arrayidx2 = getelementptr inbounds i16, ptr %0, i64 %idxprom1
%2 = load i16, ptr %arrayidx2, align 2, !tbaa !23
%3 = and i16 %2, 2048
%tobool.not = icmp eq i16 %3, 0
br i1 %tobool.not, label %if.else, label %for.cond.preheader
for.cond.preheader: ; preds = %entry
%cmp95 = icmp slt i32 %start, %end
br i1 %cmp95, label %for.body, label %cleanup
for.body: ; preds = %for.cond.preheader, %if.end
%indvars.iv = phi i64 [ %indvars.iv.next, %if.end ], [ %idxprom, %for.cond.preheader ]
%result.096 = phi i32 [ %add, %if.end ], [ 0, %for.cond.preheader ]
%arrayidx7 = getelementptr inbounds i8, ptr %input, i64 %indvars.iv
%4 = load i8, ptr %arrayidx7, align 1, !tbaa !22
%idxprom9 = sext i8 %4 to i64
%arrayidx10 = getelementptr inbounds i16, ptr %0, i64 %idxprom9
%5 = load i16, ptr %arrayidx10, align 2, !tbaa !23
%6 = and i16 %5, 2048
%tobool13.not = icmp eq i16 %6, 0
br i1 %tobool13.not, label %cleanup, label %if.end
if.end: ; preds = %for.body
%conv8 = sext i8 %4 to i32
%mul = mul nsw i32 %result.096, 10
%sub = add i32 %mul, -48
%add = add i32 %sub, %conv8
%indvars.iv.next = add nsw i64 %indvars.iv, 1
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
%exitcond.not = icmp eq i32 %lftr.wideiv, %end
br i1 %exitcond.not, label %cleanup, label %for.body, !llvm.loop !25
if.else: ; preds = %entry
%add18 = add nsw i32 %start, 1
%idxprom19 = sext i32 %add18 to i64
%arrayidx20 = getelementptr inbounds i8, ptr %input, i64 %idxprom19
%7 = load i8, ptr %arrayidx20, align 1, !tbaa !22
%cmp22.not = icmp eq i8 %7, 91
br i1 %cmp22.not, label %if.end25, label %cleanup
if.end25: ; preds = %if.else
%add26 = add nsw i32 %start, 2
%cmp28.not99 = icmp slt i32 %add26, %end
br i1 %cmp28.not99, label %for.body30.preheader, label %cleanup
for.body30.preheader: ; preds = %if.end25
%8 = sext i32 %add26 to i64
br label %for.body30
for.body30: ; preds = %for.body30.preheader, %for.inc50
%indvars.iv107 = phi i64 [ %8, %for.body30.preheader ], [ %indvars.iv.next108, %for.inc50 ]
%kakko_nest.0101 = phi i32 [ 1, %for.body30.preheader ], [ %kakko_nest.2, %for.inc50 ]
%arrayidx32 = getelementptr inbounds i8, ptr %input, i64 %indvars.iv107
%9 = load i8, ptr %arrayidx32, align 1, !tbaa !22
%cmp34 = icmp eq i8 %9, 91
%inc37 = zext i1 %cmp34 to i32
%spec.select = add nuw nsw i32 %kakko_nest.0101, %inc37
%cmp42 = icmp eq i8 %9, 93
%dec = sext i1 %cmp42 to i32
%kakko_nest.2 = add nsw i32 %spec.select, %dec
%cmp46 = icmp eq i32 %kakko_nest.2, 0
br i1 %cmp46, label %if.end56, label %for.inc50
for.inc50: ; preds = %for.body30
%indvars.iv.next108 = add nsw i64 %indvars.iv107, 1
%lftr.wideiv110 = trunc i64 %indvars.iv.next108 to i32
%exitcond111.not = icmp eq i32 %lftr.wideiv110, %end
br i1 %exitcond111.not, label %cleanup, label %for.body30, !llvm.loop !26
if.end56: ; preds = %for.body30
%10 = trunc i64 %indvars.iv107 to i32
%call58 = tail call i32 @getvalue_from_str(ptr noundef nonnull %input, i32 noundef %add26, i32 noundef %10)
%conv.i = sext i8 %1 to i32
%11 = add i8 %1, -97
%or.cond.i = icmp ult i8 %11, 26
br i1 %or.cond.i, label %if.end17.i, label %if.else.i
if.else.i: ; preds = %if.end56
%12 = add i8 %1, -65
%or.cond24.i = icmp ult i8 %12, 26
br i1 %or.cond24.i, label %if.end17.i, label %cleanup
if.end17.i: ; preds = %if.else.i, %if.end56
%.sink.i = phi i32 [ -97, %if.end56 ], [ -39, %if.else.i ]
%add.i = add nsw i32 %.sink.i, %conv.i
%idxprom.i = zext i32 %add.i to i64
%arrayidx.i = getelementptr inbounds [52 x i32], ptr @array_max, i64 0, i64 %idxprom.i
%13 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp18.i = icmp sle i32 %13, %call58
%cmp20.i = icmp slt i32 %call58, 0
%or.cond25.i = or i1 %cmp20.i, %cmp18.i
br i1 %or.cond25.i, label %cleanup, label %if.end23.i
if.end23.i: ; preds = %if.end17.i
%idxprom.i.i = sext i32 %add.i to i64
%right.i.i = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom.i.i, i64 0, i32 5
%pos.040.i.i = load i32, ptr %right.i.i, align 4, !tbaa !5
%cmp41.i.i = icmp sgt i32 %pos.040.i.i, 0
br i1 %cmp41.i.i, label %while.body.i.i, label %cleanup
while.body.i.i: ; preds = %if.end23.i, %if.else.i.i
%pos.042.i.i = phi i32 [ %pos.0.i.i, %if.else.i.i ], [ %pos.040.i.i, %if.end23.i ]
%idxprom4.i.i = zext i32 %pos.042.i.i to i64
%arrayidx5.i.i = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom.i.i, i64 %idxprom4.i.i
%14 = load i32, ptr %arrayidx5.i.i, align 8, !tbaa !9
%cmp6.i.i = icmp eq i32 %14, %call58
br i1 %cmp6.i.i, label %if.then.i.i, label %if.else.i.i
if.then.i.i: ; preds = %while.body.i.i
%data.i.i = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom.i.i, i64 %idxprom4.i.i, i32 1
%15 = load i32, ptr %data.i.i, align 4, !tbaa !13
br label %cleanup
if.else.i.i: ; preds = %while.body.i.i
%cmp16.i.i = icmp slt i32 %14, %call58
%right22.i.i = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom.i.i, i64 %idxprom4.i.i, i32 5
%left.i.i = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %idxprom.i.i, i64 %idxprom4.i.i, i32 4
%pos.1.in.i.i = select i1 %cmp16.i.i, ptr %right22.i.i, ptr %left.i.i
%pos.0.i.i = load i32, ptr %pos.1.in.i.i, align 4, !tbaa !5
%cmp.i.i = icmp sgt i32 %pos.0.i.i, 0
br i1 %cmp.i.i, label %while.body.i.i, label %cleanup, !llvm.loop !14
cleanup: ; preds = %for.body, %if.end, %for.inc50, %if.else.i.i, %for.cond.preheader, %if.end25, %if.then.i.i, %if.end23.i, %if.end17.i, %if.else.i, %if.else
%retval.0 = phi i32 [ -1, %if.else ], [ -1, %if.else.i ], [ -1, %if.end17.i ], [ %15, %if.then.i.i ], [ -1, %if.end23.i ], [ -1, %if.end25 ], [ 0, %for.cond.preheader ], [ -1, %if.else.i.i ], [ -1, %for.inc50 ], [ -1, %for.body ], [ %add, %if.end ]
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none)
declare ptr @__ctype_b_loc() local_unnamed_addr #7
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #8 {
entry:
%input = alloca [100 x i8], align 16
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %input) #13
tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(208) @array_max, i8 0, i64 208, i1 false)
tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1249248) @rbt_node, i8 0, i64 1249248, i1 false)
br label %for.body.i
for.body.i: ; preds = %for.body.i, %entry
%indvars.iv.i = phi i64 [ 0, %entry ], [ %indvars.iv.next.i.1, %for.body.i ]
%arrayidx.i = getelementptr inbounds [52 x i32], ptr @rbt_node_used, i64 0, i64 %indvars.iv.i
store i32 1, ptr %arrayidx.i, align 8, !tbaa !5
%arrayidx2.i = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %indvars.iv.i
store i32 -2147483647, ptr %arrayidx2.i, align 16, !tbaa !9
%indvars.iv.next.i = or i64 %indvars.iv.i, 1
%arrayidx.i.1 = getelementptr inbounds [52 x i32], ptr @rbt_node_used, i64 0, i64 %indvars.iv.next.i
store i32 1, ptr %arrayidx.i.1, align 4, !tbaa !5
%arrayidx2.i.1 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %indvars.iv.next.i
store i32 -2147483647, ptr %arrayidx2.i.1, align 8, !tbaa !9
%indvars.iv.next.i.1 = add nuw nsw i64 %indvars.iv.i, 2
%exitcond.not.i.1 = icmp eq i64 %indvars.iv.next.i.1, 52
br i1 %exitcond.not.i.1, label %while.cond.outer, label %for.body.i, !llvm.loop !11
while.cond.outer: ; preds = %for.body.i, %while.cond.outer.backedge
%line.0.ph = phi i32 [ %line.0.ph.be, %while.cond.outer.backedge ], [ 1, %for.body.i ]
%bug_line.0.ph = phi i32 [ %bug_line.0.ph.be, %while.cond.outer.backedge ], [ 0, %for.body.i ]
%cmp7 = icmp sgt i32 %bug_line.0.ph, 0
br i1 %cmp7, label %while.cond.us, label %while.cond.outer.split
while.cond.us: ; preds = %while.cond.outer, %while.cond.us
%call.us = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %input)
%lhsv.us = load i16, ptr %input, align 16
%.not.us = icmp eq i16 %lhsv.us, 46
br i1 %.not.us, label %if.then, label %while.cond.us
while.cond.outer.split: ; preds = %while.cond.outer
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %input)
%lhsv = load i16, ptr %input, align 16
%.not = icmp eq i16 %lhsv, 46
br i1 %.not, label %if.then, label %if.end6
if.then: ; preds = %while.cond.us, %while.cond.outer.split
%cmp3 = icmp sgt i32 %line.0.ph, 1
br i1 %cmp3, label %if.then4, label %cleanup
if.then4: ; preds = %if.then
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %bug_line.0.ph)
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(208) @array_max, i8 0, i64 208, i1 false)
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1249248) @rbt_node, i8 0, i64 1249248, i1 false)
br label %for.body.i94
for.body.i94: ; preds = %for.body.i94, %if.then4
%indvars.iv.i95 = phi i64 [ 0, %if.then4 ], [ %indvars.iv.next.i98.1, %for.body.i94 ]
%arrayidx.i96 = getelementptr inbounds [52 x i32], ptr @rbt_node_used, i64 0, i64 %indvars.iv.i95
store i32 1, ptr %arrayidx.i96, align 8, !tbaa !5
%arrayidx2.i97 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %indvars.iv.i95
store i32 -2147483647, ptr %arrayidx2.i97, align 16, !tbaa !9
%indvars.iv.next.i98 = or i64 %indvars.iv.i95, 1
%arrayidx.i96.1 = getelementptr inbounds [52 x i32], ptr @rbt_node_used, i64 0, i64 %indvars.iv.next.i98
store i32 1, ptr %arrayidx.i96.1, align 4, !tbaa !5
%arrayidx2.i97.1 = getelementptr inbounds [52 x [1001 x %struct.rbt_node_t]], ptr @rbt_node, i64 0, i64 %indvars.iv.next.i98
store i32 -2147483647, ptr %arrayidx2.i97.1, align 8, !tbaa !9
%indvars.iv.next.i98.1 = add nuw nsw i64 %indvars.iv.i95, 2
%exitcond.not.i99.1 = icmp eq i64 %indvars.iv.next.i98.1, 52
br i1 %exitcond.not.i99.1, label %while.cond.outer.backedge, label %for.body.i94, !llvm.loop !11
if.end6: ; preds = %while.cond.outer.split
%call11 = call ptr @strchr(ptr noundef nonnull dereferenceable(1) %input, i32 noundef 61) #14
%cmp12 = icmp eq ptr %call11, null
br i1 %cmp12, label %if.then13, label %if.else25
if.then13: ; preds = %if.end6
%call15 = call ptr @strchr(ptr noundef nonnull dereferenceable(1) %input, i32 noundef 91) #14
%call17 = call ptr @strchr(ptr noundef nonnull dereferenceable(1) %input, i32 noundef 93) #14
%cmp18 = icmp eq ptr %call15, null
%cmp19 = icmp eq ptr %call17, null
%or.cond = select i1 %cmp18, i1 true, i1 %cmp19
br i1 %or.cond, label %cleanup, label %if.end21
if.end21: ; preds = %if.then13
store i8 0, ptr %call17, align 1, !tbaa !22
%add.ptr = getelementptr inbounds i8, ptr %call15, i64 1
%call.i = call i64 @strtol(ptr nocapture noundef nonnull %add.ptr, ptr noundef null, i32 noundef 10) #13
%conv.i = trunc i64 %call.i to i32
%0 = load i8, ptr %input, align 16, !tbaa !22
%conv.i101 = sext i8 %0 to i32
%1 = add i8 %0, -97
%or.cond.i = icmp ult i8 %1, 26
br i1 %or.cond.i, label %if.then.i, label %if.else.i
if.then.i: ; preds = %if.end21
%sub.i = add nsw i32 %conv.i101, -97
br label %get_arr_no.exit
if.else.i: ; preds = %if.end21
%2 = add i8 %0, -65
%or.cond17.i = icmp ult i8 %2, 26
%add.i = add nsw i32 %conv.i101, -39
%spec.select.i = select i1 %or.cond17.i, i32 %add.i, i32 -1
br label %get_arr_no.exit
get_arr_no.exit: ; preds = %if.then.i, %if.else.i
%retval.0.i = phi i32 [ %sub.i, %if.then.i ], [ %spec.select.i, %if.else.i ]
%idxprom = sext i32 %retval.0.i to i64
%arrayidx24 = getelementptr inbounds [52 x i32], ptr @array_max, i64 0, i64 %idxprom
store i32 %conv.i, ptr %arrayidx24, align 4, !tbaa !5
br label %if.end64
if.else25: ; preds = %if.end6
store i8 0, ptr %call11, align 1, !tbaa !22
%add.ptr26 = getelementptr inbounds i8, ptr %call11, i64 1
%call28 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %add.ptr26) #14
%conv = trunc i64 %call28 to i32
%call29 = call i32 @getvalue_from_str(ptr noundef nonnull %add.ptr26, i32 noundef 0, i32 noundef %conv)
%cmp30 = icmp slt i32 %call29, 0
br i1 %cmp30, label %if.end64, label %if.else33
if.else33: ; preds = %if.else25
%call35 = call ptr @strchr(ptr noundef nonnull dereferenceable(1) %input, i32 noundef 91) #14
%call37 = call ptr @strrchr(ptr noundef nonnull dereferenceable(1) %input, i32 noundef 93) #14
%cmp38 = icmp eq ptr %call35, null
%cmp41 = icmp eq ptr %call37, null
%or.cond72 = select i1 %cmp38, i1 true, i1 %cmp41
br i1 %or.cond72, label %cleanup, label %if.end44
if.end44: ; preds = %if.else33
store i8 0, ptr %call37, align 1, !tbaa !22
%3 = load i8, ptr %input, align 16, !tbaa !22
%conv.i102 = sext i8 %3 to i32
%4 = add i8 %3, -97
%or.cond.i103 = icmp ult i8 %4, 26
br i1 %or.cond.i103, label %if.then.i109, label %if.else.i104
if.then.i109: ; preds = %if.end44
%sub.i110 = add nsw i32 %conv.i102, -97
br label %get_arr_no.exit111
if.else.i104: ; preds = %if.end44
%5 = add i8 %3, -65
%or.cond17.i105 = icmp ult i8 %5, 26
%add.i106 = add nsw i32 %conv.i102, -39
%spec.select.i107 = select i1 %or.cond17.i105, i32 %add.i106, i32 -1
br label %get_arr_no.exit111
get_arr_no.exit111: ; preds = %if.then.i109, %if.else.i104
%retval.0.i108 = phi i32 [ %sub.i110, %if.then.i109 ], [ %spec.select.i107, %if.else.i104 ]
%add.ptr47 = getelementptr inbounds i8, ptr %call35, i64 1
%call49 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %add.ptr47) #14
%conv50 = trunc i64 %call49 to i32
%call51 = call i32 @getvalue_from_str(ptr noundef nonnull %add.ptr47, i32 noundef 0, i32 noundef %conv50)
%idxprom52 = sext i32 %retval.0.i108 to i64
%arrayidx53 = getelementptr inbounds [52 x i32], ptr @array_max, i64 0, i64 %idxprom52
%6 = load i32, ptr %arrayidx53, align 4, !tbaa !5
%cmp54 = icmp sge i32 %call51, %6
%cmp57 = icmp slt i32 %call51, 0
%or.cond73 = or i1 %cmp57, %cmp54
br i1 %or.cond73, label %if.end64, label %if.else60
if.else60: ; preds = %get_arr_no.exit111
%call61 = call i32 @rbt_insert(i32 noundef %retval.0.i108, i32 noundef %call51, i32 noundef %call29), !range !27
br label %if.end64
if.end64: ; preds = %get_arr_no.exit111, %if.else25, %if.else60, %get_arr_no.exit
%bug_line.1 = phi i32 [ %bug_line.0.ph, %get_arr_no.exit ], [ %bug_line.0.ph, %if.else60 ], [ %line.0.ph, %if.else25 ], [ %line.0.ph, %get_arr_no.exit111 ]
%inc = add i32 %line.0.ph, 1
br label %while.cond.outer.backedge
while.cond.outer.backedge: ; preds = %for.body.i94, %if.end64
%line.0.ph.be = phi i32 [ %inc, %if.end64 ], [ 1, %for.body.i94 ]
%bug_line.0.ph.be = phi i32 [ %bug_line.1, %if.end64 ], [ 0, %for.body.i94 ]
br label %while.cond.outer
cleanup: ; preds = %if.then, %if.else33, %if.then13
%retval.0 = phi i32 [ 1, %if.then13 ], [ 1, %if.else33 ], [ 0, %if.then ]
call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %input) #13
ret i32 %retval.0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #9
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #9
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare ptr @strchr(ptr noundef, i32 noundef) local_unnamed_addr #10
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #10
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare ptr @strrchr(ptr noundef, i32 noundef) local_unnamed_addr #10
; Function Attrs: mustprogress nofree nounwind willreturn
declare i64 @strtol(ptr noundef readonly, ptr nocapture noundef, i32 noundef) local_unnamed_addr #11
attributes #0 = { nofree nosync nounwind memory(write, 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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { 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 #4 = { nofree norecurse nosync nounwind memory(readwrite, 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 #5 = { 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 #6 = { nofree 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 = { mustprogress nofree nosync nounwind willreturn memory(none) "no-trapping-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 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 = { 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 #10 = { 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 #11 = { mustprogress nofree nounwind willreturn "no-trapping-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 = { nounwind willreturn memory(none) }
attributes #13 = { nounwind }
attributes #14 = { 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 = !{!10, !6, i64 0}
!10 = !{!"", !6, i64 0, !6, i64 4, !6, i64 8, !6, i64 12, !6, i64 16, !6, i64 20}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!10, !6, i64 4}
!14 = distinct !{!14, !12}
!15 = !{!10, !6, i64 20}
!16 = !{!10, !6, i64 16}
!17 = !{!10, !6, i64 8}
!18 = !{!10, !6, i64 12}
!19 = distinct !{!19, !12}
!20 = !{!21, !21, i64 0}
!21 = !{!"any pointer", !7, i64 0}
!22 = !{!7, !7, i64 0}
!23 = !{!24, !24, i64 0}
!24 = !{!"short", !7, i64 0}
!25 = distinct !{!25, !12}
!26 = distinct !{!26, !12}
!27 = !{i32 0, i32 2}
|
#include <stdio.h>
int main(void){
int d,h,i;
while(EOF!=scanf("%d",&d)){
h=0;
for(i=0;i<600/d;i++){
h += d*i*d*i;
}
printf("%d\n", h*d);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259023/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259023/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:
%d = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #3
%call14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %d)
%cmp.not15 = icmp eq i32 %call14, -1
br i1 %cmp.not15, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end
%0 = load i32, ptr %d, align 4, !tbaa !5
%div = sdiv i32 600, %0
%cmp110 = icmp sgt i32 %div, 0
br i1 %cmp110, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %for.cond.preheader
%1 = add nsw i32 %div, -1
%2 = zext i32 %1 to i33
%3 = add nsw i32 %div, -2
%4 = zext i32 %3 to i33
%5 = mul i33 %2, %4
%6 = add nsw i32 %div, -3
%7 = zext i32 %6 to i33
%8 = mul i33 %5, %7
%9 = lshr i33 %8, 1
%10 = trunc i33 %9 to i32
%11 = mul i32 %10, 1431655766
%12 = add i32 %1, %11
%13 = lshr i33 %5, 1
%14 = trunc i33 %13 to i32
%15 = mul i32 %14, 3
%16 = add i32 %12, %15
%17 = mul i32 %0, %0
%18 = mul i32 %17, %16
br label %for.end
for.end: ; preds = %for.body.preheader, %for.cond.preheader
%h.0.lcssa = phi i32 [ 0, %for.cond.preheader ], [ %18, %for.body.preheader ]
%mul4 = mul nsw i32 %0, %h.0.lcssa
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %mul4)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %d)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %for.cond.preheader, !llvm.loop !9
while.end: ; preds = %for.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #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>
#include <math.h>
int main () {
int d, i;
int area = 0;
while (scanf ("%d", &d) != EOF) {
area = 0;
for (i = 0;i < 600;i += d) {
area += d * pow (i,2);
}
printf ("%d\n", area);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259067/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259067/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:
%d = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #4
%call12 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %d)
%cmp.not13 = icmp eq i32 %call12, -1
br i1 %cmp.not13, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end
%0 = load i32, ptr %d, align 4, !tbaa !5
%conv = sitofp i32 %0 to double
br label %for.body
for.body: ; preds = %for.cond.preheader, %for.body
%area.011 = phi i32 [ 0, %for.cond.preheader ], [ %conv5, %for.body ]
%i.010 = phi i32 [ 0, %for.cond.preheader ], [ %add, %for.body ]
%conv2 = sitofp i32 %i.010 to double
%square = fmul double %conv2, %conv2
%conv4 = sitofp i32 %area.011 to double
%1 = call double @llvm.fmuladd.f64(double %conv, double %square, double %conv4)
%conv5 = fptosi double %1 to i32
%add = add nsw i32 %0, %i.010
%cmp1 = icmp slt i32 %add, 600
br i1 %cmp1, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %conv5)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %d)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %for.cond.preheader, !llvm.loop !11
while.end: ; preds = %for.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #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 speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #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
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 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;
printf("%d\n", 2000);
for (i = 1; i <= 1000; i++)
printf("%d %d %d %d\n", i, 1, i, 2);
for (i = 1000; i >= 1; i--)
printf("%d %d %d %d\n", i, 1, i, 2);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_25911/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_25911/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 [13 x i8] c"%d %d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef 2000)
br label %for.body
for.body: ; preds = %entry, %for.body
%i.015 = phi i32 [ 1, %entry ], [ %inc, %for.body ]
%call1 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %i.015, i32 noundef 1, i32 noundef %i.015, i32 noundef 2)
%inc = add nuw nsw i32 %i.015, 1
%exitcond.not = icmp eq i32 %inc, 1001
br i1 %exitcond.not, label %for.body4, label %for.body, !llvm.loop !5
for.body4: ; preds = %for.body, %for.body4
%i.116 = phi i32 [ %dec, %for.body4 ], [ 1000, %for.body ]
%call5 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %i.116, i32 noundef 1, i32 noundef %i.116, i32 noundef 2)
%dec = add nsw i32 %i.116, -1
%cmp3 = icmp ugt i32 %i.116, 1
br i1 %cmp3, label %for.body4, label %for.end7, !llvm.loop !7
for.end7: ; preds = %for.body4
ret i32 0
}
; 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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = distinct !{!7, !6}
|
#include <stdio.h>
int d;
int f0(int p0,int p1) {
if(p1==600/d)
return p0;
else
return f0(p0+(600-d*p1)*(600-d*p1)*d,p1+1);
}
int main(void) {
while(scanf("%d",&d)!=EOF)
printf("%d\n",f0(0,1));
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259168/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259168/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"
@d = dso_local global i32 0, align 4
@.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: mustprogress nofree norecurse nosync nounwind willreturn memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @f0(i32 noundef %p0, i32 noundef %p1) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @d, align 4, !tbaa !5
%div = sdiv i32 600, %0
%cmp10 = icmp eq i32 %div, %p1
br i1 %cmp10, label %return, label %if.else.preheader
if.else.preheader: ; preds = %entry
%1 = xor i32 %p1, -1
%2 = add i32 %div, %1
%3 = shl i32 %p1, 1
%4 = or i32 %3, 1
%5 = mul i32 %0, %4
%6 = add i32 %5, -1200
%7 = mul i32 %0, %6
%8 = mul i32 %0, %p1
%9 = sub i32 600, %8
%10 = mul i32 %9, %9
%11 = add i32 %7, %10
%12 = mul i32 %2, %11
%13 = zext i32 %2 to i33
%14 = add nsw i32 %div, -2
%15 = sub i32 %14, %p1
%16 = zext i32 %15 to i33
%17 = mul i33 %13, %16
%18 = add nsw i32 %div, -3
%19 = sub i32 %18, %p1
%20 = zext i32 %19 to i33
%21 = mul i33 %17, %20
%22 = lshr i33 %21, 1
%23 = trunc i33 %22 to i32
%24 = mul i32 %0, %23
%25 = mul i32 %24, 1431655766
%26 = add i32 %3, 3
%27 = mul i32 %0, %26
%28 = add i32 %27, -1200
%29 = lshr i33 %17, 1
%30 = trunc i33 %29 to i32
%31 = mul i32 %28, %30
%32 = add i32 %25, %31
%33 = mul i32 %0, %32
%34 = add i32 %12, %33
%35 = add i32 %34, %10
%36 = mul i32 %0, %35
%37 = add i32 %36, %p0
br label %return
return: ; preds = %if.else.preheader, %entry
%p0.tr.lcssa = phi i32 [ %p0, %entry ], [ %37, %if.else.preheader ]
ret i32 %p0.tr.lcssa
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%call3 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @d)
%cmp.not4 = icmp eq i32 %call3, -1
br i1 %cmp.not4, label %while.end, label %while.body
while.body: ; preds = %entry, %f0.exit
%0 = load i32, ptr @d, align 4, !tbaa !5
%div.i = sdiv i32 600, %0
%cmp10.i = icmp eq i32 %div.i, 1
br i1 %cmp10.i, label %f0.exit, label %if.else.preheader.i
if.else.preheader.i: ; preds = %while.body
%1 = add nsw i32 %div.i, -2
%2 = mul i32 %0, 3
%3 = add i32 %2, -1200
%4 = mul i32 %3, %0
%5 = sub i32 600, %0
%6 = mul i32 %5, %5
%7 = add i32 %4, %6
%8 = mul i32 %7, %1
%9 = zext i32 %1 to i33
%10 = add nsw i32 %div.i, -3
%11 = zext i32 %10 to i33
%12 = mul i33 %9, %11
%13 = add nsw i32 %div.i, -4
%14 = zext i32 %13 to i33
%15 = mul i33 %12, %14
%16 = lshr i33 %15, 1
%17 = trunc i33 %16 to i32
%18 = mul i32 %0, 1431655766
%19 = mul i32 %18, %17
%20 = mul i32 %0, 5
%21 = add i32 %20, -1200
%22 = lshr i33 %12, 1
%23 = trunc i33 %22 to i32
%24 = mul i32 %21, %23
%25 = add i32 %19, %24
%26 = mul i32 %25, %0
%27 = add i32 %8, %6
%28 = add i32 %27, %26
%29 = mul i32 %28, %0
br label %f0.exit
f0.exit: ; preds = %while.body, %if.else.preheader.i
%p0.tr.lcssa.i = phi i32 [ 0, %while.body ], [ %29, %if.else.preheader.i ]
%call2 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %p0.tr.lcssa.i)
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @d)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %f0.exit, %entry
ret i32 0
}
; 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
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 = { 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 = { 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"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#define X_MAX 600
int main(void){
int x, sum, d;
while(scanf("%d",&d)==1){
sum=0;
for(x=0; x<X_MAX; x+=d) sum+=x*x*d;
printf("%d\n",sum);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259210/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259210/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:
%d = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #4
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %d)
%cmp12 = icmp eq i32 %call11, 1
br i1 %cmp12, label %for.cond.preheader, label %while.end
for.cond.preheader: ; preds = %entry, %for.end
%0 = load i32, ptr %d, align 4, !tbaa !5
%smax = call i32 @llvm.smax.i32(i32 %0, i32 600)
%1 = add nsw i32 %smax, -1
%2 = udiv i32 %1, %0
%3 = add nuw nsw i32 %2, 1
%min.iters.check = icmp ult i32 %2, 7
br i1 %min.iters.check, label %for.body.preheader, label %vector.ph
vector.ph: ; preds = %for.cond.preheader
%n.vec = and i32 %3, -8
%ind.end = mul i32 %n.vec, %0
%.splatinsert = insertelement <4 x i32> poison, i32 %0, i64 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%4 = mul <4 x i32> %.splat, <i32 0, i32 1, i32 2, i32 3>
%5 = shl i32 %0, 2
%.splatinsert14 = insertelement <4 x i32> poison, i32 %5, i64 0
%.splat15 = shufflevector <4 x i32> %.splatinsert14, <4 x i32> poison, <4 x i32> zeroinitializer
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %0, 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> [ zeroinitializer, %vector.ph ], [ %10, %vector.body ]
%vec.phi13 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %11, %vector.body ]
%vec.ind = phi <4 x i32> [ %4, %vector.ph ], [ %vec.ind.next, %vector.body ]
%step.add = add <4 x i32> %vec.ind, %.splat15
%6 = mul nsw <4 x i32> %vec.ind, %vec.ind
%7 = mul nsw <4 x i32> %step.add, %step.add
%8 = mul nsw <4 x i32> %6, %broadcast.splat
%9 = mul nsw <4 x i32> %7, %broadcast.splat
%10 = add <4 x i32> %8, %vec.phi
%11 = add <4 x i32> %9, %vec.phi13
%index.next = add nuw i32 %index, 8
%vec.ind.next = add <4 x i32> %step.add, %.splat15
%12 = icmp eq i32 %index.next, %n.vec
br i1 %12, label %middle.block, label %vector.body, !llvm.loop !9
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 i32 %3, %n.vec
br i1 %cmp.n, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %for.cond.preheader, %middle.block
%sum.010.ph = phi i32 [ 0, %for.cond.preheader ], [ %13, %middle.block ]
%x.09.ph = phi i32 [ 0, %for.cond.preheader ], [ %ind.end, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader, %for.body
%sum.010 = phi i32 [ %add, %for.body ], [ %sum.010.ph, %for.body.preheader ]
%x.09 = phi i32 [ %add3, %for.body ], [ %x.09.ph, %for.body.preheader ]
%mul = mul nsw i32 %x.09, %x.09
%mul2 = mul nsw i32 %mul, %0
%add = add nsw i32 %mul2, %sum.010
%add3 = add nsw i32 %0, %x.09
%cmp1 = icmp slt i32 %add3, 600
br i1 %cmp1, label %for.body, label %for.end, !llvm.loop !13
for.end: ; preds = %for.body, %middle.block
%add.lcssa = phi i32 [ %13, %middle.block ], [ %add, %for.body ]
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %d)
%cmp = icmp eq i32 %call, 1
br i1 %cmp, label %for.cond.preheader, label %while.end, !llvm.loop !14
while.end: ; preds = %for.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #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
; 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, !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}
|
#include <stdio.h>
int main()
{
unsigned i,d;
while(-1<scanf("%d",&d)){
unsigned a=0;
for(i=d;i<600;i+=d)a+=i*i*d;
printf("%d\n",a);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259269/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259269/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:
%d = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #3
%call12 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %d)
%cmp13 = icmp sgt i32 %call12, -1
br i1 %cmp13, label %while.body, label %while.end
while.body: ; preds = %entry, %for.end
%0 = load i32, ptr %d, align 4, !tbaa !5
%cmp19 = icmp ult i32 %0, 600
br i1 %cmp19, label %for.body, label %for.end
for.body: ; preds = %while.body, %for.body
%a.011 = phi i32 [ %add, %for.body ], [ 0, %while.body ]
%i.010 = phi i32 [ %add3, %for.body ], [ %0, %while.body ]
%mul = mul i32 %i.010, %0
%mul2 = mul i32 %mul, %i.010
%add = add i32 %mul2, %a.011
%add3 = add i32 %i.010, %0
%cmp1 = icmp ult i32 %add3, 600
br i1 %cmp1, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %while.body
%a.0.lcssa = phi i32 [ 0, %while.body ], [ %add, %for.body ]
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %a.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %d)
%cmp = icmp sgt i32 %call, -1
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !11
while.end: ; preds = %for.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #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"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main(){
int d,s,i;
while(scanf("%d",&d)!=-1){
for(s=0,i=1;i*d<600;i++){
s+=i*i*d*d*d;
}
printf("%d\n",s);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259319/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259319/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:
%d = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #3
%call14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %d)
%cmp.not15 = icmp eq i32 %call14, -1
br i1 %cmp.not15, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end
%0 = load i32, ptr %d, align 4, !tbaa !5
%cmp111 = icmp slt i32 %0, 600
br i1 %cmp111, label %for.body, label %for.end
for.body: ; preds = %for.cond.preheader, %for.body
%i.013 = phi i32 [ %inc, %for.body ], [ 1, %for.cond.preheader ]
%s.012 = phi i32 [ %add, %for.body ], [ 0, %for.cond.preheader ]
%1 = mul i32 %0, %i.013
%2 = mul i32 %1, %0
%mul5 = mul i32 %2, %1
%add = add nsw i32 %mul5, %s.012
%inc = add nuw nsw i32 %i.013, 1
%mul = mul nsw i32 %0, %inc
%cmp1 = icmp slt i32 %mul, 600
br i1 %cmp1, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %for.cond.preheader
%s.0.lcssa = phi i32 [ 0, %for.cond.preheader ], [ %add, %for.body ]
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %s.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %d)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %for.cond.preheader, !llvm.loop !11
while.end: ; preds = %for.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #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"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main()
{
int t;
scanf("%d", &t);
while(t--){
int n;
scanf("%d", &n);
if (n % 7 == 0)
printf("%d\n", n);
else if (7 - (n % 7) + n % 10 < 10)
printf("%d\n", n + 7 - (n % 7));
else
printf("%d\n", n - (n % 7));
}
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_25937/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_25937/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:
%t = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%0 = load i32, ptr %t, align 4, !tbaa !5
%dec16 = add nsw i32 %0, -1
store i32 %dec16, ptr %t, align 4, !tbaa !5
%tobool.not17 = icmp eq i32 %0, 0
br i1 %tobool.not17, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end15
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%1 = load i32, ptr %n, align 4, !tbaa !5
%rem = srem i32 %1, 7
%cmp = icmp eq i32 %rem, 0
br i1 %cmp, label %if.end15, label %if.else
if.else: ; preds = %while.body
%rem4 = srem i32 %1, 10
%reass.sub = sub nsw i32 %rem4, %rem
%cmp5 = icmp slt i32 %reass.sub, 3
br i1 %cmp5, label %if.then6, label %if.else11
if.then6: ; preds = %if.else
%add7 = add nsw i32 %1, 7
%sub9 = sub i32 %add7, %rem
br label %if.end15
if.else11: ; preds = %if.else
%sub13 = sub nsw i32 %1, %rem
br label %if.end15
if.end15: ; preds = %while.body, %if.then6, %if.else11
%sub9.sink = phi i32 [ %sub9, %if.then6 ], [ %sub13, %if.else11 ], [ %1, %while.body ]
%call10 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub9.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
%2 = load i32, ptr %t, align 4, !tbaa !5
%dec = add nsw i32 %2, -1
store i32 %dec, ptr %t, align 4, !tbaa !5
%tobool.not = icmp eq i32 %2, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %if.end15, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #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>
#include<stdlib.h>
#include <math.h>
#define M 1000000007
#define ll long long
ll fact[2000003],ifact[2000003];
ll mpow(ll x,ll n){
ll ans = 1;
while(n!=0){
if(n&1) ans=ans*x%M;
x = x*x%M;
n=n>>1;
}
return ans;
}
ll combi(ll n,ll r){
if(n==0&&r==0)return 1;
if(n<r||n<0)return 0;
ll tmp = ifact[r]*ifact[n-r]%M;
return fact[n]*tmp%M;
}
int main(){
ll x,y,k,m,n;
scanf("%lld %lld",&x,&y);
if((2*x-y)%3!=0||(2*y-x)%3!=0||2*x<y||2*y<x){
printf("0");
return 0;
}
n=(2*x-y)/3;
m=(2*y-x)/3;
fact[0]=1;
ifact[0]=1;
for(ll i=0;i<2000004;i++){
fact[i+1]=fact[i]*(i+1)%M;
ifact[i+1]=ifact[i]*mpow(i+1,M-2)%M;
}
printf("%lld\n",combi(n+m,m)%M);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259412/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259412/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"
@ifact = dso_local local_unnamed_addr global [2000003 x i64] zeroinitializer, align 16
@fact = dso_local local_unnamed_addr global [2000003 x i64] zeroinitializer, align 16
@.str = 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: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @mpow(i64 noundef %x, i64 noundef %n) local_unnamed_addr #0 {
entry:
%cmp.not8 = icmp eq i64 %n, 0
br i1 %cmp.not8, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end
%ans.011 = phi i64 [ %ans.1, %if.end ], [ 1, %entry ]
%n.addr.010 = phi i64 [ %shr, %if.end ], [ %n, %entry ]
%x.addr.09 = phi i64 [ %rem2, %if.end ], [ %x, %entry ]
%and = and i64 %n.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 %ans.011, %x.addr.09
%rem = srem i64 %mul, 1000000007
br label %if.end
if.end: ; preds = %if.then, %while.body
%ans.1 = phi i64 [ %rem, %if.then ], [ %ans.011, %while.body ]
%mul1 = mul nsw i64 %x.addr.09, %x.addr.09
%rem2 = urem i64 %mul1, 1000000007
%shr = ashr i64 %n.addr.010, 1
%cmp.not = icmp ult i64 %n.addr.010, 2
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !5
while.end: ; preds = %if.end, %entry
%ans.0.lcssa = phi i64 [ 1, %entry ], [ %ans.1, %if.end ]
ret i64 %ans.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: mustprogress nofree norecurse nosync nounwind willreturn memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i64 @combi(i64 noundef %n, i64 noundef %r) local_unnamed_addr #2 {
entry:
%0 = or i64 %r, %n
%or.cond = icmp eq i64 %0, 0
br i1 %or.cond, label %return, label %if.end
if.end: ; preds = %entry
%cmp2 = icmp slt i64 %n, %r
%cmp3 = icmp slt i64 %n, 0
%or.cond10 = or i1 %cmp3, %cmp2
br i1 %or.cond10, label %return, label %if.end5
if.end5: ; preds = %if.end
%arrayidx = getelementptr inbounds [2000003 x i64], ptr @ifact, i64 0, i64 %r
%1 = load i64, ptr %arrayidx, align 8, !tbaa !7
%sub = sub nsw i64 %n, %r
%arrayidx6 = getelementptr inbounds [2000003 x i64], ptr @ifact, i64 0, i64 %sub
%2 = load i64, ptr %arrayidx6, align 8, !tbaa !7
%mul = mul nsw i64 %2, %1
%rem = srem i64 %mul, 1000000007
%arrayidx7 = getelementptr inbounds [2000003 x i64], ptr @fact, i64 0, i64 %n
%3 = load i64, ptr %arrayidx7, align 8, !tbaa !7
%mul8 = mul nsw i64 %rem, %3
%rem9 = srem i64 %mul8, 1000000007
br label %return
return: ; preds = %if.end, %entry, %if.end5
%retval.0 = phi i64 [ %rem9, %if.end5 ], [ 1, %entry ], [ 0, %if.end ]
ret i64 %retval.0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%x = alloca i64, align 8
%y = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %x) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %y) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%0 = load i64, ptr %x, align 8, !tbaa !7
%mul = shl nsw i64 %0, 1
%1 = load i64, ptr %y, align 8, !tbaa !7
%sub = sub nsw i64 %mul, %1
%rem = srem i64 %sub, 3
%div = sdiv i64 %sub, 3
%cmp.not = icmp eq i64 %rem, 0
br i1 %cmp.not, label %lor.lhs.false, label %if.then
lor.lhs.false: ; preds = %entry
%mul1 = shl nsw i64 %1, 1
%sub2 = sub nsw i64 %mul1, %0
%rem3 = srem i64 %sub2, 3
%div16 = sdiv i64 %sub2, 3
%cmp4.not = icmp ne i64 %rem3, 0
%cmp7 = icmp slt i64 %mul, %1
%or.cond = or i1 %cmp7, %cmp4.not
%cmp10 = icmp slt i64 %mul1, %0
%or.cond45 = or i1 %cmp10, %or.cond
br i1 %or.cond45, label %if.then, label %if.end
if.then: ; preds = %lor.lhs.false, %entry
%putchar = call i32 @putchar(i32 48)
br label %cleanup
if.end: ; preds = %lor.lhs.false
store i64 1, ptr @fact, align 16, !tbaa !7
store i64 1, ptr @ifact, align 16, !tbaa !7
br label %for.body
for.cond.cleanup: ; preds = %mpow.exit
%add29 = add nsw i64 %div16, %div
%2 = or i64 %add29, %div16
%or.cond.i = icmp eq i64 %2, 0
br i1 %or.cond.i, label %combi.exit, label %if.end.i
if.end.i: ; preds = %for.cond.cleanup
%cmp2.i = icmp slt i64 %sub, -2
%cmp3.i = icmp slt i64 %add29, 0
%or.cond10.i = or i1 %cmp2.i, %cmp3.i
br i1 %or.cond10.i, label %combi.exit, label %if.end5.i
if.end5.i: ; preds = %if.end.i
%arrayidx.i = getelementptr inbounds [2000003 x i64], ptr @ifact, i64 0, i64 %div16
%3 = load i64, ptr %arrayidx.i, align 8, !tbaa !7
%arrayidx6.i = getelementptr inbounds [2000003 x i64], ptr @ifact, i64 0, i64 %div
%4 = load i64, ptr %arrayidx6.i, align 8, !tbaa !7
%mul.i = mul nsw i64 %4, %3
%rem.i = srem i64 %mul.i, 1000000007
%arrayidx7.i = getelementptr inbounds [2000003 x i64], ptr @fact, i64 0, i64 %add29
%5 = load i64, ptr %arrayidx7.i, align 8, !tbaa !7
%mul8.i = mul nsw i64 %rem.i, %5
%rem9.i = srem i64 %mul8.i, 1000000007
br label %combi.exit
combi.exit: ; preds = %for.cond.cleanup, %if.end.i, %if.end5.i
%retval.0.i = phi i64 [ %rem9.i, %if.end5.i ], [ 1, %for.cond.cleanup ], [ 0, %if.end.i ]
%call32 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %retval.0.i)
br label %cleanup
for.body: ; preds = %if.end, %mpow.exit
%6 = phi i64 [ 1, %if.end ], [ %rem26, %mpow.exit ]
%7 = phi i64 [ 1, %if.end ], [ %rem19, %mpow.exit ]
%i.049 = phi i64 [ 0, %if.end ], [ %add, %mpow.exit ]
%add = add nuw nsw i64 %i.049, 1
%mul18 = mul nsw i64 %7, %add
%rem19 = srem i64 %mul18, 1000000007
%arrayidx21 = getelementptr inbounds [2000003 x i64], ptr @fact, i64 0, i64 %add
store i64 %rem19, ptr %arrayidx21, align 8, !tbaa !7
br label %while.body.i
while.body.i: ; preds = %if.end.i48, %for.body
%ans.011.i = phi i64 [ %ans.1.i, %if.end.i48 ], [ 1, %for.body ]
%n.addr.010.i = phi i64 [ %shr.i, %if.end.i48 ], [ 1000000005, %for.body ]
%x.addr.09.i = phi i64 [ %rem2.i, %if.end.i48 ], [ %add, %for.body ]
%and.i = and i64 %n.addr.010.i, 1
%tobool.not.i = icmp eq i64 %and.i, 0
br i1 %tobool.not.i, label %if.end.i48, label %if.then.i
if.then.i: ; preds = %while.body.i
%mul.i46 = mul nsw i64 %x.addr.09.i, %ans.011.i
%rem.i47 = srem i64 %mul.i46, 1000000007
br label %if.end.i48
if.end.i48: ; preds = %if.then.i, %while.body.i
%ans.1.i = phi i64 [ %rem.i47, %if.then.i ], [ %ans.011.i, %while.body.i ]
%mul1.i = mul nsw i64 %x.addr.09.i, %x.addr.09.i
%rem2.i = urem i64 %mul1.i, 1000000007
%shr.i = lshr i64 %n.addr.010.i, 1
%cmp.not.i = icmp ult i64 %n.addr.010.i, 2
br i1 %cmp.not.i, label %mpow.exit, label %while.body.i, !llvm.loop !5
mpow.exit: ; preds = %if.end.i48
%mul25 = mul nsw i64 %ans.1.i, %6
%rem26 = srem i64 %mul25, 1000000007
%arrayidx28 = getelementptr inbounds [2000003 x i64], ptr @ifact, i64 0, i64 %add
store i64 %rem26, ptr %arrayidx28, align 8, !tbaa !7
%exitcond.not = icmp eq i64 %add, 2000004
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body, !llvm.loop !11
cleanup: ; preds = %combi.exit, %if.then
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %y) #6
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %x) #6
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #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 = { 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 #3 = { 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 #4 = { 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 #5 = { nofree nounwind }
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 = !{!"long long", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = distinct !{!11, !6}
|
#include<stdio.h>
#include <string.h>
#define NMAX 393
#define max(a,b) ((a) > (b) ? (a) : (b))
int main(void ){
int i, j, n, m, s, l, p, w, dp[NMAX+1], phrase[NMAX], ans[NMAX];
scanf("%d", &n);
memset(phrase, 0, sizeof(phrase));
memset(dp, 0, sizeof(dp));
for(i = 0; i < n; i++){
scanf("%d %d %d", &s, &l, &p);
for(j = s; j <= l; j++) phrase[j-1] = max(phrase[j-1], p);
}
for(i = 1; i <= NMAX; i++) {
if(phrase[i-1]){
for(j = i; j <= NMAX; j++) {
dp[j] = max(dp[j], dp[j-i] + phrase[i-1]);
}
}
}
scanf("%d", &m);
for(i = 0; i < m; i++){
scanf("%d", &w);
if(!dp[w]){
printf("-1\n");
return 0;
}
ans[i] = dp[w];
}
for(i = 0; i < m; i++) printf("%d\n", ans[i]);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259456/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259456/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 [9 x i8] c"%d %d %d\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"%d\0A\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
%m = alloca i32, align 4
%s = alloca i32, align 4
%l = alloca i32, align 4
%p = alloca i32, align 4
%w = alloca i32, align 4
%dp = alloca [394 x i32], align 16
%phrase = alloca [393 x i32], align 16
%ans = alloca [393 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 4, ptr nonnull %s) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %l) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %p) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %w) #6
call void @llvm.lifetime.start.p0(i64 1576, ptr nonnull %dp) #6
call void @llvm.lifetime.start.p0(i64 1572, ptr nonnull %phrase) #6
call void @llvm.lifetime.start.p0(i64 1572, ptr nonnull %ans) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1572) %phrase, i8 0, i64 1572, i1 false)
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1576) %dp, i8 0, i64 1576, i1 false)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp123 = icmp sgt i32 %0, 0
br i1 %cmp123, label %for.body, label %for.body18.preheader
for.body: ; preds = %entry, %for.inc13
%i.0124 = phi i32 [ %inc14, %for.inc13 ], [ 0, %entry ]
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %s, ptr noundef nonnull %l, ptr noundef nonnull %p)
%1 = load i32, ptr %s, align 4, !tbaa !5
%2 = load i32, ptr %l, align 4, !tbaa !5
%cmp4.not121 = icmp sgt i32 %1, %2
br i1 %cmp4.not121, label %for.inc13, label %for.body5.lr.ph
for.body5.lr.ph: ; preds = %for.body
%3 = load i32, ptr %p, align 4, !tbaa !5
%4 = sext i32 %1 to i64
%5 = add i32 %2, 1
%6 = sub i32 %2, %1
%7 = zext i32 %6 to i64
%8 = add nuw nsw i64 %7, 1
%min.iters.check = icmp ult i32 %6, 7
br i1 %min.iters.check, label %for.body5.preheader, label %vector.ph
vector.ph: ; preds = %for.body5.lr.ph
%n.vec = and i64 %8, 8589934584
%ind.end = add nsw i64 %n.vec, %4
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %3, 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 ]
%offset.idx = add i64 %index, %4
%9 = add nsw i64 %offset.idx, -1
%10 = getelementptr inbounds [393 x i32], ptr %phrase, i64 0, i64 %9
%wide.load = load <4 x i32>, ptr %10, align 4, !tbaa !5
%11 = getelementptr inbounds i32, ptr %10, i64 4
%wide.load152 = load <4 x i32>, ptr %11, align 4, !tbaa !5
%12 = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %wide.load, <4 x i32> %broadcast.splat)
%13 = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %wide.load152, <4 x i32> %broadcast.splat)
store <4 x i32> %12, ptr %10, align 4, !tbaa !5
store <4 x i32> %13, ptr %11, align 4, !tbaa !5
%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 !9
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %8, %n.vec
br i1 %cmp.n, label %for.inc13, label %for.body5.preheader
for.body5.preheader: ; preds = %for.body5.lr.ph, %middle.block
%indvars.iv.ph = phi i64 [ %4, %for.body5.lr.ph ], [ %ind.end, %middle.block ]
br label %for.body5
for.body5: ; preds = %for.body5.preheader, %for.body5
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body5 ], [ %indvars.iv.ph, %for.body5.preheader ]
%15 = add nsw i64 %indvars.iv, -1
%arrayidx = getelementptr inbounds [393 x i32], ptr %phrase, i64 0, i64 %15
%16 = load i32, ptr %arrayidx, align 4, !tbaa !5
%. = call i32 @llvm.smax.i32(i32 %16, i32 %3)
store i32 %., ptr %arrayidx, align 4, !tbaa !5
%indvars.iv.next = add nsw i64 %indvars.iv, 1
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
%exitcond.not = icmp eq i32 %5, %lftr.wideiv
br i1 %exitcond.not, label %for.inc13, label %for.body5, !llvm.loop !13
for.inc13: ; preds = %for.body5, %middle.block, %for.body
%inc14 = add nuw nsw i32 %i.0124, 1
%17 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc14, %17
br i1 %cmp, label %for.body, label %for.body18.preheader, !llvm.loop !14
for.body18.preheader: ; preds = %for.inc13, %entry
%invariant.gep = getelementptr i8, ptr %dp, i64 4
br label %for.body18
for.body18: ; preds = %for.body18.preheader, %for.inc52
%indvar = phi i64 [ %indvar.next, %for.inc52 ], [ 0, %for.body18.preheader ]
%indvars.iv135 = phi i64 [ %indvars.iv.next136, %for.inc52 ], [ 1, %for.body18.preheader ]
%18 = sub i64 393, %indvar
%19 = add nsw i64 %indvars.iv135, -1
%arrayidx21 = getelementptr inbounds [393 x i32], ptr %phrase, i64 0, i64 %19
%20 = load i32, ptr %arrayidx21, align 4, !tbaa !5
%tobool.not.not = icmp eq i32 %20, 0
br i1 %tobool.not.not, label %for.inc52, label %for.body24.preheader
for.body24.preheader: ; preds = %for.body18
%21 = shl i64 %indvar, 2
%22 = sub i64 1572, %21
%scevgep154 = getelementptr i8, ptr %dp, i64 %22
%23 = shl nuw nsw i64 %indvar, 2
%gep = getelementptr i8, ptr %invariant.gep, i64 %23
%min.iters.check157 = icmp ult i64 %18, 8
%bound0 = icmp ult ptr %gep, %scevgep154
%or.cond = select i1 %min.iters.check157, i1 true, i1 %bound0
br i1 %or.cond, label %for.body24.preheader174, label %vector.ph158
vector.ph158: ; preds = %for.body24.preheader
%n.vec160 = and i64 %18, -8
%ind.end161 = add i64 %indvars.iv135, %n.vec160
%broadcast.splatinsert171 = insertelement <4 x i32> poison, i32 %20, i64 0
%broadcast.splat172 = shufflevector <4 x i32> %broadcast.splatinsert171, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body164
vector.body164: ; preds = %vector.body164, %vector.ph158
%index165 = phi i64 [ 0, %vector.ph158 ], [ %index.next173, %vector.body164 ]
%offset.idx166 = add i64 %indvars.iv135, %index165
%24 = getelementptr inbounds [394 x i32], ptr %dp, i64 0, i64 %offset.idx166
%wide.load167 = load <4 x i32>, ptr %24, align 4, !tbaa !5, !alias.scope !15, !noalias !18
%25 = getelementptr inbounds i32, ptr %24, i64 4
%wide.load168 = load <4 x i32>, ptr %25, align 4, !tbaa !5, !alias.scope !15, !noalias !18
%26 = getelementptr inbounds [394 x i32], ptr %dp, i64 0, i64 %index165
%wide.load169 = load <4 x i32>, ptr %26, align 16, !tbaa !5, !alias.scope !18
%27 = getelementptr inbounds i32, ptr %26, i64 4
%wide.load170 = load <4 x i32>, ptr %27, align 16, !tbaa !5, !alias.scope !18
%28 = add nsw <4 x i32> %wide.load169, %broadcast.splat172
%29 = add nsw <4 x i32> %wide.load170, %broadcast.splat172
%30 = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %wide.load167, <4 x i32> %28)
%31 = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %wide.load168, <4 x i32> %29)
store <4 x i32> %30, ptr %24, align 4, !tbaa !5, !alias.scope !15, !noalias !18
store <4 x i32> %31, ptr %25, align 4, !tbaa !5, !alias.scope !15, !noalias !18
%index.next173 = add nuw i64 %index165, 8
%32 = icmp eq i64 %index.next173, %n.vec160
br i1 %32, label %middle.block155, label %vector.body164, !llvm.loop !20
middle.block155: ; preds = %vector.body164
%cmp.n163 = icmp eq i64 %18, %n.vec160
br i1 %cmp.n163, label %for.inc52, label %for.body24.preheader174
for.body24.preheader174: ; preds = %for.body24.preheader, %middle.block155
%indvars.iv137.ph = phi i64 [ %indvars.iv135, %for.body24.preheader ], [ %ind.end161, %middle.block155 ]
%xtraiter = and i64 %indvars.iv137.ph, 1
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body24.prol.loopexit, label %for.body24.prol
for.body24.prol: ; preds = %for.body24.preheader174
%arrayidx26.prol = getelementptr inbounds [394 x i32], ptr %dp, i64 0, i64 %indvars.iv137.ph
%33 = load i32, ptr %arrayidx26.prol, align 4, !tbaa !5
%34 = sub nuw nsw i64 %indvars.iv137.ph, %indvars.iv135
%arrayidx29.prol = getelementptr inbounds [394 x i32], ptr %dp, i64 0, i64 %34
%35 = load i32, ptr %arrayidx29.prol, align 4, !tbaa !5
%add.prol = add nsw i32 %35, %20
%.add.prol = call i32 @llvm.smax.i32(i32 %33, i32 %add.prol)
store i32 %.add.prol, ptr %arrayidx26.prol, align 4, !tbaa !5
%indvars.iv.next138.prol = add nuw nsw i64 %indvars.iv137.ph, 1
br label %for.body24.prol.loopexit
for.body24.prol.loopexit: ; preds = %for.body24.prol, %for.body24.preheader174
%indvars.iv137.unr = phi i64 [ %indvars.iv137.ph, %for.body24.preheader174 ], [ %indvars.iv.next138.prol, %for.body24.prol ]
%36 = icmp eq i64 %indvars.iv137.ph, 393
br i1 %36, label %for.inc52, label %for.body24
for.body24: ; preds = %for.body24.prol.loopexit, %for.body24
%indvars.iv137 = phi i64 [ %indvars.iv.next138.1, %for.body24 ], [ %indvars.iv137.unr, %for.body24.prol.loopexit ]
%arrayidx26 = getelementptr inbounds [394 x i32], ptr %dp, i64 0, i64 %indvars.iv137
%37 = load i32, ptr %arrayidx26, align 4, !tbaa !5
%38 = sub nuw nsw i64 %indvars.iv137, %indvars.iv135
%arrayidx29 = getelementptr inbounds [394 x i32], ptr %dp, i64 0, i64 %38
%39 = load i32, ptr %arrayidx29, align 4, !tbaa !5
%add = add nsw i32 %39, %20
%.add = call i32 @llvm.smax.i32(i32 %37, i32 %add)
store i32 %.add, ptr %arrayidx26, align 4, !tbaa !5
%indvars.iv.next138 = add nuw nsw i64 %indvars.iv137, 1
%arrayidx26.1 = getelementptr inbounds [394 x i32], ptr %dp, i64 0, i64 %indvars.iv.next138
%40 = load i32, ptr %arrayidx26.1, align 4, !tbaa !5
%41 = sub nuw nsw i64 %indvars.iv.next138, %indvars.iv135
%arrayidx29.1 = getelementptr inbounds [394 x i32], ptr %dp, i64 0, i64 %41
%42 = load i32, ptr %arrayidx29.1, align 4, !tbaa !5
%add.1 = add nsw i32 %42, %20
%.add.1 = call i32 @llvm.smax.i32(i32 %40, i32 %add.1)
store i32 %.add.1, ptr %arrayidx26.1, align 4, !tbaa !5
%indvars.iv.next138.1 = add nuw nsw i64 %indvars.iv137, 2
%exitcond141.not.1 = icmp eq i64 %indvars.iv.next138.1, 394
br i1 %exitcond141.not.1, label %for.inc52, label %for.body24, !llvm.loop !21
for.inc52: ; preds = %for.body24.prol.loopexit, %for.body24, %middle.block155, %for.body18
%indvars.iv.next136 = add nuw nsw i64 %indvars.iv135, 1
%exitcond144.not = icmp eq i64 %indvars.iv.next136, 394
%indvar.next = add i64 %indvar, 1
br i1 %exitcond144.not, label %for.end54, label %for.body18, !llvm.loop !22
for.end54: ; preds = %for.inc52
%call55 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %m)
%43 = load i32, ptr %m, align 4, !tbaa !5
%cmp57129 = icmp sgt i32 %43, 0
br i1 %cmp57129, label %for.body58, label %cleanup
for.cond73.preheader: ; preds = %if.end65
%44 = icmp sgt i32 %47, 0
br i1 %44, label %for.body75, label %cleanup
for.body58: ; preds = %for.end54, %if.end65
%indvars.iv145 = phi i64 [ %indvars.iv.next146, %if.end65 ], [ 0, %for.end54 ]
%call59 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %w)
%45 = load i32, ptr %w, align 4, !tbaa !5
%idxprom60 = sext i32 %45 to i64
%arrayidx61 = getelementptr inbounds [394 x i32], ptr %dp, i64 0, i64 %idxprom60
%46 = load i32, ptr %arrayidx61, align 4, !tbaa !5
%tobool62.not = icmp eq i32 %46, 0
br i1 %tobool62.not, label %if.then63, label %if.end65
if.then63: ; preds = %for.body58
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %cleanup
if.end65: ; preds = %for.body58
%arrayidx69 = getelementptr inbounds [393 x i32], ptr %ans, i64 0, i64 %indvars.iv145
store i32 %46, ptr %arrayidx69, align 4, !tbaa !5
%indvars.iv.next146 = add nuw nsw i64 %indvars.iv145, 1
%47 = load i32, ptr %m, align 4, !tbaa !5
%48 = sext i32 %47 to i64
%cmp57 = icmp slt i64 %indvars.iv.next146, %48
br i1 %cmp57, label %for.body58, label %for.cond73.preheader, !llvm.loop !23
for.body75: ; preds = %for.cond73.preheader, %for.body75
%indvars.iv148 = phi i64 [ %indvars.iv.next149, %for.body75 ], [ 0, %for.cond73.preheader ]
%arrayidx77 = getelementptr inbounds [393 x i32], ptr %ans, i64 0, i64 %indvars.iv148
%49 = load i32, ptr %arrayidx77, align 4, !tbaa !5
%call78 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %49)
%indvars.iv.next149 = add nuw nsw i64 %indvars.iv148, 1
%50 = load i32, ptr %m, align 4, !tbaa !5
%51 = sext i32 %50 to i64
%cmp74 = icmp slt i64 %indvars.iv.next149, %51
br i1 %cmp74, label %for.body75, label %cleanup, !llvm.loop !24
cleanup: ; preds = %for.body75, %for.end54, %for.cond73.preheader, %if.then63
call void @llvm.lifetime.end.p0(i64 1572, ptr nonnull %ans) #6
call void @llvm.lifetime.end.p0(i64 1572, ptr nonnull %phrase) #6
call void @llvm.lifetime.end.p0(i64 1576, ptr nonnull %dp) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %w) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %p) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %l) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #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 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 @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
; 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 <4 x i32> @llvm.smax.v4i32(<4 x i32>, <4 x i32>) #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 nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { nofree nounwind }
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, !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}
!15 = !{!16}
!16 = distinct !{!16, !17}
!17 = distinct !{!17, !"LVerDomain"}
!18 = !{!19}
!19 = distinct !{!19, !17}
!20 = distinct !{!20, !10, !11, !12}
!21 = distinct !{!21, !10, !11}
!22 = distinct !{!22, !10}
!23 = distinct !{!23, !10}
!24 = distinct !{!24, !10}
|
#include<stdio.h>
int bits(int i)
{
i = i - ((i >> 1) & 0x55555555);
i = (i & 0x33333333) + ((i >> 2) & 0x33333333);
return (((i + (i >> 4)) & 0x0F0F0F0F) * 0x01010101) >> 24;
}
int main()
{
unsigned int x;
scanf("%u",&x);
int cnt=0;
printf("%d",bits(x));
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_2595/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_2595/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"%u\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @bits(i32 noundef %i) local_unnamed_addr #0 {
entry:
%0 = tail call i32 @llvm.ctpop.i32(i32 %i), !range !5
ret i32 %0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%x = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x)
%0 = load i32, ptr %x, align 4, !tbaa !6
%1 = call i32 @llvm.ctpop.i32(i32 %0), !range !5
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #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 #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) #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.ctpop.i32(i32) #4
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 = { 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 = { 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 = !{i32 0, i32 33}
!6 = !{!7, !7, i64 0}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
|
/* ex4_3
moka223711 */
#include <stdio.h>
int snow(int h_west, int h_east); // 積雪量を求める関数のプロトタイプ宣言
int main(void){
// 高さがn(n+1)/2[m](n=1,2,…,999)の999本の塔が西から順に立っている
// 雪に埋もれていない塔の高さから雪が何m積もっているか求める
// 雪に埋もれていない西側の塔の高さをh_west、東側の塔の高さをh_eastとする
int h_west, h_east;
scanf("%d %d", &h_west, &h_east);
// 積雪量を求める関数snow()から返り値を受け取って出力
printf("%d\n", snow(h_west, h_east));
return 0;
}
// 積雪量を求める関数の定義
int snow(int h_west, int h_east){
int dif, ans;
// 東側の塔の高さから西側の塔の高さを引き、差difを求める
dif = h_east - h_west;
// ここでdifは東側の塔がdif番目の塔であることを表す
// 差difから東側の塔の高さを求めて、雪に埋もれていない塔の高さを引くことで
// 雪が何m積もっているかを求める
ans = dif * (dif + 1) / 2 - h_east;
// ansを返り値として返す
return ans;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259542/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259542/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:
%h_west = alloca i32, align 4
%h_east = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h_west) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h_east) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h_west, ptr noundef nonnull %h_east)
%0 = load i32, ptr %h_west, align 4, !tbaa !5
%1 = load i32, ptr %h_east, align 4, !tbaa !5
%sub.i = sub nsw i32 %1, %0
%add.i = add nsw i32 %sub.i, 1
%mul.i = mul nsw i32 %add.i, %sub.i
%div.i = sdiv i32 %mul.i, 2
%sub1.i = sub nsw i32 %div.i, %1
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub1.i)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h_east) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h_west) #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 nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @snow(i32 noundef %h_west, i32 noundef %h_east) local_unnamed_addr #3 {
entry:
%sub = sub nsw i32 %h_east, %h_west
%add = add nsw i32 %sub, 1
%mul = mul nsw i32 %add, %sub
%div = sdiv i32 %mul, 2
%sub1 = sub nsw i32 %div, %h_east
ret i32 %sub1
}
; 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 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 = { 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"}
|
/* ex 4_3
cy_an */
#include <stdio.h>
#include <math.h>
int main(void){
// 変数宣言
int len_a, len_b, deff, depth, i;
// 入力
scanf("%d %d", &len_a, &len_b);
// deffの計算
deff = len_b - len_a;
// depthの計算
depth = -len_a;
for(i = 1; i < deff; i++){
depth += i;
}
// depthの出力
printf("%d\n", depth);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259586/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259586/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:
%len_a = alloca i32, align 4
%len_b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %len_a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %len_b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %len_a, ptr noundef nonnull %len_b)
%0 = load i32, ptr %len_b, align 4, !tbaa !5
%1 = load i32, ptr %len_a, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
%sub1 = sub nsw i32 0, %1
%cmp6 = icmp sgt i32 %sub, 1
br i1 %cmp6, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%2 = shl i32 %0, 1
%3 = add i32 %0, -2
%4 = sub i32 %3, %1
%5 = zext i32 %4 to i33
%6 = add i32 %0, -3
%7 = sub i32 %6, %1
%8 = zext i32 %7 to i33
%9 = mul i33 %5, %8
%10 = lshr i33 %9, 1
%11 = trunc i33 %10 to i32
%12 = add i32 %2, %11
%.neg = mul i32 %1, -3
%13 = add i32 %12, -3
%14 = add i32 %.neg, %13
br label %for.end
for.end: ; preds = %for.body.preheader, %entry
%depth.0.lcssa = phi i32 [ %sub1, %entry ], [ %14, %for.body.preheader ]
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %depth.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %len_b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %len_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"}
|
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
int sigma(int k)
{
if (k == 1)
return 1;
else
return k + sigma(k-1);
}
int main()
{
int a, b;
scanf("%d%d", &a, &b);
int depth = 0;
int i;
for (i = 1; i <= 999; i++) {
if (sigma(i) - a == sigma(i+1) - b)
break;
}
printf("%d\n", sigma(i) - a);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259629/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259629/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 [4 x i8] c"%d\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @sigma(i32 noundef %k) local_unnamed_addr #0 {
entry:
%cmp3 = icmp eq i32 %k, 1
br i1 %cmp3, label %return, label %if.else.preheader
if.else.preheader: ; preds = %entry
%0 = add i32 %k, -1
%1 = add i32 %k, -2
%2 = mul i32 %0, %1
%3 = zext i32 %1 to i33
%4 = add i32 %k, -3
%5 = zext i32 %4 to i33
%6 = mul i33 %3, %5
%7 = lshr i33 %6, 1
%8 = trunc i33 %7 to i32
%9 = add i32 %2, %k
%10 = sub i32 %9, %8
%11 = add nsw i32 %10, 1
br label %return
return: ; preds = %if.else.preheader, %entry
%accumulator.tr.lcssa = phi i32 [ 1, %entry ], [ %11, %if.else.preheader ]
ret i32 %accumulator.tr.lcssa
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
sigma.exit.peel:
%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
%call = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%sub.peel = sub nsw i32 1, %0
%sub3.peel = sub i32 3, %1
%cmp4.peel = icmp eq i32 %sub.peel, %sub3.peel
br i1 %cmp4.peel, label %sigma.exit17, label %for.cond
for.cond: ; preds = %sigma.exit.peel, %sigma.exit
%i.0 = phi i32 [ %2, %sigma.exit ], [ 2, %sigma.exit.peel ]
%exitcond.not = icmp eq i32 %i.0, 1000
br i1 %exitcond.not, label %if.else.preheader.i15, label %sigma.exit
sigma.exit: ; preds = %for.cond
%2 = add nuw nsw i32 %i.0, 1
%3 = add nsw i32 %i.0, -1
%4 = add nsw i32 %i.0, -2
%5 = mul nsw i32 %3, %4
%6 = add i32 %2, %5
%7 = zext i32 %4 to i33
%8 = add nsw i32 %i.0, -3
%9 = zext i32 %8 to i33
%10 = mul i33 %7, %9
%11 = lshr i33 %10, 1
%12 = trunc i33 %11 to i32
%13 = add i32 %0, %12
%sub = sub i32 %6, %13
%14 = mul nsw i32 %3, %i.0
%15 = zext i32 %3 to i33
%16 = mul i33 %15, %7
%17 = lshr i33 %16, 1
%18 = trunc i33 %17 to i32
%.neg21 = add nuw nsw i32 %i.0, 2
%19 = add i32 %.neg21, %14
%20 = add i32 %1, %18
%sub3 = sub i32 %19, %20
%cmp4 = icmp eq i32 %sub, %sub3
br i1 %cmp4, label %if.else.preheader.i15, label %for.cond, !llvm.loop !9
if.else.preheader.i15: ; preds = %for.cond, %sigma.exit
%21 = add nsw i32 %i.0, -1
%22 = add nsw i32 %i.0, -2
%23 = mul i32 %21, %22
%24 = zext i32 %22 to i33
%25 = add nsw i32 %i.0, -3
%26 = zext i32 %25 to i33
%27 = mul i33 %24, %26
%28 = lshr i33 %27, 1
%29 = trunc i33 %28 to i32
%30 = add nuw i32 %i.0, 1
%31 = add i32 %30, %23
%32 = add i32 %0, %29
%.pre = sub i32 %31, %32
br label %sigma.exit17
sigma.exit17: ; preds = %sigma.exit.peel, %if.else.preheader.i15
%sub6.pre-phi = phi i32 [ %.pre, %if.else.preheader.i15 ], [ %sub.peel, %sigma.exit.peel ]
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub6.pre-phi)
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) #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) #2
attributes #0 = { 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 #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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.peeled.count", i32 1}
|
#include<stdio.h>
#include<string.h>
int main()
{
int t;
scanf("%d",&t);
while(t--)
{
int n_z=0,n_o=0;
char arr[200001];
scanf("%s",arr);
int length = strlen(arr);
for(int i=0;i<length;i++)
{
if('0'==arr[i])
n_z++;
else
n_o++;
}
if(n_z==n_o)
printf("%d\n",n_z-1);
else
{
if(n_z>n_o)
printf("%d\n",n_o);
else
printf("%d\n",n_z);
}
}
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_25968/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_25968/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
@.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:
%t = alloca i32, align 4
%arr = alloca [200001 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%0 = load i32, ptr %t, align 4, !tbaa !5
%dec37 = add nsw i32 %0, -1
store i32 %dec37, ptr %t, align 4, !tbaa !5
%tobool.not38 = icmp eq i32 %0, 0
br i1 %tobool.not38, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end22
call void @llvm.lifetime.start.p0(i64 200001, ptr nonnull %arr) #5
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arr)
%call3 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %arr) #6
%conv = trunc i64 %call3 to i32
%cmp32 = icmp sgt i32 %conv, 0
br i1 %cmp32, label %for.body.preheader, label %if.then12
for.body.preheader: ; preds = %while.body
%wide.trip.count = and i64 %call3, 4294967295
%min.iters.check = icmp ult i64 %wide.trip.count, 8
br i1 %min.iters.check, label %for.body.preheader50, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.mod.vf = and i64 %call3, 7
%n.vec = sub nsw i64 %wide.trip.count, %n.mod.vf
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 ], [ %13, %vector.body ]
%vec.phi44 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %14, %vector.body ]
%vec.phi45 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %7, %vector.body ]
%vec.phi46 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %8, %vector.body ]
%1 = getelementptr inbounds [200001 x i8], ptr %arr, i64 0, i64 %index
%wide.load = load <4 x i8>, ptr %1, align 8, !tbaa !9
%2 = getelementptr inbounds i8, ptr %1, i64 4
%wide.load47 = load <4 x i8>, ptr %2, align 4, !tbaa !9
%3 = icmp ne <4 x i8> %wide.load, <i8 48, i8 48, i8 48, i8 48>
%4 = icmp ne <4 x i8> %wide.load47, <i8 48, i8 48, i8 48, i8 48>
%5 = zext <4 x i1> %3 to <4 x i32>
%6 = zext <4 x i1> %4 to <4 x i32>
%7 = add <4 x i32> %vec.phi45, %5
%8 = add <4 x i32> %vec.phi46, %6
%9 = xor <4 x i1> %3, <i1 true, i1 true, i1 true, i1 true>
%10 = xor <4 x i1> %4, <i1 true, i1 true, i1 true, i1 true>
%11 = zext <4 x i1> %9 to <4 x i32>
%12 = zext <4 x i1> %10 to <4 x i32>
%13 = add <4 x i32> %vec.phi, %11
%14 = add <4 x i32> %vec.phi44, %12
%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 !10
middle.block: ; preds = %vector.body
%bin.rdx48 = add <4 x i32> %8, %7
%16 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx48)
%bin.rdx = add <4 x i32> %14, %13
%17 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %n.mod.vf, 0
br i1 %cmp.n, label %for.cond.cleanup, label %for.body.preheader50
for.body.preheader50: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
%n_z.034.ph = phi i32 [ 0, %for.body.preheader ], [ %17, %middle.block ]
%n_o.033.ph = phi i32 [ 0, %for.body.preheader ], [ %16, %middle.block ]
br label %for.body
for.cond.cleanup: ; preds = %for.body, %middle.block
%n_o.1.lcssa = phi i32 [ %16, %middle.block ], [ %n_o.1, %for.body ]
%n_z.1.lcssa = phi i32 [ %17, %middle.block ], [ %n_z.1, %for.body ]
%cmp10 = icmp eq i32 %n_z.1.lcssa, %n_o.1.lcssa
br i1 %cmp10, label %if.then12, label %if.else14
for.body: ; preds = %for.body.preheader50, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader50 ]
%n_z.034 = phi i32 [ %n_z.1, %for.body ], [ %n_z.034.ph, %for.body.preheader50 ]
%n_o.033 = phi i32 [ %n_o.1, %for.body ], [ %n_o.033.ph, %for.body.preheader50 ]
%arrayidx = getelementptr inbounds [200001 x i8], ptr %arr, i64 0, i64 %indvars.iv
%18 = load i8, ptr %arrayidx, align 1, !tbaa !9
%cmp6 = icmp ne i8 %18, 48
%inc8 = zext i1 %cmp6 to i32
%n_o.1 = add nuw nsw i32 %n_o.033, %inc8
%not.cmp6 = xor i1 %cmp6, true
%inc = zext i1 %not.cmp6 to i32
%n_z.1 = add nuw nsw i32 %n_z.034, %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.cond.cleanup, label %for.body, !llvm.loop !14
if.then12: ; preds = %while.body, %for.cond.cleanup
%n_o.0.lcssa43 = phi i32 [ %n_o.1.lcssa, %for.cond.cleanup ], [ 0, %while.body ]
%sub = add nsw i32 %n_o.0.lcssa43, -1
br label %if.end22
if.else14: ; preds = %for.cond.cleanup
%n_o.1.lcssa.n_z.1.lcssa = call i32 @llvm.umin.i32(i32 %n_z.1.lcssa, i32 %n_o.1.lcssa)
br label %if.end22
if.end22: ; preds = %if.else14, %if.then12
%n_o.1.lcssa.sink = phi i32 [ %sub, %if.then12 ], [ %n_o.1.lcssa.n_z.1.lcssa, %if.else14 ]
%call18 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %n_o.1.lcssa.sink)
call void @llvm.lifetime.end.p0(i64 200001, ptr nonnull %arr) #5
%19 = load i32, ptr %t, align 4, !tbaa !5
%dec = add nsw i32 %19, -1
store i32 %dec, ptr %t, align 4, !tbaa !5
%tobool.not = icmp eq i32 %19, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !15
while.end: ; preds = %if.end22, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #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: 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.umin.i32(i32, i32) #4
; 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 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!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, !13, !12}
!15 = distinct !{!15, !11}
|
#include <stdio.h>
int main(void)
{
int x,y;
scanf("%d%d",&x,&y);
printf("%d",(y-x)*(y-x+1)/2-y);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259722/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259722/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:
%x = alloca i32, align 4
%y = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%0 = load i32, ptr %y, align 4, !tbaa !5
%1 = load i32, ptr %x, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
%add = add nsw i32 %sub, 1
%mul = mul nsw i32 %add, %sub
%div = sdiv i32 %mul, 2
%sub2 = sub nsw i32 %div, %0
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #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"}
|
#include<stdio.h>
int main(){
int a, b, i, dif, sum;
scanf("%d%d", &a, &b);
dif = b-a;
sum = 0;
for(i = 1; i <= 999; i++)
{
sum += i;
if(i >= dif){
printf("%d\n", sum-b);
break;
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259766/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259766/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 [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 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
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i32, ptr %b, align 4, !tbaa !5
%1 = load i32, ptr %a, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
%smax = call i32 @llvm.smax.i32(i32 %sub, i32 1)
%min.iters.check = icmp ult i32 %smax, 9
br i1 %min.iters.check, label %for.body.preheader, label %vector.ph
vector.ph: ; preds = %entry
%2 = add nsw i32 %smax, -1
%umin = call i32 @llvm.umin.i32(i32 %2, i32 998)
%3 = add nuw nsw i32 %umin, 1
%n.mod.vf = and i32 %3, 7
%4 = icmp eq i32 %n.mod.vf, 0
%5 = select i1 %4, i32 8, i32 %n.mod.vf
%n.vec = sub nsw i32 %3, %5
%ind.end = add nsw 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> [ zeroinitializer, %vector.ph ], [ %6, %vector.body ]
%vec.phi14 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %7, %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>
%6 = add <4 x i32> %vec.phi, %vec.ind
%7 = add <4 x i32> %vec.phi14, %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>
%8 = icmp eq i32 %index.next, %n.vec
br i1 %8, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %7, %6
%9 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
br label %for.body.preheader
for.body.preheader: ; preds = %entry, %middle.block
%sum.09.ph = phi i32 [ 0, %entry ], [ %9, %middle.block ]
%i.08.ph = phi i32 [ 1, %entry ], [ %ind.end, %middle.block ]
br label %for.body
for.cond: ; preds = %for.body
%inc = add nuw nsw i32 %i.08, 1
%exitcond11.not = icmp eq i32 %inc, 1000
br i1 %exitcond11.not, label %for.end, label %for.body, !llvm.loop !13
for.body: ; preds = %for.body.preheader, %for.cond
%sum.09 = phi i32 [ %add, %for.cond ], [ %sum.09.ph, %for.body.preheader ]
%i.08 = phi i32 [ %inc, %for.cond ], [ %i.08.ph, %for.body.preheader ]
%add = add nuw nsw i32 %sum.09, %i.08
%exitcond.not = icmp eq i32 %i.08, %smax
br i1 %exitcond.not, label %if.then, label %for.cond
if.then: ; preds = %for.body
%sub2 = sub nsw i32 %add, %0
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub2)
br label %for.end
for.end: ; preds = %for.cond, %if.then
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
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.umin.i32(i32, i32) #3
; 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, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10, !12, !11}
|
#include <stdio.h>
int main(void)
{
int a,b,c,d,e,f;
scanf("%d", &a);
scanf("%d", &b);
c = b - a;
d = 0;
for (e = 1; e <= c; e++) {
d = d + e;
}
f = d - b;
printf("%d", f);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259809/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259809/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:
%a = alloca i32, align 4
%b = alloca i32, align 4
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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %b)
%0 = load i32, ptr %b, align 4, !tbaa !5
%1 = load i32, ptr %a, align 4, !tbaa !5
%cmp.not7.not = icmp sgt i32 %0, %1
br i1 %cmp.not7.not, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%2 = shl i32 %0, 1
%3 = xor i32 %1, -1
%4 = add i32 %0, %3
%5 = zext i32 %4 to i33
%6 = add i32 %0, -2
%7 = sub i32 %6, %1
%8 = zext i32 %7 to i33
%9 = mul i33 %5, %8
%10 = lshr i33 %9, 1
%11 = trunc i33 %10 to i32
%12 = add i32 %2, %11
%13 = shl i32 %1, 1
%14 = xor i32 %13, -1
%15 = add i32 %12, %14
br label %for.end
for.end: ; preds = %for.body.preheader, %entry
%d.0.lcssa = phi i32 [ 0, %entry ], [ %15, %for.body.preheader ]
%sub2 = sub nsw i32 %d.0.lcssa, %0
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %sub2)
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"}
|
#include <stdio.h>
#include <string.h>
int main() {
int t;
scanf("%d", &t);
while(t--){
int a = 0;
int b = 0;
int min;
char s[200001];
scanf("%s", &s);
if(strlen(s) <= 2){
printf("0\n");
continue;
}
for(int i = 0; i < strlen(s); i++){
if(s[i]=='0')
a++;
else if(s[i]=='1')
b++;
}
if(a == b)
printf("%d\n", a - 1);
else {
min = (a > b) ? b : a;
printf("%d\n", min);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_25986/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_25986/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
@.str.3 = 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:
%t = alloca i32, align 4
%s = alloca [200001 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%0 = load i32, ptr %t, align 4, !tbaa !5
%dec49 = add nsw i32 %0, -1
store i32 %dec49, ptr %t, align 4, !tbaa !5
%tobool.not50 = icmp eq i32 %0, 0
br i1 %tobool.not50, label %while.end, label %while.body
while.body: ; preds = %entry, %cleanup
call void @llvm.lifetime.start.p0(i64 200001, ptr nonnull %s) #6
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %s)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %s) #7
%cmp = icmp ult i64 %call2, 3
br i1 %cmp, label %if.then, label %for.body.preheader
for.body.preheader: ; preds = %while.body
%xtraiter = and i64 %call2, 1
%unroll_iter = and i64 %call2, -2
br label %for.body
if.then: ; preds = %while.body
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %cleanup, !llvm.loop !9
for.cond.cleanup.unr-lcssa: ; preds = %for.inc.1
%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.unr-lcssa
%arrayidx.epil = getelementptr inbounds [200001 x i8], ptr %s, i64 0, i64 %indvars.iv.next.1
%1 = load i8, ptr %arrayidx.epil, align 1, !tbaa !11
switch i8 %1, label %for.cond.cleanup [
i8 48, label %if.then11.epil
i8 49, label %if.then17.epil
]
if.then17.epil: ; preds = %for.body.epil
%inc18.epil = add nsw i32 %b.1.1, 1
br label %for.cond.cleanup
if.then11.epil: ; preds = %for.body.epil
%inc.epil = add nsw i32 %a.1.1, 1
br label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body.epil, %if.then17.epil, %if.then11.epil, %for.cond.cleanup.unr-lcssa
%a.1.lcssa = phi i32 [ %a.1.1, %for.cond.cleanup.unr-lcssa ], [ %inc.epil, %if.then11.epil ], [ %a.1.1, %if.then17.epil ], [ %a.1.1, %for.body.epil ]
%b.1.lcssa = phi i32 [ %b.1.1, %for.cond.cleanup.unr-lcssa ], [ %b.1.1, %if.then11.epil ], [ %inc18.epil, %if.then17.epil ], [ %b.1.1, %for.body.epil ]
%cmp22 = icmp eq i32 %a.1.lcssa, %b.1.lcssa
br i1 %cmp22, label %if.then24, label %if.else26
for.body: ; preds = %for.inc.1, %for.body.preheader
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.1, %for.inc.1 ]
%b.046 = phi i32 [ 0, %for.body.preheader ], [ %b.1.1, %for.inc.1 ]
%a.045 = phi i32 [ 0, %for.body.preheader ], [ %a.1.1, %for.inc.1 ]
%niter = phi i64 [ 0, %for.body.preheader ], [ %niter.next.1, %for.inc.1 ]
%arrayidx = getelementptr inbounds [200001 x i8], ptr %s, i64 0, i64 %indvars.iv
%2 = load i8, ptr %arrayidx, align 2, !tbaa !11
switch i8 %2, label %for.inc [
i8 48, label %if.then11
i8 49, label %if.then17
]
if.then11: ; preds = %for.body
%inc = add nsw i32 %a.045, 1
br label %for.inc
if.then17: ; preds = %for.body
%inc18 = add nsw i32 %b.046, 1
br label %for.inc
for.inc: ; preds = %for.body, %if.then11, %if.then17
%a.1 = phi i32 [ %inc, %if.then11 ], [ %a.045, %if.then17 ], [ %a.045, %for.body ]
%b.1 = phi i32 [ %b.046, %if.then11 ], [ %inc18, %if.then17 ], [ %b.046, %for.body ]
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [200001 x i8], ptr %s, i64 0, i64 %indvars.iv.next
%3 = load i8, ptr %arrayidx.1, align 1, !tbaa !11
switch i8 %3, label %for.inc.1 [
i8 48, label %if.then11.1
i8 49, label %if.then17.1
]
if.then17.1: ; preds = %for.inc
%inc18.1 = add nsw i32 %b.1, 1
br label %for.inc.1
if.then11.1: ; preds = %for.inc
%inc.1 = add nsw i32 %a.1, 1
br label %for.inc.1
for.inc.1: ; preds = %if.then11.1, %if.then17.1, %for.inc
%a.1.1 = phi i32 [ %inc.1, %if.then11.1 ], [ %a.1, %if.then17.1 ], [ %a.1, %for.inc ]
%b.1.1 = phi i32 [ %b.1, %if.then11.1 ], [ %inc18.1, %if.then17.1 ], [ %b.1, %for.inc ]
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%niter.next.1 = add nuw i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond.cleanup.unr-lcssa, label %for.body, !llvm.loop !12
if.then24: ; preds = %for.cond.cleanup
%sub = add nsw i32 %a.1.lcssa, -1
%call25 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %sub)
br label %cleanup
if.else26: ; preds = %for.cond.cleanup
%cond = call i32 @llvm.smin.i32(i32 %a.1.lcssa, i32 %b.1.lcssa)
%call29 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %cond)
br label %cleanup
cleanup: ; preds = %if.then24, %if.else26, %if.then
call void @llvm.lifetime.end.p0(i64 200001, ptr nonnull %s) #6
%4 = load i32, ptr %t, align 4, !tbaa !5
%dec = add nsw i32 %4, -1
store i32 %dec, ptr %t, align 4, !tbaa !5
%tobool.not = icmp eq i32 %4, 0
br i1 %tobool.not, label %while.end, label %while.body
while.end: ; preds = %cleanup, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #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: 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) #4
; 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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"}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !10}
|
#include <stdio.h>
int main(void){
long long n,a,b,ans=0;
scanf("%lld%lld%lld",&n,&a,&b);
long long x[n];
for (int i=0; i<n; i++){
scanf("%lld",&x[i]);
}
for (int i=0; i<n-1; i++){
if ((x[i+1]-x[i])*a<b){
ans+=(x[i+1]-x[i])*a;
} else {
ans+=b;
}
}
printf("%lld\n",ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259924/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259924/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 [13 x i8] c"%lld%lld%lld\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@.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:
%n = alloca i64, align 8
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i64, ptr %n, align 8, !tbaa !5
%1 = call ptr @llvm.stacksave.p0()
%vla = alloca i64, i64 %0, align 16
%2 = load i64, ptr %n, align 8, !tbaa !5
%cmp39 = icmp sgt i64 %2, 0
br i1 %cmp39, label %for.body, label %for.cond.cleanup8
for.cond4.preheader: ; preds = %for.body
%cmp642 = icmp sgt i64 %7, 1
br i1 %cmp642, label %for.body9.lr.ph, label %for.cond.cleanup8
for.body9.lr.ph: ; preds = %for.cond4.preheader
%3 = load i64, ptr %a, align 8, !tbaa !5
%4 = load i64, ptr %b, align 8, !tbaa !5
%.pre = load i64, ptr %vla, align 16, !tbaa !5
%5 = add i64 %7, -1
%xtraiter = and i64 %5, 1
%6 = icmp eq i64 %7, 2
br i1 %6, label %for.cond.cleanup8.loopexit.unr-lcssa, label %for.body9.lr.ph.new
for.body9.lr.ph.new: ; preds = %for.body9.lr.ph
%unroll_iter = and i64 %5, -2
br label %for.body9
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%7 = load i64, ptr %n, align 8, !tbaa !5
%cmp = icmp sgt i64 %7, %indvars.iv.next
br i1 %cmp, label %for.body, label %for.cond4.preheader, !llvm.loop !9
for.cond.cleanup8.loopexit.unr-lcssa.loopexit: ; preds = %for.body9
%8 = add nuw nsw i64 %indvars.iv49, 3
br label %for.cond.cleanup8.loopexit.unr-lcssa
for.cond.cleanup8.loopexit.unr-lcssa: ; preds = %for.cond.cleanup8.loopexit.unr-lcssa.loopexit, %for.body9.lr.ph
%ans.1.lcssa.ph = phi i64 [ undef, %for.body9.lr.ph ], [ %ans.1.1, %for.cond.cleanup8.loopexit.unr-lcssa.loopexit ]
%.unr = phi i64 [ %.pre, %for.body9.lr.ph ], [ %12, %for.cond.cleanup8.loopexit.unr-lcssa.loopexit ]
%indvars.iv49.unr = phi i64 [ 1, %for.body9.lr.ph ], [ %8, %for.cond.cleanup8.loopexit.unr-lcssa.loopexit ]
%ans.043.unr = phi i64 [ 0, %for.body9.lr.ph ], [ %ans.1.1, %for.cond.cleanup8.loopexit.unr-lcssa.loopexit ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond.cleanup8, label %for.body9.epil
for.body9.epil: ; preds = %for.cond.cleanup8.loopexit.unr-lcssa
%arrayidx11.epil = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv49.unr
%9 = load i64, ptr %arrayidx11.epil, align 8, !tbaa !5
%sub14.epil = sub nsw i64 %9, %.unr
%mul.epil = mul nsw i64 %sub14.epil, %3
%mul..epil = call i64 @llvm.smin.i64(i64 %mul.epil, i64 %4)
%ans.1.epil = add nsw i64 %mul..epil, %ans.043.unr
br label %for.cond.cleanup8
for.cond.cleanup8: ; preds = %for.body9.epil, %for.cond.cleanup8.loopexit.unr-lcssa, %entry, %for.cond4.preheader
%ans.0.lcssa = phi i64 [ 0, %for.cond4.preheader ], [ 0, %entry ], [ %ans.1.lcssa.ph, %for.cond.cleanup8.loopexit.unr-lcssa ], [ %ans.1.epil, %for.body9.epil ]
%call29 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %ans.0.lcssa)
call void @llvm.stackrestore.p0(ptr %1)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #5
ret i32 0
for.body9: ; preds = %for.body9, %for.body9.lr.ph.new
%10 = phi i64 [ %.pre, %for.body9.lr.ph.new ], [ %12, %for.body9 ]
%indvars.iv49 = phi i64 [ 0, %for.body9.lr.ph.new ], [ %indvars.iv.next50.1, %for.body9 ]
%ans.043 = phi i64 [ 0, %for.body9.lr.ph.new ], [ %ans.1.1, %for.body9 ]
%niter = phi i64 [ 0, %for.body9.lr.ph.new ], [ %niter.next.1, %for.body9 ]
%indvars.iv.next50 = or i64 %indvars.iv49, 1
%arrayidx11 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv.next50
%11 = load i64, ptr %arrayidx11, align 8, !tbaa !5
%sub14 = sub nsw i64 %11, %10
%mul = mul nsw i64 %sub14, %3
%mul. = call i64 @llvm.smin.i64(i64 %mul, i64 %4)
%ans.1 = add nsw i64 %mul., %ans.043
%indvars.iv.next50.1 = add nuw nsw i64 %indvars.iv49, 2
%arrayidx11.1 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv.next50.1
%12 = load i64, ptr %arrayidx11.1, align 16, !tbaa !5
%sub14.1 = sub nsw i64 %12, %11
%mul.1 = mul nsw i64 %sub14.1, %3
%mul..1 = call i64 @llvm.smin.i64(i64 %mul.1, i64 %4)
%ans.1.1 = add nsw i64 %mul..1, %ans.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.cond.cleanup8.loopexit.unr-lcssa.loopexit, label %for.body9, !llvm.loop !11
}
; 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 i64 @llvm.smin.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 = { 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 = !{!"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}
|
#include <stdio.h>
#include <ctype.h>
int main()
{
char firstLetter;
char secondLetter;
firstLetter = getc( stdin );
if ( isalpha(firstLetter) && tolower(firstLetter) != 'z' ) {
secondLetter = firstLetter + 1;
printf( "%c", secondLetter );
} else {
printf( "Invalid letter\n" );
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_259968/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_259968/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"
@stdin = external local_unnamed_addr global ptr, align 8
@str = private unnamed_addr constant [15 x i8] c"Invalid letter\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%call = tail call i32 @getc(ptr noundef %0)
%call1 = tail call ptr @__ctype_b_loc() #4
%1 = load ptr, ptr %call1, align 8, !tbaa !5
%sext = shl i32 %call, 24
%conv2 = ashr exact i32 %sext, 24
%idxprom = sext i32 %conv2 to i64
%arrayidx = getelementptr inbounds i16, ptr %1, i64 %idxprom
%2 = load i16, ptr %arrayidx, align 2, !tbaa !9
%3 = and i16 %2, 1024
%tobool.not = icmp eq i16 %3, 0
br i1 %tobool.not, label %if.else, label %land.lhs.true
land.lhs.true: ; preds = %entry
%call4 = tail call ptr @__ctype_tolower_loc() #4
%4 = load ptr, ptr %call4, align 8, !tbaa !5
%arrayidx7 = getelementptr inbounds i32, ptr %4, i64 %idxprom
%5 = load i32, ptr %arrayidx7, align 4, !tbaa !11
%cmp.not = icmp eq i32 %5, 122
br i1 %cmp.not, label %if.else, label %if.then
if.then: ; preds = %land.lhs.true
%sext16 = add i32 %sext, 16777216
%conv11 = ashr exact i32 %sext16, 24
%putchar = tail call i32 @putchar(i32 %conv11)
br label %if.end
if.else: ; preds = %land.lhs.true, %entry
%puts = tail call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %if.end
if.end: ; preds = %if.else, %if.then
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @getc(ptr nocapture noundef) local_unnamed_addr #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none)
declare ptr @__ctype_b_loc() local_unnamed_addr #2
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none)
declare ptr @__ctype_tolower_loc() local_unnamed_addr #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 nofree nosync nounwind willreturn memory(none) "no-trapping-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(none) }
!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 = !{!"short", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
|
#include<stdio.h>
int main()
{
char c;
scanf("%c",&c);
printf("%c\n",c+1);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260009/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260009/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"%c\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%c\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%c = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %c) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%0 = load i8, ptr %c, align 1, !tbaa !5
%conv = sext i8 %0 to i32
%add = add nsw i32 %conv, 1
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %c) #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"}
|
#include<stdio.h>
int main()
{
char a;
scanf("%c",&a);
printf("%c",a+1);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260052/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260052/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"%c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %a) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%0 = load i8, ptr %a, align 1, !tbaa !5
%conv = sext i8 %0 to i32
%add = add nsw i32 %conv, 1
%putchar = call i32 @putchar(i32 %add)
call void @llvm.lifetime.end.p0(i64 1, 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(){
char c;
scanf("%c",&c);
printf("%c",c+1);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260096/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260096/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"%c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%c = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %c) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%0 = load i8, ptr %c, align 1, !tbaa !5
%conv = sext i8 %0 to i32
%add = add nsw i32 %conv, 1
%putchar = call i32 @putchar(i32 %add)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %c) #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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void)
{
char c;
scanf("%c",&c);
printf("%c",c+1);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260139/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260139/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"%c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%c = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %c) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%0 = load i8, ptr %c, align 1, !tbaa !5
%conv = sext i8 %0 to i32
%add = add nsw i32 %conv, 1
%putchar = call i32 @putchar(i32 %add)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %c) #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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void) {
char c;
scanf("%c", &c);
printf("%c\n", c + 1);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260182/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260182/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"%c\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%c\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%c = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %c) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%0 = load i8, ptr %c, align 1, !tbaa !5
%conv = sext i8 %0 to i32
%add = add nsw i32 %conv, 1
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %c) #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"}
|
#include <stdio.h>
#include <stdlib.h>
int main(void){
char C;
scanf("%c",&C);
C++;
printf("%c",C);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260225/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260225/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"%c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%C = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %C) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %C)
%0 = load i8, ptr %C, align 1, !tbaa !5
%inc = add i8 %0, 1
store i8 %inc, ptr %C, align 1, !tbaa !5
%conv = sext i8 %inc to i32
%putchar = call i32 @putchar(i32 %conv)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %C) #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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main (void){
char c,d;
scanf("%c",&c);
d = c + 1;
printf("%c\n",d);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260269/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260269/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"%c\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%c\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%c = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %c) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%0 = load i8, ptr %c, align 1, !tbaa !5
%add = add i8 %0, 1
%conv2 = sext i8 %add to i32
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %conv2)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %c) #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"}
|
#include <stdio.h>
int main(){
char moji;
scanf("%c", &moji);
printf("%c", moji+0x01);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260311/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260311/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"%c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%moji = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %moji) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %moji)
%0 = load i8, ptr %moji, align 1, !tbaa !5
%conv = sext i8 %0 to i32
%add = add nsw i32 %conv, 1
%putchar = call i32 @putchar(i32 %add)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %moji) #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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
#include<string.h>
int main()
{
char a;
int i,x;
scanf("%c",&a);
int l=(int)a;
for(i=0;i<1;i++)
{
l++;
}
printf("%c\n",l);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260355/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260355/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"%c\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%c\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %a) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%0 = load i8, ptr %a, align 1, !tbaa !5
%conv = sext i8 %0 to i32
%1 = add nsw i32 %conv, 1
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1)
call void @llvm.lifetime.end.p0(i64 1, 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"}
|
#include <stdio.h>
int main() {
char moji;
scanf("%c", &moji);
moji = moji + 1;
printf("%c", moji);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260399/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260399/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"%c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%moji = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %moji) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %moji)
%0 = load i8, ptr %moji, align 1, !tbaa !5
%add = add i8 %0, 1
store i8 %add, ptr %moji, align 1, !tbaa !5
%conv2 = sext i8 %add to i32
%putchar = call i32 @putchar(i32 %conv2)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %moji) #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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
int main(void){
char c;
scanf("%c", &c);
printf("%c", c+1);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260441/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260441/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"%c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%c = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %c) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%0 = load i8, ptr %c, align 1, !tbaa !5
%conv = sext i8 %0 to i32
%add = add nsw i32 %conv, 1
%putchar = call i32 @putchar(i32 %add)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %c) #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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <math.h>
#include <string.h>
#include <stdlib.h>
int main(void){
char str[30];
long int x,i,N,sum;
fgets(str,sizeof(str),stdin);
N=atol(str);
if(N%2==1){
printf("0");
}else{
N=N/2;
sum=0;
for(i=1;(long int)powl(5,i)<=N;i++){
x=(long int)powl(5,i);
sum+=N/x;
}
printf("%ld\n",sum);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260485/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260485/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"
@stdin = external local_unnamed_addr global ptr, align 8
@.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:
%str = alloca [30 x i8], align 16
call void @llvm.lifetime.start.p0(i64 30, ptr nonnull %str) #6
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%call = call ptr @fgets(ptr noundef nonnull %str, i32 noundef 30, ptr noundef %0)
%call.i = call i64 @strtol(ptr nocapture noundef nonnull %str, ptr noundef null, i32 noundef 10) #6
%1 = and i64 %call.i, -9223372036854775807
%cmp = icmp eq i64 %1, 1
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %entry
%putchar = call i32 @putchar(i32 48)
br label %if.end
if.else: ; preds = %entry
%div = sdiv i64 %call.i, 2
%cmp6.not21 = icmp slt i64 %call.i, 10
br i1 %cmp6.not21, label %for.end, label %for.body
for.body: ; preds = %if.else, %for.body
%conv24 = phi x86_fp80 [ %conv, %for.body ], [ 0xK3FFF8000000000000000, %if.else ]
%sum.023 = phi i64 [ %add, %for.body ], [ 0, %if.else ]
%i.022 = phi i64 [ %inc, %for.body ], [ 1, %if.else ]
%call9 = call x86_fp80 @powl(x86_fp80 noundef 0xK4001A000000000000000, x86_fp80 noundef %conv24) #6
%conv10 = fptosi x86_fp80 %call9 to i64
%div11 = sdiv i64 %div, %conv10
%add = add nsw i64 %div11, %sum.023
%inc = add nuw nsw i64 %i.022, 1
%conv = sitofp i64 %inc to x86_fp80
%call4 = call x86_fp80 @powl(x86_fp80 noundef 0xK4001A000000000000000, x86_fp80 noundef %conv) #6
%conv5 = fptosi x86_fp80 %call4 to i64
%cmp6.not = icmp slt i64 %div, %conv5
br i1 %cmp6.not, label %for.end, label %for.body, !llvm.loop !9
for.end: ; preds = %for.body, %if.else
%sum.0.lcssa = phi i64 [ 0, %if.else ], [ %add, %for.body ]
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %sum.0.lcssa)
br label %if.end
if.end: ; preds = %for.end, %if.then
call void @llvm.lifetime.end.p0(i64 30, ptr nonnull %str) #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 ptr @fgets(ptr noundef, i32 noundef, ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare x86_fp80 @powl(x86_fp80 noundef, x86_fp80 noundef) 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: mustprogress nofree nounwind willreturn
declare i64 @strtol(ptr noundef readonly, ptr nocapture noundef, i32 noundef) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) 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(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 #4 = { mustprogress nofree nounwind willreturn "no-trapping-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 }
!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"}
|
#include <stdio.h>
int main(void) {
long long N, x, p, i, j;
scanf("%lld", &N);
if (N%2==1) {
printf("0");
return 0;
}
x=0; j=1;
while (1) {
p=2;
for (i=1; i<=j; i++) p*=5;
if (N/p!=0) x+=N/p;
else break;
j++;
}
printf("%lld", x);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260528/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260528/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"%lld\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %N) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load i64, ptr %N, align 8, !tbaa !5
%1 = and i64 %0, -9223372036854775807
%cmp = icmp eq i64 %1, 1
br i1 %cmp, label %if.then, label %while.cond
if.then: ; preds = %entry
%putchar = call i32 @putchar(i32 48)
br label %cleanup
while.cond: ; preds = %entry, %if.then4
%indvar = phi i64 [ %indvar.next, %if.then4 ], [ 0, %entry ]
%x.0 = phi i64 [ %add, %if.then4 ], [ 0, %entry ]
%2 = add i64 %indvar, 1
%xtraiter = and i64 %2, 7
%3 = icmp ult i64 %indvar, 7
br i1 %3, label %for.end.unr-lcssa, label %while.cond.new
while.cond.new: ; preds = %while.cond
%unroll_iter = and i64 %2, -8
br label %for.body
for.body: ; preds = %for.body, %while.cond.new
%p.018 = phi i64 [ 2, %while.cond.new ], [ %mul.7, %for.body ]
%niter = phi i64 [ 0, %while.cond.new ], [ %niter.next.7, %for.body ]
%mul.7 = mul i64 %p.018, 390625
%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.unr-lcssa, label %for.body, !llvm.loop !9
for.end.unr-lcssa: ; preds = %for.body, %while.cond
%mul.lcssa.ph = phi i64 [ undef, %while.cond ], [ %mul.7, %for.body ]
%p.018.unr = phi i64 [ 2, %while.cond ], [ %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.unr-lcssa, %for.body.epil
%p.018.epil = phi i64 [ %mul.epil, %for.body.epil ], [ %p.018.unr, %for.end.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.end.unr-lcssa ]
%mul.epil = mul nsw i64 %p.018.epil, 5
%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 !11
for.end: ; preds = %for.body.epil, %for.end.unr-lcssa
%mul.lcssa = phi i64 [ %mul.lcssa.ph, %for.end.unr-lcssa ], [ %mul.epil, %for.body.epil ]
%div = sdiv i64 %0, %mul.lcssa
%cmp3.not = icmp eq i64 %div, 0
br i1 %cmp3.not, label %while.end, label %if.then4
if.then4: ; preds = %for.end
%add = add nsw i64 %div, %x.0
%indvar.next = add i64 %indvar, 1
br label %while.cond
while.end: ; preds = %for.end
%call8 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i64 noundef %x.0)
br label %cleanup
cleanup: ; preds = %while.end, %if.then
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: 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 = !{!"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, !12}
!12 = !{!"llvm.loop.unroll.disable"}
|
#include <stdio.h>
int main(){
char a,b;
scanf ("%c %c",&a,&b);
if(b=='H') printf("%c",a);
else if(b=='D'&&a=='H') printf("D");
else if(b=='D'&&a=='D') printf("H");
else printf("%c",b);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260571/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260571/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"%c %c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i8, align 1
%b = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %b) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i8, ptr %b, align 1, !tbaa !5
%conv = sext i8 %0 to i32
%cmp = icmp eq i8 %0, 72
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %entry
%1 = load i8, ptr %a, align 1, !tbaa !5
%conv2 = sext i8 %1 to i32
br label %if.end26
if.else: ; preds = %entry
%cmp5 = icmp eq i8 %0, 68
%2 = load i8, ptr %a, align 1
%cmp8 = icmp eq i8 %2, 72
%or.cond = select i1 %cmp5, i1 %cmp8, i1 false
br i1 %or.cond, label %if.end26, label %if.else12
if.else12: ; preds = %if.else
%cmp18 = icmp eq i8 %2, 68
%or.cond27 = select i1 %cmp5, i1 %cmp18, i1 false
%.conv = select i1 %or.cond27, i32 72, i32 %conv
br label %if.end26
if.end26: ; preds = %if.else12, %if.else, %if.then
%.sink = phi i32 [ %conv2, %if.then ], [ 68, %if.else ], [ %.conv, %if.else12 ]
%putchar29 = call i32 @putchar(i32 %.sink)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 1, 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main()
{
char a,b;
scanf("%c %c",&a,&b);
if(a=='D'|a=='H',b=='H'|b=='D')
{
if(a=='H'&&b=='H')
{
printf("H");
}
else if(a=='D'&&b=='H')
{
printf("D");
}
else if(a=='H'&&b=='D')
{
printf("D");
}
else if(a=='D'&&b=='D')
{
printf("H");
}
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260614/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260614/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"%c %c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i8, align 1
%b = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %b) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i8, ptr %a, align 1, !tbaa !5
%cmp = icmp eq i8 %0, 68
%cmp3 = icmp eq i8 %0, 72
%1 = load i8, ptr %b, align 1
%cmp6 = icmp eq i8 %1, 72
%cmp9 = icmp eq i8 %1, 68
switch i8 %1, label %if.end52 [
i8 72, label %if.then
i8 68, label %if.then
]
if.then: ; preds = %entry, %entry
%or.cond = and i1 %cmp3, %cmp6
br i1 %or.cond, label %if.end52.sink.split, label %if.else
if.else: ; preds = %if.then
%or.cond53 = and i1 %cmp, %cmp6
%or.cond54 = and i1 %cmp3, %cmp9
%or.cond60 = or i1 %or.cond53, %or.cond54
br i1 %or.cond60, label %if.end52.sink.split, label %if.else39
if.else39: ; preds = %if.else
%or.cond55 = and i1 %cmp, %cmp9
br i1 %or.cond55, label %if.end52.sink.split, label %if.end52
if.end52.sink.split: ; preds = %if.else39, %if.else, %if.then
%.sink = phi i32 [ 72, %if.then ], [ 68, %if.else ], [ 72, %if.else39 ]
%putchar59 = call i32 @putchar(i32 %.sink)
br label %if.end52
if.end52: ; preds = %if.end52.sink.split, %entry, %if.else39
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 1, 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include<string.h>
int main()
{
int flag,i,str1=0,str2=0;
char a,b;
scanf("%c %c",&a,&b);
if(a==b)
{
printf("H");
}
else{
printf("D");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260658/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260658/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"%c %c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i8, align 1
%b = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %b) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i8, ptr %a, align 1, !tbaa !5
%1 = load i8, ptr %b, align 1, !tbaa !5
%cmp = icmp eq i8 %0, %1
%. = select i1 %cmp, i32 72, i32 68
%putchar = call i32 @putchar(i32 %.)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 1, 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <string.h>
int main(void)
{
char a, b;
int tbl[256]={0};
tbl['H']=+1;
tbl['D']=-1;
scanf("%c %c",&a, &b);
printf("%c\n",tbl[a]*tbl[b]<0?'D':'H');
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260700/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260700/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"%c %c\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%c\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i8, align 1
%b = alloca i8, align 1
%tbl = alloca [256 x i32], align 16
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %b) #4
call void @llvm.lifetime.start.p0(i64 1024, ptr nonnull %tbl) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1024) %tbl, i8 0, i64 1024, i1 false)
%arrayidx = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 72
store i32 1, ptr %arrayidx, align 16, !tbaa !5
%arrayidx1 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 68
store i32 -1, ptr %arrayidx1, align 16, !tbaa !5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i8, ptr %a, align 1, !tbaa !9
%idxprom = sext i8 %0 to i64
%arrayidx2 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%2 = load i8, ptr %b, align 1, !tbaa !9
%idxprom3 = sext i8 %2 to i64
%arrayidx4 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %idxprom3
%3 = load i32, ptr %arrayidx4, align 4, !tbaa !5
%mul = mul nsw i32 %3, %1
%cmp = icmp slt i32 %mul, 0
%cond = select i1 %cmp, i32 68, i32 72
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %cond)
call void @llvm.lifetime.end.p0(i64 1024, ptr nonnull %tbl) #4
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 1, 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: 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 = !{!7, !7, i64 0}
|
#include <stdio.h>
int main(){
char a, b;
scanf("%c %c", &a, &b);
if(a == 'H'){
printf("%c\n", b);
}else{
if(b == 'H'){
printf("%c\n", a);
}else{
a = 'H';
printf("%c\n", a);
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260751/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260751/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"%c %c\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%c\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i8, align 1
%b = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i8, ptr %a, align 1, !tbaa !5
%cmp = icmp eq i8 %0, 72
%1 = load i8, ptr %b, align 1, !tbaa !5
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %entry
%conv2 = sext i8 %1 to i32
br label %if.end13
if.else: ; preds = %entry
%conv = sext i8 %0 to i32
%cmp5 = icmp eq i8 %1, 72
br i1 %cmp5, label %if.end13, label %if.else10
if.else10: ; preds = %if.else
store i8 72, ptr %a, align 1, !tbaa !5
br label %if.end13
if.end13: ; preds = %if.else, %if.else10, %if.then
%conv.sink = phi i32 [ 72, %if.else10 ], [ %conv2, %if.then ], [ %conv, %if.else ]
%call9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %conv.sink)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 1, 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"}
|
#include <stdio.h>
int main()
{
char a, b;
int flag = 0;
scanf(" %c %c", &a, &b);
if(a == 'H')
{
if(b == 'H')
flag = 1;
}
else
{
if(b == 'D')
flag = 1;
}
if(flag)
printf("H\n");
else
printf("D\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260795/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260795/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" %c %c\00", align 1
@str = private unnamed_addr constant [2 x i8] c"D\00", align 1
@str.3 = private unnamed_addr constant [2 x i8] c"H\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i8, align 1
%b = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %b) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i8, ptr %a, align 1, !tbaa !5
%cmp = icmp eq i8 %0, 72
%1 = load i8, ptr %b, align 1, !tbaa !5
br i1 %cmp, label %if.then, label %if.end11
if.then: ; preds = %entry
%cmp3.not = icmp eq i8 %1, 72
br i1 %cmp3.not, label %if.end16, label %if.else14
if.end11: ; preds = %entry
%cmp7.not = icmp eq i8 %1, 68
br i1 %cmp7.not, label %if.end16, label %if.else14
if.else14: ; preds = %if.then, %if.end11
br label %if.end16
if.end16: ; preds = %if.end11, %if.then, %if.else14
%str.sink = phi ptr [ @str, %if.else14 ], [ @str.3, %if.then ], [ @str.3, %if.end11 ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.sink)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 1, 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 @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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <limits.h>
#include <string.h>
#define ll long long int
int main()
{
char ch[10];
int res = 753;
scanf("%s",ch);
int min = INT_MAX;
char sub1[3]={'\0'};
for (int i = 0;i<strlen(ch);i++)
{ if (i+2<strlen(ch))
{
strncpy(sub1, ch+i, 3);
int ERG = atoi(sub1);
int resultat = abs(res-ERG);
if (resultat<min)min=resultat;
}
}
printf("%d",min);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260838/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260838/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 [10 x i8], align 1
%sub1 = alloca [3 x i8], align 1
call void @llvm.lifetime.start.p0(i64 10, ptr nonnull %ch) #9
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %ch)
call void @llvm.lifetime.start.p0(i64 3, ptr nonnull %sub1) #9
call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(3) %sub1, i8 0, i64 3, i1 false)
%call224 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %ch) #10
%cmp25.not = icmp eq i64 %call224, 0
br i1 %cmp25.not, label %for.cond.cleanup, label %for.body
for.cond.cleanup: ; preds = %for.inc, %entry
%min.0.lcssa = phi i32 [ 2147483647, %entry ], [ %min.2, %for.inc ]
%call18 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa)
call void @llvm.lifetime.end.p0(i64 3, ptr nonnull %sub1) #9
call void @llvm.lifetime.end.p0(i64 10, ptr nonnull %ch) #9
ret i32 0
for.body: ; preds = %entry, %for.inc
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %entry ]
%call229 = phi i64 [ %call2, %for.inc ], [ %call224, %entry ]
%min.027 = phi i32 [ %min.2, %for.inc ], [ 2147483647, %entry ]
%0 = add nuw nsw i64 %indvars.iv, 2
%cmp7 = icmp ugt i64 %call229, %0
br i1 %cmp7, label %if.then, label %for.inc
if.then: ; preds = %for.body
%add.ptr = getelementptr inbounds i8, ptr %ch, i64 %indvars.iv
%call11 = call ptr @strncpy(ptr noundef nonnull dereferenceable(1) %sub1, ptr noundef nonnull dereferenceable(1) %add.ptr, i64 noundef 3) #9
%call.i = call i64 @strtol(ptr nocapture noundef nonnull %sub1, ptr noundef null, i32 noundef 10) #9
%conv.i = trunc i64 %call.i to i32
%sub = sub nsw i32 753, %conv.i
%1 = call i32 @llvm.abs.i32(i32 %sub, i1 true)
%spec.select = call i32 @llvm.smin.i32(i32 %1, i32 %min.027)
br label %for.inc
for.inc: ; preds = %for.body, %if.then
%min.2 = phi i32 [ %spec.select, %if.then ], [ %min.027, %for.body ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %ch) #10
%cmp = icmp ugt i64 %call2, %indvars.iv.next
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !5
}
; 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 nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) 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 #5
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #6
; 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 nofree nounwind willreturn
declare i64 @strtol(ptr noundef readonly, ptr nocapture noundef, i32 noundef) local_unnamed_addr #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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { 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 #6 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { mustprogress nofree nounwind willreturn "no-trapping-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 }
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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define N 10
int main() {
static char s[N + 1];
int n, i, a, b, c, d, min;
scanf("%s", s);
n = strlen(s);
min = 123456;
for (i = 0; i < n - 2; i++) {
a = s[i] - '0';
b = s[i + 1] - '0';
c = s[i + 2] - '0';
d = a * 100 + b * 10 + c;
if (min > abs(d - 753))
min = abs(d - 753);
}
printf("%d\n", min);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260881/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260881/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"
@main.s = internal global [11 x i8] zeroinitializer, align 1
@.str = private unnamed_addr constant [3 x i8] c"%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:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @main.s)
%call1 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) @main.s) #5
%conv = trunc i64 %call1 to i32
%cmp28 = icmp sgt i32 %conv, 2
br i1 %cmp28, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%sub = add i64 %call1, 4294967294
%wide.trip.count = and i64 %sub, 4294967295
%.pre = load i8, ptr @main.s, align 1, !tbaa !5
%.pre33 = load i8, ptr getelementptr inbounds ([11 x i8], ptr @main.s, i64 0, i64 1), align 1, !tbaa !5
%min.iters.check = icmp ult i64 %wide.trip.count, 8
br i1 %min.iters.check, label %for.body.preheader41, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.mod.vf = and i64 %sub, 7
%n.vec = sub nsw i64 %wide.trip.count, %n.mod.vf
%vector.recur.init = insertelement <4 x i8> poison, i8 %.pre33, i64 3
%vector.recur.init34 = insertelement <4 x i8> poison, i8 %.pre, i64 3
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vector.recur = phi <4 x i8> [ %vector.recur.init, %vector.ph ], [ %wide.load37, %vector.body ]
%vector.recur35 = phi <4 x i8> [ %vector.recur.init34, %vector.ph ], [ %4, %vector.body ]
%vec.phi = phi <4 x i32> [ <i32 123456, i32 123456, i32 123456, i32 123456>, %vector.ph ], [ %25, %vector.body ]
%vec.phi36 = phi <4 x i32> [ <i32 123456, i32 123456, i32 123456, i32 123456>, %vector.ph ], [ %26, %vector.body ]
%0 = or i64 %index, 2
%1 = getelementptr inbounds [11 x i8], ptr @main.s, i64 0, i64 %0
%wide.load = load <4 x i8>, ptr %1, align 1, !tbaa !5
%2 = getelementptr inbounds i8, ptr %1, i64 4
%wide.load37 = load <4 x i8>, ptr %2, align 1, !tbaa !5
%3 = shufflevector <4 x i8> %vector.recur, <4 x i8> %wide.load, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%4 = shufflevector <4 x i8> %wide.load, <4 x i8> %wide.load37, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%5 = shufflevector <4 x i8> %vector.recur35, <4 x i8> %3, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%6 = shufflevector <4 x i8> %3, <4 x i8> %4, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%7 = sext <4 x i8> %5 to <4 x i32>
%8 = sext <4 x i8> %6 to <4 x i32>
%9 = sext <4 x i8> %3 to <4 x i32>
%10 = sext <4 x i8> %4 to <4 x i32>
%11 = sext <4 x i8> %wide.load to <4 x i32>
%12 = sext <4 x i8> %wide.load37 to <4 x i32>
%13 = mul nsw <4 x i32> %7, <i32 100, i32 100, i32 100, i32 100>
%14 = mul nsw <4 x i32> %8, <i32 100, i32 100, i32 100, i32 100>
%15 = mul nsw <4 x i32> %9, <i32 10, i32 10, i32 10, i32 10>
%16 = mul nsw <4 x i32> %10, <i32 10, i32 10, i32 10, i32 10>
%17 = add nsw <4 x i32> %13, <i32 -6081, i32 -6081, i32 -6081, i32 -6081>
%18 = add nsw <4 x i32> %14, <i32 -6081, i32 -6081, i32 -6081, i32 -6081>
%19 = add nsw <4 x i32> %17, %15
%20 = add nsw <4 x i32> %18, %16
%21 = add nsw <4 x i32> %19, %11
%22 = add nsw <4 x i32> %20, %12
%23 = tail call <4 x i32> @llvm.abs.v4i32(<4 x i32> %21, i1 true)
%24 = tail call <4 x i32> @llvm.abs.v4i32(<4 x i32> %22, i1 true)
%25 = tail call <4 x i32> @llvm.smin.v4i32(<4 x i32> %vec.phi, <4 x i32> %23)
%26 = tail call <4 x i32> @llvm.smin.v4i32(<4 x i32> %vec.phi36, <4 x i32> %24)
%index.next = add nuw i64 %index, 8
%27 = icmp eq i64 %index.next, %n.vec
br i1 %27, label %middle.block, label %vector.body, !llvm.loop !8
middle.block: ; preds = %vector.body
%rdx.minmax = tail call <4 x i32> @llvm.smin.v4i32(<4 x i32> %25, <4 x i32> %26)
%28 = tail call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> %rdx.minmax)
%cmp.n = icmp eq i64 %n.mod.vf, 0
%vector.recur.extract = extractelement <4 x i8> %wide.load37, i64 3
%vector.recur.extract38 = extractelement <4 x i8> %wide.load37, i64 2
br i1 %cmp.n, label %for.end, label %for.body.preheader41
for.body.preheader41: ; preds = %for.body.preheader, %middle.block
%scalar.recur.ph = phi i8 [ %vector.recur.extract, %middle.block ], [ %.pre33, %for.body.preheader ]
%scalar.recur40.ph = phi i8 [ %vector.recur.extract38, %middle.block ], [ %.pre, %for.body.preheader ]
%indvars.iv.ph = phi i64 [ %n.vec, %middle.block ], [ 0, %for.body.preheader ]
%min.030.ph = phi i32 [ %28, %middle.block ], [ 123456, %for.body.preheader ]
br label %for.body
for.body: ; preds = %for.body.preheader41, %for.body
%scalar.recur = phi i8 [ %30, %for.body ], [ %scalar.recur.ph, %for.body.preheader41 ]
%scalar.recur40 = phi i8 [ %scalar.recur, %for.body ], [ %scalar.recur40.ph, %for.body.preheader41 ]
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader41 ]
%min.030 = phi i32 [ %spec.select, %for.body ], [ %min.030.ph, %for.body.preheader41 ]
%conv3 = sext i8 %scalar.recur40 to i32
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%conv7 = sext i8 %scalar.recur to i32
%29 = add nuw nsw i64 %indvars.iv, 2
%arrayidx11 = getelementptr inbounds [11 x i8], ptr @main.s, i64 0, i64 %29
%30 = load i8, ptr %arrayidx11, align 1, !tbaa !5
%conv12 = sext i8 %30 to i32
%31 = mul nsw i32 %conv3, 100
%32 = mul nsw i32 %conv7, 10
%mul14 = add nsw i32 %31, -6081
%sub13 = add nsw i32 %mul14, %32
%sub17 = add nsw i32 %sub13, %conv12
%33 = tail call i32 @llvm.abs.i32(i32 %sub17, i1 true)
%spec.select = tail call i32 @llvm.smin.i32(i32 %min.030, i32 %33)
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !12
for.end: ; preds = %for.body, %middle.block, %entry
%min.0.lcssa = phi i32 [ 123456, %entry ], [ %28, %middle.block ], [ %spec.select, %for.body ]
%call21 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa)
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: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.abs.v4i32(<4 x i32>, i1 immarg) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.smin.v4i32(<4 x i32>, <4 x i32>) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.smin.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 = { 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 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { 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[11];
scanf("%s",s);
int n=0;
for(int i=0;i<12;i++){
if(s[i]!='\0') n++;
else break;
}
int a[n];
for(int i=0;i<n;i++){
a[i]=(int)(s[i])-'0';
}
int min=1000;
int error;
for(int i=0;i<n-2;i++){
error=abs(753-(100*a[i]+10*a[i+1]+a[i+2]));
if(min>error){
min=error;
}
}
printf("%d\n",min);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260924/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260924/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"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [11 x i8], align 1
call void @llvm.lifetime.start.p0(i64 11, ptr nonnull %s) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%0 = load i8, ptr %s, align 1, !tbaa !5
%cmp1.not = icmp eq i8 %0, 0
br i1 %cmp1.not, label %for.cond20.preheader.thread, label %if.then
if.then: ; preds = %entry
%arrayidx.1 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 1
%1 = load i8, ptr %arrayidx.1, align 1, !tbaa !5
%cmp1.not.1 = icmp eq i8 %1, 0
br i1 %cmp1.not.1, label %for.body9.preheader, label %if.then.1
if.then.1: ; preds = %if.then
%arrayidx.2 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 2
%2 = load i8, ptr %arrayidx.2, align 1, !tbaa !5
%cmp1.not.2 = icmp eq i8 %2, 0
br i1 %cmp1.not.2, label %for.body9.preheader, label %if.then.2
if.then.2: ; preds = %if.then.1
%arrayidx.3 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 3
%3 = load i8, ptr %arrayidx.3, align 1, !tbaa !5
%cmp1.not.3 = icmp eq i8 %3, 0
br i1 %cmp1.not.3, label %for.body9.preheader, label %if.then.3
if.then.3: ; preds = %if.then.2
%arrayidx.4 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 4
%4 = load i8, ptr %arrayidx.4, align 1, !tbaa !5
%cmp1.not.4 = icmp eq i8 %4, 0
br i1 %cmp1.not.4, label %for.body9.preheader, label %if.then.4
if.then.4: ; preds = %if.then.3
%arrayidx.5 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 5
%5 = load i8, ptr %arrayidx.5, align 1, !tbaa !5
%cmp1.not.5 = icmp eq i8 %5, 0
br i1 %cmp1.not.5, label %for.body9.preheader, label %if.then.5
if.then.5: ; preds = %if.then.4
%arrayidx.6 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 6
%6 = load i8, ptr %arrayidx.6, align 1, !tbaa !5
%cmp1.not.6 = icmp eq i8 %6, 0
br i1 %cmp1.not.6, label %for.body9.preheader, label %if.then.6
if.then.6: ; preds = %if.then.5
%arrayidx.7 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 7
%7 = load i8, ptr %arrayidx.7, align 1, !tbaa !5
%cmp1.not.7 = icmp eq i8 %7, 0
br i1 %cmp1.not.7, label %for.body9.preheader, label %if.then.7
if.then.7: ; preds = %if.then.6
%arrayidx.8 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 8
%8 = load i8, ptr %arrayidx.8, align 1, !tbaa !5
%cmp1.not.8 = icmp eq i8 %8, 0
br i1 %cmp1.not.8, label %for.body9.preheader, label %if.then.8
if.then.8: ; preds = %if.then.7
%arrayidx.9 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 9
%9 = load i8, ptr %arrayidx.9, align 1, !tbaa !5
%cmp1.not.9 = icmp eq i8 %9, 0
br i1 %cmp1.not.9, label %for.body9.preheader, label %if.then.9
if.then.9: ; preds = %if.then.8
%arrayidx.10 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 10
%10 = load i8, ptr %arrayidx.10, align 1, !tbaa !5
%cmp1.not.10 = icmp eq i8 %10, 0
br i1 %cmp1.not.10, label %for.body9.preheader, label %if.then.10
if.then.10: ; preds = %if.then.9
%arrayidx.11 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 11
%11 = load i8, ptr %arrayidx.11, align 1, !tbaa !5
%cmp1.not.11 = icmp eq i8 %11, 0
%spec.select95 = select i1 %cmp1.not.11, i32 11, i32 12
br label %for.body9.preheader
for.cond20.preheader.thread: ; preds = %entry
%12 = call ptr @llvm.stacksave.p0()
br label %for.cond.cleanup24
for.body9.preheader: ; preds = %if.then.10, %if.then.9, %if.then.8, %if.then.7, %if.then.6, %if.then.5, %if.then.4, %if.then.3, %if.then.2, %if.then.1, %if.then
%cmp2269.ph = phi i1 [ true, %if.then.9 ], [ true, %if.then.8 ], [ true, %if.then.7 ], [ true, %if.then.6 ], [ true, %if.then.5 ], [ true, %if.then.4 ], [ true, %if.then.3 ], [ true, %if.then.2 ], [ false, %if.then.1 ], [ false, %if.then ], [ true, %if.then.10 ]
%n.0.lcssa.ph = phi i32 [ 10, %if.then.9 ], [ 9, %if.then.8 ], [ 8, %if.then.7 ], [ 7, %if.then.6 ], [ 6, %if.then.5 ], [ 5, %if.then.4 ], [ 4, %if.then.3 ], [ 3, %if.then.2 ], [ 2, %if.then.1 ], [ 1, %if.then ], [ %spec.select95, %if.then.10 ]
%13 = zext i32 %n.0.lcssa.ph to i64
%14 = call ptr @llvm.stacksave.p0()
%vla85 = alloca i32, i64 %13, align 16
%xtraiter = and i64 %13, 3
%15 = icmp ult i32 %n.0.lcssa.ph, 4
br i1 %15, label %for.cond20.preheader.unr-lcssa, label %for.body9.preheader.new
for.body9.preheader.new: ; preds = %for.body9.preheader
%unroll_iter = and i64 %13, 12
br label %for.body9
for.cond20.preheader.unr-lcssa: ; preds = %for.body9, %for.body9.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body9.preheader ], [ %indvars.iv.next.3, %for.body9 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond20.preheader, label %for.body9.epil
for.body9.epil: ; preds = %for.cond20.preheader.unr-lcssa, %for.body9.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body9.epil ], [ %indvars.iv.unr, %for.cond20.preheader.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body9.epil ], [ 0, %for.cond20.preheader.unr-lcssa ]
%arrayidx11.epil = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 %indvars.iv.epil
%16 = load i8, ptr %arrayidx11.epil, align 1, !tbaa !5
%conv12.epil = sext i8 %16 to i32
%sub.epil = add nsw i32 %conv12.epil, -48
%arrayidx14.epil = getelementptr inbounds i32, ptr %vla85, i64 %indvars.iv.epil
store i32 %sub.epil, ptr %arrayidx14.epil, align 4, !tbaa !8
%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.cond20.preheader, label %for.body9.epil, !llvm.loop !10
for.cond20.preheader: ; preds = %for.body9.epil, %for.cond20.preheader.unr-lcssa
br i1 %cmp2269.ph, label %for.body25.preheader, label %for.cond.cleanup24
for.body25.preheader: ; preds = %for.cond20.preheader
%sub21 = add nsw i32 %n.0.lcssa.ph, -2
%wide.trip.count80 = zext i32 %sub21 to i64
%.pre = load i32, ptr %vla85, align 16, !tbaa !8
%arrayidx29.phi.trans.insert = getelementptr inbounds i32, ptr %vla85, i64 1
%.pre82 = load i32, ptr %arrayidx29.phi.trans.insert, align 4, !tbaa !8
%invariant.gep = getelementptr i32, ptr %vla85, i64 2
%min.iters.check = icmp ult i32 %sub21, 8
br i1 %min.iters.check, label %for.body25.preheader103, label %vector.ph
vector.ph: ; preds = %for.body25.preheader
%n.vec = and i64 %wide.trip.count80, 4294967288
%vector.recur.init = insertelement <4 x i32> poison, i32 %.pre82, i64 3
%vector.recur.init96 = insertelement <4 x i32> poison, i32 %.pre, i64 3
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vector.recur = phi <4 x i32> [ %vector.recur.init, %vector.ph ], [ %wide.load99, %vector.body ]
%vector.recur97 = phi <4 x i32> [ %vector.recur.init96, %vector.ph ], [ %20, %vector.body ]
%vec.phi = phi <4 x i32> [ <i32 1000, i32 1000, i32 1000, i32 1000>, %vector.ph ], [ %35, %vector.body ]
%vec.phi98 = phi <4 x i32> [ <i32 1000, i32 1000, i32 1000, i32 1000>, %vector.ph ], [ %36, %vector.body ]
%17 = getelementptr i32, ptr %invariant.gep, i64 %index
%wide.load = load <4 x i32>, ptr %17, align 8, !tbaa !8
%18 = getelementptr i32, ptr %17, i64 4
%wide.load99 = load <4 x i32>, ptr %18, align 8, !tbaa !8
%19 = shufflevector <4 x i32> %vector.recur, <4 x i32> %wide.load, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%20 = shufflevector <4 x i32> %wide.load, <4 x i32> %wide.load99, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%21 = shufflevector <4 x i32> %vector.recur97, <4 x i32> %19, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%22 = shufflevector <4 x i32> %19, <4 x i32> %20, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%23 = mul <4 x i32> %21, <i32 -100, i32 -100, i32 -100, i32 -100>
%24 = mul <4 x i32> %22, <i32 -100, i32 -100, i32 -100, i32 -100>
%25 = mul <4 x i32> %19, <i32 -10, i32 -10, i32 -10, i32 -10>
%26 = mul <4 x i32> %20, <i32 -10, i32 -10, i32 -10, i32 -10>
%27 = add <4 x i32> %23, <i32 753, i32 753, i32 753, i32 753>
%28 = add <4 x i32> %24, <i32 753, i32 753, i32 753, i32 753>
%29 = add <4 x i32> %27, %25
%30 = add <4 x i32> %28, %26
%31 = sub <4 x i32> %29, %wide.load
%32 = sub <4 x i32> %30, %wide.load99
%33 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %31, i1 true)
%34 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %32, i1 true)
%35 = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %vec.phi, <4 x i32> %33)
%36 = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %vec.phi98, <4 x i32> %34)
%index.next = add nuw i64 %index, 8
%37 = icmp eq i64 %index.next, %n.vec
br i1 %37, label %middle.block, label %vector.body, !llvm.loop !12
middle.block: ; preds = %vector.body
%rdx.minmax = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %35, <4 x i32> %36)
%38 = call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> %rdx.minmax)
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count80
%vector.recur.extract = extractelement <4 x i32> %wide.load99, i64 3
%vector.recur.extract100 = extractelement <4 x i32> %wide.load99, i64 2
br i1 %cmp.n, label %for.cond.cleanup24, label %for.body25.preheader103
for.body25.preheader103: ; preds = %for.body25.preheader, %middle.block
%scalar.recur.ph = phi i32 [ %vector.recur.extract, %middle.block ], [ %.pre82, %for.body25.preheader ]
%scalar.recur102.ph = phi i32 [ %vector.recur.extract100, %middle.block ], [ %.pre, %for.body25.preheader ]
%indvars.iv76.ph = phi i64 [ %n.vec, %middle.block ], [ 0, %for.body25.preheader ]
%min.070.ph = phi i32 [ %38, %middle.block ], [ 1000, %for.body25.preheader ]
br label %for.body25
for.body9: ; preds = %for.body9, %for.body9.preheader.new
%indvars.iv = phi i64 [ 0, %for.body9.preheader.new ], [ %indvars.iv.next.3, %for.body9 ]
%niter = phi i64 [ 0, %for.body9.preheader.new ], [ %niter.next.3, %for.body9 ]
%arrayidx11 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 %indvars.iv
%39 = load i8, ptr %arrayidx11, align 1, !tbaa !5
%conv12 = sext i8 %39 to i32
%sub = add nsw i32 %conv12, -48
%arrayidx14 = getelementptr inbounds i32, ptr %vla85, i64 %indvars.iv
store i32 %sub, ptr %arrayidx14, align 16, !tbaa !8
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx11.1 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 %indvars.iv.next
%40 = load i8, ptr %arrayidx11.1, align 1, !tbaa !5
%conv12.1 = sext i8 %40 to i32
%sub.1 = add nsw i32 %conv12.1, -48
%arrayidx14.1 = getelementptr inbounds i32, ptr %vla85, i64 %indvars.iv.next
store i32 %sub.1, ptr %arrayidx14.1, align 4, !tbaa !8
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx11.2 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 %indvars.iv.next.1
%41 = load i8, ptr %arrayidx11.2, align 1, !tbaa !5
%conv12.2 = sext i8 %41 to i32
%sub.2 = add nsw i32 %conv12.2, -48
%arrayidx14.2 = getelementptr inbounds i32, ptr %vla85, i64 %indvars.iv.next.1
store i32 %sub.2, ptr %arrayidx14.2, align 8, !tbaa !8
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx11.3 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 %indvars.iv.next.2
%42 = load i8, ptr %arrayidx11.3, align 1, !tbaa !5
%conv12.3 = sext i8 %42 to i32
%sub.3 = add nsw i32 %conv12.3, -48
%arrayidx14.3 = getelementptr inbounds i32, ptr %vla85, i64 %indvars.iv.next.2
store i32 %sub.3, ptr %arrayidx14.3, align 4, !tbaa !8
%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.cond20.preheader.unr-lcssa, label %for.body9, !llvm.loop !16
for.cond.cleanup24: ; preds = %for.body25, %middle.block, %for.cond20.preheader.thread, %for.cond20.preheader
%43 = phi ptr [ %14, %for.cond20.preheader ], [ %12, %for.cond20.preheader.thread ], [ %14, %middle.block ], [ %14, %for.body25 ]
%min.0.lcssa = phi i32 [ 1000, %for.cond20.preheader ], [ 1000, %for.cond20.preheader.thread ], [ %38, %middle.block ], [ %spec.select, %for.body25 ]
%call45 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa)
call void @llvm.stackrestore.p0(ptr %43)
call void @llvm.lifetime.end.p0(i64 11, ptr nonnull %s) #6
ret i32 0
for.body25: ; preds = %for.body25.preheader103, %for.body25
%scalar.recur = phi i32 [ %44, %for.body25 ], [ %scalar.recur.ph, %for.body25.preheader103 ]
%scalar.recur102 = phi i32 [ %scalar.recur, %for.body25 ], [ %scalar.recur102.ph, %for.body25.preheader103 ]
%indvars.iv76 = phi i64 [ %indvars.iv.next77, %for.body25 ], [ %indvars.iv76.ph, %for.body25.preheader103 ]
%min.070 = phi i32 [ %spec.select, %for.body25 ], [ %min.070.ph, %for.body25.preheader103 ]
%indvars.iv.next77 = add nuw nsw i64 %indvars.iv76, 1
%gep = getelementptr i32, ptr %invariant.gep, i64 %indvars.iv76
%44 = load i32, ptr %gep, align 4, !tbaa !8
%mul.neg = mul i32 %scalar.recur102, -100
%mul30.neg = mul i32 %scalar.recur, -10
%add31.neg = add i32 %mul.neg, 753
%add35.neg = add i32 %add31.neg, %mul30.neg
%sub36 = sub i32 %add35.neg, %44
%45 = call i32 @llvm.abs.i32(i32 %sub36, i1 true)
%spec.select = call i32 @llvm.smin.i32(i32 %min.070, i32 %45)
%exitcond81.not = icmp eq i64 %indvars.iv.next77, %wide.trip.count80
br i1 %exitcond81.not, label %for.cond.cleanup24, label %for.body25, !llvm.loop !17
}
; 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: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #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
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.abs.v4i32(<4 x i32>, i1 immarg) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.smin.v4i32(<4 x i32>, <4 x i32>) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.smin.v4i32(<4 x i32>) #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 nocallback nofree nosync nounwind willreturn }
attributes #4 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"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.unroll.disable"}
!12 = distinct !{!12, !13, !14, !15}
!13 = !{!"llvm.loop.mustprogress"}
!14 = !{!"llvm.loop.isvectorized", i32 1}
!15 = !{!"llvm.loop.unroll.runtime.disable"}
!16 = distinct !{!16, !13}
!17 = distinct !{!17, !13, !15, !14}
|
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(void){
char s[15] = {};
int num[15] = {};
int N;//文字列sの長さ
int X;
int min;//abs(X - 753)の最小値
int i;//カウンタ
scanf("%s", s);
N = strlen(s);
for(i = 0; i < N; i++){
num[i] = s[i] - '0';
}
X = num[0]*100 + num[1]*10 + num[2];
min = abs(X - 753);
for(i = 1; i < N-2; i++){
X = num[i]*100 + num[i+1]*10 + num[i+2];
if(abs(X - 753) < min){
min = abs(X - 753);
}
}
printf("%d\n", min);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_260975/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_260975/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"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [15 x i8], align 1
%num = alloca [15 x i32], align 16
call void @llvm.lifetime.start.p0(i64 15, ptr nonnull %s) #7
call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(15) %s, i8 0, i64 15, i1 false)
call void @llvm.lifetime.start.p0(i64 60, ptr nonnull %num) #7
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(60) %num, i8 0, i64 60, i1 false)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %s) #8
%conv = trunc i64 %call2 to i32
%cmp50 = icmp sgt i32 %conv, 0
br i1 %cmp50, label %for.body.preheader, label %for.end36
for.body.preheader: ; preds = %entry
%wide.trip.count = and i64 %call2, 4294967295
%min.iters.check = icmp ult i64 %wide.trip.count, 8
br i1 %min.iters.check, label %for.body.preheader95, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.mod.vf = and i64 %call2, 7
%n.vec = sub nsw i64 %wide.trip.count, %n.mod.vf
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%0 = getelementptr inbounds [15 x i8], ptr %s, i64 0, i64 %index
%wide.load = load <4 x i8>, ptr %0, align 1, !tbaa !5
%1 = getelementptr inbounds i8, ptr %0, i64 4
%wide.load73 = load <4 x i8>, ptr %1, align 1, !tbaa !5
%2 = sext <4 x i8> %wide.load to <4 x i32>
%3 = sext <4 x i8> %wide.load73 to <4 x i32>
%4 = add nsw <4 x i32> %2, <i32 -48, i32 -48, i32 -48, i32 -48>
%5 = add nsw <4 x i32> %3, <i32 -48, i32 -48, i32 -48, i32 -48>
%6 = getelementptr inbounds [15 x i32], ptr %num, i64 0, i64 %index
store <4 x i32> %4, ptr %6, align 16, !tbaa !8
%7 = getelementptr inbounds i32, ptr %6, i64 4
store <4 x i32> %5, ptr %7, align 16, !tbaa !8
%index.next = add nuw i64 %index, 8
%8 = icmp eq i64 %index.next, %n.vec
br i1 %8, label %middle.block, label %vector.body, !llvm.loop !10
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.mod.vf, 0
br i1 %cmp.n, label %for.end, 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 ]
br label %for.body
for.body: ; preds = %for.body.preheader95, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader95 ]
%arrayidx = getelementptr inbounds [15 x i8], ptr %s, i64 0, i64 %indvars.iv
%9 = load i8, ptr %arrayidx, align 1, !tbaa !5
%conv4 = sext i8 %9 to i32
%sub = add nsw i32 %conv4, -48
%arrayidx6 = getelementptr inbounds [15 x i32], ptr %num, i64 0, i64 %indvars.iv
store i32 %sub, ptr %arrayidx6, align 4, !tbaa !8
%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 !14
for.end: ; preds = %for.body, %middle.block
%.pre = load i32, ptr %num, align 16, !tbaa !8
%arrayidx8.phi.trans.insert = getelementptr inbounds [15 x i32], ptr %num, i64 0, i64 1
%.pre62 = load i32, ptr %arrayidx8.phi.trans.insert, align 4, !tbaa !8
%arrayidx10.phi.trans.insert = getelementptr inbounds [15 x i32], ptr %num, i64 0, i64 2
%.pre63 = load i32, ptr %arrayidx10.phi.trans.insert, align 8, !tbaa !8
%10 = mul nsw i32 %.pre, 100
%11 = add i32 %10, -753
%mul9 = mul nsw i32 %.pre62, 10
%add11 = add i32 %11, %mul9
%sub12 = add i32 %add11, %.pre63
%12 = call i32 @llvm.abs.i32(i32 %sub12, i1 true)
%cmp1552 = icmp sgt i32 %conv, 3
br i1 %cmp1552, label %for.body17.preheader, label %for.end36
for.body17.preheader: ; preds = %for.end
%sub14 = add i64 %call2, 4294967294
%wide.trip.count60 = and i64 %sub14, 4294967295
%13 = add nsw i64 %wide.trip.count60, -1
%min.iters.check76 = icmp ult i64 %13, 8
br i1 %min.iters.check76, label %for.body17.preheader93, label %vector.ph77
vector.ph77: ; preds = %for.body17.preheader
%n.vec79 = and i64 %13, -8
%ind.end = or i64 %n.vec79, 1
%vector.recur.init = insertelement <4 x i32> poison, i32 %.pre63, i64 3
%vector.recur.init84 = insertelement <4 x i32> poison, i32 %.pre62, i64 3
%minmax.ident.splatinsert = insertelement <4 x i32> poison, i32 %12, i64 0
%minmax.ident.splat = shufflevector <4 x i32> %minmax.ident.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body82
vector.body82: ; preds = %vector.body82, %vector.ph77
%index83 = phi i64 [ 0, %vector.ph77 ], [ %index.next89, %vector.body82 ]
%vector.recur = phi <4 x i32> [ %vector.recur.init, %vector.ph77 ], [ %wide.load88, %vector.body82 ]
%vector.recur85 = phi <4 x i32> [ %vector.recur.init84, %vector.ph77 ], [ %18, %vector.body82 ]
%vec.phi = phi <4 x i32> [ %minmax.ident.splat, %vector.ph77 ], [ %33, %vector.body82 ]
%vec.phi86 = phi <4 x i32> [ %minmax.ident.splat, %vector.ph77 ], [ %34, %vector.body82 ]
%14 = or i64 %index83, 3
%15 = getelementptr inbounds [15 x i32], ptr %num, i64 0, i64 %14
%wide.load87 = load <4 x i32>, ptr %15, align 4, !tbaa !8
%16 = getelementptr inbounds i32, ptr %15, i64 4
%wide.load88 = load <4 x i32>, ptr %16, align 4, !tbaa !8
%17 = shufflevector <4 x i32> %vector.recur, <4 x i32> %wide.load87, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%18 = shufflevector <4 x i32> %wide.load87, <4 x i32> %wide.load88, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%19 = shufflevector <4 x i32> %vector.recur85, <4 x i32> %17, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%20 = shufflevector <4 x i32> %17, <4 x i32> %18, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%21 = mul nsw <4 x i32> %19, <i32 100, i32 100, i32 100, i32 100>
%22 = mul nsw <4 x i32> %20, <i32 100, i32 100, i32 100, i32 100>
%23 = mul nsw <4 x i32> %17, <i32 10, i32 10, i32 10, i32 10>
%24 = mul nsw <4 x i32> %18, <i32 10, i32 10, i32 10, i32 10>
%25 = add <4 x i32> %21, <i32 -753, i32 -753, i32 -753, i32 -753>
%26 = add <4 x i32> %22, <i32 -753, i32 -753, i32 -753, i32 -753>
%27 = add <4 x i32> %25, %23
%28 = add <4 x i32> %26, %24
%29 = add <4 x i32> %27, %wide.load87
%30 = add <4 x i32> %28, %wide.load88
%31 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %29, i1 true)
%32 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %30, i1 true)
%33 = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %31, <4 x i32> %vec.phi)
%34 = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %32, <4 x i32> %vec.phi86)
%index.next89 = add nuw i64 %index83, 8
%35 = icmp eq i64 %index.next89, %n.vec79
br i1 %35, label %middle.block74, label %vector.body82, !llvm.loop !15
middle.block74: ; preds = %vector.body82
%rdx.minmax = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %33, <4 x i32> %34)
%36 = call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> %rdx.minmax)
%cmp.n81 = icmp eq i64 %13, %n.vec79
%vector.recur.extract = extractelement <4 x i32> %wide.load88, i64 3
%vector.recur.extract90 = extractelement <4 x i32> %wide.load88, i64 2
br i1 %cmp.n81, label %for.end36, label %for.body17.preheader93
for.body17.preheader93: ; preds = %for.body17.preheader, %middle.block74
%scalar.recur.ph = phi i32 [ %vector.recur.extract, %middle.block74 ], [ %.pre63, %for.body17.preheader ]
%scalar.recur92.ph = phi i32 [ %vector.recur.extract90, %middle.block74 ], [ %.pre62, %for.body17.preheader ]
%indvars.iv56.ph = phi i64 [ %ind.end, %middle.block74 ], [ 1, %for.body17.preheader ]
%min.053.ph = phi i32 [ %36, %middle.block74 ], [ %12, %for.body17.preheader ]
br label %for.body17
for.body17: ; preds = %for.body17.preheader93, %for.body17
%scalar.recur = phi i32 [ %38, %for.body17 ], [ %scalar.recur.ph, %for.body17.preheader93 ]
%scalar.recur92 = phi i32 [ %scalar.recur, %for.body17 ], [ %scalar.recur92.ph, %for.body17.preheader93 ]
%indvars.iv56 = phi i64 [ %indvars.iv.next57, %for.body17 ], [ %indvars.iv56.ph, %for.body17.preheader93 ]
%min.053 = phi i32 [ %spec.select, %for.body17 ], [ %min.053.ph, %for.body17.preheader93 ]
%mul20 = mul nsw i32 %scalar.recur92, 100
%indvars.iv.next57 = add nuw nsw i64 %indvars.iv56, 1
%mul24 = mul nsw i32 %scalar.recur, 10
%37 = add nuw nsw i64 %indvars.iv56, 2
%arrayidx28 = getelementptr inbounds [15 x i32], ptr %num, i64 0, i64 %37
%38 = load i32, ptr %arrayidx28, align 4, !tbaa !8
%add25 = add i32 %mul20, -753
%add29 = add i32 %add25, %mul24
%sub30 = add i32 %add29, %38
%39 = call i32 @llvm.abs.i32(i32 %sub30, i1 true)
%spec.select = call i32 @llvm.smin.i32(i32 %39, i32 %min.053)
%exitcond61.not = icmp eq i64 %indvars.iv.next57, %wide.trip.count60
br i1 %exitcond61.not, label %for.end36, label %for.body17, !llvm.loop !16
for.end36: ; preds = %for.body17, %middle.block74, %entry, %for.end
%min.0.lcssa = phi i32 [ %12, %for.end ], [ 753, %entry ], [ %36, %middle.block74 ], [ %spec.select, %for.body17 ]
%call37 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa)
call void @llvm.lifetime.end.p0(i64 60, ptr nonnull %num) #7
call void @llvm.lifetime.end.p0(i64 15, ptr nonnull %s) #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: 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 speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #5
; 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 i32 @llvm.smin.i32(i32, i32) #6
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.abs.v4i32(<4 x i32>, i1 immarg) #6
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.smin.v4i32(<4 x i32>, <4 x i32>) #6
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.smin.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 = { 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 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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, !13, !12}
!15 = distinct !{!15, !11, !12, !13}
!16 = distinct !{!16, !11, !13, !12}
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char const *argv[])
{
int n, k=0, ans;
char s[11], s1[4];
scanf("%s", s);
s1[0]=s[0];
s1[1]=s[1];
s1[2]=s[2];
s1[3]='\0';
n=atoi(s1);
ans=abs(n-753);
while (s[k] != '\0') k++;
for (int i = 1; i < k-2; ++i)
{
s1[0]=s[i];
s1[1]=s[i+1];
s1[2]=s[i+2];
s1[3]='\0';
n=atoi(s1);
if (ans>abs(n-753)) ans=abs(n-753);
}
printf("%d\n", ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261024/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261024/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"%d\0A\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:
%s = alloca [11 x i8], align 1
%s1 = alloca [4 x i8], align 1
call void @llvm.lifetime.start.p0(i64 11, ptr nonnull %s) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s1) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%0 = load i8, ptr %s, align 1, !tbaa !5
store i8 %0, ptr %s1, align 1, !tbaa !5
%arrayidx2 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 1
%1 = load i8, ptr %arrayidx2, align 1, !tbaa !5
%arrayidx3 = getelementptr inbounds [4 x i8], ptr %s1, i64 0, i64 1
store i8 %1, ptr %arrayidx3, align 1, !tbaa !5
%arrayidx4 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 2
%2 = load i8, ptr %arrayidx4, align 1, !tbaa !5
%arrayidx5 = getelementptr inbounds [4 x i8], ptr %s1, i64 0, i64 2
store i8 %2, ptr %arrayidx5, align 1, !tbaa !5
%arrayidx6 = getelementptr inbounds [4 x i8], ptr %s1, i64 0, i64 3
store i8 0, ptr %arrayidx6, align 1, !tbaa !5
%call.i = call i64 @strtol(ptr nocapture noundef nonnull %s1, ptr noundef null, i32 noundef 10) #6
%conv.i = trunc i64 %call.i to i32
%sub = add nsw i32 %conv.i, -753
br label %while.cond
while.cond: ; preds = %while.cond, %entry
%indvars.iv52 = phi i32 [ %indvars.iv.next53, %while.cond ], [ -2, %entry ]
%indvars.iv = phi i64 [ %indvars.iv.next, %while.cond ], [ 0, %entry ]
%arrayidx9 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 %indvars.iv
%3 = load i8, ptr %arrayidx9, align 1, !tbaa !5
%cmp.not = icmp eq i8 %3, 0
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%indvars.iv.next53 = add nsw i32 %indvars.iv52, 1
br i1 %cmp.not, label %for.cond.preheader, label %while.cond, !llvm.loop !8
for.cond.preheader: ; preds = %while.cond
%4 = call i32 @llvm.abs.i32(i32 %sub, i1 true)
%5 = and i64 %indvars.iv, 4294967292
%cmp1244.not = icmp eq i64 %5, 0
br i1 %cmp1244.not, label %for.cond.cleanup, label %for.body.preheader
for.body.preheader: ; preds = %for.cond.preheader
%wide.trip.count = zext i32 %indvars.iv52 to i64
br label %for.body
for.cond.cleanup: ; preds = %for.body, %for.cond.preheader
%ans.0.lcssa = phi i32 [ %4, %for.cond.preheader ], [ %spec.select, %for.body ]
%call32 = 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 %s1) #6
call void @llvm.lifetime.end.p0(i64 11, ptr nonnull %s) #6
ret i32 0
for.body: ; preds = %for.body.preheader, %for.body
%indvars.iv48 = phi i64 [ 1, %for.body.preheader ], [ %indvars.iv.next49, %for.body ]
%ans.045 = phi i32 [ %4, %for.body.preheader ], [ %spec.select, %for.body ]
%arrayidx15 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 %indvars.iv48
%6 = load i8, ptr %arrayidx15, align 1, !tbaa !5
store i8 %6, ptr %s1, align 1, !tbaa !5
%indvars.iv.next49 = add nuw nsw i64 %indvars.iv48, 1
%arrayidx18 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 %indvars.iv.next49
%7 = load i8, ptr %arrayidx18, align 1, !tbaa !5
store i8 %7, ptr %arrayidx3, align 1, !tbaa !5
%8 = add nuw nsw i64 %indvars.iv48, 2
%arrayidx22 = getelementptr inbounds [11 x i8], ptr %s, i64 0, i64 %8
%9 = load i8, ptr %arrayidx22, align 1, !tbaa !5
store i8 %9, ptr %arrayidx5, align 1, !tbaa !5
store i8 0, ptr %arrayidx6, align 1, !tbaa !5
%call.i42 = call i64 @strtol(ptr nocapture noundef nonnull %s1, ptr noundef null, i32 noundef 10) #6
%conv.i43 = trunc i64 %call.i42 to i32
%sub27 = add nsw i32 %conv.i43, -753
%10 = call i32 @llvm.abs.i32(i32 %sub27, i1 true)
%spec.select = call i32 @llvm.smin.i32(i32 %ans.045, i32 %10)
%exitcond.not = icmp eq i64 %indvars.iv.next49, %wide.trip.count
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body, !llvm.loop !10
}
; 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 speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, 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: mustprogress nofree nounwind willreturn
declare i64 @strtol(ptr noundef readonly, ptr nocapture noundef, i32 noundef) local_unnamed_addr #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #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 nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { mustprogress nofree nounwind willreturn "no-trapping-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, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = distinct !{!10, !9}
|
#pragma warning(disable:4996)
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <float.h>
#pragma region 定義
#define i_cin(X) scanf("%d", &X)
#define i_cin2(X,Y) scanf("%d %d",&X,&Y)
#define i_cin4(X,Y,Z,W) scanf("%d %d %d %d",&X,&Y,&Z,&W)
#define i_cin3(X,Y,Z) scanf("%d %d %d",&X,&Y,&Z)
#define l_cin(X) scanf("%ld",&X)
#define f_cin(X) scanf("%f",&X)
#define l_cin2(X,Y) scanf("%ld %ld",&X,&Y)
#define s_cin(X) scanf("%s",&X)
#define c_cin(X) scanf("%c",&X);
#define ll_cin(X) scanf("%lld", &X)
#define ull_cin(X) scanf("%llu", &X)
#define lf_cin(X) scanf("%lf", &X)
#define i_cout(X) printf("%d\n",X)
#define f_cout(X) printf("%g\n",X)
#define i_cout2(X,Y) printf("%d %d\n",X,Y)
#define l_cout(X) printf("%ld\n",X)
#define s_cout(X) printf("%s\n",X)
#define s_coutc(X) printf("%s",X)
#define c_cout(X) printf("%c",X)
#define ll_cout(X) printf("%lld\n",X)
#define ull_cout(X) printf("%llu\n",X)
typedef long long ll;
typedef unsigned long long ull;
#define rept(x, s, n) for (int x = s; x < n; x++)
#define S_RTN(S) s_cout(S);return 0
#define _itoa(A,N) sprintf(A, "%d", N);
int i_cins(int n, int* A);
int l_cins2(int n, long* A, long* B);
int s_dsort(const void* a, const void* b);
int s_asort(const void* a, const void* b);
int _gcd(int a, int b);
int _swp(int* a, int* b);
int _cknum(char* a, int n);
int _atoi(char* s, int len);
int s_asorts(const void* a, const void* b);
//昇順
int s_asorts(const void* a, const void* b) {
return(strcmp((char*)a, (char*)b));
}
int s_dsort(const void* a, const void* b) {
return(*(int*)b - *(int*)a);
}
int s_asort(const void* a, const void* b) {
return(*(int*)a - *(int*)b);
}
int l_cins2(int n, long* a, long* b) {
int i;
rept(i, 0, n) {
l_cin2(*(a + i), *(b + i));
}
return 0;
}
int i_cins(int n, int* a) {
int i;
for (i = 0; i < n; i++) {
i_cin(*(a + i));
}
return 0;
}
int _gcd(int a, int b) {
int r, tmp;
if (a < b) { tmp = a; a = b; b = tmp; }
r = a % b;
while (r) {
if (!r) break;
a = b; b = r;
r = a % b;
}
return(b);
}
// puts("Yes\n") puts("No\n")
// scanf("%d.%d") 浮動小数点入力を整数２つで得る
//#define pai 3.1415926535
#define deg_rad(X) (X*(M_PI/180))
long _max(long a, long b) {
return a > b ? a : b;
}
long _min(long a, long b) {
return a < b ? a : b;
}
int _swp(int* a, int* b)
{
int tmp;
tmp = *b; *b = *a; *a = tmp;
return 0;
}
int _cknum(char* a, int n) {
int i;
char t = '0';
for (i = 0; i < n; i++) {
if (a[i] < '0' || a[i]>'9') return 1;
}
return 0;
}
int _atoi(char* s, int len) {
char tmp[20];
memcpy(tmp, s, len);
tmp[len] = 0x00;
return (atoi(tmp));
}
//素因数分解 pf素数が入る pc 素数の数
ll _pfact(ll a);
static ll pf[100000000];
static ll pc;
ll _pfact(ll a) {
long i, r;
if (a % 2 == 0) {
pf[pc] = 2; pc++;
return(_pfact(a / 2));
}
r = sqrt(a);
for (i = 3; i <= r; i += 2) {
if (a % i == 0) {
pf[pc] = i; pc++;
return(_pfact(a / i));
}
}
if (a != 1) {
pf[pc] = a; pc++;
}
return 0;
}
#pragma endregion
//150-C
//169-A
//ARC-091 A Flip
int main(void) {
long n, m, cnt,tmp;
scanf("%ld %ld", &n, &m);
if (!(n * m)) { puts("0\n"); return 0; }
tmp = (n - 2) * (m - 2);
printf("%ld",(tmp<0)?tmp*=-1:tmp);
return 0;
}
//int main(void) {
// char a[1001];
// int i, len, e=0,w=0,n=0,s=0;
//
// scanf("%s", a);
// len = strlen(a); a[len] = 0x00;
// for (i = 0; i < len; i++) {
// switch (a[i]) {
// case 'N':n ++; break;
// case 'S':s ++; break;
// case 'E':e ++; break;
// case 'W':w ++; break;
// }
// }
// if ((e == w) && (n && s)) {
// printf("Yes\n"); return 0;
// }
// if ((n == s) && (e && w)) {
// printf("Yes\n"); return 0;
// }
//
// printf("No\n");
//
//
// return 0;
//}
//066-B
//157-C
//int main(void) {
// int n, m;
// int s, c;
// int a[3] = { -1,-1,-1 };
// int i, ans=0;
//
// i_cin2(n, m);
//
// if (m == 0 && n!=1) { i_cout(-1); return 0; } //???2つ目の条件なし
//
// for (i = 0; i < m; i++) {
// i_cin2(s, c);
// if ((a[s - 1] != -1) && //矛盾はないか
// (a[s - 1] != c) ) { i_cout(-1); return 0; }
// switch (n) {
// case 1:if (s != 3) { i_cout(-1); return 0; }
// break;
// case 2:if (s == 1) { i_cout(-1); return 0; }
// if (s == 2 && c == 0)
// {i_cout(-1); return 0;}
// break;
// case 3:
// if (s == 1 && c == 0)
// {i_cout(-1); return 0;}
// break;
// }
// a[s - 1] = c;
// }
//
// for (i = 0; i < 3; i++) {
// if (a[i] == -1) a[i] = 0;
// }
// ans = a[0] * 100 + a[1] * 10 + a[2];
//
// i_cout(ans);
// return 0;
//}
//ABC-07 D 幅優先探索
//#define Q_SIZE 100000
//static struct _queue {
// char *d[Q_SIZE];
// int h;
// int t;
//} q;
//
//int pushq(struct _queue* q, char *item);
//int pushq(struct _queue* q, char *item) {
// if (q->t == Q_SIZE) return -1;
// q->d[q->t] = item;
// q->t++;
// return 0;
//}
//
//char* popq(struct _queue* q);
//char* popq(struct _queue* q) {
// char* tmp;
// if (q->h == q->t) return -1;
// tmp = q->d[q->h];
// q->h--;
// return tmp;
//}
//
//static struct _p {
// int x;
// int y;
// int cnt;
//} q;
//static char a[51][51];
//static struct _p p[50];
//static int pcnt;
//
//int _enq(struct _p *p, int x, int y, int cnt);
//int _enq(struct _p *p,int x, int y, int cnt) {
// p->x = x; p->y = y; p->cnt = cnt;
// pushq(&q,p); pcnt++;
//}
//int _deq(struct _p* p);
//int _deq(struct _p* p) {
// p=popq(&q);
// return(p == -1 ? p : 0);
//}
//int sqr_chk(int x, int y, int cnt) {
// int tmp;
// tmp = pcnt;
// if (a[x - 1][y - 1] == '.')
// {
// _enq(&p[pcnt], x - 1, y - 1, cnt); a[x - 1][y - 1] = 'X';
// }
// if (a[x - 1][y] == '.')
// {
// _enq(&p[pcnt], x - 1, y, cnt); a[x - 1][y] = 'X';
// }
// if (a[x+1][y] == '.')
// {
// _enq(&p[pcnt], x + 1, y, cnt); a[x + 1][y] = 'X';
// }
// if (a[x][y+1] == '.')
// {
// _enq(&p[pcnt], x, y + 1, cnt); a[x][y + 1] = 'X';
// }
// if (pcnt == tmp) return -1;
// else return 0;
//}
//
//int main(void) {
// int r, c;
// int sy, sx, gy, gx;
// int i = 0, j = 0, x = 0, y = 0, ans = 0;
// char cnt = '0';
//
// i_cin(r, c);
// i_cin4(sx, sy, gx, gy);
// if (sx == gx && sy == gy) {
// i_cout(0); return 0;
// }
// for (i = 0; i < r; i++)
// s_cin(a[i]);
// sy--; sx--;
// struct _p* pt;
// pt = &p[cnt];
// p->x = sx; p->y = sy; p->cnt = cnt;
//
// int rc;
// while (1) {
// rc = sqr_chk(pt->x,pt->y,pt->cnt);
// if (rc == -1) {
// rc = _deq(pt);
// if (rc == -1 || (pt->x == gx && pt->y == gy)) break;
// }
// }
//
// if (rc == -1) i_cout(rc);
// else i_cout(ans);
// return 0;
//}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261103/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261103/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 [3 x i8] c"%d\00", align 1
@pc = internal unnamed_addr global i64 0, align 8
@.str.2 = private unnamed_addr constant [3 x i8] c"0\0A\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"%ld\00", align 1
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @s_asorts(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%call = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %a, ptr noundef nonnull dereferenceable(1) %b) #16
ret i32 %call
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @s_dsort(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #2 {
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 norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @s_asort(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #2 {
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: nofree nounwind uwtable
define dso_local i32 @l_cins2(i32 noundef %n, ptr noundef %a, ptr noundef %b) local_unnamed_addr #3 {
entry:
%cmp7 = icmp sgt i32 %n, 0
br i1 %cmp7, label %for.body.preheader, label %for.cond.cleanup
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %n to i64
br label %for.body
for.cond.cleanup: ; preds = %for.body, %entry
ret i32 0
for.body: ; preds = %for.body.preheader, %for.body
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.body ]
%add.ptr = getelementptr inbounds i64, ptr %a, i64 %indvars.iv
%add.ptr3 = getelementptr inbounds i64, ptr %b, i64 %indvars.iv
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %add.ptr, ptr noundef %add.ptr3)
%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 !9
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; 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 nounwind uwtable
define dso_local i32 @i_cins(i32 noundef %n, ptr noundef %a) local_unnamed_addr #3 {
entry:
%cmp3 = icmp sgt i32 %n, 0
br i1 %cmp3, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %n to i64
br label %for.body
for.body: ; preds = %for.body.preheader, %for.body
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.body ]
%add.ptr = getelementptr inbounds i32, ptr %a, i64 %indvars.iv
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef %add.ptr)
%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 !11
for.end: ; preds = %for.body, %entry
ret i32 0
}
; Function Attrs: nofree nosync nounwind memory(none) uwtable
define dso_local i32 @_gcd(i32 noundef %a, i32 noundef %b) local_unnamed_addr #6 {
entry:
%spec.select = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
%spec.select15 = tail call i32 @llvm.smax.i32(i32 %a, i32 %b)
%rem = srem i32 %spec.select15, %spec.select
%tobool.not16 = icmp eq i32 %rem, 0
br i1 %tobool.not16, label %while.end, label %if.end3
if.end3: ; preds = %entry, %if.end3
%r.018 = phi i32 [ %rem4, %if.end3 ], [ %rem, %entry ]
%b.addr.117 = phi i32 [ %r.018, %if.end3 ], [ %spec.select, %entry ]
%rem4 = srem i32 %b.addr.117, %r.018
%tobool.not = icmp eq i32 %rem4, 0
br i1 %tobool.not, label %while.end, label %if.end3, !llvm.loop !12
while.end: ; preds = %if.end3, %entry
%b.addr.1.lcssa = phi i32 [ %spec.select, %entry ], [ %r.018, %if.end3 ]
ret i32 %b.addr.1.lcssa
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @_max(i64 noundef %a, i64 noundef %b) local_unnamed_addr #7 {
entry:
%cond = tail call i64 @llvm.smax.i64(i64 %a, i64 %b)
ret i64 %cond
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @_min(i64 noundef %a, i64 noundef %b) local_unnamed_addr #7 {
entry:
%cond = tail call i64 @llvm.smin.i64(i64 %a, i64 %b)
ret i64 %cond
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local i32 @_swp(ptr nocapture noundef %a, ptr nocapture noundef %b) local_unnamed_addr #8 {
entry:
%0 = load i32, ptr %b, align 4, !tbaa !5
%1 = load i32, ptr %a, align 4, !tbaa !5
store i32 %1, ptr %b, align 4, !tbaa !5
store i32 %0, ptr %a, align 4, !tbaa !5
ret i32 0
}
; Function Attrs: nofree norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @_cknum(ptr nocapture noundef readonly %a, i32 noundef %n) local_unnamed_addr #9 {
entry:
%cmp13 = icmp sgt i32 %n, 0
br i1 %cmp13, label %for.body.preheader, label %cleanup
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %n 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 %cleanup, label %for.body, !llvm.loop !13
for.body: ; preds = %for.body.preheader, %for.cond
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.cond ]
%arrayidx = getelementptr inbounds i8, ptr %a, i64 %indvars.iv
%0 = load i8, ptr %arrayidx, align 1, !tbaa !14
%1 = add i8 %0, -58
%or.cond = icmp ult i8 %1, -10
br i1 %or.cond, label %cleanup, label %for.cond
cleanup: ; preds = %for.body, %for.cond, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %for.cond ], [ 1, %for.body ]
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree nounwind willreturn uwtable
define dso_local i32 @_atoi(ptr nocapture noundef readonly %s, i32 noundef %len) local_unnamed_addr #10 {
entry:
%tmp = alloca [20 x i8], align 16
call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %tmp) #17
%conv = sext i32 %len to i64
call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 16 %tmp, ptr align 1 %s, i64 %conv, i1 false)
%arrayidx = getelementptr inbounds [20 x i8], ptr %tmp, i64 0, i64 %conv
store i8 0, ptr %arrayidx, align 1, !tbaa !14
%call.i = call i64 @strtol(ptr nocapture noundef nonnull %tmp, ptr noundef null, i32 noundef 10) #17
%conv.i = trunc i64 %call.i to i32
call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %tmp) #17
ret i32 %conv.i
}
; 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) #11
; Function Attrs: nofree nounwind memory(readwrite, argmem: write, inaccessiblemem: write) uwtable
define dso_local i64 @_pfact(i64 noundef %a) local_unnamed_addr #12 {
entry:
br label %tailrecurse
tailrecurse: ; preds = %tailrecurse.backedge, %entry
%a.tr = phi i64 [ %a, %entry ], [ %div, %tailrecurse.backedge ]
%0 = and i64 %a.tr, 1
%cmp = icmp eq i64 %0, 0
br i1 %cmp, label %tailrecurse.backedge, label %if.end
tailrecurse.backedge: ; preds = %for.body, %tailrecurse
%.sink = phi i64 [ 2, %tailrecurse ], [ %i.035, %for.body ]
%1 = load i64, ptr @pc, align 8, !tbaa !15
%inc = add nsw i64 %1, 1
store i64 %inc, ptr @pc, align 8, !tbaa !15
%div = sdiv i64 %a.tr, %.sink
br label %tailrecurse
if.end: ; preds = %tailrecurse
%conv = sitofp i64 %a.tr to double
%call1 = tail call double @sqrt(double noundef %conv) #17
%conv2 = fptosi double %call1 to i64
%cmp3.not34 = icmp slt i64 %conv2, 3
br i1 %cmp3.not34, label %for.end, label %for.body
for.body: ; preds = %if.end, %for.inc
%i.035 = phi i64 [ %add, %for.inc ], [ 3, %if.end ]
%rem5 = srem i64 %a.tr, %i.035
%cmp6 = icmp eq i64 %rem5, 0
br i1 %cmp6, label %tailrecurse.backedge, label %for.inc
for.inc: ; preds = %for.body
%add = add nuw nsw i64 %i.035, 2
%cmp3.not = icmp sgt i64 %add, %conv2
br i1 %cmp3.not, label %for.end, label %for.body, !llvm.loop !17
for.end: ; preds = %if.end, %for.inc
%cmp14.not = icmp eq i64 %a.tr, 1
br i1 %cmp14.not, label %cleanup, label %if.then16
if.then16: ; preds = %for.end
%2 = load i64, ptr @pc, align 8, !tbaa !15
%inc18 = add nsw i64 %2, 1
store i64 %inc18, ptr @pc, align 8, !tbaa !15
br label %cleanup
cleanup: ; preds = %for.end, %if.then16
ret i64 0
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @sqrt(double noundef) local_unnamed_addr #13
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%n = alloca i64, align 8
%m = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #17
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %m) #17
%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 !18
%1 = load i64, ptr %m, align 8, !tbaa !18
%mul = mul nsw i64 %1, %0
%tobool.not = icmp eq i64 %mul, 0
br i1 %tobool.not, label %if.then, label %if.end
if.then: ; preds = %entry
%call1 = call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.2)
br label %cleanup
if.end: ; preds = %entry
%sub = add nsw i64 %0, -2
%sub2 = add nsw i64 %1, -2
%mul3 = mul nsw i64 %sub2, %sub
%cond = call i64 @llvm.abs.i64(i64 %mul3, i1 true)
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %cond)
br label %cleanup
cleanup: ; preds = %if.end, %if.then
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %m) #17
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #17
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @puts(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: mustprogress nofree nounwind willreturn
declare i64 @strtol(ptr noundef readonly, ptr nocapture noundef, i32 noundef) local_unnamed_addr #14
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #15
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #15
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #15
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #15
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.abs.i64(i64, i1 immarg) #15
attributes #0 = { 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 #1 = { 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 #2 = { 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 #3 = { 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 #4 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 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 #7 = { 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 #8 = { 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 #9 = { 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 #10 = { mustprogress nofree nounwind willreturn 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 #11 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #12 = { nofree nounwind memory(readwrite, argmem: write, inaccessiblemem: 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 #13 = { 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 #14 = { mustprogress nofree nounwind willreturn "no-trapping-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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #16 = { nounwind willreturn memory(read) }
attributes #17 = { 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 = !{!7, !7, i64 0}
!15 = !{!16, !16, i64 0}
!16 = !{!"long long", !7, i64 0}
!17 = distinct !{!17, !10}
!18 = !{!19, !19, i64 0}
!19 = !{!"long", !7, i64 0}
|
#include <stdio.h>
int main(void)
{
int h1, h2, m1, m2, s1, s2, i;
int h, m, s;
for(i=0; i<3; i++) {
scanf("%d%d%d%d%d%d", &h1, &m1, &s1, &h2, &m2, &s2);
if(s1<=s2) {
s = s2-s1;
} else {
s = s2+60-s1;
m2--;
}
if(m1<=m2) {
m = m2-m1;
} else {
m = m2+60-m1;
h2--;
}
h = h2-h1;
printf("%d %d %d\n", h, m, s);
}
return (0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261147/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261147/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 [13 x i8] c"%d%d%d%d%d%d\00", align 1
@.str.1 = private unnamed_addr constant [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h1 = alloca i32, align 4
%h2 = alloca i32, align 4
%m1 = alloca i32, align 4
%m2 = alloca i32, align 4
%s1 = alloca i32, align 4
%s2 = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h1) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h2) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m1) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m2) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s1) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s2) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h1, ptr noundef nonnull %m1, ptr noundef nonnull %s1, ptr noundef nonnull %h2, ptr noundef nonnull %m2, ptr noundef nonnull %s2)
%0 = load i32, ptr %s1, align 4, !tbaa !5
%1 = load i32, ptr %s2, align 4, !tbaa !5
%cmp1.not = icmp sgt i32 %0, %1
%.pre = load i32, ptr %m2, align 4, !tbaa !5
br i1 %cmp1.not, label %if.else, label %if.end
if.else: ; preds = %entry
%add = add nsw i32 %1, 60
%dec = add nsw i32 %.pre, -1
store i32 %dec, ptr %m2, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %entry, %if.else
%2 = phi i32 [ %dec, %if.else ], [ %.pre, %entry ]
%.pn = phi i32 [ %add, %if.else ], [ %1, %entry ]
%s.0 = sub nsw i32 %.pn, %0
%3 = load i32, ptr %m1, align 4, !tbaa !5
%cmp3.not = icmp sgt i32 %3, %2
%.pre22 = load i32, ptr %h2, align 4, !tbaa !5
br i1 %cmp3.not, label %if.else6, label %if.end10
if.else6: ; preds = %if.end
%add7 = add nsw i32 %2, 60
%dec9 = add nsw i32 %.pre22, -1
store i32 %dec9, ptr %h2, align 4, !tbaa !5
br label %if.end10
if.end10: ; preds = %if.end, %if.else6
%4 = phi i32 [ %dec9, %if.else6 ], [ %.pre22, %if.end ]
%.pn20 = phi i32 [ %add7, %if.else6 ], [ %2, %if.end ]
%m.0 = sub nsw i32 %.pn20, %3
%5 = load i32, ptr %h1, align 4, !tbaa !5
%sub11 = sub nsw i32 %4, %5
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub11, i32 noundef %m.0, i32 noundef %s.0)
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h1, ptr noundef nonnull %m1, ptr noundef nonnull %s1, ptr noundef nonnull %h2, ptr noundef nonnull %m2, ptr noundef nonnull %s2)
%6 = load i32, ptr %s1, align 4, !tbaa !5
%7 = load i32, ptr %s2, align 4, !tbaa !5
%cmp1.not.1 = icmp sgt i32 %6, %7
%.pre23 = load i32, ptr %m2, align 4, !tbaa !5
br i1 %cmp1.not.1, label %if.else.1, label %if.end.1
if.else.1: ; preds = %if.end10
%add.1 = add nsw i32 %7, 60
%dec.1 = add nsw i32 %.pre23, -1
store i32 %dec.1, ptr %m2, align 4, !tbaa !5
br label %if.end.1
if.end.1: ; preds = %if.else.1, %if.end10
%8 = phi i32 [ %dec.1, %if.else.1 ], [ %.pre23, %if.end10 ]
%.pn.1 = phi i32 [ %add.1, %if.else.1 ], [ %7, %if.end10 ]
%s.0.1 = sub nsw i32 %.pn.1, %6
%9 = load i32, ptr %m1, align 4, !tbaa !5
%cmp3.not.1 = icmp sgt i32 %9, %8
%.pre24 = load i32, ptr %h2, align 4, !tbaa !5
br i1 %cmp3.not.1, label %if.else6.1, label %if.end10.1
if.else6.1: ; preds = %if.end.1
%add7.1 = add nsw i32 %8, 60
%dec9.1 = add nsw i32 %.pre24, -1
store i32 %dec9.1, ptr %h2, align 4, !tbaa !5
br label %if.end10.1
if.end10.1: ; preds = %if.else6.1, %if.end.1
%10 = phi i32 [ %dec9.1, %if.else6.1 ], [ %.pre24, %if.end.1 ]
%.pn20.1 = phi i32 [ %add7.1, %if.else6.1 ], [ %8, %if.end.1 ]
%m.0.1 = sub nsw i32 %.pn20.1, %9
%11 = load i32, ptr %h1, align 4, !tbaa !5
%sub11.1 = sub nsw i32 %10, %11
%call12.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub11.1, i32 noundef %m.0.1, i32 noundef %s.0.1)
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h1, ptr noundef nonnull %m1, ptr noundef nonnull %s1, ptr noundef nonnull %h2, ptr noundef nonnull %m2, ptr noundef nonnull %s2)
%12 = load i32, ptr %s1, align 4, !tbaa !5
%13 = load i32, ptr %s2, align 4, !tbaa !5
%cmp1.not.2 = icmp sgt i32 %12, %13
%.pre25 = load i32, ptr %m2, align 4, !tbaa !5
br i1 %cmp1.not.2, label %if.else.2, label %if.end.2
if.else.2: ; preds = %if.end10.1
%add.2 = add nsw i32 %13, 60
%dec.2 = add nsw i32 %.pre25, -1
store i32 %dec.2, ptr %m2, align 4, !tbaa !5
br label %if.end.2
if.end.2: ; preds = %if.else.2, %if.end10.1
%14 = phi i32 [ %dec.2, %if.else.2 ], [ %.pre25, %if.end10.1 ]
%.pn.2 = phi i32 [ %add.2, %if.else.2 ], [ %13, %if.end10.1 ]
%15 = load i32, ptr %m1, align 4, !tbaa !5
%cmp3.not.2 = icmp sgt i32 %15, %14
%.pre26 = load i32, ptr %h2, align 4, !tbaa !5
br i1 %cmp3.not.2, label %if.else6.2, label %if.end10.2
if.else6.2: ; preds = %if.end.2
%add7.2 = add nsw i32 %14, 60
%dec9.2 = add nsw i32 %.pre26, -1
store i32 %dec9.2, ptr %h2, align 4, !tbaa !5
br label %if.end10.2
if.end10.2: ; preds = %if.else6.2, %if.end.2
%16 = phi i32 [ %dec9.2, %if.else6.2 ], [ %.pre26, %if.end.2 ]
%.pn20.2 = phi i32 [ %add7.2, %if.else6.2 ], [ %14, %if.end.2 ]
%s.0.2 = sub nsw i32 %.pn.2, %12
%m.0.2 = sub nsw i32 %.pn20.2, %15
%17 = load i32, ptr %h1, align 4, !tbaa !5
%sub11.2 = sub nsw i32 %16, %17
%call12.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub11.2, i32 noundef %m.0.2, i32 noundef %s.0.2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s2) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s1) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m2) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m1) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h2) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h1) #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"}
|
#include<stdio.h>
int main(void)
{
int h1[3],m1[3],s1[3],h2[3],m2[3],s2[3],i,j,k;
int sum1[3]={0},sum2[3]={0},sa[3]={0};
for(i=0;i<3;i++){
scanf("%d %d %d %d %d %d",&h1[i],&m1[i],&s1[i],&h2[i],&m2[i],&s2[i]);
sum1[i]=h1[i]*3600+m1[i]*60+s1[i];
sum2[i]=h2[i]*3600+m2[i]*60+s2[i];
sa[i]=sum2[i]-sum1[i];
//printf("%d %d %d\n",sum1[i],sum2[i],sa[i]);
}
for(i=0;i<3;i++){
printf("%d %d %d\n",sa[i]/3600,sa[i]%3600/60,sa[i]%3600%60);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261190/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261190/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 [18 x i8] c"%d %d %d %d %d %d\00", align 1
@.str.1 = private unnamed_addr constant [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h1 = alloca [3 x i32], align 4
%m1 = alloca [3 x i32], align 4
%s1 = alloca [3 x i32], align 4
%h2 = alloca [3 x i32], align 4
%m2 = alloca [3 x i32], align 4
%s2 = alloca [3 x i32], align 4
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %h1) #3
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %m1) #3
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %s1) #3
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %h2) #3
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %m2) #3
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %s2) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h1, ptr noundef nonnull %m1, ptr noundef nonnull %s1, ptr noundef nonnull %h2, ptr noundef nonnull %m2, ptr noundef nonnull %s2)
%0 = load i32, ptr %h1, align 4, !tbaa !5
%1 = load i32, ptr %m1, align 4, !tbaa !5
%2 = load i32, ptr %s1, align 4, !tbaa !5
%3 = load i32, ptr %h2, align 4, !tbaa !5
%4 = load i32, ptr %m2, align 4, !tbaa !5
%5 = load i32, ptr %s2, align 4, !tbaa !5
%reass.add = sub i32 %4, %1
%reass.mul = mul i32 %reass.add, 60
%reass.add81 = sub i32 %3, %0
%reass.mul82 = mul i32 %reass.add81, 3600
%add27 = sub i32 %5, %2
%add30 = add i32 %add27, %reass.mul82
%sub = add i32 %add30, %reass.mul
%arrayidx.1 = getelementptr inbounds [3 x i32], ptr %h1, i64 0, i64 1
%arrayidx2.1 = getelementptr inbounds [3 x i32], ptr %m1, i64 0, i64 1
%arrayidx4.1 = getelementptr inbounds [3 x i32], ptr %s1, i64 0, i64 1
%arrayidx6.1 = getelementptr inbounds [3 x i32], ptr %h2, i64 0, i64 1
%arrayidx8.1 = getelementptr inbounds [3 x i32], ptr %m2, i64 0, i64 1
%arrayidx10.1 = getelementptr inbounds [3 x i32], ptr %s2, i64 0, i64 1
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.1, ptr noundef nonnull %arrayidx2.1, ptr noundef nonnull %arrayidx4.1, ptr noundef nonnull %arrayidx6.1, ptr noundef nonnull %arrayidx8.1, ptr noundef nonnull %arrayidx10.1)
%6 = load i32, ptr %arrayidx.1, align 4, !tbaa !5
%7 = load i32, ptr %arrayidx2.1, align 4, !tbaa !5
%8 = load i32, ptr %arrayidx4.1, align 4, !tbaa !5
%9 = load i32, ptr %arrayidx6.1, align 4, !tbaa !5
%10 = load i32, ptr %arrayidx8.1, align 4, !tbaa !5
%11 = load i32, ptr %arrayidx10.1, align 4, !tbaa !5
%reass.add.1 = sub i32 %10, %7
%reass.mul.1 = mul i32 %reass.add.1, 60
%reass.add81.1 = sub i32 %9, %6
%reass.mul82.1 = mul i32 %reass.add81.1, 3600
%add27.1 = sub i32 %11, %8
%add30.1 = add i32 %add27.1, %reass.mul82.1
%sub.1 = add i32 %add30.1, %reass.mul.1
%arrayidx.2 = getelementptr inbounds [3 x i32], ptr %h1, i64 0, i64 2
%arrayidx2.2 = getelementptr inbounds [3 x i32], ptr %m1, i64 0, i64 2
%arrayidx4.2 = getelementptr inbounds [3 x i32], ptr %s1, i64 0, i64 2
%arrayidx6.2 = getelementptr inbounds [3 x i32], ptr %h2, i64 0, i64 2
%arrayidx8.2 = getelementptr inbounds [3 x i32], ptr %m2, i64 0, i64 2
%arrayidx10.2 = getelementptr inbounds [3 x i32], ptr %s2, i64 0, i64 2
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.2, ptr noundef nonnull %arrayidx2.2, ptr noundef nonnull %arrayidx4.2, ptr noundef nonnull %arrayidx6.2, ptr noundef nonnull %arrayidx8.2, ptr noundef nonnull %arrayidx10.2)
%12 = load i32, ptr %arrayidx.2, align 4, !tbaa !5
%13 = load i32, ptr %arrayidx2.2, align 4, !tbaa !5
%14 = load i32, ptr %arrayidx4.2, align 4, !tbaa !5
%15 = load i32, ptr %arrayidx6.2, align 4, !tbaa !5
%16 = load i32, ptr %arrayidx8.2, align 4, !tbaa !5
%17 = load i32, ptr %arrayidx10.2, align 4, !tbaa !5
%reass.add.2 = sub i32 %16, %13
%reass.mul.2 = mul i32 %reass.add.2, 60
%reass.add81.2 = sub i32 %15, %12
%reass.mul82.2 = mul i32 %reass.add81.2, 3600
%add27.2 = sub i32 %17, %14
%add30.2 = add i32 %add27.2, %reass.mul82.2
%sub.2 = add i32 %add30.2, %reass.mul.2
%div = sdiv i32 %sub, 3600
%rem = srem i32 %sub, 3600
%div46.lhs.trunc = trunc i32 %rem to i16
%div4678 = sdiv i16 %div46.lhs.trunc, 60
%div46.sext = sext i16 %div4678 to i32
%rem5079 = srem i16 %div46.lhs.trunc, 60
%rem50.sext = sext i16 %rem5079 to i32
%call51 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div, i32 noundef %div46.sext, i32 noundef %rem50.sext)
%div.1 = sdiv i32 %sub.1, 3600
%rem.1 = srem i32 %sub.1, 3600
%div46.lhs.trunc.1 = trunc i32 %rem.1 to i16
%div4678.1 = sdiv i16 %div46.lhs.trunc.1, 60
%div46.sext.1 = sext i16 %div4678.1 to i32
%rem5079.1 = srem i16 %div46.lhs.trunc.1, 60
%rem50.sext.1 = sext i16 %rem5079.1 to i32
%call51.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div.1, i32 noundef %div46.sext.1, i32 noundef %rem50.sext.1)
%div.2 = sdiv i32 %sub.2, 3600
%rem.2 = srem i32 %sub.2, 3600
%div46.lhs.trunc.2 = trunc i32 %rem.2 to i16
%div4678.2 = sdiv i16 %div46.lhs.trunc.2, 60
%div46.sext.2 = sext i16 %div4678.2 to i32
%rem5079.2 = srem i16 %div46.lhs.trunc.2, 60
%rem50.sext.2 = sext i16 %rem5079.2 to i32
%call51.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div.2, i32 noundef %div46.sext.2, i32 noundef %rem50.sext.2)
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %s2) #3
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %m2) #3
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %h2) #3
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %s1) #3
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %m1) #3
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %h1) #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"}
|
#include<stdio.h>
int main(void){
int i,time,j;
for(i=0; i<3; i++){
time=0;
scanf("%d",&j);
time-=j*3600;
scanf("%d",&j);
time-=j*60;
scanf("%d",&j);
time-=j;
scanf("%d",&j);
time+=j*3600;
scanf("%d",&j);
time+=j*60;
scanf("%d",&j);
time+=j;
printf("%d %d %d\n",time/3600,(time%3600)/60,time%60);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261233/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261233/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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%j = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %j) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%0 = load i32, ptr %j, align 4, !tbaa !5
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%1 = load i32, ptr %j, align 4, !tbaa !5
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%2 = load i32, ptr %j, align 4, !tbaa !5
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%3 = load i32, ptr %j, align 4, !tbaa !5
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%4 = load i32, ptr %j, align 4, !tbaa !5
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%5 = load i32, ptr %j, align 4, !tbaa !5
%reass.add = sub i32 %4, %1
%reass.mul = mul i32 %reass.add, 60
%reass.add27 = sub i32 %3, %0
%reass.mul28 = mul i32 %reass.add27, 3600
%add = sub i32 %reass.mul28, %2
%add10 = add i32 %add, %5
%add12 = add i32 %add10, %reass.mul
%div = sdiv i32 %add12, 3600
%rem = srem i32 %add12, 3600
%div13.lhs.trunc = trunc i32 %rem to i16
%div1325 = sdiv i16 %div13.lhs.trunc, 60
%div13.sext = sext i16 %div1325 to i32
%rem14 = srem i32 %add12, 60
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div, i32 noundef %div13.sext, i32 noundef %rem14)
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%6 = load i32, ptr %j, align 4, !tbaa !5
%call1.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%7 = load i32, ptr %j, align 4, !tbaa !5
%call4.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%8 = load i32, ptr %j, align 4, !tbaa !5
%call6.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%9 = load i32, ptr %j, align 4, !tbaa !5
%call8.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%10 = load i32, ptr %j, align 4, !tbaa !5
%call11.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%11 = load i32, ptr %j, align 4, !tbaa !5
%reass.add.1 = sub i32 %10, %7
%reass.mul.1 = mul i32 %reass.add.1, 60
%reass.add27.1 = sub i32 %9, %6
%reass.mul28.1 = mul i32 %reass.add27.1, 3600
%add.1 = sub i32 %reass.mul28.1, %8
%add10.1 = add i32 %add.1, %11
%add12.1 = add i32 %add10.1, %reass.mul.1
%div.1 = sdiv i32 %add12.1, 3600
%rem.1 = srem i32 %add12.1, 3600
%div13.lhs.trunc.1 = trunc i32 %rem.1 to i16
%div1325.1 = sdiv i16 %div13.lhs.trunc.1, 60
%div13.sext.1 = sext i16 %div1325.1 to i32
%rem14.1 = srem i32 %add12.1, 60
%call15.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div.1, i32 noundef %div13.sext.1, i32 noundef %rem14.1)
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%12 = load i32, ptr %j, align 4, !tbaa !5
%call1.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%13 = load i32, ptr %j, align 4, !tbaa !5
%call4.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%14 = load i32, ptr %j, align 4, !tbaa !5
%call6.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%15 = load i32, ptr %j, align 4, !tbaa !5
%call8.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%16 = load i32, ptr %j, align 4, !tbaa !5
%call11.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%17 = load i32, ptr %j, align 4, !tbaa !5
%reass.add.2 = sub i32 %16, %13
%reass.mul.2 = mul i32 %reass.add.2, 60
%reass.add27.2 = sub i32 %15, %12
%reass.mul28.2 = mul i32 %reass.add27.2, 3600
%add.2 = sub i32 %reass.mul28.2, %14
%add10.2 = add i32 %add.2, %17
%add12.2 = add i32 %add10.2, %reass.mul.2
%div.2 = sdiv i32 %add12.2, 3600
%rem.2 = srem i32 %add12.2, 3600
%div13.lhs.trunc.2 = trunc i32 %rem.2 to i16
%div1325.2 = sdiv i16 %div13.lhs.trunc.2, 60
%div13.sext.2 = sext i16 %div1325.2 to i32
%rem14.2 = srem i32 %add12.2, 60
%call15.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div.2, i32 noundef %div13.sext.2, i32 noundef %rem14.2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %j) #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"}
|
#include<stdio.h>
#include<stdlib.h>
#
int n,v,e[100001][3],i,p[10001],r=0;
int c(const void *x,const void *y)
{
return ((int*)x)[2]-((int*)y)[2];
}
int a(int x)
{
return p[x]==x?x:a(p[x]);
}
int main()
{
scanf("%d%d",&n,&v);
for(i=0;i<=n;i++)
p[i]=i;
for(i=0;i<v;i++)
scanf("%d%d%d",&e[i][0],&e[i][1],&e[i][2]);
qsort(e,v,sizeof(int[3]),c);
for(i=0;i<v;i++)
if(a(e[i][0])!=a(e[i][1]))
{
r+=e[i][2];
p[a(e[i][0])]=p[a(e[i][1])];
}
printf("%d\n",r);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261277/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261277/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 0, align 4
@p = dso_local local_unnamed_addr global [10001 x i32] zeroinitializer, align 16
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@n = dso_local global i32 0, align 4
@v = dso_local global i32 0, align 4
@i = dso_local local_unnamed_addr global i32 0, align 4
@.str.1 = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@e = dso_local global [100001 x [3 x i32]] zeroinitializer, align 16
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @c(ptr nocapture noundef readonly %x, ptr nocapture noundef readonly %y) #0 {
entry:
%arrayidx = getelementptr inbounds i32, ptr %x, i64 2
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%arrayidx1 = getelementptr inbounds i32, ptr %y, i64 2
%1 = load i32, ptr %arrayidx1, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: nofree norecurse nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @a(i32 noundef %x) local_unnamed_addr #1 {
entry:
br label %tailrecurse
tailrecurse: ; preds = %tailrecurse, %entry
%x.tr = phi i32 [ %x, %entry ], [ %0, %tailrecurse ]
%idxprom = sext i32 %x.tr to i64
%arrayidx = getelementptr inbounds [10001 x i32], ptr @p, i64 0, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp = icmp eq i32 %0, %x.tr
br i1 %cmp, label %cond.end, label %tailrecurse
cond.end: ; preds = %tailrecurse
ret i32 %x.tr
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull @v)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not74 = icmp slt i32 %0, 0
br i1 %cmp.not74, label %for.cond1.preheader, label %for.body.preheader
for.body.preheader: ; preds = %entry
%1 = add nuw i32 %0, 1
%wide.trip.count = zext i32 %1 to i64
%min.iters.check = icmp ult i32 %0, 7
br i1 %min.iters.check, label %for.body.preheader93, 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>
%2 = getelementptr inbounds [10001 x i32], ptr @p, i64 0, i64 %index
store <4 x i32> %vec.ind, ptr %2, align 16, !tbaa !5
%3 = getelementptr inbounds i32, ptr %2, i64 4
store <4 x i32> %step.add, ptr %3, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%4 = icmp eq i64 %index.next, %n.vec
br i1 %4, label %middle.block, label %vector.body, !llvm.loop !9
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.preheader93
for.body.preheader93: ; 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, %entry
store i32 0, ptr @i, align 4, !tbaa !5
%5 = load i32, ptr @v, align 4, !tbaa !5
%cmp276 = icmp sgt i32 %5, 0
br i1 %cmp276, label %for.body3, label %for.end16
for.body: ; preds = %for.body.preheader93, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader93 ]
%arrayidx = getelementptr inbounds [10001 x i32], ptr @p, i64 0, i64 %indvars.iv
%6 = trunc i64 %indvars.iv to i32
store i32 %6, ptr %arrayidx, align 4, !tbaa !5
%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 !13
for.body3: ; preds = %for.cond1.preheader, %for.body3
%storemerge5377 = phi i32 [ %inc15, %for.body3 ], [ 0, %for.cond1.preheader ]
%idxprom4 = sext i32 %storemerge5377 to i64
%arrayidx5 = getelementptr inbounds [100001 x [3 x i32]], ptr @e, i64 0, i64 %idxprom4
%arrayidx9 = getelementptr inbounds [100001 x [3 x i32]], ptr @e, i64 0, i64 %idxprom4, i64 1
%arrayidx12 = getelementptr inbounds [100001 x [3 x i32]], ptr @e, i64 0, i64 %idxprom4, i64 2
%call13 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx5, ptr noundef nonnull %arrayidx9, ptr noundef nonnull %arrayidx12)
%7 = load i32, ptr @i, align 4, !tbaa !5
%inc15 = add nsw i32 %7, 1
store i32 %inc15, ptr @i, align 4, !tbaa !5
%8 = load i32, ptr @v, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc15, %8
br i1 %cmp2, label %for.body3, label %for.end16, !llvm.loop !14
for.end16: ; preds = %for.body3, %for.cond1.preheader
%.lcssa73 = phi i32 [ %5, %for.cond1.preheader ], [ %8, %for.body3 ]
%conv = sext i32 %.lcssa73 to i64
tail call void @qsort(ptr noundef nonnull @e, i64 noundef %conv, i64 noundef 12, ptr noundef nonnull @c) #5
%9 = load i32, ptr @v, align 4, !tbaa !5
%r.promoted = load i32, ptr @r, align 4, !tbaa !5
%cmp1881 = icmp sgt i32 %9, 0
br i1 %cmp1881, label %for.body20.preheader, label %for.end48
for.body20.preheader: ; preds = %for.end16
%wide.trip.count90 = zext i32 %9 to i64
br label %for.body20
for.body20: ; preds = %for.body20.preheader, %for.inc46
%indvars.iv87 = phi i64 [ 0, %for.body20.preheader ], [ %indvars.iv.next88, %for.inc46 ]
%add8082 = phi i32 [ %r.promoted, %for.body20.preheader ], [ %add79, %for.inc46 ]
%arrayidx22 = getelementptr inbounds [100001 x [3 x i32]], ptr @e, i64 0, i64 %indvars.iv87
%10 = load i32, ptr %arrayidx22, align 4, !tbaa !5
br label %tailrecurse.i
tailrecurse.i: ; preds = %tailrecurse.i, %for.body20
%x.tr.i = phi i32 [ %10, %for.body20 ], [ %11, %tailrecurse.i ]
%idxprom.i = sext i32 %x.tr.i to i64
%arrayidx.i = getelementptr inbounds [10001 x i32], ptr @p, i64 0, i64 %idxprom.i
%11 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp.i = icmp eq i32 %11, %x.tr.i
br i1 %cmp.i, label %a.exit, label %tailrecurse.i
a.exit: ; preds = %tailrecurse.i
%arrayidx27 = getelementptr inbounds [100001 x [3 x i32]], ptr @e, i64 0, i64 %indvars.iv87, i64 1
%12 = load i32, ptr %arrayidx27, align 4, !tbaa !5
br label %tailrecurse.i55
tailrecurse.i55: ; preds = %tailrecurse.i55, %a.exit
%x.tr.i56 = phi i32 [ %12, %a.exit ], [ %13, %tailrecurse.i55 ]
%idxprom.i57 = sext i32 %x.tr.i56 to i64
%arrayidx.i58 = getelementptr inbounds [10001 x i32], ptr @p, i64 0, i64 %idxprom.i57
%13 = load i32, ptr %arrayidx.i58, align 4, !tbaa !5
%cmp.i59 = icmp eq i32 %13, %x.tr.i56
br i1 %cmp.i59, label %a.exit60, label %tailrecurse.i55
a.exit60: ; preds = %tailrecurse.i55
%cmp29.not = icmp eq i32 %x.tr.i, %x.tr.i56
br i1 %cmp29.not, label %for.inc46, label %if.then
if.then: ; preds = %a.exit60
%arrayidx33 = getelementptr inbounds [100001 x [3 x i32]], ptr @e, i64 0, i64 %indvars.iv87, i64 2
%14 = load i32, ptr %arrayidx33, align 4, !tbaa !5
%add = add nsw i32 %add8082, %14
store i32 %add, ptr @r, align 4, !tbaa !5
br label %tailrecurse.i61
tailrecurse.i61: ; preds = %tailrecurse.i61, %if.then
%x.tr.i62 = phi i32 [ %12, %if.then ], [ %15, %tailrecurse.i61 ]
%idxprom.i63 = sext i32 %x.tr.i62 to i64
%arrayidx.i64 = getelementptr inbounds [10001 x i32], ptr @p, i64 0, i64 %idxprom.i63
%15 = load i32, ptr %arrayidx.i64, align 4, !tbaa !5
%cmp.i65 = icmp eq i32 %15, %x.tr.i62
br i1 %cmp.i65, label %tailrecurse.i67, label %tailrecurse.i61
tailrecurse.i67: ; preds = %tailrecurse.i61, %tailrecurse.i67
%x.tr.i68 = phi i32 [ %16, %tailrecurse.i67 ], [ %10, %tailrecurse.i61 ]
%idxprom.i69 = sext i32 %x.tr.i68 to i64
%arrayidx.i70 = getelementptr inbounds [10001 x i32], ptr @p, i64 0, i64 %idxprom.i69
%16 = load i32, ptr %arrayidx.i70, align 4, !tbaa !5
%cmp.i71 = icmp eq i32 %16, %x.tr.i68
br i1 %cmp.i71, label %a.exit72, label %tailrecurse.i67
a.exit72: ; preds = %tailrecurse.i67
store i32 %x.tr.i62, ptr %arrayidx.i70, align 4, !tbaa !5
br label %for.inc46
for.inc46: ; preds = %a.exit60, %a.exit72
%add79 = phi i32 [ %add8082, %a.exit60 ], [ %add, %a.exit72 ]
%indvars.iv.next88 = add nuw nsw i64 %indvars.iv87, 1
%exitcond91.not = icmp eq i64 %indvars.iv.next88, %wide.trip.count90
br i1 %exitcond91.not, label %for.end48, label %for.body20, !llvm.loop !15
for.end48: ; preds = %for.inc46, %for.end16
%17 = phi i32 [ %r.promoted, %for.end16 ], [ %add79, %for.inc46 ]
%storemerge54.lcssa = phi i32 [ 0, %for.end16 ], [ %9, %for.inc46 ]
store i32 %storemerge54.lcssa, ptr @i, align 4, !tbaa !5
%call49 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %17)
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 = { nofree norecurse nosync nounwind 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 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, !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}
!15 = distinct !{!15, !10}
|
#include<stdio.h>
int main(void)
{
char h[25],a[25];
scanf("%s %s",h,a);
int n;
int hm[100]={0};
int aw[100]={0};
scanf("%d",&n);
while(n--)
{
int t,m;
char ch, col;
scanf("%d %c %d %c",&t, &ch, &m, &col);
if(ch=='a')
{
if(aw[m]!=-1)
{
if(col=='y')
{
if(aw[m]==0)
aw[m]++;
else
{
printf("%s %d %d\n",a,m,t);
aw[m]=-1;
}
}
else
{
printf("%s %d %d\n",a,m,t);
aw[m]=-1;
}
}
}
else
{
if(hm[m]!=-1)
{
if(col=='y')
{
if(hm[m]==0)
hm[m]++;
else
{
printf("%s %d %d\n",h,m,t);
hm[m]=-1;
}
}
else
{
printf("%s %d %d\n",h,m,t);
hm[m]=-1;
}
}
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_26132/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_26132/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"%s %s\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [12 x i8] c"%d %c %d %c\00", align 1
@.str.3 = private unnamed_addr constant [10 x i8] c"%s %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h = alloca [25 x i8], align 16
%a = alloca [25 x i8], align 16
%n = alloca i32, align 4
%hm = alloca [100 x i32], align 16
%aw = alloca [100 x i32], align 16
%t = alloca i32, align 4
%m = alloca i32, align 4
%ch = alloca i8, align 1
%col = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 25, ptr nonnull %h) #4
call void @llvm.lifetime.start.p0(i64 25, ptr nonnull %a) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %a)
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %hm) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400) %hm, i8 0, i64 400, i1 false)
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %aw) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400) %aw, i8 0, i64 400, i1 false)
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%dec63 = add nsw i32 %0, -1
store i32 %dec63, ptr %n, align 4, !tbaa !5
%tobool.not64 = icmp eq i32 %0, 0
br i1 %tobool.not64, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end61
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %ch) #4
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %col) #4
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t, ptr noundef nonnull %ch, ptr noundef nonnull %m, ptr noundef nonnull %col)
%1 = load i8, ptr %ch, align 1, !tbaa !9
%cmp = icmp eq i8 %1, 97
%2 = load i32, ptr %m, align 4, !tbaa !5
%idxprom = sext i32 %2 to i64
br i1 %cmp, label %if.then, label %if.else30
if.then: ; preds = %while.body
%arrayidx = getelementptr inbounds [100 x i32], ptr %aw, i64 0, i64 %idxprom
%3 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp5.not = icmp eq i32 %3, -1
br i1 %cmp5.not, label %if.end61, label %if.then7
if.then7: ; preds = %if.then
%4 = load i8, ptr %col, align 1, !tbaa !9
%cmp9 = icmp eq i8 %4, 121
br i1 %cmp9, label %if.then11, label %if.else23
if.then11: ; preds = %if.then7
%cmp14 = icmp eq i32 %3, 0
br i1 %cmp14, label %if.then16, label %if.else
if.then16: ; preds = %if.then11
store i32 1, ptr %arrayidx, align 4, !tbaa !5
br label %if.end61
if.else: ; preds = %if.then11
%5 = load i32, ptr %t, align 4, !tbaa !5
%call20 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %a, i32 noundef %2, i32 noundef %5)
%6 = load i32, ptr %m, align 4, !tbaa !5
%idxprom21 = sext i32 %6 to i64
%arrayidx22 = getelementptr inbounds [100 x i32], ptr %aw, i64 0, i64 %idxprom21
store i32 -1, ptr %arrayidx22, align 4, !tbaa !5
br label %if.end61
if.else23: ; preds = %if.then7
%7 = load i32, ptr %t, align 4, !tbaa !5
%call25 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %a, i32 noundef %2, i32 noundef %7)
%8 = load i32, ptr %m, align 4, !tbaa !5
%idxprom26 = sext i32 %8 to i64
%arrayidx27 = getelementptr inbounds [100 x i32], ptr %aw, i64 0, i64 %idxprom26
store i32 -1, ptr %arrayidx27, align 4, !tbaa !5
br label %if.end61
if.else30: ; preds = %while.body
%arrayidx32 = getelementptr inbounds [100 x i32], ptr %hm, i64 0, i64 %idxprom
%9 = load i32, ptr %arrayidx32, align 4, !tbaa !5
%cmp33.not = icmp eq i32 %9, -1
br i1 %cmp33.not, label %if.end61, label %if.then35
if.then35: ; preds = %if.else30
%10 = load i8, ptr %col, align 1, !tbaa !9
%cmp37 = icmp eq i8 %10, 121
br i1 %cmp37, label %if.then39, label %if.else54
if.then39: ; preds = %if.then35
%cmp42 = icmp eq i32 %9, 0
br i1 %cmp42, label %if.then44, label %if.else48
if.then44: ; preds = %if.then39
store i32 1, ptr %arrayidx32, align 4, !tbaa !5
br label %if.end61
if.else48: ; preds = %if.then39
%11 = load i32, ptr %t, align 4, !tbaa !5
%call50 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %h, i32 noundef %2, i32 noundef %11)
%12 = load i32, ptr %m, align 4, !tbaa !5
%idxprom51 = sext i32 %12 to i64
%arrayidx52 = getelementptr inbounds [100 x i32], ptr %hm, i64 0, i64 %idxprom51
store i32 -1, ptr %arrayidx52, align 4, !tbaa !5
br label %if.end61
if.else54: ; preds = %if.then35
%13 = load i32, ptr %t, align 4, !tbaa !5
%call56 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %h, i32 noundef %2, i32 noundef %13)
%14 = load i32, ptr %m, align 4, !tbaa !5
%idxprom57 = sext i32 %14 to i64
%arrayidx58 = getelementptr inbounds [100 x i32], ptr %hm, i64 0, i64 %idxprom57
store i32 -1, ptr %arrayidx58, align 4, !tbaa !5
br label %if.end61
if.end61: ; preds = %if.else30, %if.then44, %if.else48, %if.else54, %if.then, %if.then16, %if.else, %if.else23
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %col) #4
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %ch) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #4
%15 = load i32, ptr %n, align 4, !tbaa !5
%dec = add nsw i32 %15, -1
store i32 %dec, ptr %n, align 4, !tbaa !5
%tobool.not = icmp eq i32 %15, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !10
while.end: ; preds = %if.end61, %entry
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %aw) #4
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %hm) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 25, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 25, 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 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 @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 = { 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"}
|
#include<stdio.h>
int main(){
int i,time,num[120000],pepnum=0;
scanf("%d",&time);
for(i=1;i<=time*2;i++){
scanf("%d",&num[i]);
}
for(i=1;i<=time*2;i++){
pepnum +=(num[i+1]-num[i]+1);
i++;
}
printf("%d\n",pepnum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261370/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261370/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:
%time = alloca i32, align 4
%num = alloca [120000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %time) #4
call void @llvm.lifetime.start.p0(i64 480000, ptr nonnull %num) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %time)
%0 = load i32, ptr %time, align 4, !tbaa !5
%mul25 = shl nsw i32 %0, 1
%cmp.not26 = icmp slt i32 %0, 1
br i1 %cmp.not26, label %for.cond2.preheader, label %for.body
for.cond2.preheader: ; preds = %for.body, %entry
%mul.lcssa = phi i32 [ %mul25, %entry ], [ %mul, %for.body ]
%cmp4.not28 = icmp slt i32 %mul.lcssa, 1
br i1 %cmp4.not28, label %for.end15, label %for.body5.preheader
for.body5.preheader: ; preds = %for.cond2.preheader
%1 = zext i32 %mul.lcssa to i64
%2 = or i64 %1, 1
%umax = call i64 @llvm.umax.i64(i64 %2, i64 3)
%3 = add nsw i64 %umax, -2
%4 = lshr i64 %3, 1
%5 = add nuw nsw i64 %4, 1
%min.iters.check = icmp ult i64 %3, 14
br i1 %min.iters.check, label %for.body5.preheader45, label %vector.ph
vector.ph: ; preds = %for.body5.preheader
%n.vec = and i64 %5, 9223372036854775800
%6 = shl nuw i64 %n.vec, 1
%ind.end = or i64 %6, 1
%invariant.gep = getelementptr i32, ptr %num, i64 -1
%invariant.gep50 = getelementptr i32, ptr %num, i64 -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 <4 x i32> [ zeroinitializer, %vector.ph ], [ %14, %vector.body ]
%vec.phi40 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %15, %vector.body ]
%7 = shl i64 %index, 1
%8 = or i64 %7, 2
%9 = or i64 %7, 10
%gep = getelementptr [120000 x i32], ptr %invariant.gep, i64 0, i64 %8
%gep51 = getelementptr [120000 x i32], ptr %invariant.gep50, i64 0, i64 %9
%wide.vec = load <8 x i32>, ptr %gep, align 4, !tbaa !5
%wide.vec41 = load <8 x i32>, ptr %gep51, align 4, !tbaa !5
%strided.vec = shufflevector <8 x i32> %wide.vec, <8 x i32> poison, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
%strided.vec42 = shufflevector <8 x i32> %wide.vec41, <8 x i32> poison, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
%strided.vec43 = shufflevector <8 x i32> %wide.vec, <8 x i32> poison, <4 x i32> <i32 1, i32 3, i32 5, i32 7>
%strided.vec44 = shufflevector <8 x i32> %wide.vec41, <8 x i32> poison, <4 x i32> <i32 1, i32 3, i32 5, i32 7>
%10 = add <4 x i32> %vec.phi, <i32 1, i32 1, i32 1, i32 1>
%11 = add <4 x i32> %vec.phi40, <i32 1, i32 1, i32 1, i32 1>
%12 = add <4 x i32> %10, %strided.vec43
%13 = add <4 x i32> %11, %strided.vec44
%14 = sub <4 x i32> %12, %strided.vec
%15 = sub <4 x i32> %13, %strided.vec42
%index.next = add nuw i64 %index, 8
%16 = icmp eq i64 %index.next, %n.vec
br i1 %16, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %15, %14
%17 = 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.end15, label %for.body5.preheader45
for.body5.preheader45: ; preds = %for.body5.preheader, %middle.block
%indvars.iv34.ph = phi i64 [ 1, %for.body5.preheader ], [ %ind.end, %middle.block ]
%pepnum.030.ph = phi i32 [ 0, %for.body5.preheader ], [ %17, %middle.block ]
br label %for.body5
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [120000 x i32], ptr %num, 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
%18 = load i32, ptr %time, align 4, !tbaa !5
%mul = shl nsw i32 %18, 1
%19 = sext i32 %mul to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %19
br i1 %cmp.not.not, label %for.body, label %for.cond2.preheader, !llvm.loop !13
for.body5: ; preds = %for.body5.preheader45, %for.body5
%indvars.iv34 = phi i64 [ %indvars.iv.next35, %for.body5 ], [ %indvars.iv34.ph, %for.body5.preheader45 ]
%pepnum.030 = phi i32 [ %add11, %for.body5 ], [ %pepnum.030.ph, %for.body5.preheader45 ]
%20 = add nuw nsw i64 %indvars.iv34, 1
%arrayidx7 = getelementptr inbounds [120000 x i32], ptr %num, i64 0, i64 %20
%21 = load i32, ptr %arrayidx7, align 4, !tbaa !5
%arrayidx9 = getelementptr inbounds [120000 x i32], ptr %num, i64 0, i64 %indvars.iv34
%22 = load i32, ptr %arrayidx9, align 4, !tbaa !5
%sub = add i32 %pepnum.030, 1
%add10 = add i32 %sub, %21
%add11 = sub i32 %add10, %22
%indvars.iv.next35 = add nuw nsw i64 %indvars.iv34, 2
%cmp4.not = icmp ugt i64 %indvars.iv.next35, %1
br i1 %cmp4.not, label %for.end15, label %for.body5, !llvm.loop !14
for.end15: ; preds = %for.body5, %middle.block, %for.cond2.preheader
%pepnum.0.lcssa = phi i32 [ 0, %for.cond2.preheader ], [ %17, %middle.block ], [ %add11, %for.body5 ]
%call16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %pepnum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 480000, ptr nonnull %num) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %time) #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.umax.i64(i64, i64) #3
; 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, !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>
int main(void) {
int N;
int i;
int asumikana = 0;
if (scanf("%d", &N) != 1) return 1;
for (i = 0; i < N; i++) {
int l, r;
if (scanf("%d%d", &l, &r) != 2) return 1;
asumikana += r - l + 1;
}
printf("%d\n", asumikana);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261413/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261413/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.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
%l = alloca i32, align 4
%r = 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)
%cmp.not = icmp eq i32 %call, 1
br i1 %cmp.not, label %for.cond.preheader, label %cleanup9
for.cond.preheader: ; preds = %entry
%0 = load i32, ptr %N, align 4, !tbaa !5
%cmp119 = icmp sgt i32 %0, 0
br i1 %cmp119, label %for.body, label %for.end
for.body: ; preds = %for.cond.preheader, %for.inc
%asumikana.021 = phi i32 [ %add6, %for.inc ], [ 0, %for.cond.preheader ]
%i.020 = phi i32 [ %inc, %for.inc ], [ 0, %for.cond.preheader ]
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %l) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #3
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %l, ptr noundef nonnull %r)
%cmp3.not = icmp eq i32 %call2, 2
br i1 %cmp3.not, label %for.inc, label %cleanup
cleanup: ; preds = %for.body
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %l) #3
br label %cleanup9
for.inc: ; preds = %for.body
%1 = load i32, ptr %r, align 4, !tbaa !5
%2 = load i32, ptr %l, align 4, !tbaa !5
%sub = add i32 %asumikana.021, 1
%add = add i32 %sub, %1
%add6 = sub i32 %add, %2
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %l) #3
%inc = add nuw nsw i32 %i.020, 1
%3 = load i32, ptr %N, align 4, !tbaa !5
%cmp1 = icmp slt i32 %inc, %3
br i1 %cmp1, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.inc, %for.cond.preheader
%asumikana.0.lcssa = phi i32 [ 0, %for.cond.preheader ], [ %add6, %for.inc ]
%call8 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %asumikana.0.lcssa)
br label %cleanup9
cleanup9: ; preds = %cleanup, %entry, %for.end
%retval.2 = phi i32 [ 1, %cleanup ], [ 0, %for.end ], [ 1, %entry ]
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #3
ret i32 %retval.2
}
; 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"}
|
#include <stdio.h>
int main() {
int number_n, start, end, i, count = 0;
scanf("%d", &number_n);
for(i = 0; i < number_n; i++) {
scanf("%d %d", &start, &end);
count = count + end - start + 1;
}
printf("%d\n", count);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261464/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261464/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:
%number_n = alloca i32, align 4
%start = alloca i32, align 4
%end = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %number_n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %start) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %end) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %number_n)
%0 = load i32, ptr %number_n, align 4, !tbaa !5
%cmp6 = icmp sgt i32 %0, 0
br i1 %cmp6, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%count.08 = phi i32 [ %add2, %for.body ], [ 0, %entry ]
%i.07 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %start, ptr noundef nonnull %end)
%1 = load i32, ptr %end, align 4, !tbaa !5
%2 = load i32, ptr %start, align 4, !tbaa !5
%add = add i32 %count.08, 1
%sub = add i32 %add, %1
%add2 = sub i32 %sub, %2
%inc = add nuw nsw i32 %i.07, 1
%3 = load i32, ptr %number_n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %3
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%count.0.lcssa = phi i32 [ 0, %entry ], [ %add2, %for.body ]
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %count.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %end) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %start) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %number_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>
int main()
{
int n,l[1001],r[1001],i;
long ans=0;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d%d",&l[i],&r[i]);
ans+=(r[i]-l[i]+1);
}
printf("%ld",ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261507/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261507/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.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
%l = alloca [1001 x i32], align 16
%r = alloca [1001 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %l) #3
call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp16 = icmp sgt i32 %0, 0
br i1 %cmp16, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%ans.018 = phi i64 [ %add8, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [1001 x i32], ptr %l, i64 0, i64 %indvars.iv
%arrayidx2 = getelementptr inbounds [1001 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)
%1 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%2 = load i32, ptr %arrayidx, align 4, !tbaa !5
%sub = add i32 %1, 1
%add = sub i32 %sub, %2
%conv = sext i32 %add to i64
%add8 = add nsw i64 %ans.018, %conv
%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, %entry
%ans.0.lcssa = phi i64 [ 0, %entry ], [ %add8, %for.body ]
%call9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %ans.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %r) #3
call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %l) #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: 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>
int main (void)
{
int a, b, i, N, people = 0;
scanf("%d", &N);
for (i = 0; i < N; i++) {
scanf("%d %d", &a, &b);
people = people + (b - a + 1);
}
printf("%d\n", people);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261550/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261550/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:
%a = alloca i32, align 4
%b = alloca i32, align 4
%N = alloca i32, align 4
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 %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
%cmp6 = icmp sgt i32 %0, 0
br i1 %cmp6, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%people.08 = phi i32 [ %add2, %for.body ], [ 0, %entry ]
%i.07 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %a, ptr noundef nonnull %b)
%1 = load i32, ptr %b, align 4, !tbaa !5
%2 = load i32, ptr %a, align 4, !tbaa !5
%sub = add i32 %people.08, 1
%add = add i32 %sub, %1
%add2 = sub i32 %add, %2
%inc = add nuw nsw i32 %i.07, 1
%3 = load i32, ptr %N, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %3
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%people.0.lcssa = phi i32 [ 0, %entry ], [ %add2, %for.body ]
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %people.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main(void) {
int N, ans = 0, i;
int l[1000], r[1000];
scanf("%d", &N);
getchar();
for(i = 0; i < N; i++) {
scanf("%d %d", &l[i], &r[i]);
getchar();
}
for(i = 0; i < N; i++) {
ans += r[i] - l[i] + 1;
}
printf("%d", ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261615/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261615/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
@stdin = 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
%l = alloca [1000 x i32], align 16
%r = alloca [1000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #4
call void @llvm.lifetime.start.p0(i64 4000, ptr nonnull %l) #4
call void @llvm.lifetime.start.p0(i64 4000, ptr nonnull %r) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%call.i = call i32 @getc(ptr noundef %0)
%1 = load i32, ptr %N, align 4, !tbaa !9
%cmp27 = icmp sgt i32 %1, 0
br i1 %cmp27, label %for.body, label %for.end16
for.cond6.preheader: ; preds = %for.body
%cmp729 = icmp sgt i32 %15, 0
br i1 %cmp729, label %for.body8.preheader, label %for.end16
for.body8.preheader: ; preds = %for.cond6.preheader
%wide.trip.count = zext i32 %15 to i64
%min.iters.check = icmp ult i32 %15, 8
br i1 %min.iters.check, label %for.body8.preheader44, label %vector.ph
vector.ph: ; preds = %for.body8.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.phi40 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %11, %vector.body ]
%2 = getelementptr inbounds [1000 x i32], ptr %r, i64 0, i64 %index
%wide.load = load <4 x i32>, ptr %2, align 16, !tbaa !9
%3 = getelementptr inbounds i32, ptr %2, i64 4
%wide.load41 = load <4 x i32>, ptr %3, align 16, !tbaa !9
%4 = getelementptr inbounds [1000 x i32], ptr %l, i64 0, i64 %index
%wide.load42 = load <4 x i32>, ptr %4, align 16, !tbaa !9
%5 = getelementptr inbounds i32, ptr %4, i64 4
%wide.load43 = load <4 x i32>, ptr %5, align 16, !tbaa !9
%6 = add <4 x i32> %vec.phi, <i32 1, i32 1, i32 1, i32 1>
%7 = add <4 x i32> %vec.phi40, <i32 1, i32 1, i32 1, i32 1>
%8 = add <4 x i32> %6, %wide.load
%9 = add <4 x i32> %7, %wide.load41
%10 = sub <4 x i32> %8, %wide.load42
%11 = sub <4 x i32> %9, %wide.load43
%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 !11
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.end16, label %for.body8.preheader44
for.body8.preheader44: ; preds = %for.body8.preheader, %middle.block
%indvars.iv35.ph = phi i64 [ 0, %for.body8.preheader ], [ %n.vec, %middle.block ]
%ans.030.ph = phi i32 [ 0, %for.body8.preheader ], [ %13, %middle.block ]
br label %for.body8
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [1000 x i32], ptr %l, i64 0, i64 %indvars.iv
%arrayidx3 = getelementptr inbounds [1000 x i32], ptr %r, i64 0, i64 %indvars.iv
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx3)
%14 = load ptr, ptr @stdin, align 8, !tbaa !5
%call.i26 = call i32 @getc(ptr noundef %14)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%15 = load i32, ptr %N, align 4, !tbaa !9
%16 = sext i32 %15 to i64
%cmp = icmp slt i64 %indvars.iv.next, %16
br i1 %cmp, label %for.body, label %for.cond6.preheader, !llvm.loop !15
for.body8: ; preds = %for.body8.preheader44, %for.body8
%indvars.iv35 = phi i64 [ %indvars.iv.next36, %for.body8 ], [ %indvars.iv35.ph, %for.body8.preheader44 ]
%ans.030 = phi i32 [ %add13, %for.body8 ], [ %ans.030.ph, %for.body8.preheader44 ]
%arrayidx10 = getelementptr inbounds [1000 x i32], ptr %r, i64 0, i64 %indvars.iv35
%17 = load i32, ptr %arrayidx10, align 4, !tbaa !9
%arrayidx12 = getelementptr inbounds [1000 x i32], ptr %l, i64 0, i64 %indvars.iv35
%18 = load i32, ptr %arrayidx12, align 4, !tbaa !9
%sub = add i32 %ans.030, 1
%add = add i32 %sub, %17
%add13 = sub i32 %add, %18
%indvars.iv.next36 = add nuw nsw i64 %indvars.iv35, 1
%exitcond.not = icmp eq i64 %indvars.iv.next36, %wide.trip.count
br i1 %exitcond.not, label %for.end16, label %for.body8, !llvm.loop !16
for.end16: ; preds = %for.body8, %middle.block, %entry, %for.cond6.preheader
%ans.0.lcssa = phi i32 [ 0, %for.cond6.preheader ], [ 0, %entry ], [ %13, %middle.block ], [ %add13, %for.body8 ]
%call17 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %ans.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4000, ptr nonnull %r) #4
call void @llvm.lifetime.end.p0(i64 4000, ptr nonnull %l) #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 @getc(ptr nocapture noundef) local_unnamed_addr #2
; 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 = !{!"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 = distinct !{!11, !12, !13, !14}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12, !14, !13}
|
#include <stdio.h>
int main() {
char c[3][3];
for (int i = 0; i < 3; i++) {
scanf("%s", c[i]);
}
for (int i = 0; i < 3; i++) {
printf("%c", c[i][i]);
}
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261659/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261659/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
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%c = alloca [3 x [3 x i8]], align 1
call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %c) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%arrayidx.1 = getelementptr inbounds [3 x [3 x i8]], ptr %c, i64 0, i64 1
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.1)
%arrayidx.2 = getelementptr inbounds [3 x [3 x i8]], ptr %c, i64 0, i64 2
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.2)
%0 = load i8, ptr %c, align 1, !tbaa !5
%conv = sext i8 %0 to i32
%putchar20 = call i32 @putchar(i32 %conv)
%arrayidx9.1 = getelementptr inbounds [3 x [3 x i8]], ptr %c, i64 0, i64 1, i64 1
%1 = load i8, ptr %arrayidx9.1, align 1, !tbaa !5
%conv.1 = sext i8 %1 to i32
%putchar20.1 = call i32 @putchar(i32 %conv.1)
%arrayidx9.2 = getelementptr inbounds [3 x [3 x i8]], ptr %c, i64 0, i64 2, i64 2
%2 = load i8, ptr %arrayidx9.2, align 1, !tbaa !5
%conv.2 = sext i8 %2 to i32
%putchar20.2 = call i32 @putchar(i32 %conv.2)
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %c) #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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
char c[4][4];
scanf("%s",c[0]);
scanf("%s",c[1]);
scanf("%s",c[2]);
printf("%c%c%c", c[0][0], c[1][1], c[2][2]);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261701/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261701/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 [7 x i8] c"%c%c%c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%c = alloca [4 x [4 x i8]], align 16
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %c) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%arrayidx1 = getelementptr inbounds [4 x [4 x i8]], ptr %c, i64 0, i64 1
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx1)
%arrayidx4 = getelementptr inbounds [4 x [4 x i8]], ptr %c, i64 0, i64 2
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx4)
%0 = load i8, ptr %c, align 16, !tbaa !5
%conv = sext i8 %0 to i32
%arrayidx10 = getelementptr inbounds [4 x [4 x i8]], ptr %c, i64 0, i64 1, i64 1
%1 = load i8, ptr %arrayidx10, align 1, !tbaa !5
%conv11 = sext i8 %1 to i32
%arrayidx13 = getelementptr inbounds [4 x [4 x i8]], ptr %c, i64 0, i64 2, i64 2
%2 = load i8, ptr %arrayidx13, align 2, !tbaa !5
%conv14 = sext i8 %2 to i32
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %conv, i32 noundef %conv11, i32 noundef %conv14)
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %c) #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"}
|
#include<stdio.h>
int main(){
char a[3], b[3], c[3];
scanf("%s%s%s",a,b,c);
printf("%c%c%c\n",a[0],b[1],c[2]);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261745/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261745/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"%s%s%s\00", align 1
@.str.1 = private unnamed_addr constant [8 x i8] c"%c%c%c\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca [3 x i8], align 1
%b = alloca [3 x i8], align 1
%c = alloca [3 x i8], align 1
call void @llvm.lifetime.start.p0(i64 3, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 3, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 3, ptr nonnull %c) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i8, ptr %a, align 1, !tbaa !5
%conv = sext i8 %0 to i32
%arrayidx3 = getelementptr inbounds [3 x i8], ptr %b, i64 0, i64 1
%1 = load i8, ptr %arrayidx3, align 1, !tbaa !5
%conv4 = sext i8 %1 to i32
%arrayidx5 = getelementptr inbounds [3 x i8], ptr %c, i64 0, i64 2
%2 = load i8, ptr %arrayidx5, align 1, !tbaa !5
%conv6 = sext i8 %2 to i32
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %conv, i32 noundef %conv4, i32 noundef %conv6)
call void @llvm.lifetime.end.p0(i64 3, ptr nonnull %c) #3
call void @llvm.lifetime.end.p0(i64 3, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 3, 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"}
|
#include <stdio.h>
int main() {
char c[10][10];
scanf("%s", c[0]);
scanf("%s", c[1]);
scanf("%s", c[2]);
printf("%c%c%c\n", c[0][0], c[1][1], c[2][2]);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261789/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261789/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 [8 x i8] c"%c%c%c\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%c = alloca [10 x [10 x i8]], align 16
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %c) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%arrayidx1 = getelementptr inbounds [10 x [10 x i8]], ptr %c, i64 0, i64 1
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx1)
%arrayidx4 = getelementptr inbounds [10 x [10 x i8]], ptr %c, i64 0, i64 2
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx4)
%0 = load i8, ptr %c, align 16, !tbaa !5
%conv = sext i8 %0 to i32
%arrayidx10 = getelementptr inbounds [10 x [10 x i8]], ptr %c, i64 0, i64 1, i64 1
%1 = load i8, ptr %arrayidx10, align 1, !tbaa !5
%conv11 = sext i8 %1 to i32
%arrayidx13 = getelementptr inbounds [10 x [10 x i8]], ptr %c, i64 0, i64 2, i64 2
%2 = load i8, ptr %arrayidx13, align 2, !tbaa !5
%conv14 = sext i8 %2 to i32
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %conv, i32 noundef %conv11, i32 noundef %conv14)
call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %c) #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"}
|
#include <stdio.h>
int main()
{
char c[4], s[3];
int i;
for (i = 0; i < 3; i++) {
scanf("%s", c);
s[i] = c[i];
}
printf("%s", s);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261831/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261831/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
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%c = alloca [4 x i8], align 1
%s = alloca [3 x i8], align 1
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #3
call void @llvm.lifetime.start.p0(i64 3, ptr nonnull %s) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%0 = load i8, ptr %c, align 1, !tbaa !5
store i8 %0, ptr %s, align 1, !tbaa !5
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%arrayidx.1 = getelementptr inbounds [4 x i8], ptr %c, i64 0, i64 1
%1 = load i8, ptr %arrayidx.1, align 1, !tbaa !5
%arrayidx2.1 = getelementptr inbounds [3 x i8], ptr %s, i64 0, i64 1
store i8 %1, ptr %arrayidx2.1, align 1, !tbaa !5
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%arrayidx.2 = getelementptr inbounds [4 x i8], ptr %c, i64 0, i64 2
%2 = load i8, ptr %arrayidx.2, align 1, !tbaa !5
%arrayidx2.2 = getelementptr inbounds [3 x i8], ptr %s, i64 0, i64 2
store i8 %2, ptr %arrayidx2.2, align 1, !tbaa !5
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, ptr noundef nonnull %s)
call void @llvm.lifetime.end.p0(i64 3, ptr nonnull %s) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #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"}
|
#include<stdio.h>
int main(){
char c[3][4];
for(int i=0;i<3;i++){
scanf("%s",c[i]);
}
printf("%c%c%c",c[0][0],c[1][1],c[2][2]);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261875/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261875/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 [7 x i8] c"%c%c%c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%c = alloca [3 x [4 x i8]], align 1
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %c) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%arrayidx.1 = getelementptr inbounds [3 x [4 x i8]], ptr %c, i64 0, i64 1
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.1)
%arrayidx.2 = getelementptr inbounds [3 x [4 x i8]], ptr %c, i64 0, i64 2
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.2)
%0 = load i8, ptr %c, align 1, !tbaa !5
%conv = sext i8 %0 to i32
%arrayidx4 = getelementptr inbounds [3 x [4 x i8]], ptr %c, i64 0, i64 1, i64 1
%1 = load i8, ptr %arrayidx4, align 1, !tbaa !5
%conv5 = sext i8 %1 to i32
%arrayidx7 = getelementptr inbounds [3 x [4 x i8]], ptr %c, i64 0, i64 2, i64 2
%2 = load i8, ptr %arrayidx7, align 1, !tbaa !5
%conv8 = sext i8 %2 to i32
%call9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %conv, i32 noundef %conv5, i32 noundef %conv8)
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %c) #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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
#define INF 10000000
void warshall_floyd(void);
int min(int,int);
long long graph[101][101];
int n,c,d;
int main(void){
int k,i,j,x,e,a,b;
while(1){
scanf("%d %d",&n,&k);
for(i=0;i<=n;i++)
for(j=0;j<=n;j++)
graph[i][j] = (i==j?0:INF);
if(n==0 && k==0)break;
for(i=0;i<k;i++){
scanf("%d",&x);
if(x){
scanf("%d %d %d",&c,&d,&e);
if(graph[c][d]>e){
graph[c][d]=graph[d][c]=e;
warshall_floyd();
}
}
else{
scanf("%d %d",&a,&b);
if(graph[a][b]<INF)printf("%d\n",graph[a][b]);
else printf("-1\n");
}
}
}
return 0;
}
void warshall_floyd(void){
int i,j;
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
graph[i][j]=graph[j][i]=min(graph[i][j],graph[i][c]+graph[c][d]+graph[d][j]);
//graph[i][j]=graph[j][i]=min(graph[i][j],graph[i][d]+graph[d][c]+graph[c][j]);
}
}
}
int min(int x,int y){
return (x<y)?x:y;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261918/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261918/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
@n = dso_local global i32 0, align 4
@graph = dso_local local_unnamed_addr global [101 x [101 x i64]] 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
@c = dso_local global i32 0, align 4
@d = dso_local global i32 0, align 4
@.str.3 = private unnamed_addr constant [4 x i8] c"%d\0A\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:
%k = alloca i32, align 4
%x = alloca i32, align 4
%e = alloca i32, align 4
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #7
br label %while.cond
while.cond: ; preds = %while.cond.backedge, %entry
%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
%cmp.not70 = icmp slt i32 %0, 0
br i1 %cmp.not70, label %for.end9.thread, label %for.cond1.preheader.preheader
for.end9.thread: ; preds = %while.cond
%1 = load i32, ptr %k, align 4
br label %for.cond14.preheader
for.cond1.preheader.preheader: ; preds = %while.cond
%2 = add nuw i32 %0, 1
%wide.trip.count78 = zext i32 %2 to i64
%xtraiter = and i64 %wide.trip.count78, 3
%3 = icmp ult i32 %0, 3
%unroll_iter = and i64 %wide.trip.count78, 4294967292
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %for.cond1.preheader
for.cond1.preheader: ; preds = %for.cond1.preheader.preheader, %for.cond1.for.inc7_crit_edge
%indvars.iv75 = phi i64 [ 0, %for.cond1.preheader.preheader ], [ %indvars.iv.next76, %for.cond1.for.inc7_crit_edge ]
br i1 %3, label %for.cond1.for.inc7_crit_edge.unr-lcssa, label %for.body3
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next.3, %for.body3 ], [ 0, %for.cond1.preheader ]
%niter = phi i64 [ %niter.next.3, %for.body3 ], [ 0, %for.cond1.preheader ]
%cmp4 = icmp eq i64 %indvars.iv75, %indvars.iv
%cond = select i1 %cmp4, i64 0, i64 10000000
%arrayidx6 = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %indvars.iv75, i64 %indvars.iv
store i64 %cond, ptr %arrayidx6, align 8, !tbaa !9
%indvars.iv.next = or i64 %indvars.iv, 1
%cmp4.1 = icmp eq i64 %indvars.iv75, %indvars.iv.next
%cond.1 = select i1 %cmp4.1, i64 0, i64 10000000
%arrayidx6.1 = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %indvars.iv75, i64 %indvars.iv.next
store i64 %cond.1, ptr %arrayidx6.1, align 8, !tbaa !9
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%cmp4.2 = icmp eq i64 %indvars.iv75, %indvars.iv.next.1
%cond.2 = select i1 %cmp4.2, i64 0, i64 10000000
%arrayidx6.2 = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %indvars.iv75, i64 %indvars.iv.next.1
store i64 %cond.2, ptr %arrayidx6.2, align 8, !tbaa !9
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%cmp4.3 = icmp eq i64 %indvars.iv75, %indvars.iv.next.2
%cond.3 = select i1 %cmp4.3, i64 0, i64 10000000
%arrayidx6.3 = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %indvars.iv75, i64 %indvars.iv.next.2
store i64 %cond.3, ptr %arrayidx6.3, align 8, !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.for.inc7_crit_edge.unr-lcssa, label %for.body3, !llvm.loop !11
for.cond1.for.inc7_crit_edge.unr-lcssa: ; preds = %for.body3, %for.cond1.preheader
%indvars.iv.unr = phi i64 [ 0, %for.cond1.preheader ], [ %indvars.iv.next.3, %for.body3 ]
br i1 %lcmp.mod.not, label %for.cond1.for.inc7_crit_edge, label %for.body3.epil
for.body3.epil: ; preds = %for.cond1.for.inc7_crit_edge.unr-lcssa, %for.body3.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body3.epil ], [ %indvars.iv.unr, %for.cond1.for.inc7_crit_edge.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body3.epil ], [ 0, %for.cond1.for.inc7_crit_edge.unr-lcssa ]
%cmp4.epil = icmp eq i64 %indvars.iv75, %indvars.iv.epil
%cond.epil = select i1 %cmp4.epil, i64 0, i64 10000000
%arrayidx6.epil = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %indvars.iv75, i64 %indvars.iv.epil
store i64 %cond.epil, ptr %arrayidx6.epil, align 8, !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.for.inc7_crit_edge, label %for.body3.epil, !llvm.loop !13
for.cond1.for.inc7_crit_edge: ; preds = %for.body3.epil, %for.cond1.for.inc7_crit_edge.unr-lcssa
%indvars.iv.next76 = add nuw nsw i64 %indvars.iv75, 1
%exitcond79.not = icmp eq i64 %indvars.iv.next76, %wide.trip.count78
br i1 %exitcond79.not, label %for.end9, label %for.cond1.preheader, !llvm.loop !15
for.end9: ; preds = %for.cond1.for.inc7_crit_edge
%cmp10 = icmp eq i32 %0, 0
%4 = load i32, ptr %k, align 4
%cmp12 = icmp eq i32 %4, 0
%or.cond = select i1 %cmp10, i1 %cmp12, i1 false
br i1 %or.cond, label %while.end, label %for.cond14.preheader
for.cond14.preheader: ; preds = %for.end9.thread, %for.end9
%5 = phi i32 [ %1, %for.end9.thread ], [ %4, %for.end9 ]
%cmp1572 = icmp sgt i32 %5, 0
br i1 %cmp1572, label %for.body17, label %while.cond.backedge
while.cond.backedge: ; preds = %for.inc56, %for.cond14.preheader
br label %while.cond
for.body17: ; preds = %for.cond14.preheader, %for.inc56
%i.173 = phi i32 [ %inc57, %for.inc56 ], [ 0, %for.cond14.preheader ]
%call18 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %x)
%6 = load i32, ptr %x, align 4, !tbaa !5
%tobool.not = icmp eq i32 %6, 0
br i1 %tobool.not, label %if.else, label %if.then19
if.then19: ; preds = %for.body17
%call20 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull @c, ptr noundef nonnull @d, ptr noundef nonnull %e)
%7 = load i32, ptr @c, align 4
%idxprom21 = sext i32 %7 to i64
%8 = load i32, ptr @d, align 4
%idxprom23 = sext i32 %8 to i64
%arrayidx24 = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %idxprom21, i64 %idxprom23
%9 = load i64, ptr %arrayidx24, align 8, !tbaa !9
%10 = load i32, ptr %e, align 4, !tbaa !5
%conv25 = sext i32 %10 to i64
%cmp26 = icmp sgt i64 %9, %conv25
br i1 %cmp26, label %if.then28, label %for.inc56
if.then28: ; preds = %if.then19
%arrayidx33 = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %idxprom23, i64 %idxprom21
store i64 %conv25, ptr %arrayidx33, align 8, !tbaa !9
store i64 %conv25, ptr %arrayidx24, align 8, !tbaa !9
%11 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not44.i = icmp slt i32 %11, 1
br i1 %cmp.not44.i, label %for.inc56, label %for.cond1.preheader.lr.ph.i
for.cond1.preheader.lr.ph.i: ; preds = %if.then28
%12 = add nuw i32 %11, 1
%wide.trip.count50.i = zext i32 %12 to i64
br label %for.cond1.preheader.i
for.cond1.preheader.i: ; preds = %for.cond1.for.inc29_crit_edge.i, %for.cond1.preheader.lr.ph.i
%indvars.iv47.i = phi i64 [ 1, %for.cond1.preheader.lr.ph.i ], [ %indvars.iv.next48.i, %for.cond1.for.inc29_crit_edge.i ]
%arrayidx9.i = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %indvars.iv47.i, i64 %idxprom21
br label %for.body3.i
for.body3.i: ; preds = %for.body3.i, %for.cond1.preheader.i
%indvars.iv.i = phi i64 [ 1, %for.cond1.preheader.i ], [ %indvars.iv.next.i, %for.body3.i ]
%arrayidx5.i = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %indvars.iv47.i, i64 %indvars.iv.i
%13 = load i64, ptr %arrayidx5.i, align 8, !tbaa !9
%conv.i = trunc i64 %13 to i32
%14 = load i64, ptr %arrayidx9.i, align 8, !tbaa !9
%15 = load i64, ptr %arrayidx24, align 8, !tbaa !9
%add.i = add nsw i64 %15, %14
%arrayidx17.i = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %idxprom23, i64 %indvars.iv.i
%16 = load i64, ptr %arrayidx17.i, align 8, !tbaa !9
%add18.i = add nsw i64 %add.i, %16
%conv19.i = trunc i64 %add18.i to i32
%cond.i.i = call i32 @llvm.smin.i32(i32 %conv.i, i32 %conv19.i)
%conv20.i = sext i32 %cond.i.i to i64
%arrayidx24.i = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %indvars.iv.i, i64 %indvars.iv47.i
store i64 %conv20.i, ptr %arrayidx24.i, align 8, !tbaa !9
store i64 %conv20.i, ptr %arrayidx5.i, align 8, !tbaa !9
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %wide.trip.count50.i
br i1 %exitcond.not.i, label %for.cond1.for.inc29_crit_edge.i, label %for.body3.i, !llvm.loop !16
for.cond1.for.inc29_crit_edge.i: ; preds = %for.body3.i
%indvars.iv.next48.i = add nuw nsw i64 %indvars.iv47.i, 1
%exitcond51.not.i = icmp eq i64 %indvars.iv.next48.i, %wide.trip.count50.i
br i1 %exitcond51.not.i, label %for.inc56, label %for.cond1.preheader.i, !llvm.loop !17
if.else: ; preds = %for.body17
%call39 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%17 = load i32, ptr %a, align 4, !tbaa !5
%idxprom40 = sext i32 %17 to i64
%18 = load i32, ptr %b, align 4, !tbaa !5
%idxprom42 = sext i32 %18 to i64
%arrayidx43 = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %idxprom40, i64 %idxprom42
%19 = load i64, ptr %arrayidx43, align 8, !tbaa !9
%cmp44 = icmp slt i64 %19, 10000000
br i1 %cmp44, label %if.then46, label %if.else52
if.then46: ; preds = %if.else
%call51 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %19)
br label %for.inc56
if.else52: ; preds = %if.else
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %for.inc56
for.inc56: ; preds = %for.cond1.for.inc29_crit_edge.i, %if.then28, %if.then19, %if.else52, %if.then46
%inc57 = add nuw nsw i32 %i.173, 1
%20 = load i32, ptr %k, align 4, !tbaa !5
%cmp15 = icmp slt i32 %inc57, %20
br i1 %cmp15, label %for.body17, label %while.cond.backedge, !llvm.loop !18
while.end: ; preds = %for.end9
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.lifetime.end.p0(i64 4, ptr nonnull %e) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #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: nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @warshall_floyd() local_unnamed_addr #3 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not44 = icmp slt i32 %0, 1
br i1 %cmp.not44, label %for.end31, label %for.cond1.preheader.lr.ph
for.cond1.preheader.lr.ph: ; preds = %entry
%1 = load i32, ptr @c, align 4
%idxprom8 = sext i32 %1 to i64
%2 = load i32, ptr @d, align 4
%idxprom12 = sext i32 %2 to i64
%arrayidx13 = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %idxprom8, i64 %idxprom12
%3 = add nuw i32 %0, 1
%wide.trip.count50 = zext i32 %3 to i64
br label %for.cond1.preheader
for.cond1.preheader: ; preds = %for.cond1.preheader.lr.ph, %for.cond1.for.inc29_crit_edge
%indvars.iv47 = phi i64 [ 1, %for.cond1.preheader.lr.ph ], [ %indvars.iv.next48, %for.cond1.for.inc29_crit_edge ]
%arrayidx9 = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %indvars.iv47, i64 %idxprom8
br label %for.body3
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ 1, %for.cond1.preheader ], [ %indvars.iv.next, %for.body3 ]
%arrayidx5 = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %indvars.iv47, i64 %indvars.iv
%4 = load i64, ptr %arrayidx5, align 8, !tbaa !9
%conv = trunc i64 %4 to i32
%5 = load i64, ptr %arrayidx9, align 8, !tbaa !9
%6 = load i64, ptr %arrayidx13, align 8, !tbaa !9
%add = add nsw i64 %6, %5
%arrayidx17 = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %idxprom12, i64 %indvars.iv
%7 = load i64, ptr %arrayidx17, align 8, !tbaa !9
%add18 = add nsw i64 %add, %7
%conv19 = trunc i64 %add18 to i32
%cond.i = tail call i32 @llvm.smin.i32(i32 %conv, i32 %conv19)
%conv20 = sext i32 %cond.i to i64
%arrayidx24 = getelementptr inbounds [101 x [101 x i64]], ptr @graph, i64 0, i64 %indvars.iv, i64 %indvars.iv47
store i64 %conv20, ptr %arrayidx24, align 8, !tbaa !9
store i64 %conv20, ptr %arrayidx5, align 8, !tbaa !9
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count50
br i1 %exitcond.not, label %for.cond1.for.inc29_crit_edge, label %for.body3, !llvm.loop !16
for.cond1.for.inc29_crit_edge: ; preds = %for.body3
%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.end31, label %for.cond1.preheader, !llvm.loop !17
for.end31: ; preds = %for.cond1.for.inc29_crit_edge, %entry
ret void
}
; 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 nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %x, i32 noundef %y) local_unnamed_addr #4 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %x, i32 %y)
ret i32 %cond
}
; 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 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 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 #4 = { 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 #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 = !{!10, !10, i64 0}
!10 = !{!"long long", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !12}
!18 = distinct !{!18, !12}
|
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#include <math.h>
int main(void){
int N;
scanf("%d", &N);
char s[N][11];
for(int i = 0; i < N; i++){
scanf("%s", s[i]);
}
int M;
scanf("%d", &M);
char t[M][11];
for(int i = 0; i < M; i++){
scanf("%s", t[i]);
}
int max = 0;
for(int i = 0; i < N; i++){
int m = 0;
for(int j = 0; j < N; j++){
if(strcmp(s[i], s[j]) == 0){
m++;
}
}
for(int j = 0; j < M; j++){
if(strcmp(s[i], t[j]) == 0){
m--;
}
}
if(m > max){
max = m;
}
}
printf("%d\n", max);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_261976/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_261976/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
@.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
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #6
%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 [11 x i8], i64 %1, align 16
%3 = load i32, ptr %N, align 4, !tbaa !5
%cmp79 = icmp sgt i32 %3, 0
br i1 %cmp79, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %M) #6
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %M)
%4 = load i32, ptr %M, align 4, !tbaa !5
%5 = zext i32 %4 to i64
%vla3 = alloca [11 x i8], i64 %5, align 16
%cmp681 = icmp sgt i32 %4, 0
br i1 %cmp681, label %for.body8, label %for.cond17.preheader
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [11 x i8], 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
%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
for.cond17.preheader: ; preds = %for.body8, %for.cond.cleanup
%.lcssa = phi i32 [ %4, %for.cond.cleanup ], [ %9, %for.body8 ]
%8 = load i32, ptr %N, align 4, !tbaa !5
%cmp1891 = icmp sgt i32 %8, 0
br i1 %cmp1891, label %for.cond21.preheader.lr.ph, label %for.cond.cleanup19
for.cond21.preheader.lr.ph: ; preds = %for.cond17.preheader
%cmp3987 = icmp sgt i32 %.lcssa, 0
%wide.trip.count149 = zext i32 %8 to i64
br i1 %cmp3987, label %for.cond21.preheader.us.us.preheader, label %for.cond21.preheader.us
for.cond21.preheader.us.us.preheader: ; preds = %for.cond21.preheader.lr.ph
%wide.trip.count144 = zext i32 %.lcssa to i64
br label %for.cond21.preheader.us.us
for.cond21.preheader.us.us: ; preds = %for.cond21.preheader.us.us.preheader, %for.cond38.for.cond.cleanup40_crit_edge.us.us
%indvars.iv146 = phi i64 [ 0, %for.cond21.preheader.us.us.preheader ], [ %indvars.iv.next147, %for.cond38.for.cond.cleanup40_crit_edge.us.us ]
%max.092.us.us = phi i32 [ 0, %for.cond21.preheader.us.us.preheader ], [ %spec.select77.us.us, %for.cond38.for.cond.cleanup40_crit_edge.us.us ]
%arrayidx26.us.us = getelementptr inbounds [11 x i8], ptr %vla, i64 %indvars.iv146
br label %for.body24.us.us
for.body41.us.us: ; preds = %for.body24.us.us, %for.body41.us.us
%indvars.iv141 = phi i64 [ %indvars.iv.next142, %for.body41.us.us ], [ 0, %for.body24.us.us ]
%m.288.us.us = phi i32 [ %spec.select78.us.us, %for.body41.us.us ], [ %spec.select.us.us, %for.body24.us.us ]
%arrayidx46.us.us = getelementptr inbounds [11 x i8], ptr %vla3, i64 %indvars.iv141
%call48.us.us = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %arrayidx26.us.us, ptr noundef nonnull dereferenceable(1) %arrayidx46.us.us) #7
%cmp49.us.us = icmp eq i32 %call48.us.us, 0
%dec.us.us = sext i1 %cmp49.us.us to i32
%spec.select78.us.us = add nsw i32 %m.288.us.us, %dec.us.us
%indvars.iv.next142 = add nuw nsw i64 %indvars.iv141, 1
%exitcond145.not = icmp eq i64 %indvars.iv.next142, %wide.trip.count144
br i1 %exitcond145.not, label %for.cond38.for.cond.cleanup40_crit_edge.us.us, label %for.body41.us.us, !llvm.loop !11
for.body24.us.us: ; preds = %for.body24.us.us, %for.cond21.preheader.us.us
%indvars.iv136 = phi i64 [ %indvars.iv.next137, %for.body24.us.us ], [ 0, %for.cond21.preheader.us.us ]
%m.084.us.us = phi i32 [ %spec.select.us.us, %for.body24.us.us ], [ 0, %for.cond21.preheader.us.us ]
%arrayidx29.us.us = getelementptr inbounds [11 x i8], ptr %vla, i64 %indvars.iv136
%call31.us.us = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %arrayidx26.us.us, ptr noundef nonnull dereferenceable(1) %arrayidx29.us.us) #7
%cmp32.us.us = icmp eq i32 %call31.us.us, 0
%inc33.us.us = zext i1 %cmp32.us.us to i32
%spec.select.us.us = add nuw nsw i32 %m.084.us.us, %inc33.us.us
%indvars.iv.next137 = add nuw nsw i64 %indvars.iv136, 1
%exitcond140.not = icmp eq i64 %indvars.iv.next137, %wide.trip.count149
br i1 %exitcond140.not, label %for.body41.us.us, label %for.body24.us.us, !llvm.loop !12
for.cond38.for.cond.cleanup40_crit_edge.us.us: ; preds = %for.body41.us.us
%spec.select77.us.us = call i32 @llvm.smax.i32(i32 %spec.select78.us.us, i32 %max.092.us.us)
%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 %for.cond.cleanup19, label %for.cond21.preheader.us.us, !llvm.loop !13
for.cond21.preheader.us: ; preds = %for.cond21.preheader.lr.ph, %for.cond21.for.cond38.preheader_crit_edge.us
%indvars.iv131 = phi i64 [ %indvars.iv.next132, %for.cond21.for.cond38.preheader_crit_edge.us ], [ 0, %for.cond21.preheader.lr.ph ]
%max.092.us = phi i32 [ %spec.select77.us, %for.cond21.for.cond38.preheader_crit_edge.us ], [ 0, %for.cond21.preheader.lr.ph ]
%arrayidx26.us = getelementptr inbounds [11 x i8], ptr %vla, i64 %indvars.iv131
br label %for.body24.us
for.body24.us: ; preds = %for.cond21.preheader.us, %for.body24.us
%indvars.iv128 = phi i64 [ 0, %for.cond21.preheader.us ], [ %indvars.iv.next129, %for.body24.us ]
%m.084.us = phi i32 [ 0, %for.cond21.preheader.us ], [ %spec.select.us, %for.body24.us ]
%arrayidx29.us = getelementptr inbounds [11 x i8], ptr %vla, i64 %indvars.iv128
%call31.us = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %arrayidx26.us, ptr noundef nonnull dereferenceable(1) %arrayidx29.us) #7
%cmp32.us = icmp eq i32 %call31.us, 0
%inc33.us = zext i1 %cmp32.us to i32
%spec.select.us = add nuw nsw i32 %m.084.us, %inc33.us
%indvars.iv.next129 = add nuw nsw i64 %indvars.iv128, 1
%exitcond.not = icmp eq i64 %indvars.iv.next129, %wide.trip.count149
br i1 %exitcond.not, label %for.cond21.for.cond38.preheader_crit_edge.us, label %for.body24.us, !llvm.loop !12
for.cond21.for.cond38.preheader_crit_edge.us: ; preds = %for.body24.us
%spec.select77.us = call i32 @llvm.smax.i32(i32 %spec.select.us, i32 %max.092.us)
%indvars.iv.next132 = add nuw nsw i64 %indvars.iv131, 1
%exitcond135.not = icmp eq i64 %indvars.iv.next132, %wide.trip.count149
br i1 %exitcond135.not, label %for.cond.cleanup19, label %for.cond21.preheader.us, !llvm.loop !13
for.body8: ; preds = %for.cond.cleanup, %for.body8
%indvars.iv125 = phi i64 [ %indvars.iv.next126, %for.body8 ], [ 0, %for.cond.cleanup ]
%arrayidx10 = getelementptr inbounds [11 x i8], ptr %vla3, i64 %indvars.iv125
%call12 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx10)
%indvars.iv.next126 = add nuw nsw i64 %indvars.iv125, 1
%9 = load i32, ptr %M, align 4, !tbaa !5
%10 = sext i32 %9 to i64
%cmp6 = icmp slt i64 %indvars.iv.next126, %10
br i1 %cmp6, label %for.body8, label %for.cond17.preheader, !llvm.loop !14
for.cond.cleanup19: ; preds = %for.cond21.for.cond38.preheader_crit_edge.us, %for.cond38.for.cond.cleanup40_crit_edge.us.us, %for.cond17.preheader
%max.0.lcssa = phi i32 [ 0, %for.cond17.preheader ], [ %spec.select77.us.us, %for.cond38.for.cond.cleanup40_crit_edge.us.us ], [ %spec.select77.us, %for.cond21.for.cond38.preheader_crit_edge.us ]
%call61 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %max.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %M) #6
call void @llvm.stackrestore.p0(ptr %2)
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 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 nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) 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
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #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 nocallback nofree nosync nounwind willreturn }
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 = !{!"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>
#include <string.h>
int onde[200][2], stq = 0, maxi = 0;
char st[200][12], read[13];
int max(int a, int b){
return a > b ? a: b;
}
void conta(int azul){
//strcpy(dest, sourc);
for(int i = 0; i < stq; ++i){
if(strcmp(st[i], read) == 0){
onde[i][azul]++;
return;
}
}
onde[stq][azul] = 1;
strcpy(st[stq++], read);
return;
}
int main() {
int n, m;
scanf("%d", &n);
for(int i = 0; i < n; ++i){
scanf(" %s", read);
conta(0);
}
scanf("%d", &m);
for(int i = 0; i < m; ++i){
scanf(" %s", read);
conta(1);
}
for(int i = 0; i < stq; ++i){
maxi = max(maxi, onde[i][0]-onde[i][1]);
}
printf("%d\n", maxi);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262025/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262025/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"
@stq = dso_local local_unnamed_addr global i32 0, align 4
@maxi = dso_local local_unnamed_addr global i32 0, align 4
@st = dso_local global [200 x [12 x i8]] zeroinitializer, align 16
@read = dso_local global [13 x i8] zeroinitializer, align 1
@onde = dso_local local_unnamed_addr global [200 x [2 x i32]] zeroinitializer, align 16
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c" %s\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\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:
%cond = tail call i32 @llvm.smax.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: nofree nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @conta(i32 noundef %azul) local_unnamed_addr #1 {
entry:
%0 = load i32, ptr @stq, align 4, !tbaa !5
%cmp24 = icmp sgt i32 %0, 0
br i1 %cmp24, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%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.end, label %for.body, !llvm.loop !9
for.body: ; preds = %for.body.preheader, %for.cond
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.cond ]
%arrayidx = getelementptr inbounds [200 x [12 x i8]], ptr @st, i64 0, i64 %indvars.iv
%call = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %arrayidx, ptr noundef nonnull dereferenceable(1) @read) #8
%cmp1 = icmp eq i32 %call, 0
br i1 %cmp1, label %cleanup, label %for.cond
cleanup: ; preds = %for.body
%idxprom4 = sext i32 %azul to i64
%arrayidx5 = getelementptr inbounds [200 x [2 x i32]], ptr @onde, i64 0, i64 %indvars.iv, i64 %idxprom4
%1 = load i32, ptr %arrayidx5, align 4, !tbaa !5
%inc = add nsw i32 %1, 1
store i32 %inc, ptr %arrayidx5, align 4, !tbaa !5
br label %return
for.end: ; preds = %for.cond, %entry
%idxprom7 = sext i32 %0 to i64
%idxprom9 = sext i32 %azul to i64
%arrayidx10 = getelementptr inbounds [200 x [2 x i32]], ptr @onde, i64 0, i64 %idxprom7, i64 %idxprom9
store i32 1, ptr %arrayidx10, align 4, !tbaa !5
%inc11 = add nsw i32 %0, 1
store i32 %inc11, ptr @stq, align 4, !tbaa !5
%arrayidx13 = getelementptr inbounds [200 x [12 x i8]], ptr @st, i64 0, i64 %idxprom7
%call15 = tail call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx13, ptr noundef nonnull dereferenceable(1) @read) #9
br label %return
return: ; preds = %cleanup, %for.end
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #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 nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; 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 uwtable
define dso_local i32 @main() local_unnamed_addr #5 {
entry:
%n = alloca i32, align 4
%m = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #9
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #9
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp54 = icmp sgt i32 %0, 0
br i1 %cmp54, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %conta.exit, %entry
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %m)
%1 = load i32, ptr %m, align 4, !tbaa !5
%cmp556 = icmp sgt i32 %1, 0
br i1 %cmp556, label %for.body7, label %for.cond.cleanup.for.cond13.preheader_crit_edge
for.cond.cleanup.for.cond13.preheader_crit_edge: ; preds = %for.cond.cleanup
%.pre = load i32, ptr @stq, align 4, !tbaa !5
br label %for.cond13.preheader
for.body: ; preds = %entry, %conta.exit
%i.055 = phi i32 [ %inc, %conta.exit ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @read)
%2 = load i32, ptr @stq, align 4, !tbaa !5
%cmp24.i = icmp sgt i32 %2, 0
br i1 %cmp24.i, label %for.body.preheader.i, label %for.end.i
for.body.preheader.i: ; preds = %for.body
%wide.trip.count.i = zext i32 %2 to i64
br label %for.body.i
for.cond.i: ; preds = %for.body.i
%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 %for.end.i, label %for.body.i, !llvm.loop !9
for.body.i: ; preds = %for.cond.i, %for.body.preheader.i
%indvars.iv.i = phi i64 [ 0, %for.body.preheader.i ], [ %indvars.iv.next.i, %for.cond.i ]
%arrayidx.i = getelementptr inbounds [200 x [12 x i8]], ptr @st, i64 0, i64 %indvars.iv.i
%call.i = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %arrayidx.i, ptr noundef nonnull dereferenceable(1) @read) #8
%cmp1.i = icmp eq i32 %call.i, 0
br i1 %cmp1.i, label %cleanup.i, label %for.cond.i
cleanup.i: ; preds = %for.body.i
%arrayidx5.i = getelementptr inbounds [200 x [2 x i32]], ptr @onde, i64 0, i64 %indvars.iv.i, i64 0
%3 = load i32, ptr %arrayidx5.i, align 8, !tbaa !5
%inc.i = add nsw i32 %3, 1
store i32 %inc.i, ptr %arrayidx5.i, align 8, !tbaa !5
br label %conta.exit
for.end.i: ; preds = %for.cond.i, %for.body
%idxprom7.i = sext i32 %2 to i64
%arrayidx10.i = getelementptr inbounds [200 x [2 x i32]], ptr @onde, i64 0, i64 %idxprom7.i, i64 0
store i32 1, ptr %arrayidx10.i, align 8, !tbaa !5
%inc11.i = add nsw i32 %2, 1
store i32 %inc11.i, ptr @stq, align 4, !tbaa !5
%arrayidx13.i = getelementptr inbounds [200 x [12 x i8]], ptr @st, i64 0, i64 %idxprom7.i
%call15.i = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx13.i, ptr noundef nonnull dereferenceable(1) @read) #9
br label %conta.exit
conta.exit: ; preds = %cleanup.i, %for.end.i
%inc = add nuw nsw i32 %i.055, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %4
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !11
for.cond13.preheader: ; preds = %conta.exit51, %for.cond.cleanup.for.cond13.preheader_crit_edge
%5 = phi i32 [ %.pre, %for.cond.cleanup.for.cond13.preheader_crit_edge ], [ %17, %conta.exit51 ]
%maxi.promoted = load i32, ptr @maxi, align 4, !tbaa !5
%cmp1459 = icmp sgt i32 %5, 0
br i1 %cmp1459, label %for.body16.preheader, label %for.cond.cleanup15
for.body16.preheader: ; preds = %for.cond13.preheader
%wide.trip.count = zext i32 %5 to i64
%min.iters.check = icmp ult i32 %5, 8
br i1 %min.iters.check, label %for.body16.preheader74, label %vector.ph
vector.ph: ; preds = %for.body16.preheader
%n.vec = and i64 %wide.trip.count, 4294967288
%minmax.ident.splatinsert = insertelement <4 x i32> poison, i32 %maxi.promoted, i64 0
%minmax.ident.splat = shufflevector <4 x i32> %minmax.ident.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> [ %minmax.ident.splat, %vector.ph ], [ %11, %vector.body ]
%vec.phi69 = phi <4 x i32> [ %minmax.ident.splat, %vector.ph ], [ %12, %vector.body ]
%6 = or i64 %index, 4
%7 = getelementptr inbounds [200 x [2 x i32]], ptr @onde, i64 0, i64 %index
%8 = getelementptr inbounds [200 x [2 x i32]], ptr @onde, i64 0, i64 %6
%wide.vec = load <8 x i32>, ptr %7, align 16, !tbaa !5
%wide.vec70 = load <8 x i32>, ptr %8, align 16, !tbaa !5
%strided.vec = shufflevector <8 x i32> %wide.vec, <8 x i32> poison, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
%strided.vec71 = shufflevector <8 x i32> %wide.vec70, <8 x i32> poison, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
%strided.vec72 = shufflevector <8 x i32> %wide.vec, <8 x i32> poison, <4 x i32> <i32 1, i32 3, i32 5, i32 7>
%strided.vec73 = shufflevector <8 x i32> %wide.vec70, <8 x i32> poison, <4 x i32> <i32 1, i32 3, i32 5, i32 7>
%9 = sub nsw <4 x i32> %strided.vec, %strided.vec72
%10 = sub nsw <4 x i32> %strided.vec71, %strided.vec73
%11 = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %vec.phi, <4 x i32> %9)
%12 = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %vec.phi69, <4 x i32> %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 !12
middle.block: ; preds = %vector.body
%rdx.minmax = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %11, <4 x i32> %12)
%14 = 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.cond13.for.cond.cleanup15_crit_edge, label %for.body16.preheader74
for.body16.preheader74: ; preds = %for.body16.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body16.preheader ], [ %n.vec, %middle.block ]
%cond.i5860.ph = phi i32 [ %maxi.promoted, %for.body16.preheader ], [ %14, %middle.block ]
br label %for.body16
for.body7: ; preds = %for.cond.cleanup, %conta.exit51
%i3.057 = phi i32 [ %inc10, %conta.exit51 ], [ 0, %for.cond.cleanup ]
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @read)
%15 = load i32, ptr @stq, align 4, !tbaa !5
%cmp24.i31 = icmp sgt i32 %15, 0
br i1 %cmp24.i31, label %for.body.preheader.i38, label %for.end.i32
for.body.preheader.i38: ; preds = %for.body7
%wide.trip.count.i39 = zext i32 %15 to i64
br label %for.body.i40
for.cond.i45: ; preds = %for.body.i40
%indvars.iv.next.i46 = add nuw nsw i64 %indvars.iv.i41, 1
%exitcond.not.i47 = icmp eq i64 %indvars.iv.next.i46, %wide.trip.count.i39
br i1 %exitcond.not.i47, label %for.end.i32, label %for.body.i40, !llvm.loop !9
for.body.i40: ; preds = %for.cond.i45, %for.body.preheader.i38
%indvars.iv.i41 = phi i64 [ 0, %for.body.preheader.i38 ], [ %indvars.iv.next.i46, %for.cond.i45 ]
%arrayidx.i42 = getelementptr inbounds [200 x [12 x i8]], ptr @st, i64 0, i64 %indvars.iv.i41
%call.i43 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %arrayidx.i42, ptr noundef nonnull dereferenceable(1) @read) #8
%cmp1.i44 = icmp eq i32 %call.i43, 0
br i1 %cmp1.i44, label %cleanup.i48, label %for.cond.i45
cleanup.i48: ; preds = %for.body.i40
%arrayidx5.i49 = getelementptr inbounds [200 x [2 x i32]], ptr @onde, i64 0, i64 %indvars.iv.i41, i64 1
%16 = load i32, ptr %arrayidx5.i49, align 4, !tbaa !5
%inc.i50 = add nsw i32 %16, 1
store i32 %inc.i50, ptr %arrayidx5.i49, align 4, !tbaa !5
br label %conta.exit51
for.end.i32: ; preds = %for.cond.i45, %for.body7
%idxprom7.i33 = sext i32 %15 to i64
%arrayidx10.i34 = getelementptr inbounds [200 x [2 x i32]], ptr @onde, i64 0, i64 %idxprom7.i33, i64 1
store i32 1, ptr %arrayidx10.i34, align 4, !tbaa !5
%inc11.i35 = add nsw i32 %15, 1
store i32 %inc11.i35, ptr @stq, align 4, !tbaa !5
%arrayidx13.i36 = getelementptr inbounds [200 x [12 x i8]], ptr @st, i64 0, i64 %idxprom7.i33
%call15.i37 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx13.i36, ptr noundef nonnull dereferenceable(1) @read) #9
br label %conta.exit51
conta.exit51: ; preds = %cleanup.i48, %for.end.i32
%17 = phi i32 [ %15, %cleanup.i48 ], [ %inc11.i35, %for.end.i32 ]
%inc10 = add nuw nsw i32 %i3.057, 1
%18 = load i32, ptr %m, align 4, !tbaa !5
%cmp5 = icmp slt i32 %inc10, %18
br i1 %cmp5, label %for.body7, label %for.cond13.preheader, !llvm.loop !15
for.cond13.for.cond.cleanup15_crit_edge: ; preds = %for.body16, %middle.block
%cond.i.lcssa = phi i32 [ %14, %middle.block ], [ %cond.i, %for.body16 ]
store i32 %cond.i.lcssa, ptr @maxi, align 4, !tbaa !5
br label %for.cond.cleanup15
for.cond.cleanup15: ; preds = %for.cond13.for.cond.cleanup15_crit_edge, %for.cond13.preheader
%19 = phi i32 [ %cond.i.lcssa, %for.cond13.for.cond.cleanup15_crit_edge ], [ %maxi.promoted, %for.cond13.preheader ]
%call25 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %19)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #9
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #9
ret i32 0
for.body16: ; preds = %for.body16.preheader74, %for.body16
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body16 ], [ %indvars.iv.ph, %for.body16.preheader74 ]
%cond.i5860 = phi i32 [ %cond.i, %for.body16 ], [ %cond.i5860.ph, %for.body16.preheader74 ]
%arrayidx = getelementptr inbounds [200 x [2 x i32]], ptr @onde, i64 0, i64 %indvars.iv
%20 = load i32, ptr %arrayidx, align 8, !tbaa !5
%arrayidx20 = getelementptr inbounds [200 x [2 x i32]], ptr @onde, i64 0, i64 %indvars.iv, i64 1
%21 = load i32, ptr %arrayidx20, align 4, !tbaa !5
%sub = sub nsw i32 %20, %21
%cond.i = call i32 @llvm.smax.i32(i32 %cond.i5860, i32 %sub)
%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.cond13.for.cond.cleanup15_crit_edge, label %for.body16, !llvm.loop !16
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #6
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #6
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #7
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.smax.v4i32(<4 x i32>, <4 x i32>) #7
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.smax.v4i32(<4 x i32>) #7
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 = { nofree 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 #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 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 "no-trapping-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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { nounwind willreturn memory(read) }
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 = !{!"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}
!16 = distinct !{!16, !10, !14, !13}
|
#include <stdio.h>
#include <string.h>
int main(void)
{
int i, j, c, k=0, max, n, m;
char a[200][11];
scanf("%d", &n);
for (i=0; i<n; i++) scanf("%s", a[k++]);
scanf("%d", &m);
for (i=0; i<m; i++) scanf("%s", a[k++]);
max = 0;
for (i=0; i<k; i++) {
c=0;
for (j=0; j<k; j++) {
if (strcmp(a[i], a[j])==0) {
if (j<n) c++;
else c--;
}
}
if (c>max) max = c;
}
printf("%d\n", max);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262076/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262076/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
@.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
%a = alloca [200 x [11 x i8]], 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 void @llvm.lifetime.start.p0(i64 2200, ptr nonnull %a) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp59 = icmp sgt i32 %0, 0
br i1 %cmp59, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%indvars73 = trunc i64 %indvars.iv.next to i32
%arrayidx = getelementptr inbounds [200 x [11 x i8]], 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 %n, align 4, !tbaa !5
%cmp = icmp sgt i32 %1, %indvars73
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%k.0.lcssa = phi i32 [ 0, %entry ], [ %indvars73, %for.body ]
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %m)
%2 = load i32, ptr %m, align 4, !tbaa !5
%cmp562 = icmp sgt i32 %2, 0
br i1 %cmp562, label %for.body6.preheader, label %for.cond15.preheader
for.body6.preheader: ; preds = %for.end
%3 = zext i32 %k.0.lcssa to i64
br label %for.body6
for.cond15.preheader.loopexit: ; preds = %for.body6
%4 = trunc i64 %indvars.iv.next76 to i32
br label %for.cond15.preheader
for.cond15.preheader: ; preds = %for.cond15.preheader.loopexit, %for.end
%k.1.lcssa = phi i32 [ %k.0.lcssa, %for.end ], [ %4, %for.cond15.preheader.loopexit ]
%cmp1668.not = icmp eq i32 %k.1.lcssa, 0
br i1 %cmp1668.not, label %for.end41, label %for.cond18.preheader.lr.ph
for.cond18.preheader.lr.ph: ; preds = %for.cond15.preheader
%5 = load i32, ptr %n, align 4
%6 = sext i32 %5 to i64
%wide.trip.count84 = zext i32 %k.1.lcssa to i64
br label %for.cond18.preheader
for.body6: ; preds = %for.body6.preheader, %for.body6
%indvars.iv75 = phi i64 [ %3, %for.body6.preheader ], [ %indvars.iv.next76, %for.body6 ]
%i.163 = phi i32 [ 0, %for.body6.preheader ], [ %inc13, %for.body6 ]
%indvars.iv.next76 = add nuw nsw i64 %indvars.iv75, 1
%arrayidx9 = getelementptr inbounds [200 x [11 x i8]], ptr %a, i64 0, i64 %indvars.iv75
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx9)
%inc13 = add nuw nsw i32 %i.163, 1
%7 = load i32, ptr %m, align 4, !tbaa !5
%cmp5 = icmp slt i32 %inc13, %7
br i1 %cmp5, label %for.body6, label %for.cond15.preheader.loopexit, !llvm.loop !11
for.cond18.preheader: ; preds = %for.cond18.preheader.lr.ph, %for.end35
%indvars.iv81 = phi i64 [ 0, %for.cond18.preheader.lr.ph ], [ %indvars.iv.next82, %for.end35 ]
%max.070 = phi i32 [ 0, %for.cond18.preheader.lr.ph ], [ %spec.select, %for.end35 ]
%arrayidx22 = getelementptr inbounds [200 x [11 x i8]], ptr %a, i64 0, i64 %indvars.iv81
br label %for.body20
for.body20: ; preds = %for.cond18.preheader, %for.inc33
%indvars.iv78 = phi i64 [ 0, %for.cond18.preheader ], [ %indvars.iv.next79, %for.inc33 ]
%c.067 = phi i32 [ 0, %for.cond18.preheader ], [ %c.1, %for.inc33 ]
%arrayidx25 = getelementptr inbounds [200 x [11 x i8]], ptr %a, i64 0, i64 %indvars.iv78
%call27 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %arrayidx22, ptr noundef nonnull dereferenceable(1) %arrayidx25) #6
%cmp28 = icmp eq i32 %call27, 0
br i1 %cmp28, label %if.then, label %for.inc33
if.then: ; preds = %for.body20
%cmp29 = icmp slt i64 %indvars.iv78, %6
br i1 %cmp29, label %if.then30, label %if.else
if.then30: ; preds = %if.then
%inc31 = add nsw i32 %c.067, 1
br label %for.inc33
if.else: ; preds = %if.then
%dec = add nsw i32 %c.067, -1
br label %for.inc33
for.inc33: ; preds = %for.body20, %if.else, %if.then30
%c.1 = phi i32 [ %inc31, %if.then30 ], [ %dec, %if.else ], [ %c.067, %for.body20 ]
%indvars.iv.next79 = add nuw nsw i64 %indvars.iv78, 1
%exitcond.not = icmp eq i64 %indvars.iv.next79, %wide.trip.count84
br i1 %exitcond.not, label %for.end35, label %for.body20, !llvm.loop !12
for.end35: ; preds = %for.inc33
%spec.select = call i32 @llvm.smax.i32(i32 %c.1, i32 %max.070)
%indvars.iv.next82 = add nuw nsw i64 %indvars.iv81, 1
%exitcond85.not = icmp eq i64 %indvars.iv.next82, %wide.trip.count84
br i1 %exitcond85.not, label %for.end41, label %for.cond18.preheader, !llvm.loop !13
for.end41: ; preds = %for.end35, %for.cond15.preheader
%max.0.lcssa = phi i32 [ 0, %for.cond15.preheader ], [ %spec.select, %for.end35 ]
%call42 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %max.0.lcssa)
call void @llvm.lifetime.end.p0(i64 2200, ptr nonnull %a) #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: 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: 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
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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#define ll long long
#define rep(i,l,r)for(ll i=(l);i<(r);i++)
char s[5010];
int main(){
scanf("%s",s);
if(strlen(s)<3){
puts("No");
return 0;
}
while(s[1]){
char temp[5010]={};
int cnt=0;
int n=strlen(s);
int flag=0;
int check=0;
rep(i,0,n){
if(s[i]=='A'&&s[i+1]=='B'&&s[i+2]=='C'){
temp[cnt++]='X';
i+=2;
check=1;
}else{
temp[cnt++]=s[i];
flag|=1<<(s[i]-'A');
}
}
if(cnt==1){
puts("Yes");
return 0;
}else if((check&&(flag==3||flag==5||flag==6))){
rep(i,0,cnt)if(temp[i]=='X')temp[i]=flag==3?'C':flag==5?'B':'A';
memcpy(s,temp,5000);
}else{
puts("No");
return 0;
}
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262119/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262119/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 [5010 x i8] zeroinitializer, align 16
@.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:
%temp = alloca [5010 x i8], align 16
%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) #6
%cmp = icmp ult i64 %call1, 3
br i1 %cmp, label %if.then, label %while.cond
if.then: ; preds = %entry
%call2 = tail call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.1)
br label %while.end
while.cond: ; preds = %entry
%.old = load i8, ptr getelementptr inbounds ([5010 x i8], ptr @s, i64 0, i64 1), align 1, !tbaa !5
%tobool.not.old = icmp eq i8 %.old, 0
br i1 %tobool.not.old, label %while.end, label %while.body
while.body: ; preds = %while.cond, %cleanup
call void @llvm.lifetime.start.p0(i64 5010, ptr nonnull %temp) #7
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(5010) %temp, i8 0, i64 5010, i1 false)
%call3 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) @s) #6
%sext = shl i64 %call3, 32
%conv4 = ashr exact i64 %sext, 32
%cmp599 = icmp sgt i64 %sext, 0
br i1 %cmp599, label %for.body, label %cleanup.thread
for.cond.cleanup: ; preds = %for.inc
%0 = trunc i64 %indvars.iv.next to i32
%cmp31 = icmp eq i32 %0, 1
br i1 %cmp31, label %cleanup.thread, label %if.else35
for.body: ; preds = %while.body, %for.inc
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %while.body ]
%i.0103 = phi i64 [ %inc30, %for.inc ], [ 0, %while.body ]
%check.0102 = phi i32 [ %check.1, %for.inc ], [ 0, %while.body ]
%flag.0101 = phi i32 [ %flag.1, %for.inc ], [ 0, %while.body ]
%arrayidx = getelementptr inbounds [5010 x i8], ptr @s, i64 0, i64 %i.0103
%1 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp8 = icmp eq i8 %1, 65
br i1 %cmp8, label %land.lhs.true, label %if.else
land.lhs.true: ; preds = %for.body
%add = add nsw i64 %i.0103, 1
%arrayidx10 = getelementptr inbounds [5010 x i8], ptr @s, i64 0, i64 %add
%2 = load i8, ptr %arrayidx10, align 1, !tbaa !5
%cmp12 = icmp eq i8 %2, 66
br i1 %cmp12, label %land.lhs.true14, label %if.else
land.lhs.true14: ; preds = %land.lhs.true
%add15 = add nsw i64 %i.0103, 2
%arrayidx16 = getelementptr inbounds [5010 x i8], ptr @s, i64 0, i64 %add15
%3 = load i8, ptr %arrayidx16, align 1, !tbaa !5
%cmp18 = icmp eq i8 %3, 67
br i1 %cmp18, label %if.then20, label %if.else
if.then20: ; preds = %land.lhs.true14
%arrayidx21 = getelementptr inbounds [5010 x i8], ptr %temp, i64 0, i64 %indvars.iv
store i8 88, ptr %arrayidx21, align 1, !tbaa !5
br label %for.inc
if.else: ; preds = %land.lhs.true14, %land.lhs.true, %for.body
%arrayidx26 = getelementptr inbounds [5010 x i8], ptr %temp, i64 0, i64 %indvars.iv
store i8 %1, ptr %arrayidx26, align 1, !tbaa !5
%conv28 = sext i8 %1 to i32
%sub = add nsw i32 %conv28, -65
%shl = shl nuw i32 1, %sub
%or = or i32 %shl, %flag.0101
br label %for.inc
for.inc: ; preds = %if.then20, %if.else
%flag.1 = phi i32 [ %flag.0101, %if.then20 ], [ %or, %if.else ]
%check.1 = phi i32 [ 1, %if.then20 ], [ %check.0102, %if.else ]
%i.1 = phi i64 [ %add15, %if.then20 ], [ %i.0103, %if.else ]
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%inc30 = add nsw i64 %i.1, 1
%cmp5 = icmp slt i64 %inc30, %conv4
br i1 %cmp5, label %for.body, label %for.cond.cleanup, !llvm.loop !8
if.else35: ; preds = %for.cond.cleanup
%tobool36.not = icmp eq i32 %check.1, 0
br i1 %tobool36.not, label %cleanup.thread, label %land.lhs.true37
land.lhs.true37: ; preds = %if.else35
%cmp38 = icmp eq i32 %flag.1, 3
%cmp40 = icmp eq i32 %flag.1, 5
switch i32 %flag.1, label %cleanup.thread [
i32 6, label %if.then45
i32 5, label %if.then45
i32 3, label %if.then45
]
if.then45: ; preds = %land.lhs.true37, %land.lhs.true37, %land.lhs.true37
%conv48 = and i64 %indvars.iv.next, 4294967295
%cmp49106.not = icmp eq i32 %0, 0
br i1 %cmp49106.not, label %cleanup, label %iter.check
iter.check: ; preds = %if.then45
%cond = select i1 %cmp40, i8 66, i8 65
%spec.select = select i1 %cmp38, i8 67, i8 %cond
%min.iters.check = icmp ult i64 %conv48, 8
br i1 %min.iters.check, label %for.body52.preheader, label %vector.main.loop.iter.check
vector.main.loop.iter.check: ; preds = %iter.check
%min.iters.check120 = icmp ult i64 %conv48, 32
br i1 %min.iters.check120, label %vec.epilog.ph, label %vector.ph
vector.ph: ; preds = %vector.main.loop.iter.check
%n.mod.vf = and i64 %indvars.iv.next, 31
%n.vec = sub nsw i64 %conv48, %n.mod.vf
%broadcast.splatinsert = insertelement <16 x i8> poison, i8 %spec.select, i64 0
%broadcast.splat = shufflevector <16 x i8> %broadcast.splatinsert, <16 x i8> poison, <16 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%4 = getelementptr inbounds [5010 x i8], ptr %temp, i64 0, i64 %index
%wide.load = load <16 x i8>, ptr %4, align 16, !tbaa !5
%5 = getelementptr inbounds i8, ptr %4, i64 16
%wide.load121 = load <16 x i8>, ptr %5, align 16, !tbaa !5
%6 = icmp eq <16 x i8> %wide.load, <i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88>
%7 = icmp eq <16 x i8> %wide.load121, <i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88>
%8 = select <16 x i1> %6, <16 x i8> %broadcast.splat, <16 x i8> %wide.load
%9 = select <16 x i1> %7, <16 x i8> %broadcast.splat, <16 x i8> %wide.load121
store <16 x i8> %8, ptr %4, align 16
store <16 x i8> %9, ptr %5, align 16
%index.next = add nuw i64 %index, 32
%10 = icmp eq i64 %index.next, %n.vec
br i1 %10, label %middle.block, label %vector.body, !llvm.loop !10
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.mod.vf, 0
br i1 %cmp.n, label %cleanup, label %vec.epilog.iter.check
vec.epilog.iter.check: ; preds = %middle.block
%min.epilog.iters.check = icmp ult i64 %n.mod.vf, 8
br i1 %min.epilog.iters.check, label %for.body52.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.mod.vf122 = and i64 %indvars.iv.next, 7
%n.vec123 = sub nsw i64 %conv48, %n.mod.vf122
%broadcast.splatinsert127 = insertelement <8 x i8> poison, i8 %spec.select, i64 0
%broadcast.splat128 = shufflevector <8 x i8> %broadcast.splatinsert127, <8 x i8> poison, <8 x i32> zeroinitializer
br label %vec.epilog.vector.body
vec.epilog.vector.body: ; preds = %vec.epilog.vector.body, %vec.epilog.ph
%index125 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next129, %vec.epilog.vector.body ]
%11 = getelementptr inbounds [5010 x i8], ptr %temp, i64 0, i64 %index125
%wide.load126 = load <8 x i8>, ptr %11, align 1, !tbaa !5
%12 = icmp eq <8 x i8> %wide.load126, <i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88, i8 88>
%13 = select <8 x i1> %12, <8 x i8> %broadcast.splat128, <8 x i8> %wide.load126
store <8 x i8> %13, ptr %11, align 1
%index.next129 = add nuw i64 %index125, 8
%14 = icmp eq i64 %index.next129, %n.vec123
br i1 %14, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !13
vec.epilog.middle.block: ; preds = %vec.epilog.vector.body
%cmp.n124 = icmp eq i64 %n.mod.vf122, 0
br i1 %cmp.n124, label %cleanup, label %for.body52.preheader
for.body52.preheader: ; preds = %iter.check, %vec.epilog.iter.check, %vec.epilog.middle.block
%i46.0107.ph = phi i64 [ 0, %iter.check ], [ %n.vec, %vec.epilog.iter.check ], [ %n.vec123, %vec.epilog.middle.block ]
br label %for.body52
for.body52: ; preds = %for.body52.preheader, %for.body52
%i46.0107 = phi i64 [ %inc67, %for.body52 ], [ %i46.0107.ph, %for.body52.preheader ]
%arrayidx53 = getelementptr inbounds [5010 x i8], ptr %temp, i64 0, i64 %i46.0107
%15 = load i8, ptr %arrayidx53, align 1, !tbaa !5
%cmp55 = icmp eq i8 %15, 88
%spec.store.select = select i1 %cmp55, i8 %spec.select, i8 %15
store i8 %spec.store.select, ptr %arrayidx53, align 1
%inc67 = add nuw nsw i64 %i46.0107, 1
%exitcond.not = icmp eq i64 %inc67, %conv48
br i1 %exitcond.not, label %cleanup, label %for.body52, !llvm.loop !14
cleanup.thread: ; preds = %if.else35, %land.lhs.true37, %while.body, %for.cond.cleanup
%.str.2.sink = phi ptr [ @.str.2, %for.cond.cleanup ], [ @.str.1, %while.body ], [ @.str.1, %land.lhs.true37 ], [ @.str.1, %if.else35 ]
%call34 = tail call i32 @puts(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 5010, ptr nonnull %temp) #7
br label %while.end
cleanup: ; preds = %for.body52, %middle.block, %vec.epilog.middle.block, %if.then45
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(5000) @s, ptr noundef nonnull align 16 dereferenceable(5000) %temp, i64 5000, i1 false)
call void @llvm.lifetime.end.p0(i64 5010, ptr nonnull %temp) #7
%16 = load i8, ptr getelementptr inbounds ([5010 x i8], ptr @s, i64 0, i64 1), align 1
%tobool.not = icmp eq i8 %16, 0
br i1 %tobool.not, label %while.end, label %while.body
while.end: ; preds = %cleanup, %cleanup.thread, %if.then, %while.cond
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 @puts(ptr nocapture noundef readonly) local_unnamed_addr #1
; 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 nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #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) #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 = { 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #6 = { nounwind willreturn memory(read) }
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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = distinct !{!10, !9, !11, !12}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !9, !11, !12}
!14 = distinct !{!14, !9, !12, !11}
|
#include<stdio.h>
int main()
{
int n,k,i,walk=0,a,a1,b[500];
scanf("%d %d",&n,&k);
scanf("%d",&a1);
b[0]=a1;
for(i=1;i<n;i++){
scanf("%d",&a);
if(a+a1<k){
walk+=k-a-a1;
a1=k-a1;
b[i]=a1;
}
else{
b[i]=a;
a1=a;
}
}
printf("%d\n",walk);
for(i=0;i<n;i++){
printf("%d ",b[i]);
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_26217/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_26217/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
@.str.3 = 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:
%n = alloca i32, align 4
%k = alloca i32, align 4
%a = alloca i32, align 4
%a1 = alloca i32, align 4
%b = alloca [500 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 %k) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a1) #3
call void @llvm.lifetime.start.p0(i64 2000, ptr nonnull %b) #3
%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 %a1)
%0 = load i32, ptr %a1, align 4, !tbaa !5
store i32 %0, ptr %b, align 16, !tbaa !5
%1 = load i32, ptr %n, align 4, !tbaa !5
%cmp27 = icmp sgt i32 %1, 1
br i1 %cmp27, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%walk.029 = phi i32 [ %walk.1, %for.body ], [ 0, %entry ]
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %a)
%2 = load i32, ptr %a, align 4, !tbaa !5
%3 = load i32, ptr %a1, align 4, !tbaa !5
%add = add nsw i32 %3, %2
%4 = load i32, ptr %k, align 4, !tbaa !5
%cmp3 = icmp slt i32 %add, %4
%sub4 = sub i32 %walk.029, %add
%add5 = add i32 %sub4, %4
%sub6 = sub nsw i32 %4, %3
%.sink36 = select i1 %cmp3, i32 %sub6, i32 %2
%walk.1 = select i1 %cmp3, i32 %add5, i32 %walk.029
store i32 %.sink36, ptr %a1, align 4
%5 = getelementptr inbounds [500 x i32], ptr %b, i64 0, i64 %indvars.iv
store i32 %.sink36, ptr %5, align 4
%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.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%walk.0.lcssa = phi i32 [ 0, %entry ], [ %walk.1, %for.body ]
%call10 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %walk.0.lcssa)
%8 = load i32, ptr %n, align 4, !tbaa !5
%cmp1230 = icmp sgt i32 %8, 0
br i1 %cmp1230, label %for.body13, label %for.end19
for.body13: ; preds = %for.end, %for.body13
%indvars.iv33 = phi i64 [ %indvars.iv.next34, %for.body13 ], [ 0, %for.end ]
%arrayidx15 = getelementptr inbounds [500 x i32], ptr %b, i64 0, i64 %indvars.iv33
%9 = load i32, ptr %arrayidx15, align 4, !tbaa !5
%call16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %9)
%indvars.iv.next34 = add nuw nsw i64 %indvars.iv33, 1
%10 = load i32, ptr %n, align 4, !tbaa !5
%11 = sext i32 %10 to i64
%cmp12 = icmp slt i64 %indvars.iv.next34, %11
br i1 %cmp12, label %for.body13, label %for.end19, !llvm.loop !11
for.end19: ; preds = %for.body13, %for.end
call void @llvm.lifetime.end.p0(i64 2000, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a1) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #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: 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}
|
#include<stdio.h>
#define PI 3.141592653589793
int main(void)
{
double r,area,cir;
scanf("%lf", &r);
area = PI*r*r;
cir = 2*PI*r;
printf("%lf %lf\n", area, cir);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262227/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262227/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [9 x i8] c"%lf %lf\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, 0x400921FB54442D18
%mul1 = fmul double %0, %mul
%mul2 = fmul double %0, 0x401921FB54442D18
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul2)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#define pi 3.141592653589
int main(void) {
double r;
scanf("%lf\n",&r);
printf("%lf %lf\n",pi*r*r,2*pi*r);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262270/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262270/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"%lf\0A\00", align 1
@.str.1 = private unnamed_addr constant [9 x i8] c"%lf %lf\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, 0x400921FB5444261E
%mul1 = fmul double %0, %mul
%mul2 = fmul double %0, 0x401921FB5444261E
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul2)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
#define PI 3.14159265359
int main(void){
double r;
scanf("%lf",&r);
printf("%f %f\n",PI*r*r,PI*r*2);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262313/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262313/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, 0x400921FB54442EEA
%mul1 = fmul double %0, %mul
%mul3 = fmul double %mul, 2.000000e+00
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul3)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void){
double r,pai,men,shu;
pai = 3.14159265359;
scanf("%lf",&r);
men = r * r * pai;
shu = 2 * r * pai;
printf("%f %f\n",men,shu);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262357/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262357/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, %0
%mul1 = fmul double %mul, 0x400921FB54442EEA
%mul2 = fmul double %0, 2.000000e+00
%mul3 = fmul double %mul2, 0x400921FB54442EEA
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul3)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main (void) {
double a, b, c, pi;
scanf ("%lf",&a);
pi = 3.141592653589;
a = 1.00000*a;
b = a * a * pi;
c = 2 * a * pi;
printf("%f %f\n",b ,c);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262414/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262414/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%0 = load double, ptr %a, align 8, !tbaa !5
%mul1 = fmul double %0, %0
%mul2 = fmul double %mul1, 0x400921FB5444261E
%mul3 = fmul double %0, 2.000000e+00
%mul4 = fmul double %mul3, 0x400921FB5444261E
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul2, double noundef %mul4)
call void @llvm.lifetime.end.p0(i64 8, 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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <math.h>
int main() {
double r;
scanf("%lf", &r);
printf("%f %f\n", M_PI * r * r, 2 * M_PI * r);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262458/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262458/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, 0x400921FB54442D18
%mul1 = fmul double %0, %mul
%mul2 = fmul double %0, 0x401921FB54442D18
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul2)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
#include<math.h>
int main(){
double r;
scanf("%lf",&r);
printf("%f %f\n",M_PI*r*r,2*M_PI*r);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262500/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262500/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, 0x400921FB54442D18
%mul1 = fmul double %0, %mul
%mul2 = fmul double %0, 0x401921FB54442D18
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul2)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
double r;
scanf("%lf",&r);
printf("%lf %lf\n",r*r*3.141592653589,r*2*3.141592653589);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262544/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262544/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [9 x i8] c"%lf %lf\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, %0
%mul1 = fmul double %mul, 0x400921FB5444261E
%mul2 = fmul double %0, 2.000000e+00
%mul3 = fmul double %mul2, 0x400921FB5444261E
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul3)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include<math.h>
int main(void)
{
double r;
scanf("%lf",&r);
printf("%f %f\n",M_PI*r*r,2*M_PI*r);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262588/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262588/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, 0x400921FB54442D18
%mul1 = fmul double %0, %mul
%mul2 = fmul double %0, 0x401921FB54442D18
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul2)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <math.h>
int main()
{
double r;
scanf("%lf", &r);
printf("%f %f\n", M_PI*r*r, 2*M_PI*r);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_262630/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_262630/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, 0x400921FB54442D18
%mul1 = fmul double %0, %mul
%mul2 = fmul double %0, 0x401921FB54442D18
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul2)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
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