Source_Code stringlengths 69 484k | IR_Original stringlengths 2.05k 17.9M |
|---|---|
// AOJ 0504: Card Game II
// 2017.12.6 bal4u@uu
#include <stdio.h>
#include <string.h>
#define N 6
char ans[10015], *ap = ans+1;
int d[10015];
void calc(int b, int n)
{
int i, a;
for (a = 1, i = 0; a > 0 && i <= n; i++) {
d[i] += a / b, a %= b;
a *= 10;
}
}
int main()
{
int n, k, m, r, i;
while (scanf("%d%d%d%d", &n, &k, &m, &r) && n > 0) {
r += N;
memset(d, 0, sizeof(d));
calc(n, r);
if (m == 1) for (k = n, i = 1; i < n; i++, k+=n) calc(k, r);
for (k = 0, i = r; i >= 0; i--) {
k += d[i];
ap[i] = '0' + k % 10;
k /= 10;
}
ans[0] = ans[1], ans[1] = '.';
ans[r-N+2] = 0;
puts(ans);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_250808/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_250808/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"
@ans = dso_local global [10015 x i8] zeroinitializer, align 16
@ap = dso_local local_unnamed_addr global ptr getelementptr inbounds ([10015 x i8], ptr @ans, i64 0, i64 1), align 8
@d = dso_local local_unnamed_addr global [10015 x i32] zeroinitializer, align 16
@.str = private unnamed_addr constant [9 x i8] c"%d%d%d%d\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @calc(i32 noundef %b, i32 noundef %n) local_unnamed_addr #0 {
entry:
%cmp18 = icmp sgt i32 %n, -1
br i1 %cmp18, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%0 = 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 ]
%a.010 = phi i32 [ 1, %for.body.preheader ], [ %mul, %for.body ]
%div = sdiv i32 %a.010, %b
%arrayidx = getelementptr inbounds [10015 x i32], ptr @d, i64 0, i64 %indvars.iv
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%add = add nsw i32 %1, %div
store i32 %add, ptr %arrayidx, align 4, !tbaa !5
%rem = srem i32 %a.010, %b
%mul = mul nsw i32 %rem, 10
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%cmp = icmp sgt i32 %rem, 0
%cmp1 = icmp ult i64 %indvars.iv, %0
%2 = and i1 %cmp, %cmp1
br i1 %2, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%n = alloca i32, align 4
%k = alloca i32, align 4
%m = alloca i32, align 4
%r = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #5
%call41 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k, ptr noundef nonnull %m, ptr noundef nonnull %r)
%tobool42 = icmp ne i32 %call41, 0
%0 = load i32, ptr %n, align 4
%cmp43 = icmp sgt i32 %0, 0
%1 = select i1 %tobool42, i1 %cmp43, i1 false
br i1 %1, label %while.body, label %while.end
while.body: ; preds = %entry, %for.end12
%2 = phi i32 [ %20, %for.end12 ], [ %0, %entry ]
%3 = load i32, ptr %r, align 4, !tbaa !5
%add = add i32 %3, 6
store i32 %add, ptr %r, align 4, !tbaa !5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(40060) @d, i8 0, i64 40060, i1 false)
%cmp18.i = icmp sgt i32 %3, -7
br i1 %cmp18.i, label %for.body.preheader.i, label %calc.exit
for.body.preheader.i: ; preds = %while.body
%4 = zext i32 %add to i64
br label %for.body.i
for.body.i: ; preds = %for.body.i, %for.body.preheader.i
%indvars.iv.i = phi i64 [ 0, %for.body.preheader.i ], [ %indvars.iv.next.i, %for.body.i ]
%a.010.i = phi i32 [ 1, %for.body.preheader.i ], [ %mul.i, %for.body.i ]
%div.i = sdiv i32 %a.010.i, %2
%arrayidx.i = getelementptr inbounds [10015 x i32], ptr @d, i64 0, i64 %indvars.iv.i
%5 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%add.i = add nsw i32 %5, %div.i
store i32 %add.i, ptr %arrayidx.i, align 4, !tbaa !5
%rem.i = srem i32 %a.010.i, %2
%mul.i = mul nsw i32 %rem.i, 10
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%cmp.i = icmp sgt i32 %rem.i, 0
%cmp1.i = icmp ult i64 %indvars.iv.i, %4
%6 = and i1 %cmp1.i, %cmp.i
br i1 %6, label %for.body.i, label %calc.exit, !llvm.loop !9
calc.exit: ; preds = %for.body.i, %while.body
%7 = load i32, ptr %m, align 4, !tbaa !5
%cmp1 = icmp eq i32 %7, 1
%cmp236 = icmp sgt i32 %2, 1
%or.cond = select i1 %cmp1, i1 %cmp236, i1 false
br i1 %or.cond, label %for.body.lr.ph, label %if.end
for.body.lr.ph: ; preds = %calc.exit
%8 = zext i32 %add to i64
br i1 %cmp18.i, label %for.body.us, label %for.end12.critedge
for.body.us: ; preds = %for.body.lr.ph, %calc.exit35.loopexit.us
%i.038.us = phi i32 [ %inc.us, %calc.exit35.loopexit.us ], [ 1, %for.body.lr.ph ]
%storemerge37.us = phi i32 [ %add3.us, %calc.exit35.loopexit.us ], [ %2, %for.body.lr.ph ]
br label %for.body.i24.us
for.body.i24.us: ; preds = %for.body.i24.us, %for.body.us
%indvars.iv.i25.us = phi i64 [ 0, %for.body.us ], [ %indvars.iv.next.i32.us, %for.body.i24.us ]
%a.010.i26.us = phi i32 [ 1, %for.body.us ], [ %mul.i31.us, %for.body.i24.us ]
%div.i27.us = sdiv i32 %a.010.i26.us, %storemerge37.us
%arrayidx.i28.us = getelementptr inbounds [10015 x i32], ptr @d, i64 0, i64 %indvars.iv.i25.us
%9 = load i32, ptr %arrayidx.i28.us, align 4, !tbaa !5
%add.i29.us = add nsw i32 %9, %div.i27.us
store i32 %add.i29.us, ptr %arrayidx.i28.us, align 4, !tbaa !5
%rem.i30.us = srem i32 %a.010.i26.us, %storemerge37.us
%mul.i31.us = mul nsw i32 %rem.i30.us, 10
%indvars.iv.next.i32.us = add nuw nsw i64 %indvars.iv.i25.us, 1
%cmp.i33.us = icmp sgt i32 %rem.i30.us, 0
%cmp1.i34.us = icmp ult i64 %indvars.iv.i25.us, %8
%10 = and i1 %cmp1.i34.us, %cmp.i33.us
br i1 %10, label %for.body.i24.us, label %calc.exit35.loopexit.us, !llvm.loop !9
calc.exit35.loopexit.us: ; preds = %for.body.i24.us
%inc.us = add nuw nsw i32 %i.038.us, 1
%add3.us = add nsw i32 %storemerge37.us, %2
%exitcond.not = icmp eq i32 %inc.us, %2
br i1 %exitcond.not, label %if.end, label %for.body.us, !llvm.loop !11
if.end: ; preds = %calc.exit35.loopexit.us, %calc.exit
store i32 0, ptr %k, align 4, !tbaa !5
br i1 %cmp18.i, label %for.body6.preheader, label %for.end12
for.body6.preheader: ; preds = %if.end
%11 = zext i32 %add to i64
br label %for.body6
for.body6: ; preds = %for.body6.preheader, %for.body6
%12 = phi i32 [ 0, %for.body6.preheader ], [ %div, %for.body6 ]
%indvars.iv = phi i64 [ %11, %for.body6.preheader ], [ %indvars.iv.next, %for.body6 ]
%arrayidx = getelementptr inbounds [10015 x i32], ptr @d, i64 0, i64 %indvars.iv
%13 = load i32, ptr %arrayidx, align 4, !tbaa !5
%add7 = add nsw i32 %12, %13
store i32 %add7, ptr %k, align 4, !tbaa !5
%rem = srem i32 %add7, 10
%14 = trunc i32 %rem to i8
%conv = add nsw i8 %14, 48
%15 = load ptr, ptr @ap, align 8, !tbaa !12
%arrayidx10 = getelementptr inbounds i8, ptr %15, i64 %indvars.iv
store i8 %conv, ptr %arrayidx10, align 1, !tbaa !14
%16 = load i32, ptr %k, align 4, !tbaa !5
%div = sdiv i32 %16, 10
store i32 %div, ptr %k, align 4, !tbaa !5
%indvars.iv.next = add nsw i64 %indvars.iv, -1
%17 = trunc i64 %indvars.iv to i32
%cmp5 = icmp sgt i32 %17, 0
br i1 %cmp5, label %for.body6, label %for.end12.loopexit, !llvm.loop !15
for.end12.loopexit: ; preds = %for.body6
%.pre = load i32, ptr %r, align 4, !tbaa !5
br label %for.end12
for.end12.critedge: ; preds = %for.body.lr.ph
store i32 0, ptr %k, align 4, !tbaa !5
br label %for.end12
for.end12: ; preds = %for.end12.critedge, %for.end12.loopexit, %if.end
%18 = phi i32 [ %.pre, %for.end12.loopexit ], [ %add, %if.end ], [ %add, %for.end12.critedge ]
%19 = load i8, ptr getelementptr inbounds ([10015 x i8], ptr @ans, i64 0, i64 1), align 1, !tbaa !14
store i8 %19, ptr @ans, align 16, !tbaa !14
store i8 46, ptr getelementptr inbounds ([10015 x i8], ptr @ans, i64 0, i64 1), align 1, !tbaa !14
%add13 = add nsw i32 %18, -4
%idxprom14 = sext i32 %add13 to i64
%arrayidx15 = getelementptr inbounds [10015 x i8], ptr @ans, i64 0, i64 %idxprom14
store i8 0, ptr %arrayidx15, align 1, !tbaa !14
%call16 = call i32 @puts(ptr noundef nonnull dereferenceable(1) @ans)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k, ptr noundef nonnull %m, ptr noundef nonnull %r)
%tobool = icmp ne i32 %call, 0
%20 = load i32, ptr %n, align 4
%cmp = icmp sgt i32 %20, 0
%21 = select i1 %tobool, i1 %cmp, i1 false
br i1 %21, label %while.body, label %while.end, !llvm.loop !16
while.end: ; preds = %for.end12, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #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: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = !{!13, !13, i64 0}
!13 = !{!"any pointer", !7, i64 0}
!14 = !{!7, !7, i64 0}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
|
#include <stdio.h>
int main()
{
int a[200],b[200],c[200],i=0,j,k;
while(scanf("%d %d",&a[i],&b[i])!=EOF)
{
c[i] = a[i] + b[i];
i++;
if(i==200) break;
}
for(j=0; j<i; j++)
{
for(k=0; c[j]>=1; k++) c[j]/=10;
printf("%d\n",k);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_250851/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_250851/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:
%a = alloca [200 x i32], align 16
%b = alloca [200 x i32], align 16
%c = alloca [200 x i32], align 16
call void @llvm.lifetime.start.p0(i64 800, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 800, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 800, ptr nonnull %c) #3
br label %while.cond
while.cond: ; preds = %while.body, %entry
%indvars.iv = phi i64 [ %indvars.iv.next, %while.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [200 x i32], ptr %a, i64 0, i64 %indvars.iv
%arrayidx2 = getelementptr inbounds [200 x i32], ptr %b, i64 0, i64 %indvars.iv
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx2)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body
while.body: ; preds = %while.cond
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%1 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%arrayidx8 = getelementptr inbounds [200 x i32], ptr %c, i64 0, i64 %indvars.iv
store i32 %add, ptr %arrayidx8, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%cmp9 = icmp eq i64 %indvars.iv.next, 200
br i1 %cmp9, label %for.cond11.preheader.preheader, label %while.cond, !llvm.loop !9
while.end: ; preds = %while.cond
%2 = and i64 %indvars.iv, 4294967295
%cmp1039.not = icmp eq i64 %2, 0
br i1 %cmp1039.not, label %for.end22, label %for.cond11.preheader.preheader
for.cond11.preheader.preheader: ; preds = %while.body, %while.end
%i.147 = phi i64 [ %indvars.iv, %while.end ], [ 200, %while.body ]
%wide.trip.count = and i64 %i.147, 4294967295
br label %for.cond11.preheader
for.cond11.preheader: ; preds = %for.cond11.preheader.preheader, %for.end
%indvars.iv42 = phi i64 [ 0, %for.cond11.preheader.preheader ], [ %indvars.iv.next43, %for.end ]
%arrayidx13 = getelementptr inbounds [200 x i32], ptr %c, i64 0, i64 %indvars.iv42
%arrayidx13.promoted = load i32, ptr %arrayidx13, align 4, !tbaa !5
%cmp1435 = icmp sgt i32 %arrayidx13.promoted, 0
br i1 %cmp1435, label %for.body15, label %for.end
for.body15: ; preds = %for.cond11.preheader, %for.body15
%k.037 = phi i32 [ %inc18, %for.body15 ], [ 0, %for.cond11.preheader ]
%div3436 = phi i32 [ %div, %for.body15 ], [ %arrayidx13.promoted, %for.cond11.preheader ]
%div = udiv i32 %div3436, 10
%inc18 = add nuw nsw i32 %k.037, 1
%cmp14.not = icmp ult i32 %div3436, 10
br i1 %cmp14.not, label %for.end, label %for.body15, !llvm.loop !11
for.end: ; preds = %for.body15, %for.cond11.preheader
%div34.lcssa = phi i32 [ %arrayidx13.promoted, %for.cond11.preheader ], [ %div, %for.body15 ]
%k.0.lcssa = phi i32 [ 0, %for.cond11.preheader ], [ %inc18, %for.body15 ]
store i32 %div34.lcssa, ptr %arrayidx13, align 4, !tbaa !5
%call19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %k.0.lcssa)
%indvars.iv.next43 = add nuw nsw i64 %indvars.iv42, 1
%exitcond.not = icmp eq i64 %indvars.iv.next43, %wide.trip.count
br i1 %exitcond.not, label %for.end22, label %for.cond11.preheader, !llvm.loop !12
for.end22: ; preds = %for.end, %while.end
call void @llvm.lifetime.end.p0(i64 800, ptr nonnull %c) #3
call void @llvm.lifetime.end.p0(i64 800, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 800, 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"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include <stdio.h>
int main(void){
int x,y,z;
int ans;
while(1){
z = scanf("%d %d", &x, &y);
if(z==EOF)break;
ans=0;
x = x + y;
while(x > 0){
x/=10;
ans++;
}
printf("%d\n", ans);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_250895/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_250895/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:
%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
%call9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%cmp10 = icmp eq i32 %call9, -1
br i1 %cmp10, label %while.end5, label %if.end
if.end: ; preds = %entry, %while.end
%0 = load i32, ptr %x, align 4, !tbaa !5
%1 = load i32, ptr %y, align 4, !tbaa !5
%add = add nsw i32 %1, %0
store i32 %add, ptr %x, align 4, !tbaa !5
%cmp27 = icmp sgt i32 %add, 0
br i1 %cmp27, label %while.body3, label %while.end
while.body3: ; preds = %if.end, %while.body3
%ans.08 = phi i32 [ %inc, %while.body3 ], [ 0, %if.end ]
%2 = phi i32 [ %div, %while.body3 ], [ %add, %if.end ]
%div = udiv i32 %2, 10
%inc = add nuw nsw i32 %ans.08, 1
%cmp2.not = icmp ult i32 %2, 10
br i1 %cmp2.not, label %while.cond1.while.end_crit_edge, label %while.body3, !llvm.loop !9
while.cond1.while.end_crit_edge: ; preds = %while.body3
store i32 %div, ptr %x, align 4, !tbaa !5
br label %while.end
while.end: ; preds = %while.cond1.while.end_crit_edge, %if.end
%ans.0.lcssa = phi i32 [ %inc, %while.cond1.while.end_crit_edge ], [ 0, %if.end ]
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %ans.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%cmp = icmp eq i32 %call, -1
br i1 %cmp, label %while.end5, label %if.end
while.end5: ; preds = %while.end, %entry
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"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int keta(int x)
{
int i = 0;
while ( x > 0 ) {
x /= 10;
i++;
}
return i;
}
int main(void)
{
int a, b;
while ( scanf("%d %d", &a, &b) != EOF ) {
printf("%d\n", keta(a+b));
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_250938/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_250938/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 norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @keta(i32 noundef %x) local_unnamed_addr #0 {
entry:
%cmp3 = icmp sgt i32 %x, 0
br i1 %cmp3, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%i.05 = phi i32 [ %inc, %while.body ], [ 0, %entry ]
%x.addr.04 = phi i32 [ %div, %while.body ], [ %x, %entry ]
%div = udiv i32 %x.addr.04, 10
%inc = add nuw nsw i32 %i.05, 1
%cmp.not = icmp ult i32 %x.addr.04, 10
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !5
while.end: ; preds = %while.body, %entry
%i.0.lcssa = phi i32 [ 0, %entry ], [ %inc, %while.body ]
ret i32 %i.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%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
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not4 = icmp eq i32 %call3, -1
br i1 %cmp.not4, label %while.end, label %while.body
while.body: ; preds = %entry, %keta.exit
%0 = load i32, ptr %a, align 4, !tbaa !7
%1 = load i32, ptr %b, align 4, !tbaa !7
%add = add nsw i32 %1, %0
%cmp3.i = icmp sgt i32 %add, 0
br i1 %cmp3.i, label %while.body.i, label %keta.exit
while.body.i: ; preds = %while.body, %while.body.i
%i.05.i = phi i32 [ %inc.i, %while.body.i ], [ 0, %while.body ]
%x.addr.04.i = phi i32 [ %div.i, %while.body.i ], [ %add, %while.body ]
%div.i = udiv i32 %x.addr.04.i, 10
%inc.i = add nuw nsw i32 %i.05.i, 1
%cmp.not.i = icmp ult i32 %x.addr.04.i, 10
br i1 %cmp.not.i, label %keta.exit, label %while.body.i, !llvm.loop !5
keta.exit: ; preds = %while.body.i, %while.body
%i.0.lcssa.i = phi i32 [ 0, %while.body ], [ %inc.i, %while.body.i ]
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %i.0.lcssa.i)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %keta.exit, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
attributes #0 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = distinct !{!11, !6}
|
#include <stdio.h>
int main(void)
{
int a, b, sum, keta;
while(scanf("%d %d", &a, &b)!=EOF){
sum=a+b;
keta=1;
while((sum/=10)>0) keta++;
printf("%d\n", keta);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_250981/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_250981/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:
%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
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not12 = icmp eq i32 %call11, -1
br i1 %cmp.not12, label %while.end5, label %while.body
while.body: ; preds = %entry, %while.end
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%cmp28 = icmp sgt i32 %add, 9
br i1 %cmp28, label %while.body3, label %while.end
while.body3: ; preds = %while.body, %while.body3
%keta.010 = phi i32 [ %inc, %while.body3 ], [ 1, %while.body ]
%sum.09 = phi i32 [ %div7, %while.body3 ], [ %add, %while.body ]
%div7 = udiv i32 %sum.09, 10
%inc = add nuw nsw i32 %keta.010, 1
%cmp2 = icmp ugt i32 %sum.09, 99
br i1 %cmp2, label %while.body3, label %while.end, !llvm.loop !9
while.end: ; preds = %while.body3, %while.body
%keta.0.lcssa = phi i32 [ 1, %while.body ], [ %inc, %while.body3 ]
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %keta.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end5, label %while.body, !llvm.loop !11
while.end5: ; preds = %while.end, %entry
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"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main(void)
{
int a;
int b;
int sum;
int c = 1;
while (scanf("%d %d", &a, &b) != EOF){
sum = a + b;
for (; sum / 10 != 0; sum /= 10){
c++;
}
printf("%d\n", c);
c = 1;
}
return (0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251023/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251023/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:
%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
%call10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not11 = icmp eq i32 %call10, -1
br i1 %cmp.not11, label %while.end, label %while.body
while.body: ; preds = %entry, %for.end
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%sum.0.off6 = add i32 %add, 9
%cmp1.not7 = icmp ult i32 %sum.0.off6, 19
br i1 %cmp1.not7, label %for.end, label %for.body
for.body: ; preds = %while.body, %for.body
%c.19 = phi i32 [ %inc, %for.body ], [ 1, %while.body ]
%sum.08 = phi i32 [ %div, %for.body ], [ %add, %while.body ]
%div = sdiv i32 %sum.08, 10
%inc = add nuw nsw i32 %c.19, 1
%sum.0.off = add nsw i32 %div, 9
%cmp1.not = icmp ult i32 %sum.0.off, 19
br i1 %cmp1.not, label %for.end, label %for.body, !llvm.loop !9
for.end: ; preds = %for.body, %while.body
%c.1.lcssa = phi i32 [ 1, %while.body ], [ %inc, %for.body ]
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %c.1.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %for.end, %entry
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"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
#include<string.h>
int main(){
int a,b;
char keta[16];
while(scanf("%d %d",&a,&b)!=EOF){
sprintf(keta,"%d",a+b);
printf("%d\n",strlen(keta));
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251074/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251074/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%keta = alloca [16 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %keta) #4
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not6 = icmp eq i32 %call5, -1
br i1 %cmp.not6, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%call1 = call i32 (ptr, ptr, ...) @sprintf(ptr noundef nonnull dereferenceable(1) %keta, ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add) #4
%call3 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %keta) #5
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %call3)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %keta) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @sprintf(ptr noalias nocapture noundef writeonly, 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 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
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 = { nounwind }
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 = !{!"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[200],b[200],c[200],n,j,i=0;
while(1)
{
if((scanf("%d %d",&a[i],&b[i]))==EOF) break;
c[i] = a[i] + b[i];
i++;
}
for(j=0;j<i;j++)
{
for(n=1;1;n++)
{
if(c[j]/10 == 0)break;
c[j]/=10;
}
printf("%d\n",n);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251117/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251117/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:
%a = alloca [200 x i32], align 16
%b = alloca [200 x i32], align 16
%c = alloca [200 x i32], align 16
call void @llvm.lifetime.start.p0(i64 800, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 800, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 800, ptr nonnull %c) #3
%call35 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp36 = icmp eq i32 %call35, -1
br i1 %cmp36, label %for.end24, label %if.end
for.cond.preheader: ; preds = %if.end
%0 = and i64 %indvars.iv.next, 4294967295
%cmp948.not = icmp eq i64 %0, 0
br i1 %cmp948.not, label %for.end24, label %for.cond10.preheader.preheader
for.cond10.preheader.preheader: ; preds = %for.cond.preheader
%wide.trip.count = and i64 %indvars.iv.next, 4294967295
br label %for.cond10.preheader
if.end: ; preds = %entry, %if.end
%indvars.iv = phi i64 [ %indvars.iv.next, %if.end ], [ 0, %entry ]
%arrayidx240 = phi ptr [ %arrayidx2, %if.end ], [ %b, %entry ]
%arrayidx39 = phi ptr [ %arrayidx, %if.end ], [ %a, %entry ]
%1 = load i32, ptr %arrayidx39, align 4, !tbaa !5
%2 = load i32, ptr %arrayidx240, align 4, !tbaa !5
%add = add nsw i32 %2, %1
%arrayidx8 = getelementptr inbounds [200 x i32], ptr %c, i64 0, i64 %indvars.iv
store i32 %add, ptr %arrayidx8, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%arrayidx = getelementptr inbounds [200 x i32], ptr %a, i64 0, i64 %indvars.iv.next
%arrayidx2 = getelementptr inbounds [200 x i32], ptr %b, i64 0, i64 %indvars.iv.next
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx2)
%cmp = icmp eq i32 %call, -1
br i1 %cmp, label %for.cond.preheader, label %if.end
for.cond10.preheader: ; preds = %for.cond10.preheader.preheader, %for.end
%indvars.iv51 = phi i64 [ 0, %for.cond10.preheader.preheader ], [ %indvars.iv.next52, %for.end ]
%arrayidx13 = getelementptr inbounds [200 x i32], ptr %c, i64 0, i64 %indvars.iv51
%arrayidx13.promoted = load i32, ptr %arrayidx13, align 4, !tbaa !5
%.off42 = add i32 %arrayidx13.promoted, 9
%cmp1443 = icmp ult i32 %.off42, 19
br i1 %cmp1443, label %for.end, label %if.end16
if.end16: ; preds = %for.cond10.preheader, %if.end16
%n.045 = phi i32 [ %inc20, %if.end16 ], [ 1, %for.cond10.preheader ]
%div4144 = phi i32 [ %div, %if.end16 ], [ %arrayidx13.promoted, %for.cond10.preheader ]
%div = sdiv i32 %div4144, 10
%inc20 = add nuw nsw i32 %n.045, 1
%.off = add nsw i32 %div, 9
%cmp14 = icmp ult i32 %.off, 19
br i1 %cmp14, label %for.end, label %if.end16
for.end: ; preds = %if.end16, %for.cond10.preheader
%div41.lcssa = phi i32 [ %arrayidx13.promoted, %for.cond10.preheader ], [ %div, %if.end16 ]
%n.0.lcssa = phi i32 [ 1, %for.cond10.preheader ], [ %inc20, %if.end16 ]
store i32 %div41.lcssa, ptr %arrayidx13, align 4, !tbaa !5
%call21 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %n.0.lcssa)
%indvars.iv.next52 = add nuw nsw i64 %indvars.iv51, 1
%exitcond.not = icmp eq i64 %indvars.iv.next52, %wide.trip.count
br i1 %exitcond.not, label %for.end24, label %for.cond10.preheader, !llvm.loop !9
for.end24: ; preds = %for.end, %entry, %for.cond.preheader
call void @llvm.lifetime.end.p0(i64 800, ptr nonnull %c) #3
call void @llvm.lifetime.end.p0(i64 800, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 800, 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(){
long long a, b, n;
int count;
while(scanf("%lld%lld",&a,&b)!=-1){
n=a+b;
count=0;
while(n){
n/=10;
count++;
}
printf("%d\n", count);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251160/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251160/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [9 x i8] c"%lld%lld\00", align 1
@.str.1 = private unnamed_addr constant [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 i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #3
%call10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not11 = icmp eq i32 %call10, -1
br i1 %cmp.not11, label %while.end4, label %while.body
while.body: ; preds = %entry, %while.end
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%add = add nsw i64 %1, %0
%tobool.not7 = icmp eq i64 %add, 0
br i1 %tobool.not7, label %while.end, label %while.body2
while.body2: ; preds = %while.body, %while.body2
%count.09 = phi i32 [ %inc, %while.body2 ], [ 0, %while.body ]
%n.08 = phi i64 [ %div, %while.body2 ], [ %add, %while.body ]
%div = sdiv i64 %n.08, 10
%inc = add nuw nsw i32 %count.09, 1
%n.08.off = add i64 %n.08, 9
%tobool.not = icmp ult i64 %n.08.off, 19
br i1 %tobool.not, label %while.end, label %while.body2, !llvm.loop !9
while.end: ; preds = %while.body2, %while.body
%count.0.lcssa = phi i32 [ 0, %while.body ], [ %inc, %while.body2 ]
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end4, label %while.body, !llvm.loop !11
while.end4: ; preds = %while.end, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #3
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 = !{!"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>
int main(void){
int a, b, sum, i, len;
while(scanf("%d %d", &a, &b) != EOF){
sum = a + b;
for(len = 1; sum >= 10; len++){
sum /= 10;
}
printf("%d\n", len);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251210/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251210/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:
%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
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not9 = icmp eq i32 %call8, -1
br i1 %cmp.not9, label %while.end, label %while.body
while.body: ; preds = %entry, %for.end
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%cmp15 = icmp sgt i32 %add, 9
br i1 %cmp15, label %for.body, label %for.end
for.body: ; preds = %while.body, %for.body
%len.07 = phi i32 [ %inc, %for.body ], [ 1, %while.body ]
%sum.06 = phi i32 [ %div, %for.body ], [ %add, %while.body ]
%div = udiv i32 %sum.06, 10
%inc = add nuw nsw i32 %len.07, 1
%cmp1 = icmp ugt i32 %sum.06, 99
br i1 %cmp1, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %while.body
%len.0.lcssa = phi i32 [ 1, %while.body ], [ %inc, %for.body ]
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %len.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %for.end, %entry
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"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main(void)
{
int a;
int b;
int keta = 1;
int sum;
while(scanf("%d %d", &a, &b) != EOF){
sum = a + b;
while(sum >= 10){
sum /= 10;
keta++;
}
printf("%d\n", keta);
keta = 1;
}
return (0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251261/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251261/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:
%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
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not12 = icmp eq i32 %call11, -1
br i1 %cmp.not12, label %while.end5, label %while.body
while.body: ; preds = %entry, %while.end
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%cmp28 = icmp sgt i32 %add, 9
br i1 %cmp28, label %while.body3, label %while.end
while.body3: ; preds = %while.body, %while.body3
%sum.010 = phi i32 [ %div, %while.body3 ], [ %add, %while.body ]
%keta.19 = phi i32 [ %inc, %while.body3 ], [ 1, %while.body ]
%div = udiv i32 %sum.010, 10
%inc = add nuw nsw i32 %keta.19, 1
%cmp2 = icmp ugt i32 %sum.010, 99
br i1 %cmp2, label %while.body3, label %while.end, !llvm.loop !9
while.end: ; preds = %while.body3, %while.body
%keta.1.lcssa = phi i32 [ 1, %while.body ], [ %inc, %while.body3 ]
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %keta.1.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end5, label %while.body, !llvm.loop !11
while.end5: ; preds = %while.end, %entry
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"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main(void){
int a,b,c;
while(scanf("%d %d",&a,&b)!=EOF){
c=a+b;
int keta=0;
while(c!=0){
c=c/10;
keta++;
}
printf("%d\n",keta);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251304/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251304/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:
%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
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not12 = icmp eq i32 %call11, -1
br i1 %cmp.not12, label %while.end5, label %while.body
while.body: ; preds = %entry, %while.end
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%cmp2.not8 = icmp eq i32 %add, 0
br i1 %cmp2.not8, label %while.end, label %while.body3
while.body3: ; preds = %while.body, %while.body3
%keta.010 = phi i32 [ %inc, %while.body3 ], [ 0, %while.body ]
%c.09 = phi i32 [ %div, %while.body3 ], [ %add, %while.body ]
%div = sdiv i32 %c.09, 10
%inc = add nuw nsw i32 %keta.010, 1
%c.09.off = add i32 %c.09, 9
%cmp2.not = icmp ult i32 %c.09.off, 19
br i1 %cmp2.not, label %while.end, label %while.body3, !llvm.loop !9
while.end: ; preds = %while.body3, %while.body
%keta.0.lcssa = phi i32 [ 0, %while.body ], [ %inc, %while.body3 ]
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %keta.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end5, label %while.body, !llvm.loop !11
while.end5: ; preds = %while.end, %entry
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"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main(void){
int a, b, c, d;
while (scanf("%d %d", &a, &b) != EOF) {
c = a + b;
d = 0;
while (c > 0) {
c = c / 10;
d++;
}
printf("%d\n", d);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251399/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251399/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:
%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
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not12 = icmp eq i32 %call11, -1
br i1 %cmp.not12, label %while.end5, label %while.body
while.body: ; preds = %entry, %while.end
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%cmp28 = icmp sgt i32 %add, 0
br i1 %cmp28, label %while.body3, label %while.end
while.body3: ; preds = %while.body, %while.body3
%d.010 = phi i32 [ %inc, %while.body3 ], [ 0, %while.body ]
%c.09 = phi i32 [ %div, %while.body3 ], [ %add, %while.body ]
%div = udiv i32 %c.09, 10
%inc = add nuw nsw i32 %d.010, 1
%cmp2.not = icmp ult i32 %c.09, 10
br i1 %cmp2.not, label %while.end, label %while.body3, !llvm.loop !9
while.end: ; preds = %while.body3, %while.body
%d.0.lcssa = phi i32 [ 0, %while.body ], [ %inc, %while.body3 ]
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %d.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end5, label %while.body, !llvm.loop !11
while.end5: ; preds = %while.end, %entry
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"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main(){
int a,b,i,s;
while(scanf("%d %d",&a,&b)!=EOF){
s=a+b;
for(i=0;s!=0;i++){
s/=10;
}
printf("%d\n",i);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251463/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251463/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:
%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
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not9 = icmp eq i32 %call8, -1
br i1 %cmp.not9, label %while.end, label %while.body
while.body: ; preds = %entry, %for.end
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%cmp1.not5 = icmp eq i32 %add, 0
br i1 %cmp1.not5, label %for.end, label %for.body
for.body: ; preds = %while.body, %for.body
%s.07 = phi i32 [ %div, %for.body ], [ %add, %while.body ]
%i.06 = phi i32 [ %inc, %for.body ], [ 0, %while.body ]
%div = sdiv i32 %s.07, 10
%inc = add nuw nsw i32 %i.06, 1
%s.07.off = add i32 %s.07, 9
%cmp1.not = icmp ult i32 %s.07.off, 19
br i1 %cmp1.not, label %for.end, label %for.body, !llvm.loop !9
for.end: ; preds = %for.body, %while.body
%i.0.lcssa = phi i32 [ 0, %while.body ], [ %inc, %for.body ]
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %i.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %for.end, %entry
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"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main(void){
int sum[1000],a[1000],b[1000],i,n,count[1000];
i=0;
while(scanf("%d %d",&a[i],&b[i])!=EOF){
sum[i]=a[i]+b[i];
i++;
}
for(n=0;n<i;n++){
count[n]=0;
while(sum[n]>0){
count[n]++;
sum[n]=sum[n]/10;
}
}
for(n=0;n<i;n++){
printf("%d\n",count[n]);
}
return(0);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251506/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251506/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:
%sum = alloca [1000 x i32], align 16
%a = alloca [1000 x i32], align 16
%b = alloca [1000 x i32], align 16
%count = alloca [1000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4000, ptr nonnull %sum) #3
call void @llvm.lifetime.start.p0(i64 4000, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4000, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 4000, ptr nonnull %count) #3
%call52 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not53 = icmp eq i32 %call52, -1
br i1 %cmp.not53, label %for.end34, label %while.body
for.cond.preheader: ; preds = %while.body
%0 = and i64 %indvars.iv.next, 4294967295
%cmp962.not = icmp eq i64 %0, 0
br i1 %cmp962.not, label %for.end34, label %for.body.preheader
for.body.preheader: ; preds = %for.cond.preheader
%wide.trip.count = and i64 %indvars.iv.next, 4294967295
br label %for.body
while.body: ; preds = %entry, %while.body
%indvars.iv = phi i64 [ %indvars.iv.next, %while.body ], [ 0, %entry ]
%arrayidx257 = phi ptr [ %arrayidx2, %while.body ], [ %b, %entry ]
%arrayidx56 = phi ptr [ %arrayidx, %while.body ], [ %a, %entry ]
%1 = load i32, ptr %arrayidx56, align 4, !tbaa !5
%2 = load i32, ptr %arrayidx257, align 4, !tbaa !5
%add = add nsw i32 %2, %1
%arrayidx8 = getelementptr inbounds [1000 x i32], ptr %sum, i64 0, i64 %indvars.iv
store i32 %add, ptr %arrayidx8, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%arrayidx = getelementptr inbounds [1000 x i32], ptr %a, i64 0, i64 %indvars.iv.next
%arrayidx2 = getelementptr inbounds [1000 x i32], ptr %b, i64 0, i64 %indvars.iv.next
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx2)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %for.cond.preheader, label %while.body, !llvm.loop !9
for.cond26.preheader: ; preds = %for.inc
br i1 %cmp962.not, label %for.end34, label %for.body28.preheader
for.body28.preheader: ; preds = %for.cond26.preheader
%wide.trip.count73 = and i64 %indvars.iv.next, 4294967295
br label %for.body28
for.body: ; preds = %for.body.preheader, %for.inc
%indvars.iv67 = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next68, %for.inc ]
%arrayidx11 = getelementptr inbounds [1000 x i32], ptr %count, i64 0, i64 %indvars.iv67
store i32 0, ptr %arrayidx11, align 4, !tbaa !5
%arrayidx14 = getelementptr inbounds [1000 x i32], ptr %sum, i64 0, i64 %indvars.iv67
%arrayidx14.promoted = load i32, ptr %arrayidx14, align 4, !tbaa !5
%cmp1559 = icmp sgt i32 %arrayidx14.promoted, 0
br i1 %cmp1559, label %while.body16, label %for.inc
while.body16: ; preds = %for.body, %while.body16
%3 = phi i32 [ %inc19, %while.body16 ], [ 0, %for.body ]
%div515860 = phi i32 [ %div51, %while.body16 ], [ %arrayidx14.promoted, %for.body ]
%inc19 = add nuw nsw i32 %3, 1
%div51 = udiv i32 %div515860, 10
%cmp15.not = icmp ult i32 %div515860, 10
br i1 %cmp15.not, label %while.cond12.for.inc_crit_edge, label %while.body16, !llvm.loop !11
while.cond12.for.inc_crit_edge: ; preds = %while.body16
store i32 %inc19, ptr %arrayidx11, align 4, !tbaa !5
br label %for.inc
for.inc: ; preds = %while.cond12.for.inc_crit_edge, %for.body
%div5158.lcssa = phi i32 [ %div51, %while.cond12.for.inc_crit_edge ], [ %arrayidx14.promoted, %for.body ]
store i32 %div5158.lcssa, ptr %arrayidx14, align 4, !tbaa !5
%indvars.iv.next68 = add nuw nsw i64 %indvars.iv67, 1
%exitcond.not = icmp eq i64 %indvars.iv.next68, %wide.trip.count
br i1 %exitcond.not, label %for.cond26.preheader, label %for.body, !llvm.loop !12
for.body28: ; preds = %for.body28.preheader, %for.body28
%indvars.iv70 = phi i64 [ 0, %for.body28.preheader ], [ %indvars.iv.next71, %for.body28 ]
%arrayidx30 = getelementptr inbounds [1000 x i32], ptr %count, i64 0, i64 %indvars.iv70
%4 = load i32, ptr %arrayidx30, align 4, !tbaa !5
%call31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %4)
%indvars.iv.next71 = add nuw nsw i64 %indvars.iv70, 1
%exitcond74.not = icmp eq i64 %indvars.iv.next71, %wide.trip.count73
br i1 %exitcond74.not, label %for.end34, label %for.body28, !llvm.loop !13
for.end34: ; preds = %for.body28, %entry, %for.cond.preheader, %for.cond26.preheader
call void @llvm.lifetime.end.p0(i64 4000, ptr nonnull %count) #3
call void @llvm.lifetime.end.p0(i64 4000, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4000, ptr nonnull %a) #3
call void @llvm.lifetime.end.p0(i64 4000, ptr nonnull %sum) #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}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
|
#include <stdio.h>
int main(void)
{
int a,b, sum,d;
while(scanf("%d %d", &a, &b)!=EOF)
{
d=1;
sum=a+b;
while(sum >= 10)
{
sum /=10;
d++;
}
printf("%d\n", d);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251557/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251557/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:
%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
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not12 = icmp eq i32 %call11, -1
br i1 %cmp.not12, label %while.end5, label %while.body
while.body: ; preds = %entry, %while.end
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%cmp28 = icmp sgt i32 %add, 9
br i1 %cmp28, label %while.body3, label %while.end
while.body3: ; preds = %while.body, %while.body3
%d.010 = phi i32 [ %inc, %while.body3 ], [ 1, %while.body ]
%sum.09 = phi i32 [ %div, %while.body3 ], [ %add, %while.body ]
%div = udiv i32 %sum.09, 10
%inc = add nuw nsw i32 %d.010, 1
%cmp2 = icmp ugt i32 %sum.09, 99
br i1 %cmp2, label %while.body3, label %while.end, !llvm.loop !9
while.end: ; preds = %while.body3, %while.body
%d.0.lcssa = phi i32 [ 1, %while.body ], [ %inc, %while.body3 ]
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %d.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end5, label %while.body, !llvm.loop !11
while.end5: ; preds = %while.end, %entry
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"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int nDigits( int );
int main( void ) {
int i, a, b;
while ( scanf( "%d %d", &a, &b ) == 2 )
printf( "%d\n", nDigits( a + b ) );
return 0;
}
int nDigits( int x ) {
int d = 1;
while ( ( x /= 10 ) > 0 )
d++;
return d;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251607/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251607/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:
%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
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp4 = icmp eq i32 %call3, 2
br i1 %cmp4, label %while.body, label %while.end
while.body: ; preds = %entry, %nDigits.exit
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%cmp3.i = icmp sgt i32 %add, 9
br i1 %cmp3.i, label %while.body.i, label %nDigits.exit
while.body.i: ; preds = %while.body, %while.body.i
%d.05.i = phi i32 [ %inc.i, %while.body.i ], [ 1, %while.body ]
%x.addr.04.i = phi i32 [ %div2.i, %while.body.i ], [ %add, %while.body ]
%div2.i = udiv i32 %x.addr.04.i, 10
%inc.i = add nuw nsw i32 %d.05.i, 1
%cmp.i = icmp ugt i32 %x.addr.04.i, 99
br i1 %cmp.i, label %while.body.i, label %nDigits.exit, !llvm.loop !9
nDigits.exit: ; preds = %while.body.i, %while.body
%d.0.lcssa.i = phi i32 [ 1, %while.body ], [ %inc.i, %while.body.i ]
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %d.0.lcssa.i)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp = icmp eq i32 %call, 2
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !11
while.end: ; preds = %nDigits.exit, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @nDigits(i32 noundef %x) local_unnamed_addr #3 {
entry:
%cmp3 = icmp sgt i32 %x, 9
br i1 %cmp3, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%d.05 = phi i32 [ %inc, %while.body ], [ 1, %entry ]
%x.addr.04 = phi i32 [ %div2, %while.body ], [ %x, %entry ]
%div2 = udiv i32 %x.addr.04, 10
%inc = add nuw nsw i32 %d.05, 1
%cmp = icmp ugt i32 %x.addr.04, 99
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !9
while.end: ; preds = %while.body, %entry
%d.0.lcssa = phi i32 [ 1, %entry ], [ %inc, %while.body ]
ret i32 %d.0.lcssa
}
; 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 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main()
{
int a,b,c,k;
while(scanf("%d%d",&a,&b)!=EOF)
{
k=0;
c=a+b;
for(;c!=0;)
{
c=c/10;
k++;
}
printf("%d\n",k);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251650/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251650/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) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not9 = icmp eq i32 %call8, -1
br i1 %cmp.not9, label %while.end, label %while.body
while.body: ; preds = %entry, %for.end
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%cmp1.not5 = icmp eq i32 %add, 0
br i1 %cmp1.not5, label %for.end, label %for.body
for.body: ; preds = %while.body, %for.body
%k.07 = phi i32 [ %inc, %for.body ], [ 0, %while.body ]
%c.06 = phi i32 [ %div, %for.body ], [ %add, %while.body ]
%div = sdiv i32 %c.06, 10
%inc = add nuw nsw i32 %k.07, 1
%c.06.off = add i32 %c.06, 9
%cmp1.not = icmp ult i32 %c.06.off, 19
br i1 %cmp1.not, label %for.end, label %for.body, !llvm.loop !9
for.end: ; preds = %for.body, %while.body
%k.0.lcssa = phi i32 [ 0, %while.body ], [ %inc, %for.body ]
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %k.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %for.end, %entry
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"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main(void){
int a, b;
int wa;
int count = 0;
while(scanf("%d %d", &a, &b) != EOF){
wa = a + b;
count = 0;
do{
wa = wa / 10;
count++;
}while(wa != 0);
printf("%d\n", count);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251700/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251700/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:
%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
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not6 = icmp eq i32 %call5, -1
br i1 %cmp.not6, label %while.end, label %while.body
while.body: ; preds = %entry, %do.end
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
br label %do.body
do.body: ; preds = %do.body, %while.body
%wa.0 = phi i32 [ %add, %while.body ], [ %div, %do.body ]
%count.0 = phi i32 [ 0, %while.body ], [ %inc, %do.body ]
%div = sdiv i32 %wa.0, 10
%inc = add nuw nsw i32 %count.0, 1
%wa.0.off = add i32 %wa.0, 9
%cmp1.not = icmp ult i32 %wa.0.off, 19
br i1 %cmp1.not, label %do.end, label %do.body, !llvm.loop !9
do.end: ; preds = %do.body
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %inc)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %do.end, %entry
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"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main()
{
long i,j,a,b;
while(scanf("%ld %ld",&a,&b)==2)
{
long sum=a+b;
i=0;
while(sum!=0)
{
sum/=10;
i++;
}
printf("%d\n",i);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251744/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251744/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [8 x i8] c"%ld %ld\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #3
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp12 = icmp eq i32 %call11, 2
br i1 %cmp12, label %while.body, label %while.end5
while.body: ; preds = %entry, %while.end
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%add = add nsw i64 %1, %0
%cmp2.not8 = icmp eq i64 %add, 0
br i1 %cmp2.not8, label %while.end, label %while.body3
while.body3: ; preds = %while.body, %while.body3
%sum.010 = phi i64 [ %div, %while.body3 ], [ %add, %while.body ]
%i.09 = phi i64 [ %inc, %while.body3 ], [ 0, %while.body ]
%div = sdiv i64 %sum.010, 10
%inc = add nuw nsw i64 %i.09, 1
%sum.010.off = add i64 %sum.010, 9
%cmp2.not = icmp ult i64 %sum.010.off, 19
br i1 %cmp2.not, label %while.end, label %while.body3, !llvm.loop !9
while.end: ; preds = %while.body3, %while.body
%i.0.lcssa = phi i64 [ 0, %while.body ], [ %inc, %while.body3 ]
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %i.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp = icmp eq i32 %call, 2
br i1 %cmp, label %while.body, label %while.end5, !llvm.loop !11
while.end5: ; preds = %while.end, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #3
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 = !{!"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>
int main()
{
int i,j,k,l;
while(scanf("%d%d",&i,&j)!=EOF)
{
k=i+j;
for(l=0;k;l++)
k/=10;
printf("%d\n",l);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251788/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251788/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:
%i = alloca i32, align 4
%j = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %i) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %j) #3
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %i, ptr noundef nonnull %j)
%cmp.not8 = icmp eq i32 %call7, -1
br i1 %cmp.not8, label %while.end, label %while.body
while.body: ; preds = %entry, %for.end
%0 = load i32, ptr %i, align 4, !tbaa !5
%1 = load i32, ptr %j, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%tobool.not4 = icmp eq i32 %add, 0
br i1 %tobool.not4, label %for.end, label %for.body
for.body: ; preds = %while.body, %for.body
%l.06 = phi i32 [ %inc, %for.body ], [ 0, %while.body ]
%k.05 = phi i32 [ %div, %for.body ], [ %add, %while.body ]
%div = sdiv i32 %k.05, 10
%inc = add nuw nsw i32 %l.06, 1
%k.05.off = add i32 %k.05, 9
%tobool.not = icmp ult i32 %k.05.off, 19
br i1 %tobool.not, label %for.end, label %for.body, !llvm.loop !9
for.end: ; preds = %for.body, %while.body
%l.0.lcssa = phi i32 [ 0, %while.body ], [ %inc, %for.body ]
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %l.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %i, ptr noundef nonnull %j)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %for.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %j) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %i) #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(void)
{
int a,b,i,cnt;
while(scanf("%d %d",&a,&b) != EOF){
cnt=1;
for(i=10;i<=10000000;i=i*10){
if(a+b>=i){
cnt+=1;
}
else{
printf("%d\n",cnt);
break;
}
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251838/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251838/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:
%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
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not12 = icmp eq i32 %call11, -1
br i1 %cmp.not12, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%cmp2.not = icmp slt i32 %add, 10
br i1 %cmp2.not, label %if.else, label %if.then
if.then: ; preds = %for.cond.preheader
%cmp2.not.1 = icmp ult i32 %add, 100
br i1 %cmp2.not.1, label %if.else, label %if.then.1
if.then.1: ; preds = %if.then
%cmp2.not.2 = icmp ult i32 %add, 1000
br i1 %cmp2.not.2, label %if.else, label %if.then.2
if.then.2: ; preds = %if.then.1
%cmp2.not.3 = icmp ult i32 %add, 10000
br i1 %cmp2.not.3, label %if.else, label %if.then.3
if.then.3: ; preds = %if.then.2
%cmp2.not.4 = icmp ult i32 %add, 100000
br i1 %cmp2.not.4, label %if.else, label %if.then.4
if.then.4: ; preds = %if.then.3
%cmp2.not.5 = icmp ult i32 %add, 1000000
br i1 %cmp2.not.5, label %if.else, label %if.then.5
if.then.5: ; preds = %if.then.4
%cmp2.not.6 = icmp ult i32 %add, 10000000
br i1 %cmp2.not.6, label %if.else, label %for.end
if.else: ; preds = %if.then.5, %if.then.4, %if.then.3, %if.then.2, %if.then.1, %if.then, %for.cond.preheader
%cnt.010.lcssa = phi i32 [ 1, %for.cond.preheader ], [ 2, %if.then ], [ 3, %if.then.1 ], [ 4, %if.then.2 ], [ 5, %if.then.3 ], [ 6, %if.then.4 ], [ 7, %if.then.5 ]
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %cnt.010.lcssa)
br label %for.end
for.end: ; preds = %if.then.5, %if.else
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%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 %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 <stddef.h>
#include <stdio.h>
#include <stdlib.h>
// I/O
void put_uint(int n) {
if(!n) {
putchar_unlocked('0');
return;
}
char buf[11];
int i = 0;
while(n) buf[i++] = (char)(n % 10 + '0'), n /= 10;
while(i--)putchar_unlocked(buf[i]);
}
void put_str(char *str) { while(*str) putchar_unlocked(*str++); }
int get_uint() {
int n = 0;
int c = getchar_unlocked();
if(c < 48 || 57 < c) return c;
while(47 < c && c < 58) n = 10 * n + (c & 0xf), c = getchar_unlocked();
return n;
}
int get_str(char *str) {
int c;
while((c = getchar_unlocked()) > 32) *str++ = (char)c;
*str = 0;
return c;
}
//
// Util
#define container_of(ptr, type, member) ({ \
void *__mptr = (void *)(ptr); \
((type *)(__mptr - offsetof(type, member))); })
//
// List
struct list_head {
struct list_head *next, *prev;
};
static inline void INIT_LIST_HEAD(struct list_head *list) {
list->next = list;
list->prev = list;
}
static inline void __list_add(struct list_head *new, struct list_head *prev, struct list_head *next) {
next->prev = new;
new->next = next;
new->prev = prev;
prev->next = new;
}
static inline void list_add(struct list_head *new, struct list_head *head) {
__list_add(new, head, head->next);
}
static inline void list_add_tail(struct list_head *new, struct list_head *head) {
__list_add(new, head->prev, head);
}
static inline void __list_del(struct list_head *prev, struct list_head *next) {
next->prev = prev;
prev->next = next;
}
static inline void __list_del_entry(struct list_head *entry) {
__list_del(entry->prev, entry->next);
}
static inline void list_del(struct list_head *entry) {
__list_del_entry(entry);
entry->next = NULL;
entry->prev = NULL;
}
static inline void list_move_tail(struct list_head *list, struct list_head *head) {
__list_del_entry(list);
list_add_tail(list, head);
}
static inline int list_empty(const struct list_head *head) {
return head->next == head;
}
#define list_entry(ptr, type, member) container_of(ptr, type, member)
#define list_first_entry(ptr, type, member) list_entry((ptr)->next, type, member)
//
// my node
struct my_node {
char str[16];
int num;
struct list_head list;
};
//
int main(int argc, char **argv) {
struct list_head head;
INIT_LIST_HEAD(&head);
int n = get_uint();
int q = get_uint();
for(int i = 0; i < n; ++i) {
struct my_node *data = malloc(sizeof(struct my_node));
get_str(data->str);
data->num = get_uint();
list_add_tail(&data->list, &head);
}
int cnt = 0;
while(!list_empty(&head)) {
struct my_node *data = list_first_entry(&head, struct my_node, list);
if(data->num > q) {
cnt += q;
data->num -= q;
list_move_tail(&data->list, &head);
} else {
cnt += data->num;
put_str(data->str);
putchar_unlocked(' ');
put_uint(cnt);
putchar_unlocked('\n');
list_del(&data->list);
free(data);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251881/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251881/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._IO_FILE = type { i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i64, i16, i8, [1 x i8], ptr, i64, ptr, ptr, ptr, ptr, i64, i32, [20 x i8] }
%struct.list_head = type { ptr, ptr }
%struct.my_node = type { [16 x i8], i32, %struct.list_head }
@stdout = external local_unnamed_addr global ptr, align 8
@stdin = external local_unnamed_addr global ptr, align 8
; Function Attrs: nounwind uwtable
define dso_local void @put_uint(i32 noundef %n) local_unnamed_addr #0 {
entry:
%buf = alloca [11 x i8], align 1
%tobool.not = icmp eq i32 %n, 0
br i1 %tobool.not, label %if.then, label %if.end
if.then: ; preds = %entry
%0 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 5
%1 = load ptr, ptr %_IO_write_ptr.i, align 8, !tbaa !9
%_IO_write_end.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 6
%2 = load ptr, ptr %_IO_write_end.i, align 8, !tbaa !14
%cmp.not.i = icmp ult ptr %1, %2
br i1 %cmp.not.i, label %cond.false.i, label %cond.true.i, !prof !15
cond.true.i: ; preds = %if.then
%call.i = tail call i32 @__overflow(ptr noundef nonnull %0, i32 noundef 48) #6
br label %return
cond.false.i: ; preds = %if.then
%incdec.ptr.i = getelementptr inbounds i8, ptr %1, i64 1
store ptr %incdec.ptr.i, ptr %_IO_write_ptr.i, align 8, !tbaa !9
store i8 48, ptr %1, align 1, !tbaa !16
br label %return
if.end: ; preds = %entry
call void @llvm.lifetime.start.p0(i64 11, ptr nonnull %buf) #6
br label %while.body
while.body: ; preds = %if.end, %while.body
%indvars.iv28 = phi i32 [ 1, %if.end ], [ %indvars.iv.next29, %while.body ]
%indvars.iv = phi i64 [ 0, %if.end ], [ %indvars.iv.next, %while.body ]
%n.addr.024 = phi i32 [ %n, %if.end ], [ %div, %while.body ]
%rem = srem i32 %n.addr.024, 10
%3 = trunc i32 %rem to i8
%conv = add nsw i8 %3, 48
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%arrayidx = getelementptr inbounds [11 x i8], ptr %buf, i64 0, i64 %indvars.iv
store i8 %conv, ptr %arrayidx, align 1, !tbaa !16
%div = sdiv i32 %n.addr.024, 10
%n.addr.024.off = add i32 %n.addr.024, 9
%tobool1.not = icmp ult i32 %n.addr.024.off, 19
%indvars.iv.next29 = add nuw i32 %indvars.iv28, 1
br i1 %tobool1.not, label %while.body4.preheader, label %while.body, !llvm.loop !17
while.body4.preheader: ; preds = %while.body
%4 = sext i32 %indvars.iv28 to i64
br label %while.body4
while.body4: ; preds = %while.body4.preheader, %putchar_unlocked.exit23
%indvars.iv30 = phi i64 [ %4, %while.body4.preheader ], [ %indvars.iv.next31, %putchar_unlocked.exit23 ]
%indvars.iv.next31 = add nsw i64 %indvars.iv30, -1
%arrayidx6 = getelementptr inbounds [11 x i8], ptr %buf, i64 0, i64 %indvars.iv.next31
%5 = load i8, ptr %arrayidx6, align 1, !tbaa !16
%6 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i15 = getelementptr inbounds %struct._IO_FILE, ptr %6, i64 0, i32 5
%7 = load ptr, ptr %_IO_write_ptr.i15, align 8, !tbaa !9
%_IO_write_end.i16 = getelementptr inbounds %struct._IO_FILE, ptr %6, i64 0, i32 6
%8 = load ptr, ptr %_IO_write_end.i16, align 8, !tbaa !14
%cmp.not.i17 = icmp ult ptr %7, %8
br i1 %cmp.not.i17, label %cond.false.i21, label %cond.true.i18, !prof !15
cond.true.i18: ; preds = %while.body4
%conv7 = zext i8 %5 to i32
%call.i19 = tail call i32 @__overflow(ptr noundef nonnull %6, i32 noundef %conv7) #6
br label %putchar_unlocked.exit23
cond.false.i21: ; preds = %while.body4
%incdec.ptr.i22 = getelementptr inbounds i8, ptr %7, i64 1
store ptr %incdec.ptr.i22, ptr %_IO_write_ptr.i15, align 8, !tbaa !9
store i8 %5, ptr %7, align 1, !tbaa !16
br label %putchar_unlocked.exit23
putchar_unlocked.exit23: ; preds = %cond.true.i18, %cond.false.i21
%9 = and i64 %indvars.iv.next31, 4294967295
%tobool3.not = icmp eq i64 %9, 0
br i1 %tobool3.not, label %while.end9, label %while.body4, !llvm.loop !19
while.end9: ; preds = %putchar_unlocked.exit23
call void @llvm.lifetime.end.p0(i64 11, ptr nonnull %buf) #6
br label %return
return: ; preds = %cond.false.i, %cond.true.i, %while.end9
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: nounwind uwtable
define dso_local void @put_str(ptr nocapture noundef readonly %str) local_unnamed_addr #0 {
entry:
%0 = load i8, ptr %str, align 1, !tbaa !16
%tobool.not2 = icmp eq i8 %0, 0
br i1 %tobool.not2, label %while.end, label %while.body
while.body: ; preds = %entry, %putchar_unlocked.exit
%1 = phi i8 [ %5, %putchar_unlocked.exit ], [ %0, %entry ]
%str.addr.03 = phi ptr [ %incdec.ptr, %putchar_unlocked.exit ], [ %str, %entry ]
%incdec.ptr = getelementptr inbounds i8, ptr %str.addr.03, i64 1
%2 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i = getelementptr inbounds %struct._IO_FILE, ptr %2, i64 0, i32 5
%3 = load ptr, ptr %_IO_write_ptr.i, align 8, !tbaa !9
%_IO_write_end.i = getelementptr inbounds %struct._IO_FILE, ptr %2, i64 0, i32 6
%4 = load ptr, ptr %_IO_write_end.i, align 8, !tbaa !14
%cmp.not.i = icmp ult ptr %3, %4
br i1 %cmp.not.i, label %cond.false.i, label %cond.true.i, !prof !15
cond.true.i: ; preds = %while.body
%conv = zext i8 %1 to i32
%call.i = tail call i32 @__overflow(ptr noundef nonnull %2, i32 noundef %conv) #6
br label %putchar_unlocked.exit
cond.false.i: ; preds = %while.body
%incdec.ptr.i = getelementptr inbounds i8, ptr %3, i64 1
store ptr %incdec.ptr.i, ptr %_IO_write_ptr.i, align 8, !tbaa !9
store i8 %1, ptr %3, align 1, !tbaa !16
br label %putchar_unlocked.exit
putchar_unlocked.exit: ; preds = %cond.true.i, %cond.false.i
%5 = load i8, ptr %incdec.ptr, align 1, !tbaa !16
%tobool.not = icmp eq i8 %5, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !20
while.end: ; preds = %putchar_unlocked.exit, %entry
ret void
}
; Function Attrs: nounwind uwtable
define dso_local i32 @get_uint() local_unnamed_addr #0 {
entry:
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%_IO_read_ptr.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 1
%1 = load ptr, ptr %_IO_read_ptr.i, align 8, !tbaa !21
%_IO_read_end.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 2
%2 = load ptr, ptr %_IO_read_end.i, align 8, !tbaa !22
%cmp.not.i = icmp ult ptr %1, %2
br i1 %cmp.not.i, label %cond.false.i, label %cond.true.i, !prof !15
cond.true.i: ; preds = %entry
%call.i = tail call i32 @__uflow(ptr noundef nonnull %0) #6
br label %getchar_unlocked.exit
cond.false.i: ; preds = %entry
%incdec.ptr.i = getelementptr inbounds i8, ptr %1, i64 1
store ptr %incdec.ptr.i, ptr %_IO_read_ptr.i, align 8, !tbaa !21
%3 = load i8, ptr %1, align 1, !tbaa !16
%conv3.i = zext i8 %3 to i32
br label %getchar_unlocked.exit
getchar_unlocked.exit: ; preds = %cond.true.i, %cond.false.i
%cond.i = phi i32 [ %call.i, %cond.true.i ], [ %conv3.i, %cond.false.i ]
%4 = add i32 %cond.i, -58
%or.cond = icmp ult i32 %4, -10
br i1 %or.cond, label %cleanup, label %while.body.preheader
while.body.preheader: ; preds = %getchar_unlocked.exit
%.pre24 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %while.body
while.body: ; preds = %while.body.preheader, %getchar_unlocked.exit21
%5 = phi ptr [ %9, %getchar_unlocked.exit21 ], [ %.pre24, %while.body.preheader ]
%c.023 = phi i32 [ %cond.i17, %getchar_unlocked.exit21 ], [ %cond.i, %while.body.preheader ]
%n.022 = phi i32 [ %add, %getchar_unlocked.exit21 ], [ 0, %while.body.preheader ]
%mul = mul nsw i32 %n.022, 10
%and = and i32 %c.023, 15
%add = add nsw i32 %and, %mul
%_IO_read_ptr.i12 = getelementptr inbounds %struct._IO_FILE, ptr %5, i64 0, i32 1
%6 = load ptr, ptr %_IO_read_ptr.i12, align 8, !tbaa !21
%_IO_read_end.i13 = getelementptr inbounds %struct._IO_FILE, ptr %5, i64 0, i32 2
%7 = load ptr, ptr %_IO_read_end.i13, align 8, !tbaa !22
%cmp.not.i14 = icmp ult ptr %6, %7
br i1 %cmp.not.i14, label %cond.false.i18, label %cond.true.i15, !prof !15
cond.true.i15: ; preds = %while.body
%call.i16 = tail call i32 @__uflow(ptr noundef nonnull %5) #6
%.pre = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit21
cond.false.i18: ; preds = %while.body
%incdec.ptr.i19 = getelementptr inbounds i8, ptr %6, i64 1
store ptr %incdec.ptr.i19, ptr %_IO_read_ptr.i12, align 8, !tbaa !21
%8 = load i8, ptr %6, align 1, !tbaa !16
%conv3.i20 = zext i8 %8 to i32
br label %getchar_unlocked.exit21
getchar_unlocked.exit21: ; preds = %cond.true.i15, %cond.false.i18
%9 = phi ptr [ %.pre, %cond.true.i15 ], [ %5, %cond.false.i18 ]
%cond.i17 = phi i32 [ %call.i16, %cond.true.i15 ], [ %conv3.i20, %cond.false.i18 ]
%10 = add i32 %cond.i17, -48
%11 = icmp ult i32 %10, 10
br i1 %11, label %while.body, label %cleanup, !llvm.loop !23
cleanup: ; preds = %getchar_unlocked.exit21, %getchar_unlocked.exit
%retval.0 = phi i32 [ %cond.i, %getchar_unlocked.exit ], [ %add, %getchar_unlocked.exit21 ]
ret i32 %retval.0
}
; Function Attrs: nounwind uwtable
define dso_local i32 @get_str(ptr nocapture noundef writeonly %str) local_unnamed_addr #0 {
entry:
br label %while.cond
while.cond: ; preds = %while.body, %entry
%str.addr.0 = phi ptr [ %str, %entry ], [ %incdec.ptr, %while.body ]
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%_IO_read_ptr.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 1
%1 = load ptr, ptr %_IO_read_ptr.i, align 8, !tbaa !21
%_IO_read_end.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 2
%2 = load ptr, ptr %_IO_read_end.i, align 8, !tbaa !22
%cmp.not.i = icmp ult ptr %1, %2
br i1 %cmp.not.i, label %cond.false.i, label %cond.true.i, !prof !15
cond.true.i: ; preds = %while.cond
%call.i = tail call i32 @__uflow(ptr noundef nonnull %0) #6
br label %getchar_unlocked.exit
cond.false.i: ; preds = %while.cond
%incdec.ptr.i = getelementptr inbounds i8, ptr %1, i64 1
store ptr %incdec.ptr.i, ptr %_IO_read_ptr.i, align 8, !tbaa !21
%3 = load i8, ptr %1, align 1, !tbaa !16
%conv3.i = zext i8 %3 to i32
br label %getchar_unlocked.exit
getchar_unlocked.exit: ; preds = %cond.true.i, %cond.false.i
%cond.i = phi i32 [ %call.i, %cond.true.i ], [ %conv3.i, %cond.false.i ]
%cmp = icmp sgt i32 %cond.i, 32
br i1 %cmp, label %while.body, label %while.end
while.body: ; preds = %getchar_unlocked.exit
%conv = trunc i32 %cond.i to i8
%incdec.ptr = getelementptr inbounds i8, ptr %str.addr.0, i64 1
store i8 %conv, ptr %str.addr.0, align 1, !tbaa !16
br label %while.cond, !llvm.loop !24
while.end: ; preds = %getchar_unlocked.exit
store i8 0, ptr %str.addr.0, align 1, !tbaa !16
ret i32 %cond.i
}
; Function Attrs: nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #0 {
entry:
%buf.i = alloca [11 x i8], align 1
%head = alloca %struct.list_head, align 8
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %head) #6
store ptr %head, ptr %head, align 8, !tbaa !25
%prev.i = getelementptr inbounds %struct.list_head, ptr %head, i64 0, i32 1
store ptr %head, ptr %prev.i, align 8, !tbaa !27
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%_IO_read_ptr.i.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 1
%1 = load ptr, ptr %_IO_read_ptr.i.i, align 8, !tbaa !21
%_IO_read_end.i.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 2
%2 = load ptr, ptr %_IO_read_end.i.i, align 8, !tbaa !22
%cmp.not.i.i = icmp ult ptr %1, %2
br i1 %cmp.not.i.i, label %cond.false.i.i, label %cond.true.i.i, !prof !15
cond.true.i.i: ; preds = %entry
%call.i.i = call i32 @__uflow(ptr noundef nonnull %0) #6
%.pre.pre = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit.i
cond.false.i.i: ; preds = %entry
%incdec.ptr.i.i = getelementptr inbounds i8, ptr %1, i64 1
store ptr %incdec.ptr.i.i, ptr %_IO_read_ptr.i.i, align 8, !tbaa !21
%3 = load i8, ptr %1, align 1, !tbaa !16
%conv3.i.i = zext i8 %3 to i32
br label %getchar_unlocked.exit.i
getchar_unlocked.exit.i: ; preds = %cond.false.i.i, %cond.true.i.i
%.pre = phi ptr [ %.pre.pre, %cond.true.i.i ], [ %0, %cond.false.i.i ]
%cond.i.i = phi i32 [ %call.i.i, %cond.true.i.i ], [ %conv3.i.i, %cond.false.i.i ]
%4 = add i32 %cond.i.i, -58
%or.cond.i = icmp ult i32 %4, -10
br i1 %or.cond.i, label %get_uint.exit, label %while.body.i
while.body.i: ; preds = %getchar_unlocked.exit.i, %getchar_unlocked.exit21.i
%5 = phi ptr [ %9, %getchar_unlocked.exit21.i ], [ %.pre, %getchar_unlocked.exit.i ]
%c.023.i = phi i32 [ %cond.i17.i, %getchar_unlocked.exit21.i ], [ %cond.i.i, %getchar_unlocked.exit.i ]
%n.022.i = phi i32 [ %add.i, %getchar_unlocked.exit21.i ], [ 0, %getchar_unlocked.exit.i ]
%mul.i = mul nsw i32 %n.022.i, 10
%and.i = and i32 %c.023.i, 15
%add.i = add nsw i32 %mul.i, %and.i
%_IO_read_ptr.i12.i = getelementptr inbounds %struct._IO_FILE, ptr %5, i64 0, i32 1
%6 = load ptr, ptr %_IO_read_ptr.i12.i, align 8, !tbaa !21
%_IO_read_end.i13.i = getelementptr inbounds %struct._IO_FILE, ptr %5, i64 0, i32 2
%7 = load ptr, ptr %_IO_read_end.i13.i, align 8, !tbaa !22
%cmp.not.i14.i = icmp ult ptr %6, %7
br i1 %cmp.not.i14.i, label %cond.false.i18.i, label %cond.true.i15.i, !prof !15
cond.true.i15.i: ; preds = %while.body.i
%call.i16.i = call i32 @__uflow(ptr noundef nonnull %5) #6
%.pre.i = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit21.i
cond.false.i18.i: ; preds = %while.body.i
%incdec.ptr.i19.i = getelementptr inbounds i8, ptr %6, i64 1
store ptr %incdec.ptr.i19.i, ptr %_IO_read_ptr.i12.i, align 8, !tbaa !21
%8 = load i8, ptr %6, align 1, !tbaa !16
%conv3.i20.i = zext i8 %8 to i32
br label %getchar_unlocked.exit21.i
getchar_unlocked.exit21.i: ; preds = %cond.false.i18.i, %cond.true.i15.i
%9 = phi ptr [ %.pre.i, %cond.true.i15.i ], [ %5, %cond.false.i18.i ]
%cond.i17.i = phi i32 [ %call.i16.i, %cond.true.i15.i ], [ %conv3.i20.i, %cond.false.i18.i ]
%10 = add i32 %cond.i17.i, -48
%11 = icmp ult i32 %10, 10
br i1 %11, label %while.body.i, label %get_uint.exit, !llvm.loop !23
get_uint.exit: ; preds = %getchar_unlocked.exit21.i, %getchar_unlocked.exit.i
%12 = phi ptr [ %.pre, %getchar_unlocked.exit.i ], [ %9, %getchar_unlocked.exit21.i ]
%retval.0.i = phi i32 [ %cond.i.i, %getchar_unlocked.exit.i ], [ %add.i, %getchar_unlocked.exit21.i ]
%_IO_read_ptr.i.i31 = getelementptr inbounds %struct._IO_FILE, ptr %12, i64 0, i32 1
%13 = load ptr, ptr %_IO_read_ptr.i.i31, align 8, !tbaa !21
%_IO_read_end.i.i32 = getelementptr inbounds %struct._IO_FILE, ptr %12, i64 0, i32 2
%14 = load ptr, ptr %_IO_read_end.i.i32, align 8, !tbaa !22
%cmp.not.i.i33 = icmp ult ptr %13, %14
br i1 %cmp.not.i.i33, label %cond.false.i.i59, label %cond.true.i.i34, !prof !15
cond.true.i.i34: ; preds = %get_uint.exit
%call.i.i35 = call i32 @__uflow(ptr noundef nonnull %12) #6
br label %getchar_unlocked.exit.i36
cond.false.i.i59: ; preds = %get_uint.exit
%incdec.ptr.i.i60 = getelementptr inbounds i8, ptr %13, i64 1
store ptr %incdec.ptr.i.i60, ptr %_IO_read_ptr.i.i31, align 8, !tbaa !21
%15 = load i8, ptr %13, align 1, !tbaa !16
%conv3.i.i61 = zext i8 %15 to i32
br label %getchar_unlocked.exit.i36
getchar_unlocked.exit.i36: ; preds = %cond.false.i.i59, %cond.true.i.i34
%cond.i.i37 = phi i32 [ %call.i.i35, %cond.true.i.i34 ], [ %conv3.i.i61, %cond.false.i.i59 ]
%16 = add i32 %cond.i.i37, -58
%or.cond.i38 = icmp ult i32 %16, -10
br i1 %or.cond.i38, label %get_uint.exit62, label %while.body.preheader.i39
while.body.preheader.i39: ; preds = %getchar_unlocked.exit.i36
%.pre24.i40 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %while.body.i41
while.body.i41: ; preds = %getchar_unlocked.exit21.i53, %while.body.preheader.i39
%17 = phi ptr [ %21, %getchar_unlocked.exit21.i53 ], [ %.pre24.i40, %while.body.preheader.i39 ]
%c.023.i42 = phi i32 [ %cond.i17.i54, %getchar_unlocked.exit21.i53 ], [ %cond.i.i37, %while.body.preheader.i39 ]
%n.022.i43 = phi i32 [ %add.i46, %getchar_unlocked.exit21.i53 ], [ 0, %while.body.preheader.i39 ]
%mul.i44 = mul nsw i32 %n.022.i43, 10
%and.i45 = and i32 %c.023.i42, 15
%add.i46 = add nsw i32 %mul.i44, %and.i45
%_IO_read_ptr.i12.i47 = getelementptr inbounds %struct._IO_FILE, ptr %17, i64 0, i32 1
%18 = load ptr, ptr %_IO_read_ptr.i12.i47, align 8, !tbaa !21
%_IO_read_end.i13.i48 = getelementptr inbounds %struct._IO_FILE, ptr %17, i64 0, i32 2
%19 = load ptr, ptr %_IO_read_end.i13.i48, align 8, !tbaa !22
%cmp.not.i14.i49 = icmp ult ptr %18, %19
br i1 %cmp.not.i14.i49, label %cond.false.i18.i56, label %cond.true.i15.i50, !prof !15
cond.true.i15.i50: ; preds = %while.body.i41
%call.i16.i51 = call i32 @__uflow(ptr noundef nonnull %17) #6
%.pre.i52 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit21.i53
cond.false.i18.i56: ; preds = %while.body.i41
%incdec.ptr.i19.i57 = getelementptr inbounds i8, ptr %18, i64 1
store ptr %incdec.ptr.i19.i57, ptr %_IO_read_ptr.i12.i47, align 8, !tbaa !21
%20 = load i8, ptr %18, align 1, !tbaa !16
%conv3.i20.i58 = zext i8 %20 to i32
br label %getchar_unlocked.exit21.i53
getchar_unlocked.exit21.i53: ; preds = %cond.false.i18.i56, %cond.true.i15.i50
%21 = phi ptr [ %.pre.i52, %cond.true.i15.i50 ], [ %17, %cond.false.i18.i56 ]
%cond.i17.i54 = phi i32 [ %call.i16.i51, %cond.true.i15.i50 ], [ %conv3.i20.i58, %cond.false.i18.i56 ]
%22 = add i32 %cond.i17.i54, -48
%23 = icmp ult i32 %22, 10
br i1 %23, label %while.body.i41, label %get_uint.exit62, !llvm.loop !23
get_uint.exit62: ; preds = %getchar_unlocked.exit21.i53, %getchar_unlocked.exit.i36
%retval.0.i55 = phi i32 [ %cond.i.i37, %getchar_unlocked.exit.i36 ], [ %add.i46, %getchar_unlocked.exit21.i53 ]
%cmp138 = icmp sgt i32 %retval.0.i, 0
br i1 %cmp138, label %for.body, label %while.cond.preheader
while.cond.preheader: ; preds = %get_uint.exit105, %get_uint.exit62
%24 = load ptr, ptr %head, align 8, !tbaa !25
%cmp.i107.not140 = icmp eq ptr %24, %head
br i1 %cmp.i107.not140, label %while.end, label %while.body
for.body: ; preds = %get_uint.exit62, %get_uint.exit105
%i.0139 = phi i32 [ %inc, %get_uint.exit105 ], [ 0, %get_uint.exit62 ]
%call2 = call noalias dereferenceable_or_null(40) ptr @malloc(i64 noundef 40) #7
%.pre143 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %while.cond.i
while.cond.i: ; preds = %while.body.i70, %for.body
%25 = phi ptr [ %.pre143, %for.body ], [ %29, %while.body.i70 ]
%str.addr.0.i = phi ptr [ %call2, %for.body ], [ %incdec.ptr.i, %while.body.i70 ]
%_IO_read_ptr.i.i63 = getelementptr inbounds %struct._IO_FILE, ptr %25, i64 0, i32 1
%26 = load ptr, ptr %_IO_read_ptr.i.i63, align 8, !tbaa !21
%_IO_read_end.i.i64 = getelementptr inbounds %struct._IO_FILE, ptr %25, i64 0, i32 2
%27 = load ptr, ptr %_IO_read_end.i.i64, align 8, !tbaa !22
%cmp.not.i.i65 = icmp ult ptr %26, %27
br i1 %cmp.not.i.i65, label %cond.false.i.i71, label %cond.true.i.i66, !prof !15
cond.true.i.i66: ; preds = %while.cond.i
%call.i.i67 = call i32 @__uflow(ptr noundef nonnull %25) #6
%.pre142 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit.i68
cond.false.i.i71: ; preds = %while.cond.i
%incdec.ptr.i.i72 = getelementptr inbounds i8, ptr %26, i64 1
store ptr %incdec.ptr.i.i72, ptr %_IO_read_ptr.i.i63, align 8, !tbaa !21
%28 = load i8, ptr %26, align 1, !tbaa !16
%conv3.i.i73 = zext i8 %28 to i32
br label %getchar_unlocked.exit.i68
getchar_unlocked.exit.i68: ; preds = %cond.false.i.i71, %cond.true.i.i66
%29 = phi ptr [ %.pre142, %cond.true.i.i66 ], [ %25, %cond.false.i.i71 ]
%cond.i.i69 = phi i32 [ %call.i.i67, %cond.true.i.i66 ], [ %conv3.i.i73, %cond.false.i.i71 ]
%cmp.i = icmp sgt i32 %cond.i.i69, 32
br i1 %cmp.i, label %while.body.i70, label %get_str.exit
while.body.i70: ; preds = %getchar_unlocked.exit.i68
%conv.i = trunc i32 %cond.i.i69 to i8
%incdec.ptr.i = getelementptr inbounds i8, ptr %str.addr.0.i, i64 1
store i8 %conv.i, ptr %str.addr.0.i, align 1, !tbaa !16
br label %while.cond.i, !llvm.loop !24
get_str.exit: ; preds = %getchar_unlocked.exit.i68
store i8 0, ptr %str.addr.0.i, align 1, !tbaa !16
%_IO_read_ptr.i.i74 = getelementptr inbounds %struct._IO_FILE, ptr %29, i64 0, i32 1
%30 = load ptr, ptr %_IO_read_ptr.i.i74, align 8, !tbaa !21
%_IO_read_end.i.i75 = getelementptr inbounds %struct._IO_FILE, ptr %29, i64 0, i32 2
%31 = load ptr, ptr %_IO_read_end.i.i75, align 8, !tbaa !22
%cmp.not.i.i76 = icmp ult ptr %30, %31
br i1 %cmp.not.i.i76, label %cond.false.i.i102, label %cond.true.i.i77, !prof !15
cond.true.i.i77: ; preds = %get_str.exit
%call.i.i78 = call i32 @__uflow(ptr noundef nonnull %29) #6
br label %getchar_unlocked.exit.i79
cond.false.i.i102: ; preds = %get_str.exit
%incdec.ptr.i.i103 = getelementptr inbounds i8, ptr %30, i64 1
store ptr %incdec.ptr.i.i103, ptr %_IO_read_ptr.i.i74, align 8, !tbaa !21
%32 = load i8, ptr %30, align 1, !tbaa !16
%conv3.i.i104 = zext i8 %32 to i32
br label %getchar_unlocked.exit.i79
getchar_unlocked.exit.i79: ; preds = %cond.false.i.i102, %cond.true.i.i77
%cond.i.i80 = phi i32 [ %call.i.i78, %cond.true.i.i77 ], [ %conv3.i.i104, %cond.false.i.i102 ]
%33 = add i32 %cond.i.i80, -58
%or.cond.i81 = icmp ult i32 %33, -10
br i1 %or.cond.i81, label %get_uint.exit105, label %while.body.preheader.i82
while.body.preheader.i82: ; preds = %getchar_unlocked.exit.i79
%.pre24.i83 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %while.body.i84
while.body.i84: ; preds = %getchar_unlocked.exit21.i96, %while.body.preheader.i82
%34 = phi ptr [ %38, %getchar_unlocked.exit21.i96 ], [ %.pre24.i83, %while.body.preheader.i82 ]
%c.023.i85 = phi i32 [ %cond.i17.i97, %getchar_unlocked.exit21.i96 ], [ %cond.i.i80, %while.body.preheader.i82 ]
%n.022.i86 = phi i32 [ %add.i89, %getchar_unlocked.exit21.i96 ], [ 0, %while.body.preheader.i82 ]
%mul.i87 = mul nsw i32 %n.022.i86, 10
%and.i88 = and i32 %c.023.i85, 15
%add.i89 = add nsw i32 %mul.i87, %and.i88
%_IO_read_ptr.i12.i90 = getelementptr inbounds %struct._IO_FILE, ptr %34, i64 0, i32 1
%35 = load ptr, ptr %_IO_read_ptr.i12.i90, align 8, !tbaa !21
%_IO_read_end.i13.i91 = getelementptr inbounds %struct._IO_FILE, ptr %34, i64 0, i32 2
%36 = load ptr, ptr %_IO_read_end.i13.i91, align 8, !tbaa !22
%cmp.not.i14.i92 = icmp ult ptr %35, %36
br i1 %cmp.not.i14.i92, label %cond.false.i18.i99, label %cond.true.i15.i93, !prof !15
cond.true.i15.i93: ; preds = %while.body.i84
%call.i16.i94 = call i32 @__uflow(ptr noundef nonnull %34) #6
%.pre.i95 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit21.i96
cond.false.i18.i99: ; preds = %while.body.i84
%incdec.ptr.i19.i100 = getelementptr inbounds i8, ptr %35, i64 1
store ptr %incdec.ptr.i19.i100, ptr %_IO_read_ptr.i12.i90, align 8, !tbaa !21
%37 = load i8, ptr %35, align 1, !tbaa !16
%conv3.i20.i101 = zext i8 %37 to i32
br label %getchar_unlocked.exit21.i96
getchar_unlocked.exit21.i96: ; preds = %cond.false.i18.i99, %cond.true.i15.i93
%38 = phi ptr [ %.pre.i95, %cond.true.i15.i93 ], [ %34, %cond.false.i18.i99 ]
%cond.i17.i97 = phi i32 [ %call.i16.i94, %cond.true.i15.i93 ], [ %conv3.i20.i101, %cond.false.i18.i99 ]
%39 = add i32 %cond.i17.i97, -48
%40 = icmp ult i32 %39, 10
br i1 %40, label %while.body.i84, label %get_uint.exit105, !llvm.loop !23
get_uint.exit105: ; preds = %getchar_unlocked.exit21.i96, %getchar_unlocked.exit.i79
%retval.0.i98 = phi i32 [ %cond.i.i80, %getchar_unlocked.exit.i79 ], [ %add.i89, %getchar_unlocked.exit21.i96 ]
%num = getelementptr inbounds %struct.my_node, ptr %call2, i64 0, i32 1
store i32 %retval.0.i98, ptr %num, align 8, !tbaa !28
%list = getelementptr inbounds %struct.my_node, ptr %call2, i64 0, i32 2
%41 = load ptr, ptr %prev.i, align 8, !tbaa !27
store ptr %list, ptr %prev.i, align 8, !tbaa !27
store ptr %head, ptr %list, align 8, !tbaa !25
%prev3.i.i = getelementptr inbounds %struct.my_node, ptr %call2, i64 0, i32 2, i32 1
store ptr %41, ptr %prev3.i.i, align 8, !tbaa !27
store ptr %list, ptr %41, align 8, !tbaa !25
%inc = add nuw nsw i32 %i.0139, 1
%exitcond.not = icmp eq i32 %inc, %retval.0.i
br i1 %exitcond.not, label %while.cond.preheader, label %for.body, !llvm.loop !30
while.body: ; preds = %while.cond.preheader, %if.end
%42 = phi ptr [ %69, %if.end ], [ %24, %while.cond.preheader ]
%cnt.0141 = phi i32 [ %cnt.1, %if.end ], [ 0, %while.cond.preheader ]
%num7 = getelementptr inbounds i8, ptr %42, i64 -8
%43 = load i32, ptr %num7, align 8, !tbaa !28
%cmp8 = icmp sgt i32 %43, %retval.0.i55
br i1 %cmp8, label %if.then, label %if.else
if.then: ; preds = %while.body
%add = add nsw i32 %cnt.0141, %retval.0.i55
%sub = sub nsw i32 %43, %retval.0.i55
store i32 %sub, ptr %num7, align 8, !tbaa !28
%list.val.i = load ptr, ptr %42, align 8, !tbaa !25
%44 = getelementptr i8, ptr %42, i64 8
%list.val2.i = load ptr, ptr %44, align 8, !tbaa !27
%prev1.i.i.i = getelementptr inbounds %struct.list_head, ptr %list.val.i, i64 0, i32 1
store ptr %list.val2.i, ptr %prev1.i.i.i, align 8, !tbaa !27
store ptr %list.val.i, ptr %list.val2.i, align 8, !tbaa !25
%45 = load ptr, ptr %prev.i, align 8, !tbaa !27
store ptr %42, ptr %prev.i, align 8, !tbaa !27
store ptr %head, ptr %42, align 8, !tbaa !25
store ptr %45, ptr %44, align 8, !tbaa !27
store ptr %42, ptr %45, align 8, !tbaa !25
br label %if.end
if.else: ; preds = %while.body
%add.ptr = getelementptr inbounds i8, ptr %42, i64 -24
%add12 = add nsw i32 %43, %cnt.0141
%46 = load i8, ptr %add.ptr, align 1, !tbaa !16
%tobool.not2.i = icmp eq i8 %46, 0
br i1 %tobool.not2.i, label %put_str.exit, label %while.body.i109
while.body.i109: ; preds = %if.else, %putchar_unlocked.exit.i
%47 = phi i8 [ %51, %putchar_unlocked.exit.i ], [ %46, %if.else ]
%str.addr.03.i = phi ptr [ %incdec.ptr.i110, %putchar_unlocked.exit.i ], [ %add.ptr, %if.else ]
%incdec.ptr.i110 = getelementptr inbounds i8, ptr %str.addr.03.i, i64 1
%48 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i.i = getelementptr inbounds %struct._IO_FILE, ptr %48, i64 0, i32 5
%49 = load ptr, ptr %_IO_write_ptr.i.i, align 8, !tbaa !9
%_IO_write_end.i.i = getelementptr inbounds %struct._IO_FILE, ptr %48, i64 0, i32 6
%50 = load ptr, ptr %_IO_write_end.i.i, align 8, !tbaa !14
%cmp.not.i.i111 = icmp ult ptr %49, %50
br i1 %cmp.not.i.i111, label %cond.false.i.i115, label %cond.true.i.i112, !prof !15
cond.true.i.i112: ; preds = %while.body.i109
%conv.i113 = zext i8 %47 to i32
%call.i.i114 = call i32 @__overflow(ptr noundef nonnull %48, i32 noundef %conv.i113) #6
br label %putchar_unlocked.exit.i
cond.false.i.i115: ; preds = %while.body.i109
%incdec.ptr.i.i116 = getelementptr inbounds i8, ptr %49, i64 1
store ptr %incdec.ptr.i.i116, ptr %_IO_write_ptr.i.i, align 8, !tbaa !9
store i8 %47, ptr %49, align 1, !tbaa !16
br label %putchar_unlocked.exit.i
putchar_unlocked.exit.i: ; preds = %cond.false.i.i115, %cond.true.i.i112
%51 = load i8, ptr %incdec.ptr.i110, align 1, !tbaa !16
%tobool.not.i = icmp eq i8 %51, 0
br i1 %tobool.not.i, label %put_str.exit, label %while.body.i109, !llvm.loop !20
put_str.exit: ; preds = %putchar_unlocked.exit.i, %if.else
%52 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i = getelementptr inbounds %struct._IO_FILE, ptr %52, i64 0, i32 5
%53 = load ptr, ptr %_IO_write_ptr.i, align 8, !tbaa !9
%_IO_write_end.i = getelementptr inbounds %struct._IO_FILE, ptr %52, i64 0, i32 6
%54 = load ptr, ptr %_IO_write_end.i, align 8, !tbaa !14
%cmp.not.i = icmp ult ptr %53, %54
br i1 %cmp.not.i, label %cond.false.i, label %cond.true.i, !prof !15
cond.true.i: ; preds = %put_str.exit
%call.i = call i32 @__overflow(ptr noundef nonnull %52, i32 noundef 32) #6
br label %putchar_unlocked.exit
cond.false.i: ; preds = %put_str.exit
%incdec.ptr.i117 = getelementptr inbounds i8, ptr %53, i64 1
store ptr %incdec.ptr.i117, ptr %_IO_write_ptr.i, align 8, !tbaa !9
store i8 32, ptr %53, align 1, !tbaa !16
br label %putchar_unlocked.exit
putchar_unlocked.exit: ; preds = %cond.true.i, %cond.false.i
%tobool.not.i118 = icmp eq i32 %add12, 0
br i1 %tobool.not.i118, label %if.then.i, label %if.end.i
if.then.i: ; preds = %putchar_unlocked.exit
%55 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i.i121 = getelementptr inbounds %struct._IO_FILE, ptr %55, i64 0, i32 5
%56 = load ptr, ptr %_IO_write_ptr.i.i121, align 8, !tbaa !9
%_IO_write_end.i.i122 = getelementptr inbounds %struct._IO_FILE, ptr %55, i64 0, i32 6
%57 = load ptr, ptr %_IO_write_end.i.i122, align 8, !tbaa !14
%cmp.not.i.i123 = icmp ult ptr %56, %57
br i1 %cmp.not.i.i123, label %cond.false.i.i126, label %cond.true.i.i124, !prof !15
cond.true.i.i124: ; preds = %if.then.i
%call.i.i125 = call i32 @__overflow(ptr noundef nonnull %55, i32 noundef 48) #6
br label %put_uint.exit
cond.false.i.i126: ; preds = %if.then.i
%incdec.ptr.i.i127 = getelementptr inbounds i8, ptr %56, i64 1
store ptr %incdec.ptr.i.i127, ptr %_IO_write_ptr.i.i121, align 8, !tbaa !9
store i8 48, ptr %56, align 1, !tbaa !16
br label %put_uint.exit
if.end.i: ; preds = %putchar_unlocked.exit
call void @llvm.lifetime.start.p0(i64 11, ptr nonnull %buf.i) #6
br label %while.body.i119
while.body.i119: ; preds = %while.body.i119, %if.end.i
%indvars.iv28.i = phi i32 [ 1, %if.end.i ], [ %indvars.iv.next29.i, %while.body.i119 ]
%indvars.iv.i = phi i64 [ 0, %if.end.i ], [ %indvars.iv.next.i, %while.body.i119 ]
%n.addr.024.i = phi i32 [ %add12, %if.end.i ], [ %div.i, %while.body.i119 ]
%rem.i = srem i32 %n.addr.024.i, 10
%58 = trunc i32 %rem.i to i8
%conv.i120 = add nsw i8 %58, 48
%indvars.iv.next.i = add nuw i64 %indvars.iv.i, 1
%arrayidx.i = getelementptr inbounds [11 x i8], ptr %buf.i, i64 0, i64 %indvars.iv.i
store i8 %conv.i120, ptr %arrayidx.i, align 1, !tbaa !16
%div.i = sdiv i32 %n.addr.024.i, 10
%n.addr.024.off.i = add i32 %n.addr.024.i, 9
%tobool1.not.i = icmp ult i32 %n.addr.024.off.i, 19
%indvars.iv.next29.i = add nuw i32 %indvars.iv28.i, 1
br i1 %tobool1.not.i, label %while.body4.preheader.i, label %while.body.i119, !llvm.loop !17
while.body4.preheader.i: ; preds = %while.body.i119
%59 = sext i32 %indvars.iv28.i to i64
br label %while.body4.i
while.body4.i: ; preds = %putchar_unlocked.exit23.i, %while.body4.preheader.i
%indvars.iv30.i = phi i64 [ %59, %while.body4.preheader.i ], [ %indvars.iv.next31.i, %putchar_unlocked.exit23.i ]
%indvars.iv.next31.i = add nsw i64 %indvars.iv30.i, -1
%arrayidx6.i = getelementptr inbounds [11 x i8], ptr %buf.i, i64 0, i64 %indvars.iv.next31.i
%60 = load i8, ptr %arrayidx6.i, align 1, !tbaa !16
%61 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i15.i = getelementptr inbounds %struct._IO_FILE, ptr %61, i64 0, i32 5
%62 = load ptr, ptr %_IO_write_ptr.i15.i, align 8, !tbaa !9
%_IO_write_end.i16.i = getelementptr inbounds %struct._IO_FILE, ptr %61, i64 0, i32 6
%63 = load ptr, ptr %_IO_write_end.i16.i, align 8, !tbaa !14
%cmp.not.i17.i = icmp ult ptr %62, %63
br i1 %cmp.not.i17.i, label %cond.false.i21.i, label %cond.true.i18.i, !prof !15
cond.true.i18.i: ; preds = %while.body4.i
%conv7.i = zext i8 %60 to i32
%call.i19.i = call i32 @__overflow(ptr noundef nonnull %61, i32 noundef %conv7.i) #6
br label %putchar_unlocked.exit23.i
cond.false.i21.i: ; preds = %while.body4.i
%incdec.ptr.i22.i = getelementptr inbounds i8, ptr %62, i64 1
store ptr %incdec.ptr.i22.i, ptr %_IO_write_ptr.i15.i, align 8, !tbaa !9
store i8 %60, ptr %62, align 1, !tbaa !16
br label %putchar_unlocked.exit23.i
putchar_unlocked.exit23.i: ; preds = %cond.false.i21.i, %cond.true.i18.i
%64 = and i64 %indvars.iv.next31.i, 4294967295
%tobool3.not.i = icmp eq i64 %64, 0
br i1 %tobool3.not.i, label %while.end9.i, label %while.body4.i, !llvm.loop !19
while.end9.i: ; preds = %putchar_unlocked.exit23.i
call void @llvm.lifetime.end.p0(i64 11, ptr nonnull %buf.i) #6
br label %put_uint.exit
put_uint.exit: ; preds = %cond.true.i.i124, %cond.false.i.i126, %while.end9.i
%65 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i128 = getelementptr inbounds %struct._IO_FILE, ptr %65, i64 0, i32 5
%66 = load ptr, ptr %_IO_write_ptr.i128, align 8, !tbaa !9
%_IO_write_end.i129 = getelementptr inbounds %struct._IO_FILE, ptr %65, i64 0, i32 6
%67 = load ptr, ptr %_IO_write_end.i129, align 8, !tbaa !14
%cmp.not.i130 = icmp ult ptr %66, %67
br i1 %cmp.not.i130, label %cond.false.i134, label %cond.true.i131, !prof !15
cond.true.i131: ; preds = %put_uint.exit
%call.i132 = call i32 @__overflow(ptr noundef nonnull %65, i32 noundef 10) #6
br label %putchar_unlocked.exit136
cond.false.i134: ; preds = %put_uint.exit
%incdec.ptr.i135 = getelementptr inbounds i8, ptr %66, i64 1
store ptr %incdec.ptr.i135, ptr %_IO_write_ptr.i128, align 8, !tbaa !9
store i8 10, ptr %66, align 1, !tbaa !16
br label %putchar_unlocked.exit136
putchar_unlocked.exit136: ; preds = %cond.true.i131, %cond.false.i134
%entry1.val.i = load ptr, ptr %42, align 8, !tbaa !25
%68 = getelementptr i8, ptr %42, i64 8
%entry1.val4.i = load ptr, ptr %68, align 8, !tbaa !27
%prev1.i.i.i137 = getelementptr inbounds %struct.list_head, ptr %entry1.val.i, i64 0, i32 1
store ptr %entry1.val4.i, ptr %prev1.i.i.i137, align 8, !tbaa !27
store ptr %entry1.val.i, ptr %entry1.val4.i, align 8, !tbaa !25
call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %42, i8 0, i64 16, i1 false)
call void @free(ptr noundef nonnull %add.ptr) #6
br label %if.end
if.end: ; preds = %putchar_unlocked.exit136, %if.then
%cnt.1 = phi i32 [ %add, %if.then ], [ %add12, %putchar_unlocked.exit136 ]
%69 = load ptr, ptr %head, align 8, !tbaa !25
%cmp.i107.not = icmp eq ptr %69, %head
br i1 %cmp.i107.not, label %while.end, label %while.body, !llvm.loop !31
while.end: ; preds = %if.end, %while.cond.preheader
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %head) #6
ret i32 0
}
; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #2
; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #3
declare i32 @__overflow(ptr noundef, i32 noundef) local_unnamed_addr #4
declare i32 @__uflow(ptr noundef) 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 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "no-trapping-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 }
attributes #7 = { nounwind allocsize(0) }
!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, !6, i64 40}
!10 = !{!"_IO_FILE", !11, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !11, i64 112, !11, i64 116, !12, i64 120, !13, i64 128, !7, i64 130, !7, i64 131, !6, i64 136, !12, i64 144, !6, i64 152, !6, i64 160, !6, i64 168, !6, i64 176, !12, i64 184, !11, i64 192, !7, i64 196}
!11 = !{!"int", !7, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!"short", !7, i64 0}
!14 = !{!10, !6, i64 48}
!15 = !{!"branch_weights", i32 2000, i32 1}
!16 = !{!7, !7, i64 0}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}
!19 = distinct !{!19, !18}
!20 = distinct !{!20, !18}
!21 = !{!10, !6, i64 8}
!22 = !{!10, !6, i64 16}
!23 = distinct !{!23, !18}
!24 = distinct !{!24, !18}
!25 = !{!26, !6, i64 0}
!26 = !{!"list_head", !6, i64 0, !6, i64 8}
!27 = !{!26, !6, i64 8}
!28 = !{!29, !11, i64 16}
!29 = !{!"my_node", !7, i64 0, !11, i64 16, !26, i64 24}
!30 = distinct !{!30, !18}
!31 = distinct !{!31, !18}
|
#include<stdio.h>
#include<string.h>
#define LEN 1000005
typedef struct pp{ char name[100]; int t; }P;
P Q[LEN+1];
int main(){
int elaps=0,c;
int i,q,n,sum=0;
P u;
scanf("%d %d", &n, &q);
for ( i = 1; i <= n; i++){
scanf("%s", Q[i].name);
scanf("%d", &Q[i].t);
}
i=1;
sum=n;
while(1){
if(Q[i].t<=q){
sum--;
elaps+=Q[i].t;
printf("%s %d\n",Q[i].name,elaps);
if(sum==0)break;
}
else{
elaps+=q;
Q[i].t-=q;
Q[i+sum].t=Q[i].t;
strcpy(Q[i+sum].name,Q[i].name);
}
i++;
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_251931/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_251931/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.pp = type { [100 x i8], i32 }
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@Q = dso_local global [1000006 x %struct.pp] zeroinitializer, align 16
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%q = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %q)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not61 = icmp slt i32 %0, 1
br i1 %cmp.not61, label %while.cond.preheader, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [1000006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [1000006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %while.cond.preheader, !llvm.loop !9
while.cond.preheader: ; preds = %for.body, %entry
%sum.0.ph = phi i32 [ %0, %entry ], [ %1, %for.body ]
br label %while.cond
while.cond: ; preds = %while.cond.preheader, %if.end40
%indvars.iv65 = phi i64 [ %indvars.iv.next66, %if.end40 ], [ 1, %while.cond.preheader ]
%sum.0 = phi i32 [ %sum.1, %if.end40 ], [ %sum.0.ph, %while.cond.preheader ]
%elaps.0 = phi i32 [ %elaps.1, %if.end40 ], [ 0, %while.cond.preheader ]
%arrayidx6 = getelementptr inbounds [1000006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv65
%t7 = getelementptr inbounds [1000006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv65, i32 1
%3 = load i32, ptr %t7, align 4, !tbaa !11
%4 = load i32, ptr %q, align 4, !tbaa !5
%cmp8.not = icmp sgt i32 %3, %4
br i1 %cmp8.not, label %if.else, label %if.then
if.then: ; preds = %while.cond
%dec = add nsw i32 %sum.0, -1
%add = add nsw i32 %3, %elaps.0
%call16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %arrayidx6, i32 noundef %add)
%cmp17 = icmp eq i32 %dec, 0
br i1 %cmp17, label %while.end, label %if.end40
if.else: ; preds = %while.cond
%add19 = add nsw i32 %4, %elaps.0
%sub = sub nsw i32 %3, %4
store i32 %sub, ptr %t7, align 4, !tbaa !11
%5 = trunc i64 %indvars.iv65 to i32
%add26 = add nsw i32 %sum.0, %5
%idxprom27 = sext i32 %add26 to i64
%arrayidx28 = getelementptr inbounds [1000006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom27
%t29 = getelementptr inbounds [1000006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom27, i32 1
store i32 %sub, ptr %t29, align 4, !tbaa !11
%call39 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx28, ptr noundef nonnull dereferenceable(1) %arrayidx6) #4
br label %if.end40
if.end40: ; preds = %if.then, %if.else
%sum.1 = phi i32 [ %dec, %if.then ], [ %sum.0, %if.else ]
%elaps.1 = phi i32 [ %add, %if.then ], [ %add19, %if.else ]
%indvars.iv.next66 = add nuw i64 %indvars.iv65, 1
br label %while.cond
while.end: ; preds = %if.then
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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 nounwind willreturn memory(argmem: readwrite)
declare ptr @strcpy(ptr noalias noundef returned writeonly, ptr noalias 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 = { 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: 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 #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 = !{!12, !6, i64 100}
!12 = !{!"pp", !7, i64 0, !6, i64 100}
|
#include <stdio.h>
int main (void){
int T, i, j;
char s[101];
scanf( "%d", &T );
for( i = 0; i < T; i++ ){
scanf( "%s", s );
j = 0;
while( s[j] != '\0')
j++;
if( j%2 == 1 || s[0] == ')' || s[j-1] == '(')
printf("NO\n");
else
{
printf("YES\n");
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_25199/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_25199/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 = private unnamed_addr constant [4 x i8] c"YES\00", align 1
@str.4 = private unnamed_addr constant [3 x i8] c"NO\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%T = alloca i32, align 4
%s = alloca [101 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %T) #4
call void @llvm.lifetime.start.p0(i64 101, ptr nonnull %s) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %T)
%0 = load i32, ptr %T, align 4, !tbaa !5
%cmp24 = icmp sgt i32 %0, 0
br i1 %cmp24, label %for.body, label %for.end
for.body: ; preds = %entry, %for.inc
%i.025 = phi i32 [ %inc18, %for.inc ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %s)
br label %while.cond
while.cond: ; preds = %while.cond, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %while.cond ], [ 0, %for.body ]
%arrayidx = getelementptr inbounds [101 x i8], ptr %s, i64 0, i64 %indvars.iv
%1 = load i8, ptr %arrayidx, align 1, !tbaa !9
%cmp2.not = icmp eq i8 %1, 0
%indvars.iv.next = add nuw i64 %indvars.iv, 1
br i1 %cmp2.not, label %while.end, label %while.cond, !llvm.loop !10
while.end: ; preds = %while.cond
%rem27 = and i64 %indvars.iv, 1
%cmp4 = icmp ne i64 %rem27, 0
%2 = load i8, ptr %s, align 16
%cmp8 = icmp eq i8 %2, 41
%or.cond = select i1 %cmp4, i1 true, i1 %cmp8
br i1 %or.cond, label %for.inc, label %lor.lhs.false10
lor.lhs.false10: ; preds = %while.end
%sub = shl i64 %indvars.iv, 32
%sext = add i64 %sub, -4294967296
%idxprom11 = ashr exact i64 %sext, 32
%arrayidx12 = getelementptr inbounds [101 x i8], ptr %s, i64 0, i64 %idxprom11
%3 = load i8, ptr %arrayidx12, align 1, !tbaa !9
%cmp14 = icmp eq i8 %3, 40
%spec.select = select i1 %cmp14, ptr @str.4, ptr @str
br label %for.inc
for.inc: ; preds = %lor.lhs.false10, %while.end
%str.4.sink = phi ptr [ @str.4, %while.end ], [ %spec.select, %lor.lhs.false10 ]
%puts23 = call i32 @puts(ptr nonnull dereferenceable(1) %str.4.sink)
%inc18 = add nuw nsw i32 %i.025, 1
%4 = load i32, ptr %T, align 4, !tbaa !5
%cmp = icmp slt i32 %inc18, %4
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !12
for.end: ; preds = %for.inc, %entry
call void @llvm.lifetime.end.p0(i64 101, ptr nonnull %s) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %T) #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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
|
#include<stdio.h>
#include<string.h>
#define ARRAY 100000
int min(int x, int y) {
if(x < y)
return x;
else
return y;
}
typedef struct judge{
char name[10];
int t;
}P;
P Q[ARRAY+1];
int head, tail, n;
void enqueue(P x){
Q[tail] = x;
if ( tail == ARRAY ) tail = 1;
else tail++;
}
P dequeue(){
P x = Q[head];
if ( head == ARRAY ) head = 1;
else head++;
return x;
}
int main(){
int flag = 0,i,p,q;
P s;
scanf("%d %d", &n, &q);
for ( i = 1; i <= n; i++) scanf("%s %d", Q[i].name, &Q[i].t);
head = 1; tail = n+1;
while( head != tail ){
s = dequeue();
p = min(q, s.t);
s.t -= p;
flag += p;
if ( s.t > 0 )
enqueue(s);
else {
printf("%s %d\n",s.name, flag);
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252039/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252039/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.judge = type { [10 x i8], i32 }
@Q = dso_local global [100001 x %struct.judge] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [6 x i8] c"%s %d\00", align 1
@.str.2 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 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 #0 {
entry:
%x.y = tail call i32 @llvm.smin.i32(i32 %x, i32 %y)
ret i32 %x.y
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @enqueue(i64 %x.coerce0, i64 %x.coerce1) local_unnamed_addr #1 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100001 x %struct.judge], ptr @Q, i64 0, i64 %idxprom
store i64 %x.coerce0, ptr %arrayidx, align 16, !tbaa.struct !9
%x.sroa.2.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 8
store i64 %x.coerce1, ptr %x.sroa.2.0.arrayidx.sroa_idx, align 8, !tbaa.struct !11
%cmp = icmp eq i32 %0, 100000
%inc = add nsw i32 %0, 1
%storemerge = select i1 %cmp, i32 1, i32 %inc
store i32 %storemerge, ptr @tail, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local { i64, i64 } @dequeue() local_unnamed_addr #1 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100001 x %struct.judge], ptr @Q, i64 0, i64 %idxprom
%retval.sroa.0.0.copyload = load i64, ptr %arrayidx, align 16, !tbaa.struct !9
%retval.sroa.2.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 8
%retval.sroa.2.0.copyload = load i64, ptr %retval.sroa.2.0.arrayidx.sroa_idx, align 8, !tbaa.struct !11
%cmp = icmp eq i32 %0, 100000
%inc = add nsw i32 %0, 1
%storemerge = select i1 %cmp, i32 1, i32 %inc
store i32 %storemerge, ptr @head, align 4, !tbaa !5
%.fca.0.insert = insertvalue { i64, i64 } poison, i64 %retval.sroa.0.0.copyload, 0
%.fca.1.insert = insertvalue { i64, i64 } %.fca.0.insert, i64 %retval.sroa.2.0.copyload, 1
ret { i64, i64 } %.fca.1.insert
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%q = alloca i32, align 4
%s = alloca %struct.judge, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #6
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %s) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not25 = icmp slt i32 %0, 1
br i1 %cmp.not25, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100001 x %struct.judge], ptr @Q, i64 0, i64 %indvars.iv
%t = getelementptr inbounds [100001 x %struct.judge], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !12
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 1, ptr @head, align 4, !tbaa !5
%add = add nsw i32 %.lcssa, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp4.not27 = icmp eq i32 %.lcssa, 0
br i1 %cmp4.not27, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%tmp.sroa.4.0.s.sroa_idx = getelementptr inbounds i8, ptr %s, i64 8
%t6 = getelementptr inbounds %struct.judge, ptr %s, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %add, %while.body.lr.ph ], [ %9, %if.end ]
%4 = phi i32 [ 1, %while.body.lr.ph ], [ %10, %if.end ]
%flag.028 = phi i32 [ 0, %while.body.lr.ph ], [ %add9, %if.end ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100001 x %struct.judge], ptr @Q, i64 0, i64 %idxprom.i
%retval.sroa.0.0.copyload.i = load i64, ptr %arrayidx.i, align 16, !tbaa.struct !9
%retval.sroa.2.0.arrayidx.sroa_idx.i = getelementptr inbounds i8, ptr %arrayidx.i, i64 8
%retval.sroa.2.0.copyload.i = load i64, ptr %retval.sroa.2.0.arrayidx.sroa_idx.i, align 8, !tbaa.struct !11
%cmp.i = icmp eq i32 %4, 100000
%inc.i = add nsw i32 %4, 1
%storemerge.i = select i1 %cmp.i, i32 1, i32 %inc.i
store i32 %storemerge.i, ptr @head, align 4, !tbaa !5
store i64 %retval.sroa.0.0.copyload.i, ptr %s, align 8, !tbaa.struct !9
store i64 %retval.sroa.2.0.copyload.i, ptr %tmp.sroa.4.0.s.sroa_idx, align 8, !tbaa.struct !11
%5 = load i32, ptr %q, align 4, !tbaa !5
%6 = lshr i64 %retval.sroa.2.0.copyload.i, 32
%7 = trunc i64 %6 to i32
%x.y.i = call i32 @llvm.smin.i32(i32 %5, i32 %7)
%sub = sub nsw i32 %7, %x.y.i
store i32 %sub, ptr %t6, align 4, !tbaa !14
%add9 = add nsw i32 %x.y.i, %flag.028
%cmp11 = icmp sgt i32 %sub, 0
br i1 %cmp11, label %if.then, label %if.else
if.then: ; preds = %while.body
%8 = load i64, ptr %tmp.sroa.4.0.s.sroa_idx, align 8
%idxprom.i20 = sext i32 %3 to i64
%arrayidx.i21 = getelementptr inbounds [100001 x %struct.judge], ptr @Q, i64 0, i64 %idxprom.i20
store i64 %retval.sroa.0.0.copyload.i, ptr %arrayidx.i21, align 16, !tbaa.struct !9
%x.sroa.2.0.arrayidx.sroa_idx.i = getelementptr inbounds i8, ptr %arrayidx.i21, i64 8
store i64 %8, ptr %x.sroa.2.0.arrayidx.sroa_idx.i, align 8, !tbaa.struct !11
%cmp.i22 = icmp eq i32 %3, 100000
%inc.i23 = add nsw i32 %3, 1
%storemerge.i24 = select i1 %cmp.i22, i32 1, i32 %inc.i23
store i32 %storemerge.i24, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, ptr noundef nonnull %s, i32 noundef %add9)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre31 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%9 = phi i32 [ %.pre31, %if.else ], [ %storemerge.i24, %if.then ]
%10 = phi i32 [ %.pre, %if.else ], [ %storemerge.i, %if.then ]
%cmp4.not = icmp eq i32 %10, %9
br i1 %cmp4.not, label %while.end, label %while.body, !llvm.loop !16
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %s) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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) #3
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #5
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nofree norecurse nosync nounwind willreturn memory(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 = { 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 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 = !{i64 0, i64 10, !10, i64 12, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = !{i64 0, i64 2, !10, i64 4, i64 4, !5}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = !{!15, !6, i64 12}
!15 = !{!"judge", !7, i64 0, !6, i64 12}
!16 = distinct !{!16, !13}
|
#include<stdio.h>
#include<string.h>
#define Length 100005
typedef struct Point{
char name[100];
int t;
}Strc;
Strc L[Length];
int head,tail,n;
void enqueue(Strc x) {
L[tail] = x;
tail = (tail+1) % Length;
}
Strc dequeue() {
Strc x = L[head];
head = (head + 1) % Length;
return x;
}
int min(int m, int k)
{return m<k ? m:k;}
int main(){
int elaps = 0,c;
int i,q;
Strc u;
scanf("%d %d",&n,&q);
for(i=1;i<=n;i++){
scanf("%s",L[i].name);
scanf("%d",&L[i].t);
}
head = 1; tail = n+1;
while (head != tail){
u = dequeue();
c = min(q,u.t);
u.t -= c;
elaps += c;
if(u.t > 0) enqueue(u);
else{
printf("%s %d\n",u.name, elaps);
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252082/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252082/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.Point = type { [100 x i8], i32 }
@L = dso_local global [100005 x %struct.Point] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.Point) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.Point], ptr @L, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.Point) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.Point], ptr @L, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %m, i32 noundef %k) local_unnamed_addr #2 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %m, i32 %k)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%q = alloca i32, align 4
%u = alloca %struct.Point, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #7
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not25 = icmp slt i32 %0, 1
br i1 %cmp.not25, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100005 x %struct.Point], ptr @L, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100005 x %struct.Point], ptr @L, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 1, ptr @head, align 4, !tbaa !5
%add = add nsw i32 %.lcssa, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp5.not27 = icmp eq i32 %.lcssa, 0
br i1 %cmp5.not27, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%t6 = getelementptr inbounds %struct.Point, ptr %u, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %add, %while.body.lr.ph ], [ %7, %if.end ]
%4 = phi i32 [ 1, %while.body.lr.ph ], [ %8, %if.end ]
%elaps.028 = phi i32 [ 0, %while.body.lr.ph ], [ %add9, %if.end ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100005 x %struct.Point], ptr @L, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, i64 104, i1 false)
%add.i = add nsw i32 %4, 1
%rem.i = srem i32 %add.i, 100005
store i32 %rem.i, ptr @head, align 4, !tbaa !5, !noalias !13
%5 = load i32, ptr %q, align 4, !tbaa !5
%6 = load i32, ptr %t6, align 4, !tbaa !16
%cond.i = call i32 @llvm.smin.i32(i32 %5, i32 %6)
%sub = sub nsw i32 %6, %cond.i
store i32 %sub, ptr %t6, align 4, !tbaa !16
%add9 = add nsw i32 %cond.i, %elaps.028
%cmp11 = icmp sgt i32 %sub, 0
br i1 %cmp11, label %if.then, label %if.else
if.then: ; preds = %while.body
%idxprom.i21 = sext i32 %3 to i64
%arrayidx.i22 = getelementptr inbounds [100005 x %struct.Point], ptr @L, i64 0, i64 %idxprom.i21
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i22, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i23 = add nsw i32 %3, 1
%rem.i24 = srem i32 %add.i23, 100005
store i32 %rem.i24, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %u, i32 noundef %add9)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre31 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%7 = phi i32 [ %.pre31, %if.else ], [ %rem.i24, %if.then ]
%8 = phi i32 [ %.pre, %if.else ], [ %rem.i, %if.then ]
%cmp5.not = icmp eq i32 %8, %7
br i1 %cmp5.not, label %while.end, label %while.body, !llvm.loop !18
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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) #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
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(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 #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { 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 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14}
!14 = distinct !{!14, !15, !"dequeue: %agg.result"}
!15 = distinct !{!15, !"dequeue"}
!16 = !{!17, !6, i64 100}
!17 = !{!"Point", !7, i64 0, !6, i64 100}
!18 = distinct !{!18, !12}
|
#include<stdio.h>
#define max 100005
typedef struct process{
char name[256];
int time;
} p;
int head = 0, tail = 0, n;
p Q[max];
void enqueue(p);
p dequeue(void);
int main(){
int i, q, temp, passage = 0;
p dq;
scanf("%d%d", &n, &q);
head = 1;
tail = n + 1;
for(i = 1; i <= n; i++){
scanf("%s", Q[i].name);
scanf("%d", &Q[i].time);
}
while( tail != head){
dq = dequeue();
if(q > dq.time) temp = dq.time;
else temp = q;
passage += temp;
dq.time -= temp;
if(dq.time > 0) enqueue(dq);
else printf("%s %d\n", dq.name, passage);
}
return 0;
}
void enqueue(p x){
Q[tail] = x;
if(tail + 1 == max) tail = 0;
else tail++;
}
p dequeue(void){
p x = Q[head];
if(head + 1 == max) head = 0;
else head++;
return x;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252125/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252125/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.process = type { [256 x i8], i32 }
@head = dso_local local_unnamed_addr global i32 0, align 4
@tail = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@Q = dso_local global [100005 x %struct.process] zeroinitializer, align 16
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%q = alloca i32, align 4
%dq = alloca %struct.process, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #6
call void @llvm.lifetime.start.p0(i64 260, ptr nonnull %dq) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
store i32 1, ptr @head, align 4, !tbaa !5
%0 = load i32, ptr @n, align 4, !tbaa !5
%add = add nsw i32 %0, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp.not31 = icmp slt i32 %0, 1
br i1 %cmp.not31, label %while.cond.preheader, label %for.body
while.cond.preheader.loopexit: ; preds = %for.body
%.pre = load i32, ptr @tail, align 4, !tbaa !5
%.pre36 = load i32, ptr @head, align 4, !tbaa !5
br label %while.cond.preheader
while.cond.preheader: ; preds = %while.cond.preheader.loopexit, %entry
%1 = phi i32 [ %.pre36, %while.cond.preheader.loopexit ], [ 1, %entry ]
%2 = phi i32 [ %.pre, %while.cond.preheader.loopexit ], [ %add, %entry ]
%cmp5.not33 = icmp eq i32 %2, %1
br i1 %cmp5.not33, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %while.cond.preheader
%time6 = getelementptr inbounds %struct.process, ptr %dq, i64 0, i32 1
br label %while.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100005 x %struct.process], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%time = getelementptr inbounds [100005 x %struct.process], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %time)
%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.not.not = icmp slt i64 %indvars.iv, %4
br i1 %cmp.not.not, label %for.body, label %while.cond.preheader.loopexit, !llvm.loop !9
while.body: ; preds = %while.body.lr.ph, %if.end18
%5 = phi i32 [ %1, %while.body.lr.ph ], [ %9, %if.end18 ]
%6 = phi i32 [ %2, %while.body.lr.ph ], [ %10, %if.end18 ]
%passage.034 = phi i32 [ 0, %while.body.lr.ph ], [ %add9, %if.end18 ]
%idxprom.i = sext i32 %5 to i64
%arrayidx.i = getelementptr inbounds [100005 x %struct.process], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(260) %dq, ptr noundef nonnull align 4 dereferenceable(260) %arrayidx.i, i64 260, i1 false)
%add.i = add nsw i32 %5, 1
%cmp.i = icmp eq i32 %add.i, 100005
%.add.i = select i1 %cmp.i, i32 0, i32 %add.i
store i32 %.add.i, ptr @head, align 4, !tbaa !5, !noalias !11
%7 = load i32, ptr %q, align 4, !tbaa !5
%8 = load i32, ptr %time6, align 8, !tbaa !14
%. = call i32 @llvm.smin.i32(i32 %7, i32 %8)
%add9 = add nsw i32 %., %passage.034
%sub = sub nsw i32 %8, %.
store i32 %sub, ptr %time6, align 8, !tbaa !14
%cmp12 = icmp sgt i32 %sub, 0
br i1 %cmp12, label %if.then13, label %if.else14
if.then13: ; preds = %while.body
%idxprom.i26 = sext i32 %6 to i64
%arrayidx.i27 = getelementptr inbounds [100005 x %struct.process], ptr @Q, i64 0, i64 %idxprom.i26
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(260) %arrayidx.i27, ptr noundef nonnull align 8 dereferenceable(260) %dq, i64 260, i1 false)
%add.i28 = add nsw i32 %6, 1
%cmp.i29 = icmp eq i32 %add.i28, 100005
%.add.i30 = select i1 %cmp.i29, i32 0, i32 %add.i28
store i32 %.add.i30, ptr @tail, align 4, !tbaa !5
br label %if.end18
if.else14: ; preds = %while.body
%call17 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %dq, i32 noundef %add9)
%.pre37 = load i32, ptr @tail, align 4, !tbaa !5
%.pre38 = load i32, ptr @head, align 4, !tbaa !5
br label %if.end18
if.end18: ; preds = %if.else14, %if.then13
%9 = phi i32 [ %.pre38, %if.else14 ], [ %.add.i, %if.then13 ]
%10 = phi i32 [ %.pre37, %if.else14 ], [ %.add.i30, %if.then13 ]
%cmp5.not = icmp eq i32 %10, %9
br i1 %cmp5.not, label %while.end, label %while.body, !llvm.loop !16
while.end: ; preds = %if.end18, %while.cond.preheader
call void @llvm.lifetime.end.p0(i64 260, ptr nonnull %dq) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.process) align 4 %agg.result) local_unnamed_addr #3 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.process], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(260) %agg.result, ptr noundef nonnull align 4 dereferenceable(260) %arrayidx, i64 260, i1 false), !tbaa.struct !17
%add = add nsw i32 %0, 1
%cmp = icmp eq i32 %add, 100005
%.add = select i1 %cmp, i32 0, i32 %add
store i32 %.add, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4
; Function Attrs: 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(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.process) align 8 %x) local_unnamed_addr #3 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.process], ptr @Q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(260) %arrayidx, ptr noundef nonnull align 8 dereferenceable(260) %x, i64 260, i1 false), !tbaa.struct !17
%add = add nsw i32 %0, 1
%cmp = icmp eq i32 %add, 100005
%.add = select i1 %cmp, i32 0, i32 %add
store i32 %.add, ptr @tail, align 4, !tbaa !5
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #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 nosync nounwind willreturn 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 #4 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12}
!12 = distinct !{!12, !13, !"dequeue: %agg.result"}
!13 = distinct !{!13, !"dequeue"}
!14 = !{!15, !6, i64 256}
!15 = !{!"process", !7, i64 0, !6, i64 256}
!16 = distinct !{!16, !10}
!17 = !{i64 0, i64 256, !18, i64 256, i64 4, !5}
!18 = !{!7, !7, i64 0}
|
#include<stdio.h>
#include<string.h>
#define LEN 100005
/* ?????????????????¨????§??????? */
typedef struct pp {
char name[100];
int t;
} P;
P Q[LEN];
int head, tail, n;
void enqueue(P x) {
Q[tail] = x;
tail = (tail + 1) % LEN;
}
P dequeue() {
P x = Q[head];
head = (head + 1) % LEN;
return x;
}
int min(int a, int b) { return a < b ? a : b; } /* ????°????????????? */
int main() {
int elaps = 0, c;
int i, q;
P u;
scanf("%d %d", &n, &q);
/* ??¨??????????????????????????\??????????????????????????? */
for ( i = 1; i <= n; i++ ) {
scanf("%s", Q[i].name);
scanf("%d", &Q[i].t);
}
head = 1; tail = n + 1;
/* ????????\??¬????????§??? */
while (head != tail) {
u = dequeue();
c = min(q, u.t); /* q ???????????????????????? u.t ????????????????????? */
u.t -= c; /* ?????????????????????????¨???? */
elaps += c; /* ????????????????????? */
if ( u.t > 0 ) enqueue(u); /* ???????????????????????????????????°?????\???????????? */
else {
printf("%s %d\n",u.name, elaps);
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252169/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252169/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.pp = type { [100 x i8], i32 }
@Q = dso_local global [100005 x %struct.pp] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.pp) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %a, i32 noundef %b) local_unnamed_addr #2 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%q = alloca i32, align 4
%u = alloca %struct.pp, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #7
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not25 = icmp slt i32 %0, 1
br i1 %cmp.not25, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 1, ptr @head, align 4, !tbaa !5
%add = add nsw i32 %.lcssa, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp5.not27 = icmp eq i32 %.lcssa, 0
br i1 %cmp5.not27, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%t6 = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %add, %while.body.lr.ph ], [ %7, %if.end ]
%4 = phi i32 [ 1, %while.body.lr.ph ], [ %8, %if.end ]
%elaps.028 = phi i32 [ 0, %while.body.lr.ph ], [ %add9, %if.end ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, i64 104, i1 false)
%add.i = add nsw i32 %4, 1
%rem.i = srem i32 %add.i, 100005
store i32 %rem.i, ptr @head, align 4, !tbaa !5, !noalias !13
%5 = load i32, ptr %q, align 4, !tbaa !5
%6 = load i32, ptr %t6, align 4, !tbaa !16
%cond.i = call i32 @llvm.smin.i32(i32 %5, i32 %6)
%sub = sub nsw i32 %6, %cond.i
store i32 %sub, ptr %t6, align 4, !tbaa !16
%add9 = add nsw i32 %cond.i, %elaps.028
%cmp11 = icmp sgt i32 %sub, 0
br i1 %cmp11, label %if.then, label %if.else
if.then: ; preds = %while.body
%idxprom.i21 = sext i32 %3 to i64
%arrayidx.i22 = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i21
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i22, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i23 = add nsw i32 %3, 1
%rem.i24 = srem i32 %add.i23, 100005
store i32 %rem.i24, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %u, i32 noundef %add9)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre31 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%7 = phi i32 [ %.pre31, %if.else ], [ %rem.i24, %if.then ]
%8 = phi i32 [ %.pre, %if.else ], [ %rem.i, %if.then ]
%cmp5.not = icmp eq i32 %8, %7
br i1 %cmp5.not, label %while.end, label %while.body, !llvm.loop !18
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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) #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
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(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 #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { 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 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14}
!14 = distinct !{!14, !15, !"dequeue: %agg.result"}
!15 = distinct !{!15, !"dequeue"}
!16 = !{!17, !6, i64 100}
!17 = !{!"pp", !7, i64 0, !6, i64 100}
!18 = distinct !{!18, !12}
|
#include <stdio.h>
#include <string.h>
#define LEN 100005
typedef struct pp{
char name[100];
int t;
}P;
P Q[LEN+1];
int head,tail,n;
void enqueue(P x){
Q[tail]=x;
if(tail+1==LEN){
tail=0;
}
else tail++;
}
P dequeue(){
P x;
x=Q[head];
if(head+1==LEN)head=0;
else head++;
return x;
}
int main(){
P u;
int i,n,q,total_time=0;
scanf("%d%d",&n,&q);
for(i=0;i<n;i++){
scanf("%s",u.name);
scanf("%d",&u.t);
enqueue(u);
}
while(head!=tail){
u=dequeue();
if(u.t>q){
u.t=u.t-q;
enqueue(u);
total_time+=q;
}
else{
printf("%s %d\n",u.name,u.t+total_time);
total_time+=u.t;
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252211/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252211/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.pp = type { [100 x i8], i32 }
@Q = dso_local local_unnamed_addr global [100006 x %struct.pp] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
@n = dso_local local_unnamed_addr global i32 0, align 4
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.pp) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%cmp = icmp eq i32 %add, 100005
%.add = select i1 %cmp, i32 0, i32 %add
store i32 %.add, ptr @tail, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%cmp = icmp eq i32 %add, 100005
%.add = select i1 %cmp, i32 0, i32 %add
store i32 %.add, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%u = alloca %struct.pp, align 8
%n = alloca i32, align 4
%q = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %q)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp31 = icmp sgt i32 %0, 0
br i1 %cmp31, label %for.body.lr.ph, label %entry.while.cond.preheader_crit_edge
entry.while.cond.preheader_crit_edge: ; preds = %entry
%.pre = load i32, ptr @tail, align 4, !tbaa !5
br label %while.cond.preheader
for.body.lr.ph: ; preds = %entry
%t = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
br label %for.body
while.cond.preheader: ; preds = %for.body, %entry.while.cond.preheader_crit_edge
%1 = phi i32 [ %.pre, %entry.while.cond.preheader_crit_edge ], [ %.add.i, %for.body ]
%2 = load i32, ptr @head, align 4, !tbaa !5
%cmp3.not33 = icmp eq i32 %2, %1
br i1 %cmp3.not33, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %while.cond.preheader
%t4 = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
br label %while.body
for.body: ; preds = %for.body.lr.ph, %for.body
%i.032 = phi i32 [ 0, %for.body.lr.ph ], [ %inc, %for.body ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %u)
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%3 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom.i = sext i32 %3 to i64
%arrayidx.i = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i = add nsw i32 %3, 1
%cmp.i = icmp eq i32 %add.i, 100005
%.add.i = select i1 %cmp.i, i32 0, i32 %add.i
store i32 %.add.i, ptr @tail, align 4, !tbaa !5
%inc = add nuw nsw i32 %i.032, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %4
br i1 %cmp, label %for.body, label %while.cond.preheader, !llvm.loop !11
while.body: ; preds = %while.body.lr.ph, %if.end
%5 = phi i32 [ %1, %while.body.lr.ph ], [ %10, %if.end ]
%6 = phi i32 [ %2, %while.body.lr.ph ], [ %11, %if.end ]
%total_time.034 = phi i32 [ 0, %while.body.lr.ph ], [ %total_time.1, %if.end ]
%idxprom.i20 = sext i32 %6 to i64
%arrayidx.i21 = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i20
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i21, i64 104, i1 false)
%add.i22 = add nsw i32 %6, 1
%cmp.i23 = icmp eq i32 %add.i22, 100005
%.add.i24 = select i1 %cmp.i23, i32 0, i32 %add.i22
store i32 %.add.i24, ptr @head, align 4, !tbaa !5, !noalias !13
%7 = load i32, ptr %t4, align 4, !tbaa !16
%8 = load i32, ptr %q, align 4, !tbaa !5
%cmp5 = icmp sgt i32 %7, %8
br i1 %cmp5, label %if.then, label %if.else
if.then: ; preds = %while.body
%sub = sub nsw i32 %7, %8
store i32 %sub, ptr %t4, align 4, !tbaa !16
%idxprom.i26 = sext i32 %5 to i64
%arrayidx.i27 = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i26
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i27, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i28 = add nsw i32 %5, 1
%cmp.i29 = icmp eq i32 %add.i28, 100005
%.add.i30 = select i1 %cmp.i29, i32 0, i32 %add.i28
store i32 %.add.i30, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%add11 = add nsw i32 %7, %total_time.034
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %u, i32 noundef %add11)
%9 = load i32, ptr %t4, align 4, !tbaa !16
%.pre35 = load i32, ptr @head, align 4, !tbaa !5
%.pre36 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%10 = phi i32 [ %.add.i30, %if.then ], [ %.pre36, %if.else ]
%11 = phi i32 [ %.add.i24, %if.then ], [ %.pre35, %if.else ]
%.pn = phi i32 [ %8, %if.then ], [ %9, %if.else ]
%total_time.1 = add nsw i32 %.pn, %total_time.034
%cmp3.not = icmp eq i32 %11, %10
br i1 %cmp3.not, label %while.end, label %while.body, !llvm.loop !18
while.end: ; preds = %if.end, %while.cond.preheader
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #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) #3
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
attributes #0 = { mustprogress nofree nosync nounwind willreturn 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 #1 = { mustprogress nocallback nofree 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14}
!14 = distinct !{!14, !15, !"dequeue: %agg.result"}
!15 = distinct !{!15, !"dequeue"}
!16 = !{!17, !6, i64 100}
!17 = !{!"pp", !7, i64 0, !6, i64 100}
!18 = distinct !{!18, !12}
|
#include <stdio.h>
#include <string.h>
#define LEN 100005
typedef struct pp{
char name[100];
int t;
} P;
P Q[LEN];
int head,tail,n;
void enqueue(P x){
Q[tail]=x;
tail=(tail+1)%LEN;
}
P dequeue(){
P x=Q[head];
head=(head+1)%LEN;
return x;
}
int min(int a,int b){
return a<b?a:b;
}
int main(void){
int elaps=0,c;
int i,q;
P u;
scanf("%d %d",&n,&q);
for(i=1;i<=n;i++){
scanf("%s",Q[i].name);
scanf("%d",&Q[i].t);
}
head=1;
tail=n+1;
while(head != tail){
u=dequeue();
c=min(q,u.t);
u.t-=c;
elaps+=c;
if(u.t > 0)
enqueue(u);
else
printf("%s %d\n",u.name,elaps);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252262/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252262/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.pp = type { [100 x i8], i32 }
@Q = dso_local global [100005 x %struct.pp] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.pp) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %a, i32 noundef %b) local_unnamed_addr #2 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%q = alloca i32, align 4
%u = alloca %struct.pp, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #7
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not25 = icmp slt i32 %0, 1
br i1 %cmp.not25, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 1, ptr @head, align 4, !tbaa !5
%add = add nsw i32 %.lcssa, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp5.not27 = icmp eq i32 %.lcssa, 0
br i1 %cmp5.not27, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%t6 = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %add, %while.body.lr.ph ], [ %7, %if.end ]
%4 = phi i32 [ 1, %while.body.lr.ph ], [ %8, %if.end ]
%elaps.028 = phi i32 [ 0, %while.body.lr.ph ], [ %add9, %if.end ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, i64 104, i1 false)
%add.i = add nsw i32 %4, 1
%rem.i = srem i32 %add.i, 100005
store i32 %rem.i, ptr @head, align 4, !tbaa !5, !noalias !13
%5 = load i32, ptr %q, align 4, !tbaa !5
%6 = load i32, ptr %t6, align 4, !tbaa !16
%cond.i = call i32 @llvm.smin.i32(i32 %5, i32 %6)
%sub = sub nsw i32 %6, %cond.i
store i32 %sub, ptr %t6, align 4, !tbaa !16
%add9 = add nsw i32 %cond.i, %elaps.028
%cmp11 = icmp sgt i32 %sub, 0
br i1 %cmp11, label %if.then, label %if.else
if.then: ; preds = %while.body
%idxprom.i21 = sext i32 %3 to i64
%arrayidx.i22 = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i21
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i22, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i23 = add nsw i32 %3, 1
%rem.i24 = srem i32 %add.i23, 100005
store i32 %rem.i24, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %u, i32 noundef %add9)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre31 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%7 = phi i32 [ %.pre31, %if.else ], [ %rem.i24, %if.then ]
%8 = phi i32 [ %.pre, %if.else ], [ %rem.i, %if.then ]
%cmp5.not = icmp eq i32 %8, %7
br i1 %cmp5.not, label %while.end, label %while.body, !llvm.loop !18
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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) #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
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(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 #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { 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 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14}
!14 = distinct !{!14, !15, !"dequeue: %agg.result"}
!15 = distinct !{!15, !"dequeue"}
!16 = !{!17, !6, i64 100}
!17 = !{!"pp", !7, i64 0, !6, i64 100}
!18 = distinct !{!18, !12}
|
#include<stdio.h>
#include<string.h>
#define LEN 100005
typedef struct pp{
char name[100];
int t;
}P;
P Q[LEN];
int head,tail,n;
void enqueue(P x){
Q[tail] = x;
tail = (tail + 1) % LEN;
}
P dequeue(){
P x = Q[head];
head = (head + 1) % LEN;
return x;
}
int min(int a,int b) {return a < b ? a : b;}
int main(){
int elaps = 0,c;
int i,q;
P u;
scanf("%d %d",&n,&q);
for(i = 1;i <= n;i++){
scanf("%s",Q[i].name);
scanf("%d",&Q[i].t);
}
head = 1; tail = n + 1;
while(head != tail){
u = dequeue();
c = min(q, u.t);
u.t -= c;
elaps += c;
if(u.t > 0) enqueue(u);
else{
printf("%s %d\n",u.name,elaps);
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252305/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252305/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.pp = type { [100 x i8], i32 }
@Q = dso_local global [100005 x %struct.pp] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.pp) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %a, i32 noundef %b) local_unnamed_addr #2 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%q = alloca i32, align 4
%u = alloca %struct.pp, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #7
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not25 = icmp slt i32 %0, 1
br i1 %cmp.not25, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 1, ptr @head, align 4, !tbaa !5
%add = add nsw i32 %.lcssa, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp5.not27 = icmp eq i32 %.lcssa, 0
br i1 %cmp5.not27, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%t6 = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %add, %while.body.lr.ph ], [ %7, %if.end ]
%4 = phi i32 [ 1, %while.body.lr.ph ], [ %8, %if.end ]
%elaps.028 = phi i32 [ 0, %while.body.lr.ph ], [ %add9, %if.end ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, i64 104, i1 false)
%add.i = add nsw i32 %4, 1
%rem.i = srem i32 %add.i, 100005
store i32 %rem.i, ptr @head, align 4, !tbaa !5, !noalias !13
%5 = load i32, ptr %q, align 4, !tbaa !5
%6 = load i32, ptr %t6, align 4, !tbaa !16
%cond.i = call i32 @llvm.smin.i32(i32 %5, i32 %6)
%sub = sub nsw i32 %6, %cond.i
store i32 %sub, ptr %t6, align 4, !tbaa !16
%add9 = add nsw i32 %cond.i, %elaps.028
%cmp11 = icmp sgt i32 %sub, 0
br i1 %cmp11, label %if.then, label %if.else
if.then: ; preds = %while.body
%idxprom.i21 = sext i32 %3 to i64
%arrayidx.i22 = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i21
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i22, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i23 = add nsw i32 %3, 1
%rem.i24 = srem i32 %add.i23, 100005
store i32 %rem.i24, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %u, i32 noundef %add9)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre31 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%7 = phi i32 [ %.pre31, %if.else ], [ %rem.i24, %if.then ]
%8 = phi i32 [ %.pre, %if.else ], [ %rem.i, %if.then ]
%cmp5.not = icmp eq i32 %8, %7
br i1 %cmp5.not, label %while.end, label %while.body, !llvm.loop !18
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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) #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
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(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 #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { 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 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14}
!14 = distinct !{!14, !15, !"dequeue: %agg.result"}
!15 = distinct !{!15, !"dequeue"}
!16 = !{!17, !6, i64 100}
!17 = !{!"pp", !7, i64 0, !6, i64 100}
!18 = distinct !{!18, !12}
|
#include<stdio.h>
#include<string.h>
#define LEN 100005
typedef struct pp{
char name[100];
int t;
}P;
P Q[LEN+1];
int head, tail, n;
void enqueue( P x ){
strcpy( Q[tail].name, x.name);
Q[tail].t = x.t;
tail++;
if(tail>LEN) tail = 0;
n++;
}
P dequeue(){
int ptr = head;
if(head==tail) NULL;
head++;
if(head>LEN) head = 0;
n--;
return Q[ptr];
}
int main(){
int elaps = 0, c;
int i, q;
P u;
//
head = 1;
tail = 1;
scanf("%d %d", &n, &q);
for ( i = 1; i <= n; i++){
scanf("%s", Q[i].name);
scanf("%d", &Q[i].t);
tail++;
}
while( n != 0){
u = dequeue();
if( u.t > q ){
u.t = u.t - q;
enqueue( u );
elaps += q;
}else{
elaps += u.t;
printf( "%s %d\n", u.name, elaps );
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252356/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252356/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.pp = type { [100 x i8], i32 }
@Q = dso_local global [100006 x %struct.pp] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@n = dso_local global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.pp) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
%call = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx, ptr noundef nonnull dereferenceable(1) %x) #7
%t = getelementptr inbounds %struct.pp, ptr %x, i64 0, i32 1
%1 = load i32, ptr %t, align 4, !tbaa !9
%t5 = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom, i32 1
store i32 %1, ptr %t5, align 4, !tbaa !9
%inc = add nsw i32 %0, 1
%cmp = icmp sgt i32 %0, 100004
%spec.store.select = select i1 %cmp, i32 0, i32 %inc
store i32 %spec.store.select, ptr @tail, align 4
%2 = load i32, ptr @n, align 4, !tbaa !5
%inc6 = add nsw i32 %2, 1
store i32 %inc6, ptr @n, align 4, !tbaa !5
ret void
}
; 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 #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #2 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%inc = add nsw i32 %0, 1
%cmp1 = icmp sgt i32 %0, 100004
%spec.store.select = select i1 %cmp1, i32 0, i32 %inc
store i32 %spec.store.select, ptr @head, align 4
%1 = load i32, ptr @n, align 4, !tbaa !5
%dec = add nsw i32 %1, -1
store i32 %dec, ptr @n, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !11
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #5 {
entry:
%q = alloca i32, align 4
%u = alloca %struct.pp, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #7
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #7
store i32 1, ptr @head, align 4, !tbaa !5
store i32 1, ptr @tail, align 4, !tbaa !5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not27 = icmp slt i32 %0, 1
br i1 %cmp.not27, label %while.cond.preheader, label %for.body
while.cond.preheader: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %2, %for.body ]
%cmp6.not29 = icmp eq i32 %.lcssa, 0
br i1 %cmp6.not29, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %while.cond.preheader
%t7 = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
%.pre33 = load i32, ptr @head, align 4, !tbaa !5, !noalias !13
%u22.sroa.3.0.u.sroa_idx = getelementptr inbounds i8, ptr %u, i64 100
br label %while.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%1 = load i32, ptr @tail, align 4, !tbaa !5
%inc = add nsw i32 %1, 1
store i32 %inc, ptr @tail, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr @n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %3
br i1 %cmp.not.not, label %for.body, label %while.cond.preheader, !llvm.loop !16
while.body: ; preds = %while.body.lr.ph, %if.end
%4 = phi i32 [ %.pre33, %while.body.lr.ph ], [ %9, %if.end ]
%elaps.030 = phi i32 [ 0, %while.body.lr.ph ], [ %elaps.1, %if.end ]
%5 = phi i32 [ %.lcssa, %while.body.lr.ph ], [ %.pr, %if.end ]
%inc.i = add nsw i32 %4, 1
%cmp1.i = icmp sgt i32 %4, 100004
%spec.store.select.i = select i1 %cmp1.i, i32 0, i32 %inc.i
store i32 %spec.store.select.i, ptr @head, align 4, !noalias !13
%dec.i = add nsw i32 %5, -1
store i32 %dec.i, ptr @n, align 4, !tbaa !5, !noalias !13
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, i64 104, i1 false)
%6 = load i32, ptr %t7, align 4, !tbaa !9
%7 = load i32, ptr %q, align 4, !tbaa !5
%cmp8 = icmp sgt i32 %6, %7
br i1 %cmp8, label %if.then, label %if.else
if.then: ; preds = %while.body
%sub = sub nsw i32 %6, %7
store i32 %sub, ptr %t7, align 4, !tbaa !9
%u22.sroa.3.0.copyload = load i32, ptr %u22.sroa.3.0.u.sroa_idx, align 4
%8 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom.i23 = sext i32 %8 to i64
%arrayidx.i24 = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i23
%call.i = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx.i24, ptr noundef nonnull dereferenceable(1) %u) #7
%t5.i = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i23, i32 1
store i32 %u22.sroa.3.0.copyload, ptr %t5.i, align 4, !tbaa !9
%inc.i25 = add nsw i32 %8, 1
%cmp.i = icmp sgt i32 %8, 100004
%spec.store.select.i26 = select i1 %cmp.i, i32 0, i32 %inc.i25
store i32 %spec.store.select.i26, ptr @tail, align 4
store i32 %5, ptr @n, align 4, !tbaa !5
%add = add nsw i32 %7, %elaps.030
br label %if.end
if.else: ; preds = %while.body
%add12 = add nsw i32 %6, %elaps.030
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %u, i32 noundef %add12)
%.pre = load i32, ptr @head, align 4, !tbaa !5, !noalias !13
%.pr.pre = load i32, ptr @n, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%.pr = phi i32 [ %5, %if.then ], [ %.pr.pre, %if.else ]
%9 = phi i32 [ %spec.store.select.i, %if.then ], [ %.pre, %if.else ]
%elaps.1 = phi i32 [ %add, %if.then ], [ %add12, %if.else ]
%cmp6.not = icmp eq i32 %.pr, 0
br i1 %cmp6.not, label %while.end, label %while.body, !llvm.loop !18
while.end: ; preds = %if.end, %while.cond.preheader
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #7
ret i32 0
}
; 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
attributes #0 = { mustprogress nofree nounwind willreturn 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 #1 = { 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 #2 = { mustprogress nofree nosync nounwind willreturn 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 #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !6, i64 100}
!10 = !{!"pp", !7, i64 0, !6, i64 100}
!11 = !{i64 0, i64 100, !12, i64 100, i64 4, !5}
!12 = !{!7, !7, i64 0}
!13 = !{!14}
!14 = distinct !{!14, !15, !"dequeue: %agg.result"}
!15 = distinct !{!15, !"dequeue"}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = distinct !{!18, !17}
|
#include<stdio.h>
int main()
{
int n1,n2;int a[100001],b[100001];
scanf("%d %d",&n1,&n2);
int k,m;
scanf("%d %d",&k,&m);
int i;
for(i=0;i<n1;i++)
{
scanf("%d",&a[i]);
}
for(i=0;i<n2;i++)
{
scanf("%d",&b[i]);
}
if(a[k-1]<b[n2-m])
{
printf("YES\n");
}
else{
printf("NO\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_2524/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_2524/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 = private unnamed_addr constant [3 x i8] c"NO\00", align 1
@str.4 = 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:
%n1 = alloca i32, align 4
%n2 = alloca i32, align 4
%a = alloca [100001 x i32], align 16
%b = alloca [100001 x i32], align 16
%k = alloca i32, align 4
%m = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n1) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n2) #4
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %b) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n1, ptr noundef nonnull %n2)
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #4
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %k, ptr noundef nonnull %m)
%0 = load i32, ptr %n1, align 4, !tbaa !5
%cmp26 = icmp sgt i32 %0, 0
br i1 %cmp26, label %for.body, label %for.cond3.preheader
for.cond3.preheader: ; preds = %for.body, %entry
%1 = load i32, ptr %n2, align 4, !tbaa !5
%cmp428 = icmp sgt i32 %1, 0
br i1 %cmp428, label %for.body5, label %for.end11
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100001 x i32], ptr %a, i64 0, 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
%2 = load i32, ptr %n1, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp, label %for.body, label %for.cond3.preheader, !llvm.loop !9
for.body5: ; preds = %for.cond3.preheader, %for.body5
%indvars.iv32 = phi i64 [ %indvars.iv.next33, %for.body5 ], [ 0, %for.cond3.preheader ]
%arrayidx7 = getelementptr inbounds [100001 x i32], ptr %b, i64 0, i64 %indvars.iv32
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx7)
%indvars.iv.next33 = add nuw nsw i64 %indvars.iv32, 1
%4 = load i32, ptr %n2, align 4, !tbaa !5
%5 = sext i32 %4 to i64
%cmp4 = icmp slt i64 %indvars.iv.next33, %5
br i1 %cmp4, label %for.body5, label %for.end11, !llvm.loop !11
for.end11: ; preds = %for.body5, %for.cond3.preheader
%.lcssa = phi i32 [ %1, %for.cond3.preheader ], [ %4, %for.body5 ]
%6 = load i32, ptr %k, align 4, !tbaa !5
%sub = add nsw i32 %6, -1
%idxprom12 = sext i32 %sub to i64
%arrayidx13 = getelementptr inbounds [100001 x i32], ptr %a, i64 0, i64 %idxprom12
%7 = load i32, ptr %arrayidx13, align 4, !tbaa !5
%8 = load i32, ptr %m, align 4, !tbaa !5
%sub14 = sub nsw i32 %.lcssa, %8
%idxprom15 = sext i32 %sub14 to i64
%arrayidx16 = getelementptr inbounds [100001 x i32], ptr %b, i64 0, i64 %idxprom15
%9 = load i32, ptr %arrayidx16, align 4, !tbaa !5
%cmp17 = icmp slt i32 %7, %9
%str.4.str = select i1 %cmp17, ptr @str.4, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.4.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n2) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n1) #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 = !{!"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>
typedef struct{
char name[11];
int time;
}process;
int main(){
long long n, q, i, j, sp, ep, stime = 0;
process p[520000];
scanf("%lld%lld", &n, &q);
for(i = 0; i < n; ++i) scanf("%s%d", p[i].name, &p[i].time);
sp = 0; ep = n - 1;
while(sp <= ep){
if(p[sp].time > q){
stime += q;
p[sp].time -= q;
p[++ep] = p[sp];
}
else{
stime += p[sp].time;
printf("%s %lld\n", p[sp].name, stime);
}
sp++;
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252442/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252442/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.process = type { [11 x i8], i32 }
@.str = private unnamed_addr constant [9 x i8] c"%lld%lld\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%s%d\00", align 1
@.str.2 = private unnamed_addr constant [9 x i8] c"%s %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
%q = alloca i64, align 8
%p = alloca [520000 x %struct.process], align 16
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %q) #4
call void @llvm.lifetime.start.p0(i64 8320000, ptr nonnull %p) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %q)
%0 = load i64, ptr %n, align 8, !tbaa !5
%cmp38 = icmp sgt i64 %0, 0
br i1 %cmp38, label %for.body, label %while.end
for.body: ; preds = %entry, %for.body
%i.039 = phi i64 [ %inc, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [520000 x %struct.process], ptr %p, i64 0, i64 %i.039
%time = getelementptr inbounds [520000 x %struct.process], ptr %p, i64 0, i64 %i.039, i32 1
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %time)
%inc = add nuw nsw i64 %i.039, 1
%1 = load i64, ptr %n, align 8, !tbaa !5
%cmp = icmp slt i64 %inc, %1
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body
%cmp3.not40 = icmp slt i64 %1, 1
br i1 %cmp3.not40, label %while.end, label %while.body.preheader
while.body.preheader: ; preds = %for.end
%sub = add nsw i64 %1, -1
br label %while.body
while.body: ; preds = %while.body.preheader, %if.end
%stime.043 = phi i64 [ %stime.1, %if.end ], [ 0, %while.body.preheader ]
%ep.042 = phi i64 [ %ep.1, %if.end ], [ %sub, %while.body.preheader ]
%sp.041 = phi i64 [ %inc24, %if.end ], [ 0, %while.body.preheader ]
%arrayidx4 = getelementptr inbounds [520000 x %struct.process], ptr %p, i64 0, i64 %sp.041
%time5 = getelementptr inbounds [520000 x %struct.process], ptr %p, i64 0, i64 %sp.041, i32 1
%2 = load i32, ptr %time5, align 4, !tbaa !11
%conv = sext i32 %2 to i64
%3 = load i64, ptr %q, align 8, !tbaa !5
%cmp6 = icmp slt i64 %3, %conv
br i1 %cmp6, label %if.then, label %if.else
if.then: ; preds = %while.body
%add = add nsw i64 %3, %stime.043
%4 = trunc i64 %3 to i32
%conv12 = sub i32 %2, %4
store i32 %conv12, ptr %time5, align 4, !tbaa !11
%inc13 = add nsw i64 %ep.042, 1
%arrayidx14 = getelementptr inbounds [520000 x %struct.process], ptr %p, i64 0, i64 %inc13
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(16) %arrayidx14, ptr noundef nonnull align 16 dereferenceable(16) %arrayidx4, i64 16, i1 false), !tbaa.struct !14
br label %if.end
if.else: ; preds = %while.body
%add19 = add nsw i64 %stime.043, %conv
%call23 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, ptr noundef nonnull %arrayidx4, i64 noundef %add19)
br label %if.end
if.end: ; preds = %if.else, %if.then
%ep.1 = phi i64 [ %inc13, %if.then ], [ %ep.042, %if.else ]
%stime.1 = phi i64 [ %add, %if.then ], [ %add19, %if.else ]
%inc24 = add nuw nsw i64 %sp.041, 1
%cmp3.not.not = icmp slt i64 %sp.041, %ep.1
br i1 %cmp3.not.not, label %while.body, label %while.end, !llvm.loop !17
while.end: ; preds = %if.end, %entry, %for.end
call void @llvm.lifetime.end.p0(i64 8320000, ptr nonnull %p) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %q) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: 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) #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: 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 = !{!"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, !13, i64 12}
!12 = !{!"", !7, i64 0, !13, i64 12}
!13 = !{!"int", !7, i64 0}
!14 = !{i64 0, i64 11, !15, i64 12, i64 4, !16}
!15 = !{!7, !7, i64 0}
!16 = !{!13, !13, i64 0}
!17 = distinct !{!17, !10}
|
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#define MIN(x, y) ((x) <= (y) ? (x) : (y))
// just implement simple queue
typedef struct QueueKey {
char str[16];
int num;
} QueueKey;
typedef struct QueueDat {
QueueKey key;
struct QueueDat *next;
} QueueDat;
typedef struct Queue {
size_t len;
QueueDat *head;
QueueDat *tail;
} Queue;
#define queue_init(q) ((q) ? ((q)->len = 0, (q)->head = (q)->tail = NULL) : 0)
#define queue_len(q) ((q) ? (q)->len : 0)
void queue_push(Queue *q, QueueKey x) {
QueueDat *new_dat = malloc(sizeof(QueueDat));
*new_dat = (QueueDat){x, NULL};
if(q->len) {
q->tail->next = new_dat;
q->tail = new_dat;
}else{
q->head = q->tail = new_dat;
}
q->len++;
}
QueueKey queue_pop(Queue *q) {
assert(q->len);
QueueDat *old_head = q->head;
q->head = old_head->next;
QueueKey key = old_head->key;
free(old_head);
q->len--;
return key;
}
// <- queue
int main(int argc, char **argv) {
int n, q;
scanf("%d%d", &n, &q);
Queue Q;
queue_init(&Q);
QueueKey key;
for(int i = 0; i < n; ++i) {
scanf("%s%d", key.str, &key.num);
queue_push(&Q, key);
}
int cnt = 0;
// while Q is not empty
while(queue_len(&Q)){
key = queue_pop(&Q);
cnt += MIN(key.num, q);
// if key time bt q, re-push
if(key.num > q){
key.num -= q;
queue_push(&Q, key);
} else {
printf("%s %d\n", key.str, cnt);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252486/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252486/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.QueueKey = type { [16 x i8], i32 }
%struct.Queue = type { i64, ptr, ptr }
%struct.QueueDat = type { %struct.QueueKey, ptr }
@.str = private unnamed_addr constant [7 x i8] c"q->len\00", align 1
@.str.1 = private unnamed_addr constant [63 x i8] c"/data/TheStack_IR/OJ_Samples/Collated/C/Source_252486/source.c\00", align 1
@__PRETTY_FUNCTION__.queue_pop = private unnamed_addr constant [28 x i8] c"QueueKey queue_pop(Queue *)\00", align 1
@.str.2 = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.3 = private unnamed_addr constant [5 x i8] c"%s%d\00", align 1
@.str.4 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nounwind willreturn uwtable
define dso_local void @queue_push(ptr nocapture noundef %q, ptr nocapture noundef readonly byval(%struct.QueueKey) align 8 %x) local_unnamed_addr #0 {
entry:
%.compoundliteral.sroa.0 = alloca [24 x i8], align 8
%call = tail call noalias dereferenceable_or_null(32) ptr @malloc(i64 noundef 32) #9
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(20) %.compoundliteral.sroa.0, ptr noundef nonnull align 8 dereferenceable(20) %x, i64 20, i1 false), !tbaa.struct !5
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %call, ptr noundef nonnull align 8 dereferenceable(24) %.compoundliteral.sroa.0, i64 24, i1 false), !tbaa.struct !11
%.compoundliteral.sroa.2.0..sroa_idx = getelementptr inbounds i8, ptr %call, i64 24
store ptr null, ptr %.compoundliteral.sroa.2.0..sroa_idx, align 8, !tbaa.struct !14
%0 = load i64, ptr %q, align 8, !tbaa !15
%tobool.not = icmp eq i64 %0, 0
%tail3 = getelementptr inbounds %struct.Queue, ptr %q, i64 0, i32 2
br i1 %tobool.not, label %if.else, label %if.then
if.then: ; preds = %entry
%1 = load ptr, ptr %tail3, align 8, !tbaa !18
%next1 = getelementptr inbounds %struct.QueueDat, ptr %1, i64 0, i32 1
store ptr %call, ptr %next1, align 8, !tbaa !19
br label %if.end
if.else: ; preds = %entry
store ptr %call, ptr %tail3, align 8, !tbaa !18
%head = getelementptr inbounds %struct.Queue, ptr %q, i64 0, i32 1
br label %if.end
if.end: ; preds = %if.else, %if.then
%head.sink = phi ptr [ %head, %if.else ], [ %tail3, %if.then ]
store ptr %call, ptr %head.sink, align 8, !tbaa !12
%inc = add i64 %0, 1
store i64 %inc, ptr %q, align 8, !tbaa !15
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 nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nounwind uwtable
define dso_local void @queue_pop(ptr noalias nocapture writeonly sret(%struct.QueueKey) align 4 %agg.result, ptr nocapture noundef %q) local_unnamed_addr #4 {
entry:
%0 = load i64, ptr %q, align 8, !tbaa !15
%tobool.not = icmp eq i64 %0, 0
br i1 %tobool.not, label %if.else, label %if.end
if.else: ; preds = %entry
tail call void @__assert_fail(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 35, ptr noundef nonnull @__PRETTY_FUNCTION__.queue_pop) #10
unreachable
if.end: ; preds = %entry
%head = getelementptr inbounds %struct.Queue, ptr %q, i64 0, i32 1
%1 = load ptr, ptr %head, align 8, !tbaa !22
%next = getelementptr inbounds %struct.QueueDat, ptr %1, i64 0, i32 1
%2 = load ptr, ptr %next, align 8, !tbaa !19
store ptr %2, ptr %head, align 8, !tbaa !22
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(20) %agg.result, ptr noundef nonnull align 8 dereferenceable(20) %1, i64 20, i1 false), !tbaa.struct !5
tail call void @free(ptr noundef %1) #11
%3 = load i64, ptr %q, align 8, !tbaa !15
%dec = add i64 %3, -1
store i64 %dec, ptr %q, align 8, !tbaa !15
ret void
}
; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #5
; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #6
; Function Attrs: nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #4 {
entry:
%.compoundliteral.sroa.0.i30 = alloca [24 x i8], align 8
%.compoundliteral.sroa.0.i = alloca [24 x i8], align 8
%n = alloca i32, align 4
%q = alloca i32, align 4
%Q.sroa.11 = alloca ptr, align 8
%Q.sroa.16 = alloca ptr, align 8
%key = alloca %struct.QueueKey, align 8
%tmp = alloca %struct.QueueKey, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #11
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #11
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %n, ptr noundef nonnull %q)
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %Q.sroa.11)
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %Q.sroa.16)
call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %key) #11
%0 = load i32, ptr %n, align 4, !tbaa !9
%cmp47 = icmp sgt i32 %0, 0
br i1 %cmp47, label %queue_push.exit.peel, label %while.end
queue_push.exit.peel: ; preds = %entry
%num = getelementptr inbounds %struct.QueueKey, ptr %key, i64 0, i32 1
%call1.peel = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %key, ptr noundef nonnull %num)
call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %.compoundliteral.sroa.0.i)
%call.i.peel = call noalias dereferenceable_or_null(32) ptr @malloc(i64 noundef 32) #9
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(20) %.compoundliteral.sroa.0.i, ptr noundef nonnull align 8 dereferenceable(20) %key, i64 20, i1 false)
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %call.i.peel, ptr noundef nonnull align 8 dereferenceable(24) %.compoundliteral.sroa.0.i, i64 24, i1 false), !tbaa.struct !11
%.compoundliteral.sroa.2.0..sroa_idx.i.peel = getelementptr inbounds i8, ptr %call.i.peel, i64 24
store ptr null, ptr %.compoundliteral.sroa.2.0..sroa_idx.i.peel, align 8, !tbaa.struct !14
store ptr %call.i.peel, ptr %Q.sroa.16, align 8, !tbaa !18
store ptr %call.i.peel, ptr %Q.sroa.11, align 8, !tbaa !12
call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %.compoundliteral.sroa.0.i)
%1 = load i32, ptr %n, align 4, !tbaa !9
%cmp.peel = icmp sgt i32 %1, 1
br i1 %cmp.peel, label %queue_push.exit, label %queue_pop.exit.lr.ph
queue_pop.exit.lr.ph.loopexit: ; preds = %queue_push.exit
store ptr %call.i, ptr %Q.sroa.16, align 8, !tbaa !12
br label %queue_pop.exit.lr.ph
queue_pop.exit.lr.ph: ; preds = %queue_pop.exit.lr.ph.loopexit, %queue_push.exit.peel
%Q.sroa.0.0.lcssa.ph = phi i64 [ 1, %queue_push.exit.peel ], [ %inc.i, %queue_pop.exit.lr.ph.loopexit ]
%num9 = getelementptr inbounds %struct.QueueKey, ptr %key, i64 0, i32 1
br label %queue_pop.exit
queue_push.exit: ; preds = %queue_push.exit.peel, %queue_push.exit
%Q.sroa.16.0.Q.sroa.16.0.Q.sroa.16.16. = phi ptr [ %call.i, %queue_push.exit ], [ %call.i.peel, %queue_push.exit.peel ]
%Q.sroa.0.048 = phi i64 [ %inc.i, %queue_push.exit ], [ 1, %queue_push.exit.peel ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %key, ptr noundef nonnull %num)
call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %.compoundliteral.sroa.0.i)
%call.i = call noalias dereferenceable_or_null(32) ptr @malloc(i64 noundef 32) #9
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(20) %.compoundliteral.sroa.0.i, ptr noundef nonnull align 8 dereferenceable(20) %key, i64 20, i1 false)
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %call.i, ptr noundef nonnull align 8 dereferenceable(24) %.compoundliteral.sroa.0.i, i64 24, i1 false), !tbaa.struct !11
%.compoundliteral.sroa.2.0..sroa_idx.i = getelementptr inbounds i8, ptr %call.i, i64 24
store ptr null, ptr %.compoundliteral.sroa.2.0..sroa_idx.i, align 8, !tbaa.struct !14
%next1.i = getelementptr inbounds %struct.QueueDat, ptr %Q.sroa.16.0.Q.sroa.16.0.Q.sroa.16.16., i64 0, i32 1
store ptr %call.i, ptr %next1.i, align 8, !tbaa !19
%inc.i = add nuw nsw i64 %Q.sroa.0.048, 1
%indvars = trunc i64 %inc.i to i32
call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %.compoundliteral.sroa.0.i)
%2 = load i32, ptr %n, align 4, !tbaa !9
%cmp = icmp sgt i32 %2, %indvars
br i1 %cmp, label %queue_push.exit, label %queue_pop.exit.lr.ph.loopexit, !llvm.loop !23
queue_pop.exit: ; preds = %queue_pop.exit.lr.ph, %if.end
%cnt.052 = phi i32 [ 0, %queue_pop.exit.lr.ph ], [ %add, %if.end ]
%Q.sroa.0.151 = phi i64 [ %Q.sroa.0.0.lcssa.ph, %queue_pop.exit.lr.ph ], [ %Q.sroa.0.2, %if.end ]
call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %tmp)
%Q.sroa.11.0.Q.sroa.11.0.Q.sroa.11.0.Q.sroa.11.8. = load ptr, ptr %Q.sroa.11, align 8, !tbaa !22, !noalias !26
%next.i = getelementptr inbounds %struct.QueueDat, ptr %Q.sroa.11.0.Q.sroa.11.0.Q.sroa.11.0.Q.sroa.11.8., i64 0, i32 1
%3 = load ptr, ptr %next.i, align 8, !tbaa !19, !noalias !26
store ptr %3, ptr %Q.sroa.11, align 8, !tbaa !22, !noalias !26
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(20) %tmp, ptr noundef nonnull align 8 dereferenceable(20) %Q.sroa.11.0.Q.sroa.11.0.Q.sroa.11.0.Q.sroa.11.8., i64 20, i1 false), !tbaa.struct !5
call void @free(ptr noundef %Q.sroa.11.0.Q.sroa.11.0.Q.sroa.11.0.Q.sroa.11.8.) #11, !noalias !26
%dec.i = add i64 %Q.sroa.0.151, -1
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(20) %key, ptr noundef nonnull align 4 dereferenceable(20) %tmp, i64 20, i1 false), !tbaa.struct !5
call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %tmp)
%4 = load i32, ptr %num9, align 8
%5 = load i32, ptr %q, align 4
%cond15 = call i32 @llvm.smin.i32(i32 %4, i32 %5)
%add = add nsw i32 %cond15, %cnt.052
%cmp17 = icmp sgt i32 %4, %5
br i1 %cmp17, label %if.then, label %if.else
if.then: ; preds = %queue_pop.exit
%sub = sub nsw i32 %4, %5
store i32 %sub, ptr %num9, align 8, !tbaa !29
call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %.compoundliteral.sroa.0.i30)
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(20) %.compoundliteral.sroa.0.i30, ptr noundef nonnull align 8 dereferenceable(20) %key, i64 20, i1 false)
%call.i31 = call noalias dereferenceable_or_null(32) ptr @malloc(i64 noundef 32) #9
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %call.i31, ptr noundef nonnull align 8 dereferenceable(24) %.compoundliteral.sroa.0.i30, i64 24, i1 false), !tbaa.struct !11
%.compoundliteral.sroa.2.0..sroa_idx.i32 = getelementptr inbounds i8, ptr %call.i31, i64 24
store ptr null, ptr %.compoundliteral.sroa.2.0..sroa_idx.i32, align 8, !tbaa.struct !14
%tobool.not.i33 = icmp eq i64 %dec.i, 0
br i1 %tobool.not.i33, label %if.else.i39, label %if.then.i35
if.then.i35: ; preds = %if.then
%Q.sroa.16.0.Q.sroa.16.0.Q.sroa.16.0.Q.sroa.16.16.46 = load ptr, ptr %Q.sroa.16, align 8, !tbaa !18
%next1.i36 = getelementptr inbounds %struct.QueueDat, ptr %Q.sroa.16.0.Q.sroa.16.0.Q.sroa.16.0.Q.sroa.16.16.46, i64 0, i32 1
store ptr %call.i31, ptr %next1.i36, align 8, !tbaa !19
br label %queue_push.exit41
if.else.i39: ; preds = %if.then
store ptr %call.i31, ptr %Q.sroa.16, align 8, !tbaa !18
br label %queue_push.exit41
queue_push.exit41: ; preds = %if.then.i35, %if.else.i39
%head.sink.i37 = phi ptr [ %Q.sroa.11, %if.else.i39 ], [ %Q.sroa.16, %if.then.i35 ]
store ptr %call.i31, ptr %head.sink.i37, align 8, !tbaa !12
call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %.compoundliteral.sroa.0.i30)
br label %if.end
if.else: ; preds = %queue_pop.exit
%call21 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, ptr noundef nonnull %key, i32 noundef %add)
br label %if.end
if.end: ; preds = %if.else, %queue_push.exit41
%Q.sroa.0.2 = phi i64 [ %Q.sroa.0.151, %queue_push.exit41 ], [ %dec.i, %if.else ]
%tobool8.not = icmp eq i64 %Q.sroa.0.2, 0
br i1 %tobool8.not, label %while.end, label %queue_pop.exit, !llvm.loop !30
while.end: ; preds = %if.end, %entry
call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %key) #11
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %Q.sroa.11)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %Q.sroa.16)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #11
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #11
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #7
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #7
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #8
attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { noreturn 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 = { mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #9 = { nounwind allocsize(0) }
attributes #10 = { noreturn nounwind }
attributes #11 = { 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 = !{i64 0, i64 16, !6, i64 16, i64 4, !9}
!6 = !{!7, !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 = !{i64 0, i64 16, !6, i64 16, i64 4, !9, i64 24, i64 8, !12}
!12 = !{!13, !13, i64 0}
!13 = !{!"any pointer", !7, i64 0}
!14 = !{i64 0, i64 8, !12}
!15 = !{!16, !17, i64 0}
!16 = !{!"Queue", !17, i64 0, !13, i64 8, !13, i64 16}
!17 = !{!"long", !7, i64 0}
!18 = !{!16, !13, i64 16}
!19 = !{!20, !13, i64 24}
!20 = !{!"QueueDat", !21, i64 0, !13, i64 24}
!21 = !{!"QueueKey", !7, i64 0, !10, i64 16}
!22 = !{!16, !13, i64 8}
!23 = distinct !{!23, !24, !25}
!24 = !{!"llvm.loop.mustprogress"}
!25 = !{!"llvm.loop.peeled.count", i32 1}
!26 = !{!27}
!27 = distinct !{!27, !28, !"queue_pop: %agg.result"}
!28 = distinct !{!28, !"queue_pop"}
!29 = !{!21, !10, i64 16}
!30 = distinct !{!30, !24}
|
#include <stdio.h>
#include <string.h>
#define LEN 100005
typedef struct pp{
char name[100];
int t;
} P;
P Q[LEN];
int head, tail,n;
void enqueue(P x){
Q[tail] = x;
tail = (tail + 1) % LEN;
}
P dequeue(){
P x = Q[head];
head = (head + 1) % LEN;
return x;
}
int min(int a, int b){return a < b ? a : b;}
int main(){
int elaps = 0,c;
int i,q;
P u;
scanf("%d %d", &n, &q);
for( i = 1; i <= n; i++){
scanf("%s", Q[i].name);
scanf("%d", &Q[i].t);
}
head = 1; tail = n + 1;
while (head != tail){
u = dequeue();
c = min(q,u.t);
u.t -= c;
elaps += c;
if ( u.t > 0 )enqueue(u);
else{
printf("%s %d\n",u.name, elaps);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252536/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252536/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.pp = type { [100 x i8], i32 }
@Q = dso_local global [100005 x %struct.pp] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.pp) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %a, i32 noundef %b) local_unnamed_addr #2 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%q = alloca i32, align 4
%u = alloca %struct.pp, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #7
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not25 = icmp slt i32 %0, 1
br i1 %cmp.not25, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 1, ptr @head, align 4, !tbaa !5
%add = add nsw i32 %.lcssa, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp5.not27 = icmp eq i32 %.lcssa, 0
br i1 %cmp5.not27, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%t6 = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %add, %while.body.lr.ph ], [ %7, %if.end ]
%4 = phi i32 [ 1, %while.body.lr.ph ], [ %8, %if.end ]
%elaps.028 = phi i32 [ 0, %while.body.lr.ph ], [ %add9, %if.end ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, i64 104, i1 false)
%add.i = add nsw i32 %4, 1
%rem.i = srem i32 %add.i, 100005
store i32 %rem.i, ptr @head, align 4, !tbaa !5, !noalias !13
%5 = load i32, ptr %q, align 4, !tbaa !5
%6 = load i32, ptr %t6, align 4, !tbaa !16
%cond.i = call i32 @llvm.smin.i32(i32 %5, i32 %6)
%sub = sub nsw i32 %6, %cond.i
store i32 %sub, ptr %t6, align 4, !tbaa !16
%add9 = add nsw i32 %cond.i, %elaps.028
%cmp11 = icmp sgt i32 %sub, 0
br i1 %cmp11, label %if.then, label %if.else
if.then: ; preds = %while.body
%idxprom.i21 = sext i32 %3 to i64
%arrayidx.i22 = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i21
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i22, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i23 = add nsw i32 %3, 1
%rem.i24 = srem i32 %add.i23, 100005
store i32 %rem.i24, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %u, i32 noundef %add9)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre31 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%7 = phi i32 [ %.pre31, %if.else ], [ %rem.i24, %if.then ]
%8 = phi i32 [ %.pre, %if.else ], [ %rem.i, %if.then ]
%cmp5.not = icmp eq i32 %8, %7
br i1 %cmp5.not, label %while.end, label %while.body, !llvm.loop !18
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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) #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
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(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 #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { 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 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14}
!14 = distinct !{!14, !15, !"dequeue: %agg.result"}
!15 = distinct !{!15, !"dequeue"}
!16 = !{!17, !6, i64 100}
!17 = !{!"pp", !7, i64 0, !6, i64 100}
!18 = distinct !{!18, !12}
|
#include<stdio.h>
int main(){
int t,i,j,k,maxr[2],max,f1,f2,maxb[2],sum[1],n,m,r[101],b[101];
scanf("%d",&t);
for(i=0;i<t;i++){
scanf("%d",&n);
for(j=0;j<n;j++){
scanf("%d",&r[j]);
}
sum[1]=0;
maxr[1]=r[0];
for(j=0;j<n;j++){
sum[1]=sum[1]+r[j];
if(maxr[1]<sum[1])maxr[1]=sum[1];
}//��
scanf("%d",&m);
for(j=0;j<m;j++){
scanf("%d",&b[j]);
}
sum[1]=0;
maxb[1]=b[0];
for(j=0;j<m;j++){
sum[1]=sum[1]+b[j];
if(maxb[1]<sum[1])maxb[1]=sum[1];
}//��
if((maxr[1]<0)&&(maxb[1]<0)){
max=0;
}else if(maxr[1]<0){
max=maxb[1];
}else if(maxb[1]<0){
max=maxr[1];
}else{
max=maxr[1]+maxb[1];
}
printf("%d\n",max);
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_25258/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_25258/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
%m = alloca i32, align 4
%r = alloca [101 x i32], align 16
%b = alloca [101 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #5
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 404, ptr nonnull %r) #5
call void @llvm.lifetime.start.p0(i64 404, ptr nonnull %b) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%0 = load i32, ptr %t, align 4, !tbaa !5
%cmp105 = icmp sgt i32 %0, 0
br i1 %cmp105, label %for.body, label %for.end79
for.body: ; preds = %entry, %for.end33
%i.0106 = phi i32 [ %inc78, %for.end33 ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%1 = load i32, ptr %n, align 4, !tbaa !5
%cmp3100 = icmp sgt i32 %1, 0
br i1 %cmp3100, label %for.body4, label %for.end
for.body4: ; preds = %for.body, %for.body4
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body4 ], [ 0, %for.body ]
%arrayidx = getelementptr inbounds [101 x i32], ptr %r, i64 0, i64 %indvars.iv
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp3 = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp3, label %for.body4, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body4, %for.body
%.lcssa = phi i32 [ %1, %for.body ], [ %2, %for.body4 ]
%4 = load i32, ptr %r, align 16, !tbaa !5
%cmp10 = icmp slt i32 %.lcssa, 1
call void @llvm.assume(i1 %cmp10)
%call24 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %m)
%5 = load i32, ptr %m, align 4, !tbaa !5
%cmp26102 = icmp sgt i32 %5, 0
br i1 %cmp26102, label %for.body27, label %for.end33
for.body27: ; preds = %for.end, %for.body27
%indvars.iv110 = phi i64 [ %indvars.iv.next111, %for.body27 ], [ 0, %for.end ]
%arrayidx29 = getelementptr inbounds [101 x i32], ptr %b, i64 0, i64 %indvars.iv110
%call30 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx29)
%indvars.iv.next111 = add nuw nsw i64 %indvars.iv110, 1
%6 = load i32, ptr %m, align 4, !tbaa !5
%7 = sext i32 %6 to i64
%cmp26 = icmp slt i64 %indvars.iv.next111, %7
br i1 %cmp26, label %for.body27, label %for.end33, !llvm.loop !11
for.end33: ; preds = %for.body27, %for.end
%.lcssa99 = phi i32 [ %5, %for.end ], [ %6, %for.body27 ]
%8 = load i32, ptr %b, align 16, !tbaa !5
%cmp38 = icmp slt i32 %.lcssa99, 1
call void @llvm.assume(i1 %cmp38)
%cmp56 = icmp slt i32 %4, 0
%cmp58 = icmp slt i32 %8, 0
%or.cond = select i1 %cmp56, i1 %cmp58, i1 false
%.mux = select i1 %or.cond, i32 0, i32 %8
%add72 = call i32 @llvm.smax.i32(i32 %8, i32 0)
%spec.select = add nuw nsw i32 %add72, %4
%max.0 = select i1 %cmp56, i32 %.mux, i32 %spec.select
%call76 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %max.0)
%inc78 = add nuw nsw i32 %i.0106, 1
%9 = load i32, ptr %t, align 4, !tbaa !5
%cmp = icmp slt i32 %inc78, %9
br i1 %cmp, label %for.body, label %for.end79, !llvm.loop !12
for.end79: ; preds = %for.end33, %entry
call void @llvm.lifetime.end.p0(i64 404, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 404, ptr nonnull %r) #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
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: 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 willreturn memory(inaccessiblemem: write)
declare void @llvm.assume(i1 noundef) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write) }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include <stdio.h>
#include <string.h>
#define LEN 100005
typedef struct pp{
char name[100];
int time;
}P;
P Q[LEN+1];
int head=0,tail,tk=0;
void enqueue(P x){
Q[tail]=x;
tail=(tail+1)%LEN;
}
P dequeue(){
P x=Q[head];
head=(head+1)%LEN;
return x;
}
int main(){
int n,q,i;
P u;
scanf("%d%d",&n,&q);
for(i=0;i < n;i++){
scanf("%s%d",Q[i].name,&Q[i].time);
}
tail=n;
while(head != tail){
u=dequeue();
if(u.time > q){
tk+=q;
u.time=u.time-q;
enqueue(u);
}
else{
tk+=u.time;
printf("%s %d\n",u.name,tk);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252622/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252622/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.pp = type { [100 x i8], i32 }
@head = dso_local local_unnamed_addr global i32 0, align 4
@tk = dso_local local_unnamed_addr global i32 0, align 4
@Q = dso_local global [100006 x %struct.pp] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%s%d\00", align 1
@.str.2 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.pp) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%n = alloca i32, align 4
%q = alloca i32, align 4
%u = alloca %struct.pp, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #5
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %q)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp24 = icmp sgt i32 %0, 0
br i1 %cmp24, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%time = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %time)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 %.lcssa, ptr @tail, align 4, !tbaa !5
%3 = load i32, ptr @head, align 4, !tbaa !5
%cmp4.not26 = icmp eq i32 %3, %.lcssa
br i1 %cmp4.not26, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%time5 = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%4 = phi i32 [ %.lcssa, %while.body.lr.ph ], [ %9, %if.end ]
%5 = phi i32 [ %3, %while.body.lr.ph ], [ %10, %if.end ]
%idxprom.i = sext i32 %5 to i64
%arrayidx.i = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, i64 104, i1 false)
%add.i = add nsw i32 %5, 1
%rem.i = srem i32 %add.i, 100005
store i32 %rem.i, ptr @head, align 4, !tbaa !5, !noalias !13
%6 = load i32, ptr %time5, align 4, !tbaa !16
%7 = load i32, ptr %q, align 4, !tbaa !5
%cmp6 = icmp sgt i32 %6, %7
%8 = load i32, ptr @tk, align 4, !tbaa !5
br i1 %cmp6, label %if.then, label %if.else
if.then: ; preds = %while.body
%add = add nsw i32 %8, %7
store i32 %add, ptr @tk, align 4, !tbaa !5
%sub = sub nsw i32 %6, %7
store i32 %sub, ptr %time5, align 4, !tbaa !16
%idxprom.i20 = sext i32 %4 to i64
%arrayidx.i21 = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i20
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i21, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i22 = add nsw i32 %4, 1
%rem.i23 = srem i32 %add.i22, 100005
store i32 %rem.i23, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%add10 = add nsw i32 %8, %6
store i32 %add10, ptr @tk, align 4, !tbaa !5
%call13 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, ptr noundef nonnull %u, i32 noundef %add10)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre29 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%9 = phi i32 [ %.pre29, %if.else ], [ %rem.i23, %if.then ]
%10 = phi i32 [ %.pre, %if.else ], [ %rem.i, %if.then ]
%cmp4.not = icmp eq i32 %10, %9
br i1 %cmp4.not, label %while.end, label %while.body, !llvm.loop !18
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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) #3
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
attributes #0 = { mustprogress nofree nosync nounwind willreturn 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 #1 = { mustprogress nocallback nofree 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14}
!14 = distinct !{!14, !15, !"dequeue: %agg.result"}
!15 = distinct !{!15, !"dequeue"}
!16 = !{!17, !6, i64 100}
!17 = !{!"pp", !7, i64 0, !6, i64 100}
!18 = distinct !{!18, !12}
|
#include<stdio.h>
#include<stdbool.h>
#define MAX 100001
typedef struct {
int id, time;
} State;
State queue[MAX];
int head, tail;
void push(int id,int tm) {
queue[tail].id = id, queue[tail].time = tm;
tail = ((tail+1==MAX)?0:tail+1);
}
State pop() {
State v = queue[head];
head = ((head+1==MAX)?0:head+1);
return v;
}
inline bool empty() { return (tail - head) == 0; }
int n, q;
char P[MAX][200];
void exec() {
int total_time = 0;
while( !empty() ) {
if( queue[head].time > q ) {
queue[head].time -= q;
State tmp = pop();
push(tmp.id,tmp.time);
total_time += q;
} else {
total_time += queue[head].time;
printf("%s %d\n",P[queue[head].id],total_time);
pop();
}
}
}
int main() {
int i, T;
scanf("%d %d",&n,&q);
for(i=0;i<n;++i) {
scanf(" %s %d",&P[i][0],&T);
push(i,T);
}
exec();
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252673/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252673/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.State = type { i32, i32 }
@queue = dso_local local_unnamed_addr global [100001 x %struct.State] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@q = dso_local global i32 0, align 4
@.str = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
@P = dso_local global [100001 x [200 x i8]] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@.str.2 = private unnamed_addr constant [7 x i8] c" %s %d\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @push(i32 noundef %id, i32 noundef %tm) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom
store i32 %id, ptr %arrayidx, align 8, !tbaa !5
%time = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom, i32 1
store i32 %tm, ptr %time, align 4, !tbaa !10
%add = add nsw i32 %0, 1
%cmp = icmp eq i32 %add, 100001
%cond = select i1 %cmp, i32 0, i32 %add
store i32 %cond, ptr @tail, align 4, !tbaa !11
ret void
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local i64 @pop() local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom
%retval.sroa.0.0.copyload = load i64, ptr %arrayidx, align 8, !tbaa.struct !12
%add = add nsw i32 %0, 1
%cmp = icmp eq i32 %add, 100001
%cond = select i1 %cmp, i32 0, i32 %add
store i32 %cond, ptr @head, align 4, !tbaa !11
ret i64 %retval.sroa.0.0.copyload
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @exec() local_unnamed_addr #1 {
entry:
%0 = load i32, ptr @tail, align 4
%1 = load i32, ptr @head, align 4
%cmp.i32 = icmp eq i32 %0, %1
br i1 %cmp.i32, label %while.end, label %while.body.preheader
while.body.preheader: ; preds = %entry
%.pre34 = load i32, ptr @q, align 4, !tbaa !11
br label %while.body
while.body: ; preds = %while.body.preheader, %if.end
%2 = phi i32 [ %9, %if.end ], [ %.pre34, %while.body.preheader ]
%3 = phi i32 [ %cond.i31.sink, %if.end ], [ %1, %while.body.preheader ]
%4 = phi i32 [ %8, %if.end ], [ %0, %while.body.preheader ]
%total_time.033 = phi i32 [ %total_time.1, %if.end ], [ 0, %while.body.preheader ]
%idxprom = sext i32 %3 to i64
%time = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom, i32 1
%5 = load i32, ptr %time, align 4, !tbaa !10
%cmp = icmp sgt i32 %5, %2
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %while.body
%sub = sub nsw i32 %5, %2
store i32 %sub, ptr %time, align 4, !tbaa !10
%arrayidx.i = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom
%retval.sroa.0.0.copyload.i = load i64, ptr %arrayidx.i, align 8, !tbaa.struct !12
%add.i = add nsw i32 %3, 1
%cmp.i20 = icmp eq i32 %add.i, 100001
%cond.i = select i1 %cmp.i20, i32 0, i32 %add.i
%tmp.sroa.0.0.extract.trunc = trunc i64 %retval.sroa.0.0.copyload.i to i32
%tmp.sroa.4.0.extract.shift = lshr i64 %retval.sroa.0.0.copyload.i, 32
%tmp.sroa.4.0.extract.trunc = trunc i64 %tmp.sroa.4.0.extract.shift to i32
%idxprom.i21 = sext i32 %4 to i64
%arrayidx.i22 = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom.i21
store i32 %tmp.sroa.0.0.extract.trunc, ptr %arrayidx.i22, align 8, !tbaa !5
%time.i = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom.i21, i32 1
store i32 %tmp.sroa.4.0.extract.trunc, ptr %time.i, align 4, !tbaa !10
%add.i23 = add nsw i32 %4, 1
%cmp.i24 = icmp eq i32 %add.i23, 100001
%cond.i25 = select i1 %cmp.i24, i32 0, i32 %add.i23
store i32 %cond.i25, ptr @tail, align 4, !tbaa !11
%add = add nsw i32 %2, %total_time.033
br label %if.end
if.else: ; preds = %while.body
%arrayidx = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom
%add9 = add nsw i32 %5, %total_time.033
%6 = load i32, ptr %arrayidx, align 8, !tbaa !5
%idxprom13 = sext i32 %6 to i64
%arrayidx14 = getelementptr inbounds [100001 x [200 x i8]], ptr @P, i64 0, i64 %idxprom13
%call15 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, ptr noundef nonnull %arrayidx14, i32 noundef %add9)
%7 = load i32, ptr @head, align 4
%add.i29 = add nsw i32 %7, 1
%cmp.i30 = icmp eq i32 %add.i29, 100001
%cond.i31 = select i1 %cmp.i30, i32 0, i32 %add.i29
%.pre = load i32, ptr @q, align 4, !tbaa !11
%.pre35 = load i32, ptr @tail, align 4
br label %if.end
if.end: ; preds = %if.else, %if.then
%8 = phi i32 [ %cond.i25, %if.then ], [ %.pre35, %if.else ]
%9 = phi i32 [ %2, %if.then ], [ %.pre, %if.else ]
%cond.i31.sink = phi i32 [ %cond.i, %if.then ], [ %cond.i31, %if.else ]
%total_time.1 = phi i32 [ %add, %if.then ], [ %add9, %if.else ]
store i32 %cond.i31.sink, ptr @head, align 4
%cmp.i = icmp eq i32 %8, %cond.i31.sink
br i1 %cmp.i, label %while.end, label %while.body, !llvm.loop !13
while.end: ; preds = %if.end, %entry
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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%T = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %T) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @n, ptr noundef nonnull @q)
%0 = load i32, ptr @n, align 4, !tbaa !11
%cmp11 = icmp sgt i32 %0, 0
br i1 %cmp11, label %for.body, label %entry.for.end_crit_edge
entry.for.end_crit_edge: ; preds = %entry
%.pre = load i32, ptr @tail, align 4
br label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100001 x [200 x i8]], ptr @P, i64 0, i64 %indvars.iv
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %arrayidx, ptr noundef nonnull %T)
%1 = load i32, ptr %T, align 4, !tbaa !11
%2 = load i32, ptr @tail, align 4
%idxprom.i = sext i32 %2 to i64
%arrayidx.i = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom.i
%3 = trunc i64 %indvars.iv to i32
store i32 %3, ptr %arrayidx.i, align 8, !tbaa !5
%time.i = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom.i, i32 1
store i32 %1, ptr %time.i, align 4, !tbaa !10
%add.i = add nsw i32 %2, 1
%cmp.i = icmp eq i32 %add.i, 100001
%cond.i = select i1 %cmp.i, i32 0, i32 %add.i
store i32 %cond.i, ptr @tail, align 4, !tbaa !11
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%4 = load i32, ptr @n, align 4, !tbaa !11
%5 = sext i32 %4 to i64
%cmp = icmp slt i64 %indvars.iv.next, %5
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !15
for.end: ; preds = %for.body, %entry.for.end_crit_edge
%6 = phi i32 [ %.pre, %entry.for.end_crit_edge ], [ %cond.i, %for.body ]
%7 = load i32, ptr @head, align 4
%cmp.i32.i = icmp eq i32 %6, %7
br i1 %cmp.i32.i, label %exec.exit, label %while.body.preheader.i
while.body.preheader.i: ; preds = %for.end
%.pre34.i = load i32, ptr @q, align 4, !tbaa !11
br label %while.body.i
while.body.i: ; preds = %if.end.i, %while.body.preheader.i
%8 = phi i32 [ %15, %if.end.i ], [ %.pre34.i, %while.body.preheader.i ]
%9 = phi i32 [ %cond.i31.sink.i, %if.end.i ], [ %7, %while.body.preheader.i ]
%10 = phi i32 [ %14, %if.end.i ], [ %6, %while.body.preheader.i ]
%total_time.033.i = phi i32 [ %total_time.1.i, %if.end.i ], [ 0, %while.body.preheader.i ]
%idxprom.i6 = sext i32 %9 to i64
%time.i7 = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom.i6, i32 1
%11 = load i32, ptr %time.i7, align 4, !tbaa !10
%cmp.i8 = icmp sgt i32 %11, %8
br i1 %cmp.i8, label %if.then.i, label %if.else.i
if.then.i: ; preds = %while.body.i
%sub.i = sub nsw i32 %11, %8
store i32 %sub.i, ptr %time.i7, align 4, !tbaa !10
%arrayidx.i.i = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom.i6
%retval.sroa.0.0.copyload.i.i = load i64, ptr %arrayidx.i.i, align 8, !tbaa.struct !12
%add.i.i = add nsw i32 %9, 1
%cmp.i20.i = icmp eq i32 %add.i.i, 100001
%cond.i.i = select i1 %cmp.i20.i, i32 0, i32 %add.i.i
%tmp.sroa.0.0.extract.trunc.i = trunc i64 %retval.sroa.0.0.copyload.i.i to i32
%tmp.sroa.4.0.extract.shift.i = lshr i64 %retval.sroa.0.0.copyload.i.i, 32
%tmp.sroa.4.0.extract.trunc.i = trunc i64 %tmp.sroa.4.0.extract.shift.i to i32
%idxprom.i21.i = sext i32 %10 to i64
%arrayidx.i22.i = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom.i21.i
store i32 %tmp.sroa.0.0.extract.trunc.i, ptr %arrayidx.i22.i, align 8, !tbaa !5
%time.i.i = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom.i21.i, i32 1
store i32 %tmp.sroa.4.0.extract.trunc.i, ptr %time.i.i, align 4, !tbaa !10
%add.i23.i = add nsw i32 %10, 1
%cmp.i24.i = icmp eq i32 %add.i23.i, 100001
%cond.i25.i = select i1 %cmp.i24.i, i32 0, i32 %add.i23.i
store i32 %cond.i25.i, ptr @tail, align 4, !tbaa !11
%add.i10 = add nsw i32 %total_time.033.i, %8
br label %if.end.i
if.else.i: ; preds = %while.body.i
%arrayidx.i9 = getelementptr inbounds [100001 x %struct.State], ptr @queue, i64 0, i64 %idxprom.i6
%add9.i = add nsw i32 %11, %total_time.033.i
%12 = load i32, ptr %arrayidx.i9, align 8, !tbaa !5
%idxprom13.i = sext i32 %12 to i64
%arrayidx14.i = getelementptr inbounds [100001 x [200 x i8]], ptr @P, i64 0, i64 %idxprom13.i
%call15.i = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, ptr noundef nonnull %arrayidx14.i, i32 noundef %add9.i)
%13 = load i32, ptr @head, align 4
%add.i29.i = add nsw i32 %13, 1
%cmp.i30.i = icmp eq i32 %add.i29.i, 100001
%cond.i31.i = select i1 %cmp.i30.i, i32 0, i32 %add.i29.i
%.pre.i = load i32, ptr @q, align 4, !tbaa !11
%.pre35.i = load i32, ptr @tail, align 4
br label %if.end.i
if.end.i: ; preds = %if.else.i, %if.then.i
%14 = phi i32 [ %cond.i25.i, %if.then.i ], [ %.pre35.i, %if.else.i ]
%15 = phi i32 [ %8, %if.then.i ], [ %.pre.i, %if.else.i ]
%cond.i31.sink.i = phi i32 [ %cond.i.i, %if.then.i ], [ %cond.i31.i, %if.else.i ]
%total_time.1.i = phi i32 [ %add.i10, %if.then.i ], [ %add9.i, %if.else.i ]
store i32 %cond.i31.sink.i, ptr @head, align 4
%cmp.i.i = icmp eq i32 %14, %cond.i31.sink.i
br i1 %cmp.i.i, label %exec.exit, label %while.body.i, !llvm.loop !13
exec.exit: ; preds = %if.end.i, %for.end
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %T) #4
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { 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, !7, i64 0}
!6 = !{!"", !7, i64 0, !7, i64 4}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 4}
!11 = !{!7, !7, i64 0}
!12 = !{i64 0, i64 4, !11, i64 4, i64 4, !11}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
|
#include <stdio.h>
#include<string.h>
#define LEN 100005
typedef struct pp{
char name[100];
int t;
}P;
P Q[LEN+1];
int head=1, tail, n;
int main(void){
int i, q;
int time=0;
scanf("%d %d", &n, &q);
tail=n+1;
for ( i = 1; i <= n; i++){
scanf("%s", Q[i].name);
scanf("%d", &Q[i].t);
}
i=1;
while(head!=tail){
if(tail==LEN)
tail=1;
else if(head==LEN)
{
head=1;
i=1;
}
if(Q[i].t-q <= 0){
time += Q[i].t;
printf("%s %d\n",Q[i].name,time);
}
else{
time += q;
Q[i].t -= q;
Q[tail]=Q[i];
tail++;
}
head++;
i++;
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252723/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252723/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.pp = type { [100 x i8], i32 }
@head = dso_local local_unnamed_addr global i32 1, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@tail = dso_local local_unnamed_addr global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@Q = dso_local global [100006 x %struct.pp] zeroinitializer, align 16
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%q = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%add = add nsw i32 %0, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp.not50 = icmp slt i32 %0, 1
br i1 %cmp.not50, label %while.condthread-pre-split, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %while.condthread-pre-split.loopexit, !llvm.loop !9
while.condthread-pre-split.loopexit: ; preds = %for.body
%.pre = load i32, ptr @tail, align 4, !tbaa !5
br label %while.condthread-pre-split
while.condthread-pre-split: ; preds = %while.condthread-pre-split.loopexit, %entry
%3 = phi i32 [ %.pre, %while.condthread-pre-split.loopexit ], [ %add, %entry ]
%.pr = load i32, ptr @head, align 4, !tbaa !5
%cmp5.not52 = icmp eq i32 %.pr, %3
br i1 %cmp5.not52, label %while.end, label %while.body
while.body: ; preds = %while.condthread-pre-split, %if.end35
%4 = phi i32 [ %10, %if.end35 ], [ %3, %while.condthread-pre-split ]
%time.054 = phi i32 [ %time.1, %if.end35 ], [ 0, %while.condthread-pre-split ]
%i.153 = phi i32 [ %inc37, %if.end35 ], [ 1, %while.condthread-pre-split ]
%5 = phi i32 [ %inc36, %if.end35 ], [ %.pr, %while.condthread-pre-split ]
%cmp6 = icmp eq i32 %4, 100005
br i1 %cmp6, label %if.end9.sink.split, label %if.else
if.else: ; preds = %while.body
%cmp7 = icmp eq i32 %5, 100005
br i1 %cmp7, label %if.end9.sink.split, label %if.end9
if.end9.sink.split: ; preds = %if.else, %while.body
%head.sink = phi ptr [ @tail, %while.body ], [ @head, %if.else ]
%.ph = phi i32 [ %5, %while.body ], [ 1, %if.else ]
%.ph58 = phi i32 [ 1, %while.body ], [ %4, %if.else ]
%i.2.ph = phi i32 [ %i.153, %while.body ], [ 1, %if.else ]
store i32 1, ptr %head.sink, align 4, !tbaa !5
br label %if.end9
if.end9: ; preds = %if.end9.sink.split, %if.else
%6 = phi i32 [ %5, %if.else ], [ %.ph, %if.end9.sink.split ]
%7 = phi i32 [ %4, %if.else ], [ %.ph58, %if.end9.sink.split ]
%i.2 = phi i32 [ %i.153, %if.else ], [ %i.2.ph, %if.end9.sink.split ]
%idxprom10 = sext i32 %i.2 to i64
%arrayidx11 = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom10
%t12 = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom10, i32 1
%8 = load i32, ptr %t12, align 4, !tbaa !11
%9 = load i32, ptr %q, align 4, !tbaa !5
%sub = sub nsw i32 %8, %9
%cmp13 = icmp slt i32 %sub, 1
br i1 %cmp13, label %if.then14, label %if.else24
if.then14: ; preds = %if.end9
%add18 = add nsw i32 %8, %time.054
%call23 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %arrayidx11, i32 noundef %add18)
%.pre56 = load i32, ptr @head, align 4, !tbaa !5
%.pre57 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end35
if.else24: ; preds = %if.end9
%add25 = add nsw i32 %9, %time.054
store i32 %sub, ptr %t12, align 4, !tbaa !11
%idxprom30 = sext i32 %7 to i64
%arrayidx31 = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom30
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx31, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx11, i64 104, i1 false), !tbaa.struct !13
%inc34 = add nsw i32 %7, 1
store i32 %inc34, ptr @tail, align 4, !tbaa !5
br label %if.end35
if.end35: ; preds = %if.else24, %if.then14
%10 = phi i32 [ %.pre57, %if.then14 ], [ %inc34, %if.else24 ]
%11 = phi i32 [ %.pre56, %if.then14 ], [ %6, %if.else24 ]
%time.1 = phi i32 [ %add18, %if.then14 ], [ %add25, %if.else24 ]
%inc36 = add nsw i32 %11, 1
store i32 %inc36, ptr @head, align 4, !tbaa !5
%inc37 = add nsw i32 %i.2, 1
%cmp5.not = icmp eq i32 %inc36, %10
br i1 %cmp5.not, label %while.end, label %while.body, !llvm.loop !15
while.end: ; preds = %if.end35, %while.condthread-pre-split
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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 nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
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: 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"}
!11 = !{!12, !6, i64 100}
!12 = !{!"pp", !7, i64 0, !6, i64 100}
!13 = !{i64 0, i64 100, !14, i64 100, i64 4, !5}
!14 = !{!7, !7, i64 0}
!15 = distinct !{!15, !10}
|
#include <stdio.h>
#include <limits.h>
#define LENGTH 50005
typedef struct queue {
char name[100];
int value;
} Queue;
Queue q[LENGTH];
int front;
int tail;
Queue pop()
{
Queue tmp = q[front];
front = (front + 1) % LENGTH;
return tmp;
}
void push(Queue x)
{
q[tail] = x;
tail = (tail + 1) % LENGTH;
}
int main()
{
#ifdef TEST
freopen("input", "r", stdin);
#endif
int num, period;
scanf("%d %d", &num, &period);
Queue tmp;
for (int i = 0; i < num; ++i) {
scanf("%s %d", tmp.name, &tmp.value);
push(tmp);
}
int cnt = 0;
int time = 0;
while (cnt < num) {
Queue tmp = pop();
if (tmp.value <= period) {
time += tmp.value;
cnt++;
printf("%s %d\n", tmp.name, time);
} else {
time += period;
tmp.value -= period;
push(tmp);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252767/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252767/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.queue = type { [100 x i8], i32 }
@q = dso_local local_unnamed_addr global [50005 x %struct.queue] zeroinitializer, align 16
@front = dso_local local_unnamed_addr global i32 0, align 4
@tail = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%s %d\00", align 1
@.str.2 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @pop(ptr noalias nocapture writeonly sret(%struct.queue) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @front, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [50005 x %struct.queue], ptr @q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 50005
store i32 %rem, ptr @front, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @push(ptr nocapture noundef readonly byval(%struct.queue) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [50005 x %struct.queue], ptr @q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 50005
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%num = alloca i32, align 4
%period = alloca i32, align 4
%tmp = alloca %struct.queue, align 8
%tmp3 = alloca %struct.queue, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %num) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %period) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %num, ptr noundef nonnull %period)
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %tmp) #5
%0 = load i32, ptr %num, align 4, !tbaa !5
%cmp28 = icmp sgt i32 %0, 0
br i1 %cmp28, label %for.body.lr.ph, label %while.end
for.body.lr.ph: ; preds = %entry
%value = getelementptr inbounds %struct.queue, ptr %tmp, i64 0, i32 1
br label %for.body
while.cond.preheader: ; preds = %for.body
%cmp230 = icmp sgt i32 %2, 0
br i1 %cmp230, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %while.cond.preheader
%value4 = getelementptr inbounds %struct.queue, ptr %tmp3, i64 0, i32 1
%.pre33 = load i32, ptr @front, align 4, !tbaa !5, !noalias !11
br label %while.body
for.body: ; preds = %for.body.lr.ph, %for.body
%i.029 = phi i32 [ 0, %for.body.lr.ph ], [ %inc, %for.body ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %tmp, ptr noundef nonnull %value)
%1 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom.i = sext i32 %1 to i64
%arrayidx.i = getelementptr inbounds [50005 x %struct.queue], ptr @q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, ptr noundef nonnull align 8 dereferenceable(104) %tmp, i64 104, i1 false)
%add.i = add nsw i32 %1, 1
%rem.i = srem i32 %add.i, 50005
store i32 %rem.i, ptr @tail, align 4, !tbaa !5
%inc = add nuw nsw i32 %i.029, 1
%2 = load i32, ptr %num, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %2
br i1 %cmp, label %for.body, label %while.cond.preheader, !llvm.loop !14
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %2, %while.body.lr.ph ], [ %8, %if.end ]
%4 = phi i32 [ %.pre33, %while.body.lr.ph ], [ %9, %if.end ]
%time.032 = phi i32 [ 0, %while.body.lr.ph ], [ %time.1, %if.end ]
%cnt.031 = phi i32 [ 0, %while.body.lr.ph ], [ %cnt.1, %if.end ]
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %tmp3) #5
%idxprom.i19 = sext i32 %4 to i64
%arrayidx.i20 = getelementptr inbounds [50005 x %struct.queue], ptr @q, i64 0, i64 %idxprom.i19
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %tmp3, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i20, i64 104, i1 false), !tbaa.struct !9
%add.i21 = add nsw i32 %4, 1
%rem.i22 = srem i32 %add.i21, 50005
store i32 %rem.i22, ptr @front, align 4, !tbaa !5, !noalias !11
%5 = load i32, ptr %value4, align 4, !tbaa !16
%6 = load i32, ptr %period, align 4, !tbaa !5
%cmp5.not = icmp sgt i32 %5, %6
br i1 %cmp5.not, label %if.else, label %if.then
if.then: ; preds = %while.body
%add = add nsw i32 %5, %time.032
%inc7 = add nsw i32 %cnt.031, 1
%call10 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, ptr noundef nonnull %tmp3, i32 noundef %add)
%.pre = load i32, ptr @front, align 4, !tbaa !5, !noalias !11
%.pre34 = load i32, ptr %num, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%add11 = add nsw i32 %6, %time.032
%sub = sub nsw i32 %5, %6
store i32 %sub, ptr %value4, align 4, !tbaa !16
%7 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom.i24 = sext i32 %7 to i64
%arrayidx.i25 = getelementptr inbounds [50005 x %struct.queue], ptr @q, i64 0, i64 %idxprom.i24
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i25, ptr noundef nonnull align 8 dereferenceable(104) %tmp3, i64 104, i1 false)
%add.i26 = add nsw i32 %7, 1
%rem.i27 = srem i32 %add.i26, 50005
store i32 %rem.i27, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%8 = phi i32 [ %.pre34, %if.then ], [ %3, %if.else ]
%9 = phi i32 [ %.pre, %if.then ], [ %rem.i22, %if.else ]
%cnt.1 = phi i32 [ %inc7, %if.then ], [ %cnt.031, %if.else ]
%time.1 = phi i32 [ %add, %if.then ], [ %add11, %if.else ]
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %tmp3) #5
%cmp2 = icmp slt i32 %cnt.1, %8
br i1 %cmp2, label %while.body, label %while.end, !llvm.loop !18
while.end: ; preds = %if.end, %entry, %while.cond.preheader
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %tmp) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %period) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %num) #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) #3
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
attributes #0 = { mustprogress nofree nosync nounwind willreturn 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 #1 = { mustprogress nocallback nofree 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = !{!12}
!12 = distinct !{!12, !13, !"pop: %agg.result"}
!13 = distinct !{!13, !"pop"}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = !{!17, !6, i64 100}
!17 = !{!"queue", !7, i64 0, !6, i64 100}
!18 = distinct !{!18, !15}
|
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
int cmp(const void *a,const void *b)
{
return *(int *)a - *(int *)b;
}
int main()
{
int n,k;
scanf("%d%d",&n,&k);
int i,a[1005],sum=0;
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
sum+=a[i];
}
int ans=0;
while(((double)sum/(double)n)+0.5<k)
{
ans+=1;
sum+=k;
n++;
}
printf("%d",ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_25281/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_25281/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: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @cmp(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%n = alloca i32, align 4
%k = alloca i32, align 4
%a = alloca [1005 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
call void @llvm.lifetime.start.p0(i64 4020, ptr nonnull %a) #4
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp19 = icmp sgt i32 %0, 0
br i1 %cmp19, label %for.body, label %while.cond.preheader
while.cond.preheader: ; preds = %for.body, %entry
%n.promoted = phi i32 [ %0, %entry ], [ %3, %for.body ]
%sum.0.lcssa = phi i32 [ 0, %entry ], [ %add, %for.body ]
%1 = load i32, ptr %k, align 4, !tbaa !5
%conv6 = sitofp i32 %1 to double
%conv23 = sitofp i32 %sum.0.lcssa to double
%conv424 = sitofp i32 %n.promoted to double
%div25 = fdiv double %conv23, %conv424
%add526 = fadd double %div25, 5.000000e-01
%cmp727 = fcmp olt double %add526, %conv6
br i1 %cmp727, label %while.body, label %while.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%sum.021 = phi i32 [ %add, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [1005 x i32], ptr %a, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%2 = load i32, ptr %arrayidx, align 4, !tbaa !5
%add = add nsw i32 %2, %sum.021
%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 %while.cond.preheader, !llvm.loop !9
while.body: ; preds = %while.cond.preheader, %while.body
%ans.030 = phi i32 [ %add9, %while.body ], [ 0, %while.cond.preheader ]
%sum.129 = phi i32 [ %add10, %while.body ], [ %sum.0.lcssa, %while.cond.preheader ]
%inc112228 = phi i32 [ %inc11, %while.body ], [ %n.promoted, %while.cond.preheader ]
%add9 = add nuw nsw i32 %ans.030, 1
%add10 = add nsw i32 %1, %sum.129
%inc11 = add nsw i32 %inc112228, 1
%conv = sitofp i32 %add10 to double
%conv4 = sitofp i32 %inc11 to double
%div = fdiv double %conv, %conv4
%add5 = fadd double %div, 5.000000e-01
%cmp7 = fcmp olt double %add5, %conv6
br i1 %cmp7, label %while.body, label %while.cond.while.end_crit_edge, !llvm.loop !11
while.cond.while.end_crit_edge: ; preds = %while.body
store i32 %inc11, ptr %n, align 4, !tbaa !5
br label %while.end
while.end: ; preds = %while.cond.while.end_crit_edge, %while.cond.preheader
%ans.0.lcssa = phi i32 [ %add9, %while.cond.while.end_crit_edge ], [ 0, %while.cond.preheader ]
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %ans.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4020, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #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(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"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>
#include <stdlib.h>
struct q{
char name[10];
int t;
struct q *next;
struct q *prev;
};
typedef struct q * Q;
void enqueue(Q);
void dequeue();
void moveBack();
void printstate();
Q head;
int main(){
int i, n, qt, time = 0;
Q x;
head = malloc(sizeof(struct q));
head->next = head;
head->prev = head;
//input
scanf("%d%d",&n,&qt);
for (i = 0; i < n; i++){
x = malloc(sizeof(struct q));
scanf("%s", x->name);
scanf("%d", &x->t);
enqueue(x);
}
//process
while(head->prev != head){
if((head->next)->t > qt){
(head->next)->t -= qt;
moveBack();
time += qt;
}
else{
time += (head->next)->t;
printf("%s %d\n",(head->next)->name, time);
dequeue();
}
//printstate();
}
free(head);
return 0;
}
void enqueue(Q x){
x->next = head;
x->prev = head->prev;
head->prev = x;
(x->prev)->next = x;
}
void dequeue(){
Q d = head->next, x = (head->next)->next;
head->next = x;
x->prev = head;
free(d);
}
void moveBack(){
Q x = (head->next)->next;
if(x != head){
enqueue(head->next);
head->next = x;
x->prev = head;
}
}
void printstate(){
int i;
Q x = head;
for(i = 0; i < 5; i++){
printf("%s %d\n",x->name,x->t);
x=x->next;
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252853/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252853/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.q = type { [10 x i8], i32, ptr, ptr }
@head = dso_local local_unnamed_addr global ptr null, align 8
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%qt = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %qt) #8
%call = tail call noalias dereferenceable_or_null(32) ptr @malloc(i64 noundef 32) #9
store ptr %call, ptr @head, align 8, !tbaa !5
%next = getelementptr inbounds %struct.q, ptr %call, i64 0, i32 2
store ptr %call, ptr %next, align 8, !tbaa !9
%prev = getelementptr inbounds %struct.q, ptr %call, i64 0, i32 3
store ptr %call, ptr %prev, align 8, !tbaa !12
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %qt)
%0 = load i32, ptr %n, align 4, !tbaa !13
%cmp31 = icmp sgt i32 %0, 0
br i1 %cmp31, label %for.body, label %entry.while.cond.preheader_crit_edge
entry.while.cond.preheader_crit_edge: ; preds = %entry
%.pre = load ptr, ptr @head, align 8, !tbaa !5
%prev533.phi.trans.insert = getelementptr inbounds %struct.q, ptr %.pre, i64 0, i32 3
%.pre38 = load ptr, ptr %prev533.phi.trans.insert, align 8, !tbaa !12
br label %while.cond.preheader
while.cond.preheader: ; preds = %for.body, %entry.while.cond.preheader_crit_edge
%1 = phi ptr [ %.pre38, %entry.while.cond.preheader_crit_edge ], [ %call2, %for.body ]
%2 = phi ptr [ %.pre, %entry.while.cond.preheader_crit_edge ], [ %3, %for.body ]
%cmp6.not34 = icmp eq ptr %1, %2
br i1 %cmp6.not34, label %while.end, label %while.body.preheader
while.body.preheader: ; preds = %while.cond.preheader
%prev533 = getelementptr inbounds %struct.q, ptr %2, i64 0, i32 3
br label %while.body
for.body: ; preds = %entry, %for.body
%i.032 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%call2 = call noalias dereferenceable_or_null(32) ptr @malloc(i64 noundef 32) #9
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef %call2)
%t = getelementptr inbounds %struct.q, ptr %call2, i64 0, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%3 = load ptr, ptr @head, align 8, !tbaa !5
%next.i = getelementptr inbounds %struct.q, ptr %call2, i64 0, i32 2
store ptr %3, ptr %next.i, align 8, !tbaa !9
%prev.i = getelementptr inbounds %struct.q, ptr %3, i64 0, i32 3
%4 = load ptr, ptr %prev.i, align 8, !tbaa !12
%prev1.i = getelementptr inbounds %struct.q, ptr %call2, i64 0, i32 3
store ptr %4, ptr %prev1.i, align 8, !tbaa !12
store ptr %call2, ptr %prev.i, align 8, !tbaa !12
%5 = load ptr, ptr %prev1.i, align 8, !tbaa !12
%next4.i = getelementptr inbounds %struct.q, ptr %5, i64 0, i32 2
store ptr %call2, ptr %next4.i, align 8, !tbaa !9
%inc = add nuw nsw i32 %i.032, 1
%6 = load i32, ptr %n, align 4, !tbaa !13
%cmp = icmp slt i32 %inc, %6
br i1 %cmp, label %for.body, label %while.cond.preheader, !llvm.loop !14
while.body: ; preds = %while.body.preheader, %if.end
%7 = phi ptr [ %17, %if.end ], [ %2, %while.body.preheader ]
%8 = phi ptr [ %18, %if.end ], [ %1, %while.body.preheader ]
%prev536 = phi ptr [ %prev5, %if.end ], [ %prev533, %while.body.preheader ]
%time.035 = phi i32 [ %time.1, %if.end ], [ 0, %while.body.preheader ]
%next7 = getelementptr inbounds %struct.q, ptr %7, i64 0, i32 2
%9 = load ptr, ptr %next7, align 8, !tbaa !9
%t8 = getelementptr inbounds %struct.q, ptr %9, i64 0, i32 1
%10 = load i32, ptr %t8, align 4, !tbaa !16
%11 = load i32, ptr %qt, align 4, !tbaa !13
%cmp9 = icmp sgt i32 %10, %11
br i1 %cmp9, label %if.then, label %if.else
if.then: ; preds = %while.body
%sub = sub nsw i32 %10, %11
store i32 %sub, ptr %t8, align 4, !tbaa !16
%next1.i = getelementptr inbounds %struct.q, ptr %9, i64 0, i32 2
%12 = load ptr, ptr %next1.i, align 8, !tbaa !9
%cmp.not.i = icmp eq ptr %12, %7
br i1 %cmp.not.i, label %moveBack.exit, label %if.then.i
if.then.i: ; preds = %if.then
store ptr %7, ptr %next1.i, align 8, !tbaa !9
%prev1.i.i = getelementptr inbounds %struct.q, ptr %9, i64 0, i32 3
store ptr %8, ptr %prev1.i.i, align 8, !tbaa !12
store ptr %9, ptr %prev536, align 8, !tbaa !12
%13 = load ptr, ptr %prev1.i.i, align 8, !tbaa !12
%next4.i.i = getelementptr inbounds %struct.q, ptr %13, i64 0, i32 2
store ptr %9, ptr %next4.i.i, align 8, !tbaa !9
store ptr %12, ptr %next7, align 8, !tbaa !9
%prev.i28 = getelementptr inbounds %struct.q, ptr %12, i64 0, i32 3
store ptr %7, ptr %prev.i28, align 8, !tbaa !12
br label %moveBack.exit
moveBack.exit: ; preds = %if.then, %if.then.i
%add = add nsw i32 %11, %time.035
br label %if.end
if.else: ; preds = %while.body
%add14 = add nsw i32 %10, %time.035
%call18 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %9, i32 noundef %add14)
%14 = load ptr, ptr @head, align 8, !tbaa !5
%next.i29 = getelementptr inbounds %struct.q, ptr %14, i64 0, i32 2
%15 = load ptr, ptr %next.i29, align 8, !tbaa !9
%next2.i = getelementptr inbounds %struct.q, ptr %15, i64 0, i32 2
%16 = load ptr, ptr %next2.i, align 8, !tbaa !9
store ptr %16, ptr %next.i29, align 8, !tbaa !9
%prev.i30 = getelementptr inbounds %struct.q, ptr %16, i64 0, i32 3
store ptr %14, ptr %prev.i30, align 8, !tbaa !12
call void @free(ptr noundef %15) #8
%.pre39 = load ptr, ptr @head, align 8, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %moveBack.exit
%17 = phi ptr [ %7, %moveBack.exit ], [ %.pre39, %if.else ]
%time.1 = phi i32 [ %add, %moveBack.exit ], [ %add14, %if.else ]
%prev5 = getelementptr inbounds %struct.q, ptr %17, i64 0, i32 3
%18 = load ptr, ptr %prev5, align 8, !tbaa !12
%cmp6.not = icmp eq ptr %18, %17
br i1 %cmp6.not, label %while.end, label %while.body, !llvm.loop !17
while.end: ; preds = %if.end, %while.cond.preheader
%.lcssa = phi ptr [ %1, %while.cond.preheader ], [ %17, %if.end ]
call void @free(ptr noundef nonnull %.lcssa) #8
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %qt) #8
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #8
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr noundef %x) local_unnamed_addr #4 {
entry:
%0 = load ptr, ptr @head, align 8, !tbaa !5
%next = getelementptr inbounds %struct.q, ptr %x, i64 0, i32 2
store ptr %0, ptr %next, align 8, !tbaa !9
%prev = getelementptr inbounds %struct.q, ptr %0, i64 0, i32 3
%1 = load ptr, ptr %prev, align 8, !tbaa !12
%prev1 = getelementptr inbounds %struct.q, ptr %x, i64 0, i32 3
store ptr %1, ptr %prev1, align 8, !tbaa !12
store ptr %x, ptr %prev, align 8, !tbaa !12
%2 = load ptr, ptr %prev1, align 8, !tbaa !12
%next4 = getelementptr inbounds %struct.q, ptr %2, i64 0, i32 2
store ptr %x, ptr %next4, align 8, !tbaa !9
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) 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) #1
; Function Attrs: mustprogress nounwind willreturn uwtable
define dso_local void @dequeue() local_unnamed_addr #6 {
entry:
%0 = load ptr, ptr @head, align 8, !tbaa !5
%next = getelementptr inbounds %struct.q, ptr %0, i64 0, i32 2
%1 = load ptr, ptr %next, align 8, !tbaa !9
%next2 = getelementptr inbounds %struct.q, ptr %1, i64 0, i32 2
%2 = load ptr, ptr %next2, align 8, !tbaa !9
store ptr %2, ptr %next, align 8, !tbaa !9
%prev = getelementptr inbounds %struct.q, ptr %2, i64 0, i32 3
store ptr %0, ptr %prev, align 8, !tbaa !12
tail call void @free(ptr noundef %1) #8
ret void
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @moveBack() local_unnamed_addr #4 {
entry:
%0 = load ptr, ptr @head, align 8, !tbaa !5
%next = getelementptr inbounds %struct.q, ptr %0, i64 0, i32 2
%1 = load ptr, ptr %next, align 8, !tbaa !9
%next1 = getelementptr inbounds %struct.q, ptr %1, i64 0, i32 2
%2 = load ptr, ptr %next1, align 8, !tbaa !9
%cmp.not = icmp eq ptr %2, %0
br i1 %cmp.not, label %if.end, label %if.then
if.then: ; preds = %entry
store ptr %0, ptr %next1, align 8, !tbaa !9
%prev.i = getelementptr inbounds %struct.q, ptr %0, i64 0, i32 3
%3 = load ptr, ptr %prev.i, align 8, !tbaa !12
%prev1.i = getelementptr inbounds %struct.q, ptr %1, i64 0, i32 3
store ptr %3, ptr %prev1.i, align 8, !tbaa !12
store ptr %1, ptr %prev.i, align 8, !tbaa !12
%4 = load ptr, ptr %prev1.i, align 8, !tbaa !12
%next4.i = getelementptr inbounds %struct.q, ptr %4, i64 0, i32 2
store ptr %1, ptr %next4.i, align 8, !tbaa !9
store ptr %2, ptr %next, align 8, !tbaa !9
%prev = getelementptr inbounds %struct.q, ptr %2, i64 0, i32 3
store ptr %0, ptr %prev, align 8, !tbaa !12
br label %if.end
if.end: ; preds = %if.then, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @printstate() local_unnamed_addr #7 {
entry:
%x.0 = load ptr, ptr @head, align 8, !tbaa !5
%t = getelementptr inbounds %struct.q, ptr %x.0, i64 0, i32 1
%0 = load i32, ptr %t, align 4, !tbaa !16
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef %x.0, i32 noundef %0)
%next = getelementptr inbounds %struct.q, ptr %x.0, i64 0, i32 2
%x.0.1 = load ptr, ptr %next, align 8, !tbaa !5
%t.1 = getelementptr inbounds %struct.q, ptr %x.0.1, i64 0, i32 1
%1 = load i32, ptr %t.1, align 4, !tbaa !16
%call.1 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef %x.0.1, i32 noundef %1)
%next.1 = getelementptr inbounds %struct.q, ptr %x.0.1, i64 0, i32 2
%x.0.2 = load ptr, ptr %next.1, align 8, !tbaa !5
%t.2 = getelementptr inbounds %struct.q, ptr %x.0.2, i64 0, i32 1
%2 = load i32, ptr %t.2, align 4, !tbaa !16
%call.2 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef %x.0.2, i32 noundef %2)
%next.2 = getelementptr inbounds %struct.q, ptr %x.0.2, i64 0, i32 2
%x.0.3 = load ptr, ptr %next.2, align 8, !tbaa !5
%t.3 = getelementptr inbounds %struct.q, ptr %x.0.3, i64 0, i32 1
%3 = load i32, ptr %t.3, align 4, !tbaa !16
%call.3 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef %x.0.3, i32 noundef %3)
%next.3 = getelementptr inbounds %struct.q, ptr %x.0.3, i64 0, i32 2
%x.0.4 = load ptr, ptr %next.3, align 8, !tbaa !5
%t.4 = getelementptr inbounds %struct.q, ptr %x.0.4, i64 0, i32 1
%4 = load i32, ptr %t.4, align 4, !tbaa !16
%call.4 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef %x.0.4, i32 noundef %4)
ret void
}
attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree norecurse nosync nounwind willreturn memory(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 nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress 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 #7 = { 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 #8 = { nounwind }
attributes #9 = { nounwind allocsize(0) }
!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, !6, i64 16}
!10 = !{!"q", !7, i64 0, !11, i64 12, !6, i64 16, !6, i64 24}
!11 = !{!"int", !7, i64 0}
!12 = !{!10, !6, i64 24}
!13 = !{!11, !11, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = !{!10, !11, i64 12}
!17 = distinct !{!17, !15}
|
#include<stdio.h>
#include<string.h>
#define LEN 100005
typedef struct pp{
char name[100];
int t;
}Ret;
Ret Q_s[LEN];
int head, tail,z;
void enqueue_s(Ret x){
Q_s[tail]=x;
tail=(tail+1)%LEN;
}
Ret dequeue_s() {
Ret x=Q_s[head];
head=(head+1)%LEN;
return x;
}
int min(int c,int d){return c<d? c:d;}
int main(){
int times=0,cal;
int i,y;
Ret rs;
scanf("%d %d",&z,&y);
for(i=1;i<=z;i++){
scanf("%s",Q_s[i].name);
scanf("%d",&Q_s[i].t);
}
head=1;
tail=z+1;
while(head!=tail){
rs=dequeue_s();
cal=min(y,rs.t);
rs.t-=cal;
times+=cal;
if(rs.t>0)enqueue_s(rs);
else{
printf("%s %d\n",rs.name,times);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252897/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252897/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.pp = type { [100 x i8], i32 }
@Q_s = dso_local global [100005 x %struct.pp] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@z = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue_s(ptr nocapture noundef readonly byval(%struct.pp) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q_s, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue_s(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q_s, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %c, i32 noundef %d) local_unnamed_addr #2 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %c, i32 %d)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%y = alloca i32, align 4
%rs = alloca %struct.pp, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #7
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %rs) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @z, ptr noundef nonnull %y)
%0 = load i32, ptr @z, align 4, !tbaa !5
%cmp.not25 = icmp slt i32 %0, 1
br i1 %cmp.not25, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q_s, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100005 x %struct.pp], ptr @Q_s, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @z, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 1, ptr @head, align 4, !tbaa !5
%add = add nsw i32 %.lcssa, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp5.not27 = icmp eq i32 %.lcssa, 0
br i1 %cmp5.not27, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%t6 = getelementptr inbounds %struct.pp, ptr %rs, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %add, %while.body.lr.ph ], [ %7, %if.end ]
%4 = phi i32 [ 1, %while.body.lr.ph ], [ %8, %if.end ]
%times.028 = phi i32 [ 0, %while.body.lr.ph ], [ %add9, %if.end ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100005 x %struct.pp], ptr @Q_s, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %rs, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, i64 104, i1 false)
%add.i = add nsw i32 %4, 1
%rem.i = srem i32 %add.i, 100005
store i32 %rem.i, ptr @head, align 4, !tbaa !5, !noalias !13
%5 = load i32, ptr %y, align 4, !tbaa !5
%6 = load i32, ptr %t6, align 4, !tbaa !16
%cond.i = call i32 @llvm.smin.i32(i32 %5, i32 %6)
%sub = sub nsw i32 %6, %cond.i
store i32 %sub, ptr %t6, align 4, !tbaa !16
%add9 = add nsw i32 %cond.i, %times.028
%cmp11 = icmp sgt i32 %sub, 0
br i1 %cmp11, label %if.then, label %if.else
if.then: ; preds = %while.body
%idxprom.i21 = sext i32 %3 to i64
%arrayidx.i22 = getelementptr inbounds [100005 x %struct.pp], ptr @Q_s, i64 0, i64 %idxprom.i21
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i22, ptr noundef nonnull align 8 dereferenceable(104) %rs, i64 104, i1 false)
%add.i23 = add nsw i32 %3, 1
%rem.i24 = srem i32 %add.i23, 100005
store i32 %rem.i24, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %rs, i32 noundef %add9)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre31 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%7 = phi i32 [ %.pre31, %if.else ], [ %rem.i24, %if.then ]
%8 = phi i32 [ %.pre, %if.else ], [ %rem.i, %if.then ]
%cmp5.not = icmp eq i32 %8, %7
br i1 %cmp5.not, label %while.end, label %while.body, !llvm.loop !18
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %rs) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y) #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) #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
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(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 #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { 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 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14}
!14 = distinct !{!14, !15, !"dequeue_s: %agg.result"}
!15 = distinct !{!15, !"dequeue_s"}
!16 = !{!17, !6, i64 100}
!17 = !{!"pp", !7, i64 0, !6, i64 100}
!18 = distinct !{!18, !12}
|
#include<stdio.h>
int main()
{
int i,j,k,l,n,m;
int sum=0,count=0;
scanf("%d%d",&n,&k);
int a[n];
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
sum+=a[i];
}
count=n;
if(sum/n<k)
{
while((sum/count<k-1)||(((((float)(sum)/count-(sum)/count)))<0.5)&&(sum/count<k))
{
sum+=k;
count++;
// printf("count=%d\n",count);
// printf("=%d\n",sum);
// printf("%f\n",(((float)sum/count-sum/count)));
}
}
printf("%d",count-n);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_25294/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_25294/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
%n = 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 %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %n, align 4, !tbaa !5
%cmp36 = icmp sgt i32 %3, 0
br i1 %cmp36, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%sum.037 = phi i32 [ %add, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%4 = load i32, ptr %arrayidx, align 4, !tbaa !5
%add = add nsw i32 %4, %sum.037
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%5 = load i32, ptr %n, align 4, !tbaa !5
%6 = sext i32 %5 to i64
%cmp = icmp slt i64 %indvars.iv.next, %6
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%sum.0.lcssa = phi i32 [ 0, %entry ], [ %add, %for.body ]
%.lcssa = phi i32 [ %3, %entry ], [ %5, %for.body ]
%div = sdiv i32 %sum.0.lcssa, %.lcssa
%7 = load i32, ptr %k, align 4, !tbaa !5
%cmp4 = icmp slt i32 %div, %7
br i1 %cmp4, label %while.cond.preheader, label %if.end
while.cond.preheader: ; preds = %for.end
%sub = add nsw i32 %7, -1
br label %while.cond
while.cond: ; preds = %while.cond.preheader, %while.body
%count.0 = phi i32 [ %inc19, %while.body ], [ %.lcssa, %while.cond.preheader ]
%sum.1 = phi i32 [ %add18, %while.body ], [ %sum.0.lcssa, %while.cond.preheader ]
%div5 = sdiv i32 %sum.1, %count.0
%cmp6 = icmp slt i32 %div5, %sub
br i1 %cmp6, label %while.body, label %lor.rhs
lor.rhs: ; preds = %while.cond
%conv = sitofp i32 %sum.1 to float
%conv7 = sitofp i32 %count.0 to float
%div8 = fdiv float %conv, %conv7
%conv10 = sitofp i32 %div5 to float
%sub11 = fsub float %div8, %conv10
%cmp13 = fcmp olt float %sub11, 5.000000e-01
%cmp16 = icmp slt i32 %div5, %7
%or.cond = and i1 %cmp16, %cmp13
br i1 %or.cond, label %while.body, label %if.end
while.body: ; preds = %lor.rhs, %while.cond
%add18 = add nsw i32 %sum.1, %7
%inc19 = add nsw i32 %count.0, 1
br label %while.cond, !llvm.loop !11
if.end: ; preds = %lor.rhs, %for.end
%count.1 = phi i32 [ %.lcssa, %for.end ], [ %count.0, %lor.rhs ]
%sub20 = sub nsw i32 %count.1, %.lcssa
%call21 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub20)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
#include<string.h>
#define LEN 100005
typedef struct pp{
char name[100];
int t;
}P;
P Q[LEN];
int head, tail, n;
void enqueue(P a){
Q[tail]=a;
tail=(tail+1)%LEN;
}
P dequeue(){
P a = Q[head];
head = (head+1)%LEN;
return a;
}
int min(int n,int m){return n < m ? n : m;}
int main(){
int elaps = 0,cha;
int i,j;
P u;
scanf("%d %d",&n,&j);
for(i=1;i<=n;i++){
scanf("%s",Q[i].name);
scanf("%d",&Q[i].t);
}
head=1;tail=n+1;
while(head != tail){
u = dequeue();
cha = min(j,u.t);
u.t -= cha;
elaps += cha;
if(u.t > 0)enqueue(u);
else{
printf("%s %d\n",u.name,elaps);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_252983/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_252983/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.pp = type { [100 x i8], i32 }
@Q = dso_local global [100005 x %struct.pp] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.pp) align 8 %a) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %a, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %n, i32 noundef %m) local_unnamed_addr #2 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %n, i32 %m)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%j = alloca i32, align 4
%u = alloca %struct.pp, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %j) #7
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %j)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not25 = icmp slt i32 %0, 1
br i1 %cmp.not25, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 1, ptr @head, align 4, !tbaa !5
%add = add nsw i32 %.lcssa, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp5.not27 = icmp eq i32 %.lcssa, 0
br i1 %cmp5.not27, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%t6 = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %add, %while.body.lr.ph ], [ %7, %if.end ]
%4 = phi i32 [ 1, %while.body.lr.ph ], [ %8, %if.end ]
%elaps.028 = phi i32 [ 0, %while.body.lr.ph ], [ %add9, %if.end ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, i64 104, i1 false)
%add.i = add nsw i32 %4, 1
%rem.i = srem i32 %add.i, 100005
store i32 %rem.i, ptr @head, align 4, !tbaa !5, !noalias !13
%5 = load i32, ptr %j, align 4, !tbaa !5
%6 = load i32, ptr %t6, align 4, !tbaa !16
%cond.i = call i32 @llvm.smin.i32(i32 %5, i32 %6)
%sub = sub nsw i32 %6, %cond.i
store i32 %sub, ptr %t6, align 4, !tbaa !16
%add9 = add nsw i32 %cond.i, %elaps.028
%cmp11 = icmp sgt i32 %sub, 0
br i1 %cmp11, label %if.then, label %if.else
if.then: ; preds = %while.body
%idxprom.i21 = sext i32 %3 to i64
%arrayidx.i22 = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i21
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i22, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i23 = add nsw i32 %3, 1
%rem.i24 = srem i32 %add.i23, 100005
store i32 %rem.i24, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %u, i32 noundef %add9)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre31 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%7 = phi i32 [ %.pre31, %if.else ], [ %rem.i24, %if.then ]
%8 = phi i32 [ %.pre, %if.else ], [ %rem.i, %if.then ]
%cmp5.not = icmp eq i32 %8, %7
br i1 %cmp5.not, label %while.end, label %while.body, !llvm.loop !18
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %j) #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) #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
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(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 #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { 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 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14}
!14 = distinct !{!14, !15, !"dequeue: %agg.result"}
!15 = distinct !{!15, !"dequeue"}
!16 = !{!17, !6, i64 100}
!17 = !{!"pp", !7, i64 0, !6, i64 100}
!18 = distinct !{!18, !12}
|
#include <stdio.h>
#define N 100000
typedef struct q{
char name[10];
int time;
}queue;
queue Q[N];
int head,tail,n;
void enqueue(queue x){
Q[tail] = x;
tail = (tail+1)%N;
}
queue dequeue(){
queue x = Q[head];
head = (head+1)%N;
return x;
}
int min(int a,int b){return a < b ? a : b;}
int main(){
queue x;
int q,i;
int pass = 0,c;
scanf("%d %d",&n,&q);
for(i=1;i<=n;i++){
scanf("%s %d",Q[i].name,&Q[i].time);
}
head=1;
tail=n+1;
while(head!=tail){
x=dequeue();
c=min(q,x.time);
x.time-=c;
pass+=c;
if(x.time>0)enqueue(x);
else printf("%s %d\n",x.name,pass);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253025/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253025/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.q = type { [10 x i8], i32 }
@Q = dso_local global [100000 x %struct.q] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [6 x i8] c"%s %d\00", align 1
@.str.2 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @enqueue(i64 %x.coerce0, i64 %x.coerce1) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100000 x %struct.q], ptr @Q, i64 0, i64 %idxprom
store i64 %x.coerce0, ptr %arrayidx, align 16, !tbaa.struct !9
%x.sroa.2.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 8
store i64 %x.coerce1, ptr %x.sroa.2.0.arrayidx.sroa_idx, align 8, !tbaa.struct !11
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100000
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local { i64, i64 } @dequeue() local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100000 x %struct.q], ptr @Q, i64 0, i64 %idxprom
%retval.sroa.0.0.copyload = load i64, ptr %arrayidx, align 16, !tbaa.struct !9
%retval.sroa.2.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 8
%retval.sroa.2.0.copyload = load i64, ptr %retval.sroa.2.0.arrayidx.sroa_idx, align 8, !tbaa.struct !11
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100000
store i32 %rem, ptr @head, align 4, !tbaa !5
%.fca.0.insert = insertvalue { i64, i64 } poison, i64 %retval.sroa.0.0.copyload, 0
%.fca.1.insert = insertvalue { i64, i64 } %.fca.0.insert, i64 %retval.sroa.2.0.copyload, 1
ret { i64, i64 } %.fca.1.insert
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %a, i32 noundef %b) local_unnamed_addr #1 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%x = alloca %struct.q, align 8
%q = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %x) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not24 = icmp slt i32 %0, 1
br i1 %cmp.not24, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100000 x %struct.q], ptr @Q, i64 0, i64 %indvars.iv
%time = getelementptr inbounds [100000 x %struct.q], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %time)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !12
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 1, ptr @head, align 4, !tbaa !5
%add = add nsw i32 %.lcssa, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp4.not26 = icmp eq i32 %.lcssa, 0
br i1 %cmp4.not26, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%tmp.sroa.4.0.x.sroa_idx = getelementptr inbounds i8, ptr %x, i64 8
%time6 = getelementptr inbounds %struct.q, ptr %x, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %add, %while.body.lr.ph ], [ %9, %if.end ]
%4 = phi i32 [ 1, %while.body.lr.ph ], [ %10, %if.end ]
%pass.027 = phi i32 [ 0, %while.body.lr.ph ], [ %add9, %if.end ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100000 x %struct.q], ptr @Q, i64 0, i64 %idxprom.i
%retval.sroa.0.0.copyload.i = load i64, ptr %arrayidx.i, align 16, !tbaa.struct !9
%retval.sroa.2.0.arrayidx.sroa_idx.i = getelementptr inbounds i8, ptr %arrayidx.i, i64 8
%retval.sroa.2.0.copyload.i = load i64, ptr %retval.sroa.2.0.arrayidx.sroa_idx.i, align 8, !tbaa.struct !11
%add.i = add nsw i32 %4, 1
%rem.i = srem i32 %add.i, 100000
store i32 %rem.i, ptr @head, align 4, !tbaa !5
store i64 %retval.sroa.0.0.copyload.i, ptr %x, align 8, !tbaa.struct !9
store i64 %retval.sroa.2.0.copyload.i, ptr %tmp.sroa.4.0.x.sroa_idx, align 8, !tbaa.struct !11
%5 = load i32, ptr %q, align 4, !tbaa !5
%6 = lshr i64 %retval.sroa.2.0.copyload.i, 32
%7 = trunc i64 %6 to i32
%cond.i = call i32 @llvm.smin.i32(i32 %5, i32 %7)
%sub = sub nsw i32 %7, %cond.i
store i32 %sub, ptr %time6, align 4, !tbaa !14
%add9 = add nsw i32 %cond.i, %pass.027
%cmp11 = icmp sgt i32 %sub, 0
br i1 %cmp11, label %if.then, label %if.else
if.then: ; preds = %while.body
%8 = load i64, ptr %tmp.sroa.4.0.x.sroa_idx, align 8
%idxprom.i20 = sext i32 %3 to i64
%arrayidx.i21 = getelementptr inbounds [100000 x %struct.q], ptr @Q, i64 0, i64 %idxprom.i20
store i64 %retval.sroa.0.0.copyload.i, ptr %arrayidx.i21, align 16, !tbaa.struct !9
%x.sroa.2.0.arrayidx.sroa_idx.i = getelementptr inbounds i8, ptr %arrayidx.i21, i64 8
store i64 %8, ptr %x.sroa.2.0.arrayidx.sroa_idx.i, align 8, !tbaa.struct !11
%add.i22 = add nsw i32 %3, 1
%rem.i23 = srem i32 %add.i22, 100000
store i32 %rem.i23, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, ptr noundef nonnull %x, i32 noundef %add9)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre30 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%9 = phi i32 [ %.pre30, %if.else ], [ %rem.i23, %if.then ]
%10 = phi i32 [ %.pre, %if.else ], [ %rem.i, %if.then ]
%cmp4.not = icmp eq i32 %10, %9
br i1 %cmp4.not, label %while.end, label %while.body, !llvm.loop !16
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #6
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %x) #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) #3
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #5
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 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 = !{i64 0, i64 10, !10, i64 12, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = !{i64 0, i64 2, !10, i64 4, i64 4, !5}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = !{!15, !6, i64 12}
!15 = !{!"q", !7, i64 0, !6, i64 12}
!16 = distinct !{!16, !13}
|
#include<stdio.h>
#include<string.h>
typedef struct {
char name[10];
int time;
}task;
int main(void){
int n,q;
int time=0,k=0,end;
scanf("%d %d",&n,&q);
task a[1000000];
for(int i=0;i<n;i++){
scanf("%s %d",&a[i].name,&a[i].time);
}
end=n-1;
for(int i=0;k<n;i++){
if(a[i].time>q){
a[i].time-=q;
time+=q;
a[++end]=a[i];
}
else{
time+=a[i].time;
printf("%s %d\n",a[i].name,time);
k++;
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253076/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253076/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.task = type { [10 x i8], i32 }
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%s %d\00", align 1
@.str.2 = private unnamed_addr constant [7 x i8] c"%s %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
%q = alloca i32, align 4
%a = alloca [1000000 x %struct.task], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %q)
call void @llvm.lifetime.start.p0(i64 16000000, ptr nonnull %a) #4
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp48 = icmp sgt i32 %0, 0
br i1 %cmp48, label %for.body, label %for.cond.cleanup8
for.cond.cleanup: ; preds = %for.body
%cmp750 = icmp sgt i32 %1, 0
br i1 %cmp750, label %for.body9.preheader, label %for.cond.cleanup8
for.body9.preheader: ; preds = %for.cond.cleanup
%sub = add nsw i32 %1, -1
br label %for.body9
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [1000000 x %struct.task], ptr %a, i64 0, i64 %indvars.iv
%time3 = getelementptr inbounds [1000000 x %struct.task], ptr %a, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %time3)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !9
for.cond.cleanup8: ; preds = %for.inc32, %entry, %for.cond.cleanup
call void @llvm.lifetime.end.p0(i64 16000000, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
for.body9: ; preds = %for.body9.preheader, %for.inc32
%3 = phi i32 [ %1, %for.body9.preheader ], [ %6, %for.inc32 ]
%indvars.iv57 = phi i64 [ 0, %for.body9.preheader ], [ %indvars.iv.next58, %for.inc32 ]
%end.053 = phi i32 [ %sub, %for.body9.preheader ], [ %end.1, %for.inc32 ]
%k.052 = phi i32 [ 0, %for.body9.preheader ], [ %k.1, %for.inc32 ]
%time.051 = phi i32 [ 0, %for.body9.preheader ], [ %time.1, %for.inc32 ]
%arrayidx11 = getelementptr inbounds [1000000 x %struct.task], ptr %a, i64 0, i64 %indvars.iv57
%time12 = getelementptr inbounds [1000000 x %struct.task], ptr %a, i64 0, i64 %indvars.iv57, i32 1
%4 = load i32, ptr %time12, align 4, !tbaa !11
%5 = load i32, ptr %q, align 4, !tbaa !5
%cmp13 = icmp sgt i32 %4, %5
br i1 %cmp13, label %if.then, label %if.else
if.then: ; preds = %for.body9
%sub17 = sub nsw i32 %4, %5
store i32 %sub17, ptr %time12, align 4, !tbaa !11
%add = add nsw i32 %5, %time.051
%inc18 = add nsw i32 %end.053, 1
%idxprom19 = sext i32 %inc18 to i64
%arrayidx20 = getelementptr inbounds [1000000 x %struct.task], ptr %a, i64 0, i64 %idxprom19
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(16) %arrayidx20, ptr noundef nonnull align 16 dereferenceable(16) %arrayidx11, i64 16, i1 false), !tbaa.struct !13
br label %for.inc32
if.else: ; preds = %for.body9
%add26 = add nsw i32 %4, %time.051
%call30 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, ptr noundef nonnull %arrayidx11, i32 noundef %add26)
%inc31 = add nsw i32 %k.052, 1
%.pre = load i32, ptr %n, align 4, !tbaa !5
br label %for.inc32
for.inc32: ; preds = %if.then, %if.else
%6 = phi i32 [ %3, %if.then ], [ %.pre, %if.else ]
%time.1 = phi i32 [ %add, %if.then ], [ %add26, %if.else ]
%k.1 = phi i32 [ %k.052, %if.then ], [ %inc31, %if.else ]
%end.1 = phi i32 [ %inc18, %if.then ], [ %end.053, %if.else ]
%indvars.iv.next58 = add nuw i64 %indvars.iv57, 1
%cmp7 = icmp slt i32 %k.1, %6
br i1 %cmp7, label %for.body9, label %for.cond.cleanup8, !llvm.loop !15
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; 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) #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: 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"}
!11 = !{!12, !6, i64 12}
!12 = !{!"", !7, i64 0, !6, i64 12}
!13 = !{i64 0, i64 10, !14, i64 12, i64 4, !5}
!14 = !{!7, !7, i64 0}
!15 = distinct !{!15, !10}
|
#include <stdio.h>
#include <stdlib.h>
#define N_MAX 100000
#define NAME_LEN 10
struct q {
char name[NAME_LEN+1];
int time;
struct q *next;
};
int
main(void)
{
int i, n, qtm;
struct q *head = NULL;
struct q *tail = NULL;
int time = 0;
scanf("%d", &n);
scanf("%d", &qtm);
for (i = 0; i < n; i++) {
struct q *a = (struct q *)malloc(sizeof(struct q));
if (a == NULL)
return 1;
scanf("%s", a->name);
scanf("%d", &a->time);
a->next = NULL;
if (head == NULL)
head = a;
if (tail == NULL) {
tail = a;
} else {
tail->next = a;
tail = a;
}
}
while (n) {
if (head->time <= qtm) {
struct q *a = head;
time += a->time;
printf("%s %d\n", a->name, time);
head = a->next;
free(a);
n--;
continue;
}
head->time -= qtm;
time += qtm;
tail->next = head;
tail = head;
head = head->next;
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253119/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253119/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.q = type { [11 x i8], i32, ptr }
@.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 [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%qtm = 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 %qtm) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %qtm)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp71 = icmp sgt i32 %0, 0
br i1 %cmp71, label %for.body, label %while.cond.preheader
while.cond.preheader: ; preds = %for.inc, %entry
%head.0.lcssa = phi ptr [ null, %entry ], [ %spec.select, %for.inc ]
%tail.0.lcssa = phi ptr [ null, %entry ], [ %call2, %for.inc ]
%.lcssa67 = phi i32 [ %0, %entry ], [ %1, %for.inc ]
%tobool.not7780 = icmp eq i32 %.lcssa67, 0
br i1 %tobool.not7780, label %cleanup29, label %while.body.lr.ph
for.body: ; preds = %entry, %for.inc
%i.074 = phi i32 [ %inc, %for.inc ], [ 0, %entry ]
%tail.073 = phi ptr [ %call2, %for.inc ], [ null, %entry ]
%head.072 = phi ptr [ %spec.select, %for.inc ], [ null, %entry ]
%call2 = call noalias dereferenceable_or_null(24) ptr @malloc(i64 noundef 24) #6
%cmp3.not = icmp eq ptr %call2, null
br i1 %cmp3.not, label %cleanup29, label %if.end
if.end: ; preds = %for.body
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %call2)
%time5 = getelementptr inbounds %struct.q, ptr %call2, i64 0, i32 1
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %time5)
%next = getelementptr inbounds %struct.q, ptr %call2, i64 0, i32 2
store ptr null, ptr %next, align 8, !tbaa !9
%cmp7 = icmp eq ptr %head.072, null
%spec.select = select i1 %cmp7, ptr %call2, ptr %head.072
%cmp10 = icmp eq ptr %tail.073, null
br i1 %cmp10, label %for.inc, label %if.else
if.else: ; preds = %if.end
%next12 = getelementptr inbounds %struct.q, ptr %tail.073, i64 0, i32 2
store ptr %call2, ptr %next12, align 8, !tbaa !9
br label %for.inc
for.inc: ; preds = %if.else, %if.end
%inc = add nuw nsw i32 %i.074, 1
%1 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %1
br i1 %cmp, label %for.body, label %while.cond.preheader, !llvm.loop !12
while.body: ; preds = %while.body.lr.ph, %if.then16
%time.079 = phi i32 [ %time.0.ph83, %while.body.lr.ph ], [ %add, %if.then16 ]
%head.378 = phi ptr [ %head.3.ph81, %while.body.lr.ph ], [ %4, %if.then16 ]
%time14 = getelementptr inbounds %struct.q, ptr %head.378, i64 0, i32 1
%2 = load i32, ptr %time14, align 4, !tbaa !14
%3 = load i32, ptr %qtm, align 4, !tbaa !5
%cmp15.not = icmp sgt i32 %2, %3
br i1 %cmp15.not, label %if.end24, label %if.then16
if.then16: ; preds = %while.body
%add = add nsw i32 %2, %time.079
%call21 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, ptr noundef nonnull %head.378, i32 noundef %add)
%next22 = getelementptr inbounds %struct.q, ptr %head.378, i64 0, i32 2
%4 = load ptr, ptr %next22, align 8, !tbaa !9
call void @free(ptr noundef nonnull %head.378) #5
%5 = load i32, ptr %n, align 4, !tbaa !5
%dec = add nsw i32 %5, -1
store i32 %dec, ptr %n, align 4, !tbaa !5
%tobool.not = icmp eq i32 %dec, 0
br i1 %tobool.not, label %cleanup29, label %while.body
if.end24: ; preds = %while.body
%time14.le = getelementptr inbounds %struct.q, ptr %head.378, i64 0, i32 1
%sub = sub nsw i32 %2, %3
store i32 %sub, ptr %time14.le, align 4, !tbaa !14
%add26 = add nsw i32 %3, %time.079
%next27 = getelementptr inbounds %struct.q, ptr %tail.3.ph82, i64 0, i32 2
store ptr %head.378, ptr %next27, align 8, !tbaa !9
%next28 = getelementptr inbounds %struct.q, ptr %head.378, i64 0, i32 2
%6 = load ptr, ptr %next28, align 8, !tbaa !9
br label %while.body.lr.ph, !llvm.loop !15
while.body.lr.ph: ; preds = %while.cond.preheader, %if.end24
%time.0.ph83 = phi i32 [ %add26, %if.end24 ], [ 0, %while.cond.preheader ]
%tail.3.ph82 = phi ptr [ %head.378, %if.end24 ], [ %tail.0.lcssa, %while.cond.preheader ]
%head.3.ph81 = phi ptr [ %6, %if.end24 ], [ %head.0.lcssa, %while.cond.preheader ]
br label %while.body
cleanup29: ; preds = %for.body, %if.then16, %while.cond.preheader
%retval.2 = phi i32 [ 0, %while.cond.preheader ], [ 0, %if.then16 ], [ 1, %for.body ]
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %qtm) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
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 nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 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: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #4
attributes #0 = { 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 allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
attributes #6 = { nounwind allocsize(0) }
!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, !11, i64 16}
!10 = !{!"q", !7, i64 0, !6, i64 12, !11, i64 16}
!11 = !{!"any pointer", !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = !{!10, !6, i64 12}
!15 = distinct !{!15, !13}
|
#include<stdio.h>
#include<string.h>
#define LEN 100005
typedef struct pp{
char name[100];
int t;
}P;
P Q[LEN];
int head, tail, n;
void enqueue(P x){
Q[tail] = x;
tail = (tail + 1) % LEN;
}
P dequeue(){
P x = Q[head];
head = (head + 1) % LEN;
return x;
}
int min(int a,int b){return a < b ? a : b;}
int main(){
int elaps =0, c;
int i, q;
P u;
char str[64];
scanf("%d %d", &n, &q);
for(i=1;i<=n;i++){
scanf("%s", Q[i].name);
scanf("%d", &Q[i].t);
}
head =1; tail =n+1;
while(head != tail){
u = dequeue();
c = min(q, u.t);
u.t -= c;
elaps += c;
if(u.t>0) enqueue(u);
else{
printf("%s %d\n",u.name, elaps);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253162/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253162/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.pp = type { [100 x i8], i32 }
@Q = dso_local global [100005 x %struct.pp] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.pp) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %a, i32 noundef %b) local_unnamed_addr #2 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%q = alloca i32, align 4
%u = alloca %struct.pp, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #7
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not25 = icmp slt i32 %0, 1
br i1 %cmp.not25, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 1, ptr @head, align 4, !tbaa !5
%add = add nsw i32 %.lcssa, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp5.not27 = icmp eq i32 %.lcssa, 0
br i1 %cmp5.not27, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%t6 = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %add, %while.body.lr.ph ], [ %7, %if.end ]
%4 = phi i32 [ 1, %while.body.lr.ph ], [ %8, %if.end ]
%elaps.028 = phi i32 [ 0, %while.body.lr.ph ], [ %add9, %if.end ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, i64 104, i1 false)
%add.i = add nsw i32 %4, 1
%rem.i = srem i32 %add.i, 100005
store i32 %rem.i, ptr @head, align 4, !tbaa !5, !noalias !13
%5 = load i32, ptr %q, align 4, !tbaa !5
%6 = load i32, ptr %t6, align 4, !tbaa !16
%cond.i = call i32 @llvm.smin.i32(i32 %5, i32 %6)
%sub = sub nsw i32 %6, %cond.i
store i32 %sub, ptr %t6, align 4, !tbaa !16
%add9 = add nsw i32 %cond.i, %elaps.028
%cmp11 = icmp sgt i32 %sub, 0
br i1 %cmp11, label %if.then, label %if.else
if.then: ; preds = %while.body
%idxprom.i21 = sext i32 %3 to i64
%arrayidx.i22 = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i21
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i22, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i23 = add nsw i32 %3, 1
%rem.i24 = srem i32 %add.i23, 100005
store i32 %rem.i24, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %u, i32 noundef %add9)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre31 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%7 = phi i32 [ %.pre31, %if.else ], [ %rem.i24, %if.then ]
%8 = phi i32 [ %.pre, %if.else ], [ %rem.i, %if.then ]
%cmp5.not = icmp eq i32 %8, %7
br i1 %cmp5.not, label %while.end, label %while.body, !llvm.loop !18
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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) #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
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(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 #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { 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 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14}
!14 = distinct !{!14, !15, !"dequeue: %agg.result"}
!15 = distinct !{!15, !"dequeue"}
!16 = !{!17, !6, i64 100}
!17 = !{!"pp", !7, i64 0, !6, i64 100}
!18 = distinct !{!18, !12}
|
#include <stdio.h>
#include<string.h>
#define LEN 100005
typedef struct pp{
char name[100];
int t;
} P;
P Q[LEN];
int head, tail, n;
void enqueue(P x){
Q[tail] = x;
tail = (tail + 1) % LEN;
}
P dequeue(){
P x = Q[head];
head = (head + 1) % LEN;
return x;
}
int min(int a, int b) { return a < b ? a : b; }
int main(void){
// Your code here!
int elaps = 0, c;
int i, q;
P u;
scanf("%d %d", &n, &q);
for (i = 1; i<=n; i++){
scanf("%s", Q[i].name);
scanf("%d", &Q[i].t);
}
head = 1; tail = n + 1;
while ( head != tail ){
u = dequeue();
c = min(q, u.t);
u.t -= c;
elaps += c;
if ( u.t > 0) enqueue(u);
else{
printf("%s %d\n", u.name, elaps);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253205/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253205/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.pp = type { [100 x i8], i32 }
@Q = dso_local global [100005 x %struct.pp] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.pp) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %a, i32 noundef %b) local_unnamed_addr #2 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%q = alloca i32, align 4
%u = alloca %struct.pp, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #7
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not25 = icmp slt i32 %0, 1
br i1 %cmp.not25, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 1, ptr @head, align 4, !tbaa !5
%add = add nsw i32 %.lcssa, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp5.not27 = icmp eq i32 %.lcssa, 0
br i1 %cmp5.not27, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%t6 = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %add, %while.body.lr.ph ], [ %7, %if.end ]
%4 = phi i32 [ 1, %while.body.lr.ph ], [ %8, %if.end ]
%elaps.028 = phi i32 [ 0, %while.body.lr.ph ], [ %add9, %if.end ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, i64 104, i1 false)
%add.i = add nsw i32 %4, 1
%rem.i = srem i32 %add.i, 100005
store i32 %rem.i, ptr @head, align 4, !tbaa !5, !noalias !13
%5 = load i32, ptr %q, align 4, !tbaa !5
%6 = load i32, ptr %t6, align 4, !tbaa !16
%cond.i = call i32 @llvm.smin.i32(i32 %5, i32 %6)
%sub = sub nsw i32 %6, %cond.i
store i32 %sub, ptr %t6, align 4, !tbaa !16
%add9 = add nsw i32 %cond.i, %elaps.028
%cmp11 = icmp sgt i32 %sub, 0
br i1 %cmp11, label %if.then, label %if.else
if.then: ; preds = %while.body
%idxprom.i21 = sext i32 %3 to i64
%arrayidx.i22 = getelementptr inbounds [100005 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i21
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i22, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i23 = add nsw i32 %3, 1
%rem.i24 = srem i32 %add.i23, 100005
store i32 %rem.i24, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %u, i32 noundef %add9)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre31 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%7 = phi i32 [ %.pre31, %if.else ], [ %rem.i24, %if.then ]
%8 = phi i32 [ %.pre, %if.else ], [ %rem.i, %if.then ]
%cmp5.not = icmp eq i32 %8, %7
br i1 %cmp5.not, label %while.end, label %while.body, !llvm.loop !18
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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) #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
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(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 #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { 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 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14}
!14 = distinct !{!14, !15, !"dequeue: %agg.result"}
!15 = distinct !{!15, !"dequeue"}
!16 = !{!17, !6, i64 100}
!17 = !{!"pp", !7, i64 0, !6, i64 100}
!18 = distinct !{!18, !12}
|
#include<stdio.h>
int main(){
int i, n, q, total=0, remain, first = 0, tail = 0, time[100000], dis[100000];
char name[100000][10];
scanf("%d %d", &n, &q);
if(n > 0 && n <= 100000 && q >= 1 && q <= 1000){
for(i = 0; i < n; i++){
scanf("%s %d", name[i], &time[i]);
dis[i] = 1;
}
remain = n;
tail = n - 1;
while(remain != 0){
time[first] = time[first] - q;
if(time[first] < 0){
total += (q + time[first]);
time[first] = 0;
}else{
total += q;
}
if(time[first] == 0){
printf("%s %d\n", name[first], total);
remain--;
dis[tail] += dis[first];
dis[first] = 0;
first = tail;
first += dis[tail];
if(first >= n){
first = first - n;
}
}else{
tail = first;
first += dis[first];
if(first >= n) first = first - n;
}
}
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253249/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253249/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 [6 x i8] c"%s %d\00", align 1
@.str.2 = private unnamed_addr constant [7 x i8] c"%s %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
%q = alloca i32, align 4
%time = alloca [100000 x i32], align 16
%dis = alloca [100000 x i32], align 16
%name = alloca [100000 x [10 x i8]], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #3
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %time) #3
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %dis) #3
call void @llvm.lifetime.start.p0(i64 1000000, ptr nonnull %name) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %q)
%0 = load i32, ptr %n, align 4
%1 = add i32 %0, -1
%or.cond = icmp ult i32 %1, 100000
%2 = load i32, ptr %q, align 4
%cmp3 = icmp sgt i32 %2, 0
%or.cond60 = select i1 %or.cond, i1 %cmp3, i1 false
%cmp5 = icmp slt i32 %2, 1001
%or.cond61 = select i1 %or.cond60, i1 %cmp5, i1 false
br i1 %or.cond61, label %for.body, label %if.end59
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100000 x [10 x i8]], ptr %name, i64 0, i64 %indvars.iv
%arrayidx8 = getelementptr inbounds [100000 x i32], ptr %time, i64 0, i64 %indvars.iv
%call9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx8)
%arrayidx11 = getelementptr inbounds [100000 x i32], ptr %dis, i64 0, i64 %indvars.iv
store i32 1, ptr %arrayidx11, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = load i32, ptr %n, align 4, !tbaa !5
%4 = sext i32 %3 to i64
%cmp6 = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp6, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body
%cmp12.not97 = icmp eq i32 %3, 0
br i1 %cmp12.not97, label %if.end59, label %while.body.preheader
while.body.preheader: ; preds = %for.end
%.pre = add nsw i32 %3, -1
br label %while.body
while.body: ; preds = %while.body.preheader, %if.end58
%5 = phi i32 [ %13, %if.end58 ], [ %3, %while.body.preheader ]
%tail.0101 = phi i32 [ %tail.1, %if.end58 ], [ %.pre, %while.body.preheader ]
%first.0100 = phi i32 [ %first.1, %if.end58 ], [ 0, %while.body.preheader ]
%remain.099 = phi i32 [ %remain.1, %if.end58 ], [ %3, %while.body.preheader ]
%total.098 = phi i32 [ %total.193, %if.end58 ], [ 0, %while.body.preheader ]
%idxprom13 = sext i32 %first.0100 to i64
%arrayidx14 = getelementptr inbounds [100000 x i32], ptr %time, i64 0, i64 %idxprom13
%6 = load i32, ptr %arrayidx14, align 4, !tbaa !5
%7 = load i32, ptr %q, align 4, !tbaa !5
%sub15 = sub nsw i32 %6, %7
store i32 %sub15, ptr %arrayidx14, align 4, !tbaa !5
%cmp20 = icmp slt i32 %sub15, 0
br i1 %cmp20, label %if.end.thread, label %if.end
if.end.thread: ; preds = %while.body
store i32 0, ptr %arrayidx14, align 4, !tbaa !5
%total.191 = add nsw i32 %6, %total.098
br label %if.then31
if.end: ; preds = %while.body
%total.1 = add nsw i32 %7, %total.098
%cmp30 = icmp eq i32 %6, %7
br i1 %cmp30, label %if.then31, label %if.else50
if.then31: ; preds = %if.end.thread, %if.end
%total.194 = phi i32 [ %total.191, %if.end.thread ], [ %total.1, %if.end ]
%arrayidx33 = getelementptr inbounds [100000 x [10 x i8]], ptr %name, i64 0, i64 %idxprom13
%call35 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, ptr noundef nonnull %arrayidx33, i32 noundef %total.194)
%dec = add nsw i32 %remain.099, -1
%arrayidx37 = getelementptr inbounds [100000 x i32], ptr %dis, i64 0, i64 %idxprom13
%8 = load i32, ptr %arrayidx37, align 4, !tbaa !5
%idxprom38 = sext i32 %tail.0101 to i64
%arrayidx39 = getelementptr inbounds [100000 x i32], ptr %dis, i64 0, i64 %idxprom38
%9 = load i32, ptr %arrayidx39, align 4, !tbaa !5
%add40 = add nsw i32 %9, %8
store i32 %add40, ptr %arrayidx39, align 4, !tbaa !5
store i32 0, ptr %arrayidx37, align 4, !tbaa !5
%10 = load i32, ptr %arrayidx39, align 4, !tbaa !5
%add45 = add nsw i32 %10, %tail.0101
%11 = load i32, ptr %n, align 4, !tbaa !5
%cmp46.not = icmp slt i32 %add45, %11
%sub48 = select i1 %cmp46.not, i32 0, i32 %11
%spec.select = sub nsw i32 %add45, %sub48
br label %if.end58
if.else50: ; preds = %if.end
%arrayidx52 = getelementptr inbounds [100000 x i32], ptr %dis, i64 0, i64 %idxprom13
%12 = load i32, ptr %arrayidx52, align 4, !tbaa !5
%add53 = add nsw i32 %12, %first.0100
%cmp54.not = icmp slt i32 %add53, %5
%sub56 = select i1 %cmp54.not, i32 0, i32 %5
%spec.select89 = sub nsw i32 %add53, %sub56
br label %if.end58
if.end58: ; preds = %if.else50, %if.then31
%13 = phi i32 [ %11, %if.then31 ], [ %5, %if.else50 ]
%total.193 = phi i32 [ %total.194, %if.then31 ], [ %total.1, %if.else50 ]
%remain.1 = phi i32 [ %dec, %if.then31 ], [ %remain.099, %if.else50 ]
%first.1 = phi i32 [ %spec.select, %if.then31 ], [ %spec.select89, %if.else50 ]
%tail.1 = phi i32 [ %tail.0101, %if.then31 ], [ %first.0100, %if.else50 ]
%cmp12.not = icmp eq i32 %remain.1, 0
br i1 %cmp12.not, label %if.end59, label %while.body, !llvm.loop !11
if.end59: ; preds = %if.end58, %for.end, %entry
call void @llvm.lifetime.end.p0(i64 1000000, ptr nonnull %name) #3
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %dis) #3
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %time) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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 LEN 100005
typedef struct pp{
char name[100];
int t;
}P;
P Q[LEN+1];
int head, tail, n;
void enqueue(P);
P dequeue(void);
int main(){
int elaps = 0, c;
int i, q;
P u;
scanf("%d %d", &n, &q);
for ( i = 1; i <= n; i++){
scanf("%s", Q[i].name);
scanf("%d", &Q[i].t);
}
head=1,tail=n+1;
while(head!=tail){
u=dequeue();
if(q>u.t){
c=u.t;
}else{
c=q;
}
u.t-=c;
elaps+=c;
if(u.t>0){
enqueue(u);
}else{
printf("%s %d\n",u.name,elaps);
}
}
return 0;
}
void enqueue(P x){
Q[tail]=x;
/*tail++;*/
tail=(tail+1)%LEN;
}
P dequeue(){
P x=Q[head];
/*head++;*/
head=(head+1)%LEN;
return x;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253292/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253292/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.pp = type { [100 x i8], i32 }
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@n = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@Q = dso_local global [100006 x %struct.pp] zeroinitializer, align 16
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@head = dso_local local_unnamed_addr global i32 0, align 4
@tail = dso_local local_unnamed_addr global i32 0, align 4
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%q = alloca i32, align 4
%u = alloca %struct.pp, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #6
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not30 = icmp slt i32 %0, 1
br i1 %cmp.not30, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 1, ptr @head, align 4, !tbaa !5
%add = add nsw i32 %.lcssa, 1
store i32 %add, ptr @tail, align 4, !tbaa !5
%cmp5.not32 = icmp eq i32 %.lcssa, 0
br i1 %cmp5.not32, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%t6 = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end18
%3 = phi i32 [ %add, %while.body.lr.ph ], [ %7, %if.end18 ]
%4 = phi i32 [ 1, %while.body.lr.ph ], [ %8, %if.end18 ]
%elaps.033 = phi i32 [ 0, %while.body.lr.ph ], [ %add10, %if.end18 ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, i64 104, i1 false)
%add.i = add nsw i32 %4, 1
%rem.i = srem i32 %add.i, 100005
store i32 %rem.i, ptr @head, align 4, !tbaa !5, !noalias !11
%5 = load i32, ptr %q, align 4, !tbaa !5
%6 = load i32, ptr %t6, align 4, !tbaa !14
%. = call i32 @llvm.smin.i32(i32 %5, i32 %6)
%sub = sub nsw i32 %6, %.
store i32 %sub, ptr %t6, align 4, !tbaa !14
%add10 = add nsw i32 %., %elaps.033
%cmp12 = icmp sgt i32 %sub, 0
br i1 %cmp12, label %if.then13, label %if.else14
if.then13: ; preds = %while.body
%idxprom.i26 = sext i32 %3 to i64
%arrayidx.i27 = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i26
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i27, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i28 = add nsw i32 %3, 1
%rem.i29 = srem i32 %add.i28, 100005
store i32 %rem.i29, ptr @tail, align 4, !tbaa !5
br label %if.end18
if.else14: ; preds = %while.body
%call17 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %u, i32 noundef %add10)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre36 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end18
if.end18: ; preds = %if.else14, %if.then13
%7 = phi i32 [ %.pre36, %if.else14 ], [ %rem.i29, %if.then13 ]
%8 = phi i32 [ %.pre, %if.else14 ], [ %rem.i, %if.then13 ]
%cmp5.not = icmp eq i32 %8, %7
br i1 %cmp5.not, label %while.end, label %while.body, !llvm.loop !16
while.end: ; preds = %if.end18, %for.end
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #3 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !17
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4
; Function Attrs: 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(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.pp) align 8 %x) local_unnamed_addr #3 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !17
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 100005
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #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 nosync nounwind willreturn 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 #4 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12}
!12 = distinct !{!12, !13, !"dequeue: %agg.result"}
!13 = distinct !{!13, !"dequeue"}
!14 = !{!15, !6, i64 100}
!15 = !{!"pp", !7, i64 0, !6, i64 100}
!16 = distinct !{!16, !10}
!17 = !{i64 0, i64 100, !18, i64 100, i64 4, !5}
!18 = !{!7, !7, i64 0}
|
#include<stdio.h>
#include<stdlib.h>
#define LEN 100005
typedef struct pp{
char name[100];
int t;
}P;
P Q[LEN+1];
int head=0, tail=0, n;
void enqueue(P x){
Q[tail]=x;
if(tail+1==n){
tail=0;
}
else{
tail++;
}
}
P dequeue(){
P x;
x=Q[head];
if(head+1==n){
head=0;
}
else{
head++;
}
return x;
}
int main(){
int elaps = 0, c;
int i, q,m;
P u;
scanf("%d %d", &n, &q);
for ( i = 1; i <= n; i++){
scanf("%s", Q[i].name);
scanf("%d", &Q[i].t);
enqueue(Q[i]);
}
m=n;
while(1){
u=dequeue();
if(u.t<=0);
else if(u.t<=q){
elaps+=u.t;
printf("%s %d\n",u.name,elaps);
m--;
if(m==0) break;
}
else{
u.t-=q;
elaps+=q;
enqueue(u);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253335/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253335/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.pp = type { [100 x i8], i32 }
@head = dso_local local_unnamed_addr global i32 0, align 4
@tail = dso_local local_unnamed_addr global i32 0, align 4
@Q = dso_local global [100006 x %struct.pp] zeroinitializer, align 16
@n = dso_local global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @enqueue(ptr nocapture noundef readonly byval(%struct.pp) align 8 %x) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, ptr noundef nonnull align 8 dereferenceable(104) %x, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%cmp = icmp eq i32 %add, %1
%.add = select i1 %cmp, i32 0, i32 %add
store i32 %.add, ptr @tail, align 4, !tbaa !5
ret void
}
; 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) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @dequeue(ptr noalias nocapture writeonly sret(%struct.pp) align 4 %agg.result) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom
tail call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(104) %agg.result, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false), !tbaa.struct !9
%add = add nsw i32 %0, 1
%1 = load i32, ptr @n, align 4, !tbaa !5
%cmp = icmp eq i32 %add, %1
%.add = select i1 %cmp, i32 0, i32 %add
store i32 %.add, ptr @head, align 4, !tbaa !5
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%q = alloca i32, align 4
%u = alloca %struct.pp, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #6
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %u) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n, ptr noundef nonnull %q)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp.not44 = icmp slt i32 %0, 1
br i1 %cmp.not44, label %while.cond.preheader, label %for.body
while.cond.preheader: ; preds = %for.body, %entry
%.pre50 = phi i32 [ %0, %entry ], [ %2, %for.body ]
%t7 = getelementptr inbounds %struct.pp, ptr %u, i64 0, i32 1
br label %while.cond.outer
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%t = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %indvars.iv, i32 1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %t)
%1 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom.i = sext i32 %1 to i64
%arrayidx.i = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i
call void @llvm.memmove.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx, i64 104, i1 false)
%add.i = add nsw i32 %1, 1
%2 = load i32, ptr @n, align 4, !tbaa !5
%cmp.i = icmp eq i32 %add.i, %2
%.add.i = select i1 %cmp.i, i32 0, i32 %add.i
store i32 %.add.i, ptr @tail, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = sext i32 %2 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %3
br i1 %cmp.not.not, label %for.body, label %while.cond.preheader, !llvm.loop !11
while.cond: ; preds = %while.cond.outer52, %while.cond
%4 = phi i32 [ %.add.i37, %while.cond ], [ %.ph53, %while.cond.outer52 ]
%idxprom.i33 = sext i32 %4 to i64
%arrayidx.i34 = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i33
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %u, ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i34, i64 104, i1 false)
%add.i35 = add nsw i32 %4, 1
%cmp.i36 = icmp eq i32 %add.i35, %.ph
%.add.i37 = select i1 %cmp.i36, i32 0, i32 %add.i35
%5 = load i32, ptr %t7, align 4, !tbaa !13
%cmp8 = icmp slt i32 %5, 1
br i1 %cmp8, label %while.cond, label %if.else
if.else: ; preds = %while.cond
%cmp10.not = icmp sgt i32 %5, %6
br i1 %cmp10.not, label %if.else18, label %if.then11
if.then11: ; preds = %if.else
store i32 %.add.i37, ptr @head, align 4, !tbaa !5, !noalias !15
%add = add nsw i32 %5, %elaps.0.ph54
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, ptr noundef nonnull %u, i32 noundef %add)
%dec = add nsw i32 %m.0.ph, -1
%cmp16 = icmp eq i32 %dec, 0
%.pre49 = load i32, ptr @n, align 4, !tbaa !5
br i1 %cmp16, label %while.end, label %while.cond.outer
while.cond.outer: ; preds = %if.then11, %while.cond.preheader
%.ph = phi i32 [ %.pre49, %if.then11 ], [ %.pre50, %while.cond.preheader ]
%elaps.0.ph = phi i32 [ %add, %if.then11 ], [ 0, %while.cond.preheader ]
%m.0.ph = phi i32 [ %dec, %if.then11 ], [ %.pre50, %while.cond.preheader ]
%.ph51 = load i32, ptr @head, align 4, !tbaa !5, !noalias !15
%6 = load i32, ptr %q, align 4, !tbaa !5
%tail.promoted = load i32, ptr @tail, align 4, !tbaa !5
br label %while.cond.outer52
while.cond.outer52: ; preds = %while.cond.outer, %if.else18
%.add.i4359 = phi i32 [ %tail.promoted, %while.cond.outer ], [ %.add.i43, %if.else18 ]
%.ph53 = phi i32 [ %.ph51, %while.cond.outer ], [ %.add.i37, %if.else18 ]
%elaps.0.ph54 = phi i32 [ %elaps.0.ph, %while.cond.outer ], [ %add20, %if.else18 ]
br label %while.cond
if.else18: ; preds = %if.else
%sub = sub nsw i32 %5, %6
store i32 %sub, ptr %t7, align 4, !tbaa !13
%add20 = add nsw i32 %6, %elaps.0.ph54
%idxprom.i39 = sext i32 %.add.i4359 to i64
%arrayidx.i40 = getelementptr inbounds [100006 x %struct.pp], ptr @Q, i64 0, i64 %idxprom.i39
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %arrayidx.i40, ptr noundef nonnull align 8 dereferenceable(104) %u, i64 104, i1 false)
%add.i41 = add nsw i32 %.add.i4359, 1
%cmp.i42 = icmp eq i32 %add.i41, %.ph
%.add.i43 = select i1 %cmp.i42, i32 0, i32 %add.i41
store i32 %.add.i43, ptr @tail, align 4, !tbaa !5
br label %while.cond.outer52
while.end: ; preds = %if.then11
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %u) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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) #3
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; 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) #5
attributes #0 = { mustprogress nofree nosync nounwind willreturn 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 #1 = { mustprogress nocallback nofree 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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: readwrite) }
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 = !{i64 0, i64 100, !10, i64 100, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !6, i64 100}
!14 = !{!"pp", !7, i64 0, !6, i64 100}
!15 = !{!16}
!16 = distinct !{!16, !17, !"dequeue: %agg.result"}
!17 = distinct !{!17, !"dequeue"}
|
#include <stdio.h>
#define len 1000001
typedef struct process {
char name[11];
int time;
} P;
P origin[len];
int head, tail;
void push(P x) {
origin[tail] = x;
tail = (tail + 1) % len;
}
P pop() {
P x = origin[head];
head = (head + 1) % len;
return x;
}
int ismin(int a, int b) {
return a < b ? a : b;
}
int main() {
int sum = 0, ptime;
int n, q;
int i;
P quene;
scanf("%d %d", &n, &q);
for (i = 0; i < n; i++) {
scanf("%s %d", origin[i].name, &origin[i].time);
}
head = 0;
tail = n;
while (head != tail) {
quene = pop();
ptime = ismin(q, quene.time);
quene.time -= ptime;
sum += ptime;
if (quene.time > 0) {
push(quene);
} else {
printf("%s %d\n", quene.name, sum);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253379/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253379/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.process = type { [11 x i8], i32 }
@origin = dso_local global [1000001 x %struct.process] zeroinitializer, align 16
@tail = dso_local local_unnamed_addr global i32 0, align 4
@head = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%s %d\00", align 1
@.str.2 = private unnamed_addr constant [7 x i8] c"%s %d\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @push(i64 %x.coerce0, i64 %x.coerce1) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @tail, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [1000001 x %struct.process], ptr @origin, i64 0, i64 %idxprom
store i64 %x.coerce0, ptr %arrayidx, align 16, !tbaa.struct !9
%x.sroa.2.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 8
store i64 %x.coerce1, ptr %x.sroa.2.0.arrayidx.sroa_idx, align 8, !tbaa.struct !11
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 1000001
store i32 %rem, ptr @tail, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local { i64, i64 } @pop() local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @head, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [1000001 x %struct.process], ptr @origin, i64 0, i64 %idxprom
%retval.sroa.0.0.copyload = load i64, ptr %arrayidx, align 16, !tbaa.struct !9
%retval.sroa.2.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 8
%retval.sroa.2.0.copyload = load i64, ptr %retval.sroa.2.0.arrayidx.sroa_idx, align 8, !tbaa.struct !11
%add = add nsw i32 %0, 1
%rem = srem i32 %add, 1000001
store i32 %rem, ptr @head, align 4, !tbaa !5
%.fca.0.insert = insertvalue { i64, i64 } poison, i64 %retval.sroa.0.0.copyload, 0
%.fca.1.insert = insertvalue { i64, i64 } %.fca.0.insert, i64 %retval.sroa.2.0.copyload, 1
ret { i64, i64 } %.fca.1.insert
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @ismin(i32 noundef %a, i32 noundef %b) local_unnamed_addr #1 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%n = alloca i32, align 4
%q = alloca i32, align 4
%quene = alloca %struct.process, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #6
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %quene) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %q)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp23 = icmp sgt i32 %0, 0
br i1 %cmp23, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [1000001 x %struct.process], ptr @origin, i64 0, i64 %indvars.iv
%time = getelementptr inbounds [1000001 x %struct.process], ptr @origin, i64 0, i64 %indvars.iv, i32 1
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %time)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !12
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
store i32 0, ptr @head, align 4, !tbaa !5
store i32 %.lcssa, ptr @tail, align 4, !tbaa !5
%cmp4.not25 = icmp eq i32 %.lcssa, 0
br i1 %cmp4.not25, label %while.end, label %while.body.lr.ph
while.body.lr.ph: ; preds = %for.end
%tmp.sroa.4.0.quene.sroa_idx = getelementptr inbounds i8, ptr %quene, i64 8
%time6 = getelementptr inbounds %struct.process, ptr %quene, i64 0, i32 1
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%3 = phi i32 [ %.lcssa, %while.body.lr.ph ], [ %9, %if.end ]
%4 = phi i32 [ 0, %while.body.lr.ph ], [ %10, %if.end ]
%sum.026 = phi i32 [ 0, %while.body.lr.ph ], [ %add, %if.end ]
%idxprom.i = sext i32 %4 to i64
%arrayidx.i = getelementptr inbounds [1000001 x %struct.process], ptr @origin, i64 0, i64 %idxprom.i
%retval.sroa.0.0.copyload.i = load i64, ptr %arrayidx.i, align 16, !tbaa.struct !9
%retval.sroa.2.0.arrayidx.sroa_idx.i = getelementptr inbounds i8, ptr %arrayidx.i, i64 8
%retval.sroa.2.0.copyload.i = load i64, ptr %retval.sroa.2.0.arrayidx.sroa_idx.i, align 8, !tbaa.struct !11
%add.i = add nsw i32 %4, 1
%rem.i = srem i32 %add.i, 1000001
store i32 %rem.i, ptr @head, align 4, !tbaa !5
store i64 %retval.sroa.0.0.copyload.i, ptr %quene, align 8, !tbaa.struct !9
store i64 %retval.sroa.2.0.copyload.i, ptr %tmp.sroa.4.0.quene.sroa_idx, align 8, !tbaa.struct !11
%5 = load i32, ptr %q, align 4, !tbaa !5
%6 = lshr i64 %retval.sroa.2.0.copyload.i, 32
%7 = trunc i64 %6 to i32
%cond.i = call i32 @llvm.smin.i32(i32 %5, i32 %7)
%sub = sub nsw i32 %7, %cond.i
store i32 %sub, ptr %time6, align 4, !tbaa !14
%add = add nsw i32 %cond.i, %sum.026
%cmp10 = icmp sgt i32 %sub, 0
br i1 %cmp10, label %if.then, label %if.else
if.then: ; preds = %while.body
%8 = load i64, ptr %tmp.sroa.4.0.quene.sroa_idx, align 8
%idxprom.i19 = sext i32 %3 to i64
%arrayidx.i20 = getelementptr inbounds [1000001 x %struct.process], ptr @origin, i64 0, i64 %idxprom.i19
store i64 %retval.sroa.0.0.copyload.i, ptr %arrayidx.i20, align 16, !tbaa.struct !9
%x.sroa.2.0.arrayidx.sroa_idx.i = getelementptr inbounds i8, ptr %arrayidx.i20, i64 8
store i64 %8, ptr %x.sroa.2.0.arrayidx.sroa_idx.i, align 8, !tbaa.struct !11
%add.i21 = add nsw i32 %3, 1
%rem.i22 = srem i32 %add.i21, 1000001
store i32 %rem.i22, ptr @tail, align 4, !tbaa !5
br label %if.end
if.else: ; preds = %while.body
%call13 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, ptr noundef nonnull %quene, i32 noundef %add)
%.pre = load i32, ptr @head, align 4, !tbaa !5
%.pre29 = load i32, ptr @tail, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.else, %if.then
%9 = phi i32 [ %.pre29, %if.else ], [ %rem.i22, %if.then ]
%10 = phi i32 [ %.pre, %if.else ], [ %rem.i, %if.then ]
%cmp4.not = icmp eq i32 %10, %9
br i1 %cmp4.not, label %while.end, label %while.body, !llvm.loop !16
while.end: ; preds = %if.end, %for.end
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %quene) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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) #3
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #5
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 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 = !{i64 0, i64 11, !10, i64 12, i64 4, !5}
!10 = !{!7, !7, i64 0}
!11 = !{i64 0, i64 3, !10, i64 4, i64 4, !5}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = !{!15, !6, i64 12}
!15 = !{!"process", !7, i64 0, !6, i64 12}
!16 = distinct !{!16, !13}
|
#include<stdio.h>
int main(void){
int n,m;
char s[55][55];
int i,j,k,c;
int row,ans=2500,count;
scanf("%d%d",&n,&m);
for(i=0;i<n;i++) scanf("%s",s[i]);
for(i=1;i<=n-2;i++){
for(j=1;i+j<=n-1;j++){
row=0;count=0;
for(k=0;k<i;k++){
for(c=0;c<m;c++){
if(s[row][c]!='W') count++;
}
row++;
}
for(k=0;k<j;k++){
for(c=0;c<m;c++){
if(s[row][c]!='B') count++;
}
row++;
}
for(k=0;k<n-i-j;k++){
for(c=0;c<m;c++){
if(s[row][c]!='R') count++;
}
row++;
}
if(count<ans) ans=count;
}
}
printf("%d\n",ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253421/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253421/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"%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
%s = alloca [55 x [55 x i8]], align 16
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 void @llvm.lifetime.start.p0(i64 3025, ptr nonnull %s) #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
%cmp128 = icmp sgt i32 %0, 0
br i1 %cmp128, label %for.body, label %for.end90
for.cond2.preheader: ; preds = %for.body
%cmp3.not164 = icmp slt i32 %4, 3
br i1 %cmp3.not164, label %for.end90, label %for.cond5.preheader.lr.ph
for.cond5.preheader.lr.ph: ; preds = %for.cond2.preheader
%1 = load i32, ptr %m, align 4
%cmp13130 = icmp slt i32 %1, 1
%2 = add nsw i32 %4, -1
%3 = zext i32 %4 to i64
%wide.trip.count212 = zext i32 %2 to i64
%wide.trip.count = zext i32 %1 to i64
%wide.trip.count188 = zext i32 %1 to i64
%wide.trip.count200 = zext i32 %1 to i64
%min.iters.check250 = icmp ult i32 %1, 8
%n.vec253 = and i64 %wide.trip.count, 4294967288
%cmp.n255 = icmp eq i64 %n.vec253, %wide.trip.count
%min.iters.check233 = icmp ult i32 %1, 8
%n.vec236 = and i64 %wide.trip.count, 4294967288
%cmp.n238 = icmp eq i64 %n.vec236, %wide.trip.count
%min.iters.check = icmp ult i32 %1, 8
%n.vec = and i64 %wide.trip.count, 4294967288
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br label %for.cond5.preheader
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [55 x [55 x i8]], ptr %s, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%5 = sext i32 %4 to i64
%cmp = icmp slt i64 %indvars.iv.next, %5
br i1 %cmp, label %for.body, label %for.cond2.preheader, !llvm.loop !9
for.cond5.preheader: ; preds = %for.cond5.preheader.lr.ph, %for.inc88
%indvars.iv206 = phi i32 [ %2, %for.cond5.preheader.lr.ph ], [ %indvars.iv.next207, %for.inc88 ]
%indvars.iv178 = phi i64 [ 1, %for.cond5.preheader.lr.ph ], [ %indvars.iv.next179, %for.inc88 ]
%ans.0166 = phi i32 [ 2500, %for.cond5.preheader.lr.ph ], [ %ans.1.lcssa, %for.inc88 ]
%indvars.iv.next179 = add nuw nsw i64 %indvars.iv178, 1
%cmp7.not.not159 = icmp ult i64 %indvars.iv.next179, %3
br i1 %cmp7.not.not159, label %for.cond9.preheader.preheader, label %for.inc88
for.cond9.preheader.preheader: ; preds = %for.cond5.preheader
%wide.trip.count208 = zext i32 %indvars.iv206 to i64
%6 = trunc i64 %indvars.iv.next179 to i32
%7 = trunc i64 %indvars.iv178 to i32
%8 = and i64 %indvars.iv178, 4294967295
br label %for.cond9.preheader
for.cond9.preheader: ; preds = %for.cond9.preheader.preheader, %for.end80
%indvars.iv192 = phi i64 [ 1, %for.cond9.preheader.preheader ], [ %indvars.iv.next193, %for.end80 ]
%add162 = phi i32 [ %6, %for.cond9.preheader.preheader ], [ %add, %for.end80 ]
%ans.1161 = phi i32 [ %ans.0166, %for.cond9.preheader.preheader ], [ %spec.select127, %for.end80 ]
br i1 %cmp13130, label %for.end80, label %for.cond12.preheader.us
for.cond12.preheader.us: ; preds = %for.cond9.preheader, %for.cond12.for.end24_crit_edge.us
%indvars.iv176 = phi i64 [ %indvars.iv.next177, %for.cond12.for.end24_crit_edge.us ], [ 0, %for.cond9.preheader ]
%count.0136.us = phi i32 [ %spec.select.us.lcssa, %for.cond12.for.end24_crit_edge.us ], [ 0, %for.cond9.preheader ]
br i1 %min.iters.check250, label %for.body14.us.preheader, label %vector.ph251
vector.ph251: ; preds = %for.cond12.preheader.us
%9 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %count.0136.us, i64 0
br label %vector.body256
vector.body256: ; preds = %vector.body256, %vector.ph251
%index257 = phi i64 [ 0, %vector.ph251 ], [ %index.next262, %vector.body256 ]
%vec.phi258 = phi <4 x i32> [ %9, %vector.ph251 ], [ %16, %vector.body256 ]
%vec.phi259 = phi <4 x i32> [ zeroinitializer, %vector.ph251 ], [ %17, %vector.body256 ]
%10 = getelementptr inbounds [55 x [55 x i8]], ptr %s, i64 0, i64 %indvars.iv176, i64 %index257
%wide.load260 = load <4 x i8>, ptr %10, align 1, !tbaa !11
%11 = getelementptr inbounds i8, ptr %10, i64 4
%wide.load261 = load <4 x i8>, ptr %11, align 1, !tbaa !11
%12 = icmp ne <4 x i8> %wide.load260, <i8 87, i8 87, i8 87, i8 87>
%13 = icmp ne <4 x i8> %wide.load261, <i8 87, i8 87, i8 87, i8 87>
%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.phi258, %14
%17 = add <4 x i32> %vec.phi259, %15
%index.next262 = add nuw i64 %index257, 8
%18 = icmp eq i64 %index.next262, %n.vec253
br i1 %18, label %middle.block248, label %vector.body256, !llvm.loop !12
middle.block248: ; preds = %vector.body256
%bin.rdx263 = add <4 x i32> %17, %16
%19 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx263)
br i1 %cmp.n255, label %for.cond12.for.end24_crit_edge.us, label %for.body14.us.preheader
for.body14.us.preheader: ; preds = %for.cond12.preheader.us, %middle.block248
%indvars.iv173.ph = phi i64 [ 0, %for.cond12.preheader.us ], [ %n.vec253, %middle.block248 ]
%count.1132.us.ph = phi i32 [ %count.0136.us, %for.cond12.preheader.us ], [ %19, %middle.block248 ]
br label %for.body14.us
for.body14.us: ; preds = %for.body14.us.preheader, %for.body14.us
%indvars.iv173 = phi i64 [ %indvars.iv.next174, %for.body14.us ], [ %indvars.iv173.ph, %for.body14.us.preheader ]
%count.1132.us = phi i32 [ %spec.select.us, %for.body14.us ], [ %count.1132.us.ph, %for.body14.us.preheader ]
%arrayidx18.us = getelementptr inbounds [55 x [55 x i8]], ptr %s, i64 0, i64 %indvars.iv176, i64 %indvars.iv173
%20 = load i8, ptr %arrayidx18.us, align 1, !tbaa !11
%cmp19.not.us = icmp ne i8 %20, 87
%inc21.us = zext i1 %cmp19.not.us to i32
%spec.select.us = add nsw i32 %count.1132.us, %inc21.us
%indvars.iv.next174 = add nuw nsw i64 %indvars.iv173, 1
%exitcond.not = icmp eq i64 %indvars.iv.next174, %wide.trip.count
br i1 %exitcond.not, label %for.cond12.for.end24_crit_edge.us, label %for.body14.us, !llvm.loop !15
for.cond12.for.end24_crit_edge.us: ; preds = %for.body14.us, %middle.block248
%spec.select.us.lcssa = phi i32 [ %19, %middle.block248 ], [ %spec.select.us, %for.body14.us ]
%indvars.iv.next177 = add nuw nsw i64 %indvars.iv176, 1
%exitcond184.not = icmp eq i64 %indvars.iv.next177, %indvars.iv178
br i1 %exitcond184.not, label %for.cond29.preheader, label %for.cond12.preheader.us, !llvm.loop !16
for.cond29.preheader: ; preds = %for.cond12.for.end24_crit_edge.us
br i1 %cmp13130, label %for.end80, label %for.cond33.preheader.us.preheader
for.cond33.preheader.us.preheader: ; preds = %for.cond29.preheader
%21 = add nuw i64 %indvars.iv178, %indvars.iv192
%wide.trip.count195 = and i64 %21, 4294967295
br label %for.cond33.preheader.us
for.cond33.preheader.us: ; preds = %for.cond33.preheader.us.preheader, %for.cond33.for.end49_crit_edge.us
%indvars.iv190 = phi i64 [ %8, %for.cond33.preheader.us.preheader ], [ %indvars.iv.next191, %for.cond33.for.end49_crit_edge.us ]
%count.3144.us = phi i32 [ %spec.select.us.lcssa, %for.cond33.preheader.us.preheader ], [ %spec.select125.us.lcssa, %for.cond33.for.end49_crit_edge.us ]
br i1 %min.iters.check233, label %for.body36.us.preheader, label %vector.ph234
vector.ph234: ; preds = %for.cond33.preheader.us
%22 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %count.3144.us, i64 0
br label %vector.body239
vector.body239: ; preds = %vector.body239, %vector.ph234
%index240 = phi i64 [ 0, %vector.ph234 ], [ %index.next245, %vector.body239 ]
%vec.phi241 = phi <4 x i32> [ %22, %vector.ph234 ], [ %29, %vector.body239 ]
%vec.phi242 = phi <4 x i32> [ zeroinitializer, %vector.ph234 ], [ %30, %vector.body239 ]
%23 = getelementptr inbounds [55 x [55 x i8]], ptr %s, i64 0, i64 %indvars.iv190, i64 %index240
%wide.load243 = load <4 x i8>, ptr %23, align 1, !tbaa !11
%24 = getelementptr inbounds i8, ptr %23, i64 4
%wide.load244 = load <4 x i8>, ptr %24, align 1, !tbaa !11
%25 = icmp ne <4 x i8> %wide.load243, <i8 66, i8 66, i8 66, i8 66>
%26 = icmp ne <4 x i8> %wide.load244, <i8 66, i8 66, i8 66, i8 66>
%27 = zext <4 x i1> %25 to <4 x i32>
%28 = zext <4 x i1> %26 to <4 x i32>
%29 = add <4 x i32> %vec.phi241, %27
%30 = add <4 x i32> %vec.phi242, %28
%index.next245 = add nuw i64 %index240, 8
%31 = icmp eq i64 %index.next245, %n.vec236
br i1 %31, label %middle.block231, label %vector.body239, !llvm.loop !17
middle.block231: ; preds = %vector.body239
%bin.rdx246 = add <4 x i32> %30, %29
%32 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx246)
br i1 %cmp.n238, label %for.cond33.for.end49_crit_edge.us, label %for.body36.us.preheader
for.body36.us.preheader: ; preds = %for.cond33.preheader.us, %middle.block231
%indvars.iv185.ph = phi i64 [ 0, %for.cond33.preheader.us ], [ %n.vec236, %middle.block231 ]
%count.4140.us.ph = phi i32 [ %count.3144.us, %for.cond33.preheader.us ], [ %32, %middle.block231 ]
br label %for.body36.us
for.body36.us: ; preds = %for.body36.us.preheader, %for.body36.us
%indvars.iv185 = phi i64 [ %indvars.iv.next186, %for.body36.us ], [ %indvars.iv185.ph, %for.body36.us.preheader ]
%count.4140.us = phi i32 [ %spec.select125.us, %for.body36.us ], [ %count.4140.us.ph, %for.body36.us.preheader ]
%arrayidx40.us = getelementptr inbounds [55 x [55 x i8]], ptr %s, i64 0, i64 %indvars.iv190, i64 %indvars.iv185
%33 = load i8, ptr %arrayidx40.us, align 1, !tbaa !11
%cmp42.not.us = icmp ne i8 %33, 66
%inc45.us = zext i1 %cmp42.not.us to i32
%spec.select125.us = add nsw i32 %count.4140.us, %inc45.us
%indvars.iv.next186 = add nuw nsw i64 %indvars.iv185, 1
%exitcond189.not = icmp eq i64 %indvars.iv.next186, %wide.trip.count188
br i1 %exitcond189.not, label %for.cond33.for.end49_crit_edge.us, label %for.body36.us, !llvm.loop !18
for.cond33.for.end49_crit_edge.us: ; preds = %for.body36.us, %middle.block231
%spec.select125.us.lcssa = phi i32 [ %32, %middle.block231 ], [ %spec.select125.us, %for.body36.us ]
%indvars.iv.next191 = add nuw nsw i64 %indvars.iv190, 1
%exitcond196.not = icmp eq i64 %indvars.iv.next191, %wide.trip.count195
br i1 %exitcond196.not, label %for.cond54.preheader, label %for.cond33.preheader.us, !llvm.loop !19
for.cond54.preheader: ; preds = %for.cond33.for.end49_crit_edge.us
%sub56 = sub i32 %4, %add162
%cmp57152 = icmp slt i32 %sub56, 1
%brmerge = select i1 %cmp57152, i1 true, i1 %cmp13130
br i1 %brmerge, label %for.end80, label %for.cond60.preheader.us.preheader
for.cond60.preheader.us.preheader: ; preds = %for.cond54.preheader
%34 = add nuw i64 %indvars.iv192, %indvars.iv178
%35 = and i64 %34, 4294967295
br label %for.cond60.preheader.us
for.cond60.preheader.us: ; preds = %for.cond60.preheader.us.preheader, %for.cond60.for.end76_crit_edge.us
%indvars.iv202 = phi i64 [ %35, %for.cond60.preheader.us.preheader ], [ %indvars.iv.next203, %for.cond60.for.end76_crit_edge.us ]
%count.6155.us = phi i32 [ %spec.select125.us.lcssa, %for.cond60.preheader.us.preheader ], [ %spec.select126.us.lcssa, %for.cond60.for.end76_crit_edge.us ]
%k.2153.us = phi i32 [ 0, %for.cond60.preheader.us.preheader ], [ %inc79.us, %for.cond60.for.end76_crit_edge.us ]
br i1 %min.iters.check, label %for.body63.us.preheader, label %vector.ph
vector.ph: ; preds = %for.cond60.preheader.us
%36 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %count.6155.us, i64 0
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> [ %36, %vector.ph ], [ %43, %vector.body ]
%vec.phi229 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %44, %vector.body ]
%37 = getelementptr inbounds [55 x [55 x i8]], ptr %s, i64 0, i64 %indvars.iv202, i64 %index
%wide.load = load <4 x i8>, ptr %37, align 1, !tbaa !11
%38 = getelementptr inbounds i8, ptr %37, i64 4
%wide.load230 = load <4 x i8>, ptr %38, align 1, !tbaa !11
%39 = icmp ne <4 x i8> %wide.load, <i8 82, i8 82, i8 82, i8 82>
%40 = icmp ne <4 x i8> %wide.load230, <i8 82, i8 82, i8 82, i8 82>
%41 = zext <4 x i1> %39 to <4 x i32>
%42 = zext <4 x i1> %40 to <4 x i32>
%43 = add <4 x i32> %vec.phi, %41
%44 = add <4 x i32> %vec.phi229, %42
%index.next = add nuw i64 %index, 8
%45 = icmp eq i64 %index.next, %n.vec
br i1 %45, label %middle.block, label %vector.body, !llvm.loop !20
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %44, %43
%46 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
br i1 %cmp.n, label %for.cond60.for.end76_crit_edge.us, label %for.body63.us.preheader
for.body63.us.preheader: ; preds = %for.cond60.preheader.us, %middle.block
%indvars.iv197.ph = phi i64 [ 0, %for.cond60.preheader.us ], [ %n.vec, %middle.block ]
%count.7150.us.ph = phi i32 [ %count.6155.us, %for.cond60.preheader.us ], [ %46, %middle.block ]
br label %for.body63.us
for.body63.us: ; preds = %for.body63.us.preheader, %for.body63.us
%indvars.iv197 = phi i64 [ %indvars.iv.next198, %for.body63.us ], [ %indvars.iv197.ph, %for.body63.us.preheader ]
%count.7150.us = phi i32 [ %spec.select126.us, %for.body63.us ], [ %count.7150.us.ph, %for.body63.us.preheader ]
%arrayidx67.us = getelementptr inbounds [55 x [55 x i8]], ptr %s, i64 0, i64 %indvars.iv202, i64 %indvars.iv197
%47 = load i8, ptr %arrayidx67.us, align 1, !tbaa !11
%cmp69.not.us = icmp ne i8 %47, 82
%inc72.us = zext i1 %cmp69.not.us to i32
%spec.select126.us = add nsw i32 %count.7150.us, %inc72.us
%indvars.iv.next198 = add nuw nsw i64 %indvars.iv197, 1
%exitcond201.not = icmp eq i64 %indvars.iv.next198, %wide.trip.count200
br i1 %exitcond201.not, label %for.cond60.for.end76_crit_edge.us, label %for.body63.us, !llvm.loop !21
for.cond60.for.end76_crit_edge.us: ; preds = %for.body63.us, %middle.block
%spec.select126.us.lcssa = phi i32 [ %46, %middle.block ], [ %spec.select126.us, %for.body63.us ]
%indvars.iv.next203 = add nuw nsw i64 %indvars.iv202, 1
%inc79.us = add nuw nsw i32 %k.2153.us, 1
%cmp57.us = icmp slt i32 %inc79.us, %sub56
br i1 %cmp57.us, label %for.cond60.preheader.us, label %for.end80, !llvm.loop !22
for.end80: ; preds = %for.cond60.for.end76_crit_edge.us, %for.cond54.preheader, %for.cond9.preheader, %for.cond29.preheader
%count.6.lcssa = phi i32 [ %spec.select125.us.lcssa, %for.cond54.preheader ], [ %spec.select.us.lcssa, %for.cond29.preheader ], [ 0, %for.cond9.preheader ], [ %spec.select126.us.lcssa, %for.cond60.for.end76_crit_edge.us ]
%spec.select127 = call i32 @llvm.smin.i32(i32 %count.6.lcssa, i32 %ans.1161)
%indvars.iv.next193 = add nuw nsw i64 %indvars.iv192, 1
%indvars = trunc i64 %indvars.iv.next193 to i32
%add = add nuw nsw i32 %indvars, %7
%exitcond209.not = icmp eq i64 %indvars.iv.next193, %wide.trip.count208
br i1 %exitcond209.not, label %for.inc88, label %for.cond9.preheader, !llvm.loop !23
for.inc88: ; preds = %for.end80, %for.cond5.preheader
%ans.1.lcssa = phi i32 [ %ans.0166, %for.cond5.preheader ], [ %spec.select127, %for.end80 ]
%indvars.iv.next207 = add i32 %indvars.iv206, -1
%exitcond213.not = icmp eq i64 %indvars.iv.next179, %wide.trip.count212
br i1 %exitcond213.not, label %for.end90, label %for.cond5.preheader, !llvm.loop !24
for.end90: ; preds = %for.inc88, %entry, %for.cond2.preheader
%ans.0.lcssa = phi i32 [ 2500, %for.cond2.preheader ], [ 2500, %entry ], [ %ans.1.lcssa, %for.inc88 ]
%call91 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %ans.0.lcssa)
call void @llvm.lifetime.end.p0(i64 3025, ptr nonnull %s) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !10, !13, !14}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !10, !14, !13}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10, !13, !14}
!18 = distinct !{!18, !10, !14, !13}
!19 = distinct !{!19, !10}
!20 = distinct !{!20, !10, !13, !14}
!21 = distinct !{!21, !10, !14, !13}
!22 = distinct !{!22, !10}
!23 = distinct !{!23, !10}
!24 = distinct !{!24, !10}
|
#include <stdio.h>
//#include<math.h>
#include<string.h>
int main()
{
char ch[10001];
long int n,z,i;
scanf("%ld %s", &n, &ch);
for(i=0;ch[i]!='\0';i++){
z = ((ch[i]-65)+n)%26;
printf("%c",z+65);
}
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253465/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253465/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"%ld %s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%ch = alloca [10001 x i8], align 16
%n = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 10001, ptr nonnull %ch) #4
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, ptr noundef nonnull %ch)
%0 = load i8, ptr %ch, align 16, !tbaa !5
%cmp.not11 = icmp eq i8 %0, 0
br i1 %cmp.not11, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%1 = phi i8 [ %5, %for.body ], [ %0, %entry ]
%i.012 = phi i64 [ %inc, %for.body ], [ 0, %entry ]
%conv = sext i8 %1 to i64
%sub = add nsw i64 %conv, -65
%2 = load i64, ptr %n, align 8, !tbaa !8
%add = add nsw i64 %sub, %2
%rem = srem i64 %add, 26
%3 = trunc i64 %rem to i32
%4 = add nsw i32 %3, 65
%putchar10 = call i32 @putchar(i32 %4)
%inc = add nuw nsw i64 %i.012, 1
%arrayidx = getelementptr inbounds [10001 x i8], ptr %ch, i64 0, i64 %inc
%5 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp.not = icmp eq i8 %5, 0
br i1 %cmp.not, label %for.end, label %for.body, !llvm.loop !10
for.end: ; preds = %for.body, %entry
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 10001, ptr nonnull %ch) #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"}
!8 = !{!9, !9, i64 0}
!9 = !{!"long", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
|
//b.c B - ROT N
#include<stdio.h>
int main(void){
int n;
scanf("%d",&n);
char msg[100000];
scanf("%s",msg);
for(int i=0;msg[i]!='\0';++i){
int in = (msg[i] - 'A' + n)%26;
msg[i] = in + 'A';
}
printf("%s",msg);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253522/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253522/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
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%msg = alloca [100000 x i8], align 16
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)
call void @llvm.lifetime.start.p0(i64 100000, ptr nonnull %msg) #3
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %msg)
%0 = load i8, ptr %msg, align 16, !tbaa !5
%cmp.not15 = icmp eq i8 %0, 0
br i1 %cmp.not15, label %for.cond.cleanup, label %for.body.lr.ph
for.body.lr.ph: ; preds = %entry
%1 = load i32, ptr %n, align 4, !tbaa !8
br label %for.body
for.cond.cleanup: ; preds = %for.body, %entry
%call11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef nonnull %msg)
call void @llvm.lifetime.end.p0(i64 100000, ptr nonnull %msg) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
ret i32 0
for.body: ; preds = %for.body.lr.ph, %for.body
%indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
%2 = phi i8 [ %0, %for.body.lr.ph ], [ %4, %for.body ]
%arrayidx17 = phi ptr [ %msg, %for.body.lr.ph ], [ %arrayidx, %for.body ]
%conv = sext i8 %2 to i32
%sub = add nsw i32 %conv, -65
%add = add nsw i32 %sub, %1
%rem = srem i32 %add, 26
%3 = trunc i32 %rem to i8
%conv7 = add nsw i8 %3, 65
store i8 %conv7, ptr %arrayidx17, align 1, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%arrayidx = getelementptr inbounds [100000 x i8], ptr %msg, i64 0, i64 %indvars.iv.next
%4 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp.not = icmp eq i8 %4, 0
br i1 %cmp.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 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"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main(void){
int num,i;
char string[10001];
scanf("%d%s",&num,&string);
for(i=0;string[i]!='\0';i++){
string[i]+=num;
if(string[i]>'Z'){
string[i]-=('Z'-'A'+1);
}
}
printf("%s",string);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253566/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253566/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%s\00", align 1
@.str.1 = 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:
%num = alloca i32, align 4
%string = alloca [10001 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %num) #3
call void @llvm.lifetime.start.p0(i64 10001, ptr nonnull %string) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %num, ptr noundef nonnull %string)
%0 = load i8, ptr %string, align 16, !tbaa !5
%cmp.not20 = icmp eq i8 %0, 0
br i1 %cmp.not20, label %for.end, label %for.body.lr.ph
for.body.lr.ph: ; preds = %entry
%1 = load i32, ptr %num, align 4, !tbaa !8
%2 = trunc i32 %1 to i8
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.body
%indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
%3 = phi i8 [ %0, %for.body.lr.ph ], [ %4, %for.body ]
%arrayidx22 = phi ptr [ %string, %for.body.lr.ph ], [ %arrayidx, %for.body ]
%conv5 = add i8 %3, %2
%cmp9 = icmp sgt i8 %conv5, 90
%sub = add i8 %conv5, -26
%spec.select = select i1 %cmp9, i8 %sub, i8 %conv5
store i8 %spec.select, ptr %arrayidx22, align 1, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%arrayidx = getelementptr inbounds [10001 x i8], ptr %string, i64 0, i64 %indvars.iv.next
%4 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp.not = icmp eq i8 %4, 0
br i1 %cmp.not, label %for.end, label %for.body, !llvm.loop !10
for.end: ; preds = %for.body, %entry
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef nonnull %string)
call void @llvm.lifetime.end.p0(i64 10001, ptr nonnull %string) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %num) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#include <string.h>
int main()
{
char S[10001];
int i, N;
scanf("%d", &N);
scanf("%s", S);
for(i = 0; i < strlen(S); i++)
S[i] = 'A' + ((S[i] - 'A' + N) % 26);
printf("%s\n", S);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253609/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253609/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
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%S = alloca [10001 x i8], align 16
%N = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 10001, ptr nonnull %S) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %S)
%char0 = load i8, ptr %S, align 16
%cmp16.not = icmp eq i8 %char0, 0
br i1 %cmp16.not, label %for.end, label %for.body.lr.ph
for.body.lr.ph: ; preds = %entry
%0 = load i32, ptr %N, align 4, !tbaa !5
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.body
%indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
%arrayidx = getelementptr inbounds [10001 x i8], ptr %S, i64 0, i64 %indvars.iv
%1 = load i8, ptr %arrayidx, align 1, !tbaa !9
%conv5 = sext i8 %1 to i32
%sub = add nsw i32 %conv5, -65
%add = add nsw i32 %sub, %0
%rem = srem i32 %add, 26
%2 = trunc i32 %rem to i8
%conv7 = add nsw i8 %2, 65
store i8 %conv7, ptr %arrayidx, align 1, !tbaa !9
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%call3 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %S) #6
%cmp = icmp ugt i64 %call3, %indvars.iv.next
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !10
for.end: ; preds = %for.body, %entry
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %S)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #5
call void @llvm.lifetime.end.p0(i64 10001, ptr nonnull %S) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#include <string.h>
int main(void) {
int n;
char aa;
char a = 'A';
char s[10001];
scanf("%d", &n);
scanf("%s", &s);
int l = strlen(s);
for (int i=0; i<l; i++) {
aa = s[i] + n;
if (aa >= 91) {
aa -= 26;
}
s[i] = aa;
}
printf("%s", s);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253667/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253667/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
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%s = alloca [10001 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 10001, ptr nonnull %s) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%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) #5
%conv = trunc i64 %call2 to i32
%cmp20 = icmp sgt i32 %conv, 0
br i1 %cmp20, label %iter.check, label %for.cond.cleanup
iter.check: ; preds = %entry
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = trunc i32 %0 to i8
%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.preheader, label %vector.main.loop.iter.check
vector.main.loop.iter.check: ; preds = %iter.check
%min.iters.check23 = icmp ult i64 %wide.trip.count, 32
br i1 %min.iters.check23, label %vec.epilog.ph, label %vector.ph
vector.ph: ; preds = %vector.main.loop.iter.check
%n.mod.vf = and i64 %call2, 31
%n.vec = sub nsw i64 %wide.trip.count, %n.mod.vf
%broadcast.splatinsert = insertelement <16 x i8> poison, i8 %1, 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 ]
%2 = getelementptr inbounds [10001 x i8], ptr %s, i64 0, i64 %index
%wide.load = load <16 x i8>, ptr %2, align 16, !tbaa !9
%3 = getelementptr inbounds i8, ptr %2, i64 16
%wide.load24 = load <16 x i8>, ptr %3, align 16, !tbaa !9
%4 = add <16 x i8> %wide.load, %broadcast.splat
%5 = add <16 x i8> %wide.load24, %broadcast.splat
%6 = icmp sgt <16 x i8> %4, <i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90>
%7 = icmp sgt <16 x i8> %5, <i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90>
%8 = add <16 x i8> %4, <i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26>
%9 = add <16 x i8> %5, <i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26>
%10 = select <16 x i1> %6, <16 x i8> %8, <16 x i8> %4
%11 = select <16 x i1> %7, <16 x i8> %9, <16 x i8> %5
store <16 x i8> %10, ptr %2, align 16, !tbaa !9
store <16 x i8> %11, ptr %3, align 16, !tbaa !9
%index.next = add nuw i64 %index, 32
%12 = icmp eq i64 %index.next, %n.vec
br i1 %12, label %middle.block, label %vector.body, !llvm.loop !10
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.mod.vf, 0
br i1 %cmp.n, label %for.cond.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.body.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.vf25 = and i64 %call2, 7
%n.vec26 = sub nsw i64 %wide.trip.count, %n.mod.vf25
%broadcast.splatinsert30 = insertelement <8 x i8> poison, i8 %1, i64 0
%broadcast.splat31 = shufflevector <8 x i8> %broadcast.splatinsert30, <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
%index28 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next32, %vec.epilog.vector.body ]
%13 = getelementptr inbounds [10001 x i8], ptr %s, i64 0, i64 %index28
%wide.load29 = load <8 x i8>, ptr %13, align 1, !tbaa !9
%14 = add <8 x i8> %wide.load29, %broadcast.splat31
%15 = icmp sgt <8 x i8> %14, <i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90, i8 90>
%16 = add <8 x i8> %14, <i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26, i8 -26>
%17 = select <8 x i1> %15, <8 x i8> %16, <8 x i8> %14
store <8 x i8> %17, ptr %13, align 1, !tbaa !9
%index.next32 = add nuw i64 %index28, 8
%18 = icmp eq i64 %index.next32, %n.vec26
br i1 %18, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !14
vec.epilog.middle.block: ; preds = %vec.epilog.vector.body
%cmp.n27 = icmp eq i64 %n.mod.vf25, 0
br i1 %cmp.n27, label %for.cond.cleanup, label %for.body.preheader
for.body.preheader: ; preds = %iter.check, %vec.epilog.iter.check, %vec.epilog.middle.block
%indvars.iv.ph = phi i64 [ 0, %iter.check ], [ %n.vec, %vec.epilog.iter.check ], [ %n.vec26, %vec.epilog.middle.block ]
br label %for.body
for.cond.cleanup: ; preds = %for.body, %middle.block, %vec.epilog.middle.block, %entry
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef nonnull %s)
call void @llvm.lifetime.end.p0(i64 10001, ptr nonnull %s) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
for.body: ; preds = %for.body.preheader, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader ]
%arrayidx = getelementptr inbounds [10001 x i8], ptr %s, i64 0, i64 %indvars.iv
%19 = load i8, ptr %arrayidx, align 1, !tbaa !9
%conv5 = add i8 %19, %1
%cmp7 = icmp sgt i8 %conv5, 90
%sub = add i8 %conv5, -26
%spec.select = select i1 %cmp7, i8 %sub, i8 %conv5
store i8 %spec.select, ptr %arrayidx, align 1, !tbaa !9
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body, !llvm.loop !15
}
; Function Attrs: 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
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 = { nounwind }
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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11, !12, !13}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!"llvm.loop.isvectorized", i32 1}
!13 = !{!"llvm.loop.unroll.runtime.disable"}
!14 = distinct !{!14, !11, !12, !13}
!15 = distinct !{!15, !11, !13, !12}
|
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main() {
int n;
char tmp;
char *s = malloc(sizeof(char)*10000);
scanf("%d %s", &n, s);
for (int i = 0; i < strlen(s); i++) {
tmp = s[i];
if (s[i] + n > 'Z') {
s[i] = 'A' + (tmp + n - 'Z') - 1;
}else {
s[i] = tmp + n;
}
}
printf("%s\n", s);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253717/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253717/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 %s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
%call = tail call noalias dereferenceable_or_null(10000) ptr @malloc(i64 noundef 10000) #7
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef %call)
%char0 = load i8, ptr %call, align 1
%cmp35.not = icmp eq i8 %char0, 0
br i1 %cmp35.not, label %for.cond.cleanup, label %for.body.lr.ph
for.body.lr.ph: ; preds = %entry
%0 = load i32, ptr %n, align 4, !tbaa !5
br label %for.body
for.cond.cleanup: ; preds = %for.body, %entry
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %call)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #6
ret i32 0
for.body: ; preds = %for.body.lr.ph, %for.body
%indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
%arrayidx = getelementptr inbounds i8, ptr %call, i64 %indvars.iv
%1 = load i8, ptr %arrayidx, align 1, !tbaa !9
%conv6 = sext i8 %1 to i32
%add = add nsw i32 %0, %conv6
%cmp7 = icmp sgt i32 %add, 90
%sub12 = add i32 %add, 230
%storemerge.in = select i1 %cmp7, i32 %sub12, i32 %add
%storemerge = trunc i32 %storemerge.in to i8
store i8 %storemerge, ptr %arrayidx, align 1, !tbaa !9
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %call) #8
%cmp = icmp ugt i64 %call2, %indvars.iv.next
br i1 %cmp, label %for.body, label %for.cond.cleanup, !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: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind }
attributes #6 = { nounwind }
attributes #7 = { nounwind allocsize(0) }
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 = !{!"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"}
|
// AOJ 2104: Country Road
// 2017.9.30 bal4u@uu
// 2017.11.7 retry
#include <stdio.h>
#include <string.h>
int f[1000001];
// for data input
char buf[800000], *p;
int getint()
{
int n = 0;
while (*p >= '0') n = (n<<3) + (n<<1) + (*p++ & 0xf);
return n;
}
int main()
{
int t, n, k, i, ans;
int x0, x, dx, min, max;
fgets(p=buf, 10, stdin), t = getint();
while (t--) {
fgets(p=buf, 20, stdin), n = getint(), p++, k = getint();
fgets(p=buf, sizeof(buf), stdin);
if (k >= n) { puts("0"); continue; }
memset(f, 0, sizeof(f));
min = 1000000, max = 0;
for (n--, x0 = getint(), i = 0; i < n; i++, x0 = x) {
p++, x = getint();
dx = x - x0, f[dx]++;
if (dx < min) min = dx;
if (dx > max) max = dx;
}
for (ans = 0, i = n-k+1, x = min; i > 0; x++) {
if (f[x] > 0) {
if (i < f[x]) f[x] = i;
ans += x*f[x], i -= f[x];
}
}
printf("%d\n", ans);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253760/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253760/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"
@p = dso_local local_unnamed_addr global ptr null, align 8
@buf = dso_local global [800000 x i8] zeroinitializer, align 16
@stdin = external local_unnamed_addr global ptr, align 8
@.str = private unnamed_addr constant [2 x i8] c"0\00", align 1
@f = dso_local local_unnamed_addr global [1000001 x i32] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, argmem: read, inaccessiblemem: none) uwtable
define dso_local i32 @getint() local_unnamed_addr #0 {
entry:
%p.promoted = load ptr, ptr @p, align 8, !tbaa !5
%0 = load i8, ptr %p.promoted, align 1, !tbaa !9
%cmp8 = icmp sgt i8 %0, 47
br i1 %cmp8, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%n.010 = phi i32 [ %add4, %while.body ], [ 0, %entry ]
%incdec.ptr79 = phi ptr [ %incdec.ptr, %while.body ], [ %p.promoted, %entry ]
%add = mul i32 %n.010, 10
%incdec.ptr = getelementptr inbounds i8, ptr %incdec.ptr79, i64 1
store ptr %incdec.ptr, ptr @p, align 8, !tbaa !5
%1 = load i8, ptr %incdec.ptr79, align 1, !tbaa !9
%2 = and i8 %1, 15
%and = zext i8 %2 to i32
%add4 = add nsw i32 %add, %and
%3 = load i8, ptr %incdec.ptr, align 1, !tbaa !9
%cmp = icmp sgt i8 %3, 47
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !10
while.end: ; preds = %while.body, %entry
%n.0.lcssa = phi i32 [ 0, %entry ], [ %add4, %while.body ]
ret i32 %n.0.lcssa
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
store ptr @buf, ptr @p, align 8, !tbaa !5
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%call = tail call ptr @fgets(ptr noundef nonnull @buf, i32 noundef 10, ptr noundef %0)
%p.promoted.i = load ptr, ptr @p, align 8, !tbaa !5
%1 = load i8, ptr %p.promoted.i, align 1, !tbaa !9
%cmp8.i = icmp sgt i8 %1, 47
br i1 %cmp8.i, label %while.body.i, label %while.end
while.body.i: ; preds = %entry, %while.body.i
%n.010.i = phi i32 [ %add4.i, %while.body.i ], [ 0, %entry ]
%incdec.ptr79.i = phi ptr [ %incdec.ptr.i, %while.body.i ], [ %p.promoted.i, %entry ]
%add.i = mul i32 %n.010.i, 10
%incdec.ptr.i = getelementptr inbounds i8, ptr %incdec.ptr79.i, i64 1
store ptr %incdec.ptr.i, ptr @p, align 8, !tbaa !5
%2 = load i8, ptr %incdec.ptr79.i, align 1, !tbaa !9
%3 = and i8 %2, 15
%and.i = zext i8 %3 to i32
%add4.i = add nsw i32 %add.i, %and.i
%4 = load i8, ptr %incdec.ptr.i, align 1, !tbaa !9
%cmp.i = icmp sgt i8 %4, 47
br i1 %cmp.i, label %while.body.i, label %getint.exit, !llvm.loop !10
getint.exit: ; preds = %while.body.i
%tobool.not130 = icmp eq i32 %add4.i, 0
br i1 %tobool.not130, label %while.end, label %while.body
while.body: ; preds = %getint.exit, %while.cond.backedge
%dec131.in = phi i32 [ %dec131, %while.cond.backedge ], [ %add4.i, %getint.exit ]
%dec131 = add nsw i32 %dec131.in, -1
store ptr @buf, ptr @p, align 8, !tbaa !5
%5 = load ptr, ptr @stdin, align 8, !tbaa !5
%call2 = tail call ptr @fgets(ptr noundef nonnull @buf, i32 noundef 20, ptr noundef %5)
%p.promoted.i68 = load ptr, ptr @p, align 8, !tbaa !5
%6 = load i8, ptr %p.promoted.i68, align 1, !tbaa !9
%cmp8.i69 = icmp sgt i8 %6, 47
br i1 %cmp8.i69, label %while.body.i71, label %getint.exit79
while.body.i71: ; preds = %while.body, %while.body.i71
%n.010.i72 = phi i32 [ %add4.i77, %while.body.i71 ], [ 0, %while.body ]
%incdec.ptr79.i73 = phi ptr [ %incdec.ptr.i75, %while.body.i71 ], [ %p.promoted.i68, %while.body ]
%add.i74 = mul i32 %n.010.i72, 10
%incdec.ptr.i75 = getelementptr inbounds i8, ptr %incdec.ptr79.i73, i64 1
store ptr %incdec.ptr.i75, ptr @p, align 8, !tbaa !5
%7 = load i8, ptr %incdec.ptr79.i73, align 1, !tbaa !9
%8 = and i8 %7, 15
%and.i76 = zext i8 %8 to i32
%add4.i77 = add nsw i32 %add.i74, %and.i76
%9 = load i8, ptr %incdec.ptr.i75, align 1, !tbaa !9
%cmp.i78 = icmp sgt i8 %9, 47
br i1 %cmp.i78, label %while.body.i71, label %getint.exit79, !llvm.loop !10
getint.exit79: ; preds = %while.body.i71, %while.body
%10 = phi ptr [ %p.promoted.i68, %while.body ], [ %incdec.ptr.i75, %while.body.i71 ]
%n.0.lcssa.i70 = phi i32 [ 0, %while.body ], [ %add4.i77, %while.body.i71 ]
%incdec.ptr = getelementptr inbounds i8, ptr %10, i64 1
store ptr %incdec.ptr, ptr @p, align 8, !tbaa !5
%11 = load i8, ptr %incdec.ptr, align 1, !tbaa !9
%cmp8.i81 = icmp sgt i8 %11, 47
br i1 %cmp8.i81, label %while.body.i83, label %getint.exit91
while.body.i83: ; preds = %getint.exit79, %while.body.i83
%n.010.i84 = phi i32 [ %add4.i89, %while.body.i83 ], [ 0, %getint.exit79 ]
%incdec.ptr79.i85 = phi ptr [ %incdec.ptr.i87, %while.body.i83 ], [ %incdec.ptr, %getint.exit79 ]
%add.i86 = mul i32 %n.010.i84, 10
%incdec.ptr.i87 = getelementptr inbounds i8, ptr %incdec.ptr79.i85, i64 1
store ptr %incdec.ptr.i87, ptr @p, align 8, !tbaa !5
%12 = load i8, ptr %incdec.ptr79.i85, align 1, !tbaa !9
%13 = and i8 %12, 15
%and.i88 = zext i8 %13 to i32
%add4.i89 = add nsw i32 %add.i86, %and.i88
%14 = load i8, ptr %incdec.ptr.i87, align 1, !tbaa !9
%cmp.i90 = icmp sgt i8 %14, 47
br i1 %cmp.i90, label %while.body.i83, label %getint.exit91, !llvm.loop !10
getint.exit91: ; preds = %while.body.i83, %getint.exit79
%n.0.lcssa.i82 = phi i32 [ 0, %getint.exit79 ], [ %add4.i89, %while.body.i83 ]
store ptr @buf, ptr @p, align 8, !tbaa !5
%15 = load ptr, ptr @stdin, align 8, !tbaa !5
%call5 = tail call ptr @fgets(ptr noundef nonnull @buf, i32 noundef 800000, ptr noundef %15)
%cmp.not = icmp slt i32 %n.0.lcssa.i82, %n.0.lcssa.i70
br i1 %cmp.not, label %if.end, label %if.then
if.then: ; preds = %getint.exit91
%call6 = tail call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str)
br label %while.cond.backedge
while.cond.backedge: ; preds = %if.then, %for.end43
%tobool.not = icmp eq i32 %dec131, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !12
if.end: ; preds = %getint.exit91
tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(4000004) @f, i8 0, i64 4000004, i1 false)
%p.promoted.i92 = load ptr, ptr @p, align 8, !tbaa !5
%16 = load i8, ptr %p.promoted.i92, align 1, !tbaa !9
%cmp8.i93 = icmp sgt i8 %16, 47
br i1 %cmp8.i93, label %while.body.i95, label %getint.exit103
while.body.i95: ; preds = %if.end, %while.body.i95
%n.010.i96 = phi i32 [ %add4.i101, %while.body.i95 ], [ 0, %if.end ]
%incdec.ptr79.i97 = phi ptr [ %incdec.ptr.i99, %while.body.i95 ], [ %p.promoted.i92, %if.end ]
%add.i98 = mul i32 %n.010.i96, 10
%incdec.ptr.i99 = getelementptr inbounds i8, ptr %incdec.ptr79.i97, i64 1
store ptr %incdec.ptr.i99, ptr @p, align 8, !tbaa !5
%17 = load i8, ptr %incdec.ptr79.i97, align 1, !tbaa !9
%18 = and i8 %17, 15
%and.i100 = zext i8 %18 to i32
%add4.i101 = add nsw i32 %add.i98, %and.i100
%19 = load i8, ptr %incdec.ptr.i99, align 1, !tbaa !9
%cmp.i102 = icmp sgt i8 %19, 47
br i1 %cmp.i102, label %while.body.i95, label %getint.exit103, !llvm.loop !10
getint.exit103: ; preds = %while.body.i95, %if.end
%p.promoted = phi ptr [ %p.promoted.i92, %if.end ], [ %incdec.ptr.i99, %while.body.i95 ]
%n.0.lcssa.i94 = phi i32 [ 0, %if.end ], [ %add4.i101, %while.body.i95 ]
%cmp9118 = icmp sgt i32 %n.0.lcssa.i70, 1
br i1 %cmp9118, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %getint.exit103
%20 = add i32 %n.0.lcssa.i70, -2
br label %for.body
for.body: ; preds = %for.body.preheader, %getint.exit115
%min.0122 = phi i32 [ %spec.select, %getint.exit115 ], [ 1000000, %for.body.preheader ]
%x0.0121 = phi i32 [ %n.0.lcssa.i106, %getint.exit115 ], [ %n.0.lcssa.i94, %for.body.preheader ]
%i.0120 = phi i32 [ %inc18, %getint.exit115 ], [ 0, %for.body.preheader ]
%incdec.ptr.i111116119 = phi ptr [ %incdec.ptr.i111117, %getint.exit115 ], [ %p.promoted, %for.body.preheader ]
%incdec.ptr10 = getelementptr inbounds i8, ptr %incdec.ptr.i111116119, i64 1
store ptr %incdec.ptr10, ptr @p, align 8, !tbaa !5
%21 = load i8, ptr %incdec.ptr10, align 1, !tbaa !9
%cmp8.i105 = icmp sgt i8 %21, 47
br i1 %cmp8.i105, label %while.body.i107, label %getint.exit115
while.body.i107: ; preds = %for.body, %while.body.i107
%n.010.i108 = phi i32 [ %add4.i113, %while.body.i107 ], [ 0, %for.body ]
%incdec.ptr79.i109 = phi ptr [ %incdec.ptr.i111, %while.body.i107 ], [ %incdec.ptr10, %for.body ]
%add.i110 = mul i32 %n.010.i108, 10
%incdec.ptr.i111 = getelementptr inbounds i8, ptr %incdec.ptr79.i109, i64 1
store ptr %incdec.ptr.i111, ptr @p, align 8, !tbaa !5
%22 = load i8, ptr %incdec.ptr79.i109, align 1, !tbaa !9
%23 = and i8 %22, 15
%and.i112 = zext i8 %23 to i32
%add4.i113 = add nsw i32 %add.i110, %and.i112
%24 = load i8, ptr %incdec.ptr.i111, align 1, !tbaa !9
%cmp.i114 = icmp sgt i8 %24, 47
br i1 %cmp.i114, label %while.body.i107, label %getint.exit115, !llvm.loop !10
getint.exit115: ; preds = %while.body.i107, %for.body
%incdec.ptr.i111117 = phi ptr [ %incdec.ptr10, %for.body ], [ %incdec.ptr.i111, %while.body.i107 ]
%n.0.lcssa.i106 = phi i32 [ 0, %for.body ], [ %add4.i113, %while.body.i107 ]
%sub = sub nsw i32 %n.0.lcssa.i106, %x0.0121
%idxprom = sext i32 %sub to i64
%arrayidx = getelementptr inbounds [1000001 x i32], ptr @f, i64 0, i64 %idxprom
%25 = load i32, ptr %arrayidx, align 4, !tbaa !13
%inc = add nsw i32 %25, 1
store i32 %inc, ptr %arrayidx, align 4, !tbaa !13
%spec.select = tail call i32 @llvm.smin.i32(i32 %sub, i32 %min.0122)
%inc18 = add nuw nsw i32 %i.0120, 1
%exitcond.not = icmp eq i32 %i.0120, %20
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !15
for.end: ; preds = %getint.exit115, %getint.exit103
%min.0.lcssa = phi i32 [ 1000000, %getint.exit103 ], [ %spec.select, %getint.exit115 ]
%add = sub i32 %n.0.lcssa.i70, %n.0.lcssa.i82
%cmp21124 = icmp sgt i32 %add, 0
br i1 %cmp21124, label %for.body22.preheader, label %for.end43
for.body22.preheader: ; preds = %for.end
%26 = sext i32 %min.0.lcssa to i64
br label %for.body22
for.body22: ; preds = %for.body22.preheader, %for.inc41
%indvars.iv = phi i64 [ %26, %for.body22.preheader ], [ %indvars.iv.next, %for.inc41 ]
%ans.0126 = phi i32 [ 0, %for.body22.preheader ], [ %ans.1, %for.inc41 ]
%i.1125 = phi i32 [ %add, %for.body22.preheader ], [ %i.2, %for.inc41 ]
%arrayidx24 = getelementptr inbounds [1000001 x i32], ptr @f, i64 0, i64 %indvars.iv
%27 = load i32, ptr %arrayidx24, align 4, !tbaa !13
%cmp25 = icmp sgt i32 %27, 0
br i1 %cmp25, label %if.then26, label %for.inc41
if.then26: ; preds = %for.body22
%cmp29 = icmp ult i32 %i.1125, %27
br i1 %cmp29, label %if.then30, label %if.end33
if.then30: ; preds = %if.then26
store i32 %i.1125, ptr %arrayidx24, align 4, !tbaa !13
br label %if.end33
if.end33: ; preds = %if.then30, %if.then26
%28 = phi i32 [ %i.1125, %if.then30 ], [ %27, %if.then26 ]
%29 = trunc i64 %indvars.iv to i32
%mul = mul nsw i32 %28, %29
%add36 = add nsw i32 %mul, %ans.0126
%sub39 = sub nsw i32 %i.1125, %28
br label %for.inc41
for.inc41: ; preds = %for.body22, %if.end33
%i.2 = phi i32 [ %sub39, %if.end33 ], [ %i.1125, %for.body22 ]
%ans.1 = phi i32 [ %add36, %if.end33 ], [ %ans.0126, %for.body22 ]
%indvars.iv.next = add i64 %indvars.iv, 1
%cmp21 = icmp sgt i32 %i.2, 0
br i1 %cmp21, label %for.body22, label %for.end43, !llvm.loop !16
for.end43: ; preds = %for.inc41, %for.end
%ans.0.lcssa = phi i32 [ 0, %for.end ], [ %ans.1, %for.inc41 ]
%call44 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %ans.0.lcssa)
br label %while.cond.backedge
while.end: ; preds = %while.cond.backedge, %entry, %getint.exit
ret i32 0
}
; 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 @puts(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: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4
attributes #0 = { nofree norecurse nosync nounwind memory(readwrite, argmem: 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 #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" }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { nocallback nofree nosync nounwind speculatable 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 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
!13 = !{!14, !14, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = distinct !{!15, !11}
!16 = distinct !{!16, !11}
|
#include <stdio.h>
int main(void)
{
int N,M,C;
scanf("%d%d", &N,&M);
scanf("%d", &C);
int b[M];
int a[M + 1][N + 1];
int i = 0;
while (i < M)
{
scanf("%d", &b[i]);
i++;
}
i = 0;
int j;
int ans[N + 1];
int count = 0;
while (i < N)
{
j = 0;
while (j < M)
{
scanf("%d", &a[i][j]);
ans[i] = 0;
j++;
}
i++;
}
i = 0;
while (i < N)
{
j = 0;
while (j < M)
{
// printf("%d*%d\n",a[i][j] , b[j]);
ans[i] += a[i][j] * b[j];
j++;
}
// printf("%d",ans[i]);
if (ans[i] + C > 0)
count++;
i++;
}
printf("%d", count);
return (0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253818/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253818/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
%M = alloca i32, align 4
%C = 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 %M) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %C) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N, ptr noundef nonnull %M)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %C)
%0 = load i32, ptr %M, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %M, align 4, !tbaa !5
%add = add nsw i32 %3, 1
%4 = zext i32 %add to i64
%5 = load i32, ptr %N, align 4, !tbaa !5
%add2 = add nsw i32 %5, 1
%6 = zext i32 %add2 to i64
%7 = mul nuw i64 %6, %4
%vla3 = alloca i32, i64 %7, align 16
%cmp67 = icmp sgt i32 %3, 0
br i1 %cmp67, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%indvars.iv = phi i64 [ %indvars.iv.next, %while.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%8 = load i32, ptr %M, align 4, !tbaa !5
%9 = sext i32 %8 to i64
%cmp = icmp slt i64 %indvars.iv.next, %9
br i1 %cmp, label %while.body, label %while.end.loopexit, !llvm.loop !9
while.end.loopexit: ; preds = %while.body
%.pre = load i32, ptr %N, align 4, !tbaa !5
%.pre105 = add nsw i32 %.pre, 1
%.pre106 = zext i32 %.pre105 to i64
br label %while.end
while.end: ; preds = %while.end.loopexit, %entry
%.pre-phi = phi i64 [ %.pre106, %while.end.loopexit ], [ %6, %entry ]
%10 = phi i32 [ %8, %while.end.loopexit ], [ %3, %entry ]
%11 = phi i32 [ %.pre, %while.end.loopexit ], [ %5, %entry ]
%vla6 = alloca i32, i64 %.pre-phi, align 16
%cmp871 = icmp sgt i32 %11, 0
br i1 %cmp871, label %while.cond10.preheader.lr.ph, label %while.end47
while.cond10.preheader.lr.ph: ; preds = %while.end
%12 = icmp sgt i32 %10, 0
br i1 %12, label %while.cond10.preheader, label %while.cond27.preheader.lr.ph.thread
while.cond27.preheader.lr.ph.thread: ; preds = %while.cond10.preheader.lr.ph
%13 = load i32, ptr %C, align 4, !tbaa !5
br label %while.cond27.preheader.preheader
while.cond10.preheader: ; preds = %while.cond10.preheader.lr.ph, %while.end21
%14 = phi i32 [ %47, %while.end21 ], [ %11, %while.cond10.preheader.lr.ph ]
%15 = phi i32 [ %48, %while.end21 ], [ %10, %while.cond10.preheader.lr.ph ]
%indvars.iv88 = phi i64 [ %indvars.iv.next89, %while.end21 ], [ 0, %while.cond10.preheader.lr.ph ]
%cmp1169 = icmp sgt i32 %15, 0
br i1 %cmp1169, label %while.body12.lr.ph, label %while.end21
while.body12.lr.ph: ; preds = %while.cond10.preheader
%16 = mul nuw nsw i64 %indvars.iv88, %6
%arrayidx14 = getelementptr inbounds i32, ptr %vla3, i64 %16
%arrayidx19 = getelementptr inbounds i32, ptr %vla6, i64 %indvars.iv88
br label %while.body12
while.cond24.preheader: ; preds = %while.end21
%cmp2576 = icmp sgt i32 %47, 0
br i1 %cmp2576, label %while.cond27.preheader.lr.ph, label %while.end47
while.cond27.preheader.lr.ph: ; preds = %while.cond24.preheader
%cmp2873 = icmp sgt i32 %48, 0
%17 = load i32, ptr %C, align 4, !tbaa !5
br i1 %cmp2873, label %while.cond27.preheader.us.preheader, label %while.cond27.preheader.preheader
while.cond27.preheader.preheader: ; preds = %while.cond27.preheader.lr.ph.thread, %while.cond27.preheader.lr.ph
%18 = phi i32 [ %13, %while.cond27.preheader.lr.ph.thread ], [ %17, %while.cond27.preheader.lr.ph ]
%.lcssa109115 = phi i32 [ %11, %while.cond27.preheader.lr.ph.thread ], [ %47, %while.cond27.preheader.lr.ph ]
%wide.trip.count = zext i32 %.lcssa109115 to i64
%min.iters.check = icmp ult i32 %.lcssa109115, 8
br i1 %min.iters.check, label %while.cond27.preheader.preheader147, label %vector.ph
vector.ph: ; preds = %while.cond27.preheader.preheader
%n.vec = and i64 %wide.trip.count, 4294967288
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %18, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %27, %vector.body ]
%vec.phi124 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %28, %vector.body ]
%19 = getelementptr inbounds i32, ptr %vla6, i64 %index
%wide.load = load <4 x i32>, ptr %19, align 16, !tbaa !5
%20 = getelementptr inbounds i32, ptr %19, i64 4
%wide.load125 = load <4 x i32>, ptr %20, align 16, !tbaa !5
%21 = add nsw <4 x i32> %broadcast.splat, %wide.load
%22 = add nsw <4 x i32> %broadcast.splat, %wide.load125
%23 = icmp sgt <4 x i32> %21, zeroinitializer
%24 = icmp sgt <4 x i32> %22, zeroinitializer
%25 = zext <4 x i1> %23 to <4 x i32>
%26 = zext <4 x i1> %24 to <4 x i32>
%27 = add <4 x i32> %vec.phi, %25
%28 = add <4 x i32> %vec.phi124, %26
%index.next = add nuw i64 %index, 8
%29 = icmp eq i64 %index.next, %n.vec
br i1 %29, label %middle.block, label %vector.body, !llvm.loop !11
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %28, %27
%30 = 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 %while.end47, label %while.cond27.preheader.preheader147
while.cond27.preheader.preheader147: ; preds = %while.cond27.preheader.preheader, %middle.block
%indvars.iv91.ph = phi i64 [ 0, %while.cond27.preheader.preheader ], [ %n.vec, %middle.block ]
%count.078.ph = phi i32 [ 0, %while.cond27.preheader.preheader ], [ %30, %middle.block ]
br label %while.cond27.preheader
while.cond27.preheader.us.preheader: ; preds = %while.cond27.preheader.lr.ph
%wide.trip.count102 = zext i32 %47 to i64
%wide.trip.count97 = zext i32 %48 to i64
%min.iters.check128 = icmp ult i32 %48, 8
%n.vec131 = and i64 %wide.trip.count97, 4294967288
%cmp.n133 = icmp eq i64 %n.vec131, %wide.trip.count97
br label %while.cond27.preheader.us
while.cond27.preheader.us: ; preds = %while.cond27.preheader.us.preheader, %while.cond27.while.end40_crit_edge.us
%indvars.iv99 = phi i64 [ 0, %while.cond27.preheader.us.preheader ], [ %indvars.iv.next100, %while.cond27.while.end40_crit_edge.us ]
%count.078.us = phi i32 [ 0, %while.cond27.preheader.us.preheader ], [ %spec.select.us, %while.cond27.while.end40_crit_edge.us ]
%31 = mul nuw nsw i64 %indvars.iv99, %6
%arrayidx31.us = getelementptr inbounds i32, ptr %vla3, i64 %31
%arrayidx37.us = getelementptr inbounds i32, ptr %vla6, i64 %indvars.iv99
%arrayidx37.promoted.us = load i32, ptr %arrayidx37.us, align 4, !tbaa !5
br i1 %min.iters.check128, label %while.body29.us.preheader, label %vector.ph129
vector.ph129: ; preds = %while.cond27.preheader.us
%32 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %arrayidx37.promoted.us, i64 0
br label %vector.body134
vector.body134: ; preds = %vector.body134, %vector.ph129
%index135 = phi i64 [ 0, %vector.ph129 ], [ %index.next142, %vector.body134 ]
%vec.phi136 = phi <4 x i32> [ %32, %vector.ph129 ], [ %39, %vector.body134 ]
%vec.phi137 = phi <4 x i32> [ zeroinitializer, %vector.ph129 ], [ %40, %vector.body134 ]
%33 = getelementptr inbounds i32, ptr %arrayidx31.us, i64 %index135
%wide.load138 = load <4 x i32>, ptr %33, align 4, !tbaa !5
%34 = getelementptr inbounds i32, ptr %33, i64 4
%wide.load139 = load <4 x i32>, ptr %34, align 4, !tbaa !5
%35 = getelementptr inbounds i32, ptr %vla, i64 %index135
%wide.load140 = load <4 x i32>, ptr %35, align 16, !tbaa !5
%36 = getelementptr inbounds i32, ptr %35, i64 4
%wide.load141 = load <4 x i32>, ptr %36, align 16, !tbaa !5
%37 = mul nsw <4 x i32> %wide.load140, %wide.load138
%38 = mul nsw <4 x i32> %wide.load141, %wide.load139
%39 = add <4 x i32> %vec.phi136, %37
%40 = add <4 x i32> %vec.phi137, %38
%index.next142 = add nuw i64 %index135, 8
%41 = icmp eq i64 %index.next142, %n.vec131
br i1 %41, label %middle.block126, label %vector.body134, !llvm.loop !14
middle.block126: ; preds = %vector.body134
%bin.rdx143 = add <4 x i32> %40, %39
%42 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx143)
br i1 %cmp.n133, label %while.cond27.while.end40_crit_edge.us, label %while.body29.us.preheader
while.body29.us.preheader: ; preds = %while.cond27.preheader.us, %middle.block126
%indvars.iv94.ph = phi i64 [ 0, %while.cond27.preheader.us ], [ %n.vec131, %middle.block126 ]
%add3875.us.ph = phi i32 [ %arrayidx37.promoted.us, %while.cond27.preheader.us ], [ %42, %middle.block126 ]
br label %while.body29.us
while.body29.us: ; preds = %while.body29.us.preheader, %while.body29.us
%indvars.iv94 = phi i64 [ %indvars.iv.next95, %while.body29.us ], [ %indvars.iv94.ph, %while.body29.us.preheader ]
%add3875.us = phi i32 [ %add38.us, %while.body29.us ], [ %add3875.us.ph, %while.body29.us.preheader ]
%arrayidx33.us = getelementptr inbounds i32, ptr %arrayidx31.us, i64 %indvars.iv94
%43 = load i32, ptr %arrayidx33.us, align 4, !tbaa !5
%arrayidx35.us = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv94
%44 = load i32, ptr %arrayidx35.us, align 4, !tbaa !5
%mul.us = mul nsw i32 %44, %43
%add38.us = add nsw i32 %add3875.us, %mul.us
%indvars.iv.next95 = add nuw nsw i64 %indvars.iv94, 1
%exitcond98.not = icmp eq i64 %indvars.iv.next95, %wide.trip.count97
br i1 %exitcond98.not, label %while.cond27.while.end40_crit_edge.us, label %while.body29.us, !llvm.loop !15
while.cond27.while.end40_crit_edge.us: ; preds = %while.body29.us, %middle.block126
%add38.us.lcssa = phi i32 [ %42, %middle.block126 ], [ %add38.us, %while.body29.us ]
store i32 %add38.us.lcssa, ptr %arrayidx37.us, align 4, !tbaa !5
%add43.us = add nsw i32 %17, %add38.us.lcssa
%cmp44.us = icmp sgt i32 %add43.us, 0
%inc45.us = zext i1 %cmp44.us to i32
%spec.select.us = add nuw nsw i32 %count.078.us, %inc45.us
%indvars.iv.next100 = add nuw nsw i64 %indvars.iv99, 1
%exitcond103.not = icmp eq i64 %indvars.iv.next100, %wide.trip.count102
br i1 %exitcond103.not, label %while.end47, label %while.cond27.preheader.us, !llvm.loop !16
while.body12: ; preds = %while.body12.lr.ph, %while.body12
%indvars.iv85 = phi i64 [ 0, %while.body12.lr.ph ], [ %indvars.iv.next86, %while.body12 ]
%arrayidx16 = getelementptr inbounds i32, ptr %arrayidx14, i64 %indvars.iv85
%call17 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx16)
store i32 0, ptr %arrayidx19, align 4, !tbaa !5
%indvars.iv.next86 = add nuw nsw i64 %indvars.iv85, 1
%45 = load i32, ptr %M, align 4, !tbaa !5
%46 = sext i32 %45 to i64
%cmp11 = icmp slt i64 %indvars.iv.next86, %46
br i1 %cmp11, label %while.body12, label %while.end21.loopexit, !llvm.loop !17
while.end21.loopexit: ; preds = %while.body12
%.pre104 = load i32, ptr %N, align 4, !tbaa !5
br label %while.end21
while.end21: ; preds = %while.end21.loopexit, %while.cond10.preheader
%47 = phi i32 [ %.pre104, %while.end21.loopexit ], [ %14, %while.cond10.preheader ]
%48 = phi i32 [ %45, %while.end21.loopexit ], [ %15, %while.cond10.preheader ]
%indvars.iv.next89 = add nuw nsw i64 %indvars.iv88, 1
%49 = sext i32 %47 to i64
%cmp8 = icmp slt i64 %indvars.iv.next89, %49
br i1 %cmp8, label %while.cond10.preheader, label %while.cond24.preheader, !llvm.loop !18
while.cond27.preheader: ; preds = %while.cond27.preheader.preheader147, %while.cond27.preheader
%indvars.iv91 = phi i64 [ %indvars.iv.next92, %while.cond27.preheader ], [ %indvars.iv91.ph, %while.cond27.preheader.preheader147 ]
%count.078 = phi i32 [ %spec.select, %while.cond27.preheader ], [ %count.078.ph, %while.cond27.preheader.preheader147 ]
%arrayidx42 = getelementptr inbounds i32, ptr %vla6, i64 %indvars.iv91
%50 = load i32, ptr %arrayidx42, align 4, !tbaa !5
%add43 = add nsw i32 %18, %50
%cmp44 = icmp sgt i32 %add43, 0
%inc45 = zext i1 %cmp44 to i32
%spec.select = add nuw nsw i32 %count.078, %inc45
%indvars.iv.next92 = add nuw nsw i64 %indvars.iv91, 1
%exitcond.not = icmp eq i64 %indvars.iv.next92, %wide.trip.count
br i1 %exitcond.not, label %while.end47, label %while.cond27.preheader, !llvm.loop !20
while.end47: ; preds = %while.cond27.preheader, %while.cond27.while.end40_crit_edge.us, %middle.block, %while.end, %while.cond24.preheader
%count.0.lcssa = phi i32 [ 0, %while.cond24.preheader ], [ 0, %while.end ], [ %30, %middle.block ], [ %spec.select.us, %while.cond27.while.end40_crit_edge.us ], [ %spec.select, %while.cond27.preheader ]
%call48 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %C) #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 nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10, !12, !13}
!12 = !{!"llvm.loop.isvectorized", i32 1}
!13 = !{!"llvm.loop.unroll.runtime.disable"}
!14 = distinct !{!14, !10, !12, !13}
!15 = distinct !{!15, !10, !13, !12}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10, !19}
!19 = !{!"llvm.loop.unswitch.partial.disable"}
!20 = distinct !{!20, !10, !13, !12}
|
#include <stdio.h>
int main(void){
int N,M,C;
int B[20];
int A;
int i,j;
int siki=0;
int ans=0;
scanf("%d%d%d",&N,&M,&C);
for(i=0;i<M;i++)
scanf("%d",&B[i]);
for(j=0;j<N;j++){
for(i=0;i<M;i++){
scanf("%d",&A);
siki+=A*B[i];
}
siki+=C;
if(siki>0)
ans++;
siki=0;
}
printf("%d",ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253861/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253861/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
%M = alloca i32, align 4
%C = alloca i32, align 4
%B = alloca [20 x i32], align 16
%A = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %M) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %C) #3
call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %B) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %A) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N, ptr noundef nonnull %M, ptr noundef nonnull %C)
%0 = load i32, ptr %M, align 4, !tbaa !5
%cmp30 = icmp sgt i32 %0, 0
br i1 %cmp30, label %for.body, label %for.cond2.preheader
for.cond2.preheader: ; preds = %for.body, %entry
%1 = phi i32 [ %0, %entry ], [ %6, %for.body ]
%2 = load i32, ptr %N, align 4, !tbaa !5
%cmp335 = icmp sgt i32 %2, 0
br i1 %cmp335, label %for.cond5.preheader.lr.ph, label %for.end19
for.cond5.preheader.lr.ph: ; preds = %for.cond2.preheader
%3 = icmp sgt i32 %1, 0
br i1 %3, label %for.cond5.preheader, label %for.cond5.preheader.lr.ph.split.us
for.cond5.preheader.lr.ph.split.us: ; preds = %for.cond5.preheader.lr.ph
%4 = load i32, ptr %C, align 4, !tbaa !5
%cmp15.us = icmp sgt i32 %4, 0
%5 = select i1 %cmp15.us, i32 %2, i32 0
br label %for.end19
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [20 x i32], ptr %B, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%6 = load i32, ptr %M, 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.cond2.preheader, !llvm.loop !9
for.cond5.preheader: ; preds = %for.cond5.preheader.lr.ph, %for.end13
%8 = phi i32 [ %14, %for.end13 ], [ %2, %for.cond5.preheader.lr.ph ]
%9 = phi i32 [ %15, %for.end13 ], [ %1, %for.cond5.preheader.lr.ph ]
%ans.037 = phi i32 [ %spec.select, %for.end13 ], [ 0, %for.cond5.preheader.lr.ph ]
%j.036 = phi i32 [ %inc18, %for.end13 ], [ 0, %for.cond5.preheader.lr.ph ]
%cmp632 = icmp sgt i32 %9, 0
br i1 %cmp632, label %for.body7, label %for.end13
for.body7: ; preds = %for.cond5.preheader, %for.body7
%indvars.iv41 = phi i64 [ %indvars.iv.next42, %for.body7 ], [ 0, %for.cond5.preheader ]
%siki.134 = phi i32 [ %add, %for.body7 ], [ 0, %for.cond5.preheader ]
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %A)
%10 = load i32, ptr %A, align 4, !tbaa !5
%arrayidx10 = getelementptr inbounds [20 x i32], ptr %B, i64 0, i64 %indvars.iv41
%11 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%mul = mul nsw i32 %11, %10
%add = add nsw i32 %mul, %siki.134
%indvars.iv.next42 = add nuw nsw i64 %indvars.iv41, 1
%12 = load i32, ptr %M, align 4, !tbaa !5
%13 = sext i32 %12 to i64
%cmp6 = icmp slt i64 %indvars.iv.next42, %13
br i1 %cmp6, label %for.body7, label %for.end13.loopexit, !llvm.loop !11
for.end13.loopexit: ; preds = %for.body7
%.pre = load i32, ptr %N, align 4, !tbaa !5
br label %for.end13
for.end13: ; preds = %for.end13.loopexit, %for.cond5.preheader
%14 = phi i32 [ %8, %for.cond5.preheader ], [ %.pre, %for.end13.loopexit ]
%15 = phi i32 [ %9, %for.cond5.preheader ], [ %12, %for.end13.loopexit ]
%siki.1.lcssa = phi i32 [ 0, %for.cond5.preheader ], [ %add, %for.end13.loopexit ]
%16 = load i32, ptr %C, align 4, !tbaa !5
%add14 = add nsw i32 %16, %siki.1.lcssa
%cmp15 = icmp sgt i32 %add14, 0
%inc16 = zext i1 %cmp15 to i32
%spec.select = add nuw nsw i32 %ans.037, %inc16
%inc18 = add nuw nsw i32 %j.036, 1
%cmp3 = icmp slt i32 %inc18, %14
br i1 %cmp3, label %for.cond5.preheader, label %for.end19, !llvm.loop !12
for.end19: ; preds = %for.end13, %for.cond5.preheader.lr.ph.split.us, %for.cond2.preheader
%ans.0.lcssa = phi i32 [ 0, %for.cond2.preheader ], [ %5, %for.cond5.preheader.lr.ph.split.us ], [ %spec.select, %for.end13 ]
%call20 = 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 %A) #3
call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %B) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %C) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %M) #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}
!12 = distinct !{!12, !10, !13}
!13 = !{!"llvm.loop.unswitch.partial.disable"}
|
#include<stdio.h>
int main(){
int n,m,c,i,j,kari,kotae=0;
scanf("%d%d%d",&n,&m,&c);
int a[m],b[m];
for(i=0;i<m;i++){
scanf("%d",&b[i]);
}
for(j=0;j<n;j++){
kari=0;
for(i=0;i<m;i++){
scanf("%d",&a[i]);
kari+=a[i]*b[i];
}
if(kari+c>0){
kotae++;
}
}
printf("%d",kotae);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253904/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253904/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%m = alloca i32, align 4
%c = 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 void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m, ptr noundef nonnull %c)
%0 = load i32, ptr %m, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %m, align 4, !tbaa !5
%4 = zext i32 %3 to i64
%vla1 = alloca i32, i64 %4, align 16
%cmp36 = icmp sgt i32 %3, 0
br i1 %cmp36, label %for.body, label %for.cond3.preheader
for.cond3.preheader: ; preds = %for.body, %entry
%5 = phi i32 [ %3, %entry ], [ %10, %for.body ]
%6 = load i32, ptr %n, align 4, !tbaa !5
%cmp441 = icmp sgt i32 %6, 0
br i1 %cmp441, label %for.cond6.preheader.lr.ph, label %for.end24
for.cond6.preheader.lr.ph: ; preds = %for.cond3.preheader
%7 = icmp sgt i32 %5, 0
br i1 %7, label %for.cond6.preheader, label %for.cond6.preheader.lr.ph.split.us
for.cond6.preheader.lr.ph.split.us: ; preds = %for.cond6.preheader.lr.ph
%8 = load i32, ptr %c, align 4, !tbaa !5
%cmp20.us = icmp sgt i32 %8, 0
%9 = select i1 %cmp20.us, i32 %6, i32 0
br label %for.end24
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla1, 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
%10 = load i32, ptr %m, align 4, !tbaa !5
%11 = sext i32 %10 to i64
%cmp = icmp slt i64 %indvars.iv.next, %11
br i1 %cmp, label %for.body, label %for.cond3.preheader, !llvm.loop !9
for.cond6.preheader: ; preds = %for.cond6.preheader.lr.ph, %for.end18
%12 = phi i32 [ %18, %for.end18 ], [ %6, %for.cond6.preheader.lr.ph ]
%13 = phi i32 [ %19, %for.end18 ], [ %5, %for.cond6.preheader.lr.ph ]
%j.043 = phi i32 [ %inc23, %for.end18 ], [ 0, %for.cond6.preheader.lr.ph ]
%kotae.042 = phi i32 [ %spec.select, %for.end18 ], [ 0, %for.cond6.preheader.lr.ph ]
%cmp738 = icmp sgt i32 %13, 0
br i1 %cmp738, label %for.body8, label %for.end18
for.body8: ; preds = %for.cond6.preheader, %for.body8
%indvars.iv47 = phi i64 [ %indvars.iv.next48, %for.body8 ], [ 0, %for.cond6.preheader ]
%kari.039 = phi i32 [ %add, %for.body8 ], [ 0, %for.cond6.preheader ]
%arrayidx10 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv47
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx10)
%14 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%arrayidx15 = getelementptr inbounds i32, ptr %vla1, i64 %indvars.iv47
%15 = load i32, ptr %arrayidx15, align 4, !tbaa !5
%mul = mul nsw i32 %15, %14
%add = add nsw i32 %mul, %kari.039
%indvars.iv.next48 = add nuw nsw i64 %indvars.iv47, 1
%16 = load i32, ptr %m, align 4, !tbaa !5
%17 = sext i32 %16 to i64
%cmp7 = icmp slt i64 %indvars.iv.next48, %17
br i1 %cmp7, label %for.body8, label %for.end18.loopexit, !llvm.loop !11
for.end18.loopexit: ; preds = %for.body8
%.pre = load i32, ptr %n, align 4, !tbaa !5
br label %for.end18
for.end18: ; preds = %for.end18.loopexit, %for.cond6.preheader
%18 = phi i32 [ %12, %for.cond6.preheader ], [ %.pre, %for.end18.loopexit ]
%19 = phi i32 [ %13, %for.cond6.preheader ], [ %16, %for.end18.loopexit ]
%kari.0.lcssa = phi i32 [ 0, %for.cond6.preheader ], [ %add, %for.end18.loopexit ]
%20 = load i32, ptr %c, align 4, !tbaa !5
%add19 = add nsw i32 %20, %kari.0.lcssa
%cmp20 = icmp sgt i32 %add19, 0
%inc21 = zext i1 %cmp20 to i32
%spec.select = add nuw nsw i32 %kotae.042, %inc21
%inc23 = add nuw nsw i32 %j.043, 1
%cmp4 = icmp slt i32 %inc23, %18
br i1 %cmp4, label %for.cond6.preheader, label %for.end24, !llvm.loop !12
for.end24: ; preds = %for.end18, %for.cond6.preheader.lr.ph.split.us, %for.cond3.preheader
%kotae.0.lcssa = phi i32 [ 0, %for.cond3.preheader ], [ %9, %for.cond6.preheader.lr.ph.split.us ], [ %spec.select, %for.end18 ]
%call25 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %kotae.0.lcssa)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #4
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: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10, !13}
!13 = !{!"llvm.loop.unswitch.partial.disable"}
|
#include <stdio.h>
int main(void){
// Your code here!
int N,M,C,A,B[20],count=0;
scanf("%d",&N);
scanf("%d",&M);
scanf("%d",&C);
for(int i = 0; i < M; i++)
scanf("%d",&B[i]);
for(int i = 0; i < N; i++)
{
int sum = C;
for(int j = 0; j < M; j++)
{
scanf("%d",&A);
sum += A*B[j];
}
if(sum > 0)
count++;
}
printf("%d\n",count);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253948/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253948/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
%M = alloca i32, align 4
%C = alloca i32, align 4
%A = alloca i32, align 4
%B = alloca [20 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 %M) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %C) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %A) #3
call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %B) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %M)
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %C)
%0 = load i32, ptr %M, align 4, !tbaa !5
%cmp32 = icmp sgt i32 %0, 0
br i1 %cmp32, label %for.body, label %for.cond5.preheader
for.cond5.preheader: ; preds = %for.body, %entry
%1 = phi i32 [ %0, %entry ], [ %6, %for.body ]
%2 = load i32, ptr %N, align 4, !tbaa !5
%cmp637 = icmp sgt i32 %2, 0
br i1 %cmp637, label %for.body8.lr.ph, label %for.cond.cleanup7
for.body8.lr.ph: ; preds = %for.cond5.preheader
%3 = icmp sgt i32 %1, 0
br i1 %3, label %for.body8, label %for.body8.lr.ph.split.us
for.body8.lr.ph.split.us: ; preds = %for.body8.lr.ph
%4 = load i32, ptr %C, align 4, !tbaa !5
%cmp19.us = icmp sgt i32 %4, 0
%5 = select i1 %cmp19.us, i32 %2, i32 0
br label %for.cond.cleanup7
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [20 x i32], ptr %B, i64 0, i64 %indvars.iv
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%6 = load i32, ptr %M, 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.cond5.preheader, !llvm.loop !9
for.cond.cleanup7: ; preds = %for.cond.cleanup11, %for.body8.lr.ph.split.us, %for.cond5.preheader
%count.0.lcssa = phi i32 [ 0, %for.cond5.preheader ], [ %5, %for.body8.lr.ph.split.us ], [ %spec.select, %for.cond.cleanup11 ]
%call24 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa)
call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %B) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %A) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %C) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %M) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #3
ret i32 0
for.body8: ; preds = %for.body8.lr.ph, %for.cond.cleanup11
%8 = phi i32 [ %11, %for.cond.cleanup11 ], [ %2, %for.body8.lr.ph ]
%9 = phi i32 [ %12, %for.cond.cleanup11 ], [ %1, %for.body8.lr.ph ]
%i4.039 = phi i32 [ %inc22, %for.cond.cleanup11 ], [ 0, %for.body8.lr.ph ]
%count.038 = phi i32 [ %spec.select, %for.cond.cleanup11 ], [ 0, %for.body8.lr.ph ]
%10 = load i32, ptr %C, align 4, !tbaa !5
%cmp1034 = icmp sgt i32 %9, 0
br i1 %cmp1034, label %for.body12, label %for.cond.cleanup11
for.cond.cleanup11.loopexit: ; preds = %for.body12
%.pre = load i32, ptr %N, align 4, !tbaa !5
br label %for.cond.cleanup11
for.cond.cleanup11: ; preds = %for.cond.cleanup11.loopexit, %for.body8
%11 = phi i32 [ %8, %for.body8 ], [ %.pre, %for.cond.cleanup11.loopexit ]
%12 = phi i32 [ %9, %for.body8 ], [ %15, %for.cond.cleanup11.loopexit ]
%sum.0.lcssa = phi i32 [ %10, %for.body8 ], [ %add, %for.cond.cleanup11.loopexit ]
%cmp19 = icmp sgt i32 %sum.0.lcssa, 0
%inc20 = zext i1 %cmp19 to i32
%spec.select = add nuw nsw i32 %count.038, %inc20
%inc22 = add nuw nsw i32 %i4.039, 1
%cmp6 = icmp slt i32 %inc22, %11
br i1 %cmp6, label %for.body8, label %for.cond.cleanup7, !llvm.loop !11
for.body12: ; preds = %for.body8, %for.body12
%indvars.iv43 = phi i64 [ %indvars.iv.next44, %for.body12 ], [ 0, %for.body8 ]
%sum.035 = phi i32 [ %add, %for.body12 ], [ %10, %for.body8 ]
%call13 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %A)
%13 = load i32, ptr %A, align 4, !tbaa !5
%arrayidx15 = getelementptr inbounds [20 x i32], ptr %B, i64 0, i64 %indvars.iv43
%14 = load i32, ptr %arrayidx15, align 4, !tbaa !5
%mul = mul nsw i32 %14, %13
%add = add nsw i32 %mul, %sum.035
%indvars.iv.next44 = add nuw nsw i64 %indvars.iv43, 1
%15 = load i32, ptr %M, align 4, !tbaa !5
%16 = sext i32 %15 to i64
%cmp10 = icmp slt i64 %indvars.iv.next44, %16
br i1 %cmp10, label %for.body12, label %for.cond.cleanup11.loopexit, !llvm.loop !13
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10, !12}
!12 = !{!"llvm.loop.unswitch.partial.disable"}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
int main(void){
int n,m,c;
int d = 0;
int h = 0;
int sum = 0;
scanf("%d %d %d", &n, &m, &c);
int b[m];
int a[n][m];
for(int i=0;i<m;i++){
scanf("%d", &b[i]);
}
for(int i=0;i<n;i++){
for(int j=0;j<m;j++){
scanf("%d", &a[i][j]);
}
}
for(int i=0;i<n;i++){
sum = 0;
for(int j=0;j<m;j++){
sum += a[i][j] * b[j];
if(j == m-1){
sum += c;
if(sum > 0){
h++;
}
}
}
}
printf("%d\n", h);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_253999/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_253999/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%m = alloca i32, align 4
%c = 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 void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m, ptr noundef nonnull %c)
%0 = load i32, ptr %m, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %n, align 4, !tbaa !5
%4 = zext i32 %3 to i64
%5 = load i32, ptr %m, align 4, !tbaa !5
%6 = zext i32 %5 to i64
%7 = mul nuw i64 %6, %4
%vla1 = alloca i32, i64 %7, align 16
%cmp67 = icmp sgt i32 %5, 0
br i1 %cmp67, label %for.body, label %for.cond4.preheader
for.cond4.preheader.loopexit: ; preds = %for.body
%.pre = load i32, ptr %n, align 4, !tbaa !5
br label %for.cond4.preheader
for.cond4.preheader: ; preds = %for.cond4.preheader.loopexit, %entry
%8 = phi i32 [ %11, %for.cond4.preheader.loopexit ], [ %5, %entry ]
%9 = phi i32 [ %.pre, %for.cond4.preheader.loopexit ], [ %3, %entry ]
%cmp571 = icmp sgt i32 %9, 0
%10 = icmp sgt i32 %8, 0
%or.cond = and i1 %cmp571, %10
br i1 %or.cond, label %for.cond8.preheader, label %for.cond.cleanup26
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%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
%11 = load i32, ptr %m, align 4, !tbaa !5
%12 = sext i32 %11 to i64
%cmp = icmp slt i64 %indvars.iv.next, %12
br i1 %cmp, label %for.body, label %for.cond4.preheader.loopexit, !llvm.loop !9
for.cond8.preheader: ; preds = %for.cond4.preheader, %for.cond.cleanup10
%13 = phi i32 [ %26, %for.cond.cleanup10 ], [ %9, %for.cond4.preheader ]
%14 = phi i32 [ %27, %for.cond.cleanup10 ], [ %8, %for.cond4.preheader ]
%indvars.iv90 = phi i64 [ %indvars.iv.next91, %for.cond.cleanup10 ], [ 0, %for.cond4.preheader ]
%cmp969 = icmp sgt i32 %14, 0
br i1 %cmp969, label %for.body11.lr.ph, label %for.cond.cleanup10
for.body11.lr.ph: ; preds = %for.cond8.preheader
%15 = mul nuw nsw i64 %indvars.iv90, %6
%arrayidx13 = getelementptr inbounds i32, ptr %vla1, i64 %15
br label %for.body11
for.cond24.preheader: ; preds = %for.cond.cleanup10
%cmp2578 = icmp sgt i32 %26, 0
br i1 %cmp2578, label %for.cond29.preheader.lr.ph, label %for.cond.cleanup26
for.cond29.preheader.lr.ph: ; preds = %for.cond24.preheader
%cmp3073 = icmp sgt i32 %27, 0
%16 = load i32, ptr %c, align 4
br i1 %cmp3073, label %for.cond29.preheader.us.preheader, label %for.cond.cleanup26
for.cond29.preheader.us.preheader: ; preds = %for.cond29.preheader.lr.ph
%sub = add nsw i32 %27, -1
%17 = zext i32 %sub to i64
%wide.trip.count99 = zext i32 %26 to i64
%wide.trip.count = zext i32 %27 to i64
%xtraiter = and i64 %wide.trip.count, 1
%18 = icmp eq i32 %27, 1
%unroll_iter = and i64 %wide.trip.count, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %for.cond29.preheader.us
for.cond29.preheader.us: ; preds = %for.cond29.preheader.us.preheader, %for.cond29.for.cond.cleanup31_crit_edge.us
%indvars.iv96 = phi i64 [ 0, %for.cond29.preheader.us.preheader ], [ %indvars.iv.next97, %for.cond29.for.cond.cleanup31_crit_edge.us ]
%h.079.us = phi i32 [ 0, %for.cond29.preheader.us.preheader ], [ %h.2.us.lcssa, %for.cond29.for.cond.cleanup31_crit_edge.us ]
%19 = mul nuw nsw i64 %indvars.iv96, %6
%arrayidx34.us = getelementptr inbounds i32, ptr %vla1, i64 %19
br i1 %18, label %for.cond29.for.cond.cleanup31_crit_edge.us.unr-lcssa, label %for.body32.us
for.body32.us: ; preds = %for.cond29.preheader.us, %for.body32.us
%indvars.iv93 = phi i64 [ %indvars.iv.next94.1, %for.body32.us ], [ 0, %for.cond29.preheader.us ]
%h.175.us = phi i32 [ %h.2.us.1, %for.body32.us ], [ %h.079.us, %for.cond29.preheader.us ]
%sum.074.us = phi i32 [ %sum.1.us.1, %for.body32.us ], [ 0, %for.cond29.preheader.us ]
%niter = phi i64 [ %niter.next.1, %for.body32.us ], [ 0, %for.cond29.preheader.us ]
%arrayidx36.us = getelementptr inbounds i32, ptr %arrayidx34.us, i64 %indvars.iv93
%20 = load i32, ptr %arrayidx36.us, align 4, !tbaa !5
%arrayidx38.us = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv93
%21 = load i32, ptr %arrayidx38.us, align 8, !tbaa !5
%mul.us = mul nsw i32 %21, %20
%add.us = add nsw i32 %mul.us, %sum.074.us
%cmp39.us = icmp eq i64 %indvars.iv93, %17
%add40.us = add nsw i32 %16, %add.us
%cmp41.us = icmp sgt i32 %add40.us, 0
%sum.1.us = select i1 %cmp39.us, i32 %add40.us, i32 %add.us
%narrow = select i1 %cmp39.us, i1 %cmp41.us, i1 false
%spec.select.us = zext i1 %narrow to i32
%h.2.us = add nsw i32 %h.175.us, %spec.select.us
%indvars.iv.next94 = or i64 %indvars.iv93, 1
%arrayidx36.us.1 = getelementptr inbounds i32, ptr %arrayidx34.us, i64 %indvars.iv.next94
%22 = load i32, ptr %arrayidx36.us.1, align 4, !tbaa !5
%arrayidx38.us.1 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv.next94
%23 = load i32, ptr %arrayidx38.us.1, align 4, !tbaa !5
%mul.us.1 = mul nsw i32 %23, %22
%add.us.1 = add nsw i32 %mul.us.1, %sum.1.us
%cmp39.us.1 = icmp eq i64 %indvars.iv.next94, %17
%add40.us.1 = add nsw i32 %16, %add.us.1
%cmp41.us.1 = icmp sgt i32 %add40.us.1, 0
%sum.1.us.1 = select i1 %cmp39.us.1, i32 %add40.us.1, i32 %add.us.1
%narrow.1 = select i1 %cmp39.us.1, i1 %cmp41.us.1, i1 false
%spec.select.us.1 = zext i1 %narrow.1 to i32
%h.2.us.1 = add nsw i32 %h.2.us, %spec.select.us.1
%indvars.iv.next94.1 = add nuw nsw i64 %indvars.iv93, 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.cond29.for.cond.cleanup31_crit_edge.us.unr-lcssa, label %for.body32.us, !llvm.loop !11
for.cond29.for.cond.cleanup31_crit_edge.us.unr-lcssa: ; preds = %for.body32.us, %for.cond29.preheader.us
%h.2.us.lcssa.ph = phi i32 [ undef, %for.cond29.preheader.us ], [ %h.2.us.1, %for.body32.us ]
%indvars.iv93.unr = phi i64 [ 0, %for.cond29.preheader.us ], [ %indvars.iv.next94.1, %for.body32.us ]
%h.175.us.unr = phi i32 [ %h.079.us, %for.cond29.preheader.us ], [ %h.2.us.1, %for.body32.us ]
%sum.074.us.unr = phi i32 [ 0, %for.cond29.preheader.us ], [ %sum.1.us.1, %for.body32.us ]
br i1 %lcmp.mod.not, label %for.cond29.for.cond.cleanup31_crit_edge.us, label %for.body32.us.epil
for.body32.us.epil: ; preds = %for.cond29.for.cond.cleanup31_crit_edge.us.unr-lcssa
%arrayidx36.us.epil = getelementptr inbounds i32, ptr %arrayidx34.us, i64 %indvars.iv93.unr
%24 = load i32, ptr %arrayidx36.us.epil, align 4, !tbaa !5
%arrayidx38.us.epil = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv93.unr
%25 = load i32, ptr %arrayidx38.us.epil, align 4, !tbaa !5
%mul.us.epil = mul nsw i32 %25, %24
%add.us.epil = add nsw i32 %mul.us.epil, %sum.074.us.unr
%cmp39.us.epil = icmp eq i64 %indvars.iv93.unr, %17
%add40.us.epil = add nsw i32 %16, %add.us.epil
%cmp41.us.epil = icmp sgt i32 %add40.us.epil, 0
%narrow.epil = select i1 %cmp39.us.epil, i1 %cmp41.us.epil, i1 false
%spec.select.us.epil = zext i1 %narrow.epil to i32
%h.2.us.epil = add nsw i32 %h.175.us.unr, %spec.select.us.epil
br label %for.cond29.for.cond.cleanup31_crit_edge.us
for.cond29.for.cond.cleanup31_crit_edge.us: ; preds = %for.cond29.for.cond.cleanup31_crit_edge.us.unr-lcssa, %for.body32.us.epil
%h.2.us.lcssa = phi i32 [ %h.2.us.lcssa.ph, %for.cond29.for.cond.cleanup31_crit_edge.us.unr-lcssa ], [ %h.2.us.epil, %for.body32.us.epil ]
%indvars.iv.next97 = add nuw nsw i64 %indvars.iv96, 1
%exitcond100.not = icmp eq i64 %indvars.iv.next97, %wide.trip.count99
br i1 %exitcond100.not, label %for.cond.cleanup26, label %for.cond29.preheader.us, !llvm.loop !12
for.cond.cleanup10.loopexit: ; preds = %for.body11
%.pre101 = load i32, ptr %n, align 4, !tbaa !5
br label %for.cond.cleanup10
for.cond.cleanup10: ; preds = %for.cond.cleanup10.loopexit, %for.cond8.preheader
%26 = phi i32 [ %.pre101, %for.cond.cleanup10.loopexit ], [ %13, %for.cond8.preheader ]
%27 = phi i32 [ %29, %for.cond.cleanup10.loopexit ], [ %14, %for.cond8.preheader ]
%indvars.iv.next91 = add nuw nsw i64 %indvars.iv90, 1
%28 = sext i32 %26 to i64
%cmp5 = icmp slt i64 %indvars.iv.next91, %28
br i1 %cmp5, label %for.cond8.preheader, label %for.cond24.preheader, !llvm.loop !13
for.body11: ; preds = %for.body11.lr.ph, %for.body11
%indvars.iv87 = phi i64 [ 0, %for.body11.lr.ph ], [ %indvars.iv.next88, %for.body11 ]
%arrayidx15 = getelementptr inbounds i32, ptr %arrayidx13, i64 %indvars.iv87
%call16 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx15)
%indvars.iv.next88 = add nuw nsw i64 %indvars.iv87, 1
%29 = load i32, ptr %m, align 4, !tbaa !5
%30 = sext i32 %29 to i64
%cmp9 = icmp slt i64 %indvars.iv.next88, %30
br i1 %cmp9, label %for.body11, label %for.cond.cleanup10.loopexit, !llvm.loop !15
for.cond.cleanup26: ; preds = %for.cond29.for.cond.cleanup31_crit_edge.us, %for.cond4.preheader, %for.cond29.preheader.lr.ph, %for.cond24.preheader
%h.0.lcssa = phi i32 [ 0, %for.cond24.preheader ], [ 0, %for.cond29.preheader.lr.ph ], [ 0, %for.cond4.preheader ], [ %h.2.us.lcssa, %for.cond29.for.cond.cleanup31_crit_edge.us ]
%call51 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %h.0.lcssa)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #4
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: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10, !14}
!14 = !{!"llvm.loop.unswitch.partial.disable"}
!15 = distinct !{!15, !10}
|
#include <stdio.h>
int main(void)
{
int n, m, c;
int b[20];
int cnt = 0;
int i, j;
scanf("%d %d %d", &n, &m, &c);
for(i=0; i<m; i++)
scanf("%d", &b[i]);
for(i=0; i<n; i++){
int sum = 0;
for(j=0; j<m; j++){
int a;
scanf("%d", &a);
sum += b[j]*a;
}
if(sum+c > 0)
cnt++;
}
printf("%d\n", cnt);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254040/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254040/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%m = alloca i32, align 4
%c = alloca i32, align 4
%b = alloca [20 x i32], align 16
%a = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #3
call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m, ptr noundef nonnull %c)
%0 = load i32, ptr %m, align 4, !tbaa !5
%cmp29 = icmp sgt i32 %0, 0
br i1 %cmp29, label %for.body, label %for.cond2.preheader
for.cond2.preheader: ; preds = %for.body, %entry
%1 = phi i32 [ %0, %entry ], [ %6, %for.body ]
%2 = load i32, ptr %n, align 4, !tbaa !5
%cmp334 = icmp sgt i32 %2, 0
br i1 %cmp334, label %for.cond5.preheader.lr.ph, label %for.end19
for.cond5.preheader.lr.ph: ; preds = %for.cond2.preheader
%3 = icmp sgt i32 %1, 0
br i1 %3, label %for.cond5.preheader, label %for.cond5.preheader.lr.ph.split.us
for.cond5.preheader.lr.ph.split.us: ; preds = %for.cond5.preheader.lr.ph
%4 = load i32, ptr %c, align 4, !tbaa !5
%cmp15.us = icmp sgt i32 %4, 0
%5 = select i1 %cmp15.us, i32 %2, i32 0
br label %for.end19
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [20 x i32], ptr %b, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%6 = load i32, ptr %m, 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.cond2.preheader, !llvm.loop !9
for.cond5.preheader: ; preds = %for.cond5.preheader.lr.ph, %for.end13
%8 = phi i32 [ %14, %for.end13 ], [ %2, %for.cond5.preheader.lr.ph ]
%9 = phi i32 [ %15, %for.end13 ], [ %1, %for.cond5.preheader.lr.ph ]
%i.136 = phi i32 [ %inc18, %for.end13 ], [ 0, %for.cond5.preheader.lr.ph ]
%cnt.035 = phi i32 [ %spec.select, %for.end13 ], [ 0, %for.cond5.preheader.lr.ph ]
%cmp631 = icmp sgt i32 %9, 0
br i1 %cmp631, label %for.body7, label %for.end13
for.body7: ; preds = %for.cond5.preheader, %for.body7
%indvars.iv40 = phi i64 [ %indvars.iv.next41, %for.body7 ], [ 0, %for.cond5.preheader ]
%sum.033 = phi i32 [ %add, %for.body7 ], [ 0, %for.cond5.preheader ]
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %a)
%arrayidx10 = getelementptr inbounds [20 x i32], ptr %b, i64 0, i64 %indvars.iv40
%10 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%11 = load i32, ptr %a, align 4, !tbaa !5
%mul = mul nsw i32 %11, %10
%add = add nsw i32 %mul, %sum.033
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
%indvars.iv.next41 = add nuw nsw i64 %indvars.iv40, 1
%12 = load i32, ptr %m, align 4, !tbaa !5
%13 = sext i32 %12 to i64
%cmp6 = icmp slt i64 %indvars.iv.next41, %13
br i1 %cmp6, label %for.body7, label %for.end13.loopexit, !llvm.loop !11
for.end13.loopexit: ; preds = %for.body7
%.pre = load i32, ptr %n, align 4, !tbaa !5
br label %for.end13
for.end13: ; preds = %for.end13.loopexit, %for.cond5.preheader
%14 = phi i32 [ %8, %for.cond5.preheader ], [ %.pre, %for.end13.loopexit ]
%15 = phi i32 [ %9, %for.cond5.preheader ], [ %12, %for.end13.loopexit ]
%sum.0.lcssa = phi i32 [ 0, %for.cond5.preheader ], [ %add, %for.end13.loopexit ]
%16 = load i32, ptr %c, align 4, !tbaa !5
%add14 = add nsw i32 %16, %sum.0.lcssa
%cmp15 = icmp sgt i32 %add14, 0
%inc16 = zext i1 %cmp15 to i32
%spec.select = add nuw nsw i32 %cnt.035, %inc16
%inc18 = add nuw nsw i32 %i.136, 1
%cmp3 = icmp slt i32 %inc18, %14
br i1 %cmp3, label %for.cond5.preheader, label %for.end19, !llvm.loop !12
for.end19: ; preds = %for.end13, %for.cond5.preheader.lr.ph.split.us, %for.cond2.preheader
%cnt.0.lcssa = phi i32 [ 0, %for.cond2.preheader ], [ %5, %for.cond5.preheader.lr.ph.split.us ], [ %spec.select, %for.end13 ]
%call20 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %cnt.0.lcssa)
call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10, !13}
!13 = !{!"llvm.loop.unswitch.partial.disable"}
|
#include <stdio.h>
int main(void) {
int N;
int i;
int a = 0, b = 0, ab = 0, ba = 0;
int kitaeri;
if (scanf("%d", &N) != 1) return 1;
for (i = 0; i < N; i++) {
char s[16];
int j;
if (scanf("%15s", s) != 1) return 1;
if (s[0] == 'B') b++;
for (j = 0; s[j] != '\0'; j++) {
if (s[j] == 'A' && s[j + 1] == 'B') ab++;
if (s[j] == 'A' && s[j + 1] == '\0') {
a++;
if (s[0] == 'B') ba++;
}
}
}
kitaeri = a <= b ? a : b;
printf("%d\n", ab + (a == ba && b == ba && ba > 0 ? kitaeri - 1 : kitaeri));
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254084/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254084/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"%15s\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
%s = alloca [16 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%cmp.not = icmp eq i32 %call, 1
br i1 %cmp.not, label %for.cond.preheader, label %cleanup72
for.cond.preheader: ; preds = %entry
%0 = load i32, ptr %N, align 4, !tbaa !5
%cmp1117 = icmp sgt i32 %0, 0
br i1 %cmp1117, label %for.body, label %land.lhs.true60
for.body: ; preds = %for.cond.preheader, %cleanup
%ba.0122 = phi i32 [ %ba.1.ph, %cleanup ], [ 0, %for.cond.preheader ]
%ab.0121 = phi i32 [ %ab.1.ph145, %cleanup ], [ 0, %for.cond.preheader ]
%b.0120 = phi i32 [ %spec.select, %cleanup ], [ 0, %for.cond.preheader ]
%a.0119 = phi i32 [ %a.1.ph, %cleanup ], [ 0, %for.cond.preheader ]
%i.0118 = phi i32 [ %inc54, %cleanup ], [ 0, %for.cond.preheader ]
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %s) #4
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %s)
%cmp3.not = icmp eq i32 %call2, 1
br i1 %cmp3.not, label %if.end5, label %cleanup.thread
cleanup.thread: ; preds = %for.body
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %s) #4
br label %cleanup72
if.end5: ; preds = %for.body
%1 = load i8, ptr %s, align 16, !tbaa !9
%cmp6 = icmp eq i8 %1, 66
%inc = zext i1 %cmp6 to i32
br label %for.cond10.outer
for.cond10.outer: ; preds = %if.then41, %if.end5
%.ph = phi i8 [ 0, %if.then41 ], [ %1, %if.end5 ]
%indvars.iv.ph = phi i64 [ %3, %if.then41 ], [ 0, %if.end5 ]
%a.1.ph = phi i32 [ %inc42, %if.then41 ], [ %a.0119, %if.end5 ]
%ab.1.ph = phi i32 [ %spec.select97, %if.then41 ], [ %ab.0121, %if.end5 ]
%ba.1.ph = phi i32 [ %spec.select98, %if.then41 ], [ %ba.0122, %if.end5 ]
br label %for.cond10.outer142
for.cond10.outer142: ; preds = %for.cond10.outer, %land.lhs.true34
%.ph143 = phi i8 [ %.ph, %for.cond10.outer ], [ %4, %land.lhs.true34 ]
%indvars.iv.ph144 = phi i64 [ %indvars.iv.ph, %for.cond10.outer ], [ %3, %land.lhs.true34 ]
%ab.1.ph145 = phi i32 [ %ab.1.ph, %for.cond10.outer ], [ %spec.select97, %land.lhs.true34 ]
br label %for.cond10
for.cond10: ; preds = %for.cond10.outer142, %for.cond10.for.inc_crit_edge
%2 = phi i8 [ %.pre.pre, %for.cond10.for.inc_crit_edge ], [ %.ph143, %for.cond10.outer142 ]
%indvars.iv = phi i64 [ %.pre129, %for.cond10.for.inc_crit_edge ], [ %indvars.iv.ph144, %for.cond10.outer142 ]
switch i8 %2, label %for.cond10.for.inc_crit_edge [
i8 0, label %cleanup
i8 65, label %land.lhs.true34
]
for.cond10.for.inc_crit_edge: ; preds = %for.cond10
%.pre129 = add nuw i64 %indvars.iv, 1
%arrayidx11.phi.trans.insert.phi.trans.insert = getelementptr inbounds [16 x i8], ptr %s, i64 0, i64 %.pre129
%.pre.pre = load i8, ptr %arrayidx11.phi.trans.insert.phi.trans.insert, align 1, !tbaa !9
br label %for.cond10, !llvm.loop !10
land.lhs.true34: ; preds = %for.cond10
%3 = add nuw i64 %indvars.iv, 1
%arrayidx22 = getelementptr inbounds [16 x i8], ptr %s, i64 0, i64 %3
%4 = load i8, ptr %arrayidx22, align 1, !tbaa !9
%cmp24 = icmp eq i8 %4, 66
%inc27 = zext i1 %cmp24 to i32
%spec.select97 = add nsw i32 %ab.1.ph145, %inc27
%cmp39 = icmp eq i8 %4, 0
br i1 %cmp39, label %if.then41, label %for.cond10.outer142, !llvm.loop !10
if.then41: ; preds = %land.lhs.true34
%inc42 = add nsw i32 %a.1.ph, 1
%spec.select98 = add nsw i32 %ba.1.ph, %inc
br label %for.cond10.outer, !llvm.loop !10
cleanup: ; preds = %for.cond10
%spec.select = add nuw nsw i32 %b.0120, %inc
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %s) #4
%inc54 = add nuw nsw i32 %i.0118, 1
%5 = load i32, ptr %N, align 4, !tbaa !5
%cmp1 = icmp slt i32 %inc54, %5
br i1 %cmp1, label %for.body, label %for.end55, !llvm.loop !12
for.end55: ; preds = %cleanup
%cond = call i32 @llvm.smin.i32(i32 %a.1.ph, i32 %spec.select)
%cmp58 = icmp eq i32 %a.1.ph, %ba.1.ph
br i1 %cmp58, label %land.lhs.true60, label %cond.end68
land.lhs.true60: ; preds = %for.cond.preheader, %for.end55
%cond141 = phi i32 [ %cond, %for.end55 ], [ 0, %for.cond.preheader ]
%ab.0.lcssa140 = phi i32 [ %ab.1.ph145, %for.end55 ], [ 0, %for.cond.preheader ]
%b.0.lcssa138 = phi i32 [ %spec.select, %for.end55 ], [ 0, %for.cond.preheader ]
%a.0.lcssa137 = phi i32 [ %a.1.ph, %for.end55 ], [ 0, %for.cond.preheader ]
%cmp61 = icmp eq i32 %b.0.lcssa138, %a.0.lcssa137
%cmp64 = icmp sgt i32 %a.0.lcssa137, 0
%or.cond = and i1 %cmp61, %cmp64
%sub = sext i1 %or.cond to i32
%spec.select99 = add nsw i32 %cond141, %sub
br label %cond.end68
cond.end68: ; preds = %land.lhs.true60, %for.end55
%ab.0.lcssa139 = phi i32 [ %ab.1.ph145, %for.end55 ], [ %ab.0.lcssa140, %land.lhs.true60 ]
%cond69 = phi i32 [ %cond, %for.end55 ], [ %spec.select99, %land.lhs.true60 ]
%add70 = add nsw i32 %cond69, %ab.0.lcssa139
%call71 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %add70)
br label %cleanup72
cleanup72: ; preds = %cleanup.thread, %entry, %cond.end68
%retval.2 = phi i32 [ 0, %cond.end68 ], [ 1, %entry ], [ 1, %cleanup.thread ]
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #4
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
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
|
#include <stdio.h>
#include <string.h>
int check_ab(char *s, int len) {
int count = 0;
int flag = 0;
for (int i=0; i<len; i++) {
if (s[i] == 'A') flag = 1;
else if (s[i] == 'B') {
if (flag) {
count++;
flag = 0;
}
}
else flag = 0;
}
return count;
}
int main() {
int n = 0;
scanf("%d\n", &n);
int ans = 0;
int count1=0, count2=0, count3=0;
for (int i=0; i<n; i++) {
char s[12];
int len = 0;
fgets(s, 12, stdin);
if (s[strlen(s)-1] != '\n') len = strlen(s);
else len = strlen(s) - 1;
ans += check_ab(s, len);
if (s[0] == 'B') {
if (s[len-1] == 'A') count1++;
else count3++;
}
else if (s[len-1] == 'A') count2++;
}
int a = count1 + count2;
int b = count1 + count3;
if (a > b) printf("%d\n", ans + b);
else if (b > a) printf("%d\n", ans + a);
else {
if (a == 0) printf("%d\n", ans);
else if (count2 == 0) printf("%d\n", count1 - 1 + ans);
else printf("%d\n", ans + a );
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254127/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254127/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
@stdin = external local_unnamed_addr global ptr, align 8
; Function Attrs: nofree norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @check_ab(ptr nocapture noundef readonly %s, i32 noundef %len) local_unnamed_addr #0 {
entry:
%cmp19 = icmp sgt i32 %len, 0
br i1 %cmp19, label %for.body.preheader, label %for.cond.cleanup
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %len to i64
%xtraiter = and i64 %wide.trip.count, 1
%0 = icmp eq i32 %len, 1
br i1 %0, label %for.cond.cleanup.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967294
br label %for.body
for.cond.cleanup.loopexit.unr-lcssa: ; preds = %for.inc.1, %for.body.preheader
%count.1.lcssa.ph = phi i32 [ undef, %for.body.preheader ], [ %count.1.1, %for.inc.1 ]
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.1, %for.inc.1 ]
%flag.021.unr = phi i32 [ 0, %for.body.preheader ], [ %flag.1.1, %for.inc.1 ]
%count.020.unr = phi i32 [ 0, %for.body.preheader ], [ %count.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 i8, ptr %s, i64 %indvars.iv.unr
%1 = load i8, ptr %arrayidx.epil, align 1, !tbaa !5
%cond = icmp eq i8 %1, 66
%spec.select.epil = add nsw i32 %count.020.unr, %flag.021.unr
%spec.select25 = select i1 %cond, i32 %spec.select.epil, i32 %count.020.unr
br label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body.epil, %for.cond.cleanup.loopexit.unr-lcssa, %entry
%count.0.lcssa = phi i32 [ 0, %entry ], [ %count.1.lcssa.ph, %for.cond.cleanup.loopexit.unr-lcssa ], [ %spec.select25, %for.body.epil ]
ret i32 %count.0.lcssa
for.body: ; preds = %for.inc.1, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.1, %for.inc.1 ]
%flag.021 = phi i32 [ 0, %for.body.preheader.new ], [ %flag.1.1, %for.inc.1 ]
%count.020 = phi i32 [ 0, %for.body.preheader.new ], [ %count.1.1, %for.inc.1 ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.1, %for.inc.1 ]
%arrayidx = getelementptr inbounds i8, ptr %s, i64 %indvars.iv
%2 = load i8, ptr %arrayidx, align 1, !tbaa !5
switch i8 %2, label %if.else10 [
i8 65, label %for.inc
i8 66, label %if.then8
]
if.then8: ; preds = %for.body
%tobool.not = icmp ne i32 %flag.021, 0
%inc = zext i1 %tobool.not to i32
%spec.select = add nsw i32 %count.020, %inc
br label %for.inc
if.else10: ; preds = %for.body
br label %for.inc
for.inc: ; preds = %if.then8, %for.body, %if.else10
%count.1 = phi i32 [ %count.020, %if.else10 ], [ %count.020, %for.body ], [ %spec.select, %if.then8 ]
%tobool.not.1 = phi i32 [ 0, %if.else10 ], [ 1, %for.body ], [ 0, %if.then8 ]
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds i8, ptr %s, i64 %indvars.iv.next
%3 = load i8, ptr %arrayidx.1, align 1, !tbaa !5
switch i8 %3, label %if.else10.1 [
i8 65, label %for.inc.1
i8 66, label %if.then8.1
]
if.then8.1: ; preds = %for.inc
%spec.select.1 = add nsw i32 %count.1, %tobool.not.1
br label %for.inc.1
if.else10.1: ; preds = %for.inc
br label %for.inc.1
for.inc.1: ; preds = %if.else10.1, %if.then8.1, %for.inc
%count.1.1 = phi i32 [ %count.1, %if.else10.1 ], [ %count.1, %for.inc ], [ %spec.select.1, %if.then8.1 ]
%flag.1.1 = phi i32 [ 0, %if.else10.1 ], [ 1, %for.inc ], [ 0, %if.then8.1 ]
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond.cleanup.loopexit.unr-lcssa, label %for.body, !llvm.loop !8
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%n = alloca i32, align 4
%s = alloca [12 x i8], align 1
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
store i32 0, ptr %n, align 4, !tbaa !10
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !10
%cmp94 = icmp sgt i32 %0, 0
br i1 %cmp94, label %for.body, label %if.end72
for.cond.cleanup: ; preds = %if.end39
%add41 = add nsw i32 %count1.1, %count2.1
%cmp43 = icmp sgt i32 %count2.1, %count3.1
br i1 %cmp43, label %if.then45, label %if.else48
for.body: ; preds = %entry, %if.end39
%ans.099 = phi i32 [ %add, %if.end39 ], [ 0, %entry ]
%count1.098 = phi i32 [ %count1.1, %if.end39 ], [ 0, %entry ]
%i.097 = phi i32 [ %inc40, %if.end39 ], [ 0, %entry ]
%count3.096 = phi i32 [ %count3.1, %if.end39 ], [ 0, %entry ]
%count2.095 = phi i32 [ %count2.1, %if.end39 ], [ 0, %entry ]
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %s) #5
%1 = load ptr, ptr @stdin, align 8, !tbaa !12
%call1 = call ptr @fgets(ptr noundef nonnull %s, i32 noundef 12, ptr noundef %1)
%call3 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %s) #6
%sub = add i64 %call3, -1
%arrayidx = getelementptr inbounds [12 x i8], ptr %s, i64 0, i64 %sub
%2 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp4.not = icmp eq i8 %2, 10
%sub.call3 = select i1 %cmp4.not, i64 %sub, i64 %call3
%len.0 = trunc i64 %sub.call3 to i32
%cmp19.i = icmp sgt i32 %len.0, 0
br i1 %cmp19.i, label %for.body.preheader.i, label %check_ab.exit
for.body.preheader.i: ; preds = %for.body
%wide.trip.count.i = and i64 %sub.call3, 4294967295
%xtraiter = and i64 %sub.call3, 1
%3 = icmp eq i64 %wide.trip.count.i, 1
br i1 %3, label %check_ab.exit.loopexit.unr-lcssa, label %for.body.preheader.i.new
for.body.preheader.i.new: ; preds = %for.body.preheader.i
%unroll_iter = sub nsw i64 %wide.trip.count.i, %xtraiter
br label %for.body.i
for.body.i: ; preds = %for.inc.i.1, %for.body.preheader.i.new
%indvars.iv.i = phi i64 [ 0, %for.body.preheader.i.new ], [ %indvars.iv.next.i.1, %for.inc.i.1 ]
%flag.021.i = phi i32 [ 0, %for.body.preheader.i.new ], [ %flag.1.i.1, %for.inc.i.1 ]
%count.020.i = phi i32 [ 0, %for.body.preheader.i.new ], [ %count.1.i.1, %for.inc.i.1 ]
%niter = phi i64 [ 0, %for.body.preheader.i.new ], [ %niter.next.1, %for.inc.i.1 ]
%arrayidx.i = getelementptr inbounds i8, ptr %s, i64 %indvars.iv.i
%4 = load i8, ptr %arrayidx.i, align 1, !tbaa !5
switch i8 %4, label %if.else10.i [
i8 65, label %for.inc.i
i8 66, label %if.then8.i
]
if.then8.i: ; preds = %for.body.i
%tobool.not.i = icmp ne i32 %flag.021.i, 0
%inc.i = zext i1 %tobool.not.i to i32
%spec.select.i = add nsw i32 %count.020.i, %inc.i
br label %for.inc.i
if.else10.i: ; preds = %for.body.i
br label %for.inc.i
for.inc.i: ; preds = %if.else10.i, %if.then8.i, %for.body.i
%count.1.i = phi i32 [ %count.020.i, %if.else10.i ], [ %count.020.i, %for.body.i ], [ %spec.select.i, %if.then8.i ]
%tobool.not.i.1 = phi i32 [ 0, %if.else10.i ], [ 1, %for.body.i ], [ 0, %if.then8.i ]
%indvars.iv.next.i = or i64 %indvars.iv.i, 1
%arrayidx.i.1 = getelementptr inbounds i8, ptr %s, i64 %indvars.iv.next.i
%5 = load i8, ptr %arrayidx.i.1, align 1, !tbaa !5
switch i8 %5, label %if.else10.i.1 [
i8 65, label %for.inc.i.1
i8 66, label %if.then8.i.1
]
if.then8.i.1: ; preds = %for.inc.i
%spec.select.i.1 = add nsw i32 %count.1.i, %tobool.not.i.1
br label %for.inc.i.1
if.else10.i.1: ; preds = %for.inc.i
br label %for.inc.i.1
for.inc.i.1: ; preds = %if.else10.i.1, %if.then8.i.1, %for.inc.i
%count.1.i.1 = phi i32 [ %count.1.i, %if.else10.i.1 ], [ %count.1.i, %for.inc.i ], [ %spec.select.i.1, %if.then8.i.1 ]
%flag.1.i.1 = phi i32 [ 0, %if.else10.i.1 ], [ 1, %for.inc.i ], [ 0, %if.then8.i.1 ]
%indvars.iv.next.i.1 = add nuw nsw i64 %indvars.iv.i, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %check_ab.exit.loopexit.unr-lcssa, label %for.body.i, !llvm.loop !8
check_ab.exit.loopexit.unr-lcssa: ; preds = %for.inc.i.1, %for.body.preheader.i
%count.1.i.lcssa.ph = phi i32 [ undef, %for.body.preheader.i ], [ %count.1.i.1, %for.inc.i.1 ]
%indvars.iv.i.unr = phi i64 [ 0, %for.body.preheader.i ], [ %indvars.iv.next.i.1, %for.inc.i.1 ]
%flag.021.i.unr = phi i32 [ 0, %for.body.preheader.i ], [ %flag.1.i.1, %for.inc.i.1 ]
%count.020.i.unr = phi i32 [ 0, %for.body.preheader.i ], [ %count.1.i.1, %for.inc.i.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %check_ab.exit, label %for.body.i.epil
for.body.i.epil: ; preds = %check_ab.exit.loopexit.unr-lcssa
%arrayidx.i.epil = getelementptr inbounds i8, ptr %s, i64 %indvars.iv.i.unr
%6 = load i8, ptr %arrayidx.i.epil, align 1, !tbaa !5
%cond = icmp eq i8 %6, 66
br i1 %cond, label %if.then8.i.epil, label %check_ab.exit
if.then8.i.epil: ; preds = %for.body.i.epil
%tobool.not.i.epil = icmp ne i32 %flag.021.i.unr, 0
%inc.i.epil = zext i1 %tobool.not.i.epil to i32
%spec.select.i.epil = add nsw i32 %count.020.i.unr, %inc.i.epil
br label %check_ab.exit
check_ab.exit: ; preds = %for.body.i.epil, %check_ab.exit.loopexit.unr-lcssa, %if.then8.i.epil, %for.body
%count.0.lcssa.i = phi i32 [ 0, %for.body ], [ %count.1.i.lcssa.ph, %check_ab.exit.loopexit.unr-lcssa ], [ %spec.select.i.epil, %if.then8.i.epil ], [ %count.020.i.unr, %for.body.i.epil ]
%add = add nsw i32 %count.0.lcssa.i, %ans.099
%7 = load i8, ptr %s, align 1, !tbaa !5
%cmp17 = icmp eq i8 %7, 66
%sub20 = shl i64 %sub.call3, 32
%sext93 = add i64 %sub20, -4294967296
%idxprom = ashr exact i64 %sext93, 32
%arrayidx21 = getelementptr inbounds [12 x i8], ptr %s, i64 0, i64 %idxprom
%8 = load i8, ptr %arrayidx21, align 1, !tbaa !5
%cmp23 = icmp eq i8 %8, 65
br i1 %cmp17, label %if.then19, label %if.else29
if.then19: ; preds = %check_ab.exit
br i1 %cmp23, label %if.then25, label %if.else26
if.then25: ; preds = %if.then19
%inc = add nsw i32 %count1.098, 1
br label %if.end39
if.else26: ; preds = %if.then19
%inc27 = add nsw i32 %count3.096, 1
br label %if.end39
if.else29: ; preds = %check_ab.exit
%inc37 = zext i1 %cmp23 to i32
%spec.select = add nsw i32 %count2.095, %inc37
br label %if.end39
if.end39: ; preds = %if.else29, %if.then25, %if.else26
%count2.1 = phi i32 [ %count2.095, %if.then25 ], [ %count2.095, %if.else26 ], [ %spec.select, %if.else29 ]
%count3.1 = phi i32 [ %count3.096, %if.then25 ], [ %inc27, %if.else26 ], [ %count3.096, %if.else29 ]
%count1.1 = phi i32 [ %inc, %if.then25 ], [ %count1.098, %if.else26 ], [ %count1.098, %if.else29 ]
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %s) #5
%inc40 = add nuw nsw i32 %i.097, 1
%9 = load i32, ptr %n, align 4, !tbaa !10
%cmp = icmp slt i32 %inc40, %9
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !14
if.then45: ; preds = %for.cond.cleanup
%add42 = add i32 %add, %count1.1
%add46 = add i32 %add42, %count3.1
br label %if.end72
if.else48: ; preds = %for.cond.cleanup
%cmp49 = icmp sgt i32 %count3.1, %count2.1
br i1 %cmp49, label %if.then51, label %if.else54
if.then51: ; preds = %if.else48
%add52 = add nsw i32 %add, %add41
br label %if.end72
if.else54: ; preds = %if.else48
%cmp55 = icmp eq i32 %add41, 0
br i1 %cmp55, label %if.end72, label %if.else59
if.else59: ; preds = %if.else54
%cmp60 = icmp eq i32 %count2.1, 0
br i1 %cmp60, label %if.then62, label %if.else66
if.then62: ; preds = %if.else59
%sub63 = add i32 %add, %count1.1
%add64 = add i32 %sub63, -1
br label %if.end72
if.else66: ; preds = %if.else59
%add67 = add nsw i32 %add, %add41
br label %if.end72
if.end72: ; preds = %if.else54, %entry, %if.then51, %if.then62, %if.else66, %if.then45
%add52.sink = phi i32 [ %add52, %if.then51 ], [ %add64, %if.then62 ], [ %add67, %if.else66 ], [ %add46, %if.then45 ], [ %add, %if.else54 ], [ 0, %entry ]
%call53 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %add52.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef ptr @fgets(ptr noundef, i32 noundef, ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress 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 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !6, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"any pointer", !6, i64 0}
!14 = distinct !{!14, !9}
|
#include <stdio.h>
#include <stdlib.h>
typedef struct {int id, solved, penalty;} Team;
int compare(const void *a, const void *b) {
const Team ta = *(Team *)a, tb = *(Team *)b;
if (ta.solved != tb.solved)
return tb.solved - ta.solved;
if (ta.penalty != tb.penalty)
return ta.penalty - tb.penalty;
return ta.id - tb.id;
}
int main(void) {
int i;
int t, p, r;
while (scanf("%d %d %d", &t, &p, &r), t) {
Team team[50] = {0};
int wrong[50][10] = {0};
for (i = 0; i < t; i++)
team[i].id = i + 1;
for (i = 0; i < r; i++) {
int tid, pid, t;
char mes[10];
scanf("%d %d %d %s", &tid, &pid, &t, mes);
tid--;
pid--;
if (mes[0] == 'C') {
team[tid].solved++;
team[tid].penalty += wrong[tid][pid] * 1200 + t;
} else
wrong[tid][pid]++;
}
qsort(team, t, sizeof(Team), &compare);
for (i = 0; i < t; i++)
printf("%d %d %d\n", team[i].id, team[i].solved, team[i].penalty);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254185/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254185/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.Team = type { i32, i32, i32 }
@.str = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@.str.1 = private unnamed_addr constant [12 x i8] c"%d %d %d %s\00", align 1
@.str.2 = private unnamed_addr constant [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @compare(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #0 {
entry:
%ta.sroa.0.0.copyload = load i32, ptr %a, align 4, !tbaa.struct !5
%ta.sroa.4.0..sroa_idx = getelementptr inbounds i8, ptr %a, i64 4
%ta.sroa.4.0.copyload = load i32, ptr %ta.sroa.4.0..sroa_idx, align 4, !tbaa.struct !10
%ta.sroa.6.0..sroa_idx = getelementptr inbounds i8, ptr %a, i64 8
%ta.sroa.6.0.copyload = load i32, ptr %ta.sroa.6.0..sroa_idx, align 4, !tbaa.struct !11
%tb.sroa.0.0.copyload = load i32, ptr %b, align 4, !tbaa.struct !5
%tb.sroa.4.0..sroa_idx = getelementptr inbounds i8, ptr %b, i64 4
%tb.sroa.4.0.copyload = load i32, ptr %tb.sroa.4.0..sroa_idx, align 4, !tbaa.struct !10
%tb.sroa.6.0..sroa_idx = getelementptr inbounds i8, ptr %b, i64 8
%tb.sroa.6.0.copyload = load i32, ptr %tb.sroa.6.0..sroa_idx, align 4, !tbaa.struct !11
%cmp.not = icmp eq i32 %ta.sroa.4.0.copyload, %tb.sroa.4.0.copyload
br i1 %cmp.not, label %if.end, label %if.then
if.then: ; preds = %entry
%sub = sub nsw i32 %tb.sroa.4.0.copyload, %ta.sroa.4.0.copyload
br label %cleanup
if.end: ; preds = %entry
%cmp5.not = icmp eq i32 %ta.sroa.6.0.copyload, %tb.sroa.6.0.copyload
br i1 %cmp5.not, label %if.end10, label %if.then6
if.then6: ; preds = %if.end
%sub9 = sub nsw i32 %ta.sroa.6.0.copyload, %tb.sroa.6.0.copyload
br label %cleanup
if.end10: ; preds = %if.end
%sub12 = sub nsw i32 %ta.sroa.0.0.copyload, %tb.sroa.0.0.copyload
br label %cleanup
cleanup: ; preds = %if.end10, %if.then6, %if.then
%retval.0 = phi i32 [ %sub, %if.then ], [ %sub9, %if.then6 ], [ %sub12, %if.end10 ]
ret i32 %retval.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 nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%t = alloca i32, align 4
%p = alloca i32, align 4
%r = alloca i32, align 4
%team = alloca [50 x %struct.Team], align 16
%wrong = alloca [50 x [10 x i32]], align 16
%tid = alloca i32, align 4
%pid = alloca i32, align 4
%t4 = alloca i32, align 4
%mes = alloca [10 x i8], align 1
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %p) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #6
%call64 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t, ptr noundef nonnull %p, ptr noundef nonnull %r)
%0 = load i32, ptr %t, align 4, !tbaa !6
%tobool.not65 = icmp eq i32 %0, 0
br i1 %tobool.not65, label %while.end, label %while.body
while.body: ; preds = %entry, %for.end47
%1 = phi i32 [ %25, %for.end47 ], [ %0, %entry ]
call void @llvm.lifetime.start.p0(i64 600, ptr nonnull %team) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(600) %team, i8 0, i64 600, i1 false)
call void @llvm.lifetime.start.p0(i64 2000, ptr nonnull %wrong) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(2000) %wrong, i8 0, i64 2000, i1 false)
%cmp58 = icmp sgt i32 %1, 0
br i1 %cmp58, label %for.body.preheader, label %for.cond1.preheader
for.body.preheader: ; preds = %while.body
%wide.trip.count = zext i32 %1 to i64
%xtraiter = and i64 %wide.trip.count, 3
%2 = icmp ult i32 %1, 4
br i1 %2, label %for.cond1.preheader.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.cond1.preheader.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond1.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond1.preheader.loopexit.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond1.preheader.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond1.preheader.loopexit.unr-lcssa ]
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%arrayidx.epil = getelementptr inbounds [50 x %struct.Team], ptr %team, i64 0, i64 %indvars.iv.epil
%3 = trunc i64 %indvars.iv.next.epil to i32
store i32 %3, ptr %arrayidx.epil, align 4, !tbaa !12
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond1.preheader, label %for.body.epil, !llvm.loop !14
for.cond1.preheader: ; preds = %for.cond1.preheader.loopexit.unr-lcssa, %for.body.epil, %while.body
%4 = load i32, ptr %r, align 4, !tbaa !6
%cmp260 = icmp sgt i32 %4, 0
br i1 %cmp260, label %for.body3, label %for.end28
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx = getelementptr inbounds [50 x %struct.Team], ptr %team, i64 0, i64 %indvars.iv
%5 = trunc i64 %indvars.iv.next to i32
store i32 %5, ptr %arrayidx, align 16, !tbaa !12
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx.1 = getelementptr inbounds [50 x %struct.Team], ptr %team, i64 0, i64 %indvars.iv.next
%6 = trunc i64 %indvars.iv.next.1 to i32
store i32 %6, ptr %arrayidx.1, align 4, !tbaa !12
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx.2 = getelementptr inbounds [50 x %struct.Team], ptr %team, i64 0, i64 %indvars.iv.next.1
%7 = trunc i64 %indvars.iv.next.2 to i32
store i32 %7, ptr %arrayidx.2, align 8, !tbaa !12
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%arrayidx.3 = getelementptr inbounds [50 x %struct.Team], ptr %team, i64 0, i64 %indvars.iv.next.2
%8 = trunc i64 %indvars.iv.next.3 to i32
store i32 %8, ptr %arrayidx.3, align 4, !tbaa !12
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond1.preheader.loopexit.unr-lcssa, label %for.body, !llvm.loop !16
for.body3: ; preds = %for.cond1.preheader, %if.end
%i.161 = phi i32 [ %inc27, %if.end ], [ 0, %for.cond1.preheader ]
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %tid) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %pid) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t4) #6
call void @llvm.lifetime.start.p0(i64 10, ptr nonnull %mes) #6
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %tid, ptr noundef nonnull %pid, ptr noundef nonnull %t4, ptr noundef nonnull %mes)
%9 = load i32, ptr %tid, align 4, !tbaa !6
%dec = add nsw i32 %9, -1
%10 = load i32, ptr %pid, align 4, !tbaa !6
%dec6 = add nsw i32 %10, -1
%11 = load i8, ptr %mes, align 1, !tbaa !18
%cmp8 = icmp eq i8 %11, 67
%idxprom10 = sext i32 %dec to i64
br i1 %cmp8, label %if.then, label %if.else
if.then: ; preds = %for.body3
%solved = getelementptr inbounds [50 x %struct.Team], ptr %team, i64 0, i64 %idxprom10, i32 1
%12 = load i32, ptr %solved, align 4, !tbaa !19
%inc12 = add nsw i32 %12, 1
store i32 %inc12, ptr %solved, align 4, !tbaa !19
%idxprom15 = sext i32 %dec6 to i64
%arrayidx16 = getelementptr inbounds [50 x [10 x i32]], ptr %wrong, i64 0, i64 %idxprom10, i64 %idxprom15
%13 = load i32, ptr %arrayidx16, align 4, !tbaa !6
%mul = mul nsw i32 %13, 1200
%14 = load i32, ptr %t4, align 4, !tbaa !6
%add17 = add nsw i32 %mul, %14
%penalty = getelementptr inbounds [50 x %struct.Team], ptr %team, i64 0, i64 %idxprom10, i32 2
%15 = load i32, ptr %penalty, align 4, !tbaa !20
br label %if.end
if.else: ; preds = %for.body3
%idxprom23 = sext i32 %dec6 to i64
%arrayidx24 = getelementptr inbounds [50 x [10 x i32]], ptr %wrong, i64 0, i64 %idxprom10, i64 %idxprom23
%16 = load i32, ptr %arrayidx24, align 4, !tbaa !6
br label %if.end
if.end: ; preds = %if.else, %if.then
%.sink70 = phi i32 [ 1, %if.else ], [ %15, %if.then ]
%.sink = phi i32 [ %16, %if.else ], [ %add17, %if.then ]
%arrayidx24.sink = phi ptr [ %arrayidx24, %if.else ], [ %penalty, %if.then ]
%inc25 = add nsw i32 %.sink, %.sink70
store i32 %inc25, ptr %arrayidx24.sink, align 4, !tbaa !6
call void @llvm.lifetime.end.p0(i64 10, ptr nonnull %mes) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t4) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %pid) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %tid) #6
%inc27 = add nuw nsw i32 %i.161, 1
%17 = load i32, ptr %r, align 4, !tbaa !6
%cmp2 = icmp slt i32 %inc27, %17
br i1 %cmp2, label %for.body3, label %for.end28.loopexit, !llvm.loop !21
for.end28.loopexit: ; preds = %if.end
%.pre = load i32, ptr %t, align 4, !tbaa !6
br label %for.end28
for.end28: ; preds = %for.end28.loopexit, %for.cond1.preheader
%18 = phi i32 [ %.pre, %for.end28.loopexit ], [ %1, %for.cond1.preheader ]
%conv30 = sext i32 %18 to i64
call void @qsort(ptr noundef nonnull %team, i64 noundef %conv30, i64 noundef 12, ptr noundef nonnull @compare) #6
%19 = load i32, ptr %t, align 4, !tbaa !6
%cmp3262 = icmp sgt i32 %19, 0
br i1 %cmp3262, label %for.body34, label %for.end47
for.body34: ; preds = %for.end28, %for.body34
%indvars.iv67 = phi i64 [ %indvars.iv.next68, %for.body34 ], [ 0, %for.end28 ]
%arrayidx36 = getelementptr inbounds [50 x %struct.Team], ptr %team, i64 0, i64 %indvars.iv67
%20 = load i32, ptr %arrayidx36, align 4, !tbaa !12
%solved40 = getelementptr inbounds [50 x %struct.Team], ptr %team, i64 0, i64 %indvars.iv67, i32 1
%21 = load i32, ptr %solved40, align 4, !tbaa !19
%penalty43 = getelementptr inbounds [50 x %struct.Team], ptr %team, i64 0, i64 %indvars.iv67, i32 2
%22 = load i32, ptr %penalty43, align 4, !tbaa !20
%call44 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %20, i32 noundef %21, i32 noundef %22)
%indvars.iv.next68 = add nuw nsw i64 %indvars.iv67, 1
%23 = load i32, ptr %t, align 4, !tbaa !6
%24 = sext i32 %23 to i64
%cmp32 = icmp slt i64 %indvars.iv.next68, %24
br i1 %cmp32, label %for.body34, label %for.end47, !llvm.loop !22
for.end47: ; preds = %for.body34, %for.end28
call void @llvm.lifetime.end.p0(i64 2000, ptr nonnull %wrong) #6
call void @llvm.lifetime.end.p0(i64 600, ptr nonnull %team) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t, ptr noundef nonnull %p, ptr noundef nonnull %r)
%25 = load i32, ptr %t, align 4, !tbaa !6
%tobool.not = icmp eq i32 %25, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !23
while.end: ; preds = %for.end47, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %p) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #6
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #5
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { 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 #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 = !{i64 0, i64 4, !6, i64 4, i64 4, !6, i64 8, i64 4, !6}
!6 = !{!7, !7, i64 0}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{i64 0, i64 4, !6, i64 4, i64 4, !6}
!11 = !{i64 0, i64 4, !6}
!12 = !{!13, !7, i64 0}
!13 = !{!"", !7, i64 0, !7, i64 4, !7, i64 8}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.unroll.disable"}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = !{!8, !8, i64 0}
!19 = !{!13, !7, i64 4}
!20 = !{!13, !7, i64 8}
!21 = distinct !{!21, !17}
!22 = distinct !{!22, !17}
!23 = distinct !{!23, !17}
|
#include<stdio.h>
#include<math.h>
int main(void) {
int X,i,j,flag=0;
scanf("%d", &X);
for (i = 1; i <=330; i++) {
for (j = -330; j <= i; j++) {
if (powl(i,5) - powl(j,5) == X) {
printf("%d %d\n", i, j);
flag=1;
break;
}
}
if(flag==1) break;
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254235/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254235/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 [7 x i8] c"%d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%X = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %X) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %X)
br label %for.cond1.preheader
for.cond1.preheader: ; preds = %entry, %for.inc15
%indvars.iv = phi i32 [ 2, %entry ], [ %indvars.iv.next, %for.inc15 ]
%i.028 = phi i32 [ 1, %entry ], [ %inc16, %for.inc15 ]
%conv = sitofp i32 %i.028 to x86_fp80
br label %for.body3
for.body3: ; preds = %for.cond1.preheader, %for.inc
%j.027 = phi i32 [ -330, %for.cond1.preheader ], [ %inc, %for.inc ]
%call4 = call x86_fp80 @powl(x86_fp80 noundef %conv, x86_fp80 noundef 0xK4001A000000000000000) #4
%conv5 = sitofp i32 %j.027 to x86_fp80
%call6 = call x86_fp80 @powl(x86_fp80 noundef %conv5, x86_fp80 noundef 0xK4001A000000000000000) #4
%sub = fsub x86_fp80 %call4, %call6
%0 = load i32, ptr %X, align 4, !tbaa !5
%conv7 = sitofp i32 %0 to x86_fp80
%cmp8 = fcmp oeq x86_fp80 %sub, %conv7
br i1 %cmp8, label %if.then, label %for.inc
if.then: ; preds = %for.body3
%call10 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %i.028, i32 noundef %j.027)
br label %for.end17
for.inc: ; preds = %for.body3
%inc = add nsw i32 %j.027, 1
%exitcond.not = icmp eq i32 %inc, %indvars.iv
br i1 %exitcond.not, label %for.inc15, label %for.body3, !llvm.loop !9
for.inc15: ; preds = %for.inc
%inc16 = add nuw nsw i32 %i.028, 1
%indvars.iv.next = add nuw nsw i32 %indvars.iv, 1
%exitcond31.not = icmp eq i32 %indvars.iv.next, 332
br i1 %exitcond31.not, label %for.end17, label %for.cond1.preheader, !llvm.loop !11
for.end17: ; preds = %for.inc15, %if.then
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %X) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare x86_fp80 @powl(x86_fp80 noundef, x86_fp80 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
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 = { 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>
#include <stdlib.h>
#include <math.h>
#include <string.h>
#define MIN(x,y) ((x)<(y)?(x):(y))
#define MAX(x,y) ((x)<(y)?(y):(x))
#define MOD 1000000007LL
//#define MOD 998244353LL
//#define MOD 1000000009LL
const long long INF = 1LL << 60;
typedef long long ll;
int main(){
ll X;
scanf("%lld",&X);
ll A, B;
for(A = 0;A<10000;A++){
for(B=A-1;B>(-10000);B--) if((A*A*A*A*A)-(B*B*B*B*B) == X) break;
if((A*A*A*A*A)-(B*B*B*B*B) == X) break;
}
printf("%lld %lld\n",A,B);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254286/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254286/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"
@INF = dso_local local_unnamed_addr constant i64 1152921504606846976, align 8
@.str = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%lld %lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%X = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %X) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %X)
%0 = load i64, ptr %X, align 8
br label %for.cond1.preheader
for.cond1.preheader: ; preds = %entry, %for.inc25
%A.053 = phi i64 [ 0, %entry ], [ %inc, %for.inc25 ]
%1 = mul i64 %A.053, %A.053
%2 = mul i64 %1, %A.053
%mul6 = mul i64 %2, %1
br label %for.cond1
for.cond1: ; preds = %for.cond1.preheader, %for.body3
%B.1.in = phi i64 [ %B.1, %for.body3 ], [ %A.053, %for.cond1.preheader ]
%cmp2 = icmp sgt i64 %B.1.in, -9999
br i1 %cmp2, label %for.body3, label %for.end
for.body3: ; preds = %for.cond1
%B.1 = add nsw i64 %B.1.in, -1
%3 = mul i64 %B.1, %B.1
%4 = mul i64 %3, %B.1
%mul10 = mul i64 %4, %3
%sub11 = sub nsw i64 %mul6, %mul10
%cmp12 = icmp eq i64 %sub11, %0
br i1 %cmp12, label %for.end, label %for.cond1, !llvm.loop !5
for.end: ; preds = %for.body3, %for.cond1
%B.1.lcssa = phi i64 [ -10000, %for.cond1 ], [ %B.1, %for.body3 ]
%5 = mul i64 %B.1.lcssa, %B.1.lcssa
%6 = mul i64 %5, %B.1.lcssa
%mul20 = mul i64 %6, %5
%sub21 = sub nsw i64 %mul6, %mul20
%cmp22 = icmp eq i64 %sub21, %0
br i1 %cmp22, label %for.end26, label %for.inc25
for.inc25: ; preds = %for.end
%inc = add nuw nsw i64 %A.053, 1
%exitcond.not = icmp eq i64 %inc, 10000
br i1 %exitcond.not, label %for.end26, label %for.cond1.preheader, !llvm.loop !7
for.end26: ; preds = %for.end, %for.inc25
%A.0.lcssa = phi i64 [ %A.053, %for.end ], [ 10000, %for.inc25 ]
%call27 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %A.0.lcssa, i64 noundef %B.1.lcssa)
call void @llvm.lifetime.end.p0(i64 8, 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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = distinct !{!7, !6}
|
#include<stdio.h>
#include<stdlib.h>
int main()
{
int x,i,j,flag;
int a[2005];
scanf("%d",&x);
flag=0;
if(x==1){
printf("1 0");
return 0;
}
for(i=-1000;i<=1000;i++){
a[i+1000]=i*i*i*i*i;
}
for(i=0;i<2000;i++)
{
for(j=0;j<2000;j++)
{
if(a[i]-a[j]==x)
{
printf("%d %d",i-1000,j-1000);
return 0;
}
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254329/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254329/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"1 0\00", align 1
@.str.2 = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%x = alloca i32, align 4
%a = alloca [2005 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #3
call void @llvm.lifetime.start.p0(i64 8020, ptr nonnull %a) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x)
%0 = load i32, ptr %x, align 4, !tbaa !5
%cmp = icmp eq i32 %0, 1
br i1 %cmp, label %if.then, label %vector.body
vector.body: ; preds = %entry, %vector.body
%index = phi i64 [ %index.next, %vector.body ], [ 0, %entry ]
%vec.ind = phi <4 x i32> [ %vec.ind.next, %vector.body ], [ <i32 -1000, i32 -999, i32 -998, i32 -997>, %entry ]
%1 = mul <4 x i32> %vec.ind, %vec.ind
%2 = mul <4 x i32> %1, %vec.ind
%3 = mul <4 x i32> %2, %1
%4 = getelementptr inbounds [2005 x i32], ptr %a, i64 0, i64 %index
store <4 x i32> %3, ptr %4, align 16, !tbaa !5
%index.next = add nuw i64 %index, 4
%vec.ind.next = add <4 x i32> %vec.ind, <i32 4, i32 4, i32 4, i32 4>
%5 = icmp eq i64 %index.next, 2000
br i1 %5, label %for.body, label %vector.body, !llvm.loop !9
if.then: ; preds = %entry
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
br label %cleanup
for.body: ; preds = %vector.body
%arrayidx = getelementptr inbounds [2005 x i32], ptr %a, i64 0, i64 2000
store i32 -1530494976, ptr %arrayidx, align 16, !tbaa !5
br label %for.cond9.preheader
for.cond9.preheader: ; preds = %for.body, %for.inc25
%indvars.iv59 = phi i64 [ %indvars.iv.next60, %for.inc25 ], [ 0, %for.body ]
%arrayidx13 = getelementptr inbounds [2005 x i32], ptr %a, i64 0, i64 %indvars.iv59
%6 = load i32, ptr %arrayidx13, align 4, !tbaa !5
br label %for.body11
for.body11: ; preds = %for.inc22.4, %for.cond9.preheader
%indvars.iv55 = phi i64 [ 0, %for.cond9.preheader ], [ %indvars.iv.next56.4, %for.inc22.4 ]
%arrayidx15 = getelementptr inbounds [2005 x i32], ptr %a, i64 0, i64 %indvars.iv55
%7 = load i32, ptr %arrayidx15, align 4, !tbaa !5
%sub = sub nsw i32 %6, %7
%cmp16 = icmp eq i32 %sub, %0
br i1 %cmp16, label %if.then17, label %for.inc22
if.then17: ; preds = %for.inc22.3, %for.inc22.2, %for.inc22.1, %for.inc22, %for.body11
%indvars.iv55.lcssa = phi i64 [ %indvars.iv55, %for.body11 ], [ %indvars.iv.next56, %for.inc22 ], [ %indvars.iv.next56.1, %for.inc22.1 ], [ %indvars.iv.next56.2, %for.inc22.2 ], [ %indvars.iv.next56.3, %for.inc22.3 ]
%8 = trunc i64 %indvars.iv59 to i32
%9 = trunc i64 %indvars.iv55.lcssa to i32
%sub18 = add nsw i32 %8, -1000
%sub19 = add nsw i32 %9, -1000
%call20 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %sub18, i32 noundef %sub19)
br label %cleanup
for.inc22: ; preds = %for.body11
%indvars.iv.next56 = add nuw nsw i64 %indvars.iv55, 1
%arrayidx15.1 = getelementptr inbounds [2005 x i32], ptr %a, i64 0, i64 %indvars.iv.next56
%10 = load i32, ptr %arrayidx15.1, align 4, !tbaa !5
%sub.1 = sub nsw i32 %6, %10
%cmp16.1 = icmp eq i32 %sub.1, %0
br i1 %cmp16.1, label %if.then17, label %for.inc22.1
for.inc22.1: ; preds = %for.inc22
%indvars.iv.next56.1 = add nuw nsw i64 %indvars.iv55, 2
%arrayidx15.2 = getelementptr inbounds [2005 x i32], ptr %a, i64 0, i64 %indvars.iv.next56.1
%11 = load i32, ptr %arrayidx15.2, align 4, !tbaa !5
%sub.2 = sub nsw i32 %6, %11
%cmp16.2 = icmp eq i32 %sub.2, %0
br i1 %cmp16.2, label %if.then17, label %for.inc22.2
for.inc22.2: ; preds = %for.inc22.1
%indvars.iv.next56.2 = add nuw nsw i64 %indvars.iv55, 3
%arrayidx15.3 = getelementptr inbounds [2005 x i32], ptr %a, i64 0, i64 %indvars.iv.next56.2
%12 = load i32, ptr %arrayidx15.3, align 4, !tbaa !5
%sub.3 = sub nsw i32 %6, %12
%cmp16.3 = icmp eq i32 %sub.3, %0
br i1 %cmp16.3, label %if.then17, label %for.inc22.3
for.inc22.3: ; preds = %for.inc22.2
%indvars.iv.next56.3 = add nuw nsw i64 %indvars.iv55, 4
%arrayidx15.4 = getelementptr inbounds [2005 x i32], ptr %a, i64 0, i64 %indvars.iv.next56.3
%13 = load i32, ptr %arrayidx15.4, align 4, !tbaa !5
%sub.4 = sub nsw i32 %6, %13
%cmp16.4 = icmp eq i32 %sub.4, %0
br i1 %cmp16.4, label %if.then17, label %for.inc22.4
for.inc22.4: ; preds = %for.inc22.3
%indvars.iv.next56.4 = add nuw nsw i64 %indvars.iv55, 5
%exitcond58.not.4 = icmp eq i64 %indvars.iv.next56.4, 2000
br i1 %exitcond58.not.4, label %for.inc25, label %for.body11, !llvm.loop !13
for.inc25: ; preds = %for.inc22.4
%indvars.iv.next60 = add nuw nsw i64 %indvars.iv59, 1
%exitcond62.not = icmp eq i64 %indvars.iv.next60, 2000
br i1 %exitcond62.not, label %cleanup, label %for.cond9.preheader, !llvm.loop !14
cleanup: ; preds = %for.inc25, %if.then17, %if.then
call void @llvm.lifetime.end.p0(i64 8020, ptr nonnull %a) #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"}
!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}
|
#include <stdio.h>
#include <math.h>
#define ll long long
#define rep(i,l,r)for(ll i=l;i<r;i++)
int main(){
ll n;
while(scanf("%lld",&n),n){
n*=2;
ll k=sqrt(n);
if(k*k==n)k--;
while(n%k||k%2==(n/k)%2)k--;
ll x=(n/k-(k-1))/2;
printf("%lld %lld\n",x,k);
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254400/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254400/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
@.str.1 = private unnamed_addr constant [11 x i8] c"%lld %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
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #4
%call27 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i64, ptr %n, align 8, !tbaa !5
%tobool.not28 = icmp eq i64 %0, 0
br i1 %tobool.not28, label %while.end17, label %while.body
while.body: ; preds = %entry, %while.end
%1 = phi i64 [ %3, %while.end ], [ %0, %entry ]
%mul = shl nsw i64 %1, 1
store i64 %mul, ptr %n, align 8, !tbaa !5
%conv = sitofp i64 %mul to double
%call1 = call double @sqrt(double noundef %conv) #4
%conv2 = fptosi double %call1 to i64
%mul3 = mul nsw i64 %conv2, %conv2
%2 = load i64, ptr %n, align 8, !tbaa !5
%cmp = icmp eq i64 %mul3, %2
%dec = sext i1 %cmp to i64
%spec.select = add nsw i64 %dec, %conv2
br label %while.cond5
while.cond5: ; preds = %while.body11, %while.body
%k.1 = phi i64 [ %spec.select, %while.body ], [ %dec12, %while.body11 ]
%rem = srem i64 %2, %k.1
%div = sdiv i64 %2, %k.1
%tobool6.not = icmp eq i64 %rem, 0
br i1 %tobool6.not, label %lor.rhs, label %while.body11
lor.rhs: ; preds = %while.cond5
%rem7 = srem i64 %k.1, 2
%rem8 = srem i64 %div, 2
%cmp9 = icmp eq i64 %rem7, %rem8
br i1 %cmp9, label %while.body11, label %while.end
while.body11: ; preds = %while.cond5, %lor.rhs
%dec12 = add nsw i64 %k.1, -1
br label %while.cond5, !llvm.loop !9
while.end: ; preds = %lor.rhs
%reass.sub = sub i64 %div, %k.1
%sub14 = add i64 %reass.sub, 1
%div15 = sdiv i64 %sub14, 2
%call16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div15, i64 noundef %k.1)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%3 = load i64, ptr %n, align 8, !tbaa !5
%tobool.not = icmp eq i64 %3, 0
br i1 %tobool.not, label %while.end17, label %while.body, !llvm.loop !11
while.end17: ; preds = %while.end, %entry
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: mustprogress nofree nounwind willreturn memory(write)
declare double @sqrt(double 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
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 = { 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 <math.h>
int main(void)
{
int x, h;
while (scanf("%d %d", &x, &h), x + h != 0){
printf("%.6f\n", x * x + x * sqrt(4 * h * h + x * x));
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254444/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254444/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 [6 x i8] c"%.6f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%x = alloca i32, align 4
%h = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #5
%call10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %h)
%0 = load i32, ptr %x, align 4, !tbaa !5
%1 = load i32, ptr %h, align 4, !tbaa !5
%add11 = sub i32 0, %1
%cmp.not12 = icmp eq i32 %0, %add11
br i1 %cmp.not12, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%2 = phi i32 [ %6, %while.body ], [ %1, %entry ]
%3 = phi i32 [ %5, %while.body ], [ %0, %entry ]
%mul = mul nsw i32 %3, %3
%conv = sitofp i32 %mul to double
%conv1 = sitofp i32 %3 to double
%mul2 = shl nsw i32 %2, 2
%mul3 = mul nsw i32 %mul2, %2
%add5 = add nsw i32 %mul3, %mul
%conv6 = sitofp i32 %add5 to double
%call7 = call double @sqrt(double noundef %conv6) #5
%4 = call double @llvm.fmuladd.f64(double %conv1, double %call7, double %conv)
%call9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %4)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %h)
%5 = load i32, ptr %x, align 4, !tbaa !5
%6 = load i32, ptr %h, align 4, !tbaa !5
%add = sub i32 0, %6
%cmp.not = icmp eq i32 %5, %add
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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) #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 nounwind willreturn memory(write)
declare double @sqrt(double noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(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 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"}
|
#include <stdio.h>
#include <math.h>
int main(void)
{
int x, h;
double s;
while(1){
scanf("%d", &x);
scanf("%d", &h);
if(x==0&&h==0)
break;
s = x*x + x * sqrt(x*x + 4.0*h*h);
printf("%f\n", s);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254488/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254488/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"%f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%x = alloca i32, align 4
%h = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #5
%call13 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x)
%call114 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h)
%0 = load i32, ptr %x, align 4, !tbaa !5
%cmp15 = icmp eq i32 %0, 0
%1 = load i32, ptr %h, align 4
%cmp216 = icmp eq i32 %1, 0
%or.cond17 = select i1 %cmp15, i1 %cmp216, i1 false
br i1 %or.cond17, label %while.end, label %if.end
if.end: ; preds = %entry, %if.end
%2 = phi i32 [ %7, %if.end ], [ %1, %entry ]
%3 = phi i32 [ %6, %if.end ], [ %0, %entry ]
%mul = mul nsw i32 %3, %3
%conv = sitofp i32 %mul to double
%conv3 = sitofp i32 %3 to double
%conv6 = sitofp i32 %2 to double
%mul7 = fmul double %conv6, 4.000000e+00
%4 = call double @llvm.fmuladd.f64(double %mul7, double %conv6, double %conv)
%call10 = call double @sqrt(double noundef %4) #5
%5 = call double @llvm.fmuladd.f64(double %conv3, double %call10, double %conv)
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %5)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h)
%6 = load i32, ptr %x, align 4, !tbaa !5
%cmp = icmp eq i32 %6, 0
%7 = load i32, ptr %h, align 4
%cmp2 = icmp eq i32 %7, 0
%or.cond = select i1 %cmp, i1 %cmp2, i1 false
br i1 %or.cond, label %while.end, label %if.end
while.end: ; preds = %if.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #5
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) #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(write)
declare double @sqrt(double noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
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 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"}
|
#include<stdio.h>
#include<math.h>
int main(void){
double x,h,s,work1,work2;
while(scanf("%lf%lf",&x,&h)){
if(x==0 && h==0)break;
work1=h*h+x*x/4;
work2=sqrt(work1);
printf("%f\n",2*work2*x+x*x);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254552/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254552/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"%lf%lf\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%x = alloca double, align 8
%h = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %x) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %h) #5
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %h)
%tobool.not8 = icmp eq i32 %call7, 0
br i1 %tobool.not8, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end
%0 = load double, ptr %x, align 8, !tbaa !5
%cmp = fcmp oeq double %0, 0.000000e+00
%1 = load double, ptr %h, align 8
%cmp1 = fcmp oeq double %1, 0.000000e+00
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %if.end
if.end: ; preds = %while.body
%mul2 = fmul double %0, %0
%div = fmul double %mul2, 2.500000e-01
%2 = call double @llvm.fmuladd.f64(double %1, double %1, double %div)
%call3 = call double @sqrt(double noundef %2) #5
%mul = fmul double %call3, 2.000000e+00
%3 = load double, ptr %x, align 8, !tbaa !5
%mul5 = fmul double %3, %3
%4 = call double @llvm.fmuladd.f64(double %mul, double %3, double %mul5)
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %4)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %h)
%tobool.not = icmp eq i32 %call, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %if.end, %while.body, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %h) #5
call void @llvm.lifetime.end.p0(i64 8, 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) #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 nofree nounwind willreturn memory(write)
declare double @sqrt(double 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 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 = { 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 #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 = !{!"double", !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 a,b,c,n,m,i;
int d;
while(scanf("%d %d %d",&a,&b,&c),a||b||c){
if(a<b){
if(b>c)b=c;
}
else if(a>c)a=c;
d=a*a+b*b;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d",&m);
if((m+m)*(m+m)>d)printf("OK\n");
else printf("NA\n");
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254596/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254596/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"NA\00", align 1
@str.4 = private unnamed_addr constant [3 x i8] c"OK\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
%c = alloca i32, align 4
%n = alloca i32, align 4
%m = 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 void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #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
%call29 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%tobool30 = icmp ne i32 %0, 0
%1 = load i32, ptr %b, align 4
%tobool131 = icmp ne i32 %1, 0
%or.cond32 = select i1 %tobool30, i1 true, i1 %tobool131
%2 = load i32, ptr %c, align 4
%tobool233 = icmp ne i32 %2, 0
%or.cond2234 = select i1 %or.cond32, i1 true, i1 %tobool233
br i1 %or.cond2234, label %while.body, label %while.end
while.cond.loopexit: ; preds = %for.body, %if.end8
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%3 = load i32, ptr %a, align 4, !tbaa !5
%tobool = icmp ne i32 %3, 0
%4 = load i32, ptr %b, align 4
%tobool1 = icmp ne i32 %4, 0
%or.cond = select i1 %tobool, i1 true, i1 %tobool1
%5 = load i32, ptr %c, align 4
%tobool2 = icmp ne i32 %5, 0
%or.cond22 = select i1 %or.cond, i1 true, i1 %tobool2
br i1 %or.cond22, label %while.body, label %while.end, !llvm.loop !9
while.body: ; preds = %entry, %while.cond.loopexit
%6 = phi i32 [ %5, %while.cond.loopexit ], [ %2, %entry ]
%7 = phi i32 [ %4, %while.cond.loopexit ], [ %1, %entry ]
%8 = phi i32 [ %3, %while.cond.loopexit ], [ %0, %entry ]
%cmp = icmp slt i32 %8, %7
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %while.body
%cmp3 = icmp sgt i32 %7, %6
br i1 %cmp3, label %if.then4, label %if.end8
if.then4: ; preds = %if.then
store i32 %6, ptr %b, align 4, !tbaa !5
br label %if.end8
if.else: ; preds = %while.body
%cmp5 = icmp sgt i32 %8, %6
br i1 %cmp5, label %if.then6, label %if.end8
if.then6: ; preds = %if.else
store i32 %6, ptr %a, align 4, !tbaa !5
br label %if.end8
if.end8: ; preds = %if.else, %if.then6, %if.then, %if.then4
%9 = phi i32 [ %7, %if.else ], [ %7, %if.then6 ], [ %7, %if.then ], [ %6, %if.then4 ]
%10 = phi i32 [ %8, %if.else ], [ %6, %if.then6 ], [ %8, %if.then ], [ %8, %if.then4 ]
%mul = mul nsw i32 %10, %10
%mul9 = mul nsw i32 %9, %9
%add = add nuw nsw i32 %mul9, %mul
%call10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n)
%11 = load i32, ptr %n, align 4, !tbaa !5
%cmp1127 = icmp sgt i32 %11, 0
br i1 %cmp1127, label %for.body, label %while.cond.loopexit
for.body: ; preds = %if.end8, %for.body
%i.028 = phi i32 [ %inc, %for.body ], [ 0, %if.end8 ]
%call12 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %m)
%12 = load i32, ptr %m, align 4, !tbaa !5
%add13 = shl nsw i32 %12, 1
%mul15 = mul nsw i32 %add13, %add13
%cmp16 = icmp ugt i32 %mul15, %add
%str.4.str = select i1 %cmp16, ptr @str.4, ptr @str
%puts26 = call i32 @puts(ptr nonnull dereferenceable(1) %str.4.str)
%inc = add nuw nsw i32 %i.028, 1
%13 = load i32, ptr %n, align 4, !tbaa !5
%cmp11 = icmp slt i32 %inc, %13
br i1 %cmp11, label %for.body, label %while.cond.loopexit, !llvm.loop !11
while.end: ; preds = %while.cond.loopexit, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main(void)
{
int he, wi, hi;
int i;
int n;
int x;
float p = 3.14;
while (1){
scanf("%d %d %d", &he, &wi, &hi);
if (he == 0 && wi == 0 && hi == 0){
break;
}
scanf("%d", &n);
for (i = 0; i < n; i++){
scanf("%d", &x);
if ((wi * wi) + (hi * hi) < (x * 2) * (x * 2)){
printf("OK\n");
}
else {
printf("NA\n");
}
}
}
return (0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254660/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254660/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [9 x i8] c"%d %d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"NA\00", align 1
@str.4 = private unnamed_addr constant [3 x i8] c"OK\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%he = alloca i32, align 4
%wi = alloca i32, align 4
%hi = alloca i32, align 4
%n = alloca i32, align 4
%x = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %he) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %wi) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %hi) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #4
%call21 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %he, ptr noundef nonnull %wi, ptr noundef nonnull %hi)
%0 = load i32, ptr %he, align 4, !tbaa !5
%cmp22 = icmp eq i32 %0, 0
%1 = load i32, ptr %wi, align 4
%cmp123 = icmp eq i32 %1, 0
%or.cond24 = select i1 %cmp22, i1 %cmp123, i1 false
%2 = load i32, ptr %hi, align 4
%cmp325 = icmp eq i32 %2, 0
%or.cond1626 = select i1 %or.cond24, i1 %cmp325, i1 false
br i1 %or.cond1626, label %while.end, label %if.end
while.cond.loopexit: ; preds = %for.body, %if.end
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %he, ptr noundef nonnull %wi, ptr noundef nonnull %hi)
%3 = load i32, ptr %he, align 4, !tbaa !5
%cmp = icmp eq i32 %3, 0
%4 = load i32, ptr %wi, align 4
%cmp1 = icmp eq i32 %4, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%5 = load i32, ptr %hi, align 4
%cmp3 = icmp eq i32 %5, 0
%or.cond16 = select i1 %or.cond, i1 %cmp3, i1 false
br i1 %or.cond16, label %while.end, label %if.end
if.end: ; preds = %entry, %while.cond.loopexit
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n)
%6 = load i32, ptr %n, align 4, !tbaa !5
%cmp519 = icmp sgt i32 %6, 0
br i1 %cmp519, label %for.body, label %while.cond.loopexit
for.body: ; preds = %if.end, %for.body
%i.020 = phi i32 [ %inc, %for.body ], [ 0, %if.end ]
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %x)
%7 = load i32, ptr %wi, align 4, !tbaa !5
%mul = mul nsw i32 %7, %7
%8 = load i32, ptr %hi, align 4, !tbaa !5
%mul7 = mul nsw i32 %8, %8
%add = add nuw nsw i32 %mul7, %mul
%9 = load i32, ptr %x, align 4, !tbaa !5
%mul8 = shl nsw i32 %9, 1
%mul10 = mul nsw i32 %mul8, %mul8
%cmp11 = icmp ult i32 %add, %mul10
%str.4.str = select i1 %cmp11, ptr @str.4, ptr @str
%puts18 = call i32 @puts(ptr nonnull dereferenceable(1) %str.4.str)
%inc = add nuw nsw i32 %i.020, 1
%10 = load i32, ptr %n, align 4, !tbaa !5
%cmp5 = icmp slt i32 %inc, %10
br i1 %cmp5, label %for.body, label %while.cond.loopexit, !llvm.loop !9
while.end: ; preds = %while.cond.loopexit, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %hi) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %wi) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %he) #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 = !{!"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(){
double a,b,c,d,e,f,g,h,k,n,y[1000],x[1000];
int i,j=0;
while(scanf("%lf%lf%lf%lf%lf%lf",&a,&b,&c,&d,&e,&f)!=EOF){
//printf("%f%f%f",a,b,c);
g=c*d;
h=a*f;
k=g-h;
g=b*d;
h=a*e;
n=g-h;
y[j]=k/n;
if(y[j]>=-0.0004&&y[j]<=0)y[j]=0;
// if(y[j]>=0){
// y[j]=y[j]+0.0005;
// }else{
// y[j]=y[j]-0.0005;
// }
g=b*f;
h=c*e;
k=g-h;
g=b*d;
h=a*e;
n=g-h;
x[j]=k/n;
if(x[j]>=-0.0004&&x[j]<=0)x[j]=0;
// if(x[j]>=0){
// x[j]=x[j]+0.0005;
// }else{
// x[j]=x[j]-0.0005;
// }
j++;
}
for(i=0;i<j;i++){
printf("%.3f %.3f\n",x[i],y[i]);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254710/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254710/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 [19 x i8] c"%lf%lf%lf%lf%lf%lf\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%.3f %.3f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca double, align 8
%b = alloca double, align 8
%c = alloca double, align 8
%d = alloca double, align 8
%e = alloca double, align 8
%f = alloca double, align 8
%y = alloca [1000 x double], align 16
%x = alloca [1000 x double], align 16
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %c) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %d) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %e) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %f) #3
call void @llvm.lifetime.start.p0(i64 8000, ptr nonnull %y) #3
call void @llvm.lifetime.start.p0(i64 8000, ptr nonnull %x) #3
%call62 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not63 = icmp eq i32 %call62, -1
br i1 %cmp.not63, label %for.end, label %while.body
for.cond.preheader: ; preds = %while.body
%0 = and i64 %indvars.iv.next, 4294967295
%cmp3365.not = icmp eq i64 %0, 0
br i1 %cmp3365.not, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %for.cond.preheader
%wide.trip.count = and i64 %indvars.iv.next, 4294967295
br label %for.body
while.body: ; preds = %entry, %while.body
%indvars.iv = phi i64 [ %indvars.iv.next, %while.body ], [ 0, %entry ]
%1 = load double, ptr %c, align 8, !tbaa !5
%2 = load double, ptr %d, align 8, !tbaa !5
%3 = load double, ptr %a, align 8, !tbaa !5
%4 = load double, ptr %f, align 8, !tbaa !5
%5 = load double, ptr %b, align 8, !tbaa !5
%6 = load double, ptr %e, align 8, !tbaa !5
%7 = insertelement <2 x double> poison, double %2, i64 0
%8 = shufflevector <2 x double> %7, <2 x double> poison, <2 x i32> zeroinitializer
%9 = insertelement <2 x double> poison, double %1, i64 0
%10 = insertelement <2 x double> %9, double %5, i64 1
%11 = fmul <2 x double> %8, %10
%12 = insertelement <2 x double> poison, double %3, i64 0
%13 = shufflevector <2 x double> %12, <2 x double> poison, <2 x i32> zeroinitializer
%14 = insertelement <2 x double> poison, double %4, i64 0
%15 = insertelement <2 x double> %14, double %6, i64 1
%16 = fmul <2 x double> %13, %15
%17 = fsub <2 x double> %11, %16
%arrayidx = getelementptr inbounds [1000 x double], ptr %y, i64 0, i64 %indvars.iv
%mul13 = fmul double %4, %5
%mul14 = fmul double %1, %6
%sub15 = fsub double %mul13, %mul14
%arrayidx21 = getelementptr inbounds [1000 x double], ptr %x, i64 0, i64 %indvars.iv
%18 = shufflevector <2 x double> %17, <2 x double> poison, <2 x i32> <i32 poison, i32 0>
%19 = insertelement <2 x double> %18, double %sub15, i64 0
%20 = shufflevector <2 x double> %17, <2 x double> poison, <2 x i32> <i32 1, i32 1>
%21 = fdiv <2 x double> %19, %20
%22 = extractelement <2 x double> %21, i64 1
%cmp10 = fcmp ugt double %22, 0.000000e+00
%23 = fcmp ult <2 x double> %21, <double -4.000000e-04, double -4.000000e-04>
%24 = extractelement <2 x i1> %23, i64 1
%or.cond = or i1 %24, %cmp10
%spec.store.select = select i1 %or.cond, double %22, double 0.000000e+00
store double %spec.store.select, ptr %arrayidx, align 8
%25 = extractelement <2 x double> %21, i64 0
%cmp28 = fcmp ugt double %25, 0.000000e+00
%26 = extractelement <2 x i1> %23, i64 0
%or.cond60 = or i1 %26, %cmp28
%spec.store.select61 = select i1 %or.cond60, double %25, double 0.000000e+00
store double %spec.store.select61, ptr %arrayidx21, align 8
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %for.cond.preheader, label %while.body, !llvm.loop !9
for.body: ; preds = %for.body.preheader, %for.body
%indvars.iv68 = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next69, %for.body ]
%arrayidx35 = getelementptr inbounds [1000 x double], ptr %x, i64 0, i64 %indvars.iv68
%27 = load double, ptr %arrayidx35, align 8, !tbaa !5
%arrayidx37 = getelementptr inbounds [1000 x double], ptr %y, i64 0, i64 %indvars.iv68
%28 = load double, ptr %arrayidx37, align 8, !tbaa !5
%call38 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %27, double noundef %28)
%indvars.iv.next69 = add nuw nsw i64 %indvars.iv68, 1
%exitcond.not = icmp eq i64 %indvars.iv.next69, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !11
for.end: ; preds = %for.body, %entry, %for.cond.preheader
call void @llvm.lifetime.end.p0(i64 8000, ptr nonnull %x) #3
call void @llvm.lifetime.end.p0(i64 8000, ptr nonnull %y) #3
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %f) #3
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %e) #3
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %d) #3
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %c) #3
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #3
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"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
#include <math.h>
double roundPoint4(double x) {
x = x * 1000;
if (x >= 0.0) {
return floor(x + 0.5)/ 1000;
} else {
return -1.0 * floor(fabs(x) + 0.5) / 1000;
}
}
int main (int ac, char **av )
{
while (feof(stdin) == 0) {
double a , b , c, d, e, f = 0;
fscanf(stdin, "%lf %lf %lf %lf %lf %lf\n", &a, &b, &c, &d, &e, &f);
double x,y = 0.0;
double div = a*e-b*d;
if (fabs(div) == 0) {
x = 0.0;
y = 0.0;
} else{
x = ((e * c - f * b) / (a*e-b*d));
y = ((c * d - a * f) / (b*d-a*e));
}
if (x == 0) { x =0;}
if (y ==0) { y =0;}
fprintf(stdout, "%.3f %.3f\n", x, y);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254754/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254754/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 [25 x i8] c"%lf %lf %lf %lf %lf %lf\0A\00", align 1
@stdout = external local_unnamed_addr global ptr, align 8
@.str.1 = private unnamed_addr constant [11 x i8] c"%.3f %.3f\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local double @roundPoint4(double noundef %x) local_unnamed_addr #0 {
entry:
%mul = fmul double %x, 1.000000e+03
%cmp = fcmp ult double %mul, 0.000000e+00
%0 = tail call double @llvm.fabs.f64(double %mul)
%.sink = select i1 %cmp, double %0, double %mul
%.sink7 = select i1 %cmp, double -1.000000e+03, double 1.000000e+03
%add1 = fadd double %.sink, 5.000000e-01
%1 = tail call double @llvm.floor.f64(double %add1)
%div3 = fdiv double %1, %.sink7
ret double %div3
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.floor.f64(double) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #1
; Function Attrs: nounwind uwtable
define dso_local i32 @main(i32 noundef %ac, ptr nocapture noundef readnone %av) local_unnamed_addr #2 {
entry:
%a = alloca double, align 8
%b = alloca double, align 8
%c = alloca double, align 8
%d = alloca double, align 8
%e = alloca double, align 8
%f = alloca double, align 8
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%call23 = tail call i32 @feof(ptr noundef %0) #7
%cmp24 = icmp eq i32 %call23, 0
br i1 %cmp24, label %while.body, label %while.end
while.body: ; preds = %entry, %if.end
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #7
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #7
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %c) #7
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %d) #7
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %e) #7
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %f) #7
store double 0.000000e+00, ptr %f, align 8, !tbaa !9
%1 = load ptr, ptr @stdin, align 8, !tbaa !5
%call1 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f) #7
%2 = load double, ptr %a, align 8, !tbaa !9
%3 = load double, ptr %e, align 8, !tbaa !9
%4 = load double, ptr %b, align 8, !tbaa !9
%5 = load double, ptr %d, align 8, !tbaa !9
%6 = fneg double %4
%neg = fmul double %5, %6
%7 = call double @llvm.fmuladd.f64(double %2, double %3, double %neg)
%cmp3 = fcmp oeq double %7, 0.000000e+00
br i1 %cmp3, label %if.end, label %if.else
if.else: ; preds = %while.body
%8 = load double, ptr %c, align 8, !tbaa !9
%9 = load double, ptr %f, align 8, !tbaa !9
%10 = insertelement <2 x double> poison, double %2, i64 0
%11 = insertelement <2 x double> %10, double %9, i64 1
%12 = fneg <2 x double> %11
%13 = insertelement <2 x double> poison, double %9, i64 0
%14 = insertelement <2 x double> %13, double %4, i64 1
%15 = fmul <2 x double> %14, %12
%16 = insertelement <2 x double> poison, double %8, i64 0
%17 = insertelement <2 x double> %16, double %3, i64 1
%18 = insertelement <2 x double> poison, double %5, i64 0
%19 = insertelement <2 x double> %18, double %8, i64 1
%20 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %17, <2 x double> %19, <2 x double> %15)
%21 = extractelement <2 x double> %12, i64 0
%neg12 = fmul double %3, %21
%22 = call double @llvm.fmuladd.f64(double %4, double %5, double %neg12)
%23 = insertelement <2 x double> poison, double %22, i64 0
%24 = insertelement <2 x double> %23, double %7, i64 1
%25 = fdiv <2 x double> %20, %24
br label %if.end
if.end: ; preds = %while.body, %if.else
%26 = phi <2 x double> [ %25, %if.else ], [ zeroinitializer, %while.body ]
%27 = extractelement <2 x double> %26, i64 1
%cmp14 = fcmp oeq double %27, 0.000000e+00
%x.1 = select i1 %cmp14, double 0.000000e+00, double %27
%28 = extractelement <2 x double> %26, i64 0
%cmp17 = fcmp oeq double %28, 0.000000e+00
%y.1 = select i1 %cmp17, double 0.000000e+00, double %28
%29 = load ptr, ptr @stdout, align 8, !tbaa !5
%call20 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %29, ptr noundef nonnull @.str.1, double noundef %x.1, double noundef %y.1)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %f) #7
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %e) #7
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %d) #7
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %c) #7
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #7
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #7
%30 = load ptr, ptr @stdin, align 8, !tbaa !5
%call = call i32 @feof(ptr noundef %30) #7
%cmp = icmp eq i32 %call, 0
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !11
while.end: ; preds = %if.end, %entry
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @feof(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4
declare i32 @__isoc99_fscanf(ptr noundef, ptr noundef, ...) local_unnamed_addr #5
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #1
; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, 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) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #6
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #2 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main()
{
int a,b,c,d,e,f;
double x,y;
while(scanf("%d%d%d%d%d%d",&a,&b,&c,&d,&e,&f)!=EOF)
{
y=(double)(a*f-c*d)/(a*e-b*d);
x=(double)(c-b*y)/a;
printf("%.3lf %.3lf\n",x,y);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254798/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254798/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 [13 x i8] c"%.3lf %.3lf\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
%c = alloca i32, align 4
%d = alloca i32, align 4
%e = alloca i32, align 4
%f = 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 void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %f) #4
%call13 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not14 = icmp eq i32 %call13, -1
br i1 %cmp.not14, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %f, align 4, !tbaa !5
%mul = mul nsw i32 %1, %0
%2 = load i32, ptr %c, align 4, !tbaa !5
%3 = load i32, ptr %d, align 4, !tbaa !5
%mul1 = mul nsw i32 %3, %2
%sub = sub nsw i32 %mul, %mul1
%conv = sitofp i32 %sub to double
%4 = load i32, ptr %e, align 4, !tbaa !5
%mul2 = mul nsw i32 %4, %0
%5 = load i32, ptr %b, align 4, !tbaa !5
%mul3 = mul nsw i32 %5, %3
%sub4 = sub nsw i32 %mul2, %mul3
%conv5 = sitofp i32 %sub4 to double
%div = fdiv double %conv, %conv5
%conv6 = sitofp i32 %2 to double
%conv7 = sitofp i32 %5 to double
%neg = fneg double %conv7
%6 = call double @llvm.fmuladd.f64(double %neg, double %div, double %conv6)
%conv9 = sitofp i32 %0 to double
%div10 = fdiv double %6, %conv9
%call11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %div10, double noundef %div)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %f) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: 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"}
|
#include<stdio.h>
int main(void)
{
double a = 0, b = 0, c = 0, d = 0, e = 0, f = 0;
double x = 0.0, y = 0.0;
while(scanf("%lf %lf %lf %lf %lf %lf", &a, &b , &c , &d , &e , &f) != EOF)
{
y = ((d * c) - (a * f)) / ((d * b) - (a * e));
x = (c - (b * y)) / a;
printf("%0.3f %0.3f\n", x, y);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254840/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254840/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 [24 x i8] c"%lf %lf %lf %lf %lf %lf\00", align 1
@.str.1 = private unnamed_addr constant [13 x i8] c"%0.3f %0.3f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca double, align 8
%b = alloca double, align 8
%c = alloca double, align 8
%d = alloca double, align 8
%e = alloca double, align 8
%f = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #5
store double 0.000000e+00, ptr %a, align 8, !tbaa !5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #5
store double 0.000000e+00, ptr %b, align 8, !tbaa !5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %c) #5
store double 0.000000e+00, ptr %c, align 8, !tbaa !5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %d) #5
store double 0.000000e+00, ptr %d, align 8, !tbaa !5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %e) #5
store double 0.000000e+00, ptr %e, align 8, !tbaa !5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %f) #5
store double 0.000000e+00, ptr %f, align 8, !tbaa !5
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not9 = icmp eq i32 %call8, -1
br i1 %cmp.not9, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%0 = load double, ptr %d, align 8, !tbaa !5
%1 = load double, ptr %c, align 8, !tbaa !5
%2 = load double, ptr %a, align 8, !tbaa !5
%3 = load double, ptr %f, align 8, !tbaa !5
%4 = fneg double %2
%5 = load double, ptr %b, align 8, !tbaa !5
%6 = load double, ptr %e, align 8, !tbaa !5
%7 = insertelement <2 x double> poison, double %3, i64 0
%8 = insertelement <2 x double> %7, double %6, i64 1
%9 = insertelement <2 x double> poison, double %4, i64 0
%10 = shufflevector <2 x double> %9, <2 x double> poison, <2 x i32> zeroinitializer
%11 = fmul <2 x double> %8, %10
%12 = insertelement <2 x double> poison, double %0, i64 0
%13 = shufflevector <2 x double> %12, <2 x double> poison, <2 x i32> zeroinitializer
%14 = insertelement <2 x double> poison, double %1, i64 0
%15 = insertelement <2 x double> %14, double %5, i64 1
%16 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %13, <2 x double> %15, <2 x double> %11)
%17 = extractelement <2 x double> %16, i64 0
%18 = extractelement <2 x double> %16, i64 1
%div = fdiv double %17, %18
%neg4 = fneg double %5
%19 = call double @llvm.fmuladd.f64(double %neg4, double %div, double %1)
%div5 = fdiv double %19, %2
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %div5, double noundef %div)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %f) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %e) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %d) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %c) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: 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
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
int main()
{
float a, b, c, d, e, f;
float x, y;
while ( scanf( "%f %f %f %f %f %f", &a, &b, &c, &d, &e, &f ) != EOF )
{
x = (float)(( c*e - f*b ) / ( e*a - b*d ));
y = (float)(( d*c - a*f ) / ( d*b - a*e ));
if ( -0.0005 <= x && x <= 0 ) x = 0;
if ( -0.0005 <= y && y <= 0 ) y = 0;
fprintf( stdout, "%.3f %.3f\n", x, y );
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254884/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254884/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"%f %f %f %f %f %f\00", align 1
@stdout = external local_unnamed_addr global ptr, align 8
@.str.1 = private unnamed_addr constant [11 x i8] c"%.3f %.3f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca float, align 4
%b = alloca float, align 4
%c = alloca float, align 4
%d = alloca float, align 4
%e = alloca float, align 4
%f = alloca float, 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 void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %f) #4
%call30 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not31 = icmp eq i32 %call30, -1
br i1 %cmp.not31, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%0 = load float, ptr %c, align 4, !tbaa !5
%1 = load float, ptr %e, align 4, !tbaa !5
%2 = load float, ptr %f, align 4, !tbaa !5
%3 = load float, ptr %b, align 4, !tbaa !5
%4 = load float, ptr %a, align 4, !tbaa !5
%5 = load float, ptr %d, align 4, !tbaa !5
%6 = insertelement <2 x float> poison, float %2, i64 0
%7 = insertelement <2 x float> %6, float %3, i64 1
%8 = fneg <2 x float> %7
%9 = insertelement <2 x float> poison, float %3, i64 0
%10 = insertelement <2 x float> %9, float %5, i64 1
%11 = fmul <2 x float> %10, %8
%12 = insertelement <2 x float> poison, float %0, i64 0
%13 = insertelement <2 x float> %12, float %1, i64 1
%14 = insertelement <2 x float> poison, float %1, i64 0
%15 = insertelement <2 x float> %14, float %4, i64 1
%16 = call <2 x float> @llvm.fmuladd.v2f32(<2 x float> %13, <2 x float> %15, <2 x float> %11)
%17 = fneg float %4
%18 = insertelement <2 x float> %6, float %1, i64 1
%19 = insertelement <2 x float> poison, float %17, i64 0
%20 = shufflevector <2 x float> %19, <2 x float> poison, <2 x i32> zeroinitializer
%21 = fmul <2 x float> %18, %20
%22 = insertelement <2 x float> poison, float %5, i64 0
%23 = shufflevector <2 x float> %22, <2 x float> poison, <2 x i32> zeroinitializer
%24 = insertelement <2 x float> %12, float %3, i64 1
%25 = call <2 x float> @llvm.fmuladd.v2f32(<2 x float> %23, <2 x float> %24, <2 x float> %21)
%26 = shufflevector <2 x float> %25, <2 x float> %16, <2 x i32> <i32 0, i32 2>
%27 = shufflevector <2 x float> %25, <2 x float> %16, <2 x i32> <i32 1, i32 3>
%28 = fdiv <2 x float> %26, %27
%29 = extractelement <2 x float> %28, i64 1
%conv = fpext float %29 to double
%cmp9 = fcmp oge double %conv, -5.000000e-04
%30 = fcmp ole <2 x float> %28, zeroinitializer
%31 = extractelement <2 x i1> %30, i64 1
%or.cond = and i1 %31, %cmp9
%32 = extractelement <2 x float> %28, i64 0
%conv13 = fpext float %32 to double
%cmp14 = fcmp oge double %conv13, -5.000000e-04
%33 = extractelement <2 x i1> %30, i64 0
%or.cond24 = and i1 %33, %cmp14
%34 = load ptr, ptr @stdout, align 8, !tbaa !9
%conv21 = select i1 %or.cond, double 0.000000e+00, double %conv
%conv22 = select i1 %or.cond24, double 0.000000e+00, double %conv13
%call23 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %34, ptr noundef nonnull @.str.1, double noundef %conv21, double noundef %conv22)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %f) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, 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 <2 x float> @llvm.fmuladd.v2f32(<2 x float>, <2 x float>, <2 x float>) #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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
|
/*
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=0004
Simultaneous Equation
*/
#include <stdio.h>
int main(void)
{
int a,b,c,d,e,f;
double x=0,y=0;
while (scanf("%d %d %d %d %d %d", &a, &b, &c, &d, &e, &f) != EOF)
{
/* ?????????
ax + by = c ...???1
dx + ey = f ...???2
???2????????????(a/d)?????????????????????????????????????????¨y???????????????
ax + e(a/d)y = f(a/d) ...???2'
(b - ea/d) y = (c - fa/d) ...???1 - ???2'
???2????????????(b/e)?????????????????????????????????????????¨x???????????????
d(b/e)x + by = f(b/e) ...???2''
(a - db/e) x = (c - fb/e) ...???1 - ???2''
*/
x = (double) (c*e - b*f) / (a*e - b*d);
y = (double) (c*d - a*f) / (b*d - a*e);
/* -0????????????????????? */
if (x == -0)
{
x = 0;
}
if (y == -0)
{
y = 0;
}
printf("%.3lf %.3lf\n", x, y);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254927/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254927/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 [13 x i8] c"%.3lf %.3lf\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
%c = alloca i32, align 4
%d = alloca i32, align 4
%e = alloca i32, align 4
%f = 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 %c) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %f) #3
%call24 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not25 = icmp eq i32 %call24, -1
br i1 %cmp.not25, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%0 = load i32, ptr %c, align 4, !tbaa !5
%1 = load i32, ptr %e, align 4, !tbaa !5
%mul = mul nsw i32 %1, %0
%2 = load i32, ptr %b, align 4, !tbaa !5
%3 = load i32, ptr %f, align 4, !tbaa !5
%mul1 = mul nsw i32 %3, %2
%sub = sub nsw i32 %mul, %mul1
%conv = sitofp i32 %sub to double
%4 = load i32, ptr %a, align 4, !tbaa !5
%mul2 = mul nsw i32 %4, %1
%5 = load i32, ptr %d, align 4, !tbaa !5
%mul3 = mul nsw i32 %5, %2
%sub4 = sub nsw i32 %mul2, %mul3
%conv5 = sitofp i32 %sub4 to double
%div = fdiv double %conv, %conv5
%mul6 = mul nsw i32 %5, %0
%mul7 = mul nsw i32 %4, %3
%sub8 = sub nsw i32 %mul6, %mul7
%conv9 = sitofp i32 %sub8 to double
%sub12 = sub nsw i32 %mul3, %mul2
%conv13 = sitofp i32 %sub12 to double
%div14 = fdiv double %conv9, %conv13
%cmp15 = fcmp oeq double %div, 0.000000e+00
%x.0 = select i1 %cmp15, double 0.000000e+00, double %div
%cmp17 = fcmp oeq double %div14, 0.000000e+00
%y.0 = select i1 %cmp17, double 0.000000e+00, double %div14
%call21 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %x.0, double noundef %y.0)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %f) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
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()
{
float a,b,c,d,e,f;
double x,y;
while(scanf("%f%f%f%f%f%f",&a,&b,&c,&d,&e,&f)!=EOF &&(a>=-1000&&a<=1000)&&(b>=-1000&&b<=1000)&&(c>=-1000&&c<=1000)&&(d>=-1000&&d<=1000)&&(e>=-1000&&e<=1000)&&(f>=-1000&&f<=1000))
{
x=(e*c-b*f)/(e*a-b*d);
y=(d*c-a*f)/(d*b-a*e);
if(x==-0.000)
x=0.000;
if(y==-0.000)
y=0.000;
printf("%.3f %.3f\n",x,y);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_254970/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_254970/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"%f%f%f%f%f%f\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%.3f %.3f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca float, align 4
%b = alloca float, align 4
%c = alloca float, align 4
%d = alloca float, align 4
%e = alloca float, align 4
%f = alloca float, 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 void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %f) #4
br label %while.cond
while.cond: ; preds = %while.body, %entry
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp = icmp ne i32 %call, -1
%0 = load float, ptr %a, align 4
%cmp1 = fcmp oge float %0, -1.000000e+03
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%cmp3 = fcmp ole float %0, 1.000000e+03
%or.cond40 = select i1 %or.cond, i1 %cmp3, i1 false
%1 = load float, ptr %b, align 4
%cmp5 = fcmp oge float %1, -1.000000e+03
%or.cond41 = select i1 %or.cond40, i1 %cmp5, i1 false
%cmp7 = fcmp ole float %1, 1.000000e+03
%or.cond42 = select i1 %or.cond41, i1 %cmp7, i1 false
%2 = load float, ptr %c, align 4
%cmp9 = fcmp oge float %2, -1.000000e+03
%or.cond43 = select i1 %or.cond42, i1 %cmp9, i1 false
%cmp11 = fcmp ole float %2, 1.000000e+03
%or.cond44 = select i1 %or.cond43, i1 %cmp11, i1 false
%3 = load float, ptr %d, align 4
%cmp13 = fcmp oge float %3, -1.000000e+03
%or.cond45 = select i1 %or.cond44, i1 %cmp13, i1 false
%cmp15 = fcmp ole float %3, 1.000000e+03
%or.cond46 = select i1 %or.cond45, i1 %cmp15, i1 false
%4 = load float, ptr %e, align 4
%cmp17 = fcmp oge float %4, -1.000000e+03
%or.cond47 = select i1 %or.cond46, i1 %cmp17, i1 false
%cmp19 = fcmp ole float %4, 1.000000e+03
%or.cond48 = select i1 %or.cond47, i1 %cmp19, i1 false
br i1 %or.cond48, label %land.rhs, label %while.end
land.rhs: ; preds = %while.cond
%5 = load float, ptr %f, align 4
%cmp20 = fcmp oge float %5, -1.000000e+03
%cmp22 = fcmp ole float %5, 1.000000e+03
%6 = and i1 %cmp20, %cmp22
br i1 %6, label %while.body, label %while.end
while.body: ; preds = %land.rhs
%7 = fneg float %1
%8 = insertelement <2 x float> poison, float %5, i64 0
%9 = insertelement <2 x float> %8, float %3, i64 1
%10 = insertelement <2 x float> poison, float %7, i64 0
%11 = shufflevector <2 x float> %10, <2 x float> poison, <2 x i32> zeroinitializer
%12 = fmul <2 x float> %9, %11
%13 = insertelement <2 x float> poison, float %4, i64 0
%14 = shufflevector <2 x float> %13, <2 x float> poison, <2 x i32> zeroinitializer
%15 = insertelement <2 x float> poison, float %2, i64 0
%16 = insertelement <2 x float> %15, float %0, i64 1
%17 = call <2 x float> @llvm.fmuladd.v2f32(<2 x float> %14, <2 x float> %16, <2 x float> %12)
%18 = fneg float %0
%19 = insertelement <2 x float> %8, float %4, i64 1
%20 = insertelement <2 x float> poison, float %18, i64 0
%21 = shufflevector <2 x float> %20, <2 x float> poison, <2 x i32> zeroinitializer
%22 = fmul <2 x float> %19, %21
%23 = insertelement <2 x float> poison, float %3, i64 0
%24 = shufflevector <2 x float> %23, <2 x float> poison, <2 x i32> zeroinitializer
%25 = insertelement <2 x float> %15, float %1, i64 1
%26 = call <2 x float> @llvm.fmuladd.v2f32(<2 x float> %24, <2 x float> %25, <2 x float> %22)
%27 = shufflevector <2 x float> %26, <2 x float> %17, <2 x i32> <i32 0, i32 2>
%28 = shufflevector <2 x float> %26, <2 x float> %17, <2 x i32> <i32 1, i32 3>
%29 = fdiv <2 x float> %27, %28
%30 = extractelement <2 x float> %29, i64 1
%conv = fpext float %30 to double
%31 = extractelement <2 x float> %29, i64 0
%conv32 = fpext float %31 to double
%32 = fcmp oeq <2 x float> %29, zeroinitializer
%33 = extractelement <2 x i1> %32, i64 1
%x.0 = select i1 %33, double 0.000000e+00, double %conv
%34 = extractelement <2 x i1> %32, i64 0
%y.0 = select i1 %34, double 0.000000e+00, double %conv32
%call39 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %x.0, double noundef %y.0)
br label %while.cond, !llvm.loop !5
while.end: ; preds = %while.cond, %land.rhs
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %f) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x float> @llvm.fmuladd.v2f32(<2 x float>, <2 x float>, <2 x float>) #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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main()
{
double a,b,c,d,e,f,x,y;
while(scanf("%lf %lf %lf %lf %lf %lf",&a,&b,&c,&d,&e,&f)!=EOF)
{
y=(a*f-c*d)/(a*e-b*d);
x=(c-b*y)/a;
printf("%.3f %.3f\n",x,y);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_255012/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_255012/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 [24 x i8] c"%lf %lf %lf %lf %lf %lf\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%.3f %.3f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca double, align 8
%b = alloca double, align 8
%c = alloca double, align 8
%d = alloca double, align 8
%e = alloca double, align 8
%f = alloca double, align 8
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 void @llvm.lifetime.start.p0(i64 8, ptr nonnull %c) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %d) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %e) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %f) #5
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not9 = icmp eq i32 %call8, -1
br i1 %cmp.not9, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%0 = load double, ptr %a, align 8, !tbaa !5
%1 = load double, ptr %f, align 8, !tbaa !5
%2 = load double, ptr %c, align 8, !tbaa !5
%3 = load double, ptr %d, align 8, !tbaa !5
%4 = load double, ptr %e, align 8, !tbaa !5
%5 = load double, ptr %b, align 8, !tbaa !5
%6 = insertelement <2 x double> poison, double %2, i64 0
%7 = insertelement <2 x double> %6, double %5, i64 1
%8 = fneg <2 x double> %7
%9 = insertelement <2 x double> poison, double %3, i64 0
%10 = shufflevector <2 x double> %9, <2 x double> poison, <2 x i32> zeroinitializer
%11 = fmul <2 x double> %10, %8
%12 = insertelement <2 x double> poison, double %0, i64 0
%13 = shufflevector <2 x double> %12, <2 x double> poison, <2 x i32> zeroinitializer
%14 = insertelement <2 x double> poison, double %1, i64 0
%15 = insertelement <2 x double> %14, double %4, i64 1
%16 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %13, <2 x double> %15, <2 x double> %11)
%17 = extractelement <2 x double> %16, i64 0
%18 = extractelement <2 x double> %16, i64 1
%div = fdiv double %17, %18
%19 = extractelement <2 x double> %8, i64 1
%20 = call double @llvm.fmuladd.f64(double %19, double %div, double %2)
%div5 = fdiv double %20, %0
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %div5, double noundef %div)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %f) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %e) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %d) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %c) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: 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
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #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 = !{!"double", !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>
double i,j,a,b,c,d,e,f;
double x,y;
int main(){
/*while(scanf("%lf %lf %lf %lf %lf %lf",&a,&b,&c,&d,&e,&f)!=EOF){
x=(c*e-f*b)/(a*e-d*b);
y=(c-a*x)/b;
printf("%.3lf %.3lf\n",x,y);
}*/
while (scanf("%lf %lf %lf %lf %lf %lf",&a,&b,&c,&d,&e,&f) != EOF) {
y = (c * d - a * f) / (b * d - e * a);
x = (c - (b * y)) / a;
printf("%.3lf %.3lf\n",x,y);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_255056/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_255056/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 [24 x i8] c"%lf %lf %lf %lf %lf %lf\00", align 1
@a = dso_local global double 0.000000e+00, align 8
@b = dso_local global double 0.000000e+00, align 8
@c = dso_local global double 0.000000e+00, align 8
@d = dso_local global double 0.000000e+00, align 8
@e = dso_local global double 0.000000e+00, align 8
@f = dso_local global double 0.000000e+00, align 8
@y = dso_local local_unnamed_addr global double 0.000000e+00, align 8
@x = dso_local local_unnamed_addr global double 0.000000e+00, align 8
@.str.1 = private unnamed_addr constant [13 x i8] c"%.3lf %.3lf\0A\00", align 1
@i = dso_local local_unnamed_addr global double 0.000000e+00, align 8
@j = dso_local local_unnamed_addr global double 0.000000e+00, align 8
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%call7 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @a, ptr noundef nonnull @b, ptr noundef nonnull @c, ptr noundef nonnull @d, ptr noundef nonnull @e, ptr noundef nonnull @f)
%cmp.not8 = icmp eq i32 %call7, -1
br i1 %cmp.not8, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%0 = load double, ptr @c, align 8, !tbaa !5
%1 = load double, ptr @d, align 8, !tbaa !5
%2 = load double, ptr @a, align 8, !tbaa !5
%3 = load double, ptr @f, align 8, !tbaa !5
%4 = load double, ptr @b, align 8, !tbaa !5
%5 = load double, ptr @e, align 8, !tbaa !5
%6 = insertelement <2 x double> poison, double %2, i64 0
%7 = insertelement <2 x double> %6, double %5, i64 1
%8 = fneg <2 x double> %7
%9 = insertelement <2 x double> poison, double %3, i64 0
%10 = insertelement <2 x double> %9, double %2, i64 1
%11 = fmul <2 x double> %10, %8
%12 = insertelement <2 x double> poison, double %0, i64 0
%13 = insertelement <2 x double> %12, double %4, i64 1
%14 = insertelement <2 x double> poison, double %1, i64 0
%15 = shufflevector <2 x double> %14, <2 x double> poison, <2 x i32> zeroinitializer
%16 = tail call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %13, <2 x double> %15, <2 x double> %11)
%17 = extractelement <2 x double> %16, i64 0
%18 = extractelement <2 x double> %16, i64 1
%div = fdiv double %17, %18
store double %div, ptr @y, align 8, !tbaa !5
%neg4 = fneg double %4
%19 = tail call double @llvm.fmuladd.f64(double %neg4, double %div, double %0)
%div5 = fdiv double %19, %2
store double %div5, ptr @x, align 8, !tbaa !5
%call6 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %div5, double noundef %div)
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @a, ptr noundef nonnull @b, ptr noundef nonnull @c, ptr noundef nonnull @d, ptr noundef nonnull @e, ptr noundef nonnull @f)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #2
; 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 <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #3 = { nocallback nofree nosync nounwind speculatable 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 = !{!"double", !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(){
float a,b,c,d,e,f,x,y;
while(scanf("%f %f %f %f %f %f",&a,&b,&c,&d,&e,&f)!=EOF){
y=(a*f-d*c)/(a*e-d*b);
x=(c-b*y)/a;
printf("%5.3f %5.3f\n",x,y);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_255106/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_255106/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"%f %f %f %f %f %f\00", align 1
@.str.1 = private unnamed_addr constant [13 x i8] c"%5.3f %5.3f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca float, align 4
%b = alloca float, align 4
%c = alloca float, align 4
%d = alloca float, align 4
%e = alloca float, align 4
%f = alloca float, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %f) #5
%call9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not10 = icmp eq i32 %call9, -1
br i1 %cmp.not10, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%0 = load float, ptr %a, align 4, !tbaa !5
%1 = load float, ptr %f, align 4, !tbaa !5
%2 = load float, ptr %d, align 4, !tbaa !5
%3 = load float, ptr %c, align 4, !tbaa !5
%4 = fneg float %2
%5 = load float, ptr %e, align 4, !tbaa !5
%6 = load float, ptr %b, align 4, !tbaa !5
%7 = insertelement <2 x float> poison, float %3, i64 0
%8 = insertelement <2 x float> %7, float %6, i64 1
%9 = insertelement <2 x float> poison, float %4, i64 0
%10 = shufflevector <2 x float> %9, <2 x float> poison, <2 x i32> zeroinitializer
%11 = fmul <2 x float> %8, %10
%12 = insertelement <2 x float> poison, float %0, i64 0
%13 = shufflevector <2 x float> %12, <2 x float> poison, <2 x i32> zeroinitializer
%14 = insertelement <2 x float> poison, float %1, i64 0
%15 = insertelement <2 x float> %14, float %5, i64 1
%16 = call <2 x float> @llvm.fmuladd.v2f32(<2 x float> %13, <2 x float> %15, <2 x float> %11)
%17 = extractelement <2 x float> %16, i64 0
%18 = extractelement <2 x float> %16, i64 1
%div = fdiv float %17, %18
%neg4 = fneg float %6
%19 = call float @llvm.fmuladd.f32(float %neg4, float %div, float %3)
%div5 = fdiv float %19, %0
%conv = fpext float %div5 to double
%conv6 = fpext float %div to double
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %conv, double noundef %conv6)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %f) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: 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 float @llvm.fmuladd.f32(float, float, float) #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 <2 x float> @llvm.fmuladd.v2f32(<2 x float>, <2 x float>, <2 x float>) #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 = !{!"float", !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>
double calcY(int a,int b,int c,int d,int e,int f){
return (double)(c*d-a*f)/(b*d-a*e);
}
double calcX(int a,int b,int c,int d,int e,int f){
return (double)(c-b*calcY(a,b,c,d,e,f))/a;
}
int main(){
int a,b,c,d,e,f;
while(scanf("%d %d %d %d %d %d",&a,&b,&c,&d,&e,&f)!=EOF){
printf("%.3lf %.3lf\n",calcX(a,b,c,d,e,f),calcY(a,b,c,d,e,f));
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_255164/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_255164/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 [13 x i8] c"%.3lf %.3lf\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local double @calcY(i32 noundef %a, i32 noundef %b, i32 noundef %c, i32 noundef %d, i32 noundef %e, i32 noundef %f) local_unnamed_addr #0 {
entry:
%mul = mul nsw i32 %d, %c
%mul1 = mul nsw i32 %f, %a
%sub = sub nsw i32 %mul, %mul1
%conv = sitofp i32 %sub to double
%mul2 = mul nsw i32 %d, %b
%mul3 = mul nsw i32 %e, %a
%sub4 = sub nsw i32 %mul2, %mul3
%conv5 = sitofp i32 %sub4 to double
%div = fdiv double %conv, %conv5
ret double %div
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local double @calcX(i32 noundef %a, i32 noundef %b, i32 noundef %c, i32 noundef %d, i32 noundef %e, i32 noundef %f) local_unnamed_addr #1 {
entry:
%conv = sitofp i32 %c to double
%conv1 = sitofp i32 %b to double
%mul.i = mul nsw i32 %d, %c
%mul1.i = mul nsw i32 %f, %a
%sub.i = sub nsw i32 %mul.i, %mul1.i
%conv.i = sitofp i32 %sub.i to double
%mul2.i = mul nsw i32 %d, %b
%mul3.i = mul nsw i32 %e, %a
%sub4.i = sub nsw i32 %mul2.i, %mul3.i
%conv5.i = sitofp i32 %sub4.i to double
%div.i = fdiv double %conv.i, %conv5.i
%neg = fneg double %conv1
%0 = tail call double @llvm.fmuladd.f64(double %neg, double %div.i, double %conv)
%conv2 = sitofp i32 %a to double
%div = fdiv double %0, %conv2
ret double %div
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #2
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = alloca i32, align 4
%d = alloca i32, align 4
%e = alloca i32, align 4
%f = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %f) #6
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not7 = icmp eq i32 %call6, -1
br i1 %cmp.not7, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%2 = load i32, ptr %c, align 4, !tbaa !5
%3 = load i32, ptr %d, align 4, !tbaa !5
%4 = load i32, ptr %e, align 4, !tbaa !5
%5 = load i32, ptr %f, align 4, !tbaa !5
%conv.i = sitofp i32 %2 to double
%conv1.i = sitofp i32 %1 to double
%mul.i.i = mul nsw i32 %3, %2
%mul1.i.i = mul nsw i32 %5, %0
%sub.i.i = sub nsw i32 %mul.i.i, %mul1.i.i
%conv.i.i = sitofp i32 %sub.i.i to double
%mul2.i.i = mul nsw i32 %3, %1
%mul3.i.i = mul nsw i32 %4, %0
%sub4.i.i = sub nsw i32 %mul2.i.i, %mul3.i.i
%conv5.i.i = sitofp i32 %sub4.i.i to double
%div.i.i = fdiv double %conv.i.i, %conv5.i.i
%neg.i = fneg double %conv1.i
%6 = call double @llvm.fmuladd.f64(double %neg.i, double %div.i.i, double %conv.i)
%conv2.i = sitofp i32 %0 to double
%div.i = fdiv double %6, %conv2.i
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %div.i, double noundef %div.i.i)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %f) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #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) #4
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4
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 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = { 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(){
float a, b, c, d, e, f;
float x, y;
int ix, iy;
while ( 6 == scanf( "%f %f %f %f %f %f", &a, &b, &c, &d, &e, &f ) ) {
y = ( a * f - c * d ) / ( a * e - b * d );
x = ( c - b * y ) / a;
ix = ( int )( x * 10000.0 );
iy = ( int )( y * 10000.0 );
ix += ( ix > 0 ) ? 5 : -5;
iy += ( iy > 0 ) ? 5 : -5;
ix /= 10;
iy /= 10;
x = ( float )ix;
y = ( float )iy;
x /= 1000.0;
y /= 1000.0;
printf( "%.3f %.3f\n", x, y );
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_255207/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_255207/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"%f %f %f %f %f %f\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%.3f %.3f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca float, align 4
%b = alloca float, align 4
%c = alloca float, align 4
%d = alloca float, align 4
%e = alloca float, align 4
%f = alloca float, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %f) #5
%call40 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp41 = icmp eq i32 %call40, 6
br i1 %cmp41, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%0 = load float, ptr %a, align 4, !tbaa !5
%1 = load float, ptr %f, align 4, !tbaa !5
%2 = load float, ptr %c, align 4, !tbaa !5
%3 = load float, ptr %d, align 4, !tbaa !5
%4 = load float, ptr %e, align 4, !tbaa !5
%5 = load float, ptr %b, align 4, !tbaa !5
%6 = insertelement <2 x float> poison, float %2, i64 0
%7 = insertelement <2 x float> %6, float %5, i64 1
%8 = fneg <2 x float> %7
%9 = insertelement <2 x float> poison, float %3, i64 0
%10 = shufflevector <2 x float> %9, <2 x float> poison, <2 x i32> zeroinitializer
%11 = fmul <2 x float> %10, %8
%12 = insertelement <2 x float> poison, float %0, i64 0
%13 = shufflevector <2 x float> %12, <2 x float> poison, <2 x i32> zeroinitializer
%14 = insertelement <2 x float> poison, float %1, i64 0
%15 = insertelement <2 x float> %14, float %4, i64 1
%16 = call <2 x float> @llvm.fmuladd.v2f32(<2 x float> %13, <2 x float> %15, <2 x float> %11)
%17 = extractelement <2 x float> %16, i64 0
%18 = extractelement <2 x float> %16, i64 1
%19 = extractelement <2 x float> %8, i64 1
%div = fdiv float %17, %18
%20 = call float @llvm.fmuladd.f32(float %19, float %div, float %2)
%div5 = fdiv float %20, %0
%21 = insertelement <2 x float> poison, float %div, i64 0
%22 = insertelement <2 x float> %21, float %div5, i64 1
%23 = fpext <2 x float> %22 to <2 x double>
%24 = fmul <2 x double> %23, <double 1.000000e+04, double 1.000000e+04>
%25 = fptosi <2 x double> %24 to <2 x i32>
%26 = icmp sgt <2 x i32> %25, zeroinitializer
%27 = extractelement <2 x i1> %26, i64 1
%cond = select i1 %27, i32 5, i32 -5
%28 = extractelement <2 x i32> %25, i64 1
%add = add nsw i32 %cond, %28
%29 = extractelement <2 x i1> %26, i64 0
%cond14 = select i1 %29, i32 5, i32 -5
%30 = extractelement <2 x i32> %25, i64 0
%add15 = add nsw i32 %cond14, %30
%div16 = sdiv i32 %add, 10
%div17 = sdiv i32 %add15, 10
%conv18 = sitofp i32 %div16 to float
%conv19 = sitofp i32 %div17 to float
%conv22 = fdiv float %conv18, 1.000000e+03
%conv25 = fdiv float %conv19, 1.000000e+03
%conv26 = fpext float %conv22 to double
%conv27 = fpext float %conv25 to double
%call28 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %conv26, double noundef %conv27)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp = icmp eq i32 %call, 6
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %f) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: 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 float @llvm.fmuladd.f32(float, float, float) #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 <2 x float> @llvm.fmuladd.v2f32(<2 x float>, <2 x float>, <2 x float>) #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 = !{!"float", !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()
{
double a,b,c,d,e,f,n,m,x,y;
while((scanf("%lf %lf %lf %lf %lf %lf",&a,&b,&c,&d,&e,&f))!=EOF){
y=(a*f-c*d)/(a*e-d*b);
x=c/a-b*y/a;
y=1000*y;
x=1000*x;
if(y>=0)
y=y+0.5;
else if(x>=0)
x=x+0.5;
else if(y<0)
y=y-0.5;
else if(x<0)
x=x-0.5;
y=(int)y;
x=(int)x;
y=y/1000;
x=x/1000;
printf("%.3lf %.3lf\n",x,y);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_255258/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_255258/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 [24 x i8] c"%lf %lf %lf %lf %lf %lf\00", align 1
@.str.1 = private unnamed_addr constant [13 x i8] c"%.3lf %.3lf\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca double, align 8
%b = alloca double, align 8
%c = alloca double, align 8
%d = alloca double, align 8
%e = alloca double, align 8
%f = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %c) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %d) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %e) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %f) #4
%call44 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not45 = icmp eq i32 %call44, -1
br i1 %cmp.not45, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end22
%0 = load double, ptr %a, align 8, !tbaa !5
%1 = load double, ptr %f, align 8, !tbaa !5
%2 = load double, ptr %c, align 8, !tbaa !5
%3 = load double, ptr %d, align 8, !tbaa !5
%4 = load double, ptr %e, align 8, !tbaa !5
%5 = load double, ptr %b, align 8, !tbaa !5
%6 = insertelement <2 x double> poison, double %2, i64 0
%7 = insertelement <2 x double> %6, double %3, i64 1
%8 = fneg <2 x double> %7
%9 = insertelement <2 x double> poison, double %3, i64 0
%10 = insertelement <2 x double> %9, double %5, i64 1
%11 = fmul <2 x double> %10, %8
%12 = insertelement <2 x double> poison, double %0, i64 0
%13 = shufflevector <2 x double> %12, <2 x double> poison, <2 x i32> zeroinitializer
%14 = insertelement <2 x double> poison, double %1, i64 0
%15 = insertelement <2 x double> %14, double %4, i64 1
%16 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %13, <2 x double> %15, <2 x double> %11)
%17 = extractelement <2 x double> %16, i64 0
%18 = extractelement <2 x double> %16, i64 1
%div = fdiv double %17, %18
%div4 = fdiv double %2, %0
%mul = fmul double %5, %div
%div5 = fdiv double %mul, %0
%sub = fsub double %div4, %div5
%mul6 = fmul double %div, 1.000000e+03
%mul7 = fmul double %sub, 1.000000e+03
%cmp8 = fcmp ult double %mul6, 0.000000e+00
br i1 %cmp8, label %if.else, label %if.then
if.then: ; preds = %while.body
%add = fadd double %mul6, 5.000000e-01
br label %if.end22
if.else: ; preds = %while.body
%cmp9 = fcmp ult double %mul7, 0.000000e+00
br i1 %cmp9, label %if.else12, label %if.then10
if.then10: ; preds = %if.else
%add11 = fadd double %mul7, 5.000000e-01
br label %if.end22
if.else12: ; preds = %if.else
%cmp13 = fcmp olt double %mul6, 0.000000e+00
br i1 %cmp13, label %if.then14, label %if.else16
if.then14: ; preds = %if.else12
%sub15 = fadd double %mul6, -5.000000e-01
br label %if.end22
if.else16: ; preds = %if.else12
%cmp17 = fcmp olt double %mul7, 0.000000e+00
br i1 %cmp17, label %if.then18, label %if.end22
if.then18: ; preds = %if.else16
%sub19 = fadd double %mul7, -5.000000e-01
br label %if.end22
if.end22: ; preds = %if.then10, %if.else16, %if.then18, %if.then14, %if.then
%x.0 = phi double [ %mul7, %if.then ], [ %add11, %if.then10 ], [ %mul7, %if.then14 ], [ %sub19, %if.then18 ], [ %mul7, %if.else16 ]
%y.0 = phi double [ %add, %if.then ], [ %mul6, %if.then10 ], [ %sub15, %if.then14 ], [ %mul6, %if.then18 ], [ %mul6, %if.else16 ]
%conv = fptosi double %y.0 to i32
%conv23 = sitofp i32 %conv to double
%conv24 = fptosi double %x.0 to i32
%conv25 = sitofp i32 %conv24 to double
%div26 = fdiv double %conv23, 1.000000e+03
%div27 = fdiv double %conv25, 1.000000e+03
%call28 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %div27, double noundef %div26)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %if.end22, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %f) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %e) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %d) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %c) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #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 = !{!"double", !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 argc, const char * argv[])
{
double a[3], b[3];
double x = 0, y = 0;
double fa[2], fb[2];
while (scanf("%lf %lf %lf %lf %lf %lf", &a[0], &a[1], &a[2], &b[0], &b[1], &b[2]) != EOF) {
fa[0] = a[1] * b[0];
fa[1] = a[2] * b[0];
fb[0] = b[1] * a[0];
fb[1] = b[2] * a[0];
y = (fa[1] - fb[1]) / (fa[0] - fb[0]);
x = (a[2] - a[1] * y) / a[0];
printf("%0.3f %0.3f\n", x, y);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_255300/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_255300/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 [24 x i8] c"%lf %lf %lf %lf %lf %lf\00", align 1
@.str.1 = private unnamed_addr constant [13 x i8] c"%0.3f %0.3f\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:
%a = alloca [3 x double], align 16
%b = alloca [3 x double], align 16
call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %b) #4
%arrayidx1 = getelementptr inbounds [3 x double], ptr %a, i64 0, i64 1
%arrayidx2 = getelementptr inbounds [3 x double], ptr %a, i64 0, i64 2
%arrayidx4 = getelementptr inbounds [3 x double], ptr %b, i64 0, i64 1
%arrayidx5 = getelementptr inbounds [3 x double], ptr %b, i64 0, i64 2
%call33 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %arrayidx1, ptr noundef nonnull %arrayidx2, ptr noundef nonnull %b, ptr noundef nonnull %arrayidx4, ptr noundef nonnull %arrayidx5)
%cmp.not34 = icmp eq i32 %call33, -1
br i1 %cmp.not34, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%0 = load <2 x double>, ptr %b, align 16
%1 = load double, ptr %a, align 16, !tbaa !5
%2 = load <2 x double>, ptr %arrayidx1, align 8, !tbaa !5
%3 = shufflevector <2 x double> %0, <2 x double> poison, <2 x i32> zeroinitializer
%4 = fmul <2 x double> %2, %3
%5 = load <2 x double>, ptr %arrayidx4, align 8, !tbaa !5
%6 = insertelement <2 x double> poison, double %1, i64 0
%7 = shufflevector <2 x double> %6, <2 x double> poison, <2 x i32> zeroinitializer
%8 = fmul <2 x double> %5, %7
%9 = fsub <2 x double> %4, %8
%10 = extractelement <2 x double> %9, i64 0
%11 = extractelement <2 x double> %9, i64 1
%div = fdiv double %11, %10
%12 = extractelement <2 x double> %2, i64 0
%neg = fneg double %12
%13 = extractelement <2 x double> %2, i64 1
%14 = call double @llvm.fmuladd.f64(double %neg, double %div, double %13)
%div30 = fdiv double %14, %1
%call31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %div30, double noundef %div)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %arrayidx1, ptr noundef nonnull %arrayidx2, ptr noundef nonnull %b, ptr noundef nonnull %arrayidx4, ptr noundef nonnull %arrayidx5)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 24, 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 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 = !{!"double", !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)
{
float a, b, c, d, e, f;
float aa, bb, cc, dd, ee, ff;
float x, y;
while (scanf("%f %f %f %f %f %f", &a, &b, &c, &d, &e, &f) != EOF){
aa = a * d; bb = b * d; cc = c * d;
dd = d * a; ee = e * a; ff = f * a;
bb -= ee; cc -= ff;
cc /= bb; y = cc;
c -= b * y;
c /= a;
x = c;
printf("%.3f %.3f\n", x, y);
}
return (0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_255344/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_255344/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"%f %f %f %f %f %f\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%.3f %.3f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca float, align 4
%b = alloca float, align 4
%c = alloca float, align 4
%d = alloca float, align 4
%e = alloca float, align 4
%f = alloca float, 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 void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %f) #4
%call15 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not16 = icmp eq i32 %call15, -1
br i1 %cmp.not16, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%0 = load float, ptr %a, align 4, !tbaa !5
%1 = load float, ptr %d, align 4, !tbaa !5
%2 = load float, ptr %b, align 4, !tbaa !5
%3 = load float, ptr %c, align 4, !tbaa !5
%4 = load float, ptr %e, align 4, !tbaa !5
%5 = load float, ptr %f, align 4, !tbaa !5
%6 = insertelement <2 x float> poison, float %1, i64 0
%7 = shufflevector <2 x float> %6, <2 x float> poison, <2 x i32> zeroinitializer
%8 = insertelement <2 x float> poison, float %3, i64 0
%9 = insertelement <2 x float> %8, float %2, i64 1
%10 = fmul <2 x float> %7, %9
%11 = insertelement <2 x float> poison, float %0, i64 0
%12 = shufflevector <2 x float> %11, <2 x float> poison, <2 x i32> zeroinitializer
%13 = insertelement <2 x float> poison, float %5, i64 0
%14 = insertelement <2 x float> %13, float %4, i64 1
%15 = fmul <2 x float> %12, %14
%16 = fsub <2 x float> %10, %15
%17 = extractelement <2 x float> %16, i64 0
%18 = extractelement <2 x float> %16, i64 1
%div = fdiv float %17, %18
%neg = fneg float %2
%19 = call float @llvm.fmuladd.f32(float %neg, float %div, float %3)
%div8 = fdiv float %19, %0
store float %div8, ptr %c, align 4, !tbaa !5
%conv = fpext float %div8 to double
%conv9 = fpext float %div to double
%call10 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %conv, double noundef %conv9)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %f) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #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 = !{!"float", !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() {
float a, b, c, d, e, f;
for (;;) {
int i = scanf("%f %f %f %f %f %f", &a, &b, &c, &d, &e, &f);
if (i != 6) break;
if (a * e - b * d == 0) {
printf("%.3f %.3f\n", 1.0, 1.0);
} else {
c = c / a;
b = b / a;
a = a / a;
f = f - d * c;
e = e - d * b;
d = d - d * a;
f = f / e;
e = e / e;
c = c - b * f;
b = b - b * e;
printf("%.3f %.3f\n", c, f);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_255388/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_255388/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"%f %f %f %f %f %f\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%.3f %.3f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca float, align 4
%b = alloca float, align 4
%c = alloca float, align 4
%d = alloca float, align 4
%e = alloca float, align 4
%f = alloca float, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %f) #5
%call25 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not26 = icmp eq i32 %call25, 6
br i1 %cmp.not26, label %if.end, label %for.end
if.end: ; preds = %entry, %cleanup
%0 = load float, ptr %a, align 4, !tbaa !5
%1 = load float, ptr %e, align 4, !tbaa !5
%2 = load float, ptr %b, align 4, !tbaa !5
%3 = load float, ptr %d, align 4, !tbaa !5
%4 = fneg float %2
%neg = fmul float %3, %4
%5 = call float @llvm.fmuladd.f32(float %0, float %1, float %neg)
%cmp2 = fcmp oeq float %5, 0.000000e+00
br i1 %cmp2, label %if.then3, label %if.else
if.then3: ; preds = %if.end
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef 1.000000e+00, double noundef 1.000000e+00)
br label %cleanup
if.else: ; preds = %if.end
%6 = load float, ptr %c, align 4, !tbaa !5
%div6 = fdiv float %0, %0
store float %div6, ptr %a, align 4, !tbaa !5
%7 = load float, ptr %f, align 4, !tbaa !5
%neg7 = fneg float %3
%8 = insertelement <2 x float> poison, float %6, i64 0
%9 = insertelement <2 x float> %8, float %2, i64 1
%10 = insertelement <2 x float> poison, float %0, i64 0
%11 = shufflevector <2 x float> %10, <2 x float> poison, <2 x i32> zeroinitializer
%12 = fdiv <2 x float> %9, %11
%13 = insertelement <2 x float> poison, float %neg7, i64 0
%14 = shufflevector <2 x float> %13, <2 x float> poison, <2 x i32> zeroinitializer
%15 = insertelement <2 x float> poison, float %7, i64 0
%16 = insertelement <2 x float> %15, float %1, i64 1
%17 = call <2 x float> @llvm.fmuladd.v2f32(<2 x float> %14, <2 x float> %12, <2 x float> %16)
%18 = call float @llvm.fmuladd.f32(float %neg7, float %div6, float %3)
store float %18, ptr %d, align 4, !tbaa !5
%19 = extractelement <2 x float> %17, i64 0
%20 = extractelement <2 x float> %17, i64 1
%div10 = fdiv float %19, %20
store float %div10, ptr %f, align 4, !tbaa !5
%div11 = fdiv float %20, %20
store float %div11, ptr %e, align 4, !tbaa !5
%21 = extractelement <2 x float> %12, i64 1
%neg12 = fneg float %21
%22 = extractelement <2 x float> %12, i64 0
%23 = call float @llvm.fmuladd.f32(float %neg12, float %div10, float %22)
store float %23, ptr %c, align 4, !tbaa !5
%24 = call float @llvm.fmuladd.f32(float %neg12, float %div11, float %21)
store float %24, ptr %b, align 4, !tbaa !5
%conv = fpext float %23 to double
%conv14 = fpext float %div10 to double
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %conv, double noundef %conv14)
br label %cleanup
cleanup: ; preds = %if.then3, %if.else
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %f)
%cmp.not = icmp eq i32 %call, 6
br i1 %cmp.not, label %if.end, label %for.end
for.end: ; preds = %cleanup, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %f) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: 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 float @llvm.fmuladd.f32(float, float, float) #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 <2 x float> @llvm.fmuladd.v2f32(<2 x float>, <2 x float>, <2 x float>) #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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
// AOJ 2021: Princess in Danger
// 2017.12.11 bal4u@uu
#include <stdio.h>
#include <string.h>
#define MAX 10000
typedef struct { int t, node; } QUE;
QUE que[MAX]; int qsize;
#define PARENT(i) ((i)>>1)
#define LEFT(i) ((i)<<1)
#define RIGHT(i) (((i)<<1)+1)
void min_heapify(int i)
{
int l, r, min;
QUE qt;
l = LEFT(i), r = RIGHT(i);
if (l < qsize && que[l].t < que[i].t) min = l; else min = i;
if (r < qsize && que[r].t < que[min].t) min = r;
if (min != i) {
qt = que[i], que[i] = que[min], que[min] = qt;
min_heapify(min);
}
}
void deq()
{
que[0] = que[--qsize];
min_heapify(0);
}
void enq(int n, int t)
{
int i, min;
QUE qt;
i = qsize++;
que[i].node = n, que[i].t = t;
while (i > 0 && que[min = PARENT(i)].t > que[i].t) {
qt = que[i], que[i] = que[min], que[min] = qt;
i = min;
}
}
#define INF 0x07070707
typedef struct { int to[70], t[70]; } TBL;
TBL tbl[10200];
int len[10200];
int f[101];
int dist[10200];
void dijkstra(int start)
{
int i, s, t, e, d;
memset(dist, INF, sizeof(dist));
qsize = 0;
dist[start] = 0;
enq(start, 0);
while (qsize) {
s = que[0].node, t = que[0].t; deq();
if (dist[s] < t) continue;
for (i = 0; i < len[s]; i++) {
e = tbl[s].to[i], d = dist[s] + tbl[s].t[i];
if (d < dist[e]) dist[e] = d, enq(e, d);
}
}
}
char buf[400], *p;
int getint()
{
int n = 0;
while (*p >= '0') n = 10*n + (*p++ & 0xf);
p++;
return n;
}
int main()
{
int n, m, l, k, a, h, i, j, ans;
int x, y, t, u, v, u2, v2, m1;
while (fgets(p=buf, 60, stdin) && *p != '0') {
n = getint(), m = getint(), l = getint();
k = getint(), a = getint(), h = getint();
m1 = m+1;
if (l > 0) {
fgets(p=buf, sizeof(buf), stdin);
for (i = 0; i < l; i++) f[i] = getint();
}
f[l++] = a, f[l++] = h;
memset(len, 0, sizeof(len));
while (k--) {
fgets(p=buf, 20, stdin);
x = getint()*m1, y = getint()*m1, t = getint();
for (j = t; j <= m; j++) {
u = x + j, v = y + j;
u2 = u - t, v2 = v - t;
i = len[u]++, tbl[u].to[i] = v2, tbl[u].t[i] = t;
i = len[v]++, tbl[v].to[i] = u2, tbl[v].t[i] = t;
}
}
for (i = 0; i < l; i++) {
u = f[i]*m1;
for (j = 0; j < m; j++) {
v = u+j, v2 = v+1;
t = len[v]++, tbl[v].to[t] = v2, tbl[v].t[t] = 1;
}
}
dijkstra(a*m1+m);
ans = INF; m1 *= h;
for (i = 0; i <= m; i++) if (dist[m1+i] < ans) ans = dist[m1+i];
if (ans == INF) puts("Help!");
else printf("%d\n", ans);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_255430/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_255430/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.QUE = type { i32, i32 }
%struct.TBL = type { [70 x i32], [70 x i32] }
@qsize = dso_local local_unnamed_addr global i32 0, align 4
@que = dso_local local_unnamed_addr global [10000 x %struct.QUE] zeroinitializer, align 16
@dist = dso_local local_unnamed_addr global [10200 x i32] zeroinitializer, align 16
@len = dso_local local_unnamed_addr global [10200 x i32] zeroinitializer, align 16
@tbl = dso_local local_unnamed_addr global [10200 x %struct.TBL] zeroinitializer, align 16
@p = dso_local local_unnamed_addr global ptr null, align 8
@buf = dso_local global [400 x i8] zeroinitializer, align 16
@stdin = external local_unnamed_addr global ptr, align 8
@f = dso_local local_unnamed_addr global [101 x i32] zeroinitializer, align 16
@.str = private unnamed_addr constant [6 x i8] c"Help!\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @min_heapify(i32 noundef %i) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @qsize, align 4, !tbaa !5
br label %tailrecurse
tailrecurse: ; preds = %if.then18, %entry
%i.tr = phi i32 [ %i, %entry ], [ %min.1, %if.then18 ]
%shl = shl i32 %i.tr, 1
%add = or i32 %shl, 1
%cmp = icmp slt i32 %shl, %0
br i1 %cmp, label %land.lhs.true, label %if.else
land.lhs.true: ; preds = %tailrecurse
%idxprom = sext i32 %shl to i64
%arrayidx = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 16, !tbaa !9
%idxprom2 = sext i32 %i.tr to i64
%arrayidx3 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom2
%2 = load i32, ptr %arrayidx3, align 8, !tbaa !9
%cmp5 = icmp slt i32 %1, %2
br i1 %cmp5, label %if.end, label %if.else
if.else: ; preds = %land.lhs.true, %tailrecurse
br label %if.end
if.end: ; preds = %land.lhs.true, %if.else
%min.0 = phi i32 [ %i.tr, %if.else ], [ %shl, %land.lhs.true ]
%cmp6 = icmp slt i32 %add, %0
br i1 %cmp6, label %land.lhs.true7, label %if.end16
land.lhs.true7: ; preds = %if.end
%idxprom8 = sext i32 %add to i64
%arrayidx9 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom8
%3 = load i32, ptr %arrayidx9, align 8, !tbaa !9
%idxprom11 = sext i32 %min.0 to i64
%arrayidx12 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom11
%4 = load i32, ptr %arrayidx12, align 8, !tbaa !9
%cmp14 = icmp slt i32 %3, %4
%spec.select = select i1 %cmp14, i32 %add, i32 %min.0
br label %if.end16
if.end16: ; preds = %land.lhs.true7, %if.end
%min.1 = phi i32 [ %min.0, %if.end ], [ %spec.select, %land.lhs.true7 ]
%cmp17.not = icmp eq i32 %min.1, %i.tr
br i1 %cmp17.not, label %if.end27, label %if.then18
if.then18: ; preds = %if.end16
%idxprom19 = sext i32 %i.tr to i64
%arrayidx20 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom19
%5 = load i64, ptr %arrayidx20, align 8
%idxprom23 = sext i32 %min.1 to i64
%arrayidx24 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom23
%6 = load i64, ptr %arrayidx24, align 8
store i64 %6, ptr %arrayidx20, align 8
store i64 %5, ptr %arrayidx24, align 8
br label %tailrecurse
if.end27: ; preds = %if.end16
ret void
}
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @deq() local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @qsize, align 4, !tbaa !5
%dec = add nsw i32 %0, -1
store i32 %dec, ptr @qsize, align 4, !tbaa !5
%idxprom = sext i32 %dec to i64
%arrayidx = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom
%1 = load i64, ptr %arrayidx, align 8
store i64 %1, ptr @que, align 16
%2 = trunc i64 %1 to i32
br label %tailrecurse.i
tailrecurse.i: ; preds = %if.then18.i, %entry
%i.tr.i = phi i32 [ 0, %entry ], [ %min.1.i, %if.then18.i ]
%shl.i = shl i32 %i.tr.i, 1
%add.i = or i32 %shl.i, 1
%cmp.i = icmp slt i32 %shl.i, %dec
br i1 %cmp.i, label %land.lhs.true.i, label %if.else.i
land.lhs.true.i: ; preds = %tailrecurse.i
%idxprom.i = sext i32 %shl.i to i64
%arrayidx.i = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom.i
%3 = load i32, ptr %arrayidx.i, align 16, !tbaa !9
%cmp5.i = icmp slt i32 %3, %2
br i1 %cmp5.i, label %if.end.i, label %if.else.i
if.else.i: ; preds = %land.lhs.true.i, %tailrecurse.i
br label %if.end.i
if.end.i: ; preds = %if.else.i, %land.lhs.true.i
%min.0.i = phi i32 [ %i.tr.i, %if.else.i ], [ %shl.i, %land.lhs.true.i ]
%cmp6.i = icmp slt i32 %add.i, %dec
br i1 %cmp6.i, label %land.lhs.true7.i, label %if.end16.i
land.lhs.true7.i: ; preds = %if.end.i
%idxprom8.i = sext i32 %add.i to i64
%arrayidx9.i = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom8.i
%4 = load i32, ptr %arrayidx9.i, align 8, !tbaa !9
%idxprom11.i = sext i32 %min.0.i to i64
%arrayidx12.i = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom11.i
%5 = load i32, ptr %arrayidx12.i, align 8, !tbaa !9
%cmp14.i = icmp slt i32 %4, %5
%spec.select.i = select i1 %cmp14.i, i32 %add.i, i32 %min.0.i
br label %if.end16.i
if.end16.i: ; preds = %land.lhs.true7.i, %if.end.i
%min.1.i = phi i32 [ %min.0.i, %if.end.i ], [ %spec.select.i, %land.lhs.true7.i ]
%cmp17.not.i = icmp eq i32 %min.1.i, %i.tr.i
br i1 %cmp17.not.i, label %min_heapify.exit, label %if.then18.i
if.then18.i: ; preds = %if.end16.i
%idxprom19.i = sext i32 %i.tr.i to i64
%arrayidx20.i = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom19.i
%idxprom23.i = sext i32 %min.1.i to i64
%arrayidx24.i = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom23.i
%6 = load i64, ptr %arrayidx24.i, align 8
store i64 %6, ptr %arrayidx20.i, align 8
store i64 %1, ptr %arrayidx24.i, align 8
br label %tailrecurse.i
min_heapify.exit: ; preds = %if.end16.i
ret void
}
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @enq(i32 noundef %n, i32 noundef %t) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @qsize, align 4, !tbaa !5
%inc = add nsw i32 %0, 1
store i32 %inc, ptr @qsize, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom
%node = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom, i32 1
store i32 %n, ptr %node, align 4, !tbaa !11
store i32 %t, ptr %arrayidx, align 8, !tbaa !9
%cmp27 = icmp sgt i32 %0, 0
br i1 %cmp27, label %land.rhs.preheader, label %while.end
land.rhs.preheader: ; preds = %entry
%idxprom7.phi.trans.insert = zext i32 %0 to i64
%arrayidx8.phi.trans.insert = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom7.phi.trans.insert
%.pre = load i32, ptr %arrayidx8.phi.trans.insert, align 8, !tbaa !9
br label %land.rhs
land.rhs: ; preds = %land.rhs.preheader, %while.body
%1 = phi i32 [ %5, %while.body ], [ %.pre, %land.rhs.preheader ]
%i.028 = phi i32 [ %shr, %while.body ], [ %0, %land.rhs.preheader ]
%shr = lshr i32 %i.028, 1
%idxprom4 = zext i32 %shr to i64
%arrayidx5 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom4
%2 = load i32, ptr %arrayidx5, align 8, !tbaa !9
%cmp10 = icmp sgt i32 %2, %1
br i1 %cmp10, label %while.body, label %while.end
while.body: ; preds = %land.rhs
%idxprom7 = zext i32 %i.028 to i64
%arrayidx8 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom7
%3 = load i64, ptr %arrayidx8, align 8
%4 = load i64, ptr %arrayidx5, align 8
store i64 %4, ptr %arrayidx8, align 8
store i64 %3, ptr %arrayidx5, align 8
%cmp.not = icmp ult i32 %i.028, 2
%5 = trunc i64 %3 to i32
br i1 %cmp.not, label %while.end, label %land.rhs, !llvm.loop !12
while.end: ; preds = %land.rhs, %while.body, %entry
ret void
}
; Function Attrs: nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @dijkstra(i32 noundef %start) local_unnamed_addr #1 {
enq.exit:
tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(40800) @dist, i8 7, i64 40800, i1 false)
store i32 0, ptr @qsize, align 4, !tbaa !5
%idxprom = sext i32 %start to i64
%arrayidx = getelementptr inbounds [10200 x i32], ptr @dist, i64 0, i64 %idxprom
store i32 0, ptr %arrayidx, align 4, !tbaa !5
store i32 %start, ptr getelementptr inbounds ([10000 x %struct.QUE], ptr @que, i64 0, i64 0, i32 1), align 4, !tbaa !11
store i32 0, ptr @que, align 16, !tbaa !9
br label %while.body
while.condthread-pre-split: ; preds = %for.inc, %for.cond.preheader, %deq.exit
%qsize.promoted64 = phi i32 [ %dec.i, %deq.exit ], [ %dec.i, %for.cond.preheader ], [ %inc.i3858, %for.inc ]
%tobool.not = icmp eq i32 %qsize.promoted64, 0
br i1 %tobool.not, label %while.end, label %while.body
while.body: ; preds = %enq.exit, %while.condthread-pre-split
%0 = phi i32 [ 1, %enq.exit ], [ %qsize.promoted64, %while.condthread-pre-split ]
%1 = load i32, ptr getelementptr inbounds ([10000 x %struct.QUE], ptr @que, i64 0, i64 0, i32 1), align 4, !tbaa !11
%2 = load i32, ptr @que, align 16, !tbaa !9
%dec.i = add nsw i32 %0, -1
%idxprom.i36 = sext i32 %dec.i to i64
%arrayidx.i37 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom.i36
%3 = load i64, ptr %arrayidx.i37, align 8
store i64 %3, ptr @que, align 16
%4 = trunc i64 %3 to i32
br label %tailrecurse.i.i
tailrecurse.i.i: ; preds = %if.then18.i.i, %while.body
%i.tr.i.i = phi i32 [ 0, %while.body ], [ %min.1.i.i, %if.then18.i.i ]
%shl.i.i = shl i32 %i.tr.i.i, 1
%add.i.i = or i32 %shl.i.i, 1
%cmp.i.i = icmp slt i32 %shl.i.i, %dec.i
br i1 %cmp.i.i, label %land.lhs.true.i.i, label %if.else.i.i
land.lhs.true.i.i: ; preds = %tailrecurse.i.i
%idxprom.i.i = sext i32 %shl.i.i to i64
%arrayidx.i.i = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom.i.i
%5 = load i32, ptr %arrayidx.i.i, align 16, !tbaa !9
%cmp5.i.i = icmp slt i32 %5, %4
br i1 %cmp5.i.i, label %if.end.i.i, label %if.else.i.i
if.else.i.i: ; preds = %land.lhs.true.i.i, %tailrecurse.i.i
br label %if.end.i.i
if.end.i.i: ; preds = %if.else.i.i, %land.lhs.true.i.i
%min.0.i.i = phi i32 [ %i.tr.i.i, %if.else.i.i ], [ %shl.i.i, %land.lhs.true.i.i ]
%cmp6.i.i = icmp slt i32 %add.i.i, %dec.i
br i1 %cmp6.i.i, label %land.lhs.true7.i.i, label %if.end16.i.i
land.lhs.true7.i.i: ; preds = %if.end.i.i
%idxprom8.i.i = sext i32 %add.i.i to i64
%arrayidx9.i.i = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom8.i.i
%6 = load i32, ptr %arrayidx9.i.i, align 8, !tbaa !9
%idxprom11.i.i = sext i32 %min.0.i.i to i64
%arrayidx12.i.i = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom11.i.i
%7 = load i32, ptr %arrayidx12.i.i, align 8, !tbaa !9
%cmp14.i.i = icmp slt i32 %6, %7
%spec.select.i.i = select i1 %cmp14.i.i, i32 %add.i.i, i32 %min.0.i.i
br label %if.end16.i.i
if.end16.i.i: ; preds = %land.lhs.true7.i.i, %if.end.i.i
%min.1.i.i = phi i32 [ %min.0.i.i, %if.end.i.i ], [ %spec.select.i.i, %land.lhs.true7.i.i ]
%cmp17.not.i.i = icmp eq i32 %min.1.i.i, %i.tr.i.i
br i1 %cmp17.not.i.i, label %deq.exit, label %if.then18.i.i
if.then18.i.i: ; preds = %if.end16.i.i
%idxprom19.i.i = sext i32 %i.tr.i.i to i64
%arrayidx20.i.i = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom19.i.i
%idxprom23.i.i = sext i32 %min.1.i.i to i64
%arrayidx24.i.i = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom23.i.i
%8 = load i64, ptr %arrayidx24.i.i, align 8
store i64 %8, ptr %arrayidx20.i.i, align 8
store i64 %3, ptr %arrayidx24.i.i, align 8
br label %tailrecurse.i.i
deq.exit: ; preds = %if.end16.i.i
%idxprom1 = sext i32 %1 to i64
%arrayidx2 = getelementptr inbounds [10200 x i32], ptr @dist, i64 0, i64 %idxprom1
%9 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%cmp = icmp slt i32 %9, %2
br i1 %cmp, label %while.condthread-pre-split, label %for.cond.preheader, !llvm.loop !14
for.cond.preheader: ; preds = %deq.exit
%arrayidx4 = getelementptr inbounds [10200 x i32], ptr @len, i64 0, i64 %idxprom1
%10 = load i32, ptr %arrayidx4, align 4, !tbaa !5
%cmp560 = icmp sgt i32 %10, 0
br i1 %cmp560, label %for.body.lr.ph, label %while.condthread-pre-split, !llvm.loop !14
for.body.lr.ph: ; preds = %for.cond.preheader
%arrayidx7 = getelementptr inbounds [10200 x %struct.TBL], ptr @tbl, i64 0, i64 %idxprom1
%wide.trip.count = zext i32 %10 to i64
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.inc
%indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.inc ]
%inc.i385961 = phi i32 [ %dec.i, %for.body.lr.ph ], [ %inc.i3858, %for.inc ]
%arrayidx9 = getelementptr inbounds [70 x i32], ptr %arrayidx7, i64 0, i64 %indvars.iv
%11 = load i32, ptr %arrayidx9, align 4, !tbaa !5
%12 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%arrayidx16 = getelementptr inbounds [10200 x %struct.TBL], ptr @tbl, i64 0, i64 %idxprom1, i32 1, i64 %indvars.iv
%13 = load i32, ptr %arrayidx16, align 4, !tbaa !5
%add = add nsw i32 %13, %12
%idxprom17 = sext i32 %11 to i64
%arrayidx18 = getelementptr inbounds [10200 x i32], ptr @dist, i64 0, i64 %idxprom17
%14 = load i32, ptr %arrayidx18, align 4, !tbaa !5
%cmp19 = icmp slt i32 %add, %14
br i1 %cmp19, label %if.then20, label %for.inc
if.then20: ; preds = %for.body
store i32 %add, ptr %arrayidx18, align 4, !tbaa !5
%inc.i38 = add nsw i32 %inc.i385961, 1
%idxprom.i39 = sext i32 %inc.i385961 to i64
%arrayidx.i40 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom.i39
%node.i41 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom.i39, i32 1
store i32 %11, ptr %node.i41, align 4, !tbaa !11
store i32 %add, ptr %arrayidx.i40, align 8, !tbaa !9
%cmp27.i42 = icmp sgt i32 %inc.i385961, 0
br i1 %cmp27.i42, label %land.rhs.preheader.i43, label %for.inc
land.rhs.preheader.i43: ; preds = %if.then20
%idxprom7.phi.trans.insert.i44 = zext i32 %inc.i385961 to i64
%arrayidx8.phi.trans.insert.i45 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom7.phi.trans.insert.i44
%.pre.i46 = load i32, ptr %arrayidx8.phi.trans.insert.i45, align 8, !tbaa !9
br label %land.rhs.i47
land.rhs.i47: ; preds = %while.body.i53, %land.rhs.preheader.i43
%15 = phi i32 [ %19, %while.body.i53 ], [ %.pre.i46, %land.rhs.preheader.i43 ]
%i.028.i48 = phi i32 [ %shr.i49, %while.body.i53 ], [ %inc.i385961, %land.rhs.preheader.i43 ]
%shr.i49 = lshr i32 %i.028.i48, 1
%idxprom4.i50 = zext i32 %shr.i49 to i64
%arrayidx5.i51 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom4.i50
%16 = load i32, ptr %arrayidx5.i51, align 8, !tbaa !9
%cmp10.i52 = icmp sgt i32 %16, %15
br i1 %cmp10.i52, label %while.body.i53, label %for.inc
while.body.i53: ; preds = %land.rhs.i47
%idxprom7.i54 = zext i32 %i.028.i48 to i64
%arrayidx8.i55 = getelementptr inbounds [10000 x %struct.QUE], ptr @que, i64 0, i64 %idxprom7.i54
%17 = load i64, ptr %arrayidx8.i55, align 8
%18 = load i64, ptr %arrayidx5.i51, align 8
store i64 %18, ptr %arrayidx8.i55, align 8
store i64 %17, ptr %arrayidx5.i51, align 8
%cmp.not.i56 = icmp ult i32 %i.028.i48, 2
%19 = trunc i64 %17 to i32
br i1 %cmp.not.i56, label %for.inc, label %land.rhs.i47, !llvm.loop !12
for.inc: ; preds = %while.body.i53, %land.rhs.i47, %if.then20, %for.body
%inc.i3858 = phi i32 [ %inc.i38, %if.then20 ], [ %inc.i385961, %for.body ], [ %inc.i38, %land.rhs.i47 ], [ %inc.i38, %while.body.i53 ]
%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 %while.condthread-pre-split, label %for.body, !llvm.loop !15
while.end: ; preds = %while.condthread-pre-split
store i32 0, ptr @qsize, align 4, !tbaa !5
ret void
}
; 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 norecurse nosync nounwind memory(readwrite, argmem: read, inaccessiblemem: none) uwtable
define dso_local i32 @getint() local_unnamed_addr #3 {
entry:
%p.promoted = load ptr, ptr @p, align 8, !tbaa !16
%0 = load i8, ptr %p.promoted, align 1, !tbaa !18
%cmp6 = icmp sgt i8 %0, 47
br i1 %cmp6, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%n.08 = phi i32 [ %add, %while.body ], [ 0, %entry ]
%incdec.ptr57 = phi ptr [ %incdec.ptr, %while.body ], [ %p.promoted, %entry ]
%mul = mul nsw i32 %n.08, 10
%incdec.ptr = getelementptr inbounds i8, ptr %incdec.ptr57, i64 1
store ptr %incdec.ptr, ptr @p, align 8, !tbaa !16
%1 = load i8, ptr %incdec.ptr57, align 1, !tbaa !18
%2 = and i8 %1, 15
%and = zext i8 %2 to i32
%add = add nsw i32 %mul, %and
%3 = load i8, ptr %incdec.ptr, align 1, !tbaa !18
%cmp = icmp sgt i8 %3, 47
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !19
while.end: ; preds = %while.body, %entry
%n.0.lcssa = phi i32 [ 0, %entry ], [ %add, %while.body ]
%.lcssa = phi ptr [ %p.promoted, %entry ], [ %incdec.ptr, %while.body ]
%incdec.ptr3 = getelementptr inbounds i8, ptr %.lcssa, i64 1
store ptr %incdec.ptr3, ptr @p, align 8, !tbaa !16
ret i32 %n.0.lcssa
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #4 {
entry:
store ptr @buf, ptr @p, align 8, !tbaa !16
%0 = load ptr, ptr @stdin, align 8, !tbaa !16
%call318 = tail call ptr @fgets(ptr noundef nonnull @buf, i32 noundef 60, ptr noundef %0)
%tobool.not319 = icmp eq ptr %call318, null
br i1 %tobool.not319, label %while.end121, label %land.rhs
land.rhs: ; preds = %entry, %if.end120
%1 = load ptr, ptr @p, align 8, !tbaa !16
%2 = load i8, ptr %1, align 1, !tbaa !18
%cmp.not = icmp eq i8 %2, 48
br i1 %cmp.not, label %while.end121, label %while.body
while.body: ; preds = %land.rhs
%cmp6.i = icmp sgt i8 %2, 47
br i1 %cmp6.i, label %while.body.i, label %getint.exit
while.body.i: ; preds = %while.body, %while.body.i
%incdec.ptr57.i = phi ptr [ %incdec.ptr.i, %while.body.i ], [ %1, %while.body ]
%incdec.ptr.i = getelementptr inbounds i8, ptr %incdec.ptr57.i, i64 1
store ptr %incdec.ptr.i, ptr @p, align 8, !tbaa !16
%3 = load i8, ptr %incdec.ptr.i, align 1, !tbaa !18
%cmp.i = icmp sgt i8 %3, 47
br i1 %cmp.i, label %while.body.i, label %getint.exit, !llvm.loop !19
getint.exit: ; preds = %while.body.i, %while.body
%.lcssa.i = phi ptr [ %1, %while.body ], [ %incdec.ptr.i, %while.body.i ]
%incdec.ptr3.i = getelementptr inbounds i8, ptr %.lcssa.i, i64 1
store ptr %incdec.ptr3.i, ptr @p, align 8, !tbaa !16
%4 = load i8, ptr %incdec.ptr3.i, align 1, !tbaa !18
%cmp6.i178 = icmp sgt i8 %4, 47
br i1 %cmp6.i178, label %while.body.i182, label %getint.exit190
while.body.i182: ; preds = %getint.exit, %while.body.i182
%n.08.i183 = phi i32 [ %add.i188, %while.body.i182 ], [ 0, %getint.exit ]
%incdec.ptr57.i184 = phi ptr [ %incdec.ptr.i186, %while.body.i182 ], [ %incdec.ptr3.i, %getint.exit ]
%mul.i185 = mul nsw i32 %n.08.i183, 10
%incdec.ptr.i186 = getelementptr inbounds i8, ptr %incdec.ptr57.i184, i64 1
store ptr %incdec.ptr.i186, ptr @p, align 8, !tbaa !16
%5 = load i8, ptr %incdec.ptr57.i184, align 1, !tbaa !18
%6 = and i8 %5, 15
%and.i187 = zext i8 %6 to i32
%add.i188 = add nsw i32 %mul.i185, %and.i187
%7 = load i8, ptr %incdec.ptr.i186, align 1, !tbaa !18
%cmp.i189 = icmp sgt i8 %7, 47
br i1 %cmp.i189, label %while.body.i182, label %getint.exit190, !llvm.loop !19
getint.exit190: ; preds = %while.body.i182, %getint.exit
%n.0.lcssa.i179 = phi i32 [ 0, %getint.exit ], [ %add.i188, %while.body.i182 ]
%8 = phi ptr [ %.lcssa.i, %getint.exit ], [ %incdec.ptr57.i184, %while.body.i182 ]
%incdec.ptr3.i181 = getelementptr inbounds i8, ptr %8, i64 2
store ptr %incdec.ptr3.i181, ptr @p, align 8, !tbaa !16
%9 = load i8, ptr %incdec.ptr3.i181, align 1, !tbaa !18
%cmp6.i192 = icmp sgt i8 %9, 47
br i1 %cmp6.i192, label %while.body.i196, label %getint.exit204
while.body.i196: ; preds = %getint.exit190, %while.body.i196
%n.08.i197 = phi i32 [ %add.i202, %while.body.i196 ], [ 0, %getint.exit190 ]
%incdec.ptr57.i198 = phi ptr [ %incdec.ptr.i200, %while.body.i196 ], [ %incdec.ptr3.i181, %getint.exit190 ]
%mul.i199 = mul nsw i32 %n.08.i197, 10
%incdec.ptr.i200 = getelementptr inbounds i8, ptr %incdec.ptr57.i198, i64 1
store ptr %incdec.ptr.i200, ptr @p, align 8, !tbaa !16
%10 = load i8, ptr %incdec.ptr57.i198, align 1, !tbaa !18
%11 = and i8 %10, 15
%and.i201 = zext i8 %11 to i32
%add.i202 = add nsw i32 %mul.i199, %and.i201
%12 = load i8, ptr %incdec.ptr.i200, align 1, !tbaa !18
%cmp.i203 = icmp sgt i8 %12, 47
br i1 %cmp.i203, label %while.body.i196, label %getint.exit204, !llvm.loop !19
getint.exit204: ; preds = %while.body.i196, %getint.exit190
%n.0.lcssa.i193 = phi i32 [ 0, %getint.exit190 ], [ %add.i202, %while.body.i196 ]
%.lcssa.i194 = phi ptr [ %incdec.ptr3.i181, %getint.exit190 ], [ %incdec.ptr.i200, %while.body.i196 ]
%incdec.ptr3.i195 = getelementptr inbounds i8, ptr %.lcssa.i194, i64 1
store ptr %incdec.ptr3.i195, ptr @p, align 8, !tbaa !16
%13 = load i8, ptr %incdec.ptr3.i195, align 1, !tbaa !18
%cmp6.i206 = icmp sgt i8 %13, 47
br i1 %cmp6.i206, label %while.body.i210, label %getint.exit218
while.body.i210: ; preds = %getint.exit204, %while.body.i210
%n.08.i211 = phi i32 [ %add.i216, %while.body.i210 ], [ 0, %getint.exit204 ]
%incdec.ptr57.i212 = phi ptr [ %incdec.ptr.i214, %while.body.i210 ], [ %incdec.ptr3.i195, %getint.exit204 ]
%mul.i213 = mul nsw i32 %n.08.i211, 10
%incdec.ptr.i214 = getelementptr inbounds i8, ptr %incdec.ptr57.i212, i64 1
store ptr %incdec.ptr.i214, ptr @p, align 8, !tbaa !16
%14 = load i8, ptr %incdec.ptr57.i212, align 1, !tbaa !18
%15 = and i8 %14, 15
%and.i215 = zext i8 %15 to i32
%add.i216 = add nsw i32 %mul.i213, %and.i215
%16 = load i8, ptr %incdec.ptr.i214, align 1, !tbaa !18
%cmp.i217 = icmp sgt i8 %16, 47
br i1 %cmp.i217, label %while.body.i210, label %getint.exit218, !llvm.loop !19
getint.exit218: ; preds = %while.body.i210, %getint.exit204
%n.0.lcssa.i207 = phi i32 [ 0, %getint.exit204 ], [ %add.i216, %while.body.i210 ]
%17 = phi ptr [ %.lcssa.i194, %getint.exit204 ], [ %incdec.ptr57.i212, %while.body.i210 ]
%incdec.ptr3.i209 = getelementptr inbounds i8, ptr %17, i64 2
store ptr %incdec.ptr3.i209, ptr @p, align 8, !tbaa !16
%18 = load i8, ptr %incdec.ptr3.i209, align 1, !tbaa !18
%cmp6.i220 = icmp sgt i8 %18, 47
br i1 %cmp6.i220, label %while.body.i224, label %getint.exit232
while.body.i224: ; preds = %getint.exit218, %while.body.i224
%n.08.i225 = phi i32 [ %add.i230, %while.body.i224 ], [ 0, %getint.exit218 ]
%incdec.ptr57.i226 = phi ptr [ %incdec.ptr.i228, %while.body.i224 ], [ %incdec.ptr3.i209, %getint.exit218 ]
%mul.i227 = mul nsw i32 %n.08.i225, 10
%incdec.ptr.i228 = getelementptr inbounds i8, ptr %incdec.ptr57.i226, i64 1
store ptr %incdec.ptr.i228, ptr @p, align 8, !tbaa !16
%19 = load i8, ptr %incdec.ptr57.i226, align 1, !tbaa !18
%20 = and i8 %19, 15
%and.i229 = zext i8 %20 to i32
%add.i230 = add nsw i32 %mul.i227, %and.i229
%21 = load i8, ptr %incdec.ptr.i228, align 1, !tbaa !18
%cmp.i231 = icmp sgt i8 %21, 47
br i1 %cmp.i231, label %while.body.i224, label %getint.exit232, !llvm.loop !19
getint.exit232: ; preds = %while.body.i224, %getint.exit218
%n.0.lcssa.i221 = phi i32 [ 0, %getint.exit218 ], [ %add.i230, %while.body.i224 ]
%.lcssa.i222 = phi ptr [ %incdec.ptr3.i209, %getint.exit218 ], [ %incdec.ptr.i228, %while.body.i224 ]
%incdec.ptr3.i223 = getelementptr inbounds i8, ptr %.lcssa.i222, i64 1
store ptr %incdec.ptr3.i223, ptr @p, align 8, !tbaa !16
%22 = load i8, ptr %incdec.ptr3.i223, align 1, !tbaa !18
%cmp6.i234 = icmp sgt i8 %22, 47
br i1 %cmp6.i234, label %while.body.i238, label %getint.exit246
while.body.i238: ; preds = %getint.exit232, %while.body.i238
%n.08.i239 = phi i32 [ %add.i244, %while.body.i238 ], [ 0, %getint.exit232 ]
%incdec.ptr57.i240 = phi ptr [ %incdec.ptr.i242, %while.body.i238 ], [ %incdec.ptr3.i223, %getint.exit232 ]
%mul.i241 = mul nsw i32 %n.08.i239, 10
%incdec.ptr.i242 = getelementptr inbounds i8, ptr %incdec.ptr57.i240, i64 1
store ptr %incdec.ptr.i242, ptr @p, align 8, !tbaa !16
%23 = load i8, ptr %incdec.ptr57.i240, align 1, !tbaa !18
%24 = and i8 %23, 15
%and.i243 = zext i8 %24 to i32
%add.i244 = add nsw i32 %mul.i241, %and.i243
%25 = load i8, ptr %incdec.ptr.i242, align 1, !tbaa !18
%cmp.i245 = icmp sgt i8 %25, 47
br i1 %cmp.i245, label %while.body.i238, label %getint.exit246, !llvm.loop !19
getint.exit246: ; preds = %while.body.i238, %getint.exit232
%n.0.lcssa.i235 = phi i32 [ 0, %getint.exit232 ], [ %add.i244, %while.body.i238 ]
%26 = phi ptr [ %.lcssa.i222, %getint.exit232 ], [ %incdec.ptr57.i240, %while.body.i238 ]
%incdec.ptr3.i237 = getelementptr inbounds i8, ptr %26, i64 2
store ptr %incdec.ptr3.i237, ptr @p, align 8, !tbaa !16
%add = add i32 %n.0.lcssa.i179, 1
%cmp8 = icmp sgt i32 %n.0.lcssa.i193, 0
br i1 %cmp8, label %if.then, label %if.end
if.then: ; preds = %getint.exit246
store ptr @buf, ptr @p, align 8, !tbaa !16
%27 = load ptr, ptr @stdin, align 8, !tbaa !16
%call10 = tail call ptr @fgets(ptr noundef nonnull @buf, i32 noundef 400, ptr noundef %27)
%p.promoted = load ptr, ptr @p, align 8, !tbaa !16
%wide.trip.count = zext i32 %n.0.lcssa.i193 to i64
br label %for.body
for.body: ; preds = %if.then, %getint.exit260
%indvars.iv = phi i64 [ 0, %if.then ], [ %indvars.iv.next, %getint.exit260 ]
%incdec.ptr.i256303304 = phi ptr [ %p.promoted, %if.then ], [ %incdec.ptr3.i251, %getint.exit260 ]
%28 = load i8, ptr %incdec.ptr.i256303304, align 1, !tbaa !18
%cmp6.i248 = icmp sgt i8 %28, 47
br i1 %cmp6.i248, label %while.body.i252, label %getint.exit260
while.body.i252: ; preds = %for.body, %while.body.i252
%n.08.i253 = phi i32 [ %add.i258, %while.body.i252 ], [ 0, %for.body ]
%incdec.ptr57.i254 = phi ptr [ %incdec.ptr.i256, %while.body.i252 ], [ %incdec.ptr.i256303304, %for.body ]
%mul.i255 = mul nsw i32 %n.08.i253, 10
%incdec.ptr.i256 = getelementptr inbounds i8, ptr %incdec.ptr57.i254, i64 1
store ptr %incdec.ptr.i256, ptr @p, align 8, !tbaa !16
%29 = load i8, ptr %incdec.ptr57.i254, align 1, !tbaa !18
%30 = and i8 %29, 15
%and.i257 = zext i8 %30 to i32
%add.i258 = add nsw i32 %mul.i255, %and.i257
%31 = load i8, ptr %incdec.ptr.i256, align 1, !tbaa !18
%cmp.i259 = icmp sgt i8 %31, 47
br i1 %cmp.i259, label %while.body.i252, label %getint.exit260, !llvm.loop !19
getint.exit260: ; preds = %while.body.i252, %for.body
%n.0.lcssa.i249 = phi i32 [ 0, %for.body ], [ %add.i258, %while.body.i252 ]
%.lcssa.i250 = phi ptr [ %incdec.ptr.i256303304, %for.body ], [ %incdec.ptr.i256, %while.body.i252 ]
%incdec.ptr3.i251 = getelementptr inbounds i8, ptr %.lcssa.i250, i64 1
store ptr %incdec.ptr3.i251, ptr @p, align 8, !tbaa !16
%arrayidx = getelementptr inbounds [101 x i32], ptr @f, i64 0, i64 %indvars.iv
store i32 %n.0.lcssa.i249, 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 %if.end, label %for.body, !llvm.loop !20
if.end: ; preds = %getint.exit260, %getint.exit246
%inc14 = add nsw i32 %n.0.lcssa.i193, 1
%idxprom15 = sext i32 %n.0.lcssa.i193 to i64
%arrayidx16 = getelementptr inbounds [101 x i32], ptr @f, i64 0, i64 %idxprom15
store i32 %n.0.lcssa.i221, ptr %arrayidx16, align 4, !tbaa !5
%idxprom18 = sext i32 %inc14 to i64
%arrayidx19 = getelementptr inbounds [101 x i32], ptr @f, i64 0, i64 %idxprom18
store i32 %n.0.lcssa.i235, ptr %arrayidx19, align 4, !tbaa !5
tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(40800) @len, i8 0, i64 40800, i1 false)
%tobool21.not309 = icmp eq i32 %n.0.lcssa.i207, 0
br i1 %tobool21.not309, label %for.cond63.preheader, label %while.body22
while.cond20.loopexit: ; preds = %for.body31, %getint.exit302
%tobool21.not = icmp eq i32 %dec310, 0
br i1 %tobool21.not, label %for.cond63.preheader, label %while.body22, !llvm.loop !21
for.cond63.preheader: ; preds = %while.cond20.loopexit, %if.end
%cmp64313 = icmp sgt i32 %n.0.lcssa.i193, -2
br i1 %cmp64313, label %for.body66.lr.ph, label %for.end94
for.body66.lr.ph: ; preds = %for.cond63.preheader
%cmp71311 = icmp sgt i32 %n.0.lcssa.i179, 0
%32 = add i32 %n.0.lcssa.i193, 2
%wide.trip.count339 = zext i32 %32 to i64
%wide.trip.count334 = zext i32 %n.0.lcssa.i179 to i64
br label %for.body66
while.body22: ; preds = %if.end, %while.cond20.loopexit
%dec310.in = phi i32 [ %dec310, %while.cond20.loopexit ], [ %n.0.lcssa.i207, %if.end ]
%dec310 = add nsw i32 %dec310.in, -1
store ptr @buf, ptr @p, align 8, !tbaa !16
%33 = load ptr, ptr @stdin, align 8, !tbaa !16
%call23 = tail call ptr @fgets(ptr noundef nonnull @buf, i32 noundef 20, ptr noundef %33)
%p.promoted.i261 = load ptr, ptr @p, align 8, !tbaa !16
%34 = load i8, ptr %p.promoted.i261, align 1, !tbaa !18
%cmp6.i262 = icmp sgt i8 %34, 47
br i1 %cmp6.i262, label %while.body.i266, label %getint.exit274
while.body.i266: ; preds = %while.body22, %while.body.i266
%n.08.i267 = phi i32 [ %add.i272, %while.body.i266 ], [ 0, %while.body22 ]
%incdec.ptr57.i268 = phi ptr [ %incdec.ptr.i270, %while.body.i266 ], [ %p.promoted.i261, %while.body22 ]
%mul.i269 = mul nsw i32 %n.08.i267, 10
%incdec.ptr.i270 = getelementptr inbounds i8, ptr %incdec.ptr57.i268, i64 1
store ptr %incdec.ptr.i270, ptr @p, align 8, !tbaa !16
%35 = load i8, ptr %incdec.ptr57.i268, align 1, !tbaa !18
%36 = and i8 %35, 15
%and.i271 = zext i8 %36 to i32
%add.i272 = add nsw i32 %mul.i269, %and.i271
%37 = load i8, ptr %incdec.ptr.i270, align 1, !tbaa !18
%cmp.i273 = icmp sgt i8 %37, 47
br i1 %cmp.i273, label %while.body.i266, label %getint.exit274, !llvm.loop !19
getint.exit274: ; preds = %while.body.i266, %while.body22
%n.0.lcssa.i263 = phi i32 [ 0, %while.body22 ], [ %add.i272, %while.body.i266 ]
%.lcssa.i264 = phi ptr [ %p.promoted.i261, %while.body22 ], [ %incdec.ptr.i270, %while.body.i266 ]
%incdec.ptr3.i265 = getelementptr inbounds i8, ptr %.lcssa.i264, i64 1
store ptr %incdec.ptr3.i265, ptr @p, align 8, !tbaa !16
%mul = mul nsw i32 %n.0.lcssa.i263, %add
%38 = load i8, ptr %incdec.ptr3.i265, align 1, !tbaa !18
%cmp6.i276 = icmp sgt i8 %38, 47
br i1 %cmp6.i276, label %while.body.i280, label %getint.exit288
while.body.i280: ; preds = %getint.exit274, %while.body.i280
%n.08.i281 = phi i32 [ %add.i286, %while.body.i280 ], [ 0, %getint.exit274 ]
%incdec.ptr57.i282 = phi ptr [ %incdec.ptr.i284, %while.body.i280 ], [ %incdec.ptr3.i265, %getint.exit274 ]
%mul.i283 = mul nsw i32 %n.08.i281, 10
%incdec.ptr.i284 = getelementptr inbounds i8, ptr %incdec.ptr57.i282, i64 1
store ptr %incdec.ptr.i284, ptr @p, align 8, !tbaa !16
%39 = load i8, ptr %incdec.ptr57.i282, align 1, !tbaa !18
%40 = and i8 %39, 15
%and.i285 = zext i8 %40 to i32
%add.i286 = add nsw i32 %mul.i283, %and.i285
%41 = load i8, ptr %incdec.ptr.i284, align 1, !tbaa !18
%cmp.i287 = icmp sgt i8 %41, 47
br i1 %cmp.i287, label %while.body.i280, label %getint.exit288, !llvm.loop !19
getint.exit288: ; preds = %while.body.i280, %getint.exit274
%n.0.lcssa.i277 = phi i32 [ 0, %getint.exit274 ], [ %add.i286, %while.body.i280 ]
%42 = phi ptr [ %.lcssa.i264, %getint.exit274 ], [ %incdec.ptr57.i282, %while.body.i280 ]
%incdec.ptr3.i279 = getelementptr inbounds i8, ptr %42, i64 2
store ptr %incdec.ptr3.i279, ptr @p, align 8, !tbaa !16
%mul26 = mul nsw i32 %n.0.lcssa.i277, %add
%43 = load i8, ptr %incdec.ptr3.i279, align 1, !tbaa !18
%cmp6.i290 = icmp sgt i8 %43, 47
br i1 %cmp6.i290, label %while.body.i294, label %getint.exit302
while.body.i294: ; preds = %getint.exit288, %while.body.i294
%n.08.i295 = phi i32 [ %add.i300, %while.body.i294 ], [ 0, %getint.exit288 ]
%incdec.ptr57.i296 = phi ptr [ %incdec.ptr.i298, %while.body.i294 ], [ %incdec.ptr3.i279, %getint.exit288 ]
%mul.i297 = mul nsw i32 %n.08.i295, 10
%incdec.ptr.i298 = getelementptr inbounds i8, ptr %incdec.ptr57.i296, i64 1
store ptr %incdec.ptr.i298, ptr @p, align 8, !tbaa !16
%44 = load i8, ptr %incdec.ptr57.i296, align 1, !tbaa !18
%45 = and i8 %44, 15
%and.i299 = zext i8 %45 to i32
%add.i300 = add nsw i32 %mul.i297, %and.i299
%46 = load i8, ptr %incdec.ptr.i298, align 1, !tbaa !18
%cmp.i301 = icmp sgt i8 %46, 47
br i1 %cmp.i301, label %while.body.i294, label %getint.exit302, !llvm.loop !19
getint.exit302: ; preds = %while.body.i294, %getint.exit288
%n.0.lcssa.i291 = phi i32 [ 0, %getint.exit288 ], [ %add.i300, %while.body.i294 ]
%.lcssa.i292 = phi ptr [ %incdec.ptr3.i279, %getint.exit288 ], [ %incdec.ptr.i298, %while.body.i294 ]
%incdec.ptr3.i293 = getelementptr inbounds i8, ptr %.lcssa.i292, i64 1
store ptr %incdec.ptr3.i293, ptr @p, align 8, !tbaa !16
%cmp29.not306 = icmp sgt i32 %n.0.lcssa.i291, %n.0.lcssa.i179
br i1 %cmp29.not306, label %while.cond20.loopexit, label %for.body31.preheader
for.body31.preheader: ; preds = %getint.exit302
%47 = sext i32 %n.0.lcssa.i291 to i64
%48 = sext i32 %mul to i64
%49 = sext i32 %mul26 to i64
br label %for.body31
for.body31: ; preds = %for.body31.preheader, %for.body31
%indvars.iv321 = phi i64 [ %47, %for.body31.preheader ], [ %indvars.iv.next322, %for.body31 ]
%50 = add nsw i64 %indvars.iv321, %48
%51 = add nsw i64 %indvars.iv321, %49
%arrayidx36 = getelementptr inbounds [10200 x i32], ptr @len, i64 0, i64 %50
%52 = load i32, ptr %arrayidx36, align 4, !tbaa !5
%inc37 = add nsw i32 %52, 1
store i32 %inc37, ptr %arrayidx36, align 4, !tbaa !5
%arrayidx39 = getelementptr inbounds [10200 x %struct.TBL], ptr @tbl, i64 0, i64 %50
%idxprom40 = sext i32 %52 to i64
%arrayidx41 = getelementptr inbounds [70 x i32], ptr %arrayidx39, i64 0, i64 %idxprom40
%53 = trunc i64 %51 to i32
%54 = sub i32 %53, %n.0.lcssa.i291
store i32 %54, ptr %arrayidx41, align 4, !tbaa !5
%arrayidx46 = getelementptr inbounds [10200 x %struct.TBL], ptr @tbl, i64 0, i64 %50, i32 1, i64 %idxprom40
store i32 %n.0.lcssa.i291, ptr %arrayidx46, align 4, !tbaa !5
%arrayidx48 = getelementptr inbounds [10200 x i32], ptr @len, i64 0, i64 %51
%55 = load i32, ptr %arrayidx48, align 4, !tbaa !5
%inc49 = add nsw i32 %55, 1
store i32 %inc49, ptr %arrayidx48, align 4, !tbaa !5
%arrayidx51 = getelementptr inbounds [10200 x %struct.TBL], ptr @tbl, i64 0, i64 %51
%idxprom53 = sext i32 %55 to i64
%arrayidx54 = getelementptr inbounds [70 x i32], ptr %arrayidx51, i64 0, i64 %idxprom53
%56 = trunc i64 %50 to i32
%57 = sub i32 %56, %n.0.lcssa.i291
store i32 %57, ptr %arrayidx54, align 4, !tbaa !5
%arrayidx59 = getelementptr inbounds [10200 x %struct.TBL], ptr @tbl, i64 0, i64 %51, i32 1, i64 %idxprom53
store i32 %n.0.lcssa.i291, ptr %arrayidx59, align 4, !tbaa !5
%indvars.iv.next322 = add nsw i64 %indvars.iv321, 1
%lftr.wideiv = trunc i64 %indvars.iv.next322 to i32
%exitcond328.not = icmp eq i32 %add, %lftr.wideiv
br i1 %exitcond328.not, label %while.cond20.loopexit, label %for.body31, !llvm.loop !22
for.body66: ; preds = %for.body66.lr.ph, %for.inc92
%indvars.iv336 = phi i64 [ 0, %for.body66.lr.ph ], [ %indvars.iv.next337, %for.inc92 ]
br i1 %cmp71311, label %for.body73.preheader, label %for.inc92
for.body73.preheader: ; preds = %for.body66
%arrayidx68 = getelementptr inbounds [101 x i32], ptr @f, i64 0, i64 %indvars.iv336
%58 = load i32, ptr %arrayidx68, align 4, !tbaa !5
%mul69 = mul nsw i32 %58, %add
%59 = sext i32 %mul69 to i64
br label %for.body73
for.body73: ; preds = %for.body73.preheader, %for.body73
%indvars.iv329 = phi i64 [ 0, %for.body73.preheader ], [ %indvars.iv.next330, %for.body73 ]
%60 = add nsw i64 %indvars.iv329, %59
%arrayidx77 = getelementptr inbounds [10200 x i32], ptr @len, i64 0, i64 %60
%61 = load i32, ptr %arrayidx77, align 4, !tbaa !5
%inc78 = add nsw i32 %61, 1
store i32 %inc78, ptr %arrayidx77, align 4, !tbaa !5
%arrayidx80 = getelementptr inbounds [10200 x %struct.TBL], ptr @tbl, i64 0, i64 %60
%idxprom82 = sext i32 %61 to i64
%arrayidx83 = getelementptr inbounds [70 x i32], ptr %arrayidx80, i64 0, i64 %idxprom82
%62 = trunc i64 %60 to i32
%63 = add i32 %62, 1
store i32 %63, ptr %arrayidx83, align 4, !tbaa !5
%arrayidx88 = getelementptr inbounds [10200 x %struct.TBL], ptr @tbl, i64 0, i64 %60, i32 1, i64 %idxprom82
store i32 1, ptr %arrayidx88, align 4, !tbaa !5
%indvars.iv.next330 = add nuw nsw i64 %indvars.iv329, 1
%exitcond335.not = icmp eq i64 %indvars.iv.next330, %wide.trip.count334
br i1 %exitcond335.not, label %for.inc92, label %for.body73, !llvm.loop !23
for.inc92: ; preds = %for.body73, %for.body66
%indvars.iv.next337 = add nuw nsw i64 %indvars.iv336, 1
%exitcond340 = icmp eq i64 %indvars.iv.next337, %wide.trip.count339
br i1 %exitcond340, label %for.end94, label %for.body66, !llvm.loop !24
for.end94: ; preds = %for.inc92, %for.cond63.preheader
%mul95 = mul nsw i32 %n.0.lcssa.i221, %add
%add96 = add nsw i32 %mul95, %n.0.lcssa.i179
tail call void @dijkstra(i32 noundef %add96)
%cmp99.not315 = icmp slt i32 %n.0.lcssa.i179, 0
br i1 %cmp99.not315, label %if.then117, label %for.body101.preheader
for.body101.preheader: ; preds = %for.end94
%mul97 = mul nsw i32 %n.0.lcssa.i235, %add
%64 = sext i32 %mul97 to i64
%wide.trip.count345 = zext i32 %add to i64
%min.iters.check = icmp ult i32 %add, 8
br i1 %min.iters.check, label %for.body101.preheader351, label %vector.ph
vector.ph: ; preds = %for.body101.preheader
%n.vec = and i64 %wide.trip.count345, 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> [ <i32 117901063, i32 117901063, i32 117901063, i32 117901063>, %vector.ph ], [ %68, %vector.body ]
%vec.phi349 = phi <4 x i32> [ <i32 117901063, i32 117901063, i32 117901063, i32 117901063>, %vector.ph ], [ %69, %vector.body ]
%65 = add nsw i64 %index, %64
%66 = getelementptr inbounds [10200 x i32], ptr @dist, i64 0, i64 %65
%wide.load = load <4 x i32>, ptr %66, align 4, !tbaa !5
%67 = getelementptr inbounds i32, ptr %66, i64 4
%wide.load350 = load <4 x i32>, ptr %67, align 4, !tbaa !5
%68 = tail call <4 x i32> @llvm.smin.v4i32(<4 x i32> %wide.load, <4 x i32> %vec.phi)
%69 = tail call <4 x i32> @llvm.smin.v4i32(<4 x i32> %wide.load350, <4 x i32> %vec.phi349)
%index.next = add nuw i64 %index, 8
%70 = icmp eq i64 %index.next, %n.vec
br i1 %70, label %middle.block, label %vector.body, !llvm.loop !25
middle.block: ; preds = %vector.body
%rdx.minmax = tail call <4 x i32> @llvm.smin.v4i32(<4 x i32> %68, <4 x i32> %69)
%71 = tail call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> %rdx.minmax)
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count345
br i1 %cmp.n, label %for.end114, label %for.body101.preheader351
for.body101.preheader351: ; preds = %for.body101.preheader, %middle.block
%indvars.iv341.ph = phi i64 [ 0, %for.body101.preheader ], [ %n.vec, %middle.block ]
%ans.0316.ph = phi i32 [ 117901063, %for.body101.preheader ], [ %71, %middle.block ]
br label %for.body101
for.body101: ; preds = %for.body101.preheader351, %for.body101
%indvars.iv341 = phi i64 [ %indvars.iv.next342, %for.body101 ], [ %indvars.iv341.ph, %for.body101.preheader351 ]
%ans.0316 = phi i32 [ %spec.select, %for.body101 ], [ %ans.0316.ph, %for.body101.preheader351 ]
%72 = add nsw i64 %indvars.iv341, %64
%arrayidx104 = getelementptr inbounds [10200 x i32], ptr @dist, i64 0, i64 %72
%73 = load i32, ptr %arrayidx104, align 4, !tbaa !5
%spec.select = tail call i32 @llvm.smin.i32(i32 %73, i32 %ans.0316)
%indvars.iv.next342 = add nuw nsw i64 %indvars.iv341, 1
%exitcond346.not = icmp eq i64 %indvars.iv.next342, %wide.trip.count345
br i1 %exitcond346.not, label %for.end114, label %for.body101, !llvm.loop !28
for.end114: ; preds = %for.body101, %middle.block
%spec.select.lcssa = phi i32 [ %71, %middle.block ], [ %spec.select, %for.body101 ]
%cmp115 = icmp eq i32 %spec.select.lcssa, 117901063
br i1 %cmp115, label %if.then117, label %if.else
if.then117: ; preds = %for.end94, %for.end114
%call118 = tail call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str)
br label %if.end120
if.else: ; preds = %for.end114
%call119 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %spec.select.lcssa)
br label %if.end120
if.end120: ; preds = %if.else, %if.then117
store ptr @buf, ptr @p, align 8, !tbaa !16
%74 = load ptr, ptr @stdin, align 8, !tbaa !16
%call = tail call ptr @fgets(ptr noundef nonnull @buf, i32 noundef 60, ptr noundef %74)
%tobool.not = icmp eq ptr %call, null
br i1 %tobool.not, label %while.end121, label %land.rhs, !llvm.loop !29
while.end121: ; preds = %land.rhs, %if.end120, %entry
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef ptr @fgets(ptr noundef, i32 noundef, ptr nocapture noundef) local_unnamed_addr #5
; 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: 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.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 norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { 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 #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree norecurse nosync nounwind memory(readwrite, argmem: 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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
!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}
!11 = !{!10, !6, i64 4}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !13}
!15 = distinct !{!15, !13}
!16 = !{!17, !17, i64 0}
!17 = !{!"any pointer", !7, i64 0}
!18 = !{!7, !7, i64 0}
!19 = distinct !{!19, !13}
!20 = distinct !{!20, !13}
!21 = distinct !{!21, !13}
!22 = distinct !{!22, !13}
!23 = distinct !{!23, !13}
!24 = distinct !{!24, !13}
!25 = distinct !{!25, !13, !26, !27}
!26 = !{!"llvm.loop.isvectorized", i32 1}
!27 = !{!"llvm.loop.unroll.runtime.disable"}
!28 = distinct !{!28, !13, !27, !26}
!29 = distinct !{!29, !13}
|
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#define rep(i,n) for(int i=0;i<(n);i++)
int cmpint(const void *a,const void *b){
return *(int *)b-*(int *)a;
}
int main(){
int n,k;
int x[100];
scanf("%d%d",&n,&k);
rep(i,n){
scanf("%d",&x[i]);
}
int cnt=0;
rep(i,n){
if((x[i])<=k-x[i]){
cnt+=2*x[i];
}else{
cnt+=2*(k-x[i]);
}
}
printf("%d\n",cnt);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_255474/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_255474/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @cmpint(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %b, align 4, !tbaa !5
%1 = load i32, ptr %a, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%n = alloca i32, align 4
%k = alloca i32, align 4
%x = alloca [100 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 %k) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %x) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp32 = icmp sgt i32 %0, 0
br i1 %cmp32, label %for.body, label %for.cond.cleanup5
for.cond3.preheader: ; preds = %for.body
%cmp434 = icmp sgt i32 %14, 0
br i1 %cmp434, label %for.body6.lr.ph, label %for.cond.cleanup5
for.body6.lr.ph: ; preds = %for.cond3.preheader
%1 = load i32, ptr %k, align 4, !tbaa !5
%wide.trip.count = zext i32 %14 to i64
%min.iters.check = icmp ult i32 %14, 8
br i1 %min.iters.check, label %for.body6.preheader, label %vector.ph
vector.ph: ; preds = %for.body6.lr.ph
%n.vec = and i64 %wide.trip.count, 4294967288
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %1, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %10, %vector.body ]
%vec.phi45 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %11, %vector.body ]
%2 = getelementptr inbounds [100 x i32], ptr %x, i64 0, i64 %index
%wide.load = load <4 x i32>, ptr %2, align 16, !tbaa !5
%3 = getelementptr inbounds i32, ptr %2, i64 4
%wide.load46 = load <4 x i32>, ptr %3, align 16, !tbaa !5
%4 = sub nsw <4 x i32> %broadcast.splat, %wide.load
%5 = sub nsw <4 x i32> %broadcast.splat, %wide.load46
%6 = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %wide.load, <4 x i32> %4)
%7 = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %wide.load46, <4 x i32> %5)
%8 = shl nsw <4 x i32> %6, <i32 1, i32 1, i32 1, i32 1>
%9 = shl nsw <4 x i32> %7, <i32 1, i32 1, i32 1, i32 1>
%10 = add <4 x i32> %8, %vec.phi
%11 = add <4 x i32> %9, %vec.phi45
%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 !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 i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.cond.cleanup5, label %for.body6.preheader
for.body6.preheader: ; preds = %for.body6.lr.ph, %middle.block
%indvars.iv40.ph = phi i64 [ 0, %for.body6.lr.ph ], [ %n.vec, %middle.block ]
%cnt.035.ph = phi i32 [ 0, %for.body6.lr.ph ], [ %13, %middle.block ]
br label %for.body6
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100 x i32], ptr %x, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%14 = load i32, ptr %n, align 4, !tbaa !5
%15 = sext i32 %14 to i64
%cmp = icmp slt i64 %indvars.iv.next, %15
br i1 %cmp, label %for.body, label %for.cond3.preheader, !llvm.loop !13
for.cond.cleanup5: ; preds = %for.body6, %middle.block, %entry, %for.cond3.preheader
%cnt.0.lcssa = phi i32 [ 0, %for.cond3.preheader ], [ 0, %entry ], [ %13, %middle.block ], [ %cnt.1, %for.body6 ]
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %cnt.0.lcssa)
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %x) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
for.body6: ; preds = %for.body6.preheader, %for.body6
%indvars.iv40 = phi i64 [ %indvars.iv.next41, %for.body6 ], [ %indvars.iv40.ph, %for.body6.preheader ]
%cnt.035 = phi i32 [ %cnt.1, %for.body6 ], [ %cnt.035.ph, %for.body6.preheader ]
%arrayidx8 = getelementptr inbounds [100 x i32], ptr %x, i64 0, i64 %indvars.iv40
%16 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%sub = sub nsw i32 %1, %16
%sub. = call i32 @llvm.smin.i32(i32 %16, i32 %sub)
%mul.pn = shl nsw i32 %sub., 1
%cnt.1 = add nsw i32 %mul.pn, %cnt.035
%indvars.iv.next41 = add nuw nsw i64 %indvars.iv40, 1
%exitcond.not = icmp eq i64 %indvars.iv.next41, %wide.trip.count
br i1 %exitcond.not, label %for.cond.cleanup5, label %for.body6, !llvm.loop !14
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; 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.smin.v4i32(<4 x i32>, <4 x 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 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10, !12, !11}
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.