Source_Code stringlengths 69 484k | IR_Original stringlengths 2.05k 17.9M |
|---|---|
#include <stdio.h>
int main(void)
{
int n1,n2,n3;
scanf("%d %d %d",&n1,&n2,&n3);
if(n1<=n2&&n2<=n3) printf("%d %d %d\n",n1,n2,n3);
else if(n1<=n3&&n3<=n2) printf("%d %d %d\n",n1,n3,n2);
else if(n2<=n1&&n1<=n3) printf("%d %d %d\n",n2,n1,n3);
else if(n2<=n3&&n3<=n1) printf("%d %d %d\n",n2,n3,n1);
else if(n3<=n1&&n1<=n2) printf("%d %d %d\n",n3,n1,n2);
else if(n3<=n2&&n2<=n1) printf("%d %d %d\n",n3,n2,n1);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_168679/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_168679/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n1 = alloca i32, align 4
%n2 = alloca i32, align 4
%n3 = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n1) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n2) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n3) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n1, ptr noundef nonnull %n2, ptr noundef nonnull %n3)
%0 = load i32, ptr %n1, align 4, !tbaa !5
%1 = load i32, ptr %n2, align 4, !tbaa !5
%cmp.not = icmp sgt i32 %0, %1
%.pre = load i32, ptr %n3, align 4, !tbaa !5
%cmp1.not = icmp sgt i32 %1, %.pre
%or.cond59 = select i1 %cmp.not, i1 true, i1 %cmp1.not
br i1 %or.cond59, label %if.else, label %if.then
if.then: ; preds = %entry
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0, i32 noundef %1, i32 noundef %.pre)
br label %if.end36
if.else: ; preds = %entry
%cmp3.not = icmp sgt i32 %0, %.pre
br i1 %cmp3.not, label %if.else8, label %land.lhs.true4
land.lhs.true4: ; preds = %if.else
%cmp5.not = icmp sgt i32 %.pre, %1
br i1 %cmp5.not, label %if.else8.thread, label %if.then6
if.then6: ; preds = %land.lhs.true4
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0, i32 noundef %.pre, i32 noundef %1)
br label %if.end36
if.else8: ; preds = %if.else
%cmp9.not = icmp sgt i32 %1, %0
br label %if.else14
if.else8.thread: ; preds = %land.lhs.true4
%cmp9.not54 = icmp sgt i32 %1, %0
br i1 %cmp9.not54, label %if.else14, label %if.then12
if.then12: ; preds = %if.else8.thread
%call13 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1, i32 noundef %0, i32 noundef %.pre)
br label %if.end36
if.else14: ; preds = %if.else8, %if.else8.thread
%cmp9.not56 = phi i1 [ true, %if.else8.thread ], [ %cmp9.not, %if.else8 ]
%cmp15.not = icmp sgt i32 %1, %.pre
%cmp17.not = icmp sgt i32 %.pre, %0
%or.cond = or i1 %cmp15.not, %cmp17.not
br i1 %or.cond, label %if.else20, label %if.then18
if.then18: ; preds = %if.else14
%call19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1, i32 noundef %.pre, i32 noundef %0)
br label %if.end36
if.else20: ; preds = %if.else14
%brmerge = or i1 %cmp.not, %cmp17.not
br i1 %brmerge, label %if.else26, label %if.then24
if.then24: ; preds = %if.else20
%call25 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre, i32 noundef %0, i32 noundef %1)
br label %if.end36
if.else26: ; preds = %if.else20
%cmp27.not = icmp sgt i32 %.pre, %1
%brmerge58 = or i1 %cmp27.not, %cmp9.not56
br i1 %brmerge58, label %if.end36, label %if.then30
if.then30: ; preds = %if.else26
%call31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre, i32 noundef %1, i32 noundef %0)
br label %if.end36
if.end36: ; preds = %if.else26, %if.then6, %if.then18, %if.then30, %if.then24, %if.then12, %if.then
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n3) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n2) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n1) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
int a, b, c, tmp;
scanf("%d %d %d", &a,&b,&c);
if (a > b){
tmp = a;
a = b;
b = tmp;
}
if (b > c){
tmp = b;
b = c;
c = tmp;
}
if (a > b){
tmp = a;
a = b;
b = tmp;
}
printf("%d %d %d\n", a, b, c);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_168729/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_168729/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
%2 = phi i32 [ %1, %if.then ], [ %0, %entry ]
%3 = phi i32 [ %0, %if.then ], [ %1, %entry ]
%4 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %3, %4
br i1 %cmp1, label %if.then2, label %if.end3
if.then2: ; preds = %if.end
store i32 %4, ptr %b, align 4, !tbaa !5
store i32 %3, ptr %c, align 4, !tbaa !5
br label %if.end3
if.end3: ; preds = %if.then2, %if.end
%5 = phi i32 [ %3, %if.then2 ], [ %4, %if.end ]
%6 = phi i32 [ %4, %if.then2 ], [ %3, %if.end ]
%cmp4 = icmp sgt i32 %2, %6
br i1 %cmp4, label %if.then5, label %if.end6
if.then5: ; preds = %if.end3
store i32 %6, ptr %a, align 4, !tbaa !5
store i32 %2, ptr %b, align 4, !tbaa !5
br label %if.end6
if.end6: ; preds = %if.then5, %if.end3
%7 = phi i32 [ %2, %if.then5 ], [ %6, %if.end3 ]
%8 = phi i32 [ %6, %if.then5 ], [ %2, %if.end3 ]
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %8, i32 noundef %7, i32 noundef %5)
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"}
|
#include<stdio.h>
int main()
{
int t;
scanf("%d",&t);
while(t--)
{
int n;
scanf("%d",&n);
printf("%d\n",n/2);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_16878/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_16878/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%t = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%0 = load i32, ptr %t, align 4, !tbaa !5
%dec3 = add nsw i32 %0, -1
store i32 %dec3, ptr %t, align 4, !tbaa !5
%tobool.not4 = icmp eq i32 %0, 0
br i1 %tobool.not4, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%1 = load i32, ptr %n, align 4, !tbaa !5
%div = sdiv i32 %1, 2
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
%2 = load i32, ptr %t, align 4, !tbaa !5
%dec = add nsw i32 %2, -1
store i32 %dec, ptr %t, align 4, !tbaa !5
%tobool.not = icmp eq i32 %2, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main(void){
int num[3];
int i, j, tmp;
scanf("%d %d %d", &num[0], &num[1], &num[2]);
for (i = 0; i < 3; i++) {
for (j = 0; j < 2; j++) {
if (num[j] > num[j + 1]) {
tmp = num[j];
num[j] = num[j + 1];
num[j + 1] = tmp;
}
}
}
printf("%d %d %d\n", num[0], num[1], num[2]);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_168822/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_168822/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%num = alloca [3 x i32], align 4
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %num) #3
%arrayidx1 = getelementptr inbounds [3 x i32], ptr %num, i64 0, i64 1
%arrayidx2 = getelementptr inbounds [3 x i32], ptr %num, i64 0, i64 2
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %num, ptr noundef nonnull %arrayidx1, ptr noundef nonnull %arrayidx2)
%0 = load i32, ptr %num, align 4, !tbaa !5
%1 = load i32, ptr %arrayidx1, align 4, !tbaa !5
%cmp9 = icmp sgt i32 %0, %1
br i1 %cmp9, label %if.then, label %for.inc
if.then: ; preds = %entry
store i32 %1, ptr %num, align 4, !tbaa !5
store i32 %0, ptr %arrayidx1, align 4, !tbaa !5
br label %for.inc
for.inc: ; preds = %entry, %if.then
%2 = phi i32 [ %0, %entry ], [ %1, %if.then ]
%3 = phi i32 [ %1, %entry ], [ %0, %if.then ]
%4 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%cmp9.1 = icmp sgt i32 %3, %4
br i1 %cmp9.1, label %if.then.1, label %for.inc.1
if.then.1: ; preds = %for.inc
store i32 %4, ptr %arrayidx1, align 4, !tbaa !5
store i32 %3, ptr %arrayidx2, align 4, !tbaa !5
br label %for.inc.1
for.inc.1: ; preds = %if.then.1, %for.inc
%5 = phi i32 [ %3, %if.then.1 ], [ %4, %for.inc ]
%6 = phi i32 [ %4, %if.then.1 ], [ %3, %for.inc ]
%cmp9.140 = icmp sgt i32 %2, %6
br i1 %cmp9.140, label %if.then.141, label %for.inc.142
if.then.141: ; preds = %for.inc.1
store i32 %6, ptr %num, align 4, !tbaa !5
store i32 %2, ptr %arrayidx1, align 4, !tbaa !5
br label %for.inc.142
for.inc.142: ; preds = %if.then.141, %for.inc.1
%7 = phi i32 [ %6, %if.then.141 ], [ %2, %for.inc.1 ]
%8 = phi i32 [ %2, %if.then.141 ], [ %6, %for.inc.1 ]
%cmp9.1.1 = icmp sgt i32 %8, %5
br i1 %cmp9.1.1, label %if.then.1.1, label %for.inc.1.1
if.then.1.1: ; preds = %for.inc.142
store i32 %5, ptr %arrayidx1, align 4, !tbaa !5
store i32 %8, ptr %arrayidx2, align 4, !tbaa !5
br label %for.inc.1.1
for.inc.1.1: ; preds = %if.then.1.1, %for.inc.142
%9 = phi i32 [ %8, %if.then.1.1 ], [ %5, %for.inc.142 ]
%10 = phi i32 [ %5, %if.then.1.1 ], [ %8, %for.inc.142 ]
%cmp9.2 = icmp sgt i32 %7, %10
br i1 %cmp9.2, label %if.then.2, label %for.inc.2
if.then.2: ; preds = %for.inc.1.1
store i32 %10, ptr %num, align 4, !tbaa !5
store i32 %7, ptr %arrayidx1, align 4, !tbaa !5
br label %for.inc.2
for.inc.2: ; preds = %if.then.2, %for.inc.1.1
%11 = phi i32 [ %10, %if.then.2 ], [ %7, %for.inc.1.1 ]
%12 = phi i32 [ %7, %if.then.2 ], [ %10, %for.inc.1.1 ]
%cmp9.1.2 = icmp sgt i32 %12, %9
br i1 %cmp9.1.2, label %if.then.1.2, label %for.inc.1.2
if.then.1.2: ; preds = %for.inc.2
store i32 %9, ptr %arrayidx1, align 4, !tbaa !5
store i32 %12, ptr %arrayidx2, align 4, !tbaa !5
br label %for.inc.1.2
for.inc.1.2: ; preds = %if.then.1.2, %for.inc.2
%13 = phi i32 [ %12, %if.then.1.2 ], [ %9, %for.inc.2 ]
%14 = phi i32 [ %9, %if.then.1.2 ], [ %12, %for.inc.2 ]
%call26 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %11, i32 noundef %14, i32 noundef %13)
call void @llvm.lifetime.end.p0(i64 12, 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
int a,b,c,x;
scanf("%d %d %d",&a,&b,&c);
if(a>b){
x = a;
a = b;
b = x;
}
if(a>c){
x = a;
a = c;
c = x;
}
if(b>c){
x = b;
b = c;
c = x;
}
printf("%d %d %d\n",a,b,c);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_168866/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_168866/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
%2 = phi i32 [ %0, %if.then ], [ %1, %entry ]
%3 = phi i32 [ %1, %if.then ], [ %0, %entry ]
%4 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %3, %4
br i1 %cmp1, label %if.then2, label %if.end3
if.then2: ; preds = %if.end
store i32 %4, ptr %a, align 4, !tbaa !5
store i32 %3, ptr %c, align 4, !tbaa !5
br label %if.end3
if.end3: ; preds = %if.then2, %if.end
%5 = phi i32 [ %4, %if.then2 ], [ %3, %if.end ]
%6 = phi i32 [ %3, %if.then2 ], [ %4, %if.end ]
%cmp4 = icmp sgt i32 %2, %6
br i1 %cmp4, label %if.then5, label %if.end6
if.then5: ; preds = %if.end3
store i32 %6, ptr %b, align 4, !tbaa !5
store i32 %2, ptr %c, align 4, !tbaa !5
br label %if.end6
if.end6: ; preds = %if.then5, %if.end3
%7 = phi i32 [ %2, %if.then5 ], [ %6, %if.end3 ]
%8 = phi i32 [ %6, %if.then5 ], [ %2, %if.end3 ]
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %5, i32 noundef %8, i32 noundef %7)
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"}
|
#include<stdio.h>
int main(void)
{
int a,b,c,x,y,z;
scanf("%d %d %d",&a,&b,&c);
if(a > b){
x = a;
a = b;
b = x;
}
if(b > c){
y = b;
b = c;
c = y;
}
if(a > b){
z = a;
a = b;
b = z;
}
printf("%d %d %d\n",a,b,c);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_168916/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_168916/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
%2 = phi i32 [ %1, %if.then ], [ %0, %entry ]
%3 = phi i32 [ %0, %if.then ], [ %1, %entry ]
%4 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %3, %4
br i1 %cmp1, label %if.then2, label %if.end3
if.then2: ; preds = %if.end
store i32 %4, ptr %b, align 4, !tbaa !5
store i32 %3, ptr %c, align 4, !tbaa !5
br label %if.end3
if.end3: ; preds = %if.then2, %if.end
%5 = phi i32 [ %3, %if.then2 ], [ %4, %if.end ]
%6 = phi i32 [ %4, %if.then2 ], [ %3, %if.end ]
%cmp4 = icmp sgt i32 %2, %6
br i1 %cmp4, label %if.then5, label %if.end6
if.then5: ; preds = %if.end3
store i32 %6, ptr %a, align 4, !tbaa !5
store i32 %2, ptr %b, align 4, !tbaa !5
br label %if.end6
if.end6: ; preds = %if.then5, %if.end3
%7 = phi i32 [ %2, %if.then5 ], [ %6, %if.end3 ]
%8 = phi i32 [ %6, %if.then5 ], [ %2, %if.end3 ]
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %8, i32 noundef %7, i32 noundef %5)
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"}
|
#include<stdio.h>
int main()
{
int i,j,a[3];
for(i=0;i < 3;i++) scanf("%d",&a[i]);
for (i = 0; i < 2; i++) {
for (j = 2; j > i; j--) {
if (a[j - 1] > a[j]) {
int change = a[j];
a[j] = a[j - 1];
a[j-1] = change;
}
}
}
printf("%d %d %d\n",a[0],a[1],a[2]);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_168967/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_168967/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
for.body6.preheader:
%a = alloca [3 x i32], align 4
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %a) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%arrayidx.1 = getelementptr inbounds [3 x i32], ptr %a, i64 0, i64 1
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.1)
%arrayidx.2 = getelementptr inbounds [3 x i32], ptr %a, i64 0, i64 2
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.2)
%0 = load i32, ptr %arrayidx.1, align 4, !tbaa !5
%1 = load i32, ptr %arrayidx.2, align 4, !tbaa !5
%cmp11 = icmp sgt i32 %0, %1
br i1 %cmp11, label %if.then, label %for.inc22
if.then: ; preds = %for.body6.preheader
store i32 %0, ptr %arrayidx.2, align 4, !tbaa !5
store i32 %1, ptr %arrayidx.1, align 4, !tbaa !5
br label %for.inc22
for.inc22: ; preds = %for.body6.preheader, %if.then
%2 = phi i32 [ %0, %for.body6.preheader ], [ %1, %if.then ]
%3 = load i32, ptr %a, align 4, !tbaa !5
%cmp11.155 = icmp sgt i32 %3, %2
br i1 %cmp11.155, label %if.then.157, label %for.body6.preheader.1
if.then.157: ; preds = %for.inc22
store i32 %3, ptr %arrayidx.1, align 4, !tbaa !5
store i32 %2, ptr %a, align 4, !tbaa !5
br label %for.body6.preheader.1
for.body6.preheader.1: ; preds = %if.then.157, %for.inc22
%4 = load i32, ptr %arrayidx.1, align 4, !tbaa !5
%5 = load i32, ptr %arrayidx.2, align 4, !tbaa !5
%cmp11.1 = icmp sgt i32 %4, %5
br i1 %cmp11.1, label %if.then.1, label %for.inc24.1
if.then.1: ; preds = %for.body6.preheader.1
store i32 %4, ptr %arrayidx.2, align 4, !tbaa !5
store i32 %5, ptr %arrayidx.1, align 4, !tbaa !5
br label %for.inc24.1
for.inc24.1: ; preds = %for.body6.preheader.1, %if.then.1
%6 = phi i32 [ %4, %if.then.1 ], [ %5, %for.body6.preheader.1 ]
%7 = phi i32 [ %5, %if.then.1 ], [ %4, %for.body6.preheader.1 ]
%8 = load i32, ptr %a, align 4, !tbaa !5
%call30 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %8, i32 noundef %7, i32 noundef %6)
call void @llvm.lifetime.end.p0(i64 12, 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: 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"}
|
#include <stdio.h>
#define swap(type,m,n) do{type t=m; m=n; n=t;}while(0)
int main(void) {
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
if (a > b)swap(int, a, b);
if (b > c)swap(int, b, c);
if (a > b)swap(int, a, b);
printf("%d %d %d\n", a, b, c);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169009/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169009/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %do.body, label %if.end
do.body: ; preds = %entry
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %do.body, %entry
%2 = phi i32 [ %1, %do.body ], [ %0, %entry ]
%3 = phi i32 [ %0, %do.body ], [ %1, %entry ]
%4 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %3, %4
br i1 %cmp1, label %do.body3, label %if.end7
do.body3: ; preds = %if.end
store i32 %4, ptr %b, align 4, !tbaa !5
store i32 %3, ptr %c, align 4, !tbaa !5
br label %if.end7
if.end7: ; preds = %do.body3, %if.end
%5 = phi i32 [ %3, %do.body3 ], [ %4, %if.end ]
%6 = phi i32 [ %4, %do.body3 ], [ %3, %if.end ]
%cmp8 = icmp sgt i32 %2, %6
br i1 %cmp8, label %do.body10, label %if.end14
do.body10: ; preds = %if.end7
store i32 %6, ptr %a, align 4, !tbaa !5
store i32 %2, ptr %b, align 4, !tbaa !5
br label %if.end14
if.end14: ; preds = %do.body10, %if.end7
%7 = phi i32 [ %2, %do.body10 ], [ %6, %if.end7 ]
%8 = phi i32 [ %6, %do.body10 ], [ %2, %if.end7 ]
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %8, i32 noundef %7, i32 noundef %5)
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: 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"}
|
#include <stdio.h>
int main() {
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<=b && b<=c){
printf("%d %d %d\n",a,b,c);
}else if(a<=c && c<=b){
printf("%d %d %d\n",a,c,b);
}else if(b<=a && a<=c){
printf("%d %d %d\n",b,a,c);
}else if(b<=c && c<=a){
printf("%d %d %d\n",b,c,a);
}else if(c<=a && a<=b){
printf("%d %d %d\n",c,a,b);
}else if(c<=a && b<=a){
printf("%d %d %d\n",c,b,a);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169052/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169052/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp.not = icmp sgt i32 %0, %1
%.pre = load i32, ptr %c, align 4, !tbaa !5
%cmp1.not = icmp sgt i32 %1, %.pre
%or.cond58 = select i1 %cmp.not, i1 true, i1 %cmp1.not
br i1 %or.cond58, label %if.else, label %if.then
if.then: ; preds = %entry
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0, i32 noundef %1, i32 noundef %.pre)
br label %if.end36
if.else: ; preds = %entry
%cmp3.not = icmp sgt i32 %0, %.pre
br i1 %cmp3.not, label %if.else8, label %land.lhs.true4
land.lhs.true4: ; preds = %if.else
%cmp5.not = icmp sgt i32 %.pre, %1
br i1 %cmp5.not, label %if.else8.thread, label %if.then6
if.then6: ; preds = %land.lhs.true4
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0, i32 noundef %.pre, i32 noundef %1)
br label %if.end36
if.else8: ; preds = %if.else
%cmp9.not = icmp sgt i32 %1, %0
br label %if.else14
if.else8.thread: ; preds = %land.lhs.true4
%cmp9.not54 = icmp sgt i32 %1, %0
br i1 %cmp9.not54, label %if.else14, label %if.then12
if.then12: ; preds = %if.else8.thread
%call13 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1, i32 noundef %0, i32 noundef %.pre)
br label %if.end36
if.else14: ; preds = %if.else8, %if.else8.thread
%cmp9.not56 = phi i1 [ true, %if.else8.thread ], [ %cmp9.not, %if.else8 ]
%cmp15.not = icmp sgt i32 %1, %.pre
%cmp17.not = icmp sgt i32 %.pre, %0
%or.cond = or i1 %cmp15.not, %cmp17.not
br i1 %or.cond, label %if.else20, label %if.then18
if.then18: ; preds = %if.else14
%call19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1, i32 noundef %.pre, i32 noundef %0)
br label %if.end36
if.else20: ; preds = %if.else14
br i1 %cmp17.not, label %if.end36, label %land.lhs.true22
land.lhs.true22: ; preds = %if.else20
br i1 %cmp.not, label %land.lhs.true28, label %if.then24
if.then24: ; preds = %land.lhs.true22
%call25 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre, i32 noundef %0, i32 noundef %1)
br label %if.end36
land.lhs.true28: ; preds = %land.lhs.true22
br i1 %cmp9.not56, label %if.end36, label %if.then30
if.then30: ; preds = %land.lhs.true28
%call31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre, i32 noundef %1, i32 noundef %0)
br label %if.end36
if.end36: ; preds = %if.else20, %if.then6, %if.then18, %land.lhs.true28, %if.then30, %if.then24, %if.then12, %if.then
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"}
|
#include <stdio.h>
#define NUMBERS 3
int main(void){
int num[NUMBERS];
int i;
int flag;
int temp;
for(i=0;i<NUMBERS;i++){
scanf("%d", &num[i]);
}
do{
flag=0;
for(i=0;i<NUMBERS-1;i++){
if (num[i]>num[i+1]){
temp = num[i];
num[i] = num[i+1];
num[i+1] = temp;
flag++;
}
}
} while(flag!=0);
for(i=0;i<NUMBERS;i++){
printf("%d", num[i]);
if(i<NUMBERS-1){printf(" ");}
}
printf("\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169102/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169102/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%num = alloca [3 x i32], align 4
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %num) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %num)
%arrayidx.1 = getelementptr inbounds [3 x i32], ptr %num, i64 0, i64 1
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.1)
%arrayidx.2 = getelementptr inbounds [3 x i32], ptr %num, i64 0, i64 2
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.2)
%.pre = load i32, ptr %num, align 4, !tbaa !5
%.pre62 = load i32, ptr %arrayidx.1, align 4, !tbaa !5
%arrayidx.2.promoted = load i32, ptr %arrayidx.2, align 4, !tbaa !5
br label %do.body
do.body: ; preds = %entry, %for.inc20.1
%0 = phi i32 [ %arrayidx.2.promoted, %entry ], [ %5, %for.inc20.1 ]
%1 = phi i32 [ %.pre62, %entry ], [ %6, %for.inc20.1 ]
%2 = phi i32 [ %.pre, %entry ], [ %4, %for.inc20.1 ]
%cmp8 = icmp sgt i32 %2, %1
br i1 %cmp8, label %if.then, label %for.inc20
if.then: ; preds = %do.body
store i32 %1, ptr %num, align 4, !tbaa !5
store i32 %2, ptr %arrayidx.1, align 4, !tbaa !5
br label %for.inc20
for.inc20: ; preds = %do.body, %if.then
%3 = phi i32 [ %2, %if.then ], [ %1, %do.body ]
%4 = phi i32 [ %1, %if.then ], [ %2, %do.body ]
%flag.1 = phi i32 [ 1, %if.then ], [ 0, %do.body ]
%cmp8.1 = icmp sgt i32 %3, %0
br i1 %cmp8.1, label %if.then.1, label %for.inc20.1
if.then.1: ; preds = %for.inc20
store i32 %0, ptr %arrayidx.1, align 4, !tbaa !5
store i32 %3, ptr %arrayidx.2, align 4, !tbaa !5
br label %for.inc20.1
for.inc20.1: ; preds = %if.then.1, %for.inc20
%5 = phi i32 [ %3, %if.then.1 ], [ %0, %for.inc20 ]
%6 = phi i32 [ %0, %if.then.1 ], [ %3, %for.inc20 ]
%flag.1.1 = phi i32 [ 1, %if.then.1 ], [ %flag.1, %for.inc20 ]
%cmp23.not = icmp eq i32 %flag.1.1, 0
br i1 %cmp23.not, label %for.inc34.2, label %do.body, !llvm.loop !9
for.inc34.2: ; preds = %for.inc20.1
%call29 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %4)
%putchar54 = call i32 @putchar(i32 32)
%7 = load i32, ptr %arrayidx.1, align 4, !tbaa !5
%call29.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %7)
%putchar54.1 = call i32 @putchar(i32 32)
%8 = load i32, ptr %arrayidx.2, align 4, !tbaa !5
%call29.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %8)
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %num) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main(void)
{
int a,b,c,d;
int i;
scanf("%d %d %d",&a,&b,&c);
for(i=0;i<3;i++){
if(a>b)
{
d = b;
b = a;
a = d;
}else if(b>c){
d = c;
c = b;
b = d;
}
}
printf("%d %d %d\n",a,b,c);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169146/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169146/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%a.promoted = load i32, ptr %a, align 4, !tbaa !5
%b.promoted = load i32, ptr %b, align 4, !tbaa !5
%c.promoted = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %a.promoted, %b.promoted
br i1 %cmp1, label %if.then, label %if.else
if.then: ; preds = %entry
store i32 %a.promoted, ptr %b, align 4, !tbaa !5
store i32 %b.promoted, ptr %a, align 4, !tbaa !5
br label %for.inc
if.else: ; preds = %entry
%cmp2 = icmp sgt i32 %b.promoted, %c.promoted
br i1 %cmp2, label %if.then3, label %for.inc
if.then3: ; preds = %if.else
store i32 %b.promoted, ptr %c, align 4, !tbaa !5
store i32 %c.promoted, ptr %b, align 4, !tbaa !5
br label %for.inc
for.inc: ; preds = %if.then, %if.then3, %if.else
%0 = phi i32 [ %c.promoted, %if.then ], [ %b.promoted, %if.then3 ], [ %c.promoted, %if.else ]
%1 = phi i32 [ %a.promoted, %if.then ], [ %c.promoted, %if.then3 ], [ %b.promoted, %if.else ]
%2 = phi i32 [ %b.promoted, %if.then ], [ %a.promoted, %if.then3 ], [ %a.promoted, %if.else ]
%cmp1.1 = icmp sgt i32 %2, %1
br i1 %cmp1.1, label %if.then.1, label %if.else.1
if.else.1: ; preds = %for.inc
%cmp2.1 = icmp sgt i32 %1, %0
br i1 %cmp2.1, label %if.then3.1, label %for.inc.1
if.then3.1: ; preds = %if.else.1
store i32 %1, ptr %c, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %for.inc.1
if.then.1: ; preds = %for.inc
store i32 %2, ptr %b, align 4, !tbaa !5
store i32 %1, ptr %a, align 4, !tbaa !5
br label %for.inc.1
for.inc.1: ; preds = %if.then.1, %if.then3.1, %if.else.1
%3 = phi i32 [ %0, %if.then.1 ], [ %1, %if.then3.1 ], [ %0, %if.else.1 ]
%4 = phi i32 [ %2, %if.then.1 ], [ %0, %if.then3.1 ], [ %1, %if.else.1 ]
%5 = phi i32 [ %1, %if.then.1 ], [ %2, %if.then3.1 ], [ %2, %if.else.1 ]
%cmp1.2 = icmp sgt i32 %5, %4
br i1 %cmp1.2, label %if.then.2, label %if.else.2
if.else.2: ; preds = %for.inc.1
%cmp2.2 = icmp sgt i32 %4, %3
br i1 %cmp2.2, label %if.then3.2, label %for.inc.2
if.then3.2: ; preds = %if.else.2
store i32 %4, ptr %c, align 4, !tbaa !5
store i32 %3, ptr %b, align 4, !tbaa !5
br label %for.inc.2
if.then.2: ; preds = %for.inc.1
store i32 %5, ptr %b, align 4, !tbaa !5
store i32 %4, ptr %a, align 4, !tbaa !5
br label %for.inc.2
for.inc.2: ; preds = %if.then.2, %if.then3.2, %if.else.2
%6 = phi i32 [ %3, %if.then.2 ], [ %4, %if.then3.2 ], [ %3, %if.else.2 ]
%7 = phi i32 [ %5, %if.then.2 ], [ %3, %if.then3.2 ], [ %4, %if.else.2 ]
%8 = phi i32 [ %4, %if.then.2 ], [ %5, %if.then3.2 ], [ %5, %if.else.2 ]
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %8, i32 noundef %7, i32 noundef %6)
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"}
|
#include <stdio.h>
void bsort(int *n1, int *n2, int *n3)
{
if(*n1 > *n2) {
int tmp = *n1;
*n1 = *n2;
*n2 = tmp;
}
if(*n1 > *n3){
int tmp = *n1;
*n1 = *n3;
*n3 = tmp;
}
if(*n2 > *n3){
int tmp = *n2;
*n2 = *n3;
*n3 = tmp;
}
}
int main(void)
{
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
bsort(&a, &b, &c);
printf("%d %d %d\n", a, b, c);
return (0);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169203/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169203/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @bsort(ptr nocapture noundef %n1, ptr nocapture noundef %n2, ptr nocapture noundef %n3) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %n1, align 4, !tbaa !5
%1 = load i32, ptr %n2, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %1, ptr %n1, align 4, !tbaa !5
store i32 %0, ptr %n2, align 4, !tbaa !5
%.pre = load i32, ptr %n1, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
%2 = phi i32 [ %0, %if.then ], [ %1, %entry ]
%3 = phi i32 [ %.pre, %if.then ], [ %0, %entry ]
%4 = load i32, ptr %n3, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %3, %4
br i1 %cmp1, label %if.then2, label %if.end4
if.then2: ; preds = %if.end
store i32 %4, ptr %n1, align 4, !tbaa !5
store i32 %3, ptr %n3, align 4, !tbaa !5
%.pre29 = load i32, ptr %n2, align 4, !tbaa !5
br label %if.end4
if.end4: ; preds = %if.then2, %if.end
%5 = phi i32 [ %3, %if.then2 ], [ %4, %if.end ]
%6 = phi i32 [ %.pre29, %if.then2 ], [ %2, %if.end ]
%cmp5 = icmp sgt i32 %6, %5
br i1 %cmp5, label %if.then6, label %if.end8
if.then6: ; preds = %if.end4
store i32 %5, ptr %n2, align 4, !tbaa !5
store i32 %6, ptr %n3, align 4, !tbaa !5
br label %if.end8
if.end8: ; preds = %if.then6, %if.end4
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:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp.i = icmp sgt i32 %0, %1
br i1 %cmp.i, label %if.then.i, label %if.end.i
if.then.i: ; preds = %entry
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %if.end.i
if.end.i: ; preds = %if.then.i, %entry
%.pre29.i = phi i32 [ %0, %if.then.i ], [ %1, %entry ]
%2 = phi i32 [ %1, %if.then.i ], [ %0, %entry ]
%3 = load i32, ptr %c, align 4, !tbaa !5
%cmp1.i = icmp sgt i32 %2, %3
br i1 %cmp1.i, label %if.then2.i, label %if.end4.i
if.then2.i: ; preds = %if.end.i
store i32 %3, ptr %a, align 4, !tbaa !5
store i32 %2, ptr %c, align 4, !tbaa !5
br label %if.end4.i
if.end4.i: ; preds = %if.then2.i, %if.end.i
%4 = phi i32 [ %3, %if.then2.i ], [ %2, %if.end.i ]
%5 = phi i32 [ %2, %if.then2.i ], [ %3, %if.end.i ]
%cmp5.i = icmp sgt i32 %.pre29.i, %5
br i1 %cmp5.i, label %if.then6.i, label %bsort.exit
if.then6.i: ; preds = %if.end4.i
store i32 %5, ptr %b, align 4, !tbaa !5
store i32 %.pre29.i, ptr %c, align 4, !tbaa !5
br label %bsort.exit
bsort.exit: ; preds = %if.end4.i, %if.then6.i
%6 = phi i32 [ %5, %if.end4.i ], [ %.pre29.i, %if.then6.i ]
%7 = phi i32 [ %.pre29.i, %if.end4.i ], [ %5, %if.then6.i ]
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %4, i32 noundef %7, i32 noundef %6)
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: 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 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
int a , b , c;
scanf("%d %d %d",&a,&b,&c);
if (a <= b && b <= c){
printf("%d %d %d\n", a, b, c);
}
else if (b <= c && c <= a){
printf("%d %d %d\n", b ,c, a);
}
else if (c <= a && a <= b){
printf("%d %d %d\n", c, a, b);
}
else if (a <= c && c <= b){
printf("%d %d %d\n", a, c, b);
}
else if (c <= b && b <= a){
printf("%d %d %d\n", c, b, a);
}
else if (b <= a && a <= c){
printf("%d %d %d\n", b, a, c);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169261/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169261/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp.not = icmp sgt i32 %0, %1
%.pre = load i32, ptr %c, align 4, !tbaa !5
%cmp1.not = icmp sgt i32 %1, %.pre
%or.cond57 = select i1 %cmp.not, i1 true, i1 %cmp1.not
br i1 %or.cond57, label %if.else, label %if.then
if.then: ; preds = %entry
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0, i32 noundef %1, i32 noundef %.pre)
br label %if.end36
if.else: ; preds = %entry
%cmp3.not = icmp sgt i32 %1, %.pre
%cmp5.not = icmp sgt i32 %.pre, %0
%or.cond = or i1 %cmp3.not, %cmp5.not
br i1 %or.cond, label %if.else8, label %if.then6
if.then6: ; preds = %if.else
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1, i32 noundef %.pre, i32 noundef %0)
br label %if.end36
if.else8: ; preds = %if.else
%brmerge = or i1 %cmp.not, %cmp5.not
br i1 %brmerge, label %if.else14, label %if.then12
if.then12: ; preds = %if.else8
%call13 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre, i32 noundef %0, i32 noundef %1)
br label %if.end36
if.else14: ; preds = %if.else8
%cmp15.not = icmp sgt i32 %0, %.pre
%cmp17.not = icmp sgt i32 %.pre, %1
%or.cond54 = or i1 %cmp15.not, %cmp17.not
br i1 %or.cond54, label %if.else20, label %if.then18
if.then18: ; preds = %if.else14
%call19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0, i32 noundef %.pre, i32 noundef %1)
br label %if.end36
if.else20: ; preds = %if.else14
%cmp23.not = icmp sgt i32 %1, %0
%or.cond55 = or i1 %cmp23.not, %cmp17.not
br i1 %or.cond55, label %if.else26, label %if.then24
if.then24: ; preds = %if.else20
%call25 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre, i32 noundef %1, i32 noundef %0)
br label %if.end36
if.else26: ; preds = %if.else20
%brmerge56 = or i1 %cmp23.not, %cmp15.not
br i1 %brmerge56, label %if.end36, label %if.then30
if.then30: ; preds = %if.else26
%call31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1, i32 noundef %0, i32 noundef %.pre)
br label %if.end36
if.end36: ; preds = %if.else26, %if.then6, %if.then18, %if.then30, %if.then24, %if.then12, %if.then
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"}
|
#include <stdio.h>
int main (void){
int a,b,c,tmp;
scanf("%d %d %d",&a,&b,&c);
if(a > b){
tmp = a;
a = b;
b =tmp;
}
if(b > c){
tmp = b;
b = c;
c = tmp;
}
if(a > b){
tmp = a;
a = b;
b = tmp;
}
printf("%d %d %d\n",a,b,c);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169304/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169304/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
%2 = phi i32 [ %1, %if.then ], [ %0, %entry ]
%3 = phi i32 [ %0, %if.then ], [ %1, %entry ]
%4 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %3, %4
br i1 %cmp1, label %if.then2, label %if.end3
if.then2: ; preds = %if.end
store i32 %4, ptr %b, align 4, !tbaa !5
store i32 %3, ptr %c, align 4, !tbaa !5
br label %if.end3
if.end3: ; preds = %if.then2, %if.end
%5 = phi i32 [ %3, %if.then2 ], [ %4, %if.end ]
%6 = phi i32 [ %4, %if.then2 ], [ %3, %if.end ]
%cmp4 = icmp sgt i32 %2, %6
br i1 %cmp4, label %if.then5, label %if.end6
if.then5: ; preds = %if.end3
store i32 %6, ptr %a, align 4, !tbaa !5
store i32 %2, ptr %b, align 4, !tbaa !5
br label %if.end6
if.end6: ; preds = %if.then5, %if.end3
%7 = phi i32 [ %2, %if.then5 ], [ %6, %if.end3 ]
%8 = phi i32 [ %6, %if.then5 ], [ %2, %if.end3 ]
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %8, i32 noundef %7, i32 noundef %5)
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"}
|
#include<stdio.h>
int main()
{
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
if(a>=b && b>=c)
printf("%d %d %d\n",c, b, a);
else if (a>=c && c>=b)
printf("%d %d %d\n",b, c, a);
else if (c>=a && a>=b)
printf("%d %d %d\n",b, a, c);
else if (b>=a && a>=c)
printf("%d %d %d\n",c, a, b);
else if (c>=b && b>=a)
printf("%d %d %d\n",a, b, c);
else
printf("%d %d %d\n",a, c, b);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169362/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169362/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp.not = icmp slt i32 %0, %1
%.pre = load i32, ptr %c, align 4, !tbaa !5
%cmp1.not = icmp slt i32 %1, %.pre
%or.cond47 = select i1 %cmp.not, i1 true, i1 %cmp1.not
br i1 %or.cond47, label %if.else, label %if.then
if.then: ; preds = %entry
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre, i32 noundef %1, i32 noundef %0)
br label %if.end31
if.else: ; preds = %entry
%cmp3.not = icmp slt i32 %0, %.pre
%cmp5.not = icmp slt i32 %.pre, %1
%or.cond = or i1 %cmp3.not, %cmp5.not
br i1 %or.cond, label %if.else8, label %if.then6
if.then6: ; preds = %if.else
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1, i32 noundef %.pre, i32 noundef %0)
br label %if.end31
if.else8: ; preds = %if.else
%cmp9.not = icmp slt i32 %.pre, %0
%brmerge = or i1 %cmp.not, %cmp9.not
br i1 %brmerge, label %if.else14, label %if.then12
if.then12: ; preds = %if.else8
%call13 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1, i32 noundef %0, i32 noundef %.pre)
br label %if.end31
if.else14: ; preds = %if.else8
%cmp15.not = icmp slt i32 %1, %0
br i1 %cmp15.not, label %if.else26, label %land.lhs.true16
land.lhs.true16: ; preds = %if.else14
br i1 %cmp3.not, label %if.else20.thread, label %if.then18
if.then18: ; preds = %land.lhs.true16
%call19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre, i32 noundef %0, i32 noundef %1)
br label %if.end31
if.else20.thread: ; preds = %land.lhs.true16
br i1 %cmp5.not, label %if.else26, label %if.then24
if.then24: ; preds = %if.else20.thread
%call25 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0, i32 noundef %1, i32 noundef %.pre)
br label %if.end31
if.else26: ; preds = %if.else14, %if.else20.thread
%call27 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0, i32 noundef %.pre, i32 noundef %1)
br label %if.end31
if.end31: ; preds = %if.then6, %if.then18, %if.else26, %if.then24, %if.then12, %if.then
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"}
|
#include <stdio.h>
int main()
{
int a,b,c,d;
scanf("%d %d %d",&a,&b,&c);
if(a>b){
d=a;
a=b;
b=d;
}
if(b>c){
d=b;
b=c;
c=d;
}
if(a>b){
d=a;
a=b;
b=d;
}
printf("%d %d %d\n",a,b,c);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169405/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169405/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
%2 = phi i32 [ %1, %if.then ], [ %0, %entry ]
%3 = phi i32 [ %0, %if.then ], [ %1, %entry ]
%4 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %3, %4
br i1 %cmp1, label %if.then2, label %if.end3
if.then2: ; preds = %if.end
store i32 %4, ptr %b, align 4, !tbaa !5
store i32 %3, ptr %c, align 4, !tbaa !5
br label %if.end3
if.end3: ; preds = %if.then2, %if.end
%5 = phi i32 [ %3, %if.then2 ], [ %4, %if.end ]
%6 = phi i32 [ %4, %if.then2 ], [ %3, %if.end ]
%cmp4 = icmp sgt i32 %2, %6
br i1 %cmp4, label %if.then5, label %if.end6
if.then5: ; preds = %if.end3
store i32 %6, ptr %a, align 4, !tbaa !5
store i32 %2, ptr %b, align 4, !tbaa !5
br label %if.end6
if.end6: ; preds = %if.then5, %if.end3
%7 = phi i32 [ %2, %if.then5 ], [ %6, %if.end3 ]
%8 = phi i32 [ %6, %if.then5 ], [ %2, %if.end3 ]
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %8, i32 noundef %7, i32 noundef %5)
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"}
|
#include <stdio.h>
int main(void)
{
int a[3],b[3] = {0,0,0},c[3];
int i;
scanf("%d%d%d",&a[0],&a[1],&a[2]);
if(a[0] > a[1]){
b[0]++;
}else{
b[1]++;
}
if(a[0] > a[2]){
b[0]++;
}else{
b[2]++;
}
if(a[1] > a[2]){
b[1]++;
}else{
b[2]++;
}
for(i = 0;i < 3;i++){
c[b[i]] = a[i];
}
for(i = 0;i < 3;i++){
if(i < 2){
printf("%d ",c[i]);
}else{
printf("%d\n",c[i]);
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169449/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169449/source.c"
target datalayout = "e-m:e-p270:32:32-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 [4 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 [3 x i32], align 4
%c = alloca [3 x i32], align 4
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %c) #3
%arrayidx1 = getelementptr inbounds [3 x i32], ptr %a, i64 0, i64 1
%arrayidx2 = getelementptr inbounds [3 x i32], ptr %a, i64 0, i64 2
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %arrayidx1, ptr noundef nonnull %arrayidx2)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %arrayidx1, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
%spec.select = zext i1 %cmp to i64
%not.cmp = xor i1 %cmp, true
%spec.select73 = zext i1 %not.cmp to i64
%2 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%cmp10 = icmp sle i32 %0, %2
%inc13 = select i1 %cmp, i64 2, i64 1
%b.sroa.0.1 = select i1 %cmp10, i64 %spec.select, i64 %inc13
%b.sroa.13.0 = zext i1 %cmp10 to i64
%cmp20 = icmp sgt i32 %1, %2
%inc23 = select i1 %cmp, i64 1, i64 2
%inc26 = select i1 %cmp10, i64 2, i64 1
%b.sroa.8.1 = select i1 %cmp20, i64 %inc23, i64 %spec.select73
%b.sroa.13.1 = select i1 %cmp20, i64 %b.sroa.13.0, i64 %inc26
%arrayidx33 = getelementptr inbounds [3 x i32], ptr %c, i64 0, i64 %b.sroa.0.1
store i32 %0, ptr %arrayidx33, align 4, !tbaa !5
%arrayidx33.1 = getelementptr inbounds [3 x i32], ptr %c, i64 0, i64 %b.sroa.8.1
store i32 %1, ptr %arrayidx33.1, align 4, !tbaa !5
%arrayidx33.2 = getelementptr inbounds [3 x i32], ptr %c, i64 0, i64 %b.sroa.13.1
store i32 %2, ptr %arrayidx33.2, align 4, !tbaa !5
%arrayidx45 = getelementptr inbounds [3 x i32], ptr %c, i64 0, i64 2
%3 = load i32, ptr %arrayidx45, align 4
%4 = load i32, ptr %c, align 4, !tbaa !5
%call42 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %4)
%arrayidx41.1 = getelementptr inbounds [3 x i32], ptr %c, i64 0, i64 1
%5 = load i32, ptr %arrayidx41.1, align 4, !tbaa !5
%call42.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %5)
%call46.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %3)
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %c) #3
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main() {
int a, b, c;
int tmp;
scanf("%d %d %d", &a, &b, &c);
if(a > b){
tmp = a;
a = b;
b = tmp;
}
if(b > c) {
tmp = b;
b = c;
c = tmp;
}
if(a > b) {
tmp = a;
a = b;
b = tmp;
}
printf("%d %d %d\n", a, b, c);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169506/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169506/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
%2 = phi i32 [ %1, %if.then ], [ %0, %entry ]
%3 = phi i32 [ %0, %if.then ], [ %1, %entry ]
%4 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %3, %4
br i1 %cmp1, label %if.then2, label %if.end3
if.then2: ; preds = %if.end
store i32 %4, ptr %b, align 4, !tbaa !5
store i32 %3, ptr %c, align 4, !tbaa !5
br label %if.end3
if.end3: ; preds = %if.then2, %if.end
%5 = phi i32 [ %3, %if.then2 ], [ %4, %if.end ]
%6 = phi i32 [ %4, %if.then2 ], [ %3, %if.end ]
%cmp4 = icmp sgt i32 %2, %6
br i1 %cmp4, label %if.then5, label %if.end6
if.then5: ; preds = %if.end3
store i32 %6, ptr %a, align 4, !tbaa !5
store i32 %2, ptr %b, align 4, !tbaa !5
br label %if.end6
if.end6: ; preds = %if.then5, %if.end3
%7 = phi i32 [ %2, %if.then5 ], [ %6, %if.end3 ]
%8 = phi i32 [ %6, %if.then5 ], [ %2, %if.end3 ]
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %8, i32 noundef %7, i32 noundef %5)
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"}
|
#include <stdio.h>
int main(void){
int a, b, c, x;
scanf("%d %d %d\n", &a, &b, &c);
if(a>b){
x = b;
b = a;
a = x;
}
if(b>c){
x = c;
c = b;
b = x;
}
if(a>b){
x = b;
b = a;
a = x;
}
printf("%d %d %d\n", a, b, c);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169571/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169571/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [10 x i8] c"%d %d %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
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %0, ptr %b, align 4, !tbaa !5
store i32 %1, ptr %a, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
%2 = phi i32 [ %1, %if.then ], [ %0, %entry ]
%3 = phi i32 [ %0, %if.then ], [ %1, %entry ]
%4 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %3, %4
br i1 %cmp1, label %if.then2, label %if.end3
if.then2: ; preds = %if.end
store i32 %3, ptr %c, align 4, !tbaa !5
store i32 %4, ptr %b, align 4, !tbaa !5
br label %if.end3
if.end3: ; preds = %if.then2, %if.end
%5 = phi i32 [ %3, %if.then2 ], [ %4, %if.end ]
%6 = phi i32 [ %4, %if.then2 ], [ %3, %if.end ]
%cmp4 = icmp sgt i32 %2, %6
br i1 %cmp4, label %if.then5, label %if.end6
if.then5: ; preds = %if.end3
store i32 %2, ptr %b, align 4, !tbaa !5
store i32 %6, ptr %a, align 4, !tbaa !5
br label %if.end6
if.end6: ; preds = %if.then5, %if.end3
%7 = phi i32 [ %2, %if.then5 ], [ %6, %if.end3 ]
%8 = phi i32 [ %6, %if.then5 ], [ %2, %if.end3 ]
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %8, i32 noundef %7, i32 noundef %5)
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"}
|
#include <stdio.h>
int main(void) {
int a[100]={},i,j,m;
for(i=0;i<3;i++){
scanf("%d",&a[i]);
}
for(j=0;j<2;j++){
for(i=0;i<2;i++){
if(a[i]>a[i+1]){
m=a[i];
a[i]=a[i+1];
a[i+1]=m;
}
}
}
printf("%d %d %d\n",a[0],a[1],a[2]);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169614/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169614/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %a) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400) %a, i8 0, i64 400, i1 false)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%arrayidx.1 = getelementptr inbounds [100 x i32], ptr %a, i64 0, i64 1
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.1)
%arrayidx.2 = getelementptr inbounds [100 x i32], ptr %a, i64 0, i64 2
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.2)
%0 = load i32, ptr %a, align 16, !tbaa !5
%1 = load i32, ptr %arrayidx.1, align 4, !tbaa !5
%cmp11 = icmp sgt i32 %0, %1
br i1 %cmp11, label %if.then, label %for.inc22
if.then: ; preds = %entry
store i32 %1, ptr %a, align 16, !tbaa !5
store i32 %0, ptr %arrayidx.1, align 4, !tbaa !5
br label %for.inc22
for.inc22: ; preds = %entry, %if.then
%2 = phi i32 [ %0, %entry ], [ %1, %if.then ]
%3 = phi i32 [ %1, %entry ], [ %0, %if.then ]
%4 = load i32, ptr %arrayidx.2, align 8, !tbaa !5
%cmp11.1 = icmp sgt i32 %3, %4
br i1 %cmp11.1, label %if.then.1, label %for.inc22.1
if.then.1: ; preds = %for.inc22
store i32 %4, ptr %arrayidx.1, align 4, !tbaa !5
store i32 %3, ptr %arrayidx.2, align 8, !tbaa !5
br label %for.inc22.1
for.inc22.1: ; preds = %if.then.1, %for.inc22
%5 = phi i32 [ %3, %if.then.1 ], [ %4, %for.inc22 ]
%6 = phi i32 [ %4, %if.then.1 ], [ %3, %for.inc22 ]
%cmp11.150 = icmp sgt i32 %2, %6
br i1 %cmp11.150, label %if.then.151, label %for.inc22.152
if.then.151: ; preds = %for.inc22.1
store i32 %6, ptr %a, align 16, !tbaa !5
store i32 %2, ptr %arrayidx.1, align 4, !tbaa !5
br label %for.inc22.152
for.inc22.152: ; preds = %if.then.151, %for.inc22.1
%7 = phi i32 [ %6, %if.then.151 ], [ %2, %for.inc22.1 ]
%8 = phi i32 [ %2, %if.then.151 ], [ %6, %for.inc22.1 ]
%cmp11.1.1 = icmp sgt i32 %8, %5
br i1 %cmp11.1.1, label %if.then.1.1, label %for.inc22.1.1
if.then.1.1: ; preds = %for.inc22.152
store i32 %5, ptr %arrayidx.1, align 4, !tbaa !5
store i32 %8, ptr %arrayidx.2, align 8, !tbaa !5
br label %for.inc22.1.1
for.inc22.1.1: ; preds = %if.then.1.1, %for.inc22.152
%9 = phi i32 [ %8, %if.then.1.1 ], [ %5, %for.inc22.152 ]
%10 = phi i32 [ %5, %if.then.1.1 ], [ %8, %for.inc22.152 ]
%call31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %7, i32 noundef %10, i32 noundef %9)
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main()
{ int a,b,c,s,m,h;
scanf("%d %d %d",&a,&b,&c);
if(a>b)
{ s=b;
m=a;
}
else{
m=b;
s=a;
}
if(m>c)
{ h=m;
if(s>c){
m=s;
s=c;}
else{m=c;}}
else{h=c;}
printf("%d %d %d\n",s,m,h);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169658/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169658/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%. = call i32 @llvm.smin.i32(i32 %0, i32 %1)
%.17 = call i32 @llvm.smax.i32(i32 %0, i32 %1)
%2 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %.17, %2
%.. = call i32 @llvm.smin.i32(i32 %., i32 %2)
%..18 = call i32 @llvm.smax.i32(i32 %., i32 %2)
%s.1 = select i1 %cmp1, i32 %.., i32 %.
%m.1 = select i1 %cmp1, i32 %..18, i32 %.17
%h.0 = call i32 @llvm.smax.i32(i32 %.17, i32 %2)
%call9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %s.1, i32 noundef %m.1, i32 noundef %h.0)
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 i32 @llvm.smin.i32(i32, i32) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
void swap_int(int *a, int *b) {
int tmp;
tmp = *a;
*a = *b;
*b = tmp;
}
int main(int argc, char *argv[]) {
int a[3], i, j;
scanf("%d %d %d", &a[0], &a[1], &a[2]);
for (i = 0; i < 3; i++) {
/* printf("%d %d %d\n", a[0], a[1], a[2]); */
for (j = i; j < 3; j++) {
if (a[i] > a[j]) {
swap_int(&a[i], &a[j]);
}
}
}
for (i = 0; i < 2; i++) {
printf("%d ", a[i]);
}
printf("%d\n", a[2]);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169715/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169715/source.c"
target datalayout = "e-m:e-p270:32:32-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 [4 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: readwrite) uwtable
define dso_local void @swap_int(ptr nocapture noundef %a, ptr nocapture noundef %b) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #2 {
for.inc:
%a = alloca [3 x i32], align 4
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %a) #4
%arrayidx1 = getelementptr inbounds [3 x i32], ptr %a, i64 0, i64 1
%arrayidx2 = getelementptr inbounds [3 x i32], ptr %a, i64 0, i64 2
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %arrayidx1, ptr noundef nonnull %arrayidx2)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %arrayidx1, align 4, !tbaa !5
%cmp9.147 = icmp sgt i32 %0, %1
br i1 %cmp9.147, label %if.then.149, label %for.inc.150
if.then.149: ; preds = %for.inc
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %arrayidx1, align 4, !tbaa !5
br label %for.inc.150
for.inc.150: ; preds = %if.then.149, %for.inc
%2 = phi i32 [ %0, %if.then.149 ], [ %1, %for.inc ]
%3 = phi i32 [ %1, %if.then.149 ], [ %0, %for.inc ]
%4 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%cmp9.252 = icmp sgt i32 %3, %4
br i1 %cmp9.252, label %if.then.254, label %for.inc.1
if.then.254: ; preds = %for.inc.150
store i32 %4, ptr %a, align 4, !tbaa !5
store i32 %3, ptr %arrayidx2, align 4, !tbaa !5
br label %for.inc.1
for.inc.1: ; preds = %for.inc.150, %if.then.254
%5 = phi i32 [ %4, %if.then.254 ], [ %3, %for.inc.150 ]
%6 = phi i32 [ %3, %if.then.254 ], [ %4, %for.inc.150 ]
%cmp9.1.1 = icmp sgt i32 %2, %6
br i1 %cmp9.1.1, label %if.then.1.1, label %for.inc.2
if.then.1.1: ; preds = %for.inc.1
store i32 %6, ptr %arrayidx1, align 4, !tbaa !5
store i32 %2, ptr %arrayidx2, align 4, !tbaa !5
br label %for.inc.2
for.inc.2: ; preds = %for.inc.1, %if.then.1.1
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %5)
%7 = load i32, ptr %arrayidx1, align 4, !tbaa !5
%call22.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %7)
%8 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%call27 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %8)
call void @llvm.lifetime.end.p0(i64 12, 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 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int a , b , c;
int main () {
scanf ("%d %d %d" , &a , &b ,&c);
if (a<=b && b<=c) {
printf ("%d %d %d\n" , a , b , c );
} else if (a<=c && c<=b) {
printf ("%d %d %d\n" , a , c , b );
} else if (b<=a && a<=c) {
printf ("%d %d %d\n" , b , a , c );
} else if (b<=c && c<=a) {
printf ("%d %d %d\n" , b , c , a );
} else if (c<=a && a<=b) {
printf ("%d %d %d\n" , c , a , b );
}
else if (c<=b && b<=a) {
printf ("%d %d %d\n" , c , b , a );
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169766/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169766/source.c"
target datalayout = "e-m:e-p270:32:32-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
@a = dso_local global i32 0, align 4
@b = dso_local global i32 0, align 4
@c = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%call = tail 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
%1 = load i32, ptr @b, align 4, !tbaa !5
%cmp.not = icmp sgt i32 %0, %1
%.pre = load i32, ptr @c, align 4, !tbaa !5
%cmp1.not = icmp sgt i32 %1, %.pre
%or.cond59 = select i1 %cmp.not, i1 true, i1 %cmp1.not
br i1 %or.cond59, label %if.else, label %if.then
if.then: ; preds = %entry
%call2 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0, i32 noundef %1, i32 noundef %.pre)
br label %if.end36
if.else: ; preds = %entry
%cmp3.not = icmp sgt i32 %0, %.pre
br i1 %cmp3.not, label %if.else8, label %land.lhs.true4
land.lhs.true4: ; preds = %if.else
%cmp5.not = icmp sgt i32 %.pre, %1
br i1 %cmp5.not, label %if.else8.thread, label %if.then6
if.then6: ; preds = %land.lhs.true4
%call7 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0, i32 noundef %.pre, i32 noundef %1)
br label %if.end36
if.else8: ; preds = %if.else
%cmp9.not = icmp sgt i32 %1, %0
br label %if.else14
if.else8.thread: ; preds = %land.lhs.true4
%cmp9.not54 = icmp sgt i32 %1, %0
br i1 %cmp9.not54, label %if.else14, label %if.then12
if.then12: ; preds = %if.else8.thread
%call13 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1, i32 noundef %0, i32 noundef %.pre)
br label %if.end36
if.else14: ; preds = %if.else8, %if.else8.thread
%cmp9.not56 = phi i1 [ true, %if.else8.thread ], [ %cmp9.not, %if.else8 ]
%cmp15.not = icmp sgt i32 %1, %.pre
%cmp17.not = icmp sgt i32 %.pre, %0
%or.cond = or i1 %cmp15.not, %cmp17.not
br i1 %or.cond, label %if.else20, label %if.then18
if.then18: ; preds = %if.else14
%call19 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1, i32 noundef %.pre, i32 noundef %0)
br label %if.end36
if.else20: ; preds = %if.else14
%brmerge = or i1 %cmp.not, %cmp17.not
br i1 %brmerge, label %if.else26, label %if.then24
if.then24: ; preds = %if.else20
%call25 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre, i32 noundef %0, i32 noundef %1)
br label %if.end36
if.else26: ; preds = %if.else20
%cmp27.not = icmp sgt i32 %.pre, %1
%brmerge58 = or i1 %cmp27.not, %cmp9.not56
br i1 %brmerge58, label %if.end36, label %if.then30
if.then30: ; preds = %if.else26
%call31 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre, i32 noundef %1, i32 noundef %0)
br label %if.end36
if.end36: ; preds = %if.else26, %if.then6, %if.then18, %if.then30, %if.then24, %if.then12, %if.then
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
void judge(int,int);
int num[3];
int main(){
int i;
for(i=0;i<3;i++) scanf("%d",&num[i]);
judge(0,1);
judge(1,2);
judge(0,1);
printf("%d %d %d\n",num[0],num[1],num[2]);
return 0;
}
void judge(int a,int b){
int tmp;
if(num[a]>num[b]){
tmp=num[a];
num[a]=num[b];
num[b]=tmp;
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169816/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169816/source.c"
target datalayout = "e-m:e-p270:32:32-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
@num = dso_local global [3 x i32] zeroinitializer, align 4
@.str.1 = private unnamed_addr constant [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @num)
%call.1 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull getelementptr inbounds ([3 x i32], ptr @num, i64 0, i64 1))
%call.2 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull getelementptr inbounds ([3 x i32], ptr @num, i64 0, i64 2))
%0 = load i32, ptr @num, align 4, !tbaa !5
%1 = load i32, ptr getelementptr inbounds ([3 x i32], ptr @num, i64 0, i64 1), align 4, !tbaa !5
%cmp.i = icmp sgt i32 %0, %1
br i1 %cmp.i, label %if.then.i, label %judge.exit
if.then.i: ; preds = %entry
store i32 %1, ptr @num, align 4, !tbaa !5
store i32 %0, ptr getelementptr inbounds ([3 x i32], ptr @num, i64 0, i64 1), align 4, !tbaa !5
br label %judge.exit
judge.exit: ; preds = %entry, %if.then.i
%2 = phi i32 [ %0, %entry ], [ %1, %if.then.i ]
%3 = phi i32 [ %1, %entry ], [ %0, %if.then.i ]
%4 = load i32, ptr getelementptr inbounds ([3 x i32], ptr @num, i64 0, i64 2), align 4, !tbaa !5
%cmp.i4 = icmp sgt i32 %3, %4
br i1 %cmp.i4, label %if.then.i5, label %judge.exit6
if.then.i5: ; preds = %judge.exit
store i32 %4, ptr getelementptr inbounds ([3 x i32], ptr @num, i64 0, i64 1), align 4, !tbaa !5
store i32 %3, ptr getelementptr inbounds ([3 x i32], ptr @num, i64 0, i64 2), align 4, !tbaa !5
br label %judge.exit6
judge.exit6: ; preds = %judge.exit, %if.then.i5
%5 = phi i32 [ %4, %judge.exit ], [ %3, %if.then.i5 ]
%6 = phi i32 [ %3, %judge.exit ], [ %4, %if.then.i5 ]
%cmp.i7 = icmp sgt i32 %2, %6
br i1 %cmp.i7, label %if.then.i8, label %judge.exit9
if.then.i8: ; preds = %judge.exit6
store i32 %6, ptr @num, align 4, !tbaa !5
store i32 %2, ptr getelementptr inbounds ([3 x i32], ptr @num, i64 0, i64 1), align 4, !tbaa !5
br label %judge.exit9
judge.exit9: ; preds = %judge.exit6, %if.then.i8
%7 = phi i32 [ %6, %judge.exit6 ], [ %2, %if.then.i8 ]
%8 = phi i32 [ %2, %judge.exit6 ], [ %6, %if.then.i8 ]
%call1 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %8, i32 noundef %7, i32 noundef %5)
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @judge(i32 noundef %a, i32 noundef %b) local_unnamed_addr #2 {
entry:
%idxprom = sext i32 %a to i64
%arrayidx = getelementptr inbounds [3 x i32], ptr @num, i64 0, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%idxprom1 = sext i32 %b to i64
%arrayidx2 = getelementptr inbounds [3 x i32], ptr @num, i64 0, i64 %idxprom1
%1 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %1, ptr %arrayidx, align 4, !tbaa !5
store i32 %0, ptr %arrayidx2, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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" }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
int a,b,c,t;
scanf("%d%d%d",&a,&b,&c);
int array[3] = { a,b,c };
for (int i = 0; i<2; i++) {
for (int m = i + 1; m<3; m++)
if (array[i]>array[m]) {
t= array[i];
array[i] = array[m];
array[m] = t;
}
}
printf("%d %d %d\n", array[0], array[1], array[2]);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169867/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169867/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
for.body5.lr.ph:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%2 = load i32, ptr %c, align 4, !tbaa !5
%spec.select = call i32 @llvm.smax.i32(i32 %0, i32 %1)
%spec.select54 = call i32 @llvm.smin.i32(i32 %0, i32 %1)
%array.sroa.14.3 = call i32 @llvm.smax.i32(i32 %spec.select54, i32 %2)
%array.sroa.0.2 = call i32 @llvm.smin.i32(i32 %spec.select54, i32 %2)
%array.sroa.14.1 = call i32 @llvm.smax.i32(i32 %spec.select, i32 %array.sroa.14.3)
%array.sroa.8.1 = call i32 @llvm.smin.i32(i32 %spec.select, i32 %array.sroa.14.3)
%call23 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %array.sroa.0.2, i32 noundef %array.sroa.8.1, i32 noundef %array.sroa.14.1)
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 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main()
{
int a,b,c,d;
scanf("%d %d %d", &a, &b, &c);
if(a > b){
d = a;
a = b;
b = d;
}
if(a > c){
d = a;
a = c;
c = d;
}
if(b > c){
d = b;
b = c;
c = d;
}
printf("%d %d %d\n", a,b,c);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169917/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169917/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
%2 = phi i32 [ %0, %if.then ], [ %1, %entry ]
%3 = phi i32 [ %1, %if.then ], [ %0, %entry ]
%4 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %3, %4
br i1 %cmp1, label %if.then2, label %if.end3
if.then2: ; preds = %if.end
store i32 %4, ptr %a, align 4, !tbaa !5
store i32 %3, ptr %c, align 4, !tbaa !5
br label %if.end3
if.end3: ; preds = %if.then2, %if.end
%5 = phi i32 [ %4, %if.then2 ], [ %3, %if.end ]
%6 = phi i32 [ %3, %if.then2 ], [ %4, %if.end ]
%cmp4 = icmp sgt i32 %2, %6
br i1 %cmp4, label %if.then5, label %if.end6
if.then5: ; preds = %if.end3
store i32 %6, ptr %b, align 4, !tbaa !5
store i32 %2, ptr %c, align 4, !tbaa !5
br label %if.end6
if.end6: ; preds = %if.then5, %if.end3
%7 = phi i32 [ %2, %if.then5 ], [ %6, %if.end3 ]
%8 = phi i32 [ %6, %if.then5 ], [ %2, %if.end3 ]
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %5, i32 noundef %8, i32 noundef %7)
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"}
|
/*
* 3つの整数を読み込み、それらを小さい順に並び替えて出力する
* プログラム。
*
* Input
* a b c
*
* Constraints
* 1<=a,b,c<=10000
*/
#include <stdio.h>
int main()
{
int a,b,c,tmp;
scanf("%d %d %d", &a, &b, &c);
if (a > b) {
tmp = a;
a = b;
b = tmp;
}
if (b > c) {
tmp = b;
b = c;
c = tmp;
}
if (a > b) {
tmp = a;
a = b;
b = tmp;
}
printf("%d %d %d\n", a, b, c);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_169960/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_169960/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
%2 = phi i32 [ %1, %if.then ], [ %0, %entry ]
%3 = phi i32 [ %0, %if.then ], [ %1, %entry ]
%4 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp sgt i32 %3, %4
br i1 %cmp1, label %if.then2, label %if.end3
if.then2: ; preds = %if.end
store i32 %4, ptr %b, align 4, !tbaa !5
store i32 %3, ptr %c, align 4, !tbaa !5
br label %if.end3
if.end3: ; preds = %if.then2, %if.end
%5 = phi i32 [ %3, %if.then2 ], [ %4, %if.end ]
%6 = phi i32 [ %4, %if.then2 ], [ %3, %if.end ]
%cmp4 = icmp sgt i32 %2, %6
br i1 %cmp4, label %if.then5, label %if.end6
if.then5: ; preds = %if.end3
store i32 %6, ptr %a, align 4, !tbaa !5
store i32 %2, ptr %b, align 4, !tbaa !5
br label %if.end6
if.end6: ; preds = %if.then5, %if.end3
%7 = phi i32 [ %2, %if.then5 ], [ %6, %if.end3 ]
%8 = phi i32 [ %6, %if.then5 ], [ %2, %if.end3 ]
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %8, i32 noundef %7, i32 noundef %5)
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"}
|
#include <stdio.h>
void max(int *x,int *y)
{
if(*x>*y)
{
int t=*x;
*x=*y;
*y=t;
}
}
int main()
{
int a,b,c;
scanf("%d%d%d",&a,&b,&c);
max(&a,&b);
max(&a,&c);
max(&b,&c);
printf("%d %d %d\n",a,b,c);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170001/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170001/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @max(ptr nocapture noundef %x, ptr nocapture noundef %y) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %x, align 4, !tbaa !5
%1 = load i32, ptr %y, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %1, ptr %x, align 4, !tbaa !5
store i32 %0, ptr %y, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %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:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp.i = icmp sgt i32 %0, %1
br i1 %cmp.i, label %if.then.i, label %max.exit
if.then.i: ; preds = %entry
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %max.exit
max.exit: ; preds = %entry, %if.then.i
%2 = phi i32 [ %1, %entry ], [ %0, %if.then.i ]
%3 = phi i32 [ %0, %entry ], [ %1, %if.then.i ]
%4 = load i32, ptr %c, align 4, !tbaa !5
%cmp.i2 = icmp sgt i32 %3, %4
br i1 %cmp.i2, label %if.then.i3, label %max.exit4
if.then.i3: ; preds = %max.exit
store i32 %4, ptr %a, align 4, !tbaa !5
store i32 %3, ptr %c, align 4, !tbaa !5
br label %max.exit4
max.exit4: ; preds = %max.exit, %if.then.i3
%5 = phi i32 [ %3, %max.exit ], [ %4, %if.then.i3 ]
%6 = phi i32 [ %4, %max.exit ], [ %3, %if.then.i3 ]
%cmp.i5 = icmp sgt i32 %2, %6
br i1 %cmp.i5, label %if.then.i6, label %max.exit7
if.then.i6: ; preds = %max.exit4
store i32 %6, ptr %b, align 4, !tbaa !5
store i32 %2, ptr %c, align 4, !tbaa !5
br label %max.exit7
max.exit7: ; preds = %max.exit4, %if.then.i6
%7 = phi i32 [ %6, %max.exit4 ], [ %2, %if.then.i6 ]
%8 = phi i32 [ %2, %max.exit4 ], [ %6, %if.then.i6 ]
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %5, i32 noundef %8, i32 noundef %7)
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: 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 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int a, b, c;
scanf("%d", &a);
scanf("%d", &b);
scanf("%d", &c);
if (a <= b && b <= c)
printf("%d %d %d\n", a, b, c);
else if (a >= b && b >= c)
printf("%d %d %d\n", c, b, a);
else if (a >= c && a <= b)
printf("%d %d %d\n", c, a, b);
else if (a <= c && c <= b)
printf("%d %d %d\n", a, c, b);
else if (a >= c && c >= b)
printf("%d %d %d\n", b, c, a);
else if (c >= a && a >= b)
printf("%d %d %d\n", b, a, c);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170045/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170045/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %b)
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp.not = icmp sgt i32 %0, %1
%.pre.pre = load i32, ptr %c, align 4, !tbaa !5
%cmp3.not = icmp sgt i32 %1, %.pre.pre
%or.cond58 = select i1 %cmp.not, i1 true, i1 %cmp3.not
br i1 %or.cond58, label %if.else, label %if.then
if.then: ; preds = %entry
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0, i32 noundef %1, i32 noundef %.pre.pre)
br label %if.end38
if.else: ; preds = %entry
%cmp5.not = icmp slt i32 %0, %1
%cmp7.not = icmp slt i32 %1, %.pre.pre
%or.cond59 = select i1 %cmp5.not, i1 true, i1 %cmp7.not
br i1 %or.cond59, label %if.else10, label %if.then8
if.then8: ; preds = %if.else
%call9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre.pre, i32 noundef %1, i32 noundef %0)
br label %if.end38
if.else10: ; preds = %if.else
%cmp11.not = icmp slt i32 %0, %.pre.pre
%brmerge = or i1 %cmp.not, %cmp11.not
br i1 %brmerge, label %if.else16, label %if.then14
if.then14: ; preds = %if.else10
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.pre.pre, i32 noundef %0, i32 noundef %1)
br label %if.end38
if.else16: ; preds = %if.else10
%cmp17.not = icmp sgt i32 %0, %.pre.pre
%cmp19.not = icmp sgt i32 %.pre.pre, %1
%or.cond = or i1 %cmp17.not, %cmp19.not
br i1 %or.cond, label %if.else22, label %if.then20
if.then20: ; preds = %if.else16
%call21 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %0, i32 noundef %.pre.pre, i32 noundef %1)
br label %if.end38
if.else22: ; preds = %if.else16
%cmp25.not = icmp slt i32 %.pre.pre, %1
%or.cond56 = or i1 %cmp11.not, %cmp25.not
br i1 %or.cond56, label %if.else28, label %if.then26
if.then26: ; preds = %if.else22
%call27 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1, i32 noundef %.pre.pre, i32 noundef %0)
br label %if.end38
if.else28: ; preds = %if.else22
%brmerge57 = or i1 %cmp5.not, %cmp17.not
br i1 %brmerge57, label %if.end38, label %if.then32
if.then32: ; preds = %if.else28
%call33 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1, i32 noundef %0, i32 noundef %.pre.pre)
br label %if.end38
if.end38: ; preds = %if.else28, %if.then8, %if.then20, %if.then32, %if.then26, %if.then14, %if.then
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"}
|
#include<stdio.h>
int main(void) {
int a, b, c;
int x, y, z;
int j;
scanf("%d %d %d", &a, &b, &c);
x = a; y = b; z = c;
if (x > y){
x = b;
y = a;
}
if (y > z){
j = y;
y = z;
z = j;
}
if (x > y){
j = x;
x = y;
y = j;
}
printf("%d %d %d\n", x, y, z);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170089/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170089/source.c"
target datalayout = "e-m:e-p270:32:32-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 [10 x i8] c"%d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%2 = load i32, ptr %c, align 4, !tbaa !5
%spec.select = call i32 @llvm.smin.i32(i32 %0, i32 %1)
%spec.select23 = call i32 @llvm.smax.i32(i32 %0, i32 %1)
%y.1 = call i32 @llvm.smin.i32(i32 %spec.select23, i32 %2)
%z.0 = call i32 @llvm.smax.i32(i32 %spec.select23, i32 %2)
%cmp4 = icmp slt i32 %2, %spec.select
%x.1 = select i1 %cmp4, i32 %y.1, i32 %spec.select
%y.2 = select i1 %cmp4, i32 %spec.select, i32 %y.1
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %x.1, i32 noundef %y.2, i32 noundef %z.0)
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 i32 @llvm.smin.i32(i32, i32) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main()
{
int i, N, M, a[100001], b[100001];
scanf("%d %d", &N, &M);
for (i = 1; i <= M; i++) scanf("%d %d", &(a[i]), &(b[i]));
int parity[100001] = {};
for (i = 1; i <= M; i++) {
parity[a[i]] ^= 1;
parity[b[i]] ^= 1;
}
for (i = 1; i <= N; i++) if (parity[i] == 1) break;
if (i <= N) printf("NO\n");
else printf("YES\n");
fflush(stdout);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170139/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170139/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@stdout = external local_unnamed_addr global ptr, align 8
@str = private unnamed_addr constant [4 x i8] c"YES\00", align 1
@str.3 = private unnamed_addr constant [3 x i8] c"NO\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
%M = alloca i32, align 4
%a = alloca [100001 x i32], align 16
%b = alloca [100001 x i32], align 16
%parity = alloca [100001 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 %M) #5
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %b) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N, ptr noundef nonnull %M)
%0 = load i32, ptr %M, align 4, !tbaa !5
%cmp.not46 = icmp slt i32 %0, 1
br i1 %cmp.not46, label %for.end.thread, label %for.body
for.end.thread: ; preds = %entry
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %parity) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400004) %parity, i8 0, i64 400004, i1 false)
br label %for.cond19.preheader
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100001 x i32], ptr %a, i64 0, i64 %indvars.iv
%arrayidx2 = getelementptr inbounds [100001 x i32], ptr %b, i64 0, i64 %indvars.iv
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx2)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %M, 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
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %parity) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400004) %parity, i8 0, i64 400004, i1 false)
%cmp5.not48 = icmp slt i32 %1, 1
br i1 %cmp5.not48, label %for.cond19.preheader, label %for.body6.preheader
for.body6.preheader: ; preds = %for.end
%3 = zext i32 %1 to i64
%xtraiter = and i64 %3, 1
%4 = icmp eq i32 %1, 1
br i1 %4, label %for.cond19.preheader.loopexit.unr-lcssa, label %for.body6.preheader.new
for.body6.preheader.new: ; preds = %for.body6.preheader
%unroll_iter = and i64 %3, 4294967294
br label %for.body6
for.cond19.preheader.loopexit.unr-lcssa: ; preds = %for.body6, %for.body6.preheader
%indvars.iv54.unr = phi i64 [ 1, %for.body6.preheader ], [ %indvars.iv.next55.1, %for.body6 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond19.preheader, label %for.body6.epil
for.body6.epil: ; preds = %for.cond19.preheader.loopexit.unr-lcssa
%arrayidx8.epil = getelementptr inbounds [100001 x i32], ptr %a, i64 0, i64 %indvars.iv54.unr
%5 = load i32, ptr %arrayidx8.epil, align 4, !tbaa !5
%idxprom9.epil = sext i32 %5 to i64
%arrayidx10.epil = getelementptr inbounds [100001 x i32], ptr %parity, i64 0, i64 %idxprom9.epil
%6 = load i32, ptr %arrayidx10.epil, align 4, !tbaa !5
%xor.epil = xor i32 %6, 1
store i32 %xor.epil, ptr %arrayidx10.epil, align 4, !tbaa !5
%arrayidx12.epil = getelementptr inbounds [100001 x i32], ptr %b, i64 0, i64 %indvars.iv54.unr
%7 = load i32, ptr %arrayidx12.epil, align 4, !tbaa !5
%idxprom13.epil = sext i32 %7 to i64
%arrayidx14.epil = getelementptr inbounds [100001 x i32], ptr %parity, i64 0, i64 %idxprom13.epil
%8 = load i32, ptr %arrayidx14.epil, align 4, !tbaa !5
%xor15.epil = xor i32 %8, 1
store i32 %xor15.epil, ptr %arrayidx14.epil, align 4, !tbaa !5
br label %for.cond19.preheader
for.cond19.preheader: ; preds = %for.body6.epil, %for.cond19.preheader.loopexit.unr-lcssa, %for.end.thread, %for.end
%9 = load i32, ptr %N, align 4, !tbaa !5
%cmp20.not50 = icmp slt i32 %9, 1
br i1 %cmp20.not50, label %if.end32, label %for.body21.preheader
for.body21.preheader: ; preds = %for.cond19.preheader
%10 = add nuw i32 %9, 1
%wide.trip.count60 = zext i32 %10 to i64
br label %for.body21
for.body6: ; preds = %for.body6, %for.body6.preheader.new
%indvars.iv54 = phi i64 [ 1, %for.body6.preheader.new ], [ %indvars.iv.next55.1, %for.body6 ]
%niter = phi i64 [ 0, %for.body6.preheader.new ], [ %niter.next.1, %for.body6 ]
%arrayidx8 = getelementptr inbounds [100001 x i32], ptr %a, i64 0, i64 %indvars.iv54
%11 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%idxprom9 = sext i32 %11 to i64
%arrayidx10 = getelementptr inbounds [100001 x i32], ptr %parity, i64 0, i64 %idxprom9
%12 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%xor = xor i32 %12, 1
store i32 %xor, ptr %arrayidx10, align 4, !tbaa !5
%arrayidx12 = getelementptr inbounds [100001 x i32], ptr %b, i64 0, i64 %indvars.iv54
%13 = load i32, ptr %arrayidx12, align 4, !tbaa !5
%idxprom13 = sext i32 %13 to i64
%arrayidx14 = getelementptr inbounds [100001 x i32], ptr %parity, i64 0, i64 %idxprom13
%14 = load i32, ptr %arrayidx14, align 4, !tbaa !5
%xor15 = xor i32 %14, 1
store i32 %xor15, ptr %arrayidx14, align 4, !tbaa !5
%indvars.iv.next55 = add nuw nsw i64 %indvars.iv54, 1
%arrayidx8.1 = getelementptr inbounds [100001 x i32], ptr %a, i64 0, i64 %indvars.iv.next55
%15 = load i32, ptr %arrayidx8.1, align 4, !tbaa !5
%idxprom9.1 = sext i32 %15 to i64
%arrayidx10.1 = getelementptr inbounds [100001 x i32], ptr %parity, i64 0, i64 %idxprom9.1
%16 = load i32, ptr %arrayidx10.1, align 4, !tbaa !5
%xor.1 = xor i32 %16, 1
store i32 %xor.1, ptr %arrayidx10.1, align 4, !tbaa !5
%arrayidx12.1 = getelementptr inbounds [100001 x i32], ptr %b, i64 0, i64 %indvars.iv.next55
%17 = load i32, ptr %arrayidx12.1, align 4, !tbaa !5
%idxprom13.1 = sext i32 %17 to i64
%arrayidx14.1 = getelementptr inbounds [100001 x i32], ptr %parity, i64 0, i64 %idxprom13.1
%18 = load i32, ptr %arrayidx14.1, align 4, !tbaa !5
%xor15.1 = xor i32 %18, 1
store i32 %xor15.1, ptr %arrayidx14.1, align 4, !tbaa !5
%indvars.iv.next55.1 = add nuw nsw i64 %indvars.iv54, 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.cond19.preheader.loopexit.unr-lcssa, label %for.body6, !llvm.loop !11
for.cond19: ; preds = %for.body21
%indvars.iv.next58 = add nuw nsw i64 %indvars.iv57, 1
%exitcond61.not = icmp eq i64 %indvars.iv.next58, %wide.trip.count60
br i1 %exitcond61.not, label %if.end32, label %for.body21, !llvm.loop !12
for.body21: ; preds = %for.body21.preheader, %for.cond19
%indvars.iv57 = phi i64 [ 1, %for.body21.preheader ], [ %indvars.iv.next58, %for.cond19 ]
%arrayidx23 = getelementptr inbounds [100001 x i32], ptr %parity, i64 0, i64 %indvars.iv57
%19 = load i32, ptr %arrayidx23, align 4, !tbaa !5
%cmp24 = icmp eq i32 %19, 1
br i1 %cmp24, label %if.end32, label %for.cond19
if.end32: ; preds = %for.cond19, %for.body21, %for.cond19.preheader
%str.sink = phi ptr [ @str, %for.cond19.preheader ], [ @str.3, %for.body21 ], [ @str, %for.cond19 ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.sink)
%20 = load ptr, ptr @stdout, align 8, !tbaa !13
%call33 = call i32 @fflush(ptr noundef %20)
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %parity) #5
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %a) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %M) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress 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 @fflush(ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = !{!14, !14, i64 0}
!14 = !{!"any pointer", !7, i64 0}
|
#include <stdio.h>
int main(void) {
int x[3],y[3],i,p[3],q[3],count=0,j;
for(i=0;i<3;i++)
{
scanf("%d%d",&x[i],&y[i]);
}
p[0]=x[0]+x[1]-x[2];q[0]=y[0]+y[1]-y[2];
p[1]=x[1]+x[2]-x[0]; q[1]=y[1]+y[2]-y[0];
p[2]=x[0]+x[2]-x[1];q[2]=y[0]+y[2]-y[1];
for(i=0;i<3;i++)
{
for(j=i+1;j<3;j++)
{
if(p[i]==p[j] &&q[i]==q[j] )
{p[j]=10000;
q[j]=10000;
count++;
}
}
}
if(count==0)
{printf("3\n");
for(i=0;i<3;i++)
printf("%d %d\n",p[i],q[i]);
}
else if(count==1)
{
printf("2\n");
for(i=0;i<3;i++)
{if(p[i]<10000)
printf("%d %d\n",p[i],q[i]);
}
}
else
{printf("1\n");
printf("%d %d\n",p[0],q[0]);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_17019/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_17019/source.c"
target datalayout = "e-m:e-p270:32:32-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.2 = private unnamed_addr constant [7 x i8] c"%d %d\0A\00", align 1
@str = private unnamed_addr constant [2 x i8] c"1\00", align 1
@str.5 = private unnamed_addr constant [2 x i8] c"2\00", align 1
@str.6 = private unnamed_addr constant [2 x i8] c"3\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
for.body43.lr.ph:
%x = alloca [3 x i32], align 4
%y = alloca [3 x i32], align 4
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %x) #4
call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %y) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%arrayidx.1 = getelementptr inbounds [3 x i32], ptr %x, i64 0, i64 1
%arrayidx2.1 = getelementptr inbounds [3 x i32], ptr %y, i64 0, i64 1
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.1, ptr noundef nonnull %arrayidx2.1)
%arrayidx.2 = getelementptr inbounds [3 x i32], ptr %x, i64 0, i64 2
%arrayidx2.2 = getelementptr inbounds [3 x i32], ptr %y, i64 0, i64 2
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.2, ptr noundef nonnull %arrayidx2.2)
%0 = load i32, ptr %x, align 4, !tbaa !5
%1 = load i32, ptr %arrayidx.1, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%2 = load i32, ptr %arrayidx.2, align 4, !tbaa !5
%sub = sub i32 %add, %2
%3 = load i32, ptr %y, align 4, !tbaa !5
%4 = load i32, ptr %arrayidx2.1, align 4, !tbaa !5
%add9 = add nsw i32 %4, %3
%5 = load i32, ptr %arrayidx2.2, align 4, !tbaa !5
%sub11 = sub i32 %add9, %5
%add21 = sub i32 %4, %3
%sub23 = add i32 %add21, %5
%add27 = sub i32 %0, %1
%sub29 = add i32 %add27, %2
%add33 = sub i32 %3, %4
%sub35 = add i32 %add33, %5
%add15 = sub i32 %1, %0
%sub17 = add i32 %add15, %2
%cmp48 = icmp eq i32 %sub, %sub17
br i1 %cmp48, label %land.lhs.true, label %for.inc59
for.body43.lr.ph.1: ; preds = %if.then.1161, %land.lhs.true.1159, %for.inc59
%q.sroa.13.3 = phi i32 [ 10000, %if.then.1161 ], [ %sub35, %land.lhs.true.1159 ], [ %sub35, %for.inc59 ]
%p.sroa.13.3 = phi i32 [ 10000, %if.then.1161 ], [ %sub, %land.lhs.true.1159 ], [ %sub29, %for.inc59 ]
%count.2.1162 = phi i32 [ %inc58.1160, %if.then.1161 ], [ %count.2, %land.lhs.true.1159 ], [ %count.2, %for.inc59 ]
%cmp48.1 = icmp eq i32 %p.sroa.7.1, %p.sroa.13.3
br i1 %cmp48.1, label %land.lhs.true.1, label %for.cond37.loopexit.2
land.lhs.true.1: ; preds = %for.body43.lr.ph.1
%cmp53.1 = icmp eq i32 %q.sroa.7.1, %q.sroa.13.3
br i1 %cmp53.1, label %if.then.1, label %for.cond37.loopexit.2
if.then.1: ; preds = %land.lhs.true.1
%inc58.1 = add nuw nsw i32 %count.2.1162, 1
br label %for.cond37.loopexit.2
for.cond37.loopexit.2: ; preds = %if.then.1, %land.lhs.true.1, %for.body43.lr.ph.1
%q.sroa.13.1 = phi i32 [ 10000, %if.then.1 ], [ %q.sroa.13.3, %land.lhs.true.1 ], [ %q.sroa.13.3, %for.body43.lr.ph.1 ]
%p.sroa.13.1 = phi i32 [ 10000, %if.then.1 ], [ %p.sroa.7.1, %land.lhs.true.1 ], [ %p.sroa.13.3, %for.body43.lr.ph.1 ]
%count.2.1 = phi i32 [ %inc58.1, %if.then.1 ], [ %count.2.1162, %land.lhs.true.1 ], [ %count.2.1162, %for.body43.lr.ph.1 ]
switch i32 %count.2.1, label %if.else98 [
i32 0, label %if.then66
i32 1, label %if.then80
]
land.lhs.true: ; preds = %for.body43.lr.ph
%cmp53 = icmp eq i32 %sub11, %sub23
br i1 %cmp53, label %if.then, label %for.inc59
if.then: ; preds = %land.lhs.true
br label %for.inc59
for.inc59: ; preds = %for.body43.lr.ph, %land.lhs.true, %if.then
%p.sroa.7.1 = phi i32 [ 10000, %if.then ], [ %sub, %land.lhs.true ], [ %sub17, %for.body43.lr.ph ]
%q.sroa.7.1 = phi i32 [ 10000, %if.then ], [ %sub23, %land.lhs.true ], [ %sub23, %for.body43.lr.ph ]
%count.2 = phi i32 [ 1, %if.then ], [ 0, %land.lhs.true ], [ 0, %for.body43.lr.ph ]
%cmp48.1155 = icmp eq i32 %sub, %sub29
br i1 %cmp48.1155, label %land.lhs.true.1159, label %for.body43.lr.ph.1
land.lhs.true.1159: ; preds = %for.inc59
%cmp53.1158 = icmp eq i32 %sub11, %sub35
br i1 %cmp53.1158, label %if.then.1161, label %for.body43.lr.ph.1
if.then.1161: ; preds = %land.lhs.true.1159
%inc58.1160 = add nuw nsw i32 %count.2, 1
br label %for.body43.lr.ph.1
if.then66: ; preds = %for.cond37.loopexit.2
%puts130 = call i32 @puts(ptr nonnull dereferenceable(1) @str.6)
%call75 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %sub, i32 noundef %sub11)
%call75.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %p.sroa.7.1, i32 noundef %q.sroa.7.1)
%call75.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %p.sroa.13.1, i32 noundef %q.sroa.13.1)
br label %if.end104
if.then80: ; preds = %for.cond37.loopexit.2
%puts129 = call i32 @puts(ptr nonnull dereferenceable(1) @str.5)
%cmp87 = icmp slt i32 %sub, 10000
br i1 %cmp87, label %if.then88, label %for.inc95
if.then88: ; preds = %if.then80
%call93 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %sub, i32 noundef %sub11)
br label %for.inc95
for.inc95: ; preds = %if.then80, %if.then88
%cmp87.1 = icmp slt i32 %p.sroa.7.1, 10000
br i1 %cmp87.1, label %if.then88.1, label %for.inc95.1
if.then88.1: ; preds = %for.inc95
%call93.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %p.sroa.7.1, i32 noundef %q.sroa.7.1)
br label %for.inc95.1
for.inc95.1: ; preds = %if.then88.1, %for.inc95
%cmp87.2 = icmp slt i32 %p.sroa.13.1, 10000
br i1 %cmp87.2, label %if.then88.2, label %if.end104
if.then88.2: ; preds = %for.inc95.1
%call93.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %p.sroa.13.1, i32 noundef %q.sroa.13.1)
br label %if.end104
if.else98: ; preds = %for.cond37.loopexit.2
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
%call102 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %sub, i32 noundef %sub11)
br label %if.end104
if.end104: ; preds = %for.inc95.1, %if.then88.2, %if.then66, %if.else98
call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %y) #4
call void @llvm.lifetime.end.p0(i64 12, 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: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
//Date:18-12-16
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<stdbool.h>
#include<float.h>
#include<math.h>
#include<ctype.h>
#include<limits.h>
#include<time.h>
#define ll long long
#define For(i,n) for(i=0;i<n;i++)
#define rep(i ,a ,b) for(i=(a);i<=(b);i++)
#define mset(a ,value) memset(a ,value ,sizeof(a))
#define s(a) scanf("%d" ,&a);
#define ls(a) scanf("%ld" ,&a)
#define reg(i) register int i
#define INF 0xfffffffffffffffLL
#define MAX 25001
int min(int a,int b){ return (a<b?a:b); }
int max(int a,int b){ return (a>b?a:b); }
int main(){
int n ,i;
s(n);
if(n==2) printf("1\n2");
else if(n==3) printf("1\n3");
else{
if(n%2==0){
printf("%d\n" ,n/2);
for(i=1;i<=n/2;i++) printf("2 ");
}else{
n-=3;
printf("%d\n" ,n/2+1);
for(i=1;i<=n/2;i++) printf("2 ");
printf("3");
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_17024/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_17024/source.c"
target datalayout = "e-m:e-p270:32:32-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\0A2\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"1\0A3\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@.str.4 = private unnamed_addr constant [3 x i8] c"2 \00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @max(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%cond = tail call i32 @llvm.smax.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
switch i32 %0, label %if.else5 [
i32 2, label %if.then
i32 3, label %if.then3
]
if.then: ; preds = %entry
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
br label %if.end25
if.then3: ; preds = %entry
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
br label %if.end25
if.else5: ; preds = %entry
%1 = and i32 %0, 1
%cmp6 = icmp eq i32 %1, 0
br i1 %cmp6, label %if.then7, label %if.else12
if.then7: ; preds = %if.else5
%div = sdiv i32 %0, 2
%call8 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %div)
%2 = load i32, ptr %n, align 4, !tbaa !5
%cmp10.not33 = icmp slt i32 %2, 2
br i1 %cmp10.not33, label %if.end25, label %for.body
for.body: ; preds = %if.then7, %for.body
%i.034 = phi i32 [ %inc, %for.body ], [ 1, %if.then7 ]
%call11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4)
%inc = add nuw nsw i32 %i.034, 1
%3 = load i32, ptr %n, align 4, !tbaa !5
%div9 = sdiv i32 %3, 2
%cmp10.not.not = icmp slt i32 %i.034, %div9
br i1 %cmp10.not.not, label %for.body, label %if.end25, !llvm.loop !9
if.else12: ; preds = %if.else5
%sub = add nsw i32 %0, -3
store i32 %sub, ptr %n, align 4, !tbaa !5
%div13 = sdiv i32 %sub, 2
%add = add nsw i32 %div13, 1
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %add)
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp17.not30 = icmp slt i32 %4, 2
br i1 %cmp17.not30, label %for.end22, label %for.body18
for.body18: ; preds = %if.else12, %for.body18
%i.131 = phi i32 [ %inc21, %for.body18 ], [ 1, %if.else12 ]
%call19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4)
%inc21 = add nuw nsw i32 %i.131, 1
%5 = load i32, ptr %n, align 4, !tbaa !5
%div16 = sdiv i32 %5, 2
%cmp17.not.not = icmp slt i32 %i.131, %div16
br i1 %cmp17.not.not, label %for.body18, label %for.end22, !llvm.loop !11
for.end22: ; preds = %for.body18, %if.else12
%putchar = call i32 @putchar(i32 51)
br label %if.end25
if.end25: ; preds = %for.body, %if.then7, %if.then3, %for.end22, %if.then
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) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #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 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-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 = { nofree nounwind }
attributes #6 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"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 <string.h>
#include <math.h>
int descending_compare(const void *a, const void *b){
if (*(int*)a > *(int*)b){
return -1;
}else if (*(int*)a == *(int*)b){
return 0;
}else{
return 1;
}
}
int ascending_compare(const void *a, const void *b){
if (*(int*)a < *(int*)b){
return -1;
}else if (*(int*)a == *(int*)b){
return 0;
}else{
return 1;
}
}
int lower_bound(int *a, int n, int key){
int left, mid, right;
left = 0, right = n;
mid = (left + right)/2;
while ((left+1 != mid || mid+1 != right) && mid != left){
if (key > a[mid]){
left = mid;
}else{
right = mid+1;
}
mid = (left + right)/2;
}
if (a[left] >= key)return left;
if (a[mid] >= key)return mid;
if (a[right] >= key)return right;
return n;
}
//greatest common divisor
unsigned long gcd(unsigned long x, unsigned long y){
if (y == 0){
return x;
}else if (x > y){
return gcd(y, x % y);
}else{
return gcd(x, y % x);
}
}
long long factorial(int x){
long long rtn = 1;
int i;
for (i = x; i > 1; i--){
rtn = (rtn*i);
}
return rtn;
}
int main(void){
long long n, m;
long long ans = 0;
scanf("%lld %lld", &n, &m);
if (m - 2*n >= 0){
m -= 2*n;
ans = n;
n = 0;
}else{
ans = m/2;
printf("%lld\n", ans);
return 0;
}
ans += m/4;
printf("%lld\n", ans);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170283/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170283/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [10 x i8] c"%lld %lld\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @descending_compare(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
%cmp = icmp sgt i32 %0, %1
%cmp1 = icmp ne i32 %0, %1
%. = zext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 -1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @ascending_compare(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
%cmp = icmp slt i32 %0, %1
%cmp1 = icmp ne i32 %0, %1
%. = zext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 -1, i32 %.
ret i32 %retval.0
}
; Function Attrs: nofree norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @lower_bound(ptr nocapture noundef readonly %a, i32 noundef %n, i32 noundef %key) local_unnamed_addr #1 {
entry:
%mid.050 = sdiv i32 %n, 2
%0 = and i32 %n, -2
%cmp.not51 = icmp eq i32 %0, 2
%add252 = add nsw i32 %mid.050, 1
%cmp3.not53 = icmp eq i32 %add252, %n
%or.cond54 = select i1 %cmp.not51, i1 %cmp3.not53, i1 false
%n.off = add i32 %n, 1
%cmp4.not55 = icmp ult i32 %n.off, 3
%or.cond4956 = or i1 %cmp4.not55, %or.cond54
br i1 %or.cond4956, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%add260 = phi i32 [ %add2, %while.body ], [ %add252, %entry ]
%mid.059 = phi i32 [ %mid.0, %while.body ], [ %mid.050, %entry ]
%right.058 = phi i32 [ %right.1, %while.body ], [ %n, %entry ]
%left.057 = phi i32 [ %left.1, %while.body ], [ 0, %entry ]
%idxprom = sext i32 %mid.059 to i64
%arrayidx = getelementptr inbounds i32, ptr %a, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp5 = icmp slt i32 %1, %key
%left.1 = select i1 %cmp5, i32 %mid.059, i32 %left.057
%right.1 = select i1 %cmp5, i32 %right.058, i32 %add260
%add7 = add nsw i32 %left.1, %right.1
%mid.0 = sdiv i32 %add7, 2
%add1 = add nsw i32 %left.1, 1
%cmp.not = icmp eq i32 %add1, %mid.0
%add2 = add nsw i32 %mid.0, 1
%cmp3.not = icmp eq i32 %add2, %right.1
%or.cond = select i1 %cmp.not, i1 %cmp3.not, i1 false
%cmp4.not = icmp eq i32 %mid.0, %left.1
%or.cond49 = or i1 %cmp4.not, %or.cond
br i1 %or.cond49, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
%left.0.lcssa = phi i32 [ 0, %entry ], [ %left.1, %while.body ]
%right.0.lcssa = phi i32 [ %n, %entry ], [ %right.1, %while.body ]
%mid.0.lcssa = phi i32 [ %mid.050, %entry ], [ %mid.0, %while.body ]
%idxprom9 = sext i32 %left.0.lcssa to i64
%arrayidx10 = getelementptr inbounds i32, ptr %a, i64 %idxprom9
%2 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%cmp11.not = icmp slt i32 %2, %key
br i1 %cmp11.not, label %if.end13, label %cleanup
if.end13: ; preds = %while.end
%idxprom14 = sext i32 %mid.0.lcssa to i64
%arrayidx15 = getelementptr inbounds i32, ptr %a, i64 %idxprom14
%3 = load i32, ptr %arrayidx15, align 4, !tbaa !5
%cmp16.not = icmp slt i32 %3, %key
br i1 %cmp16.not, label %if.end18, label %cleanup
if.end18: ; preds = %if.end13
%idxprom19 = sext i32 %right.0.lcssa to i64
%arrayidx20 = getelementptr inbounds i32, ptr %a, i64 %idxprom19
%4 = load i32, ptr %arrayidx20, align 4, !tbaa !5
%cmp21.not = icmp slt i32 %4, %key
%n.right.0 = select i1 %cmp21.not, i32 %n, i32 %right.0.lcssa
br label %cleanup
cleanup: ; preds = %if.end18, %if.end13, %while.end
%retval.0 = phi i32 [ %left.0.lcssa, %while.end ], [ %mid.0.lcssa, %if.end13 ], [ %n.right.0, %if.end18 ]
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) #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 norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @gcd(i64 noundef %x, i64 noundef %y) local_unnamed_addr #3 {
entry:
%cmp1518 = icmp eq i64 %y, 0
br i1 %cmp1518, label %return, label %if.else.lr.ph
if.else.lr.ph: ; preds = %entry, %if.then2
%y.tr.ph20 = phi i64 [ %rem, %if.then2 ], [ %y, %entry ]
%x.tr.ph19 = phi i64 [ %y.tr16, %if.then2 ], [ %x, %entry ]
br label %if.else
if.else: ; preds = %if.else.lr.ph, %if.else3
%y.tr16 = phi i64 [ %y.tr.ph20, %if.else.lr.ph ], [ %rem4, %if.else3 ]
%cmp1 = icmp ugt i64 %x.tr.ph19, %y.tr16
br i1 %cmp1, label %if.then2, label %if.else3
if.then2: ; preds = %if.else
%rem = urem i64 %x.tr.ph19, %y.tr16
%cmp15 = icmp eq i64 %rem, 0
br i1 %cmp15, label %return, label %if.else.lr.ph
if.else3: ; preds = %if.else
%rem4 = urem i64 %y.tr16, %x.tr.ph19
%cmp = icmp eq i64 %rem4, 0
br i1 %cmp, label %return, label %if.else
return: ; preds = %if.then2, %if.else3, %entry
%x.tr.ph.lcssa = phi i64 [ %x, %entry ], [ %x.tr.ph19, %if.else3 ], [ %y.tr16, %if.then2 ]
ret i64 %x.tr.ph.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @factorial(i32 noundef %x) local_unnamed_addr #3 {
entry:
%cmp4 = icmp sgt i32 %x, 1
br i1 %cmp4, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%0 = zext i32 %x 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 ]
%rtn.05 = phi i64 [ 1, %for.body.preheader ], [ %mul, %for.body ]
%mul = mul nsw i64 %rtn.05, %indvars.iv
%indvars.iv.next = add nsw i64 %indvars.iv, -1
%cmp = icmp ugt i64 %indvars.iv, 2
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%rtn.0.lcssa = phi i64 [ 1, %entry ], [ %mul, %for.body ]
ret i64 %rtn.0.lcssa
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #4 {
entry:
%n = alloca i64, align 8
%m = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %m) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m)
%0 = load i64, ptr %m, align 8, !tbaa !12
%1 = load i64, ptr %n, align 8, !tbaa !12
%mul = shl nsw i64 %1, 1
%sub = sub nsw i64 %0, %mul
%cmp = icmp sgt i64 %sub, -1
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %entry
store i64 %sub, ptr %m, align 8, !tbaa !12
store i64 0, ptr %n, align 8, !tbaa !12
%div41011 = lshr i64 %sub, 2
%add = add nsw i64 %div41011, %1
br label %cleanup
if.else: ; preds = %entry
%div = sdiv i64 %0, 2
br label %cleanup
cleanup: ; preds = %if.then, %if.else
%add.sink = phi i64 [ %add, %if.then ], [ %div, %if.else ]
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %add.sink)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %m) #6
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #6
ret i32 0
}
; 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
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree norecurse nosync nounwind memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-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 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = !{!13, !13, i64 0}
!13 = !{!"long long", !7, i64 0}
|
#include <stdio.h>
int main(void){
long long n, m, ans = 0;
scanf("%lld %lld", &n, &m);
if (n >= m/2){
ans = m/2;
}
else {
ans = n;
ans += (m-n*2)/4;
}
printf("%lld\n", ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170326/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170326/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [10 x i8] c"%lld %lld\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i64, align 8
%m = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %m) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m)
%0 = load i64, ptr %n, align 8, !tbaa !5
%1 = load i64, ptr %m, align 8, !tbaa !5
%div = sdiv i64 %1, 2
%cmp.not = icmp slt i64 %0, %div
br i1 %cmp.not, label %if.else, label %if.end
if.else: ; preds = %entry
%mul = shl nsw i64 %0, 1
%sub = sub nsw i64 %1, %mul
%div2 = sdiv i64 %sub, 4
%add = add nsw i64 %div2, %0
br label %if.end
if.end: ; preds = %entry, %if.else
%ans.0 = phi i64 [ %add, %if.else ], [ %div, %entry ]
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %ans.0)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %m) #3
call void @llvm.lifetime.end.p0(i64 8, 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 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main()
{
int x,y,x1,y1,x2,y2,x3,y3,k,x4,x5,y4,y5;
while(scanf("%d%d",&x1,&y1)==2)
{
scanf("%d%d%d%d",&x2,&y2,&x3,&y3);
x=x1+x2-x3;
y=y1+y2-y3;
x4=x1+x3-x2;
y4=y1+y3-y2;
x5=x2+x3-x1;
y5=y2+y3-y1;
printf("3\n");
printf("%d %d\n%d %d\n%d %d\n",x,y,x4,y4,x5,y5);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_17037/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_17037/source.c"
target datalayout = "e-m:e-p270:32:32-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 [9 x i8] c"%d%d%d%d\00", align 1
@.str.3 = private unnamed_addr constant [19 x i8] c"%d %d\0A%d %d\0A%d %d\0A\00", align 1
@str = private unnamed_addr constant [2 x i8] c"3\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%x1 = alloca i32, align 4
%y1 = alloca i32, align 4
%x2 = alloca i32, align 4
%y2 = alloca i32, align 4
%x3 = alloca i32, align 4
%y3 = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x1) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y1) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x2) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y2) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x3) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y3) #4
%call19 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x1, ptr noundef nonnull %y1)
%cmp20 = icmp eq i32 %call19, 2
br i1 %cmp20, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %x2, ptr noundef nonnull %y2, ptr noundef nonnull %x3, ptr noundef nonnull %y3)
%0 = load i32, ptr %x1, align 4, !tbaa !5
%1 = load i32, ptr %x2, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%2 = load i32, ptr %x3, align 4, !tbaa !5
%sub = sub i32 %add, %2
%3 = load i32, ptr %y1, align 4, !tbaa !5
%4 = load i32, ptr %y2, align 4, !tbaa !5
%add2 = add nsw i32 %4, %3
%5 = load i32, ptr %y3, align 4, !tbaa !5
%sub3 = sub i32 %add2, %5
%add4 = sub i32 %0, %1
%sub5 = add i32 %add4, %2
%add6 = sub i32 %3, %4
%sub7 = add i32 %add6, %5
%add8 = sub i32 %1, %0
%sub9 = add i32 %add8, %2
%add10 = sub i32 %4, %3
%sub11 = add i32 %add10, %5
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
%call13 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %sub, i32 noundef %sub3, i32 noundef %sub5, i32 noundef %sub7, i32 noundef %sub9, i32 noundef %sub11)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x1, ptr noundef nonnull %y1)
%cmp = icmp eq i32 %call, 2
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 %y3) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x3) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y2) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x2) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y1) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x1) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main(void){
int A, B, C, D, E, F, S;
scanf("%d %d %d %d %d %d", &A, &B, &C, &D, &E, &F);
S = A + B + C;
if ( S < B + C + D ) S = B + C + D;
if ( S < C + D + A ) S = C + D + A;
if ( S < D + A + B ) S = D + A + B;
if ( E > F ) printf("%d\n", S + E);
else printf("%d\n", S + F);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170412/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170412/source.c"
target datalayout = "e-m:e-p270:32:32-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 [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
%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
%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)
%0 = load i32, ptr %A, align 4, !tbaa !5
%1 = load i32, ptr %B, align 4, !tbaa !5
%add = add i32 %1, %0
%2 = load i32, ptr %C, align 4, !tbaa !5
%add1 = add nsw i32 %add, %2
%add2 = add nsw i32 %2, %1
%3 = load i32, ptr %D, align 4, !tbaa !5
%add3 = add nsw i32 %add2, %3
%spec.select = call i32 @llvm.smax.i32(i32 %add1, i32 %add3)
%add6 = add i32 %2, %0
%add7 = add i32 %add6, %3
%S.1 = call i32 @llvm.smax.i32(i32 %spec.select, i32 %add7)
%add14 = add i32 %add, %3
%S.2 = call i32 @llvm.smax.i32(i32 %S.1, i32 %add14)
%4 = load i32, ptr %E, align 4, !tbaa !5
%5 = load i32, ptr %F, align 4, !tbaa !5
%. = call i32 @llvm.smax.i32(i32 %4, i32 %5)
%add24 = add nsw i32 %S.2, %.
%call25 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add24)
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 i32 @llvm.smax.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
#include<string.h>
#define P(type,x) fprintf(stdout,"%"#type"\n",x)
#define S(type,x) fscanf(stdin,"%"#type,&x)
int main() {
char s[50];
S(s,s);
P(c, s[0] == 'o' ? 'o' : s[strlen(s) - 1]);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170456/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170456/source.c"
target datalayout = "e-m:e-p270:32:32-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 [3 x i8] c"%s\00", align 1
@stdout = external local_unnamed_addr global ptr, align 8
@.str.1 = private unnamed_addr constant [4 x i8] c"%c\0A\00", align 1
; Function Attrs: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [50 x i8], align 16
call void @llvm.lifetime.start.p0(i64 50, ptr nonnull %s) #5
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%call = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %0, ptr noundef nonnull @.str, ptr noundef nonnull %s) #5
%1 = load ptr, ptr @stdout, align 8, !tbaa !5
%2 = load i8, ptr %s, align 16, !tbaa !9
%cmp = icmp eq i8 %2, 111
br i1 %cmp, label %cond.end, label %cond.false
cond.false: ; preds = %entry
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %s) #6
%sub = add i64 %call2, -1
%arrayidx3 = getelementptr inbounds [50 x i8], ptr %s, i64 0, i64 %sub
%3 = load i8, ptr %arrayidx3, align 1, !tbaa !9
%conv4 = sext i8 %3 to i32
br label %cond.end
cond.end: ; preds = %entry, %cond.false
%cond = phi i32 [ %conv4, %cond.false ], [ 111, %entry ]
%call5 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %1, ptr noundef nonnull @.str.1, i32 noundef %cond)
call void @llvm.lifetime.end.p0(i64 50, 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
declare i32 @__isoc99_fscanf(ptr noundef, ptr noundef, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, 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
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 = { "no-trapping-math"="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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
|
#include <stdio.h>
#include <stdlib.h>
int n, m;
void merge(int *u, int *net, int oldnet, int newnet);
int main(int argc, char *argv[])
{
int i, s, t, p, q;
int *u;
int *net;
scanf("%d", &n);
scanf("%d", &m);
u = (int *)malloc(sizeof(int) * n);
net = (int *)malloc(sizeof(int) * (m + 1));
for (i = 0; i < n; i++) u[i] = -1;
for (i = 0; i <= m; i++) net[i] = 0;
p = 1;
for (i = 0; i < m; i++) {
scanf("%d", &s);
scanf("%d", &t);
if (s != t) {
if (u[s] == -1 && u[t] == -1) {
u[s] = p;
u[t] = p;
net[p] += 2;
p++;
} else {
if (u[s] != -1 && u[t] == -1) {
u[t] = u[s];
net[u[s]]++;
} else if (u[s] == -1 && u[t] != -1) {
u[s] = u[t];
net[u[t]]++;
} else {
if (u[s] != u[t]) {
if (net[u[s]] > net[u[t]]) merge(u, net, u[t], u[s]);
else merge(u, net, u[s], u[t]);
}
}
}
}
}
scanf("%d", &q);
for (i = 0; i < q; i++) {
scanf("%d", &s);
scanf("%d", &t);
if (s == t) printf("yes\n");
else {
if (u[s] == u[t] && u[s] != -1 && u[t] != -1) printf("yes\n");
else printf("no\n");
}
}
return 0;
}
void merge(int *u, int *net, int oldnet, int newnet)
{
int i;
for (i = 0; i < n; i++) {
if (u[i] == oldnet) u[i] = newnet;
}
net[newnet] += net[oldnet];
net[oldnet] = 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170506/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170506/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n = dso_local global i32 0, align 4
@m = dso_local global i32 0, align 4
@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(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #0 {
entry:
%s = alloca i32, align 4
%t = alloca i32, align 4
%q = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #7
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%call1 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @m)
%0 = load i32, ptr @n, align 4, !tbaa !5
%conv = sext i32 %0 to i64
%mul = shl nsw i64 %conv, 2
%call2 = tail call noalias ptr @malloc(i64 noundef %mul) #8
%1 = load i32, ptr @m, align 4, !tbaa !5
%add = add i32 %1, 1
%conv3 = sext i32 %add to i64
%mul4 = shl nsw i64 %conv3, 2
%call5 = tail call noalias ptr @malloc(i64 noundef %mul4) #8
%cmp228 = icmp sgt i32 %0, 0
br i1 %cmp228, label %for.body.preheader, label %for.cond7.preheader
for.body.preheader: ; preds = %entry
%2 = zext i32 %0 to i64
%3 = shl nuw nsw i64 %2, 2
tail call void @llvm.memset.p0.i64(ptr align 4 %call2, i8 -1, i64 %3, i1 false), !tbaa !5
br label %for.cond7.preheader
for.cond7.preheader: ; preds = %for.body.preheader, %entry
%cmp8.not230 = icmp slt i32 %1, 0
br i1 %cmp8.not230, label %for.end115, label %for.cond16.preheader
for.cond16.preheader: ; preds = %for.cond7.preheader
%4 = zext i32 %add to i64
%5 = shl nuw nsw i64 %4, 2
tail call void @llvm.memset.p0.i64(ptr align 4 %call5, i8 0, i64 %5, i1 false), !tbaa !5
%cmp17232.not = icmp eq i32 %1, 0
br i1 %cmp17232.not, label %for.end115, label %for.body19
for.body19: ; preds = %for.cond16.preheader, %for.inc113
%i.2234 = phi i32 [ %inc114, %for.inc113 ], [ 0, %for.cond16.preheader ]
%p.0233 = phi i32 [ %p.1, %for.inc113 ], [ 1, %for.cond16.preheader ]
%call20 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%call21 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%6 = load i32, ptr %s, align 4, !tbaa !5
%7 = load i32, ptr %t, align 4, !tbaa !5
%cmp22.not = icmp eq i32 %6, %7
br i1 %cmp22.not, label %for.inc113, label %if.then
if.then: ; preds = %for.body19
%idxprom24 = sext i32 %6 to i64
%arrayidx25 = getelementptr inbounds i32, ptr %call2, i64 %idxprom24
%8 = load i32, ptr %arrayidx25, align 4, !tbaa !5
%cmp26 = icmp eq i32 %8, -1
%idxprom28 = sext i32 %7 to i64
%arrayidx29 = getelementptr inbounds i32, ptr %call2, i64 %idxprom28
%9 = load i32, ptr %arrayidx29, align 4, !tbaa !5
%cmp30 = icmp eq i32 %9, -1
br i1 %cmp26, label %land.lhs.true, label %land.lhs.true45
land.lhs.true: ; preds = %if.then
br i1 %cmp30, label %if.then32, label %if.then70
if.then32: ; preds = %land.lhs.true
store i32 %p.0233, ptr %arrayidx25, align 4, !tbaa !5
store i32 %p.0233, ptr %arrayidx29, align 4, !tbaa !5
%idxprom37 = sext i32 %p.0233 to i64
%arrayidx38 = getelementptr inbounds i32, ptr %call5, i64 %idxprom37
%10 = load i32, ptr %arrayidx38, align 4, !tbaa !5
%add39 = add nsw i32 %10, 2
store i32 %add39, ptr %arrayidx38, align 4, !tbaa !5
%inc40 = add nsw i32 %p.0233, 1
br label %for.inc113
land.lhs.true45: ; preds = %if.then
br i1 %cmp30, label %if.then50, label %if.else80
if.then50: ; preds = %land.lhs.true45
store i32 %8, ptr %arrayidx29, align 4, !tbaa !5
%11 = load i32, ptr %arrayidx25, align 4, !tbaa !5
%idxprom57 = sext i32 %11 to i64
%arrayidx58 = getelementptr inbounds i32, ptr %call5, i64 %idxprom57
%12 = load i32, ptr %arrayidx58, align 4, !tbaa !5
%inc59 = add nsw i32 %12, 1
store i32 %inc59, ptr %arrayidx58, align 4, !tbaa !5
br label %for.inc113
if.then70: ; preds = %land.lhs.true
store i32 %9, ptr %arrayidx25, align 4, !tbaa !5
%13 = load i32, ptr %arrayidx29, align 4, !tbaa !5
%idxprom77 = sext i32 %13 to i64
%arrayidx78 = getelementptr inbounds i32, ptr %call5, i64 %idxprom77
%14 = load i32, ptr %arrayidx78, align 4, !tbaa !5
%inc79 = add nsw i32 %14, 1
store i32 %inc79, ptr %arrayidx78, align 4, !tbaa !5
br label %for.inc113
if.else80: ; preds = %land.lhs.true45
%cmp85.not = icmp eq i32 %8, %9
br i1 %cmp85.not, label %for.inc113, label %if.then87
if.then87: ; preds = %if.else80
%idxprom90 = sext i32 %8 to i64
%arrayidx91 = getelementptr inbounds i32, ptr %call5, i64 %idxprom90
%15 = load i32, ptr %arrayidx91, align 4, !tbaa !5
%idxprom94 = sext i32 %9 to i64
%arrayidx95 = getelementptr inbounds i32, ptr %call5, i64 %idxprom94
%16 = load i32, ptr %arrayidx95, align 4, !tbaa !5
%cmp96 = icmp sgt i32 %15, %16
%17 = load i32, ptr @n, align 4, !tbaa !5
%cmp19.i = icmp sgt i32 %17, 0
br i1 %cmp96, label %if.then98, label %if.else103
if.then98: ; preds = %if.then87
br i1 %cmp19.i, label %for.body.i.preheader, label %merge.exit
for.body.i.preheader: ; preds = %if.then98
%18 = zext i32 %17 to i64
%min.iters.check = icmp ult i32 %17, 8
br i1 %min.iters.check, label %for.body.i.preheader287, label %vector.ph
vector.ph: ; preds = %for.body.i.preheader
%n.vec = and i64 %18, 4294967288
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %9, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %pred.store.continue255, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %pred.store.continue255 ]
%19 = or i64 %index, 4
%20 = getelementptr inbounds i32, ptr %call2, i64 %index
%wide.load = load <4 x i32>, ptr %20, align 4, !tbaa !5
%21 = getelementptr inbounds i32, ptr %20, i64 4
%wide.load241 = load <4 x i32>, ptr %21, align 4, !tbaa !5
%22 = icmp eq <4 x i32> %wide.load, %broadcast.splat
%23 = icmp eq <4 x i32> %wide.load241, %broadcast.splat
%24 = extractelement <4 x i1> %22, i64 0
br i1 %24, label %pred.store.if, label %pred.store.continue
pred.store.if: ; preds = %vector.body
%25 = getelementptr inbounds i32, ptr %call2, i64 %index
store i32 %8, ptr %25, align 4, !tbaa !5
br label %pred.store.continue
pred.store.continue: ; preds = %pred.store.if, %vector.body
%26 = extractelement <4 x i1> %22, i64 1
br i1 %26, label %pred.store.if242, label %pred.store.continue243
pred.store.if242: ; preds = %pred.store.continue
%27 = or i64 %index, 1
%28 = getelementptr inbounds i32, ptr %call2, i64 %27
store i32 %8, ptr %28, align 4, !tbaa !5
br label %pred.store.continue243
pred.store.continue243: ; preds = %pred.store.if242, %pred.store.continue
%29 = extractelement <4 x i1> %22, i64 2
br i1 %29, label %pred.store.if244, label %pred.store.continue245
pred.store.if244: ; preds = %pred.store.continue243
%30 = or i64 %index, 2
%31 = getelementptr inbounds i32, ptr %call2, i64 %30
store i32 %8, ptr %31, align 4, !tbaa !5
br label %pred.store.continue245
pred.store.continue245: ; preds = %pred.store.if244, %pred.store.continue243
%32 = extractelement <4 x i1> %22, i64 3
br i1 %32, label %pred.store.if246, label %pred.store.continue247
pred.store.if246: ; preds = %pred.store.continue245
%33 = or i64 %index, 3
%34 = getelementptr inbounds i32, ptr %call2, i64 %33
store i32 %8, ptr %34, align 4, !tbaa !5
br label %pred.store.continue247
pred.store.continue247: ; preds = %pred.store.if246, %pred.store.continue245
%35 = extractelement <4 x i1> %23, i64 0
br i1 %35, label %pred.store.if248, label %pred.store.continue249
pred.store.if248: ; preds = %pred.store.continue247
%36 = getelementptr inbounds i32, ptr %call2, i64 %19
store i32 %8, ptr %36, align 4, !tbaa !5
br label %pred.store.continue249
pred.store.continue249: ; preds = %pred.store.if248, %pred.store.continue247
%37 = extractelement <4 x i1> %23, i64 1
br i1 %37, label %pred.store.if250, label %pred.store.continue251
pred.store.if250: ; preds = %pred.store.continue249
%38 = or i64 %index, 5
%39 = getelementptr inbounds i32, ptr %call2, i64 %38
store i32 %8, ptr %39, align 4, !tbaa !5
br label %pred.store.continue251
pred.store.continue251: ; preds = %pred.store.if250, %pred.store.continue249
%40 = extractelement <4 x i1> %23, i64 2
br i1 %40, label %pred.store.if252, label %pred.store.continue253
pred.store.if252: ; preds = %pred.store.continue251
%41 = or i64 %index, 6
%42 = getelementptr inbounds i32, ptr %call2, i64 %41
store i32 %8, ptr %42, align 4, !tbaa !5
br label %pred.store.continue253
pred.store.continue253: ; preds = %pred.store.if252, %pred.store.continue251
%43 = extractelement <4 x i1> %23, i64 3
br i1 %43, label %pred.store.if254, label %pred.store.continue255
pred.store.if254: ; preds = %pred.store.continue253
%44 = or i64 %index, 7
%45 = getelementptr inbounds i32, ptr %call2, i64 %44
store i32 %8, ptr %45, align 4, !tbaa !5
br label %pred.store.continue255
pred.store.continue255: ; preds = %pred.store.if254, %pred.store.continue253
%index.next = add nuw i64 %index, 8
%46 = icmp eq i64 %index.next, %n.vec
br i1 %46, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %pred.store.continue255
%cmp.n = icmp eq i64 %n.vec, %18
br i1 %cmp.n, label %merge.exit, label %for.body.i.preheader287
for.body.i.preheader287: ; preds = %for.body.i.preheader, %middle.block
%indvars.iv.i.ph = phi i64 [ 0, %for.body.i.preheader ], [ %n.vec, %middle.block ]
br label %for.body.i
for.body.i: ; preds = %for.body.i.preheader287, %for.inc.i
%indvars.iv.i = phi i64 [ %indvars.iv.next.i, %for.inc.i ], [ %indvars.iv.i.ph, %for.body.i.preheader287 ]
%arrayidx.i = getelementptr inbounds i32, ptr %call2, i64 %indvars.iv.i
%47 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.i = icmp eq i32 %47, %9
br i1 %cmp1.i, label %if.then.i, label %for.inc.i
if.then.i: ; preds = %for.body.i
store i32 %8, ptr %arrayidx.i, align 4, !tbaa !5
br label %for.inc.i
for.inc.i: ; preds = %if.then.i, %for.body.i
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%exitcond239.not = icmp eq i64 %indvars.iv.next.i, %18
br i1 %exitcond239.not, label %merge.exit, label %for.body.i, !llvm.loop !13
merge.exit: ; preds = %for.inc.i, %middle.block, %if.then98
%add.i = add nsw i32 %16, %15
store i32 %add.i, ptr %arrayidx91, align 4, !tbaa !5
store i32 0, ptr %arrayidx95, align 4, !tbaa !5
br label %for.inc113
if.else103: ; preds = %if.then87
br i1 %cmp19.i, label %for.body.i218.preheader, label %merge.exit227
for.body.i218.preheader: ; preds = %if.else103
%48 = zext i32 %17 to i64
%min.iters.check258 = icmp ult i32 %17, 8
br i1 %min.iters.check258, label %for.body.i218.preheader288, label %vector.ph259
vector.ph259: ; preds = %for.body.i218.preheader
%n.vec261 = and i64 %48, 4294967288
%broadcast.splatinsert268 = insertelement <4 x i32> poison, i32 %8, i64 0
%broadcast.splat269 = shufflevector <4 x i32> %broadcast.splatinsert268, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body264
vector.body264: ; preds = %pred.store.continue285, %vector.ph259
%index265 = phi i64 [ 0, %vector.ph259 ], [ %index.next286, %pred.store.continue285 ]
%49 = or i64 %index265, 4
%50 = getelementptr inbounds i32, ptr %call2, i64 %index265
%wide.load266 = load <4 x i32>, ptr %50, align 4, !tbaa !5
%51 = getelementptr inbounds i32, ptr %50, i64 4
%wide.load267 = load <4 x i32>, ptr %51, align 4, !tbaa !5
%52 = icmp eq <4 x i32> %wide.load266, %broadcast.splat269
%53 = icmp eq <4 x i32> %wide.load267, %broadcast.splat269
%54 = extractelement <4 x i1> %52, i64 0
br i1 %54, label %pred.store.if270, label %pred.store.continue271
pred.store.if270: ; preds = %vector.body264
%55 = getelementptr inbounds i32, ptr %call2, i64 %index265
store i32 %9, ptr %55, align 4, !tbaa !5
br label %pred.store.continue271
pred.store.continue271: ; preds = %pred.store.if270, %vector.body264
%56 = extractelement <4 x i1> %52, i64 1
br i1 %56, label %pred.store.if272, label %pred.store.continue273
pred.store.if272: ; preds = %pred.store.continue271
%57 = or i64 %index265, 1
%58 = getelementptr inbounds i32, ptr %call2, i64 %57
store i32 %9, ptr %58, align 4, !tbaa !5
br label %pred.store.continue273
pred.store.continue273: ; preds = %pred.store.if272, %pred.store.continue271
%59 = extractelement <4 x i1> %52, i64 2
br i1 %59, label %pred.store.if274, label %pred.store.continue275
pred.store.if274: ; preds = %pred.store.continue273
%60 = or i64 %index265, 2
%61 = getelementptr inbounds i32, ptr %call2, i64 %60
store i32 %9, ptr %61, align 4, !tbaa !5
br label %pred.store.continue275
pred.store.continue275: ; preds = %pred.store.if274, %pred.store.continue273
%62 = extractelement <4 x i1> %52, i64 3
br i1 %62, label %pred.store.if276, label %pred.store.continue277
pred.store.if276: ; preds = %pred.store.continue275
%63 = or i64 %index265, 3
%64 = getelementptr inbounds i32, ptr %call2, i64 %63
store i32 %9, ptr %64, align 4, !tbaa !5
br label %pred.store.continue277
pred.store.continue277: ; preds = %pred.store.if276, %pred.store.continue275
%65 = extractelement <4 x i1> %53, i64 0
br i1 %65, label %pred.store.if278, label %pred.store.continue279
pred.store.if278: ; preds = %pred.store.continue277
%66 = getelementptr inbounds i32, ptr %call2, i64 %49
store i32 %9, ptr %66, align 4, !tbaa !5
br label %pred.store.continue279
pred.store.continue279: ; preds = %pred.store.if278, %pred.store.continue277
%67 = extractelement <4 x i1> %53, i64 1
br i1 %67, label %pred.store.if280, label %pred.store.continue281
pred.store.if280: ; preds = %pred.store.continue279
%68 = or i64 %index265, 5
%69 = getelementptr inbounds i32, ptr %call2, i64 %68
store i32 %9, ptr %69, align 4, !tbaa !5
br label %pred.store.continue281
pred.store.continue281: ; preds = %pred.store.if280, %pred.store.continue279
%70 = extractelement <4 x i1> %53, i64 2
br i1 %70, label %pred.store.if282, label %pred.store.continue283
pred.store.if282: ; preds = %pred.store.continue281
%71 = or i64 %index265, 6
%72 = getelementptr inbounds i32, ptr %call2, i64 %71
store i32 %9, ptr %72, align 4, !tbaa !5
br label %pred.store.continue283
pred.store.continue283: ; preds = %pred.store.if282, %pred.store.continue281
%73 = extractelement <4 x i1> %53, i64 3
br i1 %73, label %pred.store.if284, label %pred.store.continue285
pred.store.if284: ; preds = %pred.store.continue283
%74 = or i64 %index265, 7
%75 = getelementptr inbounds i32, ptr %call2, i64 %74
store i32 %9, ptr %75, align 4, !tbaa !5
br label %pred.store.continue285
pred.store.continue285: ; preds = %pred.store.if284, %pred.store.continue283
%index.next286 = add nuw i64 %index265, 8
%76 = icmp eq i64 %index.next286, %n.vec261
br i1 %76, label %middle.block256, label %vector.body264, !llvm.loop !14
middle.block256: ; preds = %pred.store.continue285
%cmp.n263 = icmp eq i64 %n.vec261, %48
br i1 %cmp.n263, label %merge.exit227, label %for.body.i218.preheader288
for.body.i218.preheader288: ; preds = %for.body.i218.preheader, %middle.block256
%indvars.iv.i219.ph = phi i64 [ 0, %for.body.i218.preheader ], [ %n.vec261, %middle.block256 ]
br label %for.body.i218
for.body.i218: ; preds = %for.body.i218.preheader288, %for.inc.i222
%indvars.iv.i219 = phi i64 [ %indvars.iv.next.i223, %for.inc.i222 ], [ %indvars.iv.i219.ph, %for.body.i218.preheader288 ]
%arrayidx.i220 = getelementptr inbounds i32, ptr %call2, i64 %indvars.iv.i219
%77 = load i32, ptr %arrayidx.i220, align 4, !tbaa !5
%cmp1.i221 = icmp eq i32 %77, %8
br i1 %cmp1.i221, label %if.then.i225, label %for.inc.i222
if.then.i225: ; preds = %for.body.i218
store i32 %9, ptr %arrayidx.i220, align 4, !tbaa !5
br label %for.inc.i222
for.inc.i222: ; preds = %if.then.i225, %for.body.i218
%indvars.iv.next.i223 = add nuw nsw i64 %indvars.iv.i219, 1
%exitcond.not = icmp eq i64 %indvars.iv.next.i223, %48
br i1 %exitcond.not, label %merge.exit227, label %for.body.i218, !llvm.loop !15
merge.exit227: ; preds = %for.inc.i222, %middle.block256, %if.else103
%add.i217 = add nsw i32 %16, %15
store i32 %add.i217, ptr %arrayidx95, align 4, !tbaa !5
store i32 0, ptr %arrayidx91, align 4, !tbaa !5
br label %for.inc113
for.inc113: ; preds = %for.body19, %if.then50, %if.else80, %merge.exit227, %merge.exit, %if.then70, %if.then32
%p.1 = phi i32 [ %inc40, %if.then32 ], [ %p.0233, %if.then50 ], [ %p.0233, %if.then70 ], [ %p.0233, %merge.exit ], [ %p.0233, %merge.exit227 ], [ %p.0233, %if.else80 ], [ %p.0233, %for.body19 ]
%inc114 = add nuw nsw i32 %i.2234, 1
%78 = load i32, ptr @m, align 4, !tbaa !5
%cmp17 = icmp slt i32 %inc114, %78
br i1 %cmp17, label %for.body19, label %for.end115, !llvm.loop !16
for.end115: ; preds = %for.inc113, %for.cond7.preheader, %for.cond16.preheader
%call116 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%79 = load i32, ptr %q, align 4, !tbaa !5
%cmp118235 = icmp sgt i32 %79, 0
br i1 %cmp118235, label %for.body120, label %for.end152
for.body120: ; preds = %for.end115, %for.inc150
%i.3236 = phi i32 [ %inc151, %for.inc150 ], [ 0, %for.end115 ]
%call121 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%call122 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%80 = load i32, ptr %s, align 4, !tbaa !5
%81 = load i32, ptr %t, align 4, !tbaa !5
%cmp123 = icmp eq i32 %80, %81
br i1 %cmp123, label %for.inc150, label %if.else127
if.else127: ; preds = %for.body120
%idxprom128 = sext i32 %80 to i64
%arrayidx129 = getelementptr inbounds i32, ptr %call2, i64 %idxprom128
%82 = load i32, ptr %arrayidx129, align 4, !tbaa !5
%idxprom130 = sext i32 %81 to i64
%arrayidx131 = getelementptr inbounds i32, ptr %call2, i64 %idxprom130
%83 = load i32, ptr %arrayidx131, align 4, !tbaa !5
%cmp132 = icmp ne i32 %82, %83
%cmp137.not = icmp eq i32 %82, -1
%or.cond = or i1 %cmp137.not, %cmp132
%cmp142.not = icmp eq i32 %83, -1
%or.cond211 = or i1 %cmp142.not, %or.cond
%str.str.3 = select i1 %or.cond211, ptr @str, ptr @str.4
br label %for.inc150
for.inc150: ; preds = %if.else127, %for.body120
%str.4.sink = phi ptr [ @str.4, %for.body120 ], [ %str.str.3, %if.else127 ]
%puts210 = call i32 @puts(ptr nonnull dereferenceable(1) %str.4.sink)
%inc151 = add nuw nsw i32 %i.3236, 1
%84 = load i32, ptr %q, align 4, !tbaa !5
%cmp118 = icmp slt i32 %inc151, %84
br i1 %cmp118, label %for.body120, label %for.end152, !llvm.loop !17
for.end152: ; preds = %for.inc150, %for.end115
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #7
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: 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: nofree norecurse nosync nounwind memory(read, argmem: readwrite, inaccessiblemem: none) uwtable
define dso_local void @merge(ptr nocapture noundef %u, ptr nocapture noundef %net, i32 noundef %oldnet, i32 noundef %newnet) local_unnamed_addr #4 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp19 = icmp sgt i32 %0, 0
br i1 %cmp19, label %for.body, label %for.end
for.body: ; preds = %entry, %for.inc
%1 = phi i32 [ %3, %for.inc ], [ %0, %entry ]
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %u, i64 %indvars.iv
%2 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %2, %oldnet
br i1 %cmp1, label %if.then, label %for.inc
if.then: ; preds = %for.body
store i32 %newnet, ptr %arrayidx, align 4, !tbaa !5
%.pre = load i32, ptr @n, align 4, !tbaa !5
br label %for.inc
for.inc: ; preds = %for.body, %if.then
%3 = phi i32 [ %1, %for.body ], [ %.pre, %if.then ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%4 = sext i32 %3 to i64
%cmp = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !18
for.end: ; preds = %for.inc, %entry
%idxprom4 = sext i32 %oldnet to i64
%arrayidx5 = getelementptr inbounds i32, ptr %net, i64 %idxprom4
%5 = load i32, ptr %arrayidx5, align 4, !tbaa !5
%idxprom6 = sext i32 %newnet to i64
%arrayidx7 = getelementptr inbounds i32, ptr %net, i64 %idxprom6
%6 = load i32, ptr %arrayidx7, align 4, !tbaa !5
%add = add nsw i32 %6, %5
store i32 %add, ptr %arrayidx7, align 4, !tbaa !5
store i32 0, ptr %arrayidx5, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #6
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { nofree norecurse nosync nounwind memory(read, argmem: 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 = { nofree nounwind }
attributes #6 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #7 = { nounwind }
attributes #8 = { 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 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10, !12, !11}
!14 = distinct !{!14, !10, !11, !12}
!15 = distinct !{!15, !10, !12, !11}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}
|
#include<stdio.h>
int main()
{
int x1, x2 , x3, y1, y2, y3;
scanf("%d %d", &x1, &y1);
scanf("%d %d", &x2, &y2);
scanf("%d %d", &x3, &y3);
printf("3\n");
int x, y;
printf("%d %d\n", x2+x3-x1, y2+y3-y1);
printf("%d %d\n", x2+x1-x3, y2+y1-y3);
printf("%d %d", x1+x3-x2, y1+y3-y2);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_17055/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_17055/source.c"
target datalayout = "e-m:e-p270:32:32-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.2 = private unnamed_addr constant [7 x i8] c"%d %d\0A\00", align 1
@str = private unnamed_addr constant [2 x i8] c"3\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%x1 = alloca i32, align 4
%x2 = alloca i32, align 4
%x3 = alloca i32, align 4
%y1 = alloca i32, align 4
%y2 = alloca i32, align 4
%y3 = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x1) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x2) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x3) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y1) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y2) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y3) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x1, ptr noundef nonnull %y1)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x2, ptr noundef nonnull %y2)
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x3, ptr noundef nonnull %y3)
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
%0 = load i32, ptr %x2, align 4, !tbaa !5
%1 = load i32, ptr %x3, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%2 = load i32, ptr %x1, align 4, !tbaa !5
%sub = sub i32 %add, %2
%3 = load i32, ptr %y2, align 4, !tbaa !5
%4 = load i32, ptr %y3, align 4, !tbaa !5
%add4 = add nsw i32 %4, %3
%5 = load i32, ptr %y1, align 4, !tbaa !5
%sub5 = sub i32 %add4, %5
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %sub, i32 noundef %sub5)
%6 = load i32, ptr %x2, align 4, !tbaa !5
%7 = load i32, ptr %x1, align 4, !tbaa !5
%add7 = add nsw i32 %7, %6
%8 = load i32, ptr %x3, align 4, !tbaa !5
%sub8 = sub i32 %add7, %8
%9 = load i32, ptr %y2, align 4, !tbaa !5
%10 = load i32, ptr %y1, align 4, !tbaa !5
%add9 = add nsw i32 %10, %9
%11 = load i32, ptr %y3, align 4, !tbaa !5
%sub10 = sub i32 %add9, %11
%call11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %sub8, i32 noundef %sub10)
%12 = load i32, ptr %x1, align 4, !tbaa !5
%13 = load i32, ptr %x3, align 4, !tbaa !5
%add12 = add nsw i32 %13, %12
%14 = load i32, ptr %x2, align 4, !tbaa !5
%sub13 = sub i32 %add12, %14
%15 = load i32, ptr %y1, align 4, !tbaa !5
%16 = load i32, ptr %y3, align 4, !tbaa !5
%add14 = add nsw i32 %16, %15
%17 = load i32, ptr %y2, align 4, !tbaa !5
%sub15 = sub i32 %add14, %17
%call16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %sub13, i32 noundef %sub15)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y3) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y2) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y1) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x3) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x2) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x1) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int N, m, q;
int vector[100000][100];
int count[100000];
int group[100000];
int ID = 1;
void dfs(int s){
int i;
group[s]=ID;
for(i = 0; i < count[s]; i++ ) {
if ( group[vector[s][i]] == 0 ) dfs(vector[s][i]);
}
}
int main(void) {
int i, j, a, b;
scanf("%d%d", &N, &m);
for ( i = 0; i < m; i++ ) {
scanf("%d%d", &a, &b);
vector[a][count[a]++] = b;
vector[b][count[b]++] = a;
}
for ( i = 0; i < N; i++ ) {
if ( group[i] == 0 ) {
dfs(i);
ID++;
}
}
scanf("%d",&q);
for ( i = 0; i < q; i++ ) {
scanf("%d%d", &a, &b);
if ( group[a] == group[b] ) printf("yes\n");
else printf("no\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170593/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170593/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@ID = dso_local local_unnamed_addr global i32 1, align 4
@group = dso_local local_unnamed_addr global [100000 x i32] zeroinitializer, align 16
@count = dso_local local_unnamed_addr global [100000 x i32] zeroinitializer, align 16
@vector = dso_local local_unnamed_addr global [100000 x [100 x i32]] zeroinitializer, align 16
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@N = dso_local global i32 0, align 4
@m = dso_local global i32 0, align 4
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@q = dso_local global i32 0, align 4
@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 nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @dfs(i32 noundef %s) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @ID, align 4, !tbaa !5
%idxprom = sext i32 %s to i64
%arrayidx = getelementptr inbounds [100000 x i32], ptr @group, i64 0, i64 %idxprom
store i32 %0, ptr %arrayidx, align 4, !tbaa !5
%arrayidx2 = getelementptr inbounds [100000 x i32], ptr @count, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%cmp20 = icmp sgt i32 %1, 0
br i1 %cmp20, label %for.body, label %for.end
for.body: ; preds = %entry, %for.inc
%2 = phi i32 [ %5, %for.inc ], [ %1, %entry ]
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %entry ]
%arrayidx6 = getelementptr inbounds [100000 x [100 x i32]], ptr @vector, i64 0, i64 %idxprom, i64 %indvars.iv
%3 = load i32, ptr %arrayidx6, align 4, !tbaa !5
%idxprom7 = sext i32 %3 to i64
%arrayidx8 = getelementptr inbounds [100000 x i32], ptr @group, i64 0, i64 %idxprom7
%4 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%cmp9 = icmp eq i32 %4, 0
br i1 %cmp9, label %if.then, label %for.inc
if.then: ; preds = %for.body
tail call void @dfs(i32 noundef %3)
%.pre = load i32, ptr %arrayidx2, align 4, !tbaa !5
br label %for.inc
for.inc: ; preds = %for.body, %if.then
%5 = phi i32 [ %2, %for.body ], [ %.pre, %if.then ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%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.inc, %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:
%a = alloca i32, align 4
%b = alloca i32, 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 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @N, ptr noundef nonnull @m)
%0 = load i32, ptr @m, align 4, !tbaa !5
%cmp49 = icmp sgt i32 %0, 0
br i1 %cmp49, label %for.body, label %for.cond14.preheader
for.cond14.preheader: ; preds = %for.body, %entry
%1 = load i32, ptr @N, align 4, !tbaa !5
%cmp1551 = icmp sgt i32 %1, 0
br i1 %cmp1551, label %for.body16, label %for.end23
for.body: ; preds = %entry, %for.body
%i.050 = phi i32 [ %inc13, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%2 = load i32, ptr %b, align 4, !tbaa !5
%3 = load i32, ptr %a, align 4, !tbaa !5
%idxprom = sext i32 %3 to i64
%arrayidx3 = getelementptr inbounds [100000 x i32], ptr @count, i64 0, i64 %idxprom
%4 = load i32, ptr %arrayidx3, align 4, !tbaa !5
%inc = add nsw i32 %4, 1
store i32 %inc, ptr %arrayidx3, align 4, !tbaa !5
%idxprom4 = sext i32 %4 to i64
%arrayidx5 = getelementptr inbounds [100000 x [100 x i32]], ptr @vector, i64 0, i64 %idxprom, i64 %idxprom4
store i32 %2, ptr %arrayidx5, align 4, !tbaa !5
%idxprom6 = sext i32 %2 to i64
%arrayidx9 = getelementptr inbounds [100000 x i32], ptr @count, i64 0, i64 %idxprom6
%5 = load i32, ptr %arrayidx9, align 4, !tbaa !5
%inc10 = add nsw i32 %5, 1
store i32 %inc10, ptr %arrayidx9, align 4, !tbaa !5
%idxprom11 = sext i32 %5 to i64
%arrayidx12 = getelementptr inbounds [100000 x [100 x i32]], ptr @vector, i64 0, i64 %idxprom6, i64 %idxprom11
store i32 %3, ptr %arrayidx12, align 4, !tbaa !5
%inc13 = add nuw nsw i32 %i.050, 1
%6 = load i32, ptr @m, align 4, !tbaa !5
%cmp = icmp slt i32 %inc13, %6
br i1 %cmp, label %for.body, label %for.cond14.preheader, !llvm.loop !11
for.body16: ; preds = %for.cond14.preheader, %for.inc21
%7 = phi i32 [ %11, %for.inc21 ], [ %1, %for.cond14.preheader ]
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc21 ], [ 0, %for.cond14.preheader ]
%arrayidx18 = getelementptr inbounds [100000 x i32], ptr @group, i64 0, i64 %indvars.iv
%8 = load i32, ptr %arrayidx18, align 4, !tbaa !5
%cmp19 = icmp eq i32 %8, 0
br i1 %cmp19, label %if.then, label %for.inc21
if.then: ; preds = %for.body16
%9 = trunc i64 %indvars.iv to i32
call void @dfs(i32 noundef %9)
%10 = load i32, ptr @ID, align 4, !tbaa !5
%inc20 = add nsw i32 %10, 1
store i32 %inc20, ptr @ID, align 4, !tbaa !5
%.pre = load i32, ptr @N, align 4, !tbaa !5
br label %for.inc21
for.inc21: ; preds = %for.body16, %if.then
%11 = phi i32 [ %7, %for.body16 ], [ %.pre, %if.then ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%12 = sext i32 %11 to i64
%cmp15 = icmp slt i64 %indvars.iv.next, %12
br i1 %cmp15, label %for.body16, label %for.end23, !llvm.loop !12
for.end23: ; preds = %for.inc21, %for.cond14.preheader
%call24 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @q)
%13 = load i32, ptr @q, align 4, !tbaa !5
%cmp2653 = icmp sgt i32 %13, 0
br i1 %cmp2653, label %for.body27, label %for.end40
for.body27: ; preds = %for.end23, %for.body27
%i.254 = phi i32 [ %inc39, %for.body27 ], [ 0, %for.end23 ]
%call28 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%14 = load i32, ptr %a, align 4, !tbaa !5
%idxprom29 = sext i32 %14 to i64
%arrayidx30 = getelementptr inbounds [100000 x i32], ptr @group, i64 0, i64 %idxprom29
%15 = load i32, ptr %arrayidx30, align 4, !tbaa !5
%16 = load i32, ptr %b, align 4, !tbaa !5
%idxprom31 = sext i32 %16 to i64
%arrayidx32 = getelementptr inbounds [100000 x i32], ptr @group, i64 0, i64 %idxprom31
%17 = load i32, ptr %arrayidx32, align 4, !tbaa !5
%cmp33 = icmp eq i32 %15, %17
%str.4.str = select i1 %cmp33, ptr @str.4, ptr @str
%puts48 = call i32 @puts(ptr nonnull dereferenceable(1) %str.4.str)
%inc39 = add nuw nsw i32 %i.254, 1
%18 = load i32, ptr @q, align 4, !tbaa !5
%cmp26 = icmp slt i32 %inc39, %18
br i1 %cmp26, label %for.body27, label %for.end40, !llvm.loop !13
for.end40: ; preds = %for.body27, %for.end23
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: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{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,c,m;
scanf("%d%d%d",&a,&b,&c);
m=a;
if(m<b) m=b;
if(m<c) m=c;
printf("%d\n",a+b+c-m);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170643/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170643/source.c"
target datalayout = "e-m:e-p270:32:32-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 [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
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%spec.select = call i32 @llvm.smax.i32(i32 %0, i32 %1)
%2 = load i32, ptr %c, align 4, !tbaa !5
%m.1 = call i32 @llvm.smax.i32(i32 %spec.select, i32 %2)
%add = add nsw i32 %1, %0
%add4 = add nsw i32 %add, %2
%sub = sub i32 %add4, %m.1
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub)
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 i32 @llvm.smax.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
int a,b,c,min=0;
scanf("%d%d%d",&a,&b,&c);
min=a+b;
if(min>a+c) min=a+c;
if(min>b+c) min=b+c;
printf("%d",min);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170700/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170700/source.c"
target datalayout = "e-m:e-p270:32:32-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:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%2 = load i32, ptr %c, align 4, !tbaa !5
%spec.select = call i32 @llvm.smin.i32(i32 %1, i32 %2)
%min.0 = add nsw i32 %spec.select, %0
%add3 = add nsw i32 %2, %1
%min.1 = call i32 @llvm.smin.i32(i32 %min.0, i32 %add3)
%call8 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.1)
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 i32 @llvm.smin.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main()
{
int a,b,c,i,ans[3],min;
scanf("%d%d%d",&a,&b,&c);
ans[0]=a+b;
ans[1]=b+c;
ans[2]=a+c;
min=ans[0];
for(i=0;i<3;i++)
if(ans[i]<min)
min=ans[i];
printf("%d",min);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170744/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170744/source.c"
target datalayout = "e-m:e-p270:32:32-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:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%add = add nsw i32 %1, %0
%2 = load i32, ptr %c, align 4, !tbaa !5
%add1 = add nsw i32 %2, %1
%add3 = add nsw i32 %2, %0
%spec.select.1 = call i32 @llvm.smin.i32(i32 %add1, i32 %add)
%spec.select.2 = call i32 @llvm.smin.i32(i32 %add3, i32 %spec.select.1)
%call10 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %spec.select.2)
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 i32 @llvm.smin.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main() {
int a, b, c, ret;
scanf("%d %d %d", &a, &b, &c);
ret = a + b + c;
if (a >= b && a >= c)
ret -= a;
else if (b >= c && b >= a)
ret -= b;
else if (c >= a && c >= b)
ret -= c;
printf("%d\n", ret);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170788/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170788/source.c"
target datalayout = "e-m:e-p270:32:32-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 [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
%c = 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 = 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
%1 = load i32, ptr %b, align 4
%add = add nsw i32 %1, %0
%2 = load i32, ptr %c, align 4, !tbaa !5
%add1 = add nsw i32 %add, %2
%cmp.not = icmp slt i32 %0, %1
%cmp2.not = icmp slt i32 %0, %2
%or.cond = select i1 %cmp.not, i1 true, i1 %cmp2.not
br i1 %or.cond, label %if.else, label %if.then
if.then: ; preds = %entry
%sub = sub nsw i32 %add1, %0
br label %if.end15
if.else: ; preds = %entry
%cmp3.not = icmp slt i32 %1, %2
%cmp5.not = icmp slt i32 %1, %0
%or.cond22 = or i1 %cmp5.not, %cmp3.not
br i1 %or.cond22, label %if.else8, label %if.then6
if.then6: ; preds = %if.else
%sub7 = sub nsw i32 %add1, %1
br label %if.end15
if.else8: ; preds = %if.else
%cmp9.not = icmp slt i32 %2, %0
%cmp11.not = icmp slt i32 %2, %1
%or.cond23 = or i1 %cmp9.not, %cmp11.not
%spec.select = select i1 %or.cond23, i32 %add1, i32 %add
br label %if.end15
if.end15: ; preds = %if.else8, %if.then6, %if.then
%ret.0 = phi i32 [ %sub, %if.then ], [ %sub7, %if.then6 ], [ %spec.select, %if.else8 ]
%call16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %ret.0)
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"}
|
#include<stdio.h>
int main()
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
int max = a;
if(b > max){
max = b;
}
if(c > max){
max = c;
}
printf("%d",a+b+c-max);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170830/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170830/source.c"
target datalayout = "e-m:e-p270:32:32-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
; 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
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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%spec.select = call i32 @llvm.smax.i32(i32 %1, i32 %0)
%2 = load i32, ptr %c, align 4, !tbaa !5
%max.1 = call i32 @llvm.smax.i32(i32 %2, i32 %spec.select)
%add = add nsw i32 %1, %0
%add4 = add nsw i32 %add, %2
%sub = sub i32 %add4, %max.1
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub)
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 i32 @llvm.smax.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if( (a >= b)&&(a >= c) )
{
printf("%d\n",b + c);
return 0;
}
if( (b >= a)&&(b >= c) )
{
printf("%d\n",a + c);
return 0;
}
if( (c>= a)&&(c >= b) )
printf("%d\n",a + b);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170874/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170874/source.c"
target datalayout = "e-m:e-p270:32:32-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 [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
%c = 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 = 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
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp.not = icmp slt i32 %0, %1
%.pre.pre = load i32, ptr %c, align 4, !tbaa !5
%cmp1.not = icmp slt i32 %0, %.pre.pre
%or.cond27 = select i1 %cmp.not, i1 true, i1 %cmp1.not
br i1 %or.cond27, label %if.end, label %if.then
if.then: ; preds = %entry
%add = add nsw i32 %.pre.pre, %1
br label %cleanup.sink.split
if.end: ; preds = %entry
%cmp3.not = icmp slt i32 %1, %0
%cmp5.not = icmp slt i32 %1, %.pre.pre
%or.cond28 = select i1 %cmp3.not, i1 true, i1 %cmp5.not
br i1 %or.cond28, label %if.end9, label %if.then6
if.then6: ; preds = %if.end
%add7 = add nsw i32 %.pre.pre, %0
br label %cleanup.sink.split
if.end9: ; preds = %if.end
%cmp10.not = icmp slt i32 %.pre.pre, %0
%cmp12.not = icmp slt i32 %.pre.pre, %1
%or.cond = or i1 %cmp10.not, %cmp12.not
br i1 %or.cond, label %cleanup, label %if.then13
if.then13: ; preds = %if.end9
%add14 = add nsw i32 %1, %0
br label %cleanup.sink.split
cleanup.sink.split: ; preds = %if.then, %if.then6, %if.then13
%add14.sink = phi i32 [ %add14, %if.then13 ], [ %add7, %if.then6 ], [ %add, %if.then ]
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add14.sink)
br label %cleanup
cleanup: ; preds = %cleanup.sink.split, %if.end9
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"}
|
#include<stdio.h>
int main(void)
{int x,y,z,temp;
scanf("%d%d%d",&x,&y,&z);
if(x<y)
{
temp=x;x=y;y=temp;
}
if(x<z)
{
temp=x;x=z;z=temp;
}
printf("%d",y+z);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170917/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170917/source.c"
target datalayout = "e-m:e-p270:32:32-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:
%x = alloca i32, align 4
%y = alloca i32, align 4
%z = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %z) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y, ptr noundef nonnull %z)
%0 = load i32, ptr %x, align 4, !tbaa !5
%1 = load i32, ptr %y, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %1, ptr %x, align 4, !tbaa !5
store i32 %0, ptr %y, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
%2 = phi i32 [ %0, %if.then ], [ %1, %entry ]
%3 = phi i32 [ %1, %if.then ], [ %0, %entry ]
%4 = load i32, ptr %z, align 4, !tbaa !5
%cmp1 = icmp slt i32 %3, %4
br i1 %cmp1, label %if.then2, label %if.end3
if.then2: ; preds = %if.end
store i32 %4, ptr %x, align 4, !tbaa !5
store i32 %3, ptr %z, align 4, !tbaa !5
br label %if.end3
if.end3: ; preds = %if.then2, %if.end
%5 = phi i32 [ %3, %if.then2 ], [ %4, %if.end ]
%add = add nsw i32 %5, %2
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %z) #3
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"}
|
// AOJ 0293 Algorithm Exam
// 2018.3.10 bal4u
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define QMAX 3005
typedef struct { int t, s; } QUE;
QUE que[QMAX]; 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 s, int t)
{
int i, min;
QUE qt;
i = qsize++;
que[i].s = s, 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 0x10101010
#define MAX 110
typedef struct { int to, rev; int cap, cost; } EDGE;
EDGE edge[MAX][MAX]; int hi[MAX];
int V; // 頂点数
int potential[MAX], dist[MAX], prevv[MAX], preve[MAX];
void add_edge(int from, int to, int cap, int cost)
{
int f, t;
EDGE *ep;
f = hi[from]++, t = hi[to]++;
ep = &edge[from][f], ep->to = to, ep->cap = cap, ep->cost = cost, ep->rev = t;
ep = &edge[to][t], ep->to = from, ep->cap = 0, ep->cost = -cost, ep->rev = f;
}
int minCostFlow(int S, int T, int F)
{
int i, v, nv, t, nt, ret;
EDGE *ep;
ret = 0;
memset(potential, 0, V << 2);
while (F > 0) {
memset(dist, INF, V << 2);
qsize = 0;
enq(S, 0), dist[S] = 0;
while (qsize) {
v = que[0].s, t = que[0].t, deq();
if (dist[v] < t) continue;
for (i = 0; i < hi[v]; i++) {
ep = &edge[v][i];
if (ep->cap <= 0) continue;
nv = ep->to;
nt = t + ep->cost - potential[nv] + potential[v];
if(dist[nv] > nt) {
dist[nv] = nt;
prevv[nv] = v, preve[nv] = i;
enq(nv, nt);
}
}
}
if (dist[T] == INF) return -1;
for (v = 0; v < V; v++) potential[v] += dist[v];
t = F;
for (v = T; v != S; v = prevv[v]) {
ep = &edge[prevv[v]][preve[v]];
if (t > ep->cap) t = ep->cap;
}
F -= t;
ret += t * potential[T];
for (v = T; v != S; v = prevv[v]) {
ep = &edge[prevv[v]][preve[v]];
ep->cap -= t;
edge[v][ep->rev].cap += t;
}
}
return ret;
}
//#define getchar_unlocked() getchar()
int in()
{
int n = 0;
int c = getchar_unlocked();
if (c == '-') {
c = getchar_unlocked();
do n = 10*n + (c & 0xf), c = getchar_unlocked();
while (c >= '0');
return -n;
}
do n = 10*n + (c & 0xf), c = getchar_unlocked();
while (c >= '0');
return n;
}
#define ABS(a) ((a)>=0?(a):-(a))
int N, M, source, sink;
int ax[101], ay[101];
int bx[6], by[6], c[6], f[6];
int calc(int s, int mi)
{
int i, j, x;
memset(hi, 0, V << 2);
for (i = 0; i < N; i++) add_edge(source, i, 1, 0);
for (i = 0; i < M; i++) if ((1<<i) & s) {
for (j = 0; j < N; j++) {
x = ABS(ax[j]-bx[i]) + ABS(ay[j]-by[i]) - mi;
if (x < 0) x = 0;
add_edge(j, N+i, 1, x);
}
add_edge(N+i, sink, c[i], 0);
}
return minCostFlow(source, sink, N);
}
int main()
{
int B, i, s, lim, res, cnt, ans;
int lb, mi, ub, t1, t2;
while (N = in()) {
M = in(), B = in();
for (i = 0; i < N; i++) ax[i] = in(), ay[i] = in();
for (i = 0; i < M; i++) bx[i] = in(), by[i] = in(), c[i] = in(), f[i] = in();
source = N + M, sink = source + 1, V = sink + 1;
ans = INF, lim = 1 << M;
for (s = 0; s < lim; s++) {
res = 0, cnt = 0;
for (i = 0; i < M; i++) if ((1<<i) & s) res += f[i], cnt++;
lb = 0, ub = 4001;
while (1) {
if (lb + 1 >= ub) {
res += calc(s, lb) + lb*B*cnt;
if (ans > res) ans = res;
break;
}
mi = (lb + ub) >> 1;
if ((t1 = calc(s, mi ) + mi*B*cnt) < 0) break;
if ((t2 = calc(s, mi-1) + (mi-1)*B*cnt) < 0) break;
if (t1 < t2) lb = mi; else ub = mi;
}
}
printf("%d\n", ans);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_170968/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_170968/source.c"
target datalayout = "e-m:e-p270:32:32-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.EDGE = type { i32, i32, i32, i32 }
%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] }
@qsize = dso_local local_unnamed_addr global i32 0, align 4
@que = dso_local local_unnamed_addr global [3005 x %struct.QUE] zeroinitializer, align 16
@hi = dso_local local_unnamed_addr global [110 x i32] zeroinitializer, align 16
@edge = dso_local local_unnamed_addr global [110 x [110 x %struct.EDGE]] zeroinitializer, align 16
@potential = dso_local local_unnamed_addr global [110 x i32] zeroinitializer, align 16
@V = dso_local local_unnamed_addr global i32 0, align 4
@dist = dso_local local_unnamed_addr global [110 x i32] zeroinitializer, align 16
@prevv = dso_local local_unnamed_addr global [110 x i32] zeroinitializer, align 16
@preve = dso_local local_unnamed_addr global [110 x i32] zeroinitializer, align 16
@N = dso_local local_unnamed_addr global i32 0, align 4
@source = dso_local local_unnamed_addr global i32 0, align 4
@M = dso_local local_unnamed_addr global i32 0, align 4
@ax = dso_local local_unnamed_addr global [101 x i32] zeroinitializer, align 16
@bx = dso_local local_unnamed_addr global [6 x i32] zeroinitializer, align 16
@ay = dso_local local_unnamed_addr global [101 x i32] zeroinitializer, align 16
@by = dso_local local_unnamed_addr global [6 x i32] zeroinitializer, align 16
@sink = dso_local local_unnamed_addr global i32 0, align 4
@c = dso_local local_unnamed_addr global [6 x i32] zeroinitializer, align 16
@f = dso_local local_unnamed_addr global [6 x i32] zeroinitializer, align 16
@.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(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 [3005 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 [3005 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 [3005 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 [3005 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 [3005 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 [3005 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 [3005 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 [3005 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 [3005 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 [3005 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 [3005 x %struct.QUE], ptr @que, i64 0, i64 %idxprom19.i
%idxprom23.i = sext i32 %min.1.i to i64
%arrayidx24.i = getelementptr inbounds [3005 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 %s, 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 [3005 x %struct.QUE], ptr @que, i64 0, i64 %idxprom
%s1 = getelementptr inbounds [3005 x %struct.QUE], ptr @que, i64 0, i64 %idxprom, i32 1
store i32 %s, ptr %s1, align 4, !tbaa !11
store i32 %t, ptr %arrayidx, align 8, !tbaa !9
%cmp28 = icmp sgt i32 %0, 0
br i1 %cmp28, label %land.rhs.preheader, label %while.end
land.rhs.preheader: ; preds = %entry
%idxprom8.phi.trans.insert = zext i32 %0 to i64
%arrayidx9.phi.trans.insert = getelementptr inbounds [3005 x %struct.QUE], ptr @que, i64 0, i64 %idxprom8.phi.trans.insert
%.pre = load i32, ptr %arrayidx9.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.029 = phi i32 [ %shr, %while.body ], [ %0, %land.rhs.preheader ]
%shr = lshr i32 %i.029, 1
%idxprom5 = zext i32 %shr to i64
%arrayidx6 = getelementptr inbounds [3005 x %struct.QUE], ptr @que, i64 0, i64 %idxprom5
%2 = load i32, ptr %arrayidx6, align 8, !tbaa !9
%cmp11 = icmp sgt i32 %2, %1
br i1 %cmp11, label %while.body, label %while.end
while.body: ; preds = %land.rhs
%idxprom8 = zext i32 %i.029 to i64
%arrayidx9 = getelementptr inbounds [3005 x %struct.QUE], ptr @que, i64 0, i64 %idxprom8
%3 = load i64, ptr %arrayidx9, align 8
%4 = load i64, ptr %arrayidx6, align 8
store i64 %4, ptr %arrayidx9, align 8
store i64 %3, ptr %arrayidx6, align 8
%cmp.not = icmp ult i32 %i.029, 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: mustprogress nofree norecurse nosync nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @add_edge(i32 noundef %from, i32 noundef %to, i32 noundef %cap, i32 noundef %cost) local_unnamed_addr #1 {
entry:
%idxprom = sext i32 %from to i64
%arrayidx = getelementptr inbounds [110 x i32], ptr @hi, i64 0, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%inc = add nsw i32 %0, 1
store i32 %inc, ptr %arrayidx, align 4, !tbaa !5
%idxprom1 = sext i32 %to to i64
%arrayidx2 = getelementptr inbounds [110 x i32], ptr @hi, i64 0, i64 %idxprom1
%1 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%inc3 = add nsw i32 %1, 1
store i32 %inc3, ptr %arrayidx2, align 4, !tbaa !5
%idxprom6 = sext i32 %0 to i64
%arrayidx7 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom, i64 %idxprom6
store i32 %to, ptr %arrayidx7, align 16, !tbaa !14
%cap9 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom, i64 %idxprom6, i32 2
store i32 %cap, ptr %cap9, align 8, !tbaa !16
%cost10 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom, i64 %idxprom6, i32 3
store i32 %cost, ptr %cost10, align 4, !tbaa !17
%rev = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom, i64 %idxprom6, i32 1
store i32 %1, ptr %rev, align 4, !tbaa !18
%idxprom13 = sext i32 %1 to i64
%arrayidx14 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom1, i64 %idxprom13
store i32 %from, ptr %arrayidx14, align 16, !tbaa !14
%cap16 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom1, i64 %idxprom13, i32 2
store i32 0, ptr %cap16, align 8, !tbaa !16
%sub = sub nsw i32 0, %cost
%cost17 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom1, i64 %idxprom13, i32 3
store i32 %sub, ptr %cost17, align 4, !tbaa !17
%rev18 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom1, i64 %idxprom13, i32 1
store i32 %0, ptr %rev18, align 4, !tbaa !18
ret void
}
; Function Attrs: nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @minCostFlow(i32 noundef %S, i32 noundef %T, i32 noundef %F) local_unnamed_addr #2 {
entry:
%0 = load i32, ptr @V, align 4, !tbaa !5
%shl = shl i32 %0, 2
%conv = sext i32 %shl to i64
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @potential, i8 0, i64 %conv, i1 false)
%idxprom39 = sext i32 %T to i64
%arrayidx40 = getelementptr inbounds [110 x i32], ptr @dist, i64 0, i64 %idxprom39
%cmp206 = icmp sgt i32 %F, 0
br i1 %cmp206, label %enq.exit.lr.ph, label %cleanup
enq.exit.lr.ph: ; preds = %entry
%idxprom = sext i32 %S to i64
%arrayidx = getelementptr inbounds [110 x i32], ptr @dist, i64 0, i64 %idxprom
%cmp46199 = icmp sgt i32 %0, 0
%cmp58.not201 = icmp eq i32 %T, %S
%arrayidx81 = getelementptr inbounds [110 x i32], ptr @potential, i64 0, i64 %idxprom39
%wide.trip.count218 = zext i32 %0 to i64
%min.iters.check = icmp ult i32 %0, 8
%n.vec = and i64 %wide.trip.count218, 4294967288
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count218
br label %while.body5.preheader
while.cond.loopexit: ; preds = %for.body86, %for.end78
%cmp = icmp sgt i32 %sub79, 0
br i1 %cmp, label %while.body5.preheader, label %cleanup.sink.split, !llvm.loop !19
while.body5.preheader: ; preds = %while.cond.loopexit, %enq.exit.lr.ph
%ret.0208 = phi i32 [ 0, %enq.exit.lr.ph ], [ %add82, %while.cond.loopexit ]
%F.addr.0207 = phi i32 [ %F, %enq.exit.lr.ph ], [ %sub79, %while.cond.loopexit ]
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @dist, i8 16, i64 %conv, i1 false)
store i32 %S, ptr getelementptr inbounds ([3005 x %struct.QUE], ptr @que, i64 0, i64 0, i32 1), align 4, !tbaa !11
store i32 0, ptr @que, align 16, !tbaa !9
store i32 0, ptr %arrayidx, align 4, !tbaa !5
br label %while.body5
while.body5: ; preds = %while.body5.preheader, %while.cond4.backedge
%qsize.promoted191195 = phi i32 [ %inc.i165196, %while.cond4.backedge ], [ 1, %while.body5.preheader ]
%1 = load i32, ptr getelementptr inbounds ([3005 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 %qsize.promoted191195, -1
%idxprom.i163 = sext i32 %dec.i to i64
%arrayidx.i164 = getelementptr inbounds [3005 x %struct.QUE], ptr @que, i64 0, i64 %idxprom.i163
%3 = load i64, ptr %arrayidx.i164, 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.body5
%i.tr.i.i = phi i32 [ 0, %while.body5 ], [ %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 [3005 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 [3005 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 [3005 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 [3005 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 [3005 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
%idxprom6 = sext i32 %1 to i64
%arrayidx7 = getelementptr inbounds [110 x i32], ptr @dist, i64 0, i64 %idxprom6
%9 = load i32, ptr %arrayidx7, align 4, !tbaa !5
%cmp8 = icmp slt i32 %9, %2
br i1 %cmp8, label %while.cond4.backedge, label %for.cond.preheader
while.cond4.backedge: ; preds = %for.inc, %for.cond.preheader, %deq.exit
%inc.i165196 = phi i32 [ %dec.i, %deq.exit ], [ %dec.i, %for.cond.preheader ], [ %inc.i165185, %for.inc ]
%tobool.not = icmp eq i32 %inc.i165196, 0
br i1 %tobool.not, label %while.end, label %while.body5, !llvm.loop !20
for.cond.preheader: ; preds = %deq.exit
%arrayidx11 = getelementptr inbounds [110 x i32], ptr @hi, i64 0, i64 %idxprom6
%10 = load i32, ptr %arrayidx11, align 4, !tbaa !5
%cmp12187 = icmp sgt i32 %10, 0
br i1 %cmp12187, label %for.body.lr.ph, label %while.cond4.backedge, !llvm.loop !20
for.body.lr.ph: ; preds = %for.cond.preheader
%arrayidx25 = getelementptr inbounds [110 x i32], ptr @potential, i64 0, i64 %idxprom6
%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.i165186188 = phi i32 [ %dec.i, %for.body.lr.ph ], [ %inc.i165185, %for.inc ]
%cap = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom6, i64 %indvars.iv, i32 2
%11 = load i32, ptr %cap, align 8, !tbaa !16
%cmp18 = icmp slt i32 %11, 1
br i1 %cmp18, label %for.inc, label %if.end21
if.end21: ; preds = %for.body
%arrayidx17 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom6, i64 %indvars.iv
%12 = load i32, ptr %arrayidx17, align 16, !tbaa !14
%cost = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom6, i64 %indvars.iv, i32 3
%13 = load i32, ptr %cost, align 4, !tbaa !17
%add = add nsw i32 %13, %2
%idxprom22 = sext i32 %12 to i64
%arrayidx23 = getelementptr inbounds [110 x i32], ptr @potential, i64 0, i64 %idxprom22
%14 = load i32, ptr %arrayidx23, align 4, !tbaa !5
%sub = sub i32 %add, %14
%15 = load i32, ptr %arrayidx25, align 4, !tbaa !5
%add26 = add nsw i32 %sub, %15
%arrayidx28 = getelementptr inbounds [110 x i32], ptr @dist, i64 0, i64 %idxprom22
%16 = load i32, ptr %arrayidx28, align 4, !tbaa !5
%cmp29 = icmp sgt i32 %16, %add26
br i1 %cmp29, label %if.then31, label %for.inc
if.then31: ; preds = %if.end21
store i32 %add26, ptr %arrayidx28, align 4, !tbaa !5
%arrayidx35 = getelementptr inbounds [110 x i32], ptr @prevv, i64 0, i64 %idxprom22
store i32 %1, ptr %arrayidx35, align 4, !tbaa !5
%arrayidx37 = getelementptr inbounds [110 x i32], ptr @preve, i64 0, i64 %idxprom22
%17 = trunc i64 %indvars.iv to i32
store i32 %17, ptr %arrayidx37, align 4, !tbaa !5
%inc.i165 = add nsw i32 %inc.i165186188, 1
%idxprom.i166 = sext i32 %inc.i165186188 to i64
%arrayidx.i167 = getelementptr inbounds [3005 x %struct.QUE], ptr @que, i64 0, i64 %idxprom.i166
%s1.i168 = getelementptr inbounds [3005 x %struct.QUE], ptr @que, i64 0, i64 %idxprom.i166, i32 1
store i32 %12, ptr %s1.i168, align 4, !tbaa !11
store i32 %add26, ptr %arrayidx.i167, align 8, !tbaa !9
%cmp28.i169 = icmp sgt i32 %inc.i165186188, 0
br i1 %cmp28.i169, label %land.rhs.preheader.i170, label %for.inc
land.rhs.preheader.i170: ; preds = %if.then31
%idxprom8.phi.trans.insert.i171 = zext i32 %inc.i165186188 to i64
%arrayidx9.phi.trans.insert.i172 = getelementptr inbounds [3005 x %struct.QUE], ptr @que, i64 0, i64 %idxprom8.phi.trans.insert.i171
%.pre.i173 = load i32, ptr %arrayidx9.phi.trans.insert.i172, align 8, !tbaa !9
br label %land.rhs.i174
land.rhs.i174: ; preds = %while.body.i180, %land.rhs.preheader.i170
%18 = phi i32 [ %22, %while.body.i180 ], [ %.pre.i173, %land.rhs.preheader.i170 ]
%i.029.i175 = phi i32 [ %shr.i176, %while.body.i180 ], [ %inc.i165186188, %land.rhs.preheader.i170 ]
%shr.i176 = lshr i32 %i.029.i175, 1
%idxprom5.i177 = zext i32 %shr.i176 to i64
%arrayidx6.i178 = getelementptr inbounds [3005 x %struct.QUE], ptr @que, i64 0, i64 %idxprom5.i177
%19 = load i32, ptr %arrayidx6.i178, align 8, !tbaa !9
%cmp11.i179 = icmp sgt i32 %19, %18
br i1 %cmp11.i179, label %while.body.i180, label %for.inc
while.body.i180: ; preds = %land.rhs.i174
%idxprom8.i181 = zext i32 %i.029.i175 to i64
%arrayidx9.i182 = getelementptr inbounds [3005 x %struct.QUE], ptr @que, i64 0, i64 %idxprom8.i181
%20 = load i64, ptr %arrayidx9.i182, align 8
%21 = load i64, ptr %arrayidx6.i178, align 8
store i64 %21, ptr %arrayidx9.i182, align 8
store i64 %20, ptr %arrayidx6.i178, align 8
%cmp.not.i183 = icmp ult i32 %i.029.i175, 2
%22 = trunc i64 %20 to i32
br i1 %cmp.not.i183, label %for.inc, label %land.rhs.i174, !llvm.loop !12
for.inc: ; preds = %while.body.i180, %land.rhs.i174, %if.then31, %if.end21, %for.body
%inc.i165185 = phi i32 [ %inc.i165, %if.then31 ], [ %inc.i165186188, %if.end21 ], [ %inc.i165186188, %for.body ], [ %inc.i165, %land.rhs.i174 ], [ %inc.i165, %while.body.i180 ]
%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.cond4.backedge, label %for.body, !llvm.loop !21
while.end: ; preds = %while.cond4.backedge
%23 = load i32, ptr %arrayidx40, align 4, !tbaa !5
%cmp41 = icmp eq i32 %23, 269488144
br i1 %cmp41, label %cleanup.sink.split, label %for.cond45.preheader
for.cond45.preheader: ; preds = %while.end
br i1 %cmp46199, label %for.body48.preheader, label %for.cond57.preheader
for.body48.preheader: ; preds = %for.cond45.preheader
br i1 %min.iters.check, label %for.body48.preheader239, label %vector.body
vector.body: ; preds = %for.body48.preheader, %vector.body
%index = phi i64 [ %index.next, %vector.body ], [ 0, %for.body48.preheader ]
%24 = getelementptr inbounds [110 x i32], ptr @dist, i64 0, i64 %index
%wide.load = load <4 x i32>, ptr %24, align 16, !tbaa !5
%25 = getelementptr inbounds i32, ptr %24, i64 4
%wide.load236 = load <4 x i32>, ptr %25, align 16, !tbaa !5
%26 = getelementptr inbounds [110 x i32], ptr @potential, i64 0, i64 %index
%wide.load237 = load <4 x i32>, ptr %26, align 16, !tbaa !5
%27 = getelementptr inbounds i32, ptr %26, i64 4
%wide.load238 = load <4 x i32>, ptr %27, align 16, !tbaa !5
%28 = add nsw <4 x i32> %wide.load237, %wide.load
%29 = add nsw <4 x i32> %wide.load238, %wide.load236
store <4 x i32> %28, ptr %26, align 16, !tbaa !5
store <4 x i32> %29, ptr %27, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%30 = icmp eq i64 %index.next, %n.vec
br i1 %30, label %middle.block, label %vector.body, !llvm.loop !22
middle.block: ; preds = %vector.body
br i1 %cmp.n, label %for.cond57.preheader, label %for.body48.preheader239
for.body48.preheader239: ; preds = %for.body48.preheader, %middle.block
%indvars.iv215.ph = phi i64 [ 0, %for.body48.preheader ], [ %n.vec, %middle.block ]
br label %for.body48
for.cond57.preheader: ; preds = %for.body48, %middle.block, %for.cond45.preheader
br i1 %cmp58.not201, label %while.cond.loopexit.thread, label %for.body60
while.cond.loopexit.thread: ; preds = %for.cond57.preheader
%31 = load i32, ptr %arrayidx81, align 4, !tbaa !5
%mul222 = mul nsw i32 %31, %F.addr.0207
%add82223 = add nsw i32 %mul222, %ret.0208
br label %cleanup.sink.split
for.body48: ; preds = %for.body48.preheader239, %for.body48
%indvars.iv215 = phi i64 [ %indvars.iv.next216, %for.body48 ], [ %indvars.iv215.ph, %for.body48.preheader239 ]
%arrayidx50 = getelementptr inbounds [110 x i32], ptr @dist, i64 0, i64 %indvars.iv215
%32 = load i32, ptr %arrayidx50, align 4, !tbaa !5
%arrayidx52 = getelementptr inbounds [110 x i32], ptr @potential, i64 0, i64 %indvars.iv215
%33 = load i32, ptr %arrayidx52, align 4, !tbaa !5
%add53 = add nsw i32 %33, %32
store i32 %add53, ptr %arrayidx52, align 4, !tbaa !5
%indvars.iv.next216 = add nuw nsw i64 %indvars.iv215, 1
%exitcond219.not = icmp eq i64 %indvars.iv.next216, %wide.trip.count218
br i1 %exitcond219.not, label %for.cond57.preheader, label %for.body48, !llvm.loop !25
for.body60: ; preds = %for.cond57.preheader, %for.body60
%t.0203 = phi i32 [ %spec.select, %for.body60 ], [ %F.addr.0207, %for.cond57.preheader ]
%v.1202 = phi i32 [ %34, %for.body60 ], [ %T, %for.cond57.preheader ]
%idxprom61 = sext i32 %v.1202 to i64
%arrayidx62 = getelementptr inbounds [110 x i32], ptr @prevv, i64 0, i64 %idxprom61
%34 = load i32, ptr %arrayidx62, align 4, !tbaa !5
%idxprom63 = sext i32 %34 to i64
%arrayidx66 = getelementptr inbounds [110 x i32], ptr @preve, i64 0, i64 %idxprom61
%35 = load i32, ptr %arrayidx66, align 4, !tbaa !5
%idxprom67 = sext i32 %35 to i64
%cap69 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom63, i64 %idxprom67, i32 2
%36 = load i32, ptr %cap69, align 8, !tbaa !16
%spec.select = tail call i32 @llvm.smin.i32(i32 %t.0203, i32 %36)
%cmp58.not = icmp eq i32 %34, %S
br i1 %cmp58.not, label %for.end78, label %for.body60, !llvm.loop !26
for.end78: ; preds = %for.body60
%sub79 = sub nsw i32 %F.addr.0207, %spec.select
%37 = load i32, ptr %arrayidx81, align 4, !tbaa !5
%mul = mul nsw i32 %37, %spec.select
%add82 = add nsw i32 %mul, %ret.0208
br i1 %cmp58.not201, label %while.cond.loopexit, label %for.body86
for.body86: ; preds = %for.end78, %for.body86
%v.2205 = phi i32 [ %38, %for.body86 ], [ %T, %for.end78 ]
%idxprom87 = sext i32 %v.2205 to i64
%arrayidx88 = getelementptr inbounds [110 x i32], ptr @prevv, i64 0, i64 %idxprom87
%38 = load i32, ptr %arrayidx88, align 4, !tbaa !5
%idxprom89 = sext i32 %38 to i64
%arrayidx92 = getelementptr inbounds [110 x i32], ptr @preve, i64 0, i64 %idxprom87
%39 = load i32, ptr %arrayidx92, align 4, !tbaa !5
%idxprom93 = sext i32 %39 to i64
%cap95 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom89, i64 %idxprom93, i32 2
%40 = load i32, ptr %cap95, align 8, !tbaa !16
%sub96 = sub nsw i32 %40, %spec.select
store i32 %sub96, ptr %cap95, align 8, !tbaa !16
%rev = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom89, i64 %idxprom93, i32 1
%41 = load i32, ptr %rev, align 4, !tbaa !18
%idxprom99 = sext i32 %41 to i64
%cap101 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom87, i64 %idxprom99, i32 2
%42 = load i32, ptr %cap101, align 8, !tbaa !16
%add102 = add nsw i32 %42, %spec.select
store i32 %add102, ptr %cap101, align 8, !tbaa !16
%cmp84.not = icmp eq i32 %38, %S
br i1 %cmp84.not, label %while.cond.loopexit, label %for.body86, !llvm.loop !27
cleanup.sink.split: ; preds = %while.end, %while.cond.loopexit, %while.cond.loopexit.thread
%retval.0.ph = phi i32 [ %add82223, %while.cond.loopexit.thread ], [ %add82, %while.cond.loopexit ], [ -1, %while.end ]
store i32 0, ptr @qsize, align 4, !tbaa !5
br label %cleanup
cleanup: ; preds = %cleanup.sink.split, %entry
%retval.0 = phi i32 [ 0, %entry ], [ %retval.0.ph, %cleanup.sink.split ]
ret i32 %retval.0
}
; 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: nounwind uwtable
define dso_local i32 @in() local_unnamed_addr #4 {
entry:
%0 = load ptr, ptr @stdin, align 8, !tbaa !28
%_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 !30
%_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 !34
%cmp.not.i = icmp ult ptr %1, %2
br i1 %cmp.not.i, label %cond.false.i, label %cond.true.i, !prof !35
cond.true.i: ; preds = %entry
%call.i = tail call i32 @__uflow(ptr noundef nonnull %0) #9
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 !30
%3 = load i8, ptr %1, align 1, !tbaa !36
%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 eq i32 %cond.i, 45
%4 = load ptr, ptr @stdin, align 8, !tbaa !28
br i1 %cmp, label %if.then, label %do.body4
if.then: ; preds = %getchar_unlocked.exit
%_IO_read_ptr.i20 = getelementptr inbounds %struct._IO_FILE, ptr %4, i64 0, i32 1
%5 = load ptr, ptr %_IO_read_ptr.i20, align 8, !tbaa !30
%_IO_read_end.i21 = getelementptr inbounds %struct._IO_FILE, ptr %4, i64 0, i32 2
%6 = load ptr, ptr %_IO_read_end.i21, align 8, !tbaa !34
%cmp.not.i22 = icmp ult ptr %5, %6
br i1 %cmp.not.i22, label %cond.false.i26, label %cond.true.i23, !prof !35
cond.true.i23: ; preds = %if.then
%call.i24 = tail call i32 @__uflow(ptr noundef nonnull %4) #9
%.pre52.pre = load ptr, ptr @stdin, align 8, !tbaa !28
br label %do.body.preheader
cond.false.i26: ; preds = %if.then
%incdec.ptr.i27 = getelementptr inbounds i8, ptr %5, i64 1
store ptr %incdec.ptr.i27, ptr %_IO_read_ptr.i20, align 8, !tbaa !30
%7 = load i8, ptr %5, align 1, !tbaa !36
%conv3.i28 = zext i8 %7 to i32
br label %do.body.preheader
do.body.preheader: ; preds = %cond.true.i23, %cond.false.i26
%.ph = phi ptr [ %4, %cond.false.i26 ], [ %.pre52.pre, %cond.true.i23 ]
%c.0.ph = phi i32 [ %conv3.i28, %cond.false.i26 ], [ %call.i24, %cond.true.i23 ]
br label %do.body
do.body: ; preds = %do.body.preheader, %getchar_unlocked.exit39
%8 = phi ptr [ %12, %getchar_unlocked.exit39 ], [ %.ph, %do.body.preheader ]
%n.0 = phi i32 [ %add, %getchar_unlocked.exit39 ], [ 0, %do.body.preheader ]
%c.0 = phi i32 [ %cond.i35, %getchar_unlocked.exit39 ], [ %c.0.ph, %do.body.preheader ]
%mul = mul nsw i32 %n.0, 10
%and = and i32 %c.0, 15
%add = add nsw i32 %and, %mul
%_IO_read_ptr.i30 = getelementptr inbounds %struct._IO_FILE, ptr %8, i64 0, i32 1
%9 = load ptr, ptr %_IO_read_ptr.i30, align 8, !tbaa !30
%_IO_read_end.i31 = getelementptr inbounds %struct._IO_FILE, ptr %8, i64 0, i32 2
%10 = load ptr, ptr %_IO_read_end.i31, align 8, !tbaa !34
%cmp.not.i32 = icmp ult ptr %9, %10
br i1 %cmp.not.i32, label %cond.false.i36, label %cond.true.i33, !prof !35
cond.true.i33: ; preds = %do.body
%call.i34 = tail call i32 @__uflow(ptr noundef nonnull %8) #9
%.pre51 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit39
cond.false.i36: ; preds = %do.body
%incdec.ptr.i37 = getelementptr inbounds i8, ptr %9, i64 1
store ptr %incdec.ptr.i37, ptr %_IO_read_ptr.i30, align 8, !tbaa !30
%11 = load i8, ptr %9, align 1, !tbaa !36
%conv3.i38 = zext i8 %11 to i32
br label %getchar_unlocked.exit39
getchar_unlocked.exit39: ; preds = %cond.true.i33, %cond.false.i36
%12 = phi ptr [ %.pre51, %cond.true.i33 ], [ %8, %cond.false.i36 ]
%cond.i35 = phi i32 [ %call.i34, %cond.true.i33 ], [ %conv3.i38, %cond.false.i36 ]
%cmp3 = icmp sgt i32 %cond.i35, 47
br i1 %cmp3, label %do.body, label %do.end, !llvm.loop !37
do.end: ; preds = %getchar_unlocked.exit39
%sub = sub nsw i32 0, %add
br label %cleanup
do.body4: ; preds = %getchar_unlocked.exit, %getchar_unlocked.exit49
%13 = phi ptr [ %17, %getchar_unlocked.exit49 ], [ %4, %getchar_unlocked.exit ]
%n.1 = phi i32 [ %add7, %getchar_unlocked.exit49 ], [ 0, %getchar_unlocked.exit ]
%c.1 = phi i32 [ %cond.i45, %getchar_unlocked.exit49 ], [ %cond.i, %getchar_unlocked.exit ]
%mul5 = mul nsw i32 %n.1, 10
%and6 = and i32 %c.1, 15
%add7 = add nsw i32 %and6, %mul5
%_IO_read_ptr.i40 = getelementptr inbounds %struct._IO_FILE, ptr %13, i64 0, i32 1
%14 = load ptr, ptr %_IO_read_ptr.i40, align 8, !tbaa !30
%_IO_read_end.i41 = getelementptr inbounds %struct._IO_FILE, ptr %13, i64 0, i32 2
%15 = load ptr, ptr %_IO_read_end.i41, align 8, !tbaa !34
%cmp.not.i42 = icmp ult ptr %14, %15
br i1 %cmp.not.i42, label %cond.false.i46, label %cond.true.i43, !prof !35
cond.true.i43: ; preds = %do.body4
%call.i44 = tail call i32 @__uflow(ptr noundef nonnull %13) #9
%.pre = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit49
cond.false.i46: ; preds = %do.body4
%incdec.ptr.i47 = getelementptr inbounds i8, ptr %14, i64 1
store ptr %incdec.ptr.i47, ptr %_IO_read_ptr.i40, align 8, !tbaa !30
%16 = load i8, ptr %14, align 1, !tbaa !36
%conv3.i48 = zext i8 %16 to i32
br label %getchar_unlocked.exit49
getchar_unlocked.exit49: ; preds = %cond.true.i43, %cond.false.i46
%17 = phi ptr [ %.pre, %cond.true.i43 ], [ %13, %cond.false.i46 ]
%cond.i45 = phi i32 [ %call.i44, %cond.true.i43 ], [ %conv3.i48, %cond.false.i46 ]
%cmp10 = icmp sgt i32 %cond.i45, 47
br i1 %cmp10, label %do.body4, label %cleanup, !llvm.loop !38
cleanup: ; preds = %getchar_unlocked.exit49, %do.end
%retval.0 = phi i32 [ %sub, %do.end ], [ %add7, %getchar_unlocked.exit49 ]
ret i32 %retval.0
}
; Function Attrs: nofree nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable
define dso_local i32 @calc(i32 noundef %s, i32 noundef %mi) local_unnamed_addr #5 {
entry:
%0 = load i32, ptr @V, align 4, !tbaa !5
%shl = shl i32 %0, 2
%conv = sext i32 %shl to i64
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @hi, i8 0, i64 %conv, i1 false)
%1 = load i32, ptr @N, align 4, !tbaa !5
%.fr = freeze i32 %1
%cmp118 = icmp sgt i32 %.fr, 0
br i1 %cmp118, label %for.body.lr.ph, label %for.cond2.preheader.thread
for.body.lr.ph: ; preds = %entry
%2 = load i32, ptr @source, align 4, !tbaa !5
%idxprom.i = sext i32 %2 to i64
%arrayidx.i = getelementptr inbounds [110 x i32], ptr @hi, i64 0, i64 %idxprom.i
%wide.trip.count = zext i32 %.fr to i64
br label %for.body
for.cond2.preheader: ; preds = %for.body
%3 = load i32, ptr @M, align 4, !tbaa !5
%cmp3122 = icmp sgt i32 %3, 0
%.pre = load i32, ptr @sink, align 4
br i1 %cmp3122, label %for.body5.lr.ph, label %for.end62
for.cond2.preheader.thread: ; preds = %entry
%4 = load i32, ptr @M, align 4, !tbaa !5
%cmp3122144 = icmp sgt i32 %4, 0
%.pre145 = load i32, ptr @sink, align 4
br i1 %cmp3122144, label %for.body5.lr.ph.thread, label %for.end62
for.body5.lr.ph.thread: ; preds = %for.cond2.preheader.thread
%idxprom1.i105149 = sext i32 %.pre145 to i64
%arrayidx2.i106150 = getelementptr inbounds [110 x i32], ptr @hi, i64 0, i64 %idxprom1.i105149
br label %for.body5.preheader
for.body5.lr.ph: ; preds = %for.cond2.preheader
%idxprom1.i105 = sext i32 %.pre to i64
%arrayidx2.i106 = getelementptr inbounds [110 x i32], ptr @hi, i64 0, i64 %idxprom1.i105
br i1 %cmp118, label %for.body5.us.preheader, label %for.body5.preheader
for.body5.preheader: ; preds = %for.body5.lr.ph.thread, %for.body5.lr.ph
%arrayidx2.i106153 = phi ptr [ %arrayidx2.i106150, %for.body5.lr.ph.thread ], [ %arrayidx2.i106, %for.body5.lr.ph ]
%idxprom1.i105152 = phi i64 [ %idxprom1.i105149, %for.body5.lr.ph.thread ], [ %idxprom1.i105, %for.body5.lr.ph ]
%5 = phi i32 [ %4, %for.body5.lr.ph.thread ], [ %3, %for.body5.lr.ph ]
%.pre146151 = phi i32 [ %.pre145, %for.body5.lr.ph.thread ], [ %.pre, %for.body5.lr.ph ]
%6 = sext i32 %.fr to i64
%wide.trip.count130 = zext i32 %5 to i64
br label %for.body5
for.body5.us.preheader: ; preds = %for.body5.lr.ph
%7 = zext i32 %.fr to i64
%wide.trip.count142 = zext i32 %3 to i64
%wide.trip.count135 = zext i32 %.fr to i64
br label %for.body5.us
for.body5.us: ; preds = %for.body5.us.preheader, %for.inc60.us
%indvars.iv137 = phi i64 [ 0, %for.body5.us.preheader ], [ %indvars.iv.next138, %for.inc60.us ]
%8 = trunc i64 %indvars.iv137 to i32
%shl6.us = shl nuw i32 1, %8
%and.us = and i32 %shl6.us, %s
%tobool.not.us = icmp eq i32 %and.us, 0
br i1 %tobool.not.us, label %for.inc60.us, label %for.cond7.preheader.us
for.body10.us: ; preds = %for.cond7.preheader.us, %for.body10.us
%indvars.iv132 = phi i64 [ 0, %for.cond7.preheader.us ], [ %indvars.iv.next133, %for.body10.us ]
%arrayidx.us = getelementptr inbounds [101 x i32], ptr @ax, i64 0, i64 %indvars.iv132
%9 = load i32, ptr %arrayidx.us, align 4, !tbaa !5
%sub.us = sub nsw i32 %9, %14
%cond.us = tail call i32 @llvm.abs.i32(i32 %sub.us, i1 true)
%arrayidx27.us = getelementptr inbounds [101 x i32], ptr @ay, i64 0, i64 %indvars.iv132
%10 = load i32, ptr %arrayidx27.us, align 4, !tbaa !5
%sub30.us = sub nsw i32 %10, %15
%cond47.us = tail call i32 @llvm.abs.i32(i32 %sub30.us, i1 true)
%add.us = sub i32 %cond.us, %mi
%sub48.us = add i32 %add.us, %cond47.us
%spec.store.select.us = tail call i32 @llvm.smax.i32(i32 %sub48.us, i32 0)
%arrayidx.i87.us = getelementptr inbounds [110 x i32], ptr @hi, i64 0, i64 %indvars.iv132
%11 = load i32, ptr %arrayidx.i87.us, align 4, !tbaa !5
%inc.i88.us = add nsw i32 %11, 1
store i32 %inc.i88.us, ptr %arrayidx.i87.us, align 4, !tbaa !5
%12 = load i32, ptr %arrayidx2.i90.us, align 4, !tbaa !5
%inc3.i91.us = add nsw i32 %12, 1
store i32 %inc3.i91.us, ptr %arrayidx2.i90.us, align 4, !tbaa !5
%idxprom6.i92.us = sext i32 %11 to i64
%arrayidx7.i93.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %indvars.iv132, i64 %idxprom6.i92.us
store i32 %17, ptr %arrayidx7.i93.us, align 16, !tbaa !14
%cap9.i94.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %indvars.iv132, i64 %idxprom6.i92.us, i32 2
store i32 1, ptr %cap9.i94.us, align 8, !tbaa !16
%cost10.i95.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %indvars.iv132, i64 %idxprom6.i92.us, i32 3
store i32 %spec.store.select.us, ptr %cost10.i95.us, align 4, !tbaa !17
%rev.i96.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %indvars.iv132, i64 %idxprom6.i92.us, i32 1
store i32 %12, ptr %rev.i96.us, align 4, !tbaa !18
%idxprom13.i97.us = sext i32 %12 to i64
%arrayidx14.i98.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %16, i64 %idxprom13.i97.us
%13 = trunc i64 %indvars.iv132 to i32
store i32 %13, ptr %arrayidx14.i98.us, align 16, !tbaa !14
%cap16.i99.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %16, i64 %idxprom13.i97.us, i32 2
store i32 0, ptr %cap16.i99.us, align 8, !tbaa !16
%sub.i.us = sub nsw i32 0, %spec.store.select.us
%cost17.i100.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %16, i64 %idxprom13.i97.us, i32 3
store i32 %sub.i.us, ptr %cost17.i100.us, align 4, !tbaa !17
%rev18.i101.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %16, i64 %idxprom13.i97.us, i32 1
store i32 %11, ptr %rev18.i101.us, align 4, !tbaa !18
%indvars.iv.next133 = add nuw nsw i64 %indvars.iv132, 1
%exitcond136.not = icmp eq i64 %indvars.iv.next133, %wide.trip.count135
br i1 %exitcond136.not, label %for.cond7.for.end55_crit_edge.us, label %for.body10.us, !llvm.loop !39
for.inc60.us: ; preds = %for.cond7.for.end55_crit_edge.us, %for.body5.us
%indvars.iv.next138 = add nuw nsw i64 %indvars.iv137, 1
%exitcond143.not = icmp eq i64 %indvars.iv.next138, %wide.trip.count142
br i1 %exitcond143.not, label %for.end62, label %for.body5.us, !llvm.loop !40
for.cond7.preheader.us: ; preds = %for.body5.us
%arrayidx12.us = getelementptr inbounds [6 x i32], ptr @bx, i64 0, i64 %indvars.iv137
%14 = load i32, ptr %arrayidx12.us, align 4, !tbaa !5
%arrayidx29.us = getelementptr inbounds [6 x i32], ptr @by, i64 0, i64 %indvars.iv137
%15 = load i32, ptr %arrayidx29.us, align 4, !tbaa !5
%16 = add nuw nsw i64 %indvars.iv137, %7
%arrayidx2.i90.us = getelementptr inbounds [110 x i32], ptr @hi, i64 0, i64 %16
%17 = trunc i64 %16 to i32
br label %for.body10.us
for.cond7.for.end55_crit_edge.us: ; preds = %for.body10.us
%arrayidx58.us = getelementptr inbounds [6 x i32], ptr @c, i64 0, i64 %indvars.iv137
%18 = load i32, ptr %arrayidx58.us, align 4, !tbaa !5
%inc.i104.us = add nsw i32 %12, 2
store i32 %inc.i104.us, ptr %arrayidx2.i90.us, align 4, !tbaa !5
%19 = load i32, ptr %arrayidx2.i106, align 4, !tbaa !5
%inc3.i107.us = add nsw i32 %19, 1
store i32 %inc3.i107.us, ptr %arrayidx2.i106, align 4, !tbaa !5
%idxprom6.i108.us = sext i32 %inc3.i91.us to i64
%arrayidx7.i109.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %16, i64 %idxprom6.i108.us
store i32 %.pre, ptr %arrayidx7.i109.us, align 16, !tbaa !14
%cap9.i110.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %16, i64 %idxprom6.i108.us, i32 2
store i32 %18, ptr %cap9.i110.us, align 8, !tbaa !16
%cost10.i111.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %16, i64 %idxprom6.i108.us, i32 3
store i32 0, ptr %cost10.i111.us, align 4, !tbaa !17
%rev.i112.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %16, i64 %idxprom6.i108.us, i32 1
store i32 %19, ptr %rev.i112.us, align 4, !tbaa !18
%idxprom13.i113.us = sext i32 %19 to i64
%arrayidx14.i114.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom1.i105, i64 %idxprom13.i113.us
store i32 %17, ptr %arrayidx14.i114.us, align 16, !tbaa !14
%cap16.i115.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom1.i105, i64 %idxprom13.i113.us, i32 2
store i32 0, ptr %cap16.i115.us, align 8, !tbaa !16
%cost17.i116.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom1.i105, i64 %idxprom13.i113.us, i32 3
store i32 0, ptr %cost17.i116.us, align 4, !tbaa !17
%rev18.i117.us = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom1.i105, i64 %idxprom13.i113.us, i32 1
store i32 %inc3.i91.us, ptr %rev18.i117.us, align 4, !tbaa !18
br label %for.inc60.us
for.body: ; preds = %for.body.lr.ph, %for.body
%indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
%20 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%inc.i = add nsw i32 %20, 1
store i32 %inc.i, ptr %arrayidx.i, align 4, !tbaa !5
%arrayidx2.i = getelementptr inbounds [110 x i32], ptr @hi, i64 0, i64 %indvars.iv
%21 = load i32, ptr %arrayidx2.i, align 4, !tbaa !5
%inc3.i = add nsw i32 %21, 1
store i32 %inc3.i, ptr %arrayidx2.i, align 4, !tbaa !5
%idxprom6.i = sext i32 %20 to i64
%arrayidx7.i = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom.i, i64 %idxprom6.i
%22 = trunc i64 %indvars.iv to i32
store i32 %22, ptr %arrayidx7.i, align 16, !tbaa !14
%cap9.i = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom.i, i64 %idxprom6.i, i32 2
store i32 1, ptr %cap9.i, align 8, !tbaa !16
%cost10.i = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom.i, i64 %idxprom6.i, i32 3
store i32 0, ptr %cost10.i, align 4, !tbaa !17
%rev.i = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom.i, i64 %idxprom6.i, i32 1
store i32 %21, ptr %rev.i, align 4, !tbaa !18
%idxprom13.i = sext i32 %21 to i64
%arrayidx14.i = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %indvars.iv, i64 %idxprom13.i
store i32 %2, ptr %arrayidx14.i, align 16, !tbaa !14
%cap16.i = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %indvars.iv, i64 %idxprom13.i, i32 2
store i32 0, ptr %cap16.i, align 8, !tbaa !16
%cost17.i = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %indvars.iv, i64 %idxprom13.i, i32 3
store i32 0, ptr %cost17.i, align 4, !tbaa !17
%rev18.i = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %indvars.iv, i64 %idxprom13.i, i32 1
store i32 %20, ptr %rev18.i, align 4, !tbaa !18
%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.cond2.preheader, label %for.body, !llvm.loop !41
for.body5: ; preds = %for.body5.preheader, %for.inc60
%indvars.iv126 = phi i64 [ 0, %for.body5.preheader ], [ %indvars.iv.next127, %for.inc60 ]
%23 = trunc i64 %indvars.iv126 to i32
%shl6 = shl nuw i32 1, %23
%and = and i32 %shl6, %s
%tobool.not = icmp eq i32 %and, 0
br i1 %tobool.not, label %for.inc60, label %for.cond7.preheader
for.cond7.preheader: ; preds = %for.body5
%24 = add nsw i64 %indvars.iv126, %6
%arrayidx58 = getelementptr inbounds [6 x i32], ptr @c, i64 0, i64 %indvars.iv126
%25 = load i32, ptr %arrayidx58, align 4, !tbaa !5
%arrayidx.i103 = getelementptr inbounds [110 x i32], ptr @hi, i64 0, i64 %24
%26 = load i32, ptr %arrayidx.i103, align 4, !tbaa !5
%inc.i104 = add nsw i32 %26, 1
store i32 %inc.i104, ptr %arrayidx.i103, align 4, !tbaa !5
%27 = load i32, ptr %arrayidx2.i106153, align 4, !tbaa !5
%inc3.i107 = add nsw i32 %27, 1
store i32 %inc3.i107, ptr %arrayidx2.i106153, align 4, !tbaa !5
%idxprom6.i108 = sext i32 %26 to i64
%arrayidx7.i109 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %24, i64 %idxprom6.i108
store i32 %.pre146151, ptr %arrayidx7.i109, align 16, !tbaa !14
%cap9.i110 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %24, i64 %idxprom6.i108, i32 2
store i32 %25, ptr %cap9.i110, align 8, !tbaa !16
%cost10.i111 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %24, i64 %idxprom6.i108, i32 3
store i32 0, ptr %cost10.i111, align 4, !tbaa !17
%rev.i112 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %24, i64 %idxprom6.i108, i32 1
store i32 %27, ptr %rev.i112, align 4, !tbaa !18
%idxprom13.i113 = sext i32 %27 to i64
%arrayidx14.i114 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom1.i105152, i64 %idxprom13.i113
%28 = trunc i64 %24 to i32
store i32 %28, ptr %arrayidx14.i114, align 16, !tbaa !14
%cap16.i115 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom1.i105152, i64 %idxprom13.i113, i32 2
store i32 0, ptr %cap16.i115, align 8, !tbaa !16
%cost17.i116 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom1.i105152, i64 %idxprom13.i113, i32 3
store i32 0, ptr %cost17.i116, align 4, !tbaa !17
%rev18.i117 = getelementptr inbounds [110 x [110 x %struct.EDGE]], ptr @edge, i64 0, i64 %idxprom1.i105152, i64 %idxprom13.i113, i32 1
store i32 %26, ptr %rev18.i117, align 4, !tbaa !18
br label %for.inc60
for.inc60: ; preds = %for.body5, %for.cond7.preheader
%indvars.iv.next127 = add nuw nsw i64 %indvars.iv126, 1
%exitcond131.not = icmp eq i64 %indvars.iv.next127, %wide.trip.count130
br i1 %exitcond131.not, label %for.end62, label %for.body5, !llvm.loop !40
for.end62: ; preds = %for.inc60, %for.inc60.us, %for.cond2.preheader.thread, %for.cond2.preheader
%.pre147 = phi i32 [ %.pre145, %for.cond2.preheader.thread ], [ %.pre, %for.cond2.preheader ], [ %.pre, %for.inc60.us ], [ %.pre146151, %for.inc60 ]
%29 = load i32, ptr @source, align 4, !tbaa !5
%call = tail call i32 @minCostFlow(i32 noundef %29, i32 noundef %.pre147, i32 noundef %.fr)
ret i32 %call
}
; Function Attrs: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #4 {
entry:
%call453 = tail call i32 @in()
store i32 %call453, ptr @N, align 4, !tbaa !5
%tobool.not454 = icmp eq i32 %call453, 0
br i1 %tobool.not454, label %while.end78, label %while.body
while.body: ; preds = %entry, %for.end76
%call1 = tail call i32 @in()
store i32 %call1, ptr @M, align 4, !tbaa !5
%call2 = tail call i32 @in()
%0 = load i32, ptr @N, align 4, !tbaa !5
%cmp436 = icmp sgt i32 %0, 0
br i1 %cmp436, label %for.body.preheader, label %for.cond7.preheader
for.body.preheader: ; preds = %while.body
%.pre = load ptr, ptr @stdin, align 8, !tbaa !28
br label %for.body
for.cond7.preheader: ; preds = %in.exit178, %while.body
%1 = phi i32 [ %0, %while.body ], [ %52, %in.exit178 ]
%2 = load i32, ptr @M, align 4, !tbaa !5
%cmp8438 = icmp sgt i32 %2, 0
br i1 %cmp8438, label %for.body9.preheader, label %for.end24
for.body9.preheader: ; preds = %for.cond7.preheader
%.pre466 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %for.body9
for.body: ; preds = %for.body.preheader, %in.exit178
%3 = phi ptr [ %.pre, %for.body.preheader ], [ %50, %in.exit178 ]
%4 = phi ptr [ %.pre, %for.body.preheader ], [ %51, %in.exit178 ]
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %in.exit178 ]
%_IO_read_ptr.i.i = getelementptr inbounds %struct._IO_FILE, ptr %4, i64 0, i32 1
%5 = load ptr, ptr %_IO_read_ptr.i.i, align 8, !tbaa !30
%_IO_read_end.i.i = getelementptr inbounds %struct._IO_FILE, ptr %4, i64 0, i32 2
%6 = load ptr, ptr %_IO_read_end.i.i, align 8, !tbaa !34
%cmp.not.i.i = icmp ult ptr %5, %6
br i1 %cmp.not.i.i, label %cond.false.i.i, label %cond.true.i.i, !prof !35
cond.true.i.i: ; preds = %for.body
%call.i.i = tail call i32 @__uflow(ptr noundef nonnull %4) #9
%.pre464 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit.i
cond.false.i.i: ; preds = %for.body
%incdec.ptr.i.i = getelementptr inbounds i8, ptr %5, i64 1
store ptr %incdec.ptr.i.i, ptr %_IO_read_ptr.i.i, align 8, !tbaa !30
%7 = load i8, ptr %5, align 1, !tbaa !36
%conv3.i.i = zext i8 %7 to i32
br label %getchar_unlocked.exit.i
getchar_unlocked.exit.i: ; preds = %cond.false.i.i, %cond.true.i.i
%8 = phi ptr [ %.pre464, %cond.true.i.i ], [ %3, %cond.false.i.i ]
%9 = phi ptr [ %.pre464, %cond.true.i.i ], [ %4, %cond.false.i.i ]
%cond.i.i = phi i32 [ %call.i.i, %cond.true.i.i ], [ %conv3.i.i, %cond.false.i.i ]
%cmp.i = icmp eq i32 %cond.i.i, 45
br i1 %cmp.i, label %if.then.i, label %do.body4.i
if.then.i: ; preds = %getchar_unlocked.exit.i
%_IO_read_ptr.i20.i = getelementptr inbounds %struct._IO_FILE, ptr %9, i64 0, i32 1
%10 = load ptr, ptr %_IO_read_ptr.i20.i, align 8, !tbaa !30
%_IO_read_end.i21.i = getelementptr inbounds %struct._IO_FILE, ptr %9, i64 0, i32 2
%11 = load ptr, ptr %_IO_read_end.i21.i, align 8, !tbaa !34
%cmp.not.i22.i = icmp ult ptr %10, %11
br i1 %cmp.not.i22.i, label %cond.false.i26.i, label %cond.true.i23.i, !prof !35
cond.true.i23.i: ; preds = %if.then.i
%call.i24.i = tail call i32 @__uflow(ptr noundef nonnull %9) #9
%.pre52.pre.i = load ptr, ptr @stdin, align 8, !tbaa !28
br label %do.body.i.preheader
cond.false.i26.i: ; preds = %if.then.i
%incdec.ptr.i27.i = getelementptr inbounds i8, ptr %10, i64 1
store ptr %incdec.ptr.i27.i, ptr %_IO_read_ptr.i20.i, align 8, !tbaa !30
%12 = load i8, ptr %10, align 1, !tbaa !36
%conv3.i28.i = zext i8 %12 to i32
br label %do.body.i.preheader
do.body.i.preheader: ; preds = %cond.false.i26.i, %cond.true.i23.i
%.ph533 = phi ptr [ %8, %cond.false.i26.i ], [ %.pre52.pre.i, %cond.true.i23.i ]
%.ph534 = phi ptr [ %9, %cond.false.i26.i ], [ %.pre52.pre.i, %cond.true.i23.i ]
%c.0.i.ph = phi i32 [ %conv3.i28.i, %cond.false.i26.i ], [ %call.i24.i, %cond.true.i23.i ]
br label %do.body.i
do.body.i: ; preds = %do.body.i.preheader, %getchar_unlocked.exit39.i
%13 = phi ptr [ %18, %getchar_unlocked.exit39.i ], [ %.ph533, %do.body.i.preheader ]
%14 = phi ptr [ %19, %getchar_unlocked.exit39.i ], [ %.ph534, %do.body.i.preheader ]
%n.0.i = phi i32 [ %add.i, %getchar_unlocked.exit39.i ], [ 0, %do.body.i.preheader ]
%c.0.i = phi i32 [ %cond.i35.i, %getchar_unlocked.exit39.i ], [ %c.0.i.ph, %do.body.i.preheader ]
%mul.i = mul nsw i32 %n.0.i, 10
%and.i = and i32 %c.0.i, 15
%add.i = add nsw i32 %and.i, %mul.i
%_IO_read_ptr.i30.i = getelementptr inbounds %struct._IO_FILE, ptr %14, i64 0, i32 1
%15 = load ptr, ptr %_IO_read_ptr.i30.i, align 8, !tbaa !30
%_IO_read_end.i31.i = getelementptr inbounds %struct._IO_FILE, ptr %14, i64 0, i32 2
%16 = load ptr, ptr %_IO_read_end.i31.i, align 8, !tbaa !34
%cmp.not.i32.i = icmp ult ptr %15, %16
br i1 %cmp.not.i32.i, label %cond.false.i36.i, label %cond.true.i33.i, !prof !35
cond.true.i33.i: ; preds = %do.body.i
%call.i34.i = tail call i32 @__uflow(ptr noundef nonnull %14) #9
%.pre51.i = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit39.i
cond.false.i36.i: ; preds = %do.body.i
%incdec.ptr.i37.i = getelementptr inbounds i8, ptr %15, i64 1
store ptr %incdec.ptr.i37.i, ptr %_IO_read_ptr.i30.i, align 8, !tbaa !30
%17 = load i8, ptr %15, align 1, !tbaa !36
%conv3.i38.i = zext i8 %17 to i32
br label %getchar_unlocked.exit39.i
getchar_unlocked.exit39.i: ; preds = %cond.false.i36.i, %cond.true.i33.i
%18 = phi ptr [ %.pre51.i, %cond.true.i33.i ], [ %13, %cond.false.i36.i ]
%19 = phi ptr [ %.pre51.i, %cond.true.i33.i ], [ %14, %cond.false.i36.i ]
%cond.i35.i = phi i32 [ %call.i34.i, %cond.true.i33.i ], [ %conv3.i38.i, %cond.false.i36.i ]
%cmp3.i = icmp sgt i32 %cond.i35.i, 47
br i1 %cmp3.i, label %do.body.i, label %do.end.i, !llvm.loop !37
do.end.i: ; preds = %getchar_unlocked.exit39.i
%sub.i = sub nsw i32 0, %add.i
br label %in.exit
do.body4.i: ; preds = %getchar_unlocked.exit.i, %getchar_unlocked.exit49.i
%20 = phi ptr [ %25, %getchar_unlocked.exit49.i ], [ %8, %getchar_unlocked.exit.i ]
%21 = phi ptr [ %26, %getchar_unlocked.exit49.i ], [ %9, %getchar_unlocked.exit.i ]
%n.1.i = phi i32 [ %add7.i, %getchar_unlocked.exit49.i ], [ 0, %getchar_unlocked.exit.i ]
%c.1.i = phi i32 [ %cond.i45.i, %getchar_unlocked.exit49.i ], [ %cond.i.i, %getchar_unlocked.exit.i ]
%mul5.i = mul nsw i32 %n.1.i, 10
%and6.i = and i32 %c.1.i, 15
%add7.i = add nsw i32 %and6.i, %mul5.i
%_IO_read_ptr.i40.i = getelementptr inbounds %struct._IO_FILE, ptr %21, i64 0, i32 1
%22 = load ptr, ptr %_IO_read_ptr.i40.i, align 8, !tbaa !30
%_IO_read_end.i41.i = getelementptr inbounds %struct._IO_FILE, ptr %21, i64 0, i32 2
%23 = load ptr, ptr %_IO_read_end.i41.i, align 8, !tbaa !34
%cmp.not.i42.i = icmp ult ptr %22, %23
br i1 %cmp.not.i42.i, label %cond.false.i46.i, label %cond.true.i43.i, !prof !35
cond.true.i43.i: ; preds = %do.body4.i
%call.i44.i = tail call i32 @__uflow(ptr noundef nonnull %21) #9
%.pre.i = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit49.i
cond.false.i46.i: ; preds = %do.body4.i
%incdec.ptr.i47.i = getelementptr inbounds i8, ptr %22, i64 1
store ptr %incdec.ptr.i47.i, ptr %_IO_read_ptr.i40.i, align 8, !tbaa !30
%24 = load i8, ptr %22, align 1, !tbaa !36
%conv3.i48.i = zext i8 %24 to i32
br label %getchar_unlocked.exit49.i
getchar_unlocked.exit49.i: ; preds = %cond.false.i46.i, %cond.true.i43.i
%25 = phi ptr [ %.pre.i, %cond.true.i43.i ], [ %20, %cond.false.i46.i ]
%26 = phi ptr [ %.pre.i, %cond.true.i43.i ], [ %21, %cond.false.i46.i ]
%cond.i45.i = phi i32 [ %call.i44.i, %cond.true.i43.i ], [ %conv3.i48.i, %cond.false.i46.i ]
%cmp10.i = icmp sgt i32 %cond.i45.i, 47
br i1 %cmp10.i, label %do.body4.i, label %in.exit, !llvm.loop !38
in.exit: ; preds = %getchar_unlocked.exit49.i, %do.end.i
%27 = phi ptr [ %18, %do.end.i ], [ %25, %getchar_unlocked.exit49.i ]
%28 = phi ptr [ %19, %do.end.i ], [ %26, %getchar_unlocked.exit49.i ]
%retval.0.i = phi i32 [ %sub.i, %do.end.i ], [ %add7.i, %getchar_unlocked.exit49.i ]
%arrayidx = getelementptr inbounds [101 x i32], ptr @ax, i64 0, i64 %indvars.iv
store i32 %retval.0.i, ptr %arrayidx, align 4, !tbaa !5
%_IO_read_ptr.i.i115 = getelementptr inbounds %struct._IO_FILE, ptr %28, i64 0, i32 1
%29 = load ptr, ptr %_IO_read_ptr.i.i115, align 8, !tbaa !30
%_IO_read_end.i.i116 = getelementptr inbounds %struct._IO_FILE, ptr %28, i64 0, i32 2
%30 = load ptr, ptr %_IO_read_end.i.i116, align 8, !tbaa !34
%cmp.not.i.i117 = icmp ult ptr %29, %30
br i1 %cmp.not.i.i117, label %cond.false.i.i175, label %cond.true.i.i118, !prof !35
cond.true.i.i118: ; preds = %in.exit
%call.i.i119 = tail call i32 @__uflow(ptr noundef nonnull %28) #9
%.pre465 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit.i120
cond.false.i.i175: ; preds = %in.exit
%incdec.ptr.i.i176 = getelementptr inbounds i8, ptr %29, i64 1
store ptr %incdec.ptr.i.i176, ptr %_IO_read_ptr.i.i115, align 8, !tbaa !30
%31 = load i8, ptr %29, align 1, !tbaa !36
%conv3.i.i177 = zext i8 %31 to i32
br label %getchar_unlocked.exit.i120
getchar_unlocked.exit.i120: ; preds = %cond.false.i.i175, %cond.true.i.i118
%32 = phi ptr [ %.pre465, %cond.true.i.i118 ], [ %27, %cond.false.i.i175 ]
%cond.i.i121 = phi i32 [ %call.i.i119, %cond.true.i.i118 ], [ %conv3.i.i177, %cond.false.i.i175 ]
%cmp.i122 = icmp eq i32 %cond.i.i121, 45
br i1 %cmp.i122, label %if.then.i142, label %do.body4.i123
if.then.i142: ; preds = %getchar_unlocked.exit.i120
%_IO_read_ptr.i20.i143 = getelementptr inbounds %struct._IO_FILE, ptr %32, i64 0, i32 1
%33 = load ptr, ptr %_IO_read_ptr.i20.i143, align 8, !tbaa !30
%_IO_read_end.i21.i144 = getelementptr inbounds %struct._IO_FILE, ptr %32, i64 0, i32 2
%34 = load ptr, ptr %_IO_read_end.i21.i144, align 8, !tbaa !34
%cmp.not.i22.i145 = icmp ult ptr %33, %34
br i1 %cmp.not.i22.i145, label %cond.false.i26.i172, label %cond.true.i23.i146, !prof !35
cond.true.i23.i146: ; preds = %if.then.i142
%call.i24.i147 = tail call i32 @__uflow(ptr noundef nonnull %32) #9
%.pre52.pre.i148 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %do.body.i152.preheader
cond.false.i26.i172: ; preds = %if.then.i142
%incdec.ptr.i27.i173 = getelementptr inbounds i8, ptr %33, i64 1
store ptr %incdec.ptr.i27.i173, ptr %_IO_read_ptr.i20.i143, align 8, !tbaa !30
%35 = load i8, ptr %33, align 1, !tbaa !36
%conv3.i28.i174 = zext i8 %35 to i32
br label %do.body.i152.preheader
do.body.i152.preheader: ; preds = %cond.false.i26.i172, %cond.true.i23.i146
%.ph532 = phi ptr [ %32, %cond.false.i26.i172 ], [ %.pre52.pre.i148, %cond.true.i23.i146 ]
%c.0.i154.ph = phi i32 [ %conv3.i28.i174, %cond.false.i26.i172 ], [ %call.i24.i147, %cond.true.i23.i146 ]
br label %do.body.i152
do.body.i152: ; preds = %do.body.i152.preheader, %getchar_unlocked.exit39.i164
%36 = phi ptr [ %41, %getchar_unlocked.exit39.i164 ], [ %.ph532, %do.body.i152.preheader ]
%37 = phi ptr [ %42, %getchar_unlocked.exit39.i164 ], [ %.ph532, %do.body.i152.preheader ]
%n.0.i153 = phi i32 [ %add.i157, %getchar_unlocked.exit39.i164 ], [ 0, %do.body.i152.preheader ]
%c.0.i154 = phi i32 [ %cond.i35.i165, %getchar_unlocked.exit39.i164 ], [ %c.0.i154.ph, %do.body.i152.preheader ]
%mul.i155 = mul nsw i32 %n.0.i153, 10
%and.i156 = and i32 %c.0.i154, 15
%add.i157 = add nsw i32 %and.i156, %mul.i155
%_IO_read_ptr.i30.i158 = getelementptr inbounds %struct._IO_FILE, ptr %37, i64 0, i32 1
%38 = load ptr, ptr %_IO_read_ptr.i30.i158, align 8, !tbaa !30
%_IO_read_end.i31.i159 = getelementptr inbounds %struct._IO_FILE, ptr %37, i64 0, i32 2
%39 = load ptr, ptr %_IO_read_end.i31.i159, align 8, !tbaa !34
%cmp.not.i32.i160 = icmp ult ptr %38, %39
br i1 %cmp.not.i32.i160, label %cond.false.i36.i169, label %cond.true.i33.i161, !prof !35
cond.true.i33.i161: ; preds = %do.body.i152
%call.i34.i162 = tail call i32 @__uflow(ptr noundef nonnull %37) #9
%.pre51.i163 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit39.i164
cond.false.i36.i169: ; preds = %do.body.i152
%incdec.ptr.i37.i170 = getelementptr inbounds i8, ptr %38, i64 1
store ptr %incdec.ptr.i37.i170, ptr %_IO_read_ptr.i30.i158, align 8, !tbaa !30
%40 = load i8, ptr %38, align 1, !tbaa !36
%conv3.i38.i171 = zext i8 %40 to i32
br label %getchar_unlocked.exit39.i164
getchar_unlocked.exit39.i164: ; preds = %cond.false.i36.i169, %cond.true.i33.i161
%41 = phi ptr [ %.pre51.i163, %cond.true.i33.i161 ], [ %36, %cond.false.i36.i169 ]
%42 = phi ptr [ %.pre51.i163, %cond.true.i33.i161 ], [ %37, %cond.false.i36.i169 ]
%cond.i35.i165 = phi i32 [ %call.i34.i162, %cond.true.i33.i161 ], [ %conv3.i38.i171, %cond.false.i36.i169 ]
%cmp3.i166 = icmp sgt i32 %cond.i35.i165, 47
br i1 %cmp3.i166, label %do.body.i152, label %do.end.i167, !llvm.loop !37
do.end.i167: ; preds = %getchar_unlocked.exit39.i164
%sub.i168 = sub nsw i32 0, %add.i157
br label %in.exit178
do.body4.i123: ; preds = %getchar_unlocked.exit.i120, %getchar_unlocked.exit49.i135
%43 = phi ptr [ %48, %getchar_unlocked.exit49.i135 ], [ %32, %getchar_unlocked.exit.i120 ]
%44 = phi ptr [ %49, %getchar_unlocked.exit49.i135 ], [ %32, %getchar_unlocked.exit.i120 ]
%n.1.i124 = phi i32 [ %add7.i128, %getchar_unlocked.exit49.i135 ], [ 0, %getchar_unlocked.exit.i120 ]
%c.1.i125 = phi i32 [ %cond.i45.i136, %getchar_unlocked.exit49.i135 ], [ %cond.i.i121, %getchar_unlocked.exit.i120 ]
%mul5.i126 = mul nsw i32 %n.1.i124, 10
%and6.i127 = and i32 %c.1.i125, 15
%add7.i128 = add nsw i32 %and6.i127, %mul5.i126
%_IO_read_ptr.i40.i129 = getelementptr inbounds %struct._IO_FILE, ptr %44, i64 0, i32 1
%45 = load ptr, ptr %_IO_read_ptr.i40.i129, align 8, !tbaa !30
%_IO_read_end.i41.i130 = getelementptr inbounds %struct._IO_FILE, ptr %44, i64 0, i32 2
%46 = load ptr, ptr %_IO_read_end.i41.i130, align 8, !tbaa !34
%cmp.not.i42.i131 = icmp ult ptr %45, %46
br i1 %cmp.not.i42.i131, label %cond.false.i46.i139, label %cond.true.i43.i132, !prof !35
cond.true.i43.i132: ; preds = %do.body4.i123
%call.i44.i133 = tail call i32 @__uflow(ptr noundef nonnull %44) #9
%.pre.i134 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit49.i135
cond.false.i46.i139: ; preds = %do.body4.i123
%incdec.ptr.i47.i140 = getelementptr inbounds i8, ptr %45, i64 1
store ptr %incdec.ptr.i47.i140, ptr %_IO_read_ptr.i40.i129, align 8, !tbaa !30
%47 = load i8, ptr %45, align 1, !tbaa !36
%conv3.i48.i141 = zext i8 %47 to i32
br label %getchar_unlocked.exit49.i135
getchar_unlocked.exit49.i135: ; preds = %cond.false.i46.i139, %cond.true.i43.i132
%48 = phi ptr [ %.pre.i134, %cond.true.i43.i132 ], [ %43, %cond.false.i46.i139 ]
%49 = phi ptr [ %.pre.i134, %cond.true.i43.i132 ], [ %44, %cond.false.i46.i139 ]
%cond.i45.i136 = phi i32 [ %call.i44.i133, %cond.true.i43.i132 ], [ %conv3.i48.i141, %cond.false.i46.i139 ]
%cmp10.i137 = icmp sgt i32 %cond.i45.i136, 47
br i1 %cmp10.i137, label %do.body4.i123, label %in.exit178, !llvm.loop !38
in.exit178: ; preds = %getchar_unlocked.exit49.i135, %do.end.i167
%50 = phi ptr [ %41, %do.end.i167 ], [ %48, %getchar_unlocked.exit49.i135 ]
%51 = phi ptr [ %42, %do.end.i167 ], [ %49, %getchar_unlocked.exit49.i135 ]
%retval.0.i138 = phi i32 [ %sub.i168, %do.end.i167 ], [ %add7.i128, %getchar_unlocked.exit49.i135 ]
%arrayidx6 = getelementptr inbounds [101 x i32], ptr @ay, i64 0, i64 %indvars.iv
store i32 %retval.0.i138, ptr %arrayidx6, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%52 = load i32, ptr @N, align 4, !tbaa !5
%53 = sext i32 %52 to i64
%cmp = icmp slt i64 %indvars.iv.next, %53
br i1 %cmp, label %for.body, label %for.cond7.preheader, !llvm.loop !42
for.body9: ; preds = %for.body9.preheader, %in.exit434
%54 = phi ptr [ %.pre466, %for.body9.preheader ], [ %149, %in.exit434 ]
%55 = phi ptr [ %.pre466, %for.body9.preheader ], [ %150, %in.exit434 ]
%indvars.iv457 = phi i64 [ 0, %for.body9.preheader ], [ %indvars.iv.next458, %in.exit434 ]
%_IO_read_ptr.i.i179 = getelementptr inbounds %struct._IO_FILE, ptr %55, i64 0, i32 1
%56 = load ptr, ptr %_IO_read_ptr.i.i179, align 8, !tbaa !30
%_IO_read_end.i.i180 = getelementptr inbounds %struct._IO_FILE, ptr %55, i64 0, i32 2
%57 = load ptr, ptr %_IO_read_end.i.i180, align 8, !tbaa !34
%cmp.not.i.i181 = icmp ult ptr %56, %57
br i1 %cmp.not.i.i181, label %cond.false.i.i239, label %cond.true.i.i182, !prof !35
cond.true.i.i182: ; preds = %for.body9
%call.i.i183 = tail call i32 @__uflow(ptr noundef nonnull %55) #9
%.pre467 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit.i184
cond.false.i.i239: ; preds = %for.body9
%incdec.ptr.i.i240 = getelementptr inbounds i8, ptr %56, i64 1
store ptr %incdec.ptr.i.i240, ptr %_IO_read_ptr.i.i179, align 8, !tbaa !30
%58 = load i8, ptr %56, align 1, !tbaa !36
%conv3.i.i241 = zext i8 %58 to i32
br label %getchar_unlocked.exit.i184
getchar_unlocked.exit.i184: ; preds = %cond.false.i.i239, %cond.true.i.i182
%59 = phi ptr [ %.pre467, %cond.true.i.i182 ], [ %54, %cond.false.i.i239 ]
%60 = phi ptr [ %.pre467, %cond.true.i.i182 ], [ %55, %cond.false.i.i239 ]
%cond.i.i185 = phi i32 [ %call.i.i183, %cond.true.i.i182 ], [ %conv3.i.i241, %cond.false.i.i239 ]
%cmp.i186 = icmp eq i32 %cond.i.i185, 45
br i1 %cmp.i186, label %if.then.i206, label %do.body4.i187
if.then.i206: ; preds = %getchar_unlocked.exit.i184
%_IO_read_ptr.i20.i207 = getelementptr inbounds %struct._IO_FILE, ptr %60, i64 0, i32 1
%61 = load ptr, ptr %_IO_read_ptr.i20.i207, align 8, !tbaa !30
%_IO_read_end.i21.i208 = getelementptr inbounds %struct._IO_FILE, ptr %60, i64 0, i32 2
%62 = load ptr, ptr %_IO_read_end.i21.i208, align 8, !tbaa !34
%cmp.not.i22.i209 = icmp ult ptr %61, %62
br i1 %cmp.not.i22.i209, label %cond.false.i26.i236, label %cond.true.i23.i210, !prof !35
cond.true.i23.i210: ; preds = %if.then.i206
%call.i24.i211 = tail call i32 @__uflow(ptr noundef nonnull %60) #9
%.pre52.pre.i212 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %do.body.i216.preheader
cond.false.i26.i236: ; preds = %if.then.i206
%incdec.ptr.i27.i237 = getelementptr inbounds i8, ptr %61, i64 1
store ptr %incdec.ptr.i27.i237, ptr %_IO_read_ptr.i20.i207, align 8, !tbaa !30
%63 = load i8, ptr %61, align 1, !tbaa !36
%conv3.i28.i238 = zext i8 %63 to i32
br label %do.body.i216.preheader
do.body.i216.preheader: ; preds = %cond.false.i26.i236, %cond.true.i23.i210
%.ph529 = phi ptr [ %59, %cond.false.i26.i236 ], [ %.pre52.pre.i212, %cond.true.i23.i210 ]
%.ph530 = phi ptr [ %60, %cond.false.i26.i236 ], [ %.pre52.pre.i212, %cond.true.i23.i210 ]
%c.0.i218.ph = phi i32 [ %conv3.i28.i238, %cond.false.i26.i236 ], [ %call.i24.i211, %cond.true.i23.i210 ]
br label %do.body.i216
do.body.i216: ; preds = %do.body.i216.preheader, %getchar_unlocked.exit39.i228
%64 = phi ptr [ %69, %getchar_unlocked.exit39.i228 ], [ %.ph529, %do.body.i216.preheader ]
%65 = phi ptr [ %70, %getchar_unlocked.exit39.i228 ], [ %.ph530, %do.body.i216.preheader ]
%n.0.i217 = phi i32 [ %add.i221, %getchar_unlocked.exit39.i228 ], [ 0, %do.body.i216.preheader ]
%c.0.i218 = phi i32 [ %cond.i35.i229, %getchar_unlocked.exit39.i228 ], [ %c.0.i218.ph, %do.body.i216.preheader ]
%mul.i219 = mul nsw i32 %n.0.i217, 10
%and.i220 = and i32 %c.0.i218, 15
%add.i221 = add nsw i32 %and.i220, %mul.i219
%_IO_read_ptr.i30.i222 = getelementptr inbounds %struct._IO_FILE, ptr %65, i64 0, i32 1
%66 = load ptr, ptr %_IO_read_ptr.i30.i222, align 8, !tbaa !30
%_IO_read_end.i31.i223 = getelementptr inbounds %struct._IO_FILE, ptr %65, i64 0, i32 2
%67 = load ptr, ptr %_IO_read_end.i31.i223, align 8, !tbaa !34
%cmp.not.i32.i224 = icmp ult ptr %66, %67
br i1 %cmp.not.i32.i224, label %cond.false.i36.i233, label %cond.true.i33.i225, !prof !35
cond.true.i33.i225: ; preds = %do.body.i216
%call.i34.i226 = tail call i32 @__uflow(ptr noundef nonnull %65) #9
%.pre51.i227 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit39.i228
cond.false.i36.i233: ; preds = %do.body.i216
%incdec.ptr.i37.i234 = getelementptr inbounds i8, ptr %66, i64 1
store ptr %incdec.ptr.i37.i234, ptr %_IO_read_ptr.i30.i222, align 8, !tbaa !30
%68 = load i8, ptr %66, align 1, !tbaa !36
%conv3.i38.i235 = zext i8 %68 to i32
br label %getchar_unlocked.exit39.i228
getchar_unlocked.exit39.i228: ; preds = %cond.false.i36.i233, %cond.true.i33.i225
%69 = phi ptr [ %.pre51.i227, %cond.true.i33.i225 ], [ %64, %cond.false.i36.i233 ]
%70 = phi ptr [ %.pre51.i227, %cond.true.i33.i225 ], [ %65, %cond.false.i36.i233 ]
%cond.i35.i229 = phi i32 [ %call.i34.i226, %cond.true.i33.i225 ], [ %conv3.i38.i235, %cond.false.i36.i233 ]
%cmp3.i230 = icmp sgt i32 %cond.i35.i229, 47
br i1 %cmp3.i230, label %do.body.i216, label %do.end.i231, !llvm.loop !37
do.end.i231: ; preds = %getchar_unlocked.exit39.i228
%sub.i232 = sub nsw i32 0, %add.i221
br label %in.exit242
do.body4.i187: ; preds = %getchar_unlocked.exit.i184, %getchar_unlocked.exit49.i199
%71 = phi ptr [ %76, %getchar_unlocked.exit49.i199 ], [ %59, %getchar_unlocked.exit.i184 ]
%72 = phi ptr [ %77, %getchar_unlocked.exit49.i199 ], [ %60, %getchar_unlocked.exit.i184 ]
%n.1.i188 = phi i32 [ %add7.i192, %getchar_unlocked.exit49.i199 ], [ 0, %getchar_unlocked.exit.i184 ]
%c.1.i189 = phi i32 [ %cond.i45.i200, %getchar_unlocked.exit49.i199 ], [ %cond.i.i185, %getchar_unlocked.exit.i184 ]
%mul5.i190 = mul nsw i32 %n.1.i188, 10
%and6.i191 = and i32 %c.1.i189, 15
%add7.i192 = add nsw i32 %and6.i191, %mul5.i190
%_IO_read_ptr.i40.i193 = getelementptr inbounds %struct._IO_FILE, ptr %72, i64 0, i32 1
%73 = load ptr, ptr %_IO_read_ptr.i40.i193, align 8, !tbaa !30
%_IO_read_end.i41.i194 = getelementptr inbounds %struct._IO_FILE, ptr %72, i64 0, i32 2
%74 = load ptr, ptr %_IO_read_end.i41.i194, align 8, !tbaa !34
%cmp.not.i42.i195 = icmp ult ptr %73, %74
br i1 %cmp.not.i42.i195, label %cond.false.i46.i203, label %cond.true.i43.i196, !prof !35
cond.true.i43.i196: ; preds = %do.body4.i187
%call.i44.i197 = tail call i32 @__uflow(ptr noundef nonnull %72) #9
%.pre.i198 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit49.i199
cond.false.i46.i203: ; preds = %do.body4.i187
%incdec.ptr.i47.i204 = getelementptr inbounds i8, ptr %73, i64 1
store ptr %incdec.ptr.i47.i204, ptr %_IO_read_ptr.i40.i193, align 8, !tbaa !30
%75 = load i8, ptr %73, align 1, !tbaa !36
%conv3.i48.i205 = zext i8 %75 to i32
br label %getchar_unlocked.exit49.i199
getchar_unlocked.exit49.i199: ; preds = %cond.false.i46.i203, %cond.true.i43.i196
%76 = phi ptr [ %.pre.i198, %cond.true.i43.i196 ], [ %71, %cond.false.i46.i203 ]
%77 = phi ptr [ %.pre.i198, %cond.true.i43.i196 ], [ %72, %cond.false.i46.i203 ]
%cond.i45.i200 = phi i32 [ %call.i44.i197, %cond.true.i43.i196 ], [ %conv3.i48.i205, %cond.false.i46.i203 ]
%cmp10.i201 = icmp sgt i32 %cond.i45.i200, 47
br i1 %cmp10.i201, label %do.body4.i187, label %in.exit242, !llvm.loop !38
in.exit242: ; preds = %getchar_unlocked.exit49.i199, %do.end.i231
%78 = phi ptr [ %69, %do.end.i231 ], [ %76, %getchar_unlocked.exit49.i199 ]
%79 = phi ptr [ %70, %do.end.i231 ], [ %77, %getchar_unlocked.exit49.i199 ]
%retval.0.i202 = phi i32 [ %sub.i232, %do.end.i231 ], [ %add7.i192, %getchar_unlocked.exit49.i199 ]
%arrayidx12 = getelementptr inbounds [6 x i32], ptr @bx, i64 0, i64 %indvars.iv457
store i32 %retval.0.i202, ptr %arrayidx12, align 4, !tbaa !5
%_IO_read_ptr.i.i243 = getelementptr inbounds %struct._IO_FILE, ptr %79, i64 0, i32 1
%80 = load ptr, ptr %_IO_read_ptr.i.i243, align 8, !tbaa !30
%_IO_read_end.i.i244 = getelementptr inbounds %struct._IO_FILE, ptr %79, i64 0, i32 2
%81 = load ptr, ptr %_IO_read_end.i.i244, align 8, !tbaa !34
%cmp.not.i.i245 = icmp ult ptr %80, %81
br i1 %cmp.not.i.i245, label %cond.false.i.i303, label %cond.true.i.i246, !prof !35
cond.true.i.i246: ; preds = %in.exit242
%call.i.i247 = tail call i32 @__uflow(ptr noundef nonnull %79) #9
%.pre468 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit.i248
cond.false.i.i303: ; preds = %in.exit242
%incdec.ptr.i.i304 = getelementptr inbounds i8, ptr %80, i64 1
store ptr %incdec.ptr.i.i304, ptr %_IO_read_ptr.i.i243, align 8, !tbaa !30
%82 = load i8, ptr %80, align 1, !tbaa !36
%conv3.i.i305 = zext i8 %82 to i32
br label %getchar_unlocked.exit.i248
getchar_unlocked.exit.i248: ; preds = %cond.false.i.i303, %cond.true.i.i246
%83 = phi ptr [ %.pre468, %cond.true.i.i246 ], [ %78, %cond.false.i.i303 ]
%84 = phi ptr [ %.pre468, %cond.true.i.i246 ], [ %79, %cond.false.i.i303 ]
%cond.i.i249 = phi i32 [ %call.i.i247, %cond.true.i.i246 ], [ %conv3.i.i305, %cond.false.i.i303 ]
%cmp.i250 = icmp eq i32 %cond.i.i249, 45
br i1 %cmp.i250, label %if.then.i270, label %do.body4.i251
if.then.i270: ; preds = %getchar_unlocked.exit.i248
%_IO_read_ptr.i20.i271 = getelementptr inbounds %struct._IO_FILE, ptr %84, i64 0, i32 1
%85 = load ptr, ptr %_IO_read_ptr.i20.i271, align 8, !tbaa !30
%_IO_read_end.i21.i272 = getelementptr inbounds %struct._IO_FILE, ptr %84, i64 0, i32 2
%86 = load ptr, ptr %_IO_read_end.i21.i272, align 8, !tbaa !34
%cmp.not.i22.i273 = icmp ult ptr %85, %86
br i1 %cmp.not.i22.i273, label %cond.false.i26.i300, label %cond.true.i23.i274, !prof !35
cond.true.i23.i274: ; preds = %if.then.i270
%call.i24.i275 = tail call i32 @__uflow(ptr noundef nonnull %84) #9
%.pre52.pre.i276 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %do.body.i280.preheader
cond.false.i26.i300: ; preds = %if.then.i270
%incdec.ptr.i27.i301 = getelementptr inbounds i8, ptr %85, i64 1
store ptr %incdec.ptr.i27.i301, ptr %_IO_read_ptr.i20.i271, align 8, !tbaa !30
%87 = load i8, ptr %85, align 1, !tbaa !36
%conv3.i28.i302 = zext i8 %87 to i32
br label %do.body.i280.preheader
do.body.i280.preheader: ; preds = %cond.false.i26.i300, %cond.true.i23.i274
%.ph527 = phi ptr [ %83, %cond.false.i26.i300 ], [ %.pre52.pre.i276, %cond.true.i23.i274 ]
%.ph528 = phi ptr [ %84, %cond.false.i26.i300 ], [ %.pre52.pre.i276, %cond.true.i23.i274 ]
%c.0.i282.ph = phi i32 [ %conv3.i28.i302, %cond.false.i26.i300 ], [ %call.i24.i275, %cond.true.i23.i274 ]
br label %do.body.i280
do.body.i280: ; preds = %do.body.i280.preheader, %getchar_unlocked.exit39.i292
%88 = phi ptr [ %93, %getchar_unlocked.exit39.i292 ], [ %.ph527, %do.body.i280.preheader ]
%89 = phi ptr [ %94, %getchar_unlocked.exit39.i292 ], [ %.ph528, %do.body.i280.preheader ]
%n.0.i281 = phi i32 [ %add.i285, %getchar_unlocked.exit39.i292 ], [ 0, %do.body.i280.preheader ]
%c.0.i282 = phi i32 [ %cond.i35.i293, %getchar_unlocked.exit39.i292 ], [ %c.0.i282.ph, %do.body.i280.preheader ]
%mul.i283 = mul nsw i32 %n.0.i281, 10
%and.i284 = and i32 %c.0.i282, 15
%add.i285 = add nsw i32 %and.i284, %mul.i283
%_IO_read_ptr.i30.i286 = getelementptr inbounds %struct._IO_FILE, ptr %89, i64 0, i32 1
%90 = load ptr, ptr %_IO_read_ptr.i30.i286, align 8, !tbaa !30
%_IO_read_end.i31.i287 = getelementptr inbounds %struct._IO_FILE, ptr %89, i64 0, i32 2
%91 = load ptr, ptr %_IO_read_end.i31.i287, align 8, !tbaa !34
%cmp.not.i32.i288 = icmp ult ptr %90, %91
br i1 %cmp.not.i32.i288, label %cond.false.i36.i297, label %cond.true.i33.i289, !prof !35
cond.true.i33.i289: ; preds = %do.body.i280
%call.i34.i290 = tail call i32 @__uflow(ptr noundef nonnull %89) #9
%.pre51.i291 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit39.i292
cond.false.i36.i297: ; preds = %do.body.i280
%incdec.ptr.i37.i298 = getelementptr inbounds i8, ptr %90, i64 1
store ptr %incdec.ptr.i37.i298, ptr %_IO_read_ptr.i30.i286, align 8, !tbaa !30
%92 = load i8, ptr %90, align 1, !tbaa !36
%conv3.i38.i299 = zext i8 %92 to i32
br label %getchar_unlocked.exit39.i292
getchar_unlocked.exit39.i292: ; preds = %cond.false.i36.i297, %cond.true.i33.i289
%93 = phi ptr [ %.pre51.i291, %cond.true.i33.i289 ], [ %88, %cond.false.i36.i297 ]
%94 = phi ptr [ %.pre51.i291, %cond.true.i33.i289 ], [ %89, %cond.false.i36.i297 ]
%cond.i35.i293 = phi i32 [ %call.i34.i290, %cond.true.i33.i289 ], [ %conv3.i38.i299, %cond.false.i36.i297 ]
%cmp3.i294 = icmp sgt i32 %cond.i35.i293, 47
br i1 %cmp3.i294, label %do.body.i280, label %do.end.i295, !llvm.loop !37
do.end.i295: ; preds = %getchar_unlocked.exit39.i292
%sub.i296 = sub nsw i32 0, %add.i285
br label %in.exit306
do.body4.i251: ; preds = %getchar_unlocked.exit.i248, %getchar_unlocked.exit49.i263
%95 = phi ptr [ %100, %getchar_unlocked.exit49.i263 ], [ %83, %getchar_unlocked.exit.i248 ]
%96 = phi ptr [ %101, %getchar_unlocked.exit49.i263 ], [ %84, %getchar_unlocked.exit.i248 ]
%n.1.i252 = phi i32 [ %add7.i256, %getchar_unlocked.exit49.i263 ], [ 0, %getchar_unlocked.exit.i248 ]
%c.1.i253 = phi i32 [ %cond.i45.i264, %getchar_unlocked.exit49.i263 ], [ %cond.i.i249, %getchar_unlocked.exit.i248 ]
%mul5.i254 = mul nsw i32 %n.1.i252, 10
%and6.i255 = and i32 %c.1.i253, 15
%add7.i256 = add nsw i32 %and6.i255, %mul5.i254
%_IO_read_ptr.i40.i257 = getelementptr inbounds %struct._IO_FILE, ptr %96, i64 0, i32 1
%97 = load ptr, ptr %_IO_read_ptr.i40.i257, align 8, !tbaa !30
%_IO_read_end.i41.i258 = getelementptr inbounds %struct._IO_FILE, ptr %96, i64 0, i32 2
%98 = load ptr, ptr %_IO_read_end.i41.i258, align 8, !tbaa !34
%cmp.not.i42.i259 = icmp ult ptr %97, %98
br i1 %cmp.not.i42.i259, label %cond.false.i46.i267, label %cond.true.i43.i260, !prof !35
cond.true.i43.i260: ; preds = %do.body4.i251
%call.i44.i261 = tail call i32 @__uflow(ptr noundef nonnull %96) #9
%.pre.i262 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit49.i263
cond.false.i46.i267: ; preds = %do.body4.i251
%incdec.ptr.i47.i268 = getelementptr inbounds i8, ptr %97, i64 1
store ptr %incdec.ptr.i47.i268, ptr %_IO_read_ptr.i40.i257, align 8, !tbaa !30
%99 = load i8, ptr %97, align 1, !tbaa !36
%conv3.i48.i269 = zext i8 %99 to i32
br label %getchar_unlocked.exit49.i263
getchar_unlocked.exit49.i263: ; preds = %cond.false.i46.i267, %cond.true.i43.i260
%100 = phi ptr [ %.pre.i262, %cond.true.i43.i260 ], [ %95, %cond.false.i46.i267 ]
%101 = phi ptr [ %.pre.i262, %cond.true.i43.i260 ], [ %96, %cond.false.i46.i267 ]
%cond.i45.i264 = phi i32 [ %call.i44.i261, %cond.true.i43.i260 ], [ %conv3.i48.i269, %cond.false.i46.i267 ]
%cmp10.i265 = icmp sgt i32 %cond.i45.i264, 47
br i1 %cmp10.i265, label %do.body4.i251, label %in.exit306, !llvm.loop !38
in.exit306: ; preds = %getchar_unlocked.exit49.i263, %do.end.i295
%102 = phi ptr [ %93, %do.end.i295 ], [ %100, %getchar_unlocked.exit49.i263 ]
%103 = phi ptr [ %94, %do.end.i295 ], [ %101, %getchar_unlocked.exit49.i263 ]
%retval.0.i266 = phi i32 [ %sub.i296, %do.end.i295 ], [ %add7.i256, %getchar_unlocked.exit49.i263 ]
%arrayidx15 = getelementptr inbounds [6 x i32], ptr @by, i64 0, i64 %indvars.iv457
store i32 %retval.0.i266, ptr %arrayidx15, align 4, !tbaa !5
%_IO_read_ptr.i.i307 = getelementptr inbounds %struct._IO_FILE, ptr %103, i64 0, i32 1
%104 = load ptr, ptr %_IO_read_ptr.i.i307, align 8, !tbaa !30
%_IO_read_end.i.i308 = getelementptr inbounds %struct._IO_FILE, ptr %103, i64 0, i32 2
%105 = load ptr, ptr %_IO_read_end.i.i308, align 8, !tbaa !34
%cmp.not.i.i309 = icmp ult ptr %104, %105
br i1 %cmp.not.i.i309, label %cond.false.i.i367, label %cond.true.i.i310, !prof !35
cond.true.i.i310: ; preds = %in.exit306
%call.i.i311 = tail call i32 @__uflow(ptr noundef nonnull %103) #9
%.pre469 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit.i312
cond.false.i.i367: ; preds = %in.exit306
%incdec.ptr.i.i368 = getelementptr inbounds i8, ptr %104, i64 1
store ptr %incdec.ptr.i.i368, ptr %_IO_read_ptr.i.i307, align 8, !tbaa !30
%106 = load i8, ptr %104, align 1, !tbaa !36
%conv3.i.i369 = zext i8 %106 to i32
br label %getchar_unlocked.exit.i312
getchar_unlocked.exit.i312: ; preds = %cond.false.i.i367, %cond.true.i.i310
%107 = phi ptr [ %.pre469, %cond.true.i.i310 ], [ %102, %cond.false.i.i367 ]
%108 = phi ptr [ %.pre469, %cond.true.i.i310 ], [ %103, %cond.false.i.i367 ]
%cond.i.i313 = phi i32 [ %call.i.i311, %cond.true.i.i310 ], [ %conv3.i.i369, %cond.false.i.i367 ]
%cmp.i314 = icmp eq i32 %cond.i.i313, 45
br i1 %cmp.i314, label %if.then.i334, label %do.body4.i315
if.then.i334: ; preds = %getchar_unlocked.exit.i312
%_IO_read_ptr.i20.i335 = getelementptr inbounds %struct._IO_FILE, ptr %108, i64 0, i32 1
%109 = load ptr, ptr %_IO_read_ptr.i20.i335, align 8, !tbaa !30
%_IO_read_end.i21.i336 = getelementptr inbounds %struct._IO_FILE, ptr %108, i64 0, i32 2
%110 = load ptr, ptr %_IO_read_end.i21.i336, align 8, !tbaa !34
%cmp.not.i22.i337 = icmp ult ptr %109, %110
br i1 %cmp.not.i22.i337, label %cond.false.i26.i364, label %cond.true.i23.i338, !prof !35
cond.true.i23.i338: ; preds = %if.then.i334
%call.i24.i339 = tail call i32 @__uflow(ptr noundef nonnull %108) #9
%.pre52.pre.i340 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %do.body.i344.preheader
cond.false.i26.i364: ; preds = %if.then.i334
%incdec.ptr.i27.i365 = getelementptr inbounds i8, ptr %109, i64 1
store ptr %incdec.ptr.i27.i365, ptr %_IO_read_ptr.i20.i335, align 8, !tbaa !30
%111 = load i8, ptr %109, align 1, !tbaa !36
%conv3.i28.i366 = zext i8 %111 to i32
br label %do.body.i344.preheader
do.body.i344.preheader: ; preds = %cond.false.i26.i364, %cond.true.i23.i338
%.ph525 = phi ptr [ %107, %cond.false.i26.i364 ], [ %.pre52.pre.i340, %cond.true.i23.i338 ]
%.ph526 = phi ptr [ %108, %cond.false.i26.i364 ], [ %.pre52.pre.i340, %cond.true.i23.i338 ]
%c.0.i346.ph = phi i32 [ %conv3.i28.i366, %cond.false.i26.i364 ], [ %call.i24.i339, %cond.true.i23.i338 ]
br label %do.body.i344
do.body.i344: ; preds = %do.body.i344.preheader, %getchar_unlocked.exit39.i356
%112 = phi ptr [ %117, %getchar_unlocked.exit39.i356 ], [ %.ph525, %do.body.i344.preheader ]
%113 = phi ptr [ %118, %getchar_unlocked.exit39.i356 ], [ %.ph526, %do.body.i344.preheader ]
%n.0.i345 = phi i32 [ %add.i349, %getchar_unlocked.exit39.i356 ], [ 0, %do.body.i344.preheader ]
%c.0.i346 = phi i32 [ %cond.i35.i357, %getchar_unlocked.exit39.i356 ], [ %c.0.i346.ph, %do.body.i344.preheader ]
%mul.i347 = mul nsw i32 %n.0.i345, 10
%and.i348 = and i32 %c.0.i346, 15
%add.i349 = add nsw i32 %and.i348, %mul.i347
%_IO_read_ptr.i30.i350 = getelementptr inbounds %struct._IO_FILE, ptr %113, i64 0, i32 1
%114 = load ptr, ptr %_IO_read_ptr.i30.i350, align 8, !tbaa !30
%_IO_read_end.i31.i351 = getelementptr inbounds %struct._IO_FILE, ptr %113, i64 0, i32 2
%115 = load ptr, ptr %_IO_read_end.i31.i351, align 8, !tbaa !34
%cmp.not.i32.i352 = icmp ult ptr %114, %115
br i1 %cmp.not.i32.i352, label %cond.false.i36.i361, label %cond.true.i33.i353, !prof !35
cond.true.i33.i353: ; preds = %do.body.i344
%call.i34.i354 = tail call i32 @__uflow(ptr noundef nonnull %113) #9
%.pre51.i355 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit39.i356
cond.false.i36.i361: ; preds = %do.body.i344
%incdec.ptr.i37.i362 = getelementptr inbounds i8, ptr %114, i64 1
store ptr %incdec.ptr.i37.i362, ptr %_IO_read_ptr.i30.i350, align 8, !tbaa !30
%116 = load i8, ptr %114, align 1, !tbaa !36
%conv3.i38.i363 = zext i8 %116 to i32
br label %getchar_unlocked.exit39.i356
getchar_unlocked.exit39.i356: ; preds = %cond.false.i36.i361, %cond.true.i33.i353
%117 = phi ptr [ %.pre51.i355, %cond.true.i33.i353 ], [ %112, %cond.false.i36.i361 ]
%118 = phi ptr [ %.pre51.i355, %cond.true.i33.i353 ], [ %113, %cond.false.i36.i361 ]
%cond.i35.i357 = phi i32 [ %call.i34.i354, %cond.true.i33.i353 ], [ %conv3.i38.i363, %cond.false.i36.i361 ]
%cmp3.i358 = icmp sgt i32 %cond.i35.i357, 47
br i1 %cmp3.i358, label %do.body.i344, label %do.end.i359, !llvm.loop !37
do.end.i359: ; preds = %getchar_unlocked.exit39.i356
%sub.i360 = sub nsw i32 0, %add.i349
br label %in.exit370
do.body4.i315: ; preds = %getchar_unlocked.exit.i312, %getchar_unlocked.exit49.i327
%119 = phi ptr [ %124, %getchar_unlocked.exit49.i327 ], [ %107, %getchar_unlocked.exit.i312 ]
%120 = phi ptr [ %125, %getchar_unlocked.exit49.i327 ], [ %108, %getchar_unlocked.exit.i312 ]
%n.1.i316 = phi i32 [ %add7.i320, %getchar_unlocked.exit49.i327 ], [ 0, %getchar_unlocked.exit.i312 ]
%c.1.i317 = phi i32 [ %cond.i45.i328, %getchar_unlocked.exit49.i327 ], [ %cond.i.i313, %getchar_unlocked.exit.i312 ]
%mul5.i318 = mul nsw i32 %n.1.i316, 10
%and6.i319 = and i32 %c.1.i317, 15
%add7.i320 = add nsw i32 %and6.i319, %mul5.i318
%_IO_read_ptr.i40.i321 = getelementptr inbounds %struct._IO_FILE, ptr %120, i64 0, i32 1
%121 = load ptr, ptr %_IO_read_ptr.i40.i321, align 8, !tbaa !30
%_IO_read_end.i41.i322 = getelementptr inbounds %struct._IO_FILE, ptr %120, i64 0, i32 2
%122 = load ptr, ptr %_IO_read_end.i41.i322, align 8, !tbaa !34
%cmp.not.i42.i323 = icmp ult ptr %121, %122
br i1 %cmp.not.i42.i323, label %cond.false.i46.i331, label %cond.true.i43.i324, !prof !35
cond.true.i43.i324: ; preds = %do.body4.i315
%call.i44.i325 = tail call i32 @__uflow(ptr noundef nonnull %120) #9
%.pre.i326 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit49.i327
cond.false.i46.i331: ; preds = %do.body4.i315
%incdec.ptr.i47.i332 = getelementptr inbounds i8, ptr %121, i64 1
store ptr %incdec.ptr.i47.i332, ptr %_IO_read_ptr.i40.i321, align 8, !tbaa !30
%123 = load i8, ptr %121, align 1, !tbaa !36
%conv3.i48.i333 = zext i8 %123 to i32
br label %getchar_unlocked.exit49.i327
getchar_unlocked.exit49.i327: ; preds = %cond.false.i46.i331, %cond.true.i43.i324
%124 = phi ptr [ %.pre.i326, %cond.true.i43.i324 ], [ %119, %cond.false.i46.i331 ]
%125 = phi ptr [ %.pre.i326, %cond.true.i43.i324 ], [ %120, %cond.false.i46.i331 ]
%cond.i45.i328 = phi i32 [ %call.i44.i325, %cond.true.i43.i324 ], [ %conv3.i48.i333, %cond.false.i46.i331 ]
%cmp10.i329 = icmp sgt i32 %cond.i45.i328, 47
br i1 %cmp10.i329, label %do.body4.i315, label %in.exit370, !llvm.loop !38
in.exit370: ; preds = %getchar_unlocked.exit49.i327, %do.end.i359
%126 = phi ptr [ %117, %do.end.i359 ], [ %124, %getchar_unlocked.exit49.i327 ]
%127 = phi ptr [ %118, %do.end.i359 ], [ %125, %getchar_unlocked.exit49.i327 ]
%retval.0.i330 = phi i32 [ %sub.i360, %do.end.i359 ], [ %add7.i320, %getchar_unlocked.exit49.i327 ]
%arrayidx18 = getelementptr inbounds [6 x i32], ptr @c, i64 0, i64 %indvars.iv457
store i32 %retval.0.i330, ptr %arrayidx18, align 4, !tbaa !5
%_IO_read_ptr.i.i371 = getelementptr inbounds %struct._IO_FILE, ptr %127, i64 0, i32 1
%128 = load ptr, ptr %_IO_read_ptr.i.i371, align 8, !tbaa !30
%_IO_read_end.i.i372 = getelementptr inbounds %struct._IO_FILE, ptr %127, i64 0, i32 2
%129 = load ptr, ptr %_IO_read_end.i.i372, align 8, !tbaa !34
%cmp.not.i.i373 = icmp ult ptr %128, %129
br i1 %cmp.not.i.i373, label %cond.false.i.i431, label %cond.true.i.i374, !prof !35
cond.true.i.i374: ; preds = %in.exit370
%call.i.i375 = tail call i32 @__uflow(ptr noundef nonnull %127) #9
%.pre470 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit.i376
cond.false.i.i431: ; preds = %in.exit370
%incdec.ptr.i.i432 = getelementptr inbounds i8, ptr %128, i64 1
store ptr %incdec.ptr.i.i432, ptr %_IO_read_ptr.i.i371, align 8, !tbaa !30
%130 = load i8, ptr %128, align 1, !tbaa !36
%conv3.i.i433 = zext i8 %130 to i32
br label %getchar_unlocked.exit.i376
getchar_unlocked.exit.i376: ; preds = %cond.false.i.i431, %cond.true.i.i374
%131 = phi ptr [ %.pre470, %cond.true.i.i374 ], [ %126, %cond.false.i.i431 ]
%cond.i.i377 = phi i32 [ %call.i.i375, %cond.true.i.i374 ], [ %conv3.i.i433, %cond.false.i.i431 ]
%cmp.i378 = icmp eq i32 %cond.i.i377, 45
br i1 %cmp.i378, label %if.then.i398, label %do.body4.i379
if.then.i398: ; preds = %getchar_unlocked.exit.i376
%_IO_read_ptr.i20.i399 = getelementptr inbounds %struct._IO_FILE, ptr %131, i64 0, i32 1
%132 = load ptr, ptr %_IO_read_ptr.i20.i399, align 8, !tbaa !30
%_IO_read_end.i21.i400 = getelementptr inbounds %struct._IO_FILE, ptr %131, i64 0, i32 2
%133 = load ptr, ptr %_IO_read_end.i21.i400, align 8, !tbaa !34
%cmp.not.i22.i401 = icmp ult ptr %132, %133
br i1 %cmp.not.i22.i401, label %cond.false.i26.i428, label %cond.true.i23.i402, !prof !35
cond.true.i23.i402: ; preds = %if.then.i398
%call.i24.i403 = tail call i32 @__uflow(ptr noundef nonnull %131) #9
%.pre52.pre.i404 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %do.body.i408.preheader
cond.false.i26.i428: ; preds = %if.then.i398
%incdec.ptr.i27.i429 = getelementptr inbounds i8, ptr %132, i64 1
store ptr %incdec.ptr.i27.i429, ptr %_IO_read_ptr.i20.i399, align 8, !tbaa !30
%134 = load i8, ptr %132, align 1, !tbaa !36
%conv3.i28.i430 = zext i8 %134 to i32
br label %do.body.i408.preheader
do.body.i408.preheader: ; preds = %cond.false.i26.i428, %cond.true.i23.i402
%.ph524 = phi ptr [ %131, %cond.false.i26.i428 ], [ %.pre52.pre.i404, %cond.true.i23.i402 ]
%c.0.i410.ph = phi i32 [ %conv3.i28.i430, %cond.false.i26.i428 ], [ %call.i24.i403, %cond.true.i23.i402 ]
br label %do.body.i408
do.body.i408: ; preds = %do.body.i408.preheader, %getchar_unlocked.exit39.i420
%135 = phi ptr [ %140, %getchar_unlocked.exit39.i420 ], [ %.ph524, %do.body.i408.preheader ]
%136 = phi ptr [ %141, %getchar_unlocked.exit39.i420 ], [ %.ph524, %do.body.i408.preheader ]
%n.0.i409 = phi i32 [ %add.i413, %getchar_unlocked.exit39.i420 ], [ 0, %do.body.i408.preheader ]
%c.0.i410 = phi i32 [ %cond.i35.i421, %getchar_unlocked.exit39.i420 ], [ %c.0.i410.ph, %do.body.i408.preheader ]
%mul.i411 = mul nsw i32 %n.0.i409, 10
%and.i412 = and i32 %c.0.i410, 15
%add.i413 = add nsw i32 %and.i412, %mul.i411
%_IO_read_ptr.i30.i414 = getelementptr inbounds %struct._IO_FILE, ptr %136, i64 0, i32 1
%137 = load ptr, ptr %_IO_read_ptr.i30.i414, align 8, !tbaa !30
%_IO_read_end.i31.i415 = getelementptr inbounds %struct._IO_FILE, ptr %136, i64 0, i32 2
%138 = load ptr, ptr %_IO_read_end.i31.i415, align 8, !tbaa !34
%cmp.not.i32.i416 = icmp ult ptr %137, %138
br i1 %cmp.not.i32.i416, label %cond.false.i36.i425, label %cond.true.i33.i417, !prof !35
cond.true.i33.i417: ; preds = %do.body.i408
%call.i34.i418 = tail call i32 @__uflow(ptr noundef nonnull %136) #9
%.pre51.i419 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit39.i420
cond.false.i36.i425: ; preds = %do.body.i408
%incdec.ptr.i37.i426 = getelementptr inbounds i8, ptr %137, i64 1
store ptr %incdec.ptr.i37.i426, ptr %_IO_read_ptr.i30.i414, align 8, !tbaa !30
%139 = load i8, ptr %137, align 1, !tbaa !36
%conv3.i38.i427 = zext i8 %139 to i32
br label %getchar_unlocked.exit39.i420
getchar_unlocked.exit39.i420: ; preds = %cond.false.i36.i425, %cond.true.i33.i417
%140 = phi ptr [ %.pre51.i419, %cond.true.i33.i417 ], [ %135, %cond.false.i36.i425 ]
%141 = phi ptr [ %.pre51.i419, %cond.true.i33.i417 ], [ %136, %cond.false.i36.i425 ]
%cond.i35.i421 = phi i32 [ %call.i34.i418, %cond.true.i33.i417 ], [ %conv3.i38.i427, %cond.false.i36.i425 ]
%cmp3.i422 = icmp sgt i32 %cond.i35.i421, 47
br i1 %cmp3.i422, label %do.body.i408, label %do.end.i423, !llvm.loop !37
do.end.i423: ; preds = %getchar_unlocked.exit39.i420
%sub.i424 = sub nsw i32 0, %add.i413
br label %in.exit434
do.body4.i379: ; preds = %getchar_unlocked.exit.i376, %getchar_unlocked.exit49.i391
%142 = phi ptr [ %147, %getchar_unlocked.exit49.i391 ], [ %131, %getchar_unlocked.exit.i376 ]
%143 = phi ptr [ %148, %getchar_unlocked.exit49.i391 ], [ %131, %getchar_unlocked.exit.i376 ]
%n.1.i380 = phi i32 [ %add7.i384, %getchar_unlocked.exit49.i391 ], [ 0, %getchar_unlocked.exit.i376 ]
%c.1.i381 = phi i32 [ %cond.i45.i392, %getchar_unlocked.exit49.i391 ], [ %cond.i.i377, %getchar_unlocked.exit.i376 ]
%mul5.i382 = mul nsw i32 %n.1.i380, 10
%and6.i383 = and i32 %c.1.i381, 15
%add7.i384 = add nsw i32 %and6.i383, %mul5.i382
%_IO_read_ptr.i40.i385 = getelementptr inbounds %struct._IO_FILE, ptr %143, i64 0, i32 1
%144 = load ptr, ptr %_IO_read_ptr.i40.i385, align 8, !tbaa !30
%_IO_read_end.i41.i386 = getelementptr inbounds %struct._IO_FILE, ptr %143, i64 0, i32 2
%145 = load ptr, ptr %_IO_read_end.i41.i386, align 8, !tbaa !34
%cmp.not.i42.i387 = icmp ult ptr %144, %145
br i1 %cmp.not.i42.i387, label %cond.false.i46.i395, label %cond.true.i43.i388, !prof !35
cond.true.i43.i388: ; preds = %do.body4.i379
%call.i44.i389 = tail call i32 @__uflow(ptr noundef nonnull %143) #9
%.pre.i390 = load ptr, ptr @stdin, align 8, !tbaa !28
br label %getchar_unlocked.exit49.i391
cond.false.i46.i395: ; preds = %do.body4.i379
%incdec.ptr.i47.i396 = getelementptr inbounds i8, ptr %144, i64 1
store ptr %incdec.ptr.i47.i396, ptr %_IO_read_ptr.i40.i385, align 8, !tbaa !30
%146 = load i8, ptr %144, align 1, !tbaa !36
%conv3.i48.i397 = zext i8 %146 to i32
br label %getchar_unlocked.exit49.i391
getchar_unlocked.exit49.i391: ; preds = %cond.false.i46.i395, %cond.true.i43.i388
%147 = phi ptr [ %.pre.i390, %cond.true.i43.i388 ], [ %142, %cond.false.i46.i395 ]
%148 = phi ptr [ %.pre.i390, %cond.true.i43.i388 ], [ %143, %cond.false.i46.i395 ]
%cond.i45.i392 = phi i32 [ %call.i44.i389, %cond.true.i43.i388 ], [ %conv3.i48.i397, %cond.false.i46.i395 ]
%cmp10.i393 = icmp sgt i32 %cond.i45.i392, 47
br i1 %cmp10.i393, label %do.body4.i379, label %in.exit434, !llvm.loop !38
in.exit434: ; preds = %getchar_unlocked.exit49.i391, %do.end.i423
%149 = phi ptr [ %140, %do.end.i423 ], [ %147, %getchar_unlocked.exit49.i391 ]
%150 = phi ptr [ %141, %do.end.i423 ], [ %148, %getchar_unlocked.exit49.i391 ]
%retval.0.i394 = phi i32 [ %sub.i424, %do.end.i423 ], [ %add7.i384, %getchar_unlocked.exit49.i391 ]
%arrayidx21 = getelementptr inbounds [6 x i32], ptr @f, i64 0, i64 %indvars.iv457
store i32 %retval.0.i394, ptr %arrayidx21, align 4, !tbaa !5
%indvars.iv.next458 = add nuw nsw i64 %indvars.iv457, 1
%151 = load i32, ptr @M, align 4, !tbaa !5
%152 = sext i32 %151 to i64
%cmp8 = icmp slt i64 %indvars.iv.next458, %152
br i1 %cmp8, label %for.body9, label %for.end24.loopexit, !llvm.loop !43
for.end24.loopexit: ; preds = %in.exit434
%.pre471 = load i32, ptr @N, align 4, !tbaa !5
br label %for.end24
for.end24: ; preds = %for.end24.loopexit, %for.cond7.preheader
%153 = phi i32 [ %1, %for.cond7.preheader ], [ %.pre471, %for.end24.loopexit ]
%.lcssa = phi i32 [ %2, %for.cond7.preheader ], [ %151, %for.end24.loopexit ]
%add = add nsw i32 %153, %.lcssa
store i32 %add, ptr @source, align 4, !tbaa !5
%add25 = add nsw i32 %add, 1
store i32 %add25, ptr @sink, align 4, !tbaa !5
%add26 = add nsw i32 %add, 2
store i32 %add26, ptr @V, align 4, !tbaa !5
%cmp28448.not = icmp eq i32 %.lcssa, 31
br i1 %cmp28448.not, label %for.end76, label %for.cond30.preheader.preheader
for.cond30.preheader.preheader: ; preds = %for.end24
%shl = shl nuw nsw i32 1, %.lcssa
%smax = tail call i32 @llvm.smax.i32(i32 %shl, i32 1)
br label %for.cond30.preheader
for.cond30.preheader: ; preds = %for.cond30.preheader.preheader, %for.inc74
%s.0450 = phi i32 [ %inc75, %for.inc74 ], [ 0, %for.cond30.preheader.preheader ]
%ans.0449 = phi i32 [ %ans.1, %for.inc74 ], [ 269488144, %for.cond30.preheader.preheader ]
%154 = load i32, ptr @M, align 4, !tbaa !5
%cmp31440 = icmp sgt i32 %154, 0
br i1 %cmp31440, label %for.body32.preheader, label %while.cond42.preheader
for.body32.preheader: ; preds = %for.cond30.preheader
%wide.trip.count = zext i32 %154 to i64
%xtraiter = and i64 %wide.trip.count, 1
%155 = icmp eq i32 %154, 1
br i1 %155, label %while.cond42.preheader.loopexit.unr-lcssa, label %for.body32.preheader.new
for.body32.preheader.new: ; preds = %for.body32.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967294
br label %for.body32
while.cond42.preheader.loopexit.unr-lcssa: ; preds = %for.inc39.1, %for.body32.preheader
%cnt.1.lcssa.ph = phi i32 [ undef, %for.body32.preheader ], [ %cnt.1.1, %for.inc39.1 ]
%res.1.lcssa.ph = phi i32 [ undef, %for.body32.preheader ], [ %res.1.1, %for.inc39.1 ]
%indvars.iv460.unr = phi i64 [ 0, %for.body32.preheader ], [ %indvars.iv.next461.1, %for.inc39.1 ]
%res.0442.unr = phi i32 [ 0, %for.body32.preheader ], [ %res.1.1, %for.inc39.1 ]
%cnt.0441.unr = phi i32 [ 0, %for.body32.preheader ], [ %cnt.1.1, %for.inc39.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %while.cond42.preheader, label %for.body32.epil
for.body32.epil: ; preds = %while.cond42.preheader.loopexit.unr-lcssa
%156 = trunc i64 %indvars.iv460.unr to i32
%shl33.epil = shl nuw i32 1, %156
%and.epil = and i32 %shl33.epil, %s.0450
%tobool34.not.epil = icmp eq i32 %and.epil, 0
br i1 %tobool34.not.epil, label %while.cond42.preheader, label %if.then.epil
if.then.epil: ; preds = %for.body32.epil
%arrayidx36.epil = getelementptr inbounds [6 x i32], ptr @f, i64 0, i64 %indvars.iv460.unr
%157 = load i32, ptr %arrayidx36.epil, align 4, !tbaa !5
%add37.epil = add nsw i32 %157, %res.0442.unr
%inc38.epil = add nsw i32 %cnt.0441.unr, 1
br label %while.cond42.preheader
while.cond42.preheader: ; preds = %while.cond42.preheader.loopexit.unr-lcssa, %if.then.epil, %for.body32.epil, %for.cond30.preheader
%cnt.0.lcssa = phi i32 [ 0, %for.cond30.preheader ], [ %cnt.1.lcssa.ph, %while.cond42.preheader.loopexit.unr-lcssa ], [ %inc38.epil, %if.then.epil ], [ %cnt.0441.unr, %for.body32.epil ]
%res.0.lcssa = phi i32 [ 0, %for.cond30.preheader ], [ %res.1.lcssa.ph, %while.cond42.preheader.loopexit.unr-lcssa ], [ %add37.epil, %if.then.epil ], [ %res.0442.unr, %for.body32.epil ]
%mul57 = mul i32 %cnt.0.lcssa, %call2
br label %if.end54
for.body32: ; preds = %for.inc39.1, %for.body32.preheader.new
%indvars.iv460 = phi i64 [ 0, %for.body32.preheader.new ], [ %indvars.iv.next461.1, %for.inc39.1 ]
%res.0442 = phi i32 [ 0, %for.body32.preheader.new ], [ %res.1.1, %for.inc39.1 ]
%cnt.0441 = phi i32 [ 0, %for.body32.preheader.new ], [ %cnt.1.1, %for.inc39.1 ]
%niter = phi i64 [ 0, %for.body32.preheader.new ], [ %niter.next.1, %for.inc39.1 ]
%158 = trunc i64 %indvars.iv460 to i32
%shl33 = shl nuw i32 1, %158
%and = and i32 %shl33, %s.0450
%tobool34.not = icmp eq i32 %and, 0
br i1 %tobool34.not, label %for.inc39, label %if.then
if.then: ; preds = %for.body32
%arrayidx36 = getelementptr inbounds [6 x i32], ptr @f, i64 0, i64 %indvars.iv460
%159 = load i32, ptr %arrayidx36, align 8, !tbaa !5
%add37 = add nsw i32 %159, %res.0442
%inc38 = add nsw i32 %cnt.0441, 1
br label %for.inc39
for.inc39: ; preds = %for.body32, %if.then
%cnt.1 = phi i32 [ %inc38, %if.then ], [ %cnt.0441, %for.body32 ]
%res.1 = phi i32 [ %add37, %if.then ], [ %res.0442, %for.body32 ]
%indvars.iv.next461 = or i64 %indvars.iv460, 1
%160 = trunc i64 %indvars.iv.next461 to i32
%shl33.1 = shl nuw i32 1, %160
%and.1 = and i32 %shl33.1, %s.0450
%tobool34.not.1 = icmp eq i32 %and.1, 0
br i1 %tobool34.not.1, label %for.inc39.1, label %if.then.1
if.then.1: ; preds = %for.inc39
%arrayidx36.1 = getelementptr inbounds [6 x i32], ptr @f, i64 0, i64 %indvars.iv.next461
%161 = load i32, ptr %arrayidx36.1, align 4, !tbaa !5
%add37.1 = add nsw i32 %161, %res.1
%inc38.1 = add nsw i32 %cnt.1, 1
br label %for.inc39.1
for.inc39.1: ; preds = %if.then.1, %for.inc39
%cnt.1.1 = phi i32 [ %inc38.1, %if.then.1 ], [ %cnt.1, %for.inc39 ]
%res.1.1 = phi i32 [ %add37.1, %if.then.1 ], [ %res.1, %for.inc39 ]
%indvars.iv.next461.1 = add nuw nsw i64 %indvars.iv460, 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 %while.cond42.preheader.loopexit.unr-lcssa, label %for.body32, !llvm.loop !44
if.then46: ; preds = %if.end70
%call47 = tail call i32 @calc(i32 noundef %s.0450, i32 noundef %shr.lb.0)
%mul48 = mul i32 %mul57, %shr.lb.0
%add49 = add i32 %mul48, %res.0.lcssa
%add50 = add i32 %add49, %call47
%spec.select = tail call i32 @llvm.smin.i32(i32 %ans.0449, i32 %add50)
br label %for.inc74
if.end54: ; preds = %while.cond42.preheader, %if.end70
%ub.0447 = phi i32 [ 4001, %while.cond42.preheader ], [ %ub.0.shr, %if.end70 ]
%lb.0446 = phi i32 [ 0, %while.cond42.preheader ], [ %shr.lb.0, %if.end70 ]
%add55 = add nsw i32 %ub.0447, %lb.0446
%shr = ashr i32 %add55, 1
%call56 = tail call i32 @calc(i32 noundef %s.0450, i32 noundef %shr)
%mul58 = mul i32 %mul57, %shr
%add59 = add nsw i32 %call56, %mul58
%cmp60 = icmp slt i32 %add59, 0
br i1 %cmp60, label %for.inc74, label %if.end62
if.end62: ; preds = %if.end54
%sub = add nsw i32 %shr, -1
%call63 = tail call i32 @calc(i32 noundef %s.0450, i32 noundef %sub)
%mul66 = mul i32 %mul57, %sub
%add67 = add nsw i32 %call63, %mul66
%cmp68 = icmp slt i32 %add67, 0
br i1 %cmp68, label %for.inc74, label %if.end70
if.end70: ; preds = %if.end62
%cmp71 = icmp ult i32 %add59, %add67
%shr.lb.0 = select i1 %cmp71, i32 %shr, i32 %lb.0446
%ub.0.shr = select i1 %cmp71, i32 %ub.0447, i32 %shr
%add44 = add nsw i32 %shr.lb.0, 1
%cmp45.not = icmp slt i32 %add44, %ub.0.shr
br i1 %cmp45.not, label %if.end54, label %if.then46
for.inc74: ; preds = %if.end54, %if.end62, %if.then46
%ans.1 = phi i32 [ %spec.select, %if.then46 ], [ %ans.0449, %if.end62 ], [ %ans.0449, %if.end54 ]
%inc75 = add nuw nsw i32 %s.0450, 1
%exitcond463.not = icmp eq i32 %inc75, %smax
br i1 %exitcond463.not, label %for.end76, label %for.cond30.preheader, !llvm.loop !45
for.end76: ; preds = %for.inc74, %for.end24
%ans.0.lcssa = phi i32 [ 269488144, %for.end24 ], [ %ans.1, %for.inc74 ]
%call77 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %ans.0.lcssa)
%call = tail call i32 @in()
store i32 %call, ptr @N, align 4, !tbaa !5
%tobool.not = icmp eq i32 %call, 0
br i1 %tobool.not, label %while.end78, label %while.body, !llvm.loop !46
while.end78: ; preds = %for.end76, %entry
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #6
declare i32 @__uflow(ptr noundef) local_unnamed_addr #7
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #8
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #8
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #8
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 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 nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { nofree nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 = { "no-trapping-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 }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{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 = !{!15, !6, i64 0}
!15 = !{!"", !6, i64 0, !6, i64 4, !6, i64 8, !6, i64 12}
!16 = !{!15, !6, i64 8}
!17 = !{!15, !6, i64 12}
!18 = !{!15, !6, i64 4}
!19 = distinct !{!19, !13}
!20 = distinct !{!20, !13}
!21 = distinct !{!21, !13}
!22 = distinct !{!22, !13, !23, !24}
!23 = !{!"llvm.loop.isvectorized", i32 1}
!24 = !{!"llvm.loop.unroll.runtime.disable"}
!25 = distinct !{!25, !13, !24, !23}
!26 = distinct !{!26, !13}
!27 = distinct !{!27, !13}
!28 = !{!29, !29, i64 0}
!29 = !{!"any pointer", !7, i64 0}
!30 = !{!31, !29, i64 8}
!31 = !{!"_IO_FILE", !6, i64 0, !29, i64 8, !29, i64 16, !29, i64 24, !29, i64 32, !29, i64 40, !29, i64 48, !29, i64 56, !29, i64 64, !29, i64 72, !29, i64 80, !29, i64 88, !29, i64 96, !29, i64 104, !6, i64 112, !6, i64 116, !32, i64 120, !33, i64 128, !7, i64 130, !7, i64 131, !29, i64 136, !32, i64 144, !29, i64 152, !29, i64 160, !29, i64 168, !29, i64 176, !32, i64 184, !6, i64 192, !7, i64 196}
!32 = !{!"long", !7, i64 0}
!33 = !{!"short", !7, i64 0}
!34 = !{!31, !29, i64 16}
!35 = !{!"branch_weights", i32 2000, i32 1}
!36 = !{!7, !7, i64 0}
!37 = distinct !{!37, !13}
!38 = distinct !{!38, !13}
!39 = distinct !{!39, !13}
!40 = distinct !{!40, !13}
!41 = distinct !{!41, !13}
!42 = distinct !{!42, !13}
!43 = distinct !{!43, !13}
!44 = distinct !{!44, !13}
!45 = distinct !{!45, !13}
!46 = distinct !{!46, !13}
|
#include<stdio.h>
int main(void) {
char data[7][4] = { "thu","fri","sat","sun","mon","tue","wed" };
int X = 0;
scanf("%d", &X);
printf("%s\n", data[X%7]);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171017/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171017/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@__const.main.data = private unnamed_addr constant [7 x [4 x i8]] [[4 x i8] c"thu\00", [4 x i8] c"fri\00", [4 x i8] c"sat\00", [4 x i8] c"sun\00", [4 x i8] c"mon\00", [4 x i8] c"tue\00", [4 x i8] c"wed\00"], align 16
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%X = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %X) #4
store i32 0, ptr %X, align 4, !tbaa !5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %X)
%0 = load i32, ptr %X, align 4, !tbaa !5
%rem = srem i32 %0, 7
%idxprom = sext i32 %rem to i64
%arrayidx = getelementptr inbounds [7 x [4 x i8]], ptr @__const.main.data, i64 0, i64 %idxprom
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %arrayidx)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %X) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @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"}
|
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
#define ll long long
void swap (int *x, int *y) {
int temp;
temp = *x;
*x = *y;
*y = temp;
return;
}
//naosu
long int gcd(long int a,long int b){
long int c;
while (b > 0){
c = a % b;
a = b;
b = c;
}
return a;
}
int upll(const void*a, const void*b){
return*(ll*)a<*(ll*)b?-1:*(ll*)a>*(ll*)b?1:0;
}
int downll(const void*a, const void*b){
return*(ll*)a<*(ll*)b?1:*(ll*)a>*(ll*)b?-1:0;
}
void sortup(ll*a,int n){
qsort(a,n,sizeof(ll),upll);
}
void sortdown(ll*a,int n){
qsort(a,n,sizeof(ll),downll);
}
long int modpow(long int a,long int n,long int mod){
long int ans=1;
while(n>0){
if(n & 1){
ans=ans*a%mod;
}
a=a*a%mod;
n/=2;
}
return ans;
}
long int modinv(long int a,long int mod){
return modpow(a,mod-2,mod);
}
int max(int a,int b){
if(a<b){
return b;
}
else{
return a;
}
}
int min(int a,int b){
if(a<b){
return a;
}
else{
return b;
}
}
void chmax(int *a,int b){
if(*a < b){
*a = b;
}
return;
}
void chmin(int *a,int b){
if(*a > b){
*a =b;
}
return;
}
long int lcm(long int a,long int b){
return a/gcd(a,b)*b;
}
long int f(long int n,long int c,long int d){
long int cnt=n/c+n/d-n/lcm(c,d);
return n-cnt;
}
/****************************************\
| Thank you for viewing my code:) |
| Written by RedSpica a.k.a. RanseMirage |
| Twitter:@asakaakasaka |
\****************************************/
int main(void){
long int n,x,m;
scanf("%ld%ld%ld",&n,&x,&m);
if(x==1){
printf("%ld\n",n);
return 0;
}
long int A[m];
long int B[m];
for(int i=0;i<m;i++){
A[i]=0;
B[i]=0;
}
A[0]=x;
B[x]++;
int zero=0;
int roopP=m;
int roopV=0;
long int all=0;
for(int i=1;i<m;i++){
A[i]=modpow(A[i-1],2,m);
B[A[i]]++;
all+=A[i];
if(A[i]==0){
zero=1;
break;
}
if(B[A[i]]==2){
roopP=i;
roopV=A[i];
break;
}
}
long int ans=0;
if(n<=m){
for(int i=0;i<n;i++){
ans+=A[i];
}
printf("%ld\n",ans);
return 0;
}
if(zero==1){
for(int i=0;i<m;i++){
ans+=A[i];
}
printf("%ld\n",ans);
return 0;
}
int l=-1,r=-1;
for(int i=0;i<m;i++){
if(A[i]==roopV && l==-1){
l=i;
continue;
}
if(A[i]==roopV && r==-1){
r=i;
}
}
for(int i=0;i<l;i++){
ans+=A[i];
}
n-=l;
if(roopP!=m){
all=0;
for(int i=l;i<r;i++){
all+=A[i];
}
}
ans+=(n/(r-l))*all;
n%=(r-l);
for(int i=l;i<l+n;i++){
ans+=A[i];
}
printf("%ld\n",ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171060/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171060/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [10 x i8] c"%ld%ld%ld\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%ld\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @swap(ptr nocapture noundef %x, ptr nocapture noundef %y) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %x, align 4, !tbaa !5
%1 = load i32, ptr %y, align 4, !tbaa !5
store i32 %1, ptr %x, align 4, !tbaa !5
store i32 %0, ptr %y, align 4, !tbaa !5
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #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 norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @gcd(i64 noundef %a, i64 noundef %b) local_unnamed_addr #2 {
entry:
%cmp4 = icmp sgt i64 %b, 0
br i1 %cmp4, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%a.addr.06 = phi i64 [ %b.addr.05, %while.body ], [ %a, %entry ]
%b.addr.05 = phi i64 [ %rem, %while.body ], [ %b, %entry ]
%rem = srem i64 %a.addr.06, %b.addr.05
%cmp = icmp sgt i64 %rem, 0
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !9
while.end: ; preds = %while.body, %entry
%a.addr.0.lcssa = phi i64 [ %a, %entry ], [ %b.addr.05, %while.body ]
ret i64 %a.addr.0.lcssa
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @upll(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #3 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !11
%1 = load i64, ptr %b, align 8, !tbaa !11
%cmp = icmp slt i64 %0, %1
%cmp1 = icmp sgt i64 %0, %1
%cond = zext i1 %cmp1 to i32
%cond2 = select i1 %cmp, i32 -1, i32 %cond
ret i32 %cond2
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @downll(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #3 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !11
%1 = load i64, ptr %b, align 8, !tbaa !11
%cmp = icmp slt i64 %0, %1
%cmp1 = icmp sgt i64 %0, %1
%cond = sext i1 %cmp1 to i32
%cond2 = select i1 %cmp, i32 1, i32 %cond
ret i32 %cond2
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @sortup(ptr noundef %a, i32 noundef %n) local_unnamed_addr #4 {
entry:
%conv = sext i32 %n to i64
tail call void @qsort(ptr noundef %a, i64 noundef %conv, i64 noundef 8, ptr noundef nonnull @upll) #11
ret void
}
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #5
; Function Attrs: nofree nounwind uwtable
define dso_local void @sortdown(ptr noundef %a, i32 noundef %n) local_unnamed_addr #4 {
entry:
%conv = sext i32 %n to i64
tail call void @qsort(ptr noundef %a, i64 noundef %conv, i64 noundef 8, ptr noundef nonnull @downll) #11
ret void
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @modpow(i64 noundef %a, i64 noundef %n, i64 noundef %mod) local_unnamed_addr #2 {
entry:
%cmp10 = icmp sgt i64 %n, 0
br i1 %cmp10, label %while.body, label %while.end
while.body: ; preds = %entry, %if.end
%ans.013 = phi i64 [ %ans.1, %if.end ], [ 1, %entry ]
%a.addr.012 = phi i64 [ %rem2, %if.end ], [ %a, %entry ]
%n.addr.011 = phi i64 [ %div9, %if.end ], [ %n, %entry ]
%and = and i64 %n.addr.011, 1
%tobool.not = icmp eq i64 %and, 0
br i1 %tobool.not, label %if.end, label %if.then
if.then: ; preds = %while.body
%mul = mul nsw i64 %ans.013, %a.addr.012
%rem = srem i64 %mul, %mod
br label %if.end
if.end: ; preds = %if.then, %while.body
%ans.1 = phi i64 [ %rem, %if.then ], [ %ans.013, %while.body ]
%mul1 = mul nsw i64 %a.addr.012, %a.addr.012
%rem2 = srem i64 %mul1, %mod
%div9 = lshr i64 %n.addr.011, 1
%cmp.not = icmp ult i64 %n.addr.011, 2
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !13
while.end: ; preds = %if.end, %entry
%ans.0.lcssa = phi i64 [ 1, %entry ], [ %ans.1, %if.end ]
ret i64 %ans.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @modinv(i64 noundef %a, i64 noundef %mod) local_unnamed_addr #2 {
entry:
%cmp10.i = icmp sgt i64 %mod, 2
br i1 %cmp10.i, label %while.body.i.preheader, label %modpow.exit
while.body.i.preheader: ; preds = %entry
%sub = add nsw i64 %mod, -2
br label %while.body.i
while.body.i: ; preds = %while.body.i.preheader, %if.end.i
%ans.013.i = phi i64 [ %ans.1.i, %if.end.i ], [ 1, %while.body.i.preheader ]
%a.addr.012.i = phi i64 [ %rem2.i, %if.end.i ], [ %a, %while.body.i.preheader ]
%n.addr.011.i = phi i64 [ %div9.i, %if.end.i ], [ %sub, %while.body.i.preheader ]
%and.i = and i64 %n.addr.011.i, 1
%tobool.not.i = icmp eq i64 %and.i, 0
br i1 %tobool.not.i, label %if.end.i, label %if.then.i
if.then.i: ; preds = %while.body.i
%mul.i = mul nsw i64 %a.addr.012.i, %ans.013.i
%rem.i = srem i64 %mul.i, %mod
br label %if.end.i
if.end.i: ; preds = %if.then.i, %while.body.i
%ans.1.i = phi i64 [ %rem.i, %if.then.i ], [ %ans.013.i, %while.body.i ]
%mul1.i = mul nsw i64 %a.addr.012.i, %a.addr.012.i
%rem2.i = srem i64 %mul1.i, %mod
%div9.i = lshr i64 %n.addr.011.i, 1
%cmp.not.i = icmp ult i64 %n.addr.011.i, 2
br i1 %cmp.not.i, label %modpow.exit, label %while.body.i, !llvm.loop !13
modpow.exit: ; preds = %if.end.i, %entry
%ans.0.lcssa.i = phi i64 [ 1, %entry ], [ %ans.1.i, %if.end.i ]
ret i64 %ans.0.lcssa.i
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @max(i32 noundef %a, i32 noundef %b) local_unnamed_addr #6 {
entry:
%b.a = tail call i32 @llvm.smax.i32(i32 %a, i32 %b)
ret i32 %b.a
}
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %a, i32 noundef %b) local_unnamed_addr #6 {
entry:
%a.b = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %a.b
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @chmax(ptr nocapture noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %b
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %b, ptr %a, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
ret void
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @chmin(ptr nocapture noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %b
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i32 %b, ptr %a, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %entry
ret void
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @lcm(i64 noundef %a, i64 noundef %b) local_unnamed_addr #2 {
entry:
%cmp4.i = icmp sgt i64 %b, 0
br i1 %cmp4.i, label %while.body.i, label %gcd.exit
while.body.i: ; preds = %entry, %while.body.i
%a.addr.06.i = phi i64 [ %b.addr.05.i, %while.body.i ], [ %a, %entry ]
%b.addr.05.i = phi i64 [ %rem.i, %while.body.i ], [ %b, %entry ]
%rem.i = srem i64 %a.addr.06.i, %b.addr.05.i
%cmp.i = icmp sgt i64 %rem.i, 0
br i1 %cmp.i, label %while.body.i, label %gcd.exit, !llvm.loop !9
gcd.exit: ; preds = %while.body.i, %entry
%a.addr.0.lcssa.i = phi i64 [ %a, %entry ], [ %b.addr.05.i, %while.body.i ]
%div = sdiv i64 %a, %a.addr.0.lcssa.i
%mul = mul nsw i64 %div, %b
ret i64 %mul
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @f(i64 noundef %n, i64 noundef %c, i64 noundef %d) local_unnamed_addr #2 {
entry:
%cmp4.i.i = icmp sgt i64 %d, 0
br i1 %cmp4.i.i, label %while.body.i.i, label %lcm.exit
while.body.i.i: ; preds = %entry, %while.body.i.i
%a.addr.06.i.i = phi i64 [ %b.addr.05.i.i, %while.body.i.i ], [ %c, %entry ]
%b.addr.05.i.i = phi i64 [ %rem.i.i, %while.body.i.i ], [ %d, %entry ]
%rem.i.i = srem i64 %a.addr.06.i.i, %b.addr.05.i.i
%cmp.i.i = icmp sgt i64 %rem.i.i, 0
br i1 %cmp.i.i, label %while.body.i.i, label %lcm.exit, !llvm.loop !9
lcm.exit: ; preds = %while.body.i.i, %entry
%a.addr.0.lcssa.i.i = phi i64 [ %c, %entry ], [ %b.addr.05.i.i, %while.body.i.i ]
%div = sdiv i64 %n, %c
%div1 = sdiv i64 %n, %d
%div.i = sdiv i64 %c, %a.addr.0.lcssa.i.i
%mul.i = mul nsw i64 %div.i, %d
%div2 = sdiv i64 %n, %mul.i
%0 = add i64 %div, %div1
%sub.neg = sub i64 %n, %0
%sub3 = add i64 %sub.neg, %div2
ret i64 %sub3
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #4 {
entry:
%n = alloca i64, align 8
%x = alloca i64, align 8
%m = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #11
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %x) #11
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %m) #11
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %x, ptr noundef nonnull %m)
%0 = load i64, ptr %x, align 8, !tbaa !14
%cmp = icmp eq i64 %0, 1
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
%1 = load i64, ptr %n, align 8, !tbaa !14
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %1)
br label %cleanup179
if.end: ; preds = %entry
%2 = load i64, ptr %m, align 8, !tbaa !14
%3 = call ptr @llvm.stacksave.p0()
%vla = alloca i64, i64 %2, align 16
%4 = load i64, ptr %m, align 8, !tbaa !14
%vla2 = alloca i64, i64 %4, align 16
%cmp3232 = icmp sgt i64 %4, 0
br i1 %cmp3232, label %for.cond.cleanup, label %for.cond.cleanup.thread
for.cond.cleanup.thread: ; preds = %if.end
%5 = load i64, ptr %x, align 8, !tbaa !14
store i64 %5, ptr %vla, align 16, !tbaa !14
br label %cleanup
for.cond.cleanup: ; preds = %if.end
%6 = shl nuw i64 %4, 3
call void @llvm.memset.p0.i64(ptr nonnull align 16 %vla, i8 0, i64 %6, i1 false), !tbaa !14
call void @llvm.memset.p0.i64(ptr nonnull align 16 %vla2, i8 0, i64 %6, i1 false), !tbaa !14
%7 = load i64, ptr %x, align 8, !tbaa !14
store i64 %7, ptr %vla, align 16, !tbaa !14
%arrayidx8 = getelementptr inbounds i64, ptr %vla2, i64 %7
%8 = load i64, ptr %arrayidx8, align 8, !tbaa !14
%inc9 = add nsw i64 %8, 1
store i64 %inc9, ptr %arrayidx8, align 8, !tbaa !14
%cmp14235.not = icmp eq i64 %4, 1
br i1 %cmp14235.not, label %cleanup, label %if.end.i.1
if.end.i.1: ; preds = %for.cond.cleanup, %for.inc45
%9 = phi i64 [ %rem2.i, %for.inc45 ], [ %7, %for.cond.cleanup ]
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc45 ], [ 1, %for.cond.cleanup ]
%all.0236 = phi i64 [ %add, %for.inc45 ], [ 0, %for.cond.cleanup ]
%mul1.i = mul nsw i64 %9, %9
%rem2.i = srem i64 %mul1.i, %4
%arrayidx22 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv
store i64 %rem2.i, ptr %arrayidx22, align 8, !tbaa !14
%arrayidx25 = getelementptr inbounds i64, ptr %vla2, i64 %rem2.i
%10 = load i64, ptr %arrayidx25, align 8, !tbaa !14
%inc26 = add nsw i64 %10, 1
store i64 %inc26, ptr %arrayidx25, align 8, !tbaa !14
%add = add nuw nsw i64 %rem2.i, %all.0236
%cmp31 = icmp eq i64 %rem2.i, 0
br i1 %cmp31, label %cleanup, label %if.end34
if.end34: ; preds = %if.end.i.1
%cmp38 = icmp eq i64 %inc26, 2
br i1 %cmp38, label %if.then40, label %for.inc45
if.then40: ; preds = %if.end34
%sext = shl i64 %rem2.i, 32
%11 = ashr exact i64 %sext, 32
br label %cleanup
for.inc45: ; preds = %if.end34
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %4
br i1 %exitcond.not, label %cleanup, label %if.end.i.1, !llvm.loop !16
cleanup: ; preds = %for.inc45, %if.end.i.1, %for.cond.cleanup.thread, %for.cond.cleanup, %if.then40
%cmp67 = phi i1 [ false, %if.then40 ], [ false, %for.cond.cleanup ], [ false, %for.cond.cleanup.thread ], [ %cmp31, %if.end.i.1 ], [ %cmp31, %for.inc45 ]
%roopP.0.in = phi i64 [ %indvars.iv, %if.then40 ], [ 1, %for.cond.cleanup ], [ %4, %for.cond.cleanup.thread ], [ %4, %if.end.i.1 ], [ %4, %for.inc45 ]
%roopV.0 = phi i64 [ %11, %if.then40 ], [ 0, %for.cond.cleanup ], [ 0, %for.cond.cleanup.thread ], [ 0, %if.end.i.1 ], [ 0, %for.inc45 ]
%all.1 = phi i64 [ %add, %if.then40 ], [ 0, %for.cond.cleanup ], [ 0, %for.cond.cleanup.thread ], [ %add, %if.end.i.1 ], [ %add, %for.inc45 ]
%12 = load i64, ptr %n, align 8, !tbaa !14
%cmp48.not = icmp sgt i64 %12, %4
br i1 %cmp48.not, label %if.end66, label %for.cond52.preheader
for.cond52.preheader: ; preds = %cleanup
%cmp54242 = icmp sgt i64 %12, 0
br i1 %cmp54242, label %for.body57.preheader, label %cleanup173
for.body57.preheader: ; preds = %for.cond52.preheader
%min.iters.check = icmp ult i64 %12, 4
br i1 %min.iters.check, label %for.body57.preheader404, label %vector.ph
vector.ph: ; preds = %for.body57.preheader
%n.vec = and i64 %12, -4
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <2 x i64> [ zeroinitializer, %vector.ph ], [ %15, %vector.body ]
%vec.phi320 = phi <2 x i64> [ zeroinitializer, %vector.ph ], [ %16, %vector.body ]
%13 = getelementptr inbounds i64, ptr %vla, i64 %index
%wide.load = load <2 x i64>, ptr %13, align 16, !tbaa !14
%14 = getelementptr inbounds i64, ptr %13, i64 2
%wide.load321 = load <2 x i64>, ptr %14, align 16, !tbaa !14
%15 = add <2 x i64> %wide.load, %vec.phi
%16 = add <2 x i64> %wide.load321, %vec.phi320
%index.next = add nuw i64 %index, 4
%17 = icmp eq i64 %index.next, %n.vec
br i1 %17, label %middle.block, label %vector.body, !llvm.loop !17
middle.block: ; preds = %vector.body
%bin.rdx = add <2 x i64> %16, %15
%18 = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> %bin.rdx)
%cmp.n = icmp eq i64 %12, %n.vec
br i1 %cmp.n, label %cleanup173, label %for.body57.preheader404
for.body57.preheader404: ; preds = %for.body57.preheader, %middle.block
%indvars.iv279.ph = phi i64 [ 0, %for.body57.preheader ], [ %n.vec, %middle.block ]
%ans.0243.ph = phi i64 [ 0, %for.body57.preheader ], [ %18, %middle.block ]
br label %for.body57
for.body57: ; preds = %for.body57.preheader404, %for.body57
%indvars.iv279 = phi i64 [ %indvars.iv.next280, %for.body57 ], [ %indvars.iv279.ph, %for.body57.preheader404 ]
%ans.0243 = phi i64 [ %add60, %for.body57 ], [ %ans.0243.ph, %for.body57.preheader404 ]
%arrayidx59 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv279
%19 = load i64, ptr %arrayidx59, align 8, !tbaa !14
%add60 = add nsw i64 %19, %ans.0243
%indvars.iv.next280 = add nuw nsw i64 %indvars.iv279, 1
%exitcond282.not = icmp eq i64 %indvars.iv.next280, %12
br i1 %exitcond282.not, label %cleanup173, label %for.body57, !llvm.loop !20
if.end66: ; preds = %cleanup
br i1 %cmp67, label %for.cond71.preheader, label %for.cond87.preheader
for.cond87.preheader: ; preds = %if.end66
br i1 %cmp3232, label %for.body92.preheader, label %for.cond.cleanup120
for.body92.preheader: ; preds = %for.cond87.preheader
%xtraiter = and i64 %4, 1
%20 = icmp eq i64 %4, 1
br i1 %20, label %for.cond117.preheader.unr-lcssa, label %for.body92.preheader.new
for.body92.preheader.new: ; preds = %for.body92.preheader
%unroll_iter = and i64 %4, -2
br label %for.body92
for.cond71.preheader: ; preds = %if.end66
br i1 %cmp3232, label %for.body76.preheader, label %cleanup173
for.body76.preheader: ; preds = %for.cond71.preheader
%min.iters.check377 = icmp ult i64 %4, 4
br i1 %min.iters.check377, label %for.body76.preheader392, label %vector.ph378
vector.ph378: ; preds = %for.body76.preheader
%n.vec380 = and i64 %4, -4
br label %vector.body383
vector.body383: ; preds = %vector.body383, %vector.ph378
%index384 = phi i64 [ 0, %vector.ph378 ], [ %index.next389, %vector.body383 ]
%vec.phi385 = phi <2 x i64> [ zeroinitializer, %vector.ph378 ], [ %23, %vector.body383 ]
%vec.phi386 = phi <2 x i64> [ zeroinitializer, %vector.ph378 ], [ %24, %vector.body383 ]
%21 = getelementptr inbounds i64, ptr %vla, i64 %index384
%wide.load387 = load <2 x i64>, ptr %21, align 16, !tbaa !14
%22 = getelementptr inbounds i64, ptr %21, i64 2
%wide.load388 = load <2 x i64>, ptr %22, align 16, !tbaa !14
%23 = add <2 x i64> %wide.load387, %vec.phi385
%24 = add <2 x i64> %wide.load388, %vec.phi386
%index.next389 = add nuw i64 %index384, 4
%25 = icmp eq i64 %index.next389, %n.vec380
br i1 %25, label %middle.block375, label %vector.body383, !llvm.loop !21
middle.block375: ; preds = %vector.body383
%bin.rdx390 = add <2 x i64> %24, %23
%26 = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> %bin.rdx390)
%cmp.n382 = icmp eq i64 %4, %n.vec380
br i1 %cmp.n382, label %cleanup173, label %for.body76.preheader392
for.body76.preheader392: ; preds = %for.body76.preheader, %middle.block375
%indvars.iv299.ph = phi i64 [ 0, %for.body76.preheader ], [ %n.vec380, %middle.block375 ]
%ans.1269.ph = phi i64 [ 0, %for.body76.preheader ], [ %26, %middle.block375 ]
br label %for.body76
for.body76: ; preds = %for.body76.preheader392, %for.body76
%indvars.iv299 = phi i64 [ %indvars.iv.next300, %for.body76 ], [ %indvars.iv299.ph, %for.body76.preheader392 ]
%ans.1269 = phi i64 [ %add79, %for.body76 ], [ %ans.1269.ph, %for.body76.preheader392 ]
%arrayidx78 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv299
%27 = load i64, ptr %arrayidx78, align 8, !tbaa !14
%add79 = add nsw i64 %27, %ans.1269
%indvars.iv.next300 = add nuw nsw i64 %indvars.iv299, 1
%exitcond302.not = icmp eq i64 %indvars.iv.next300, %4
br i1 %exitcond302.not, label %cleanup173, label %for.body76, !llvm.loop !22
for.cond117.preheader.unr-lcssa: ; preds = %for.body92, %for.body92.preheader
%l.1.lcssa.ph = phi i32 [ undef, %for.body92.preheader ], [ %l.1.1, %for.body92 ]
%r.1.lcssa.ph = phi i32 [ undef, %for.body92.preheader ], [ %r.1.1, %for.body92 ]
%indvars.iv283.unr = phi i64 [ 0, %for.body92.preheader ], [ %indvars.iv.next284.1, %for.body92 ]
%r.0249.unr = phi i32 [ -1, %for.body92.preheader ], [ %r.1.1, %for.body92 ]
%l.0248.unr = phi i32 [ -1, %for.body92.preheader ], [ %l.1.1, %for.body92 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond117.preheader, label %for.body92.epil
for.body92.epil: ; preds = %for.cond117.preheader.unr-lcssa
%arrayidx94.epil = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv283.unr
%28 = load i64, ptr %arrayidx94.epil, align 8, !tbaa !14
%cmp96.epil = icmp eq i64 %28, %roopV.0
%cmp98.epil = icmp eq i32 %l.0248.unr, -1
%or.cond.epil = select i1 %cmp96.epil, i1 %cmp98.epil, i1 false
%cmp108.epil = icmp eq i32 %r.0249.unr, -1
%or.cond182.epil = select i1 %cmp96.epil, i1 %cmp108.epil, i1 false
%29 = trunc i64 %indvars.iv283.unr to i32
%spec.select.epil = select i1 %or.cond182.epil, i32 %29, i32 %r.0249.unr
%l.1.epil = select i1 %or.cond.epil, i32 %29, i32 %l.0248.unr
%r.1.epil = select i1 %or.cond.epil, i32 %r.0249.unr, i32 %spec.select.epil
br label %for.cond117.preheader
for.cond117.preheader: ; preds = %for.cond117.preheader.unr-lcssa, %for.body92.epil
%l.1.lcssa = phi i32 [ %l.1.lcssa.ph, %for.cond117.preheader.unr-lcssa ], [ %l.1.epil, %for.body92.epil ]
%r.1.lcssa = phi i32 [ %r.1.lcssa.ph, %for.cond117.preheader.unr-lcssa ], [ %r.1.epil, %for.body92.epil ]
%cmp118254 = icmp sgt i32 %l.1.lcssa, 0
br i1 %cmp118254, label %for.body121.preheader, label %for.cond.cleanup120
for.body121.preheader: ; preds = %for.cond117.preheader
%wide.trip.count = zext i32 %l.1.lcssa to i64
%min.iters.check324 = icmp ult i32 %l.1.lcssa, 4
br i1 %min.iters.check324, label %for.body121.preheader401, label %vector.ph325
vector.ph325: ; preds = %for.body121.preheader
%n.vec327 = and i64 %wide.trip.count, 4294967292
br label %vector.body330
vector.body330: ; preds = %vector.body330, %vector.ph325
%index331 = phi i64 [ 0, %vector.ph325 ], [ %index.next336, %vector.body330 ]
%vec.phi332 = phi <2 x i64> [ zeroinitializer, %vector.ph325 ], [ %32, %vector.body330 ]
%vec.phi333 = phi <2 x i64> [ zeroinitializer, %vector.ph325 ], [ %33, %vector.body330 ]
%30 = getelementptr inbounds i64, ptr %vla, i64 %index331
%wide.load334 = load <2 x i64>, ptr %30, align 16, !tbaa !14
%31 = getelementptr inbounds i64, ptr %30, i64 2
%wide.load335 = load <2 x i64>, ptr %31, align 16, !tbaa !14
%32 = add <2 x i64> %wide.load334, %vec.phi332
%33 = add <2 x i64> %wide.load335, %vec.phi333
%index.next336 = add nuw i64 %index331, 4
%34 = icmp eq i64 %index.next336, %n.vec327
br i1 %34, label %middle.block322, label %vector.body330, !llvm.loop !23
middle.block322: ; preds = %vector.body330
%bin.rdx337 = add <2 x i64> %33, %32
%35 = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> %bin.rdx337)
%cmp.n329 = icmp eq i64 %n.vec327, %wide.trip.count
br i1 %cmp.n329, label %for.cond.cleanup120, label %for.body121.preheader401
for.body121.preheader401: ; preds = %for.body121.preheader, %middle.block322
%indvars.iv287.ph = phi i64 [ 0, %for.body121.preheader ], [ %n.vec327, %middle.block322 ]
%ans.2255.ph = phi i64 [ 0, %for.body121.preheader ], [ %35, %middle.block322 ]
br label %for.body121
for.body92: ; preds = %for.body92, %for.body92.preheader.new
%indvars.iv283 = phi i64 [ 0, %for.body92.preheader.new ], [ %indvars.iv.next284.1, %for.body92 ]
%r.0249 = phi i32 [ -1, %for.body92.preheader.new ], [ %r.1.1, %for.body92 ]
%l.0248 = phi i32 [ -1, %for.body92.preheader.new ], [ %l.1.1, %for.body92 ]
%niter = phi i64 [ 0, %for.body92.preheader.new ], [ %niter.next.1, %for.body92 ]
%arrayidx94 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv283
%36 = load i64, ptr %arrayidx94, align 16, !tbaa !14
%cmp96 = icmp eq i64 %36, %roopV.0
%cmp98 = icmp eq i32 %l.0248, -1
%or.cond = select i1 %cmp96, i1 %cmp98, i1 false
%cmp108 = icmp eq i32 %r.0249, -1
%or.cond182 = select i1 %cmp96, i1 %cmp108, i1 false
%37 = trunc i64 %indvars.iv283 to i32
%spec.select = select i1 %or.cond182, i32 %37, i32 %r.0249
%l.1 = select i1 %or.cond, i32 %37, i32 %l.0248
%r.1 = select i1 %or.cond, i32 %r.0249, i32 %spec.select
%indvars.iv.next284 = or i64 %indvars.iv283, 1
%arrayidx94.1 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv.next284
%38 = load i64, ptr %arrayidx94.1, align 8, !tbaa !14
%cmp96.1 = icmp eq i64 %38, %roopV.0
%cmp98.1 = icmp eq i32 %l.1, -1
%or.cond.1 = select i1 %cmp96.1, i1 %cmp98.1, i1 false
%cmp108.1 = icmp eq i32 %r.1, -1
%or.cond182.1 = select i1 %cmp96.1, i1 %cmp108.1, i1 false
%39 = trunc i64 %indvars.iv.next284 to i32
%spec.select.1 = select i1 %or.cond182.1, i32 %39, i32 %r.1
%l.1.1 = select i1 %or.cond.1, i32 %39, i32 %l.1
%r.1.1 = select i1 %or.cond.1, i32 %r.1, i32 %spec.select.1
%indvars.iv.next284.1 = add nuw nsw i64 %indvars.iv283, 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.cond117.preheader.unr-lcssa, label %for.body92, !llvm.loop !24
for.cond.cleanup120: ; preds = %for.body121, %middle.block322, %for.cond87.preheader, %for.cond117.preheader
%r.0.lcssa311 = phi i32 [ %r.1.lcssa, %for.cond117.preheader ], [ -1, %for.cond87.preheader ], [ %r.1.lcssa, %middle.block322 ], [ %r.1.lcssa, %for.body121 ]
%l.0.lcssa310 = phi i32 [ %l.1.lcssa, %for.cond117.preheader ], [ -1, %for.cond87.preheader ], [ %l.1.lcssa, %middle.block322 ], [ %l.1.lcssa, %for.body121 ]
%ans.2.lcssa = phi i64 [ 0, %for.cond117.preheader ], [ 0, %for.cond87.preheader ], [ %35, %middle.block322 ], [ %add124, %for.body121 ]
%conv129 = sext i32 %l.0.lcssa310 to i64
%sub130 = sub nsw i64 %12, %conv129
%sext303 = shl i64 %roopP.0.in, 32
%conv131 = ashr exact i64 %sext303, 32
%cmp132.not = icmp eq i64 %4, %conv131
br i1 %cmp132.not, label %if.end148, label %for.cond136.preheader
for.cond136.preheader: ; preds = %for.cond.cleanup120
%cmp137258 = icmp slt i32 %l.0.lcssa310, %r.0.lcssa311
br i1 %cmp137258, label %for.body140.preheader, label %if.end148
for.body140.preheader: ; preds = %for.cond136.preheader
%wide.trip.count294 = sext i32 %r.0.lcssa311 to i64
%40 = sub nsw i64 %wide.trip.count294, %conv129
%min.iters.check341 = icmp ult i64 %40, 4
br i1 %min.iters.check341, label %for.body140.preheader398, label %vector.ph342
vector.ph342: ; preds = %for.body140.preheader
%n.vec344 = and i64 %40, -4
%ind.end = add nsw i64 %n.vec344, %conv129
%invariant.gep = getelementptr i64, ptr %vla, i64 %conv129
br label %vector.body347
vector.body347: ; preds = %vector.body347, %vector.ph342
%index348 = phi i64 [ 0, %vector.ph342 ], [ %index.next353, %vector.body347 ]
%vec.phi349 = phi <2 x i64> [ zeroinitializer, %vector.ph342 ], [ %42, %vector.body347 ]
%vec.phi350 = phi <2 x i64> [ zeroinitializer, %vector.ph342 ], [ %43, %vector.body347 ]
%gep = getelementptr i64, ptr %invariant.gep, i64 %index348
%wide.load351 = load <2 x i64>, ptr %gep, align 8, !tbaa !14
%41 = getelementptr inbounds i64, ptr %gep, i64 2
%wide.load352 = load <2 x i64>, ptr %41, align 8, !tbaa !14
%42 = add <2 x i64> %wide.load351, %vec.phi349
%43 = add <2 x i64> %wide.load352, %vec.phi350
%index.next353 = add nuw i64 %index348, 4
%44 = icmp eq i64 %index.next353, %n.vec344
br i1 %44, label %middle.block339, label %vector.body347, !llvm.loop !25
middle.block339: ; preds = %vector.body347
%bin.rdx354 = add <2 x i64> %43, %42
%45 = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> %bin.rdx354)
%cmp.n346 = icmp eq i64 %40, %n.vec344
br i1 %cmp.n346, label %if.end148, label %for.body140.preheader398
for.body140.preheader398: ; preds = %for.body140.preheader, %middle.block339
%indvars.iv291.ph = phi i64 [ %conv129, %for.body140.preheader ], [ %ind.end, %middle.block339 ]
%all.2259.ph = phi i64 [ 0, %for.body140.preheader ], [ %45, %middle.block339 ]
br label %for.body140
for.body121: ; preds = %for.body121.preheader401, %for.body121
%indvars.iv287 = phi i64 [ %indvars.iv.next288, %for.body121 ], [ %indvars.iv287.ph, %for.body121.preheader401 ]
%ans.2255 = phi i64 [ %add124, %for.body121 ], [ %ans.2255.ph, %for.body121.preheader401 ]
%arrayidx123 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv287
%46 = load i64, ptr %arrayidx123, align 8, !tbaa !14
%add124 = add nsw i64 %46, %ans.2255
%indvars.iv.next288 = add nuw nsw i64 %indvars.iv287, 1
%exitcond290.not = icmp eq i64 %indvars.iv.next288, %wide.trip.count
br i1 %exitcond290.not, label %for.cond.cleanup120, label %for.body121, !llvm.loop !26
for.body140: ; preds = %for.body140.preheader398, %for.body140
%indvars.iv291 = phi i64 [ %indvars.iv.next292, %for.body140 ], [ %indvars.iv291.ph, %for.body140.preheader398 ]
%all.2259 = phi i64 [ %add143, %for.body140 ], [ %all.2259.ph, %for.body140.preheader398 ]
%arrayidx142 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv291
%47 = load i64, ptr %arrayidx142, align 8, !tbaa !14
%add143 = add nsw i64 %47, %all.2259
%indvars.iv.next292 = add nsw i64 %indvars.iv291, 1
%exitcond295.not = icmp eq i64 %indvars.iv.next292, %wide.trip.count294
br i1 %exitcond295.not, label %if.end148, label %for.body140, !llvm.loop !27
if.end148: ; preds = %for.body140, %middle.block339, %for.cond136.preheader, %for.cond.cleanup120
%all.3 = phi i64 [ %all.1, %for.cond.cleanup120 ], [ 0, %for.cond136.preheader ], [ %45, %middle.block339 ], [ %add143, %for.body140 ]
%sub149 = sub nsw i32 %r.0.lcssa311, %l.0.lcssa310
%conv150 = sext i32 %sub149 to i64
%div = sdiv i64 %sub130, %conv150
%mul = mul nsw i64 %div, %all.3
%add151 = add nsw i64 %mul, %ans.2.lcssa
%rem = srem i64 %sub130, %conv150
store i64 %rem, ptr %n, align 8, !tbaa !14
%add158 = add i64 %rem, %conv129
%cmp159263 = icmp sgt i64 %rem, 0
br i1 %cmp159263, label %for.body162.preheader, label %cleanup173
for.body162.preheader: ; preds = %if.end148
%48 = add nsw i64 %conv129, 1
%smax = call i64 @llvm.smax.i64(i64 %add158, i64 %48)
%49 = sub i64 %smax, %conv129
%min.iters.check358 = icmp ult i64 %49, 4
br i1 %min.iters.check358, label %for.body162.preheader394, label %vector.ph359
vector.ph359: ; preds = %for.body162.preheader
%n.vec361 = and i64 %49, -4
%ind.end362 = add i64 %n.vec361, %conv129
%50 = insertelement <2 x i64> <i64 poison, i64 0>, i64 %add151, i64 0
%invariant.gep427 = getelementptr i64, ptr %vla, i64 %conv129
br label %vector.body365
vector.body365: ; preds = %vector.body365, %vector.ph359
%index366 = phi i64 [ 0, %vector.ph359 ], [ %index.next372, %vector.body365 ]
%vec.phi367 = phi <2 x i64> [ %50, %vector.ph359 ], [ %52, %vector.body365 ]
%vec.phi368 = phi <2 x i64> [ zeroinitializer, %vector.ph359 ], [ %53, %vector.body365 ]
%gep428 = getelementptr i64, ptr %invariant.gep427, i64 %index366
%wide.load370 = load <2 x i64>, ptr %gep428, align 8, !tbaa !14
%51 = getelementptr inbounds i64, ptr %gep428, i64 2
%wide.load371 = load <2 x i64>, ptr %51, align 8, !tbaa !14
%52 = add <2 x i64> %wide.load370, %vec.phi367
%53 = add <2 x i64> %wide.load371, %vec.phi368
%index.next372 = add nuw i64 %index366, 4
%54 = icmp eq i64 %index.next372, %n.vec361
br i1 %54, label %middle.block356, label %vector.body365, !llvm.loop !28
middle.block356: ; preds = %vector.body365
%bin.rdx373 = add <2 x i64> %53, %52
%55 = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> %bin.rdx373)
%cmp.n364 = icmp eq i64 %49, %n.vec361
br i1 %cmp.n364, label %cleanup173, label %for.body162.preheader394
for.body162.preheader394: ; preds = %for.body162.preheader, %middle.block356
%indvars.iv296.ph = phi i64 [ %conv129, %for.body162.preheader ], [ %ind.end362, %middle.block356 ]
%ans.3264.ph = phi i64 [ %add151, %for.body162.preheader ], [ %55, %middle.block356 ]
br label %for.body162
for.body162: ; preds = %for.body162.preheader394, %for.body162
%indvars.iv296 = phi i64 [ %indvars.iv.next297, %for.body162 ], [ %indvars.iv296.ph, %for.body162.preheader394 ]
%ans.3264 = phi i64 [ %add165, %for.body162 ], [ %ans.3264.ph, %for.body162.preheader394 ]
%arrayidx164 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv296
%56 = load i64, ptr %arrayidx164, align 8, !tbaa !14
%add165 = add nsw i64 %56, %ans.3264
%indvars.iv.next297 = add nsw i64 %indvars.iv296, 1
%cmp159 = icmp sgt i64 %add158, %indvars.iv.next297
br i1 %cmp159, label %for.body162, label %cleanup173, !llvm.loop !29
cleanup173: ; preds = %for.body57, %for.body162, %for.body76, %middle.block, %middle.block356, %middle.block375, %if.end148, %for.cond71.preheader, %for.cond52.preheader
%ans.3.lcssa.sink = phi i64 [ 0, %for.cond52.preheader ], [ 0, %for.cond71.preheader ], [ %add151, %if.end148 ], [ %26, %middle.block375 ], [ %55, %middle.block356 ], [ %18, %middle.block ], [ %add79, %for.body76 ], [ %add165, %for.body162 ], [ %add60, %for.body57 ]
%call170 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %ans.3.lcssa.sink)
call void @llvm.stackrestore.p0(ptr %3)
br label %cleanup179
cleanup179: ; preds = %cleanup173, %if.then
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %m) #11
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %x) #11
call void @llvm.lifetime.end.p0(i64 8, 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: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #8
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #8
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #9
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #9
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #10
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.vector.reduce.add.v2i64(<2 x i64>) #9
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #9
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress 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 #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 "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress nofree 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 #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 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #9 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #10 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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 = !{!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, i64 0}
!12 = !{!"long long", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = !{!15, !15, i64 0}
!15 = !{!"long", !7, i64 0}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10, !18, !19}
!18 = !{!"llvm.loop.isvectorized", i32 1}
!19 = !{!"llvm.loop.unroll.runtime.disable"}
!20 = distinct !{!20, !10, !19, !18}
!21 = distinct !{!21, !10, !18, !19}
!22 = distinct !{!22, !10, !19, !18}
!23 = distinct !{!23, !10, !18, !19}
!24 = distinct !{!24, !10}
!25 = distinct !{!25, !10, !18, !19}
!26 = distinct !{!26, !10, !19, !18}
!27 = distinct !{!27, !10, !19, !18}
!28 = distinct !{!28, !10, !18, !19}
!29 = distinct !{!29, !10, !19, !18}
|
#include <stdio.h>
int main()
{
int a;
scanf("%d",&a);
if (a < 1200)
printf("ABC");
else if (a < 2800)
printf("ARC");
else
printf("AGC");
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171103/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171103/source.c"
target datalayout = "e-m:e-p270:32:32-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"ABC\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"ARC\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"AGC\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
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 %a)
%0 = load i32, ptr %a, align 4, !tbaa !5
%cmp = icmp slt i32 %0, 1200
%cmp2 = icmp ult i32 %0, 2800
%.str.2..str.3 = select i1 %cmp2, ptr @.str.2, ptr @.str.3
%.str.2.sink = select i1 %cmp, ptr @.str.1, ptr %.str.2..str.3
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(){
int a;
scanf("%d",&a);
if(a<1200)printf("ABC");
else if(a<2800)printf("ARC");
else printf("AGC");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171147/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171147/source.c"
target datalayout = "e-m:e-p270:32:32-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"ABC\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"ARC\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"AGC\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
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 %a)
%0 = load i32, ptr %a, align 4, !tbaa !5
%cmp = icmp slt i32 %0, 1200
%cmp2 = icmp ult i32 %0, 2800
%.str.2..str.3 = select i1 %cmp2, ptr @.str.2, ptr @.str.3
%.str.2.sink = select i1 %cmp, ptr @.str.1, ptr %.str.2..str.3
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int r;
scanf("%d",&r);
if(r<1200) printf("ABC\n");
else if(r<2800) printf("ARC\n");
else printf("AGC\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171190/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171190/source.c"
target datalayout = "e-m:e-p270:32:32-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 = private unnamed_addr constant [4 x i8] c"AGC\00", align 1
@str.4 = private unnamed_addr constant [4 x i8] c"ARC\00", align 1
@str.5 = private unnamed_addr constant [4 x i8] c"ABC\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load i32, ptr %r, align 4, !tbaa !5
%cmp = icmp slt i32 %0, 1200
%cmp2 = icmp ult i32 %0, 2800
%str.4.str = select i1 %cmp2, ptr @str.4, ptr @str
%str.4.sink = select i1 %cmp, ptr @str.5, ptr %str.4.str
%puts8 = call i32 @puts(ptr nonnull dereferenceable(1) %str.4.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: 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"}
|
#include<stdio.h>
int main(void){
int a;
scanf("%d", &a);
if(a<1200)
printf("ABC\n");
else if(a<2800)
printf("ARC\n");
else
printf("AGC\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171233/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171233/source.c"
target datalayout = "e-m:e-p270:32:32-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 = private unnamed_addr constant [4 x i8] c"AGC\00", align 1
@str.4 = private unnamed_addr constant [4 x i8] c"ARC\00", align 1
@str.5 = private unnamed_addr constant [4 x i8] c"ABC\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%0 = load i32, ptr %a, align 4, !tbaa !5
%cmp = icmp slt i32 %0, 1200
%cmp2 = icmp ult i32 %0, 2800
%str.4.str = select i1 %cmp2, ptr @str.4, ptr @str
%str.4.sink = select i1 %cmp, ptr @str.5, ptr %str.4.str
%puts8 = call i32 @puts(ptr nonnull dereferenceable(1) %str.4.sink)
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"}
|
#include <stdio.h>
int main(void) {
int R;
scanf("%d",&R);
if (R<1200) {
printf("ABC");
} else if (R<2800) {
printf("ARC");
} else {
printf("AGC");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171277/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171277/source.c"
target datalayout = "e-m:e-p270:32:32-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"ABC\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"ARC\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"AGC\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%R = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %R) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %R)
%0 = load i32, ptr %R, align 4, !tbaa !5
%cmp = icmp slt i32 %0, 1200
%cmp2 = icmp ult i32 %0, 2800
%.str.2..str.3 = select i1 %cmp2, ptr @.str.2, ptr @.str.3
%.str.2.sink = select i1 %cmp, ptr @.str.1, ptr %.str.2..str.3
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %R) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void){
int R;
scanf("%d", &R);
if(R<1200){
printf("ABC\n");
}else if(R<2800){
printf("ARC\n");
}else{
printf("AGC\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171327/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171327/source.c"
target datalayout = "e-m:e-p270:32:32-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 = private unnamed_addr constant [4 x i8] c"AGC\00", align 1
@str.4 = private unnamed_addr constant [4 x i8] c"ARC\00", align 1
@str.5 = private unnamed_addr constant [4 x i8] c"ABC\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%R = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %R) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %R)
%0 = load i32, ptr %R, align 4, !tbaa !5
%cmp = icmp slt i32 %0, 1200
%cmp2 = icmp ult i32 %0, 2800
%str.4.str = select i1 %cmp2, ptr @str.4, ptr @str
%str.4.sink = select i1 %cmp, ptr @str.5, ptr %str.4.str
%puts8 = call i32 @puts(ptr nonnull dereferenceable(1) %str.4.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %R) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: 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"}
|
#include <stdio.h>
int main(){
int N;
scanf("%d", &N);
if(N<1200) printf("ABC");
else if(N<2800) printf("ARC");
else printf("AGC");
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171370/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171370/source.c"
target datalayout = "e-m:e-p270:32:32-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"ABC\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"ARC\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"AGC\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load i32, ptr %N, align 4, !tbaa !5
%cmp = icmp slt i32 %0, 1200
%cmp2 = icmp ult i32 %0, 2800
%.str.2..str.3 = select i1 %cmp2, ptr @.str.2, ptr @.str.3
%.str.2.sink = select i1 %cmp, ptr @.str.1, ptr %.str.2..str.3
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
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"}
|
#include <stdio.h>
#include <stdlib.h>
int main()
{
int b;
int k=0,*a;
scanf("%d",&b);
int total=0;
if(b%2==0)
{
k=b/2;
a=(int *)malloc(k*sizeof(int));
for(int i=0 ; i<k ; i++)
a[i]=2;
b=0;
}
else
{
k=b/2;
a=(int *)malloc(k*sizeof(int));
for(int i=0 ; i<k-1 ;i++)
a[i]=2;
a[k-1]=3;
b=0;
}
printf("%d\n",k);
for(int i=0 ; i<k ; i++)
{
printf("%d ",a[i]);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_17145/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_17145/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d \00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %b)
%0 = load i32, ptr %b, align 4, !tbaa !5
%1 = and i32 %0, 1
%cmp = icmp eq i32 %1, 0
%div = sdiv i32 %0, 2
%conv = sext i32 %div to i64
%mul = shl nsw i64 %conv, 2
%call1 = call noalias ptr @malloc(i64 noundef %mul) #6
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %entry
%cmp252 = icmp sgt i32 %0, 1
br i1 %cmp252, label %for.body.preheader, label %if.end
for.body.preheader: ; preds = %if.then
%wide.trip.count60 = zext i32 %div to i64
%min.iters.check69 = icmp ult i32 %div, 8
br i1 %min.iters.check69, label %for.body.preheader78, label %vector.ph70
vector.ph70: ; preds = %for.body.preheader
%n.vec72 = and i64 %wide.trip.count60, 4294967288
br label %vector.body75
vector.body75: ; preds = %vector.body75, %vector.ph70
%index76 = phi i64 [ 0, %vector.ph70 ], [ %index.next77, %vector.body75 ]
%2 = getelementptr inbounds i32, ptr %call1, i64 %index76
store <4 x i32> <i32 2, i32 2, i32 2, i32 2>, ptr %2, align 4, !tbaa !5
%3 = getelementptr inbounds i32, ptr %2, i64 4
store <4 x i32> <i32 2, i32 2, i32 2, i32 2>, ptr %3, align 4, !tbaa !5
%index.next77 = add nuw i64 %index76, 8
%4 = icmp eq i64 %index.next77, %n.vec72
br i1 %4, label %middle.block67, label %vector.body75, !llvm.loop !9
middle.block67: ; preds = %vector.body75
%cmp.n74 = icmp eq i64 %n.vec72, %wide.trip.count60
br i1 %cmp.n74, label %if.end, label %for.body.preheader78
for.body.preheader78: ; preds = %for.body.preheader, %middle.block67
%indvars.iv57.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec72, %middle.block67 ]
br label %for.body
for.body: ; preds = %for.body.preheader78, %for.body
%indvars.iv57 = phi i64 [ %indvars.iv.next58, %for.body ], [ %indvars.iv57.ph, %for.body.preheader78 ]
%arrayidx = getelementptr inbounds i32, ptr %call1, i64 %indvars.iv57
store i32 2, ptr %arrayidx, align 4, !tbaa !5
%indvars.iv.next58 = add nuw nsw i64 %indvars.iv57, 1
%exitcond61.not = icmp eq i64 %indvars.iv.next58, %wide.trip.count60
br i1 %exitcond61.not, label %if.end, label %for.body, !llvm.loop !13
if.else: ; preds = %entry
%sub = add nsw i32 %div, -1
%cmp1050 = icmp sgt i32 %0, 3
br i1 %cmp1050, label %for.body13.preheader, label %for.cond.cleanup12
for.body13.preheader: ; preds = %if.else
%smax = call i32 @llvm.smax.i32(i32 %sub, i32 1)
%wide.trip.count = zext i32 %smax to i64
%min.iters.check = icmp ult i32 %smax, 8
br i1 %min.iters.check, label %for.body13.preheader79, label %vector.ph
vector.ph: ; preds = %for.body13.preheader
%n.vec = and i64 %wide.trip.count, 2147483640
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%5 = getelementptr inbounds i32, ptr %call1, i64 %index
store <4 x i32> <i32 2, i32 2, i32 2, i32 2>, ptr %5, align 4, !tbaa !5
%6 = getelementptr inbounds i32, ptr %5, i64 4
store <4 x i32> <i32 2, i32 2, i32 2, i32 2>, ptr %6, align 4, !tbaa !5
%index.next = add nuw i64 %index, 8
%7 = icmp eq i64 %index.next, %n.vec
br i1 %7, label %middle.block, label %vector.body, !llvm.loop !14
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.cond.cleanup12, label %for.body13.preheader79
for.body13.preheader79: ; preds = %for.body13.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body13.preheader ], [ %n.vec, %middle.block ]
br label %for.body13
for.cond.cleanup12: ; preds = %for.body13, %middle.block, %if.else
%idxprom20 = sext i32 %sub to i64
%arrayidx21 = getelementptr inbounds i32, ptr %call1, i64 %idxprom20
store i32 3, ptr %arrayidx21, align 4, !tbaa !5
br label %if.end
for.body13: ; preds = %for.body13.preheader79, %for.body13
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body13 ], [ %indvars.iv.ph, %for.body13.preheader79 ]
%arrayidx15 = getelementptr inbounds i32, ptr %call1, i64 %indvars.iv
store i32 2, ptr %arrayidx15, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.cond.cleanup12, label %for.body13, !llvm.loop !15
if.end: ; preds = %for.body, %middle.block67, %if.then, %for.cond.cleanup12
store i32 0, ptr %b, align 4, !tbaa !5
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div)
%cmp2554 = icmp sgt i32 %0, 1
br i1 %cmp2554, label %for.body28.preheader, label %for.cond.cleanup27
for.body28.preheader: ; preds = %if.end
%wide.trip.count65 = zext i32 %div to i64
br label %for.body28
for.cond.cleanup27: ; preds = %for.body28, %if.end
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #5
ret i32 0
for.body28: ; preds = %for.body28.preheader, %for.body28
%indvars.iv62 = phi i64 [ 0, %for.body28.preheader ], [ %indvars.iv.next63, %for.body28 ]
%arrayidx30 = getelementptr inbounds i32, ptr %call1, i64 %indvars.iv62
%8 = load i32, ptr %arrayidx30, align 4, !tbaa !5
%call31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %8)
%indvars.iv.next63 = add nuw nsw i64 %indvars.iv62, 1
%exitcond66.not = icmp eq i64 %indvars.iv.next63, %wide.trip.count65
br i1 %exitcond66.not, label %for.cond.cleanup27, label %for.body28, !llvm.loop !16
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: 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: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10, !12, !11}
!14 = distinct !{!14, !10, !11, !12}
!15 = distinct !{!15, !10, !12, !11}
!16 = distinct !{!16, !10}
|
#include <stdio.h>
#include <math.h>
#define PI 3.14159265358979323846264338327950L
int main(void){
int A,B,H,M;
double ans;
scanf("%d%d%d%d",&A,&B,&H,&M);
ans = cos(2*PI*(H/12.0 + (M/(60.0*12.0)) - M/60.0));
printf("%.20lf\n",sqrt(A*A+B*B-2*A*B*ans));
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171507/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171507/source.c"
target datalayout = "e-m:e-p270:32:32-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%d\00", align 1
@.str.1 = private unnamed_addr constant [8 x i8] c"%.20lf\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
%H = alloca i32, align 4
%M = alloca i32, 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 %H) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %M) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %A, ptr noundef nonnull %B, ptr noundef nonnull %H, ptr noundef nonnull %M)
%0 = load i32, ptr %H, align 4, !tbaa !5
%1 = load i32, ptr %M, align 4, !tbaa !5
%2 = insertelement <2 x i32> poison, i32 %0, i64 0
%3 = insertelement <2 x i32> %2, i32 %1, i64 1
%4 = sitofp <2 x i32> %3 to <2 x double>
%5 = extractelement <2 x double> %4, i64 1
%div2 = fdiv double %5, 7.200000e+02
%6 = fdiv <2 x double> %4, <double 1.200000e+01, double 6.000000e+01>
%7 = extractelement <2 x double> %6, i64 0
%add = fadd double %7, %div2
%8 = extractelement <2 x double> %6, i64 1
%sub = fsub double %add, %8
%conv5 = fpext double %sub to x86_fp80
%mul = fmul x86_fp80 %conv5, 0xK4001C90FDAA22168C235
%conv6 = fptrunc x86_fp80 %mul to double
%call7 = call double @cos(double noundef %conv6) #5
%9 = load i32, ptr %A, align 4, !tbaa !5
%mul8 = mul nsw i32 %9, %9
%10 = load i32, ptr %B, align 4, !tbaa !5
%mul9 = mul nsw i32 %10, %10
%add10 = add nuw nsw i32 %mul9, %mul8
%conv11 = sitofp i32 %add10 to double
%mul12 = shl nsw i32 %9, 1
%mul13 = mul nsw i32 %mul12, %10
%conv14 = sitofp i32 %mul13 to double
%neg = fneg double %conv14
%11 = call double @llvm.fmuladd.f64(double %neg, double %call7, double %conv11)
%call16 = call double @sqrt(double noundef %11) #5
%call17 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %call16)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %M) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %H) #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 nofree nounwind willreturn memory(write)
declare double @cos(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 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"}
|
/* ex4_2
UMAboogie */
#include<stdio.h>
#include<math.h>
#define PI 3.14159265358979 //円周率を定義
int main(void){
int length_h, length_m, hour, minute;
scanf("%d %d %d %d", &length_h, &length_m, &hour, &minute); //時針の長さと分針の長さと時間と分を入力
double angle_h = hour * PI / 6 + minute * PI / 360; //時針が進む角度を計算
double angle_m = minute * PI / 30; //分針が進む角度を計算
double angle_bet = fabs(angle_h - angle_m); //時針と分針の間の角度を計算
double answer = sqrt(length_h*length_h + length_m*length_m - 2*length_h*length_m*cos(angle_bet)); //余弦定理を用いて2本の針の端点の距離を計算
printf("%.10f",answer); //答えを出力(小数点以下10桁まで表示)
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171550/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171550/source.c"
target datalayout = "e-m:e-p270:32:32-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 [12 x i8] c"%d %d %d %d\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%.10f\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%length_h = alloca i32, align 4
%length_m = alloca i32, align 4
%hour = alloca i32, align 4
%minute = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %length_h) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %length_m) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %hour) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %minute) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %length_h, ptr noundef nonnull %length_m, ptr noundef nonnull %hour, ptr noundef nonnull %minute)
%0 = load i32, ptr %hour, align 4, !tbaa !5
%1 = load i32, ptr %minute, align 4, !tbaa !5
%2 = insertelement <2 x i32> poison, i32 %0, i64 0
%3 = insertelement <2 x i32> %2, i32 %1, i64 1
%4 = sitofp <2 x i32> %3 to <2 x double>
%5 = fmul <2 x double> %4, <double 0x400921FB54442D11, double 0x400921FB54442D11>
%6 = extractelement <2 x double> %5, i64 1
%div3 = fdiv double %6, 3.600000e+02
%7 = fdiv <2 x double> %5, <double 6.000000e+00, double 3.000000e+01>
%8 = extractelement <2 x double> %7, i64 0
%add = fadd double %8, %div3
%9 = extractelement <2 x double> %7, i64 1
%sub = fsub double %add, %9
%10 = call double @llvm.fabs.f64(double %sub)
%11 = load i32, ptr %length_h, align 4, !tbaa !5
%mul7 = mul nsw i32 %11, %11
%12 = load i32, ptr %length_m, align 4, !tbaa !5
%mul8 = mul nsw i32 %12, %12
%add9 = add nuw nsw i32 %mul8, %mul7
%conv10 = sitofp i32 %add9 to double
%mul11 = shl nsw i32 %11, 1
%mul12 = mul nsw i32 %mul11, %12
%conv13 = sitofp i32 %mul12 to double
%call14 = call double @cos(double noundef %10) #5
%neg = fneg double %conv13
%13 = call double @llvm.fmuladd.f64(double %neg, double %call14, double %conv10)
%call16 = call double @sqrt(double noundef %13) #5
%call17 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %call16)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %minute) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %hour) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %length_m) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %length_h) #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.fabs.f64(double) #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @sqrt(double noundef) local_unnamed_addr #4
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @cos(double noundef) local_unnamed_addr #4
; 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 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
/* Kadai4_2
saitomo */
#include <stdio.h>
#include <math.h>
#define PI 3.14159265358979
//10^-9以下の誤差になるよう十分に PIを定義
int main(void){
double len_h,len_m,hour,min;
//左から順に時針の長さ、分針の長さ、時、分
scanf("%lf%lf%lf%lf",&len_h,&len_m,&hour,&min);
double angle,ans;
//時針と分針の間の角度、答え
angle=(0.5*(60*hour+min)-6*min)*PI/180;
/*時針は1分に0.5度、分針は1分に6度動くことを利用し、差をとってからradに直している。
この際、cos(x)=cos(-x)より、正負は考えなくて良い*/
ans=sqrt(len_h*len_h+len_m*len_m-2*len_h*len_m*cos(angle));
//余弦定理の利用
printf("%.10lf\n",ans);
//10^-9まで出す
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171594/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171594/source.c"
target datalayout = "e-m:e-p270:32:32-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"%lf%lf%lf%lf\00", align 1
@.str.1 = private unnamed_addr constant [8 x i8] c"%.10lf\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%len_h = alloca double, align 8
%len_m = alloca double, align 8
%hour = alloca double, align 8
%min = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %len_h) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %len_m) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %hour) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %min) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %len_h, ptr noundef nonnull %len_m, ptr noundef nonnull %hour, ptr noundef nonnull %min)
%0 = load double, ptr %hour, align 8, !tbaa !5
%1 = load double, ptr %min, align 8, !tbaa !5
%2 = call double @llvm.fmuladd.f64(double %0, double 6.000000e+01, double %1)
%neg = fmul double %1, -6.000000e+00
%3 = call double @llvm.fmuladd.f64(double %2, double 5.000000e-01, double %neg)
%mul = fmul double %3, 0x400921FB54442D11
%div = fdiv double %mul, 1.800000e+02
%4 = load double, ptr %len_h, align 8, !tbaa !5
%5 = load double, ptr %len_m, align 8, !tbaa !5
%mul3 = fmul double %5, %5
%6 = call double @llvm.fmuladd.f64(double %4, double %4, double %mul3)
%call6 = call double @cos(double noundef %div) #5
%7 = fmul double %4, -2.000000e+00
%neg8 = fmul double %7, %5
%8 = call double @llvm.fmuladd.f64(double %neg8, double %call6, double %6)
%call9 = call double @sqrt(double noundef %8) #5
%call10 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %call9)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %min) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %hour) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %len_m) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %len_h) #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: mustprogress nofree nounwind willreturn memory(write)
declare double @cos(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"}
|
/* ex4_2
takafumi_ueki */
#include <stdio.h>
#include <math.h>
#define PI 3.14159265358979
int main(void){
int hour_length,min_length,hour,min;
double rad,distance;
scanf("%d %d %d %d",&hour_length,&min_length,&hour,&min);
//時針と分針の成す角を計算する
rad = (PI*min/30)-(PI*(hour*60+min)/360);
//余弦の定理を用いて端点の間の距離を計算する。
distance = sqrt((double)(pow(hour_length,2) + pow(min_length,2) - 2*hour_length*min_length*cos(rad)));
//誤差の影響を考えて有効数字を設定する
printf("%.9f\n",distance);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171637/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171637/source.c"
target datalayout = "e-m:e-p270:32:32-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 [12 x i8] c"%d %d %d %d\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%.9f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%hour_length = alloca i32, align 4
%min_length = alloca i32, align 4
%hour = alloca i32, align 4
%min = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %hour_length) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %min_length) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %hour) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %min) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %hour_length, ptr noundef nonnull %min_length, ptr noundef nonnull %hour, ptr noundef nonnull %min)
%0 = load i32, ptr %min, align 4, !tbaa !5
%1 = load i32, ptr %hour, align 4, !tbaa !5
%mul1 = mul nsw i32 %1, 60
%add = add nsw i32 %mul1, %0
%2 = insertelement <2 x i32> poison, i32 %0, i64 0
%3 = insertelement <2 x i32> %2, i32 %add, i64 1
%4 = sitofp <2 x i32> %3 to <2 x double>
%5 = fmul <2 x double> %4, <double 0x400921FB54442D11, double 0x400921FB54442D11>
%6 = fdiv <2 x double> %5, <double 3.000000e+01, double 3.600000e+02>
%shift = shufflevector <2 x double> %6, <2 x double> poison, <2 x i32> <i32 1, i32 poison>
%7 = fsub <2 x double> %6, %shift
%sub = extractelement <2 x double> %7, i64 0
%8 = load i32, ptr %hour_length, align 4, !tbaa !5
%conv5 = sitofp i32 %8 to double
%square = fmul double %conv5, %conv5
%9 = load i32, ptr %min_length, align 4, !tbaa !5
%conv7 = sitofp i32 %9 to double
%square17 = fmul double %conv7, %conv7
%add9 = fadd double %square, %square17
%mul10 = shl nsw i32 %8, 1
%mul11 = mul nsw i32 %mul10, %9
%conv12 = sitofp i32 %mul11 to double
%call13 = call double @cos(double noundef %sub) #5
%neg = fneg double %conv12
%10 = call double @llvm.fmuladd.f64(double %neg, double %call13, double %add9)
%call15 = call double @sqrt(double noundef %10) #5
%call16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %call15)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %min) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %hour) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %min_length) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %hour_length) #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 nofree nounwind willreturn memory(write)
declare double @cos(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>
#define PI 3.14159265358979323846264338327950L
int main(void) {
int a, b, h, m;
scanf("%d%d%d%d", &a, &b, &h, &m);
long double rad = PI * 2 * (
(long double)h / 12.0 + ((long double)m / 60.0) / 12.0 - (long
double)m / 60.0);
long double rsq = (long double)(a * a + b * b) - (long double)(2 * a *
b) * cosl(rad);
printf("%20.20Lf\n", sqrtl(rsq));
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171680/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171680/source.c"
target datalayout = "e-m:e-p270:32:32-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%d\00", align 1
@.str.1 = private unnamed_addr constant [10 x i8] c"%20.20Lf\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
%h = alloca i32, align 4
%m = alloca i32, 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 %h) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %h, ptr noundef nonnull %m)
%0 = load i32, ptr %h, align 4, !tbaa !5
%conv = sitofp i32 %0 to x86_fp80
%div = fdiv x86_fp80 %conv, 0xK4002C000000000000000
%1 = load i32, ptr %m, align 4, !tbaa !5
%conv1 = sitofp i32 %1 to x86_fp80
%div2 = fdiv x86_fp80 %conv1, 0xK4004F000000000000000
%div3 = fdiv x86_fp80 %div2, 0xK4002C000000000000000
%add = fadd x86_fp80 %div, %div3
%sub = fsub x86_fp80 %add, %div2
%mul = fmul x86_fp80 %sub, 0xK4001C90FDAA22168C235
%2 = load i32, ptr %a, align 4, !tbaa !5
%mul6 = mul nsw i32 %2, %2
%3 = load i32, ptr %b, align 4, !tbaa !5
%mul7 = mul nsw i32 %3, %3
%add8 = add nuw nsw i32 %mul7, %mul6
%conv9 = sitofp i32 %add8 to x86_fp80
%mul10 = shl nsw i32 %2, 1
%mul11 = mul nsw i32 %mul10, %3
%conv12 = sitofp i32 %mul11 to x86_fp80
%call13 = call x86_fp80 @cosl(x86_fp80 noundef %mul) #5
%neg = fneg x86_fp80 %conv12
%4 = call x86_fp80 @llvm.fmuladd.f80(x86_fp80 %neg, x86_fp80 %call13, x86_fp80 %conv9)
%call15 = call x86_fp80 @sqrtl(x86_fp80 noundef %4) #5
%call16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, x86_fp80 noundef %call15)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #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 nofree nounwind willreturn memory(write)
declare x86_fp80 @cosl(x86_fp80 noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare x86_fp80 @llvm.fmuladd.f80(x86_fp80, x86_fp80, x86_fp80) #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare x86_fp80 @sqrtl(x86_fp80 noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
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>
#define PI 3.14159265358979323846264338327950
int main(void){
double a,b,h,w;
scanf("%lf%lf%lf%lf",&a,&b,&h,&w);
double s;
s=fabs(360*h/12+0.5*w-360*w/60);
//if(s>180)s=360-s;
double sita=s*PI/180;
long double ans=sqrt(a*a+b*b-2*a*b*cosl(sita));
printf("%.20Lf",ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171723/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171723/source.c"
target datalayout = "e-m:e-p270:32:32-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"%lf%lf%lf%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%.20Lf\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
%h = alloca double, align 8
%w = 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 %h) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %w) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %h, ptr noundef nonnull %w)
%0 = load double, ptr %h, align 8, !tbaa !5
%mul = fmul double %0, 3.600000e+02
%div = fdiv double %mul, 1.200000e+01
%1 = load double, ptr %w, align 8, !tbaa !5
%2 = call double @llvm.fmuladd.f64(double %1, double 5.000000e-01, double %div)
%mul2 = fmul double %1, 3.600000e+02
%div3 = fdiv double %mul2, 6.000000e+01
%sub = fsub double %2, %div3
%3 = call double @llvm.fabs.f64(double %sub)
%mul4 = fmul double %3, 0x400921FB54442D18
%div5 = fdiv double %mul4, 1.800000e+02
%4 = load double, ptr %a, align 8, !tbaa !5
%5 = load double, ptr %b, align 8, !tbaa !5
%mul7 = fmul double %5, %5
%6 = call double @llvm.fmuladd.f64(double %4, double %4, double %mul7)
%conv = fpext double %6 to x86_fp80
%mul8 = fmul double %4, 2.000000e+00
%mul9 = fmul double %mul8, %5
%conv10 = fpext double %mul9 to x86_fp80
%conv11 = fpext double %div5 to x86_fp80
%call12 = call x86_fp80 @cosl(x86_fp80 noundef %conv11) #5
%neg = fneg x86_fp80 %conv10
%7 = call x86_fp80 @llvm.fmuladd.f80(x86_fp80 %neg, x86_fp80 %call12, x86_fp80 %conv)
%conv14 = fptrunc x86_fp80 %7 to double
%call15 = call double @sqrt(double noundef %conv14) #5
%conv16 = fpext double %call15 to x86_fp80
%call17 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, x86_fp80 noundef %conv16)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %w) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %h) #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: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @sqrt(double noundef) local_unnamed_addr #4
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare x86_fp80 @cosl(x86_fp80 noundef) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare x86_fp80 @llvm.fmuladd.f80(x86_fp80, x86_fp80, x86_fp80) #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 = { 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"}
|
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#define SIZE 100
#define PI acosl(-1)//3.14159265358979323846264338327950L
#define rep(i, N) for (i = 0; i < N; i++) //制御変数iを用いてN回転
#define array(N, t) (t*)calloc(N, sizeof(t)) //t型N要素の1次元配列を動的確保後0クリア(freeを忘れずに)
#define zero(a); {int iter; rep(iter, sizeof(a)/sizeof((a)[0])) (a)[iter]=0;} //1次元配列aのゼロ初期化?
typedef long long ll;
void print_log(); //とりあえず文字を出力してどこまで実行できているか確認(for debug)
void printa_int(int *a, int size); //int型の1次元配列aを出力(for debug)
int main() {
long A, B, H, M;
long double angle, dsq;
scanf("%ld %ld %ld %ld", &A, &B, &H, &M);
angle = 2.0L * PI * (H / 12.0L - 11.0L * M / 720.0L);
dsq = (long double)(A * A + B * B) - (long double)(2 * A * B) * cosl(angle);
printf("%.20llf\n", sqrtl(dsq));
return 0;
}
void print_log() {
printf("===finish!===\n");
}
void printa_int(int *a, int size) {
int i;
printf("[");
for (i = 0; i < size; i++)
printf("%d, ", a[i]);
printf("]\n");
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171767/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171767/source.c"
target datalayout = "e-m:e-p270:32:32-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 [16 x i8] c"%ld %ld %ld %ld\00", align 1
@.str.1 = private unnamed_addr constant [9 x i8] c"%.20llf\0A\00", align 1
@.str.4 = private unnamed_addr constant [5 x i8] c"%d, \00", align 1
@str = private unnamed_addr constant [14 x i8] c"===finish!===\00", align 1
@str.6 = private unnamed_addr constant [2 x i8] c"]\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
%H = alloca i64, align 8
%M = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %A) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %B) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %H) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %M) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %A, ptr noundef nonnull %B, ptr noundef nonnull %H, ptr noundef nonnull %M)
%call1 = call x86_fp80 @acosl(x86_fp80 noundef 0xKBFFF8000000000000000) #6
%mul = fmul x86_fp80 %call1, 0xK40008000000000000000
%0 = load i64, ptr %H, align 8, !tbaa !5
%conv = sitofp i64 %0 to x86_fp80
%div = fdiv x86_fp80 %conv, 0xK4002C000000000000000
%1 = load i64, ptr %M, align 8, !tbaa !5
%conv2 = sitofp i64 %1 to x86_fp80
%mul3 = fmul x86_fp80 %conv2, 0xK4002B000000000000000
%div4 = fdiv x86_fp80 %mul3, 0xK4008B400000000000000
%sub = fsub x86_fp80 %div, %div4
%mul5 = fmul x86_fp80 %mul, %sub
%2 = load i64, ptr %A, align 8, !tbaa !5
%mul6 = mul nsw i64 %2, %2
%3 = load i64, ptr %B, align 8, !tbaa !5
%mul7 = mul nsw i64 %3, %3
%add = add nuw nsw i64 %mul7, %mul6
%conv8 = sitofp i64 %add to x86_fp80
%mul9 = shl nsw i64 %2, 1
%mul10 = mul nsw i64 %mul9, %3
%conv11 = sitofp i64 %mul10 to x86_fp80
%call12 = call x86_fp80 @cosl(x86_fp80 noundef %mul5) #6
%neg = fneg x86_fp80 %conv11
%4 = call x86_fp80 @llvm.fmuladd.f80(x86_fp80 %neg, x86_fp80 %call12, x86_fp80 %conv8)
%call14 = call x86_fp80 @sqrtl(x86_fp80 noundef %4) #6
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, x86_fp80 noundef %call14)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %M) #6
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %H) #6
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %B) #6
call void @llvm.lifetime.end.p0(i64 8, 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) #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 @acosl(x86_fp80 noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare x86_fp80 @cosl(x86_fp80 noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare x86_fp80 @llvm.fmuladd.f80(x86_fp80, x86_fp80, x86_fp80) #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare x86_fp80 @sqrtl(x86_fp80 noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @print_log() local_unnamed_addr #0 {
entry:
%puts = tail call i32 @puts(ptr nonnull dereferenceable(1) @str)
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @printa_int(ptr nocapture noundef readonly %a, i32 noundef %size) local_unnamed_addr #0 {
entry:
%putchar = tail call i32 @putchar(i32 91)
%cmp5 = icmp sgt i32 %size, 0
br i1 %cmp5, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %size 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 ]
%arrayidx = getelementptr inbounds i32, ptr %a, i64 %indvars.iv
%0 = load i32, ptr %arrayidx, align 4, !tbaa !9
%call1 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %0)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%puts = tail call i32 @puts(ptr nonnull dereferenceable(1) @str.6)
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(write) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nofree nounwind }
attributes #6 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main()
{
int m,n,i,j;
scanf("%d %d",&n,&m);
int d[n],f[m];
for(i=0;i<n;i++)
{
scanf("%d",&d[i]);
}
for(i=0;i<m;i++)
{
scanf("%d",&f[i]);
}
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
if(d[i]==f[j])
{
printf("%d ",d[i]);
}
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_17181/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_17181/source.c"
target datalayout = "e-m:e-p270:32:32-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 \00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%m = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = 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
%5 = load i32, ptr %n, align 4, !tbaa !5
%cmp43 = icmp sgt i32 %5, 0
br i1 %cmp43, label %for.body, label %for.cond3.preheader
for.cond3.preheader.loopexit: ; preds = %for.body
%.pre = load i32, ptr %m, align 4, !tbaa !5
br label %for.cond3.preheader
for.cond3.preheader: ; preds = %for.cond3.preheader.loopexit, %entry
%6 = phi i32 [ %8, %for.cond3.preheader.loopexit ], [ %5, %entry ]
%7 = phi i32 [ %.pre, %for.cond3.preheader.loopexit ], [ %3, %entry ]
%cmp445 = icmp sgt i32 %7, 0
br i1 %cmp445, label %for.body5, label %for.cond12.preheader
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
%8 = load i32, ptr %n, align 4, !tbaa !5
%9 = sext i32 %8 to i64
%cmp = icmp slt i64 %indvars.iv.next, %9
br i1 %cmp, label %for.body, label %for.cond3.preheader.loopexit, !llvm.loop !9
for.cond12.preheader.loopexit: ; preds = %for.body5
%.pre62 = load i32, ptr %n, align 4, !tbaa !5
br label %for.cond12.preheader
for.cond12.preheader: ; preds = %for.cond12.preheader.loopexit, %for.cond3.preheader
%10 = phi i32 [ %13, %for.cond12.preheader.loopexit ], [ %7, %for.cond3.preheader ]
%11 = phi i32 [ %.pre62, %for.cond12.preheader.loopexit ], [ %6, %for.cond3.preheader ]
%cmp1349 = icmp sgt i32 %11, 0
%12 = icmp sgt i32 %10, 0
%or.cond = and i1 %cmp1349, %12
br i1 %or.cond, label %for.cond15.preheader, label %for.end31
for.body5: ; preds = %for.cond3.preheader, %for.body5
%indvars.iv53 = phi i64 [ %indvars.iv.next54, %for.body5 ], [ 0, %for.cond3.preheader ]
%arrayidx7 = getelementptr inbounds i32, ptr %vla1, i64 %indvars.iv53
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx7)
%indvars.iv.next54 = add nuw nsw i64 %indvars.iv53, 1
%13 = load i32, ptr %m, align 4, !tbaa !5
%14 = sext i32 %13 to i64
%cmp4 = icmp slt i64 %indvars.iv.next54, %14
br i1 %cmp4, label %for.body5, label %for.cond12.preheader.loopexit, !llvm.loop !11
for.cond15.preheader: ; preds = %for.cond12.preheader, %for.inc29
%15 = phi i32 [ %23, %for.inc29 ], [ %11, %for.cond12.preheader ]
%16 = phi i32 [ %24, %for.inc29 ], [ %10, %for.cond12.preheader ]
%17 = phi i32 [ %25, %for.inc29 ], [ %10, %for.cond12.preheader ]
%indvars.iv59 = phi i64 [ %indvars.iv.next60, %for.inc29 ], [ 0, %for.cond12.preheader ]
%cmp1647 = icmp sgt i32 %17, 0
br i1 %cmp1647, label %for.body17.lr.ph, label %for.inc29
for.body17.lr.ph: ; preds = %for.cond15.preheader
%arrayidx19 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv59
br label %for.body17
for.body17: ; preds = %for.body17.lr.ph, %for.inc26
%18 = phi i32 [ %16, %for.body17.lr.ph ], [ %21, %for.inc26 ]
%indvars.iv56 = phi i64 [ 0, %for.body17.lr.ph ], [ %indvars.iv.next57, %for.inc26 ]
%19 = load i32, ptr %arrayidx19, align 4, !tbaa !5
%arrayidx21 = getelementptr inbounds i32, ptr %vla1, i64 %indvars.iv56
%20 = load i32, ptr %arrayidx21, align 4, !tbaa !5
%cmp22 = icmp eq i32 %19, %20
br i1 %cmp22, label %if.then, label %for.inc26
if.then: ; preds = %for.body17
%call25 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %19)
%.pre63 = load i32, ptr %m, align 4, !tbaa !5
br label %for.inc26
for.inc26: ; preds = %for.body17, %if.then
%21 = phi i32 [ %18, %for.body17 ], [ %.pre63, %if.then ]
%indvars.iv.next57 = add nuw nsw i64 %indvars.iv56, 1
%22 = sext i32 %21 to i64
%cmp16 = icmp slt i64 %indvars.iv.next57, %22
br i1 %cmp16, label %for.body17, label %for.inc29.loopexit, !llvm.loop !12
for.inc29.loopexit: ; preds = %for.inc26
%.pre64 = load i32, ptr %n, align 4, !tbaa !5
br label %for.inc29
for.inc29: ; preds = %for.inc29.loopexit, %for.cond15.preheader
%23 = phi i32 [ %.pre64, %for.inc29.loopexit ], [ %15, %for.cond15.preheader ]
%24 = phi i32 [ %21, %for.inc29.loopexit ], [ %16, %for.cond15.preheader ]
%25 = phi i32 [ %21, %for.inc29.loopexit ], [ %17, %for.cond15.preheader ]
%indvars.iv.next60 = add nuw nsw i64 %indvars.iv59, 1
%26 = sext i32 %23 to i64
%cmp13 = icmp slt i64 %indvars.iv.next60, %26
br i1 %cmp13, label %for.cond15.preheader, label %for.end31, !llvm.loop !13
for.end31: ; preds = %for.inc29, %for.cond12.preheader
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 %m) #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 = distinct !{!13, !10, !14}
!14 = !{!"llvm.loop.unswitch.partial.disable"}
|
#include <stdio.h>
#include <string.h>
#include <math.h>
#define pi acos(-1)
char s[1005];
int main(){
int a,b,h,m;
scanf("%d%d%d%d",&a,&b,&h,&m);
double are=30.0*h-5.5*m;
double c=sqrt(1.0*a*a+1.0*b*b-2.0*a*b*cos(are/180*pi));
printf("%.11lf\n",c);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171853/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171853/source.c"
target datalayout = "e-m:e-p270:32:32-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%d\00", align 1
@.str.1 = private unnamed_addr constant [8 x i8] c"%.11lf\0A\00", align 1
@s = dso_local local_unnamed_addr global [1005 x i8] zeroinitializer, align 16
; 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
%h = alloca i32, align 4
%m = alloca i32, 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 %h) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %h, ptr noundef nonnull %m)
%0 = load i32, ptr %h, align 4, !tbaa !5
%conv = sitofp i32 %0 to double
%1 = load i32, ptr %m, align 4, !tbaa !5
%conv1 = sitofp i32 %1 to double
%neg = fmul double %conv1, -5.500000e+00
%2 = call double @llvm.fmuladd.f64(double %conv, double 3.000000e+01, double %neg)
%3 = load i32, ptr %a, align 4, !tbaa !5
%conv3 = sitofp i32 %3 to double
%4 = load i32, ptr %b, align 4, !tbaa !5
%conv6 = sitofp i32 %4 to double
%mul9 = fmul double %conv6, %conv6
%5 = call double @llvm.fmuladd.f64(double %conv3, double %conv3, double %mul9)
%div = fdiv double %2, 1.800000e+02
%mul15 = fmul double %div, 0x400921FB54442D18
%call16 = call double @cos(double noundef %mul15) #5
%6 = fmul double %conv3, -2.000000e+00
%neg18 = fmul double %6, %conv6
%7 = call double @llvm.fmuladd.f64(double %neg18, double %call16, double %5)
%call19 = call double @sqrt(double noundef %7) #5
%call20 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %call19)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #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 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: mustprogress nofree nounwind willreturn memory(write)
declare double @cos(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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <string.h>
int main(void)
{
char str1[64], str2[64];
int i,j=0;
scanf("%s", str1);
for (i = strlen(str1) - 1; i >= 0; i--){
str2[j] = str1[i];
j++;
}
str2[j] = '\0';
printf("%s\n", str2);
return (0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171903/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171903/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%str1 = alloca [64 x i8], align 16
%str2 = alloca [64 x i8], align 16
call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %str1) #5
call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %str2) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str1)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %str1) #6
%0 = trunc i64 %call2 to i32
%i.014 = add i32 %0, -1
%cmp15 = icmp sgt i32 %i.014, -1
br i1 %cmp15, label %iter.check, label %for.end
iter.check: ; preds = %entry
%wide.trip.count = and i64 %call2, 4294967295
%min.iters.check = icmp ult i64 %wide.trip.count, 8
br i1 %min.iters.check, label %for.body.preheader, label %vector.scevcheck
vector.scevcheck: ; preds = %iter.check
%1 = add nsw i64 %wide.trip.count, -1
%2 = trunc i64 %1 to i32
%3 = icmp ult i32 %i.014, %2
%4 = icmp ugt i64 %1, 4294967295
%5 = or i1 %3, %4
br i1 %5, label %for.body.preheader, label %vector.main.loop.iter.check
vector.main.loop.iter.check: ; preds = %vector.scevcheck
%min.iters.check19 = icmp ult i64 %wide.trip.count, 32
br i1 %min.iters.check19, 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
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%.cast = trunc i64 %index to i32
%offset.idx = sub i32 %i.014, %.cast
%6 = zext i32 %offset.idx to i64
%7 = getelementptr inbounds [64 x i8], ptr %str1, i64 0, i64 %6
%8 = getelementptr inbounds i8, ptr %7, i64 -15
%wide.load = load <16 x i8>, ptr %8, align 1, !tbaa !5
%reverse = shufflevector <16 x i8> %wide.load, <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%9 = getelementptr inbounds i8, ptr %7, i64 -31
%wide.load20 = load <16 x i8>, ptr %9, align 1, !tbaa !5
%reverse21 = shufflevector <16 x i8> %wide.load20, <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%10 = getelementptr inbounds [64 x i8], ptr %str2, i64 0, i64 %index
store <16 x i8> %reverse, ptr %10, align 16, !tbaa !5
%11 = getelementptr inbounds i8, ptr %10, i64 16
store <16 x i8> %reverse21, ptr %11, align 16, !tbaa !5
%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 !8
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.mod.vf, 0
br i1 %cmp.n, label %for.end.loopexit, label %vec.epilog.iter.check
vec.epilog.iter.check: ; preds = %middle.block
%.cast25 = trunc i64 %n.vec to i32
%ind.end26 = sub i32 %i.014, %.cast25
%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.vf22 = and i64 %call2, 7
%n.vec23 = sub nsw i64 %wide.trip.count, %n.mod.vf22
%.cast24 = trunc i64 %n.vec23 to i32
%ind.end = sub i32 %i.014, %.cast24
%invariant.gep = getelementptr i8, ptr %str1, i64 -7
br label %vec.epilog.vector.body
vec.epilog.vector.body: ; preds = %vec.epilog.vector.body, %vec.epilog.ph
%index29 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next34, %vec.epilog.vector.body ]
%.cast30 = trunc i64 %index29 to i32
%offset.idx31 = sub i32 %i.014, %.cast30
%13 = zext i32 %offset.idx31 to i64
%gep = getelementptr [64 x i8], ptr %invariant.gep, i64 0, i64 %13
%wide.load32 = load <8 x i8>, ptr %gep, align 1, !tbaa !5
%reverse33 = shufflevector <8 x i8> %wide.load32, <8 x i8> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%14 = getelementptr inbounds [64 x i8], ptr %str2, i64 0, i64 %index29
store <8 x i8> %reverse33, ptr %14, align 1, !tbaa !5
%index.next34 = add nuw i64 %index29, 8
%15 = icmp eq i64 %index.next34, %n.vec23
br i1 %15, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !12
vec.epilog.middle.block: ; preds = %vec.epilog.vector.body
%cmp.n28 = icmp eq i64 %n.mod.vf22, 0
br i1 %cmp.n28, label %for.end.loopexit, label %for.body.preheader
for.body.preheader: ; preds = %vector.scevcheck, %iter.check, %vec.epilog.iter.check, %vec.epilog.middle.block
%indvars.iv.ph = phi i64 [ 0, %iter.check ], [ 0, %vector.scevcheck ], [ %n.vec, %vec.epilog.iter.check ], [ %n.vec23, %vec.epilog.middle.block ]
%i.017.ph = phi i32 [ %i.014, %iter.check ], [ %i.014, %vector.scevcheck ], [ %ind.end26, %vec.epilog.iter.check ], [ %ind.end, %vec.epilog.middle.block ]
%16 = sub i64 %call2, %indvars.iv.ph
%17 = xor i64 %indvars.iv.ph, -1
%18 = add nsw i64 %wide.trip.count, %17
%xtraiter = and i64 %16, 3
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body.prol.loopexit, label %for.body.prol
for.body.prol: ; preds = %for.body.preheader, %for.body.prol
%indvars.iv.prol = phi i64 [ %indvars.iv.next.prol, %for.body.prol ], [ %indvars.iv.ph, %for.body.preheader ]
%i.017.prol = phi i32 [ %i.0.prol, %for.body.prol ], [ %i.017.ph, %for.body.preheader ]
%prol.iter = phi i64 [ %prol.iter.next, %for.body.prol ], [ 0, %for.body.preheader ]
%idxprom.prol = zext i32 %i.017.prol to i64
%arrayidx.prol = getelementptr inbounds [64 x i8], ptr %str1, i64 0, i64 %idxprom.prol
%19 = load i8, ptr %arrayidx.prol, align 1, !tbaa !5
%arrayidx5.prol = getelementptr inbounds [64 x i8], ptr %str2, i64 0, i64 %indvars.iv.prol
store i8 %19, ptr %arrayidx5.prol, align 1, !tbaa !5
%indvars.iv.next.prol = add nuw nsw i64 %indvars.iv.prol, 1
%i.0.prol = add nsw i32 %i.017.prol, -1
%prol.iter.next = add i64 %prol.iter, 1
%prol.iter.cmp.not = icmp eq i64 %prol.iter.next, %xtraiter
br i1 %prol.iter.cmp.not, label %for.body.prol.loopexit, label %for.body.prol, !llvm.loop !13
for.body.prol.loopexit: ; preds = %for.body.prol, %for.body.preheader
%indvars.iv.unr = phi i64 [ %indvars.iv.ph, %for.body.preheader ], [ %indvars.iv.next.prol, %for.body.prol ]
%i.017.unr = phi i32 [ %i.017.ph, %for.body.preheader ], [ %i.0.prol, %for.body.prol ]
%20 = icmp ult i64 %18, 3
br i1 %20, label %for.end.loopexit, label %for.body
for.body: ; preds = %for.body.prol.loopexit, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next.3, %for.body ], [ %indvars.iv.unr, %for.body.prol.loopexit ]
%i.017 = phi i32 [ %i.0.3, %for.body ], [ %i.017.unr, %for.body.prol.loopexit ]
%idxprom = zext i32 %i.017 to i64
%arrayidx = getelementptr inbounds [64 x i8], ptr %str1, i64 0, i64 %idxprom
%21 = load i8, ptr %arrayidx, align 1, !tbaa !5
%arrayidx5 = getelementptr inbounds [64 x i8], ptr %str2, i64 0, i64 %indvars.iv
store i8 %21, ptr %arrayidx5, align 1, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%i.0 = add nsw i32 %i.017, -1
%idxprom.1 = zext i32 %i.0 to i64
%arrayidx.1 = getelementptr inbounds [64 x i8], ptr %str1, i64 0, i64 %idxprom.1
%22 = load i8, ptr %arrayidx.1, align 1, !tbaa !5
%arrayidx5.1 = getelementptr inbounds [64 x i8], ptr %str2, i64 0, i64 %indvars.iv.next
store i8 %22, ptr %arrayidx5.1, align 1, !tbaa !5
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%i.0.1 = add nsw i32 %i.017, -2
%idxprom.2 = zext i32 %i.0.1 to i64
%arrayidx.2 = getelementptr inbounds [64 x i8], ptr %str1, i64 0, i64 %idxprom.2
%23 = load i8, ptr %arrayidx.2, align 1, !tbaa !5
%arrayidx5.2 = getelementptr inbounds [64 x i8], ptr %str2, i64 0, i64 %indvars.iv.next.1
store i8 %23, ptr %arrayidx5.2, align 1, !tbaa !5
%indvars.iv.next.2 = add nuw nsw i64 %indvars.iv, 3
%i.0.2 = add nsw i32 %i.017, -3
%idxprom.3 = zext i32 %i.0.2 to i64
%arrayidx.3 = getelementptr inbounds [64 x i8], ptr %str1, i64 0, i64 %idxprom.3
%24 = load i8, ptr %arrayidx.3, align 1, !tbaa !5
%arrayidx5.3 = getelementptr inbounds [64 x i8], ptr %str2, i64 0, i64 %indvars.iv.next.2
store i8 %24, ptr %arrayidx5.3, align 1, !tbaa !5
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%i.0.3 = add nsw i32 %i.017, -4
%exitcond.not.3 = icmp eq i64 %indvars.iv.next.3, %wide.trip.count
br i1 %exitcond.not.3, label %for.end.loopexit, label %for.body, !llvm.loop !15
for.end.loopexit: ; preds = %for.body.prol.loopexit, %for.body, %vec.epilog.middle.block, %middle.block
%25 = and i64 %call2, 4294967295
br label %for.end
for.end: ; preds = %entry, %for.end.loopexit
%j.0.lcssa = phi i64 [ %25, %for.end.loopexit ], [ 0, %entry ]
%arrayidx7 = getelementptr inbounds [64 x i8], ptr %str2, i64 0, i64 %j.0.lcssa
store i8 0, ptr %arrayidx7, align 1, !tbaa !5
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str2)
call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %str2) #5
call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %str1) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9, !10, !11}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!"llvm.loop.isvectorized", i32 1}
!11 = !{!"llvm.loop.unroll.runtime.disable"}
!12 = distinct !{!12, !9, !10, !11}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = distinct !{!15, !9, !10}
|
#include<stdio.h>
#include<string.h>
int main(){
char s[22];
int i;
scanf("%s",s);
for(i=strlen(s)-1;i>-1;i--)printf("%c",s[i]);
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171954/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171954/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [22 x i8], align 16
call void @llvm.lifetime.start.p0(i64 22, ptr nonnull %s) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %s) #6
%0 = trunc i64 %call2 to i32
%i.010 = add i32 %0, -1
%cmp11 = icmp sgt i32 %i.010, -1
br i1 %cmp11, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%i.012 = phi i32 [ %i.0, %for.body ], [ %i.010, %entry ]
%idxprom = zext i32 %i.012 to i64
%arrayidx = getelementptr inbounds [22 x i8], ptr %s, i64 0, i64 %idxprom
%1 = load i8, ptr %arrayidx, align 1, !tbaa !5
%conv4 = sext i8 %1 to i32
%putchar9 = call i32 @putchar(i32 %conv4)
%i.0 = add nsw i32 %i.012, -1
%cmp.not = icmp eq i32 %i.012, 0
br i1 %cmp.not, label %for.end, label %for.body, !llvm.loop !8
for.end: ; preds = %for.body, %entry
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 22, 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 @putchar(i32 noundef) 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main(void) {
int i,j;
char mozi[21];
scanf("%s",mozi);
for(i=0;mozi[i]!=0;i++);
for(j=i-1;j>=0;j--)printf("%c",mozi[j]);
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_171998/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_171998/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%mozi = alloca [21 x i8], align 16
call void @llvm.lifetime.start.p0(i64 21, ptr nonnull %mozi) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %mozi)
br label %for.cond
for.cond: ; preds = %for.cond, %entry
%indvars.iv = phi i64 [ %indvars.iv.next, %for.cond ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [21 x i8], ptr %mozi, i64 0, i64 %indvars.iv
%0 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp.not = icmp eq i8 %0, 0
%indvars.iv.next = add nuw i64 %indvars.iv, 1
br i1 %cmp.not, label %for.cond2.preheader, label %for.cond, !llvm.loop !8
for.cond2.preheader: ; preds = %for.cond
%1 = and i64 %indvars.iv, 4294967295
%cmp318.not = icmp eq i64 %1, 0
br i1 %cmp318.not, label %for.end11, label %for.body5
for.body5: ; preds = %for.cond2.preheader, %for.body5
%indvars.iv21 = phi i64 [ %indvars.iv.next22, %for.body5 ], [ %indvars.iv, %for.cond2.preheader ]
%indvars.iv.next22 = add nsw i64 %indvars.iv21, -1
%idxprom6 = and i64 %indvars.iv.next22, 4294967295
%arrayidx7 = getelementptr inbounds [21 x i8], ptr %mozi, i64 0, i64 %idxprom6
%2 = load i8, ptr %arrayidx7, align 1, !tbaa !5
%conv8 = sext i8 %2 to i32
%putchar17 = call i32 @putchar(i32 %conv8)
%3 = icmp sgt i64 %indvars.iv21, 1
br i1 %3, label %for.body5, label %for.end11, !llvm.loop !10
for.end11: ; preds = %for.body5, %for.cond2.preheader
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 21, ptr nonnull %mozi) #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 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = distinct !{!10, !9}
|
#include<stdio.h>
int main(void){
char std[21];
int i=0;
scanf("%s",std);
while(std[i]!=NULL)
i++;
for(i=i-1;i>=0;i--)
printf("%c",std[i]);
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172047/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172047/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%std = alloca [21 x i8], align 16
call void @llvm.lifetime.start.p0(i64 21, ptr nonnull %std) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %std)
br label %while.cond
while.cond: ; preds = %while.cond, %entry
%indvars.iv = phi i64 [ %indvars.iv.next, %while.cond ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [21 x i8], ptr %std, i64 0, i64 %indvars.iv
%0 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp.not = icmp eq i8 %0, 0
%indvars.iv.next = add nuw i64 %indvars.iv, 1
br i1 %cmp.not, label %for.cond.preheader, label %while.cond, !llvm.loop !8
for.cond.preheader: ; preds = %while.cond
%1 = and i64 %indvars.iv, 4294967295
%cmp215.not = icmp eq i64 %1, 0
br i1 %cmp215.not, label %for.end, label %for.body
for.body: ; preds = %for.cond.preheader, %for.body
%indvars.iv18 = phi i64 [ %indvars.iv.next19, %for.body ], [ %indvars.iv, %for.cond.preheader ]
%indvars.iv.next19 = add nsw i64 %indvars.iv18, -1
%idxprom4 = and i64 %indvars.iv.next19, 4294967295
%arrayidx5 = getelementptr inbounds [21 x i8], ptr %std, i64 0, i64 %idxprom4
%2 = load i8, ptr %arrayidx5, align 1, !tbaa !5
%conv6 = sext i8 %2 to i32
%putchar14 = call i32 @putchar(i32 %conv6)
%3 = icmp sgt i64 %indvars.iv18, 1
br i1 %3, label %for.body, label %for.end, !llvm.loop !10
for.end: ; preds = %for.body, %for.cond.preheader
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 21, ptr nonnull %std) #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 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = distinct !{!10, !9}
|
#include <stdio.h>
#include <string.h>
int main(void){
char str[21];
char reverse[21];
int i,n;
scanf("%s",str);
n=strlen(str);
for(i=0; i<n; i++){
reverse[i]=str[n-1-i];
}
for(i=0;i<n;i++){
printf("%c",reverse[i]);
}
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172090/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172090/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%str = alloca [21 x i8], align 16
%reverse = alloca [21 x i8], align 16
call void @llvm.lifetime.start.p0(i64 21, ptr nonnull %str) #5
call void @llvm.lifetime.start.p0(i64 21, ptr nonnull %reverse) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %str) #6
%conv = trunc i64 %call2 to i32
%cmp28 = icmp sgt i32 %conv, 0
br i1 %cmp28, label %iter.check, label %for.end17
iter.check: ; preds = %entry
%wide.trip.count = and i64 %call2, 4294967295
%min.iters.check = icmp ult i64 %wide.trip.count, 8
br i1 %min.iters.check, label %for.body.preheader, label %vector.scevcheck
vector.scevcheck: ; preds = %iter.check
%0 = add nsw i64 %wide.trip.count, -1
%1 = add i32 %conv, -1
%2 = trunc i64 %0 to i32
%3 = sub i32 %1, %2
%4 = icmp sgt i32 %3, %1
%5 = icmp ugt i64 %0, 4294967295
%6 = or i1 %4, %5
br i1 %6, label %for.body.preheader, label %vector.main.loop.iter.check
vector.main.loop.iter.check: ; preds = %vector.scevcheck
%min.iters.check38 = icmp ult i64 %wide.trip.count, 32
br i1 %min.iters.check38, 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
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%7 = xor i64 %index, -1
%8 = add i64 %call2, %7
%9 = shl i64 %8, 32
%10 = ashr exact i64 %9, 32
%11 = getelementptr inbounds [21 x i8], ptr %str, i64 0, i64 %10
%12 = getelementptr inbounds i8, ptr %11, i64 -15
%wide.load = load <16 x i8>, ptr %12, align 1, !tbaa !5
%reverse39 = shufflevector <16 x i8> %wide.load, <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%13 = getelementptr inbounds i8, ptr %11, i64 -31
%wide.load40 = load <16 x i8>, ptr %13, align 1, !tbaa !5
%reverse41 = shufflevector <16 x i8> %wide.load40, <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%14 = getelementptr inbounds [21 x i8], ptr %reverse, i64 0, i64 %index
store <16 x i8> %reverse39, ptr %14, align 16, !tbaa !5
%15 = getelementptr inbounds i8, ptr %14, i64 16
store <16 x i8> %reverse41, ptr %15, align 16, !tbaa !5
%index.next = add nuw i64 %index, 32
%16 = icmp eq i64 %index.next, %n.vec
br i1 %16, label %middle.block, label %vector.body, !llvm.loop !8
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.mod.vf, 0
br i1 %cmp.n, label %for.cond7.preheader, 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.vf42 = and i64 %call2, 7
%n.vec43 = sub nsw i64 %wide.trip.count, %n.mod.vf42
%invariant.gep = getelementptr i8, ptr %str, i64 -7
br label %vec.epilog.vector.body
vec.epilog.vector.body: ; preds = %vec.epilog.vector.body, %vec.epilog.ph
%index45 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next48, %vec.epilog.vector.body ]
%17 = xor i64 %index45, -1
%18 = add i64 %call2, %17
%19 = shl i64 %18, 32
%20 = ashr exact i64 %19, 32
%gep = getelementptr [21 x i8], ptr %invariant.gep, i64 0, i64 %20
%wide.load46 = load <8 x i8>, ptr %gep, align 1, !tbaa !5
%reverse47 = shufflevector <8 x i8> %wide.load46, <8 x i8> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%21 = getelementptr inbounds [21 x i8], ptr %reverse, i64 0, i64 %index45
store <8 x i8> %reverse47, ptr %21, align 1, !tbaa !5
%index.next48 = add nuw i64 %index45, 8
%22 = icmp eq i64 %index.next48, %n.vec43
br i1 %22, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !12
vec.epilog.middle.block: ; preds = %vec.epilog.vector.body
%cmp.n44 = icmp eq i64 %n.mod.vf42, 0
br i1 %cmp.n44, label %for.cond7.preheader, label %for.body.preheader
for.body.preheader: ; preds = %vector.scevcheck, %iter.check, %vec.epilog.iter.check, %vec.epilog.middle.block
%indvars.iv.ph = phi i64 [ 0, %iter.check ], [ 0, %vector.scevcheck ], [ %n.vec, %vec.epilog.iter.check ], [ %n.vec43, %vec.epilog.middle.block ]
%23 = sub i64 %call2, %indvars.iv.ph
%.neg = add nsw i64 %indvars.iv.ph, 1
%xtraiter = and i64 %23, 1
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body.prol.loopexit, label %for.body.prol
for.body.prol: ; preds = %for.body.preheader
%24 = xor i64 %indvars.iv.ph, -1
%sub4.prol = add i64 %call2, %24
%sext.prol = shl i64 %sub4.prol, 32
%idxprom.prol = ashr exact i64 %sext.prol, 32
%arrayidx.prol = getelementptr inbounds [21 x i8], ptr %str, i64 0, i64 %idxprom.prol
%25 = load i8, ptr %arrayidx.prol, align 1, !tbaa !5
%arrayidx6.prol = getelementptr inbounds [21 x i8], ptr %reverse, i64 0, i64 %indvars.iv.ph
store i8 %25, ptr %arrayidx6.prol, align 1, !tbaa !5
%indvars.iv.next.prol = add nuw nsw i64 %indvars.iv.ph, 1
br label %for.body.prol.loopexit
for.body.prol.loopexit: ; preds = %for.body.prol, %for.body.preheader
%indvars.iv.unr = phi i64 [ %indvars.iv.ph, %for.body.preheader ], [ %indvars.iv.next.prol, %for.body.prol ]
%26 = icmp eq i64 %wide.trip.count, %.neg
br i1 %26, label %for.cond7.preheader, label %for.body
for.cond7.preheader: ; preds = %for.body.prol.loopexit, %for.body, %vec.epilog.middle.block, %middle.block
br i1 %cmp28, label %for.body10.preheader, label %for.end17
for.body10.preheader: ; preds = %for.cond7.preheader
%wide.trip.count36 = and i64 %call2, 4294967295
br label %for.body10
for.body: ; preds = %for.body.prol.loopexit, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next.1, %for.body ], [ %indvars.iv.unr, %for.body.prol.loopexit ]
%27 = xor i64 %indvars.iv, -1
%sub4 = add i64 %call2, %27
%sext = shl i64 %sub4, 32
%idxprom = ashr exact i64 %sext, 32
%arrayidx = getelementptr inbounds [21 x i8], ptr %str, i64 0, i64 %idxprom
%28 = load i8, ptr %arrayidx, align 1, !tbaa !5
%arrayidx6 = getelementptr inbounds [21 x i8], ptr %reverse, i64 0, i64 %indvars.iv
store i8 %28, ptr %arrayidx6, align 1, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%reass.sub = sub i64 %call2, %indvars.iv
%sub4.1 = shl i64 %reass.sub, 32
%sext.1 = add i64 %sub4.1, -8589934592
%idxprom.1 = ashr exact i64 %sext.1, 32
%arrayidx.1 = getelementptr inbounds [21 x i8], ptr %str, i64 0, i64 %idxprom.1
%29 = load i8, ptr %arrayidx.1, align 1, !tbaa !5
%arrayidx6.1 = getelementptr inbounds [21 x i8], ptr %reverse, i64 0, i64 %indvars.iv.next
store i8 %29, ptr %arrayidx6.1, align 1, !tbaa !5
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%exitcond.not.1 = icmp eq i64 %indvars.iv.next.1, %wide.trip.count
br i1 %exitcond.not.1, label %for.cond7.preheader, label %for.body, !llvm.loop !13
for.body10: ; preds = %for.body10.preheader, %for.body10
%indvars.iv33 = phi i64 [ 0, %for.body10.preheader ], [ %indvars.iv.next34, %for.body10 ]
%arrayidx12 = getelementptr inbounds [21 x i8], ptr %reverse, i64 0, i64 %indvars.iv33
%30 = load i8, ptr %arrayidx12, align 1, !tbaa !5
%conv13 = sext i8 %30 to i32
%putchar27 = call i32 @putchar(i32 %conv13)
%indvars.iv.next34 = add nuw nsw i64 %indvars.iv33, 1
%exitcond37.not = icmp eq i64 %indvars.iv.next34, %wide.trip.count36
br i1 %exitcond37.not, label %for.end17, label %for.body10, !llvm.loop !14
for.end17: ; preds = %for.body10, %entry, %for.cond7.preheader
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 21, ptr nonnull %reverse) #5
call void @llvm.lifetime.end.p0(i64 21, ptr nonnull %str) #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 @putchar(i32 noundef) 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9, !10, !11}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!"llvm.loop.isvectorized", i32 1}
!11 = !{!"llvm.loop.unroll.runtime.disable"}
!12 = distinct !{!12, !9, !10, !11}
!13 = distinct !{!13, !9, !10}
!14 = distinct !{!14, !9}
|
#include<stdio.h>
#include<string.h>
int main(void){
int i;
char a[256];
scanf("%s", a);
for(i = strlen(a) - 1; i >= 0; i--){
printf("%c",a[i]);
}
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172133/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172133/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca [256 x i8], align 16
call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %a) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %a) #6
%0 = trunc i64 %call2 to i32
%i.010 = add i32 %0, -1
%cmp11 = icmp sgt i32 %i.010, -1
br i1 %cmp11, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%i.012 = phi i32 [ %i.0, %for.body ], [ %i.010, %entry ]
%idxprom = zext i32 %i.012 to i64
%arrayidx = getelementptr inbounds [256 x i8], ptr %a, i64 0, i64 %idxprom
%1 = load i8, ptr %arrayidx, align 1, !tbaa !5
%conv4 = sext i8 %1 to i32
%putchar9 = call i32 @putchar(i32 %conv4)
%i.0 = add nsw i32 %i.012, -1
%cmp.not = icmp eq i32 %i.012, 0
br i1 %cmp.not, label %for.end, label %for.body, !llvm.loop !8
for.end: ; preds = %for.body, %entry
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 256, 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 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 @putchar(i32 noundef) 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#include<string.h>
int main(void){
char str[21], ans[21];
int len, i;
scanf("%s", str);
len = strlen(str);
for(i=0; i<len; i++){
ans[i] = str[len-1-i];
}
ans[len]=str[len];
printf("%s\n", ans);
return(0);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172184/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172184/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%str = alloca [21 x i8], align 16
%ans = alloca [21 x i8], align 16
call void @llvm.lifetime.start.p0(i64 21, ptr nonnull %str) #5
call void @llvm.lifetime.start.p0(i64 21, ptr nonnull %ans) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %str) #6
%conv = trunc i64 %call2 to i32
%cmp19 = icmp sgt i32 %conv, 0
br i1 %cmp19, label %iter.check, label %for.end
iter.check: ; preds = %entry
%wide.trip.count = and i64 %call2, 4294967295
%min.iters.check = icmp ult i64 %wide.trip.count, 8
br i1 %min.iters.check, label %for.body.preheader, label %vector.scevcheck
vector.scevcheck: ; preds = %iter.check
%0 = add nsw i64 %wide.trip.count, -1
%1 = add i32 %conv, -1
%2 = trunc i64 %0 to i32
%3 = sub i32 %1, %2
%4 = icmp sgt i32 %3, %1
%5 = icmp ugt i64 %0, 4294967295
%6 = or i1 %4, %5
br i1 %6, label %for.body.preheader, label %vector.main.loop.iter.check
vector.main.loop.iter.check: ; preds = %vector.scevcheck
%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
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%7 = xor i64 %index, -1
%8 = add i64 %call2, %7
%9 = shl i64 %8, 32
%10 = ashr exact i64 %9, 32
%11 = getelementptr inbounds [21 x i8], ptr %str, i64 0, i64 %10
%12 = getelementptr inbounds i8, ptr %11, i64 -15
%wide.load = load <16 x i8>, ptr %12, align 1, !tbaa !5
%reverse = shufflevector <16 x i8> %wide.load, <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%13 = getelementptr inbounds i8, ptr %11, i64 -31
%wide.load24 = load <16 x i8>, ptr %13, align 1, !tbaa !5
%reverse25 = shufflevector <16 x i8> %wide.load24, <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%14 = getelementptr inbounds [21 x i8], ptr %ans, i64 0, i64 %index
store <16 x i8> %reverse, ptr %14, align 16, !tbaa !5
%15 = getelementptr inbounds i8, ptr %14, i64 16
store <16 x i8> %reverse25, ptr %15, align 16, !tbaa !5
%index.next = add nuw i64 %index, 32
%16 = icmp eq i64 %index.next, %n.vec
br i1 %16, label %middle.block, label %vector.body, !llvm.loop !8
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.mod.vf, 0
br i1 %cmp.n, label %for.end, 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.vf26 = and i64 %call2, 7
%n.vec27 = sub nsw i64 %wide.trip.count, %n.mod.vf26
%invariant.gep = getelementptr i8, ptr %str, i64 -7
br label %vec.epilog.vector.body
vec.epilog.vector.body: ; preds = %vec.epilog.vector.body, %vec.epilog.ph
%index29 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next32, %vec.epilog.vector.body ]
%17 = xor i64 %index29, -1
%18 = add i64 %call2, %17
%19 = shl i64 %18, 32
%20 = ashr exact i64 %19, 32
%gep = getelementptr [21 x i8], ptr %invariant.gep, i64 0, i64 %20
%wide.load30 = load <8 x i8>, ptr %gep, align 1, !tbaa !5
%reverse31 = shufflevector <8 x i8> %wide.load30, <8 x i8> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%21 = getelementptr inbounds [21 x i8], ptr %ans, i64 0, i64 %index29
store <8 x i8> %reverse31, ptr %21, align 1, !tbaa !5
%index.next32 = add nuw i64 %index29, 8
%22 = icmp eq i64 %index.next32, %n.vec27
br i1 %22, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !12
vec.epilog.middle.block: ; preds = %vec.epilog.vector.body
%cmp.n28 = icmp eq i64 %n.mod.vf26, 0
br i1 %cmp.n28, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %vector.scevcheck, %iter.check, %vec.epilog.iter.check, %vec.epilog.middle.block
%indvars.iv.ph = phi i64 [ 0, %iter.check ], [ 0, %vector.scevcheck ], [ %n.vec, %vec.epilog.iter.check ], [ %n.vec27, %vec.epilog.middle.block ]
%23 = sub i64 %call2, %indvars.iv.ph
%.neg = add nsw i64 %indvars.iv.ph, 1
%xtraiter = and i64 %23, 1
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body.prol.loopexit, label %for.body.prol
for.body.prol: ; preds = %for.body.preheader
%24 = xor i64 %indvars.iv.ph, -1
%sub4.prol = add i64 %call2, %24
%sext22.prol = shl i64 %sub4.prol, 32
%idxprom.prol = ashr exact i64 %sext22.prol, 32
%arrayidx.prol = getelementptr inbounds [21 x i8], ptr %str, i64 0, i64 %idxprom.prol
%25 = load i8, ptr %arrayidx.prol, align 1, !tbaa !5
%arrayidx6.prol = getelementptr inbounds [21 x i8], ptr %ans, i64 0, i64 %indvars.iv.ph
store i8 %25, ptr %arrayidx6.prol, align 1, !tbaa !5
%indvars.iv.next.prol = add nuw nsw i64 %indvars.iv.ph, 1
br label %for.body.prol.loopexit
for.body.prol.loopexit: ; preds = %for.body.prol, %for.body.preheader
%indvars.iv.unr = phi i64 [ %indvars.iv.ph, %for.body.preheader ], [ %indvars.iv.next.prol, %for.body.prol ]
%26 = icmp eq i64 %wide.trip.count, %.neg
br i1 %26, label %for.end, label %for.body
for.body: ; preds = %for.body.prol.loopexit, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next.1, %for.body ], [ %indvars.iv.unr, %for.body.prol.loopexit ]
%27 = xor i64 %indvars.iv, -1
%sub4 = add i64 %call2, %27
%sext22 = shl i64 %sub4, 32
%idxprom = ashr exact i64 %sext22, 32
%arrayidx = getelementptr inbounds [21 x i8], ptr %str, i64 0, i64 %idxprom
%28 = load i8, ptr %arrayidx, align 1, !tbaa !5
%arrayidx6 = getelementptr inbounds [21 x i8], ptr %ans, i64 0, i64 %indvars.iv
store i8 %28, ptr %arrayidx6, align 1, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%reass.sub = sub i64 %call2, %indvars.iv
%sub4.1 = shl i64 %reass.sub, 32
%sext22.1 = add i64 %sub4.1, -8589934592
%idxprom.1 = ashr exact i64 %sext22.1, 32
%arrayidx.1 = getelementptr inbounds [21 x i8], ptr %str, i64 0, i64 %idxprom.1
%29 = load i8, ptr %arrayidx.1, align 1, !tbaa !5
%arrayidx6.1 = getelementptr inbounds [21 x i8], ptr %ans, i64 0, i64 %indvars.iv.next
store i8 %29, ptr %arrayidx6.1, align 1, !tbaa !5
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%exitcond.not.1 = icmp eq i64 %indvars.iv.next.1, %wide.trip.count
br i1 %exitcond.not.1, label %for.end, label %for.body, !llvm.loop !13
for.end: ; preds = %for.body.prol.loopexit, %for.body, %middle.block, %vec.epilog.middle.block, %entry
%sext = shl i64 %call2, 32
%idxprom7 = ashr exact i64 %sext, 32
%arrayidx8 = getelementptr inbounds [21 x i8], ptr %str, i64 0, i64 %idxprom7
%30 = load i8, ptr %arrayidx8, align 1, !tbaa !5
%arrayidx10 = getelementptr inbounds [21 x i8], ptr %ans, i64 0, i64 %idxprom7
store i8 %30, ptr %arrayidx10, align 1, !tbaa !5
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %ans)
call void @llvm.lifetime.end.p0(i64 21, ptr nonnull %ans) #5
call void @llvm.lifetime.end.p0(i64 21, ptr nonnull %str) #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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9, !10, !11}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!"llvm.loop.isvectorized", i32 1}
!11 = !{!"llvm.loop.unroll.runtime.disable"}
!12 = distinct !{!12, !9, !10, !11}
!13 = distinct !{!13, !9, !10}
|
#include <stdio.h>
int main(void){
char str[21], *p = str;
fgets(str, 21, stdin);
for(; *p && *p != '\n'; ++p);
while(--p >= str){
printf("%c", *p);
}
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172292/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172292/source.c"
target datalayout = "e-m:e-p270:32:32-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
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%str = alloca [21 x i8], align 16
call void @llvm.lifetime.start.p0(i64 21, ptr nonnull %str) #4
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%call = call ptr @fgets(ptr noundef nonnull %str, i32 noundef 21, ptr noundef %0)
br label %for.cond
for.cond: ; preds = %for.inc, %entry
%p.0 = phi ptr [ %str, %entry ], [ %incdec.ptr, %for.inc ]
%1 = load i8, ptr %p.0, align 1, !tbaa !9
switch i8 %1, label %for.inc [
i8 0, label %for.end
i8 10, label %for.end
]
for.inc: ; preds = %for.cond
%incdec.ptr = getelementptr inbounds i8, ptr %p.0, i64 1
br label %for.cond, !llvm.loop !10
for.end: ; preds = %for.cond, %for.cond
%incdec.ptr416 = getelementptr inbounds i8, ptr %p.0, i64 -1
%cmp6.not17 = icmp ult ptr %incdec.ptr416, %str
br i1 %cmp6.not17, label %while.end, label %while.body
while.body: ; preds = %for.end, %while.body
%incdec.ptr418 = phi ptr [ %incdec.ptr4, %while.body ], [ %incdec.ptr416, %for.end ]
%2 = load i8, ptr %incdec.ptr418, align 1, !tbaa !9
%conv8 = sext i8 %2 to i32
%putchar15 = call i32 @putchar(i32 %conv8)
%incdec.ptr4 = getelementptr inbounds i8, ptr %incdec.ptr418, i64 -1
%cmp6.not = icmp ult ptr %incdec.ptr4, %str
br i1 %cmp6.not, label %while.end, label %while.body, !llvm.loop !12
while.end: ; preds = %while.body, %for.end
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 21, ptr nonnull %str) #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 ptr @fgets(ptr noundef, i32 noundef, ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
|
#include <stdio.h>
#include <string.h>
char str[21]; // ¶ñ
char result[21]; // ½]µ½Êðüêé
int n; // ¶ñÌ·³
int i;
int main(void){
scanf("%s",str); //¶ñðL[{[h©çÇÝÞ
n=strlen(str); //¶ñÌ·³ðnÉüêé
for(i=0;i<n;i++){
result[i]=str[n-i-1]; // ¶ñð½]·é
}
printf("%s\n",result); // ½]µ½Êð\¦
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172342/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172342/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@str = dso_local global [21 x i8] zeroinitializer, align 16
@n = dso_local local_unnamed_addr global i32 0, align 4
@i = dso_local local_unnamed_addr global i32 0, align 4
@result = dso_local global [21 x i8] zeroinitializer, align 16
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @str)
%call1 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) @str) #4
%conv = trunc i64 %call1 to i32
store i32 %conv, ptr @n, align 4, !tbaa !5
%cmp8 = icmp sgt i32 %conv, 0
br i1 %cmp8, label %iter.check, label %for.end
iter.check: ; preds = %entry
%wide.trip.count = and i64 %call1, 4294967295
%min.iters.check = icmp ult i64 %wide.trip.count, 8
br i1 %min.iters.check, label %for.body.preheader, label %vector.scevcheck
vector.scevcheck: ; preds = %iter.check
%0 = add nsw i64 %wide.trip.count, -1
%1 = add i32 %conv, -1
%2 = trunc i64 %0 to i32
%3 = sub i32 %1, %2
%4 = icmp sgt i32 %3, %1
%5 = icmp ugt i64 %0, 4294967295
%6 = or i1 %4, %5
br i1 %6, label %for.body.preheader, label %vector.main.loop.iter.check
vector.main.loop.iter.check: ; preds = %vector.scevcheck
%min.iters.check11 = icmp ult i64 %wide.trip.count, 32
br i1 %min.iters.check11, label %vec.epilog.ph, label %vector.ph
vector.ph: ; preds = %vector.main.loop.iter.check
%n.mod.vf = and i64 %call1, 31
%n.vec = sub nsw i64 %wide.trip.count, %n.mod.vf
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%7 = xor i64 %index, -1
%8 = add i64 %call1, %7
%9 = shl i64 %8, 32
%10 = ashr exact i64 %9, 32
%11 = getelementptr inbounds [21 x i8], ptr @str, i64 0, i64 %10
%12 = getelementptr inbounds i8, ptr %11, i64 -15
%wide.load = load <16 x i8>, ptr %12, align 1, !tbaa !9
%reverse = shufflevector <16 x i8> %wide.load, <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%13 = getelementptr inbounds i8, ptr %11, i64 -31
%wide.load12 = load <16 x i8>, ptr %13, align 1, !tbaa !9
%reverse13 = shufflevector <16 x i8> %wide.load12, <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%14 = getelementptr inbounds [21 x i8], ptr @result, i64 0, i64 %index
store <16 x i8> %reverse, ptr %14, align 16, !tbaa !9
%15 = getelementptr inbounds i8, ptr %14, i64 16
store <16 x i8> %reverse13, ptr %15, align 16, !tbaa !9
%index.next = add nuw i64 %index, 32
%16 = icmp eq i64 %index.next, %n.vec
br i1 %16, label %middle.block, label %vector.body, !llvm.loop !10
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.mod.vf, 0
br i1 %cmp.n, label %for.end, 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.vf14 = and i64 %call1, 7
%n.vec15 = sub nsw i64 %wide.trip.count, %n.mod.vf14
br label %vec.epilog.vector.body
vec.epilog.vector.body: ; preds = %vec.epilog.vector.body, %vec.epilog.ph
%index17 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next20, %vec.epilog.vector.body ]
%17 = xor i64 %index17, -1
%18 = add i64 %call1, %17
%19 = shl i64 %18, 32
%20 = ashr exact i64 %19, 32
%gep = getelementptr [21 x i8], ptr getelementptr (i8, ptr @str, i64 -7), i64 0, i64 %20
%wide.load18 = load <8 x i8>, ptr %gep, align 1, !tbaa !9
%reverse19 = shufflevector <8 x i8> %wide.load18, <8 x i8> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%21 = getelementptr inbounds [21 x i8], ptr @result, i64 0, i64 %index17
store <8 x i8> %reverse19, ptr %21, align 1, !tbaa !9
%index.next20 = add nuw i64 %index17, 8
%22 = icmp eq i64 %index.next20, %n.vec15
br i1 %22, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !14
vec.epilog.middle.block: ; preds = %vec.epilog.vector.body
%cmp.n16 = icmp eq i64 %n.mod.vf14, 0
br i1 %cmp.n16, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %vector.scevcheck, %iter.check, %vec.epilog.iter.check, %vec.epilog.middle.block
%indvars.iv.ph = phi i64 [ 0, %iter.check ], [ 0, %vector.scevcheck ], [ %n.vec, %vec.epilog.iter.check ], [ %n.vec15, %vec.epilog.middle.block ]
%23 = sub i64 %call1, %indvars.iv.ph
%.neg = add nsw i64 %indvars.iv.ph, 1
%xtraiter = and i64 %23, 1
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body.prol.loopexit, label %for.body.prol
for.body.prol: ; preds = %for.body.preheader
%24 = xor i64 %indvars.iv.ph, -1
%sub3.prol = add i64 %call1, %24
%sext.prol = shl i64 %sub3.prol, 32
%idxprom.prol = ashr exact i64 %sext.prol, 32
%arrayidx.prol = getelementptr inbounds [21 x i8], ptr @str, i64 0, i64 %idxprom.prol
%25 = load i8, ptr %arrayidx.prol, align 1, !tbaa !9
%arrayidx5.prol = getelementptr inbounds [21 x i8], ptr @result, i64 0, i64 %indvars.iv.ph
store i8 %25, ptr %arrayidx5.prol, align 1, !tbaa !9
%indvars.iv.next.prol = add nuw nsw i64 %indvars.iv.ph, 1
br label %for.body.prol.loopexit
for.body.prol.loopexit: ; preds = %for.body.prol, %for.body.preheader
%indvars.iv.unr = phi i64 [ %indvars.iv.ph, %for.body.preheader ], [ %indvars.iv.next.prol, %for.body.prol ]
%26 = icmp eq i64 %wide.trip.count, %.neg
br i1 %26, label %for.end, label %for.body
for.body: ; preds = %for.body.prol.loopexit, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next.1, %for.body ], [ %indvars.iv.unr, %for.body.prol.loopexit ]
%27 = xor i64 %indvars.iv, -1
%sub3 = add i64 %call1, %27
%sext = shl i64 %sub3, 32
%idxprom = ashr exact i64 %sext, 32
%arrayidx = getelementptr inbounds [21 x i8], ptr @str, i64 0, i64 %idxprom
%28 = load i8, ptr %arrayidx, align 1, !tbaa !9
%arrayidx5 = getelementptr inbounds [21 x i8], ptr @result, i64 0, i64 %indvars.iv
store i8 %28, ptr %arrayidx5, align 1, !tbaa !9
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%reass.sub = sub i64 %call1, %indvars.iv
%sub3.1 = shl i64 %reass.sub, 32
%sext.1 = add i64 %sub3.1, -8589934592
%idxprom.1 = ashr exact i64 %sext.1, 32
%arrayidx.1 = getelementptr inbounds [21 x i8], ptr @str, i64 0, i64 %idxprom.1
%29 = load i8, ptr %arrayidx.1, align 1, !tbaa !9
%arrayidx5.1 = getelementptr inbounds [21 x i8], ptr @result, i64 0, i64 %indvars.iv.next
store i8 %29, ptr %arrayidx5.1, align 1, !tbaa !9
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%exitcond.not.1 = icmp eq i64 %indvars.iv.next.1, %wide.trip.count
br i1 %exitcond.not.1, label %for.end, label %for.body, !llvm.loop !15
for.end: ; preds = %for.body.prol.loopexit, %for.body, %middle.block, %vec.epilog.middle.block, %entry
%storemerge.lcssa = phi i32 [ 0, %entry ], [ %conv, %vec.epilog.middle.block ], [ %conv, %middle.block ], [ %conv, %for.body ], [ %conv, %for.body.prol.loopexit ]
store i32 %storemerge.lcssa, ptr @i, align 4, !tbaa !5
%puts = tail call i32 @puts(ptr nonnull dereferenceable(1) @result)
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11, !12, !13}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!"llvm.loop.isvectorized", i32 1}
!13 = !{!"llvm.loop.unroll.runtime.disable"}
!14 = distinct !{!14, !11, !12, !13}
!15 = distinct !{!15, !11, !12}
|
#include <stdio.h>
#include <string.h>
void reverse(char *string, int length)
{
int i;
for(i = 0; i < length/2; i++)
{
char tmp;
tmp = string[i];
string[i] = string[length - i - 1];
string[length - i - 1] = tmp;
}
}
int main(int argc, char *argv[])
{
char buffer[32];
memset(buffer, '\0', 32);
scanf("%s", buffer);
reverse(buffer, strlen(buffer));
printf("%s\n", buffer);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172386/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172386/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(argmem: readwrite) uwtable
define dso_local void @reverse(ptr nocapture noundef %string, i32 noundef %length) local_unnamed_addr #0 {
entry:
%cmp20 = icmp sgt i32 %length, 1
br i1 %cmp20, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%div2324 = lshr i32 %length, 1
%wide.trip.count = zext i32 %div2324 to i64
%xtraiter = and i64 %wide.trip.count, 1
%0 = icmp eq i32 %div2324, 1
br i1 %0, label %for.end.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 2147483646
br label %for.body
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.1, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.1, %for.body ]
%arrayidx = getelementptr inbounds i8, ptr %string, i64 %indvars.iv
%1 = load i8, ptr %arrayidx, align 1, !tbaa !5
%2 = trunc i64 %indvars.iv to i32
%3 = xor i32 %2, -1
%sub1 = add i32 %3, %length
%idxprom2 = sext i32 %sub1 to i64
%arrayidx3 = getelementptr inbounds i8, ptr %string, i64 %idxprom2
%4 = load i8, ptr %arrayidx3, align 1, !tbaa !5
store i8 %4, ptr %arrayidx, align 1, !tbaa !5
store i8 %1, ptr %arrayidx3, align 1, !tbaa !5
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds i8, ptr %string, i64 %indvars.iv.next
%5 = load i8, ptr %arrayidx.1, align 1, !tbaa !5
%6 = trunc i64 %indvars.iv.next to i32
%7 = xor i32 %6, -1
%sub1.1 = add i32 %7, %length
%idxprom2.1 = sext i32 %sub1.1 to i64
%arrayidx3.1 = getelementptr inbounds i8, ptr %string, i64 %idxprom2.1
%8 = load i8, ptr %arrayidx3.1, align 1, !tbaa !5
store i8 %8, ptr %arrayidx.1, align 1, !tbaa !5
store i8 %5, ptr %arrayidx3.1, align 1, !tbaa !5
%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.end.loopexit.unr-lcssa, label %for.body, !llvm.loop !8
for.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.1, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end, label %for.body.epil
for.body.epil: ; preds = %for.end.loopexit.unr-lcssa
%arrayidx.epil = getelementptr inbounds i8, ptr %string, i64 %indvars.iv.unr
%9 = load i8, ptr %arrayidx.epil, align 1, !tbaa !5
%10 = trunc i64 %indvars.iv.unr to i32
%11 = xor i32 %10, -1
%sub1.epil = add i32 %11, %length
%idxprom2.epil = sext i32 %sub1.epil to i64
%arrayidx3.epil = getelementptr inbounds i8, ptr %string, i64 %idxprom2.epil
%12 = load i8, ptr %arrayidx3.epil, align 1, !tbaa !5
store i8 %12, ptr %arrayidx.epil, align 1, !tbaa !5
store i8 %9, ptr %arrayidx3.epil, align 1, !tbaa !5
br label %for.end
for.end: ; preds = %for.body.epil, %for.end.loopexit.unr-lcssa, %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(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #2 {
entry:
%buffer = alloca [32 x i8], align 16
call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %buffer) #7
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(32) %buffer, i8 0, i64 32, i1 false)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %buffer)
%call4 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %buffer) #8
%conv = trunc i64 %call4 to i32
%cmp20.i = icmp sgt i32 %conv, 1
br i1 %cmp20.i, label %for.body.preheader.i, label %reverse.exit
for.body.preheader.i: ; preds = %entry
%div2324.i = lshr i64 %call4, 1
%wide.trip.count.i = and i64 %div2324.i, 2147483647
%xtraiter = and i64 %div2324.i, 1
%0 = icmp eq i64 %wide.trip.count.i, 1
br i1 %0, label %reverse.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.body.i, %for.body.preheader.i.new
%indvars.iv.i = phi i64 [ 0, %for.body.preheader.i.new ], [ %indvars.iv.next.i.1, %for.body.i ]
%niter = phi i64 [ 0, %for.body.preheader.i.new ], [ %niter.next.1, %for.body.i ]
%arrayidx.i = getelementptr inbounds i8, ptr %buffer, i64 %indvars.iv.i
%1 = load i8, ptr %arrayidx.i, align 2, !tbaa !5
%2 = xor i64 %indvars.iv.i, -1
%sub1.i = add i64 %call4, %2
%sext = shl i64 %sub1.i, 32
%idxprom2.i = ashr exact i64 %sext, 32
%arrayidx3.i = getelementptr inbounds i8, ptr %buffer, i64 %idxprom2.i
%3 = load i8, ptr %arrayidx3.i, align 1, !tbaa !5
store i8 %3, ptr %arrayidx.i, align 2, !tbaa !5
store i8 %1, ptr %arrayidx3.i, align 1, !tbaa !5
%indvars.iv.next.i = or i64 %indvars.iv.i, 1
%arrayidx.i.1 = getelementptr inbounds i8, ptr %buffer, i64 %indvars.iv.next.i
%4 = load i8, ptr %arrayidx.i.1, align 1, !tbaa !5
%5 = xor i64 %indvars.iv.i, 4294967294
%sub1.i.1 = add i64 %call4, %5
%sext.1 = shl i64 %sub1.i.1, 32
%idxprom2.i.1 = ashr exact i64 %sext.1, 32
%arrayidx3.i.1 = getelementptr inbounds i8, ptr %buffer, i64 %idxprom2.i.1
%6 = load i8, ptr %arrayidx3.i.1, align 1, !tbaa !5
store i8 %6, ptr %arrayidx.i.1, align 1, !tbaa !5
store i8 %4, ptr %arrayidx3.i.1, align 1, !tbaa !5
%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 %reverse.exit.loopexit.unr-lcssa, label %for.body.i, !llvm.loop !8
reverse.exit.loopexit.unr-lcssa: ; preds = %for.body.i, %for.body.preheader.i
%indvars.iv.i.unr = phi i64 [ 0, %for.body.preheader.i ], [ %indvars.iv.next.i.1, %for.body.i ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %reverse.exit, label %for.body.i.epil
for.body.i.epil: ; preds = %reverse.exit.loopexit.unr-lcssa
%arrayidx.i.epil = getelementptr inbounds i8, ptr %buffer, i64 %indvars.iv.i.unr
%7 = load i8, ptr %arrayidx.i.epil, align 1, !tbaa !5
%8 = xor i64 %indvars.iv.i.unr, -1
%sub1.i.epil = add i64 %call4, %8
%sext.epil = shl i64 %sub1.i.epil, 32
%idxprom2.i.epil = ashr exact i64 %sext.epil, 32
%arrayidx3.i.epil = getelementptr inbounds i8, ptr %buffer, i64 %idxprom2.i.epil
%9 = load i8, ptr %arrayidx3.i.epil, align 1, !tbaa !5
store i8 %9, ptr %arrayidx.i.epil, align 1, !tbaa !5
store i8 %7, ptr %arrayidx3.i.epil, align 1, !tbaa !5
br label %reverse.exit
reverse.exit: ; preds = %for.body.i.epil, %reverse.exit.loopexit.unr-lcssa, %entry
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %buffer)
call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %buffer) #7
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #5
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #6
attributes #0 = { nofree norecurse nosync nounwind memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { 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 #6 = { nofree nounwind }
attributes #7 = { nounwind }
attributes #8 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#include <string.h>
int main(void)
{
char str[100];
int l;
scanf("%s", str);
l = strlen(str);
for (l = l - 1; l >= 0; l--){
printf("%c", str[l]);
}
printf("\n");
return (0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172450/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172450/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%str = alloca [100 x i8], align 16
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %str) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %str) #6
%conv = trunc i64 %call2 to i32
%cmp11 = icmp sgt i32 %conv, 0
br i1 %cmp11, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%0 = and i64 %call2, 4294967295
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 ]
%indvars.iv.next = add nsw i64 %indvars.iv, -1
%idxprom = and i64 %indvars.iv.next, 4294967295
%arrayidx = getelementptr inbounds [100 x i8], ptr %str, i64 0, i64 %idxprom
%1 = load i8, ptr %arrayidx, align 1, !tbaa !5
%conv4 = sext i8 %1 to i32
%putchar10 = call i32 @putchar(i32 %conv4)
%cmp = icmp ugt i64 %indvars.iv, 1
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !8
for.end: ; preds = %for.body, %entry
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %str) #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 @putchar(i32 noundef) 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main (void){
char str[21] = "";
int i = 0;
scanf("%s",str);
while(1){
if(str[i] == NULL)
break;
i++;
}
while(1){
i--;
printf("%c",str[i]);
if(i == 0){
printf("\n");
break;
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172500/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172500/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%str = alloca [21 x i8], align 16
call void @llvm.lifetime.start.p0(i64 21, ptr nonnull %str) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(21) %str, i8 0, i64 21, i1 false)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str)
br label %while.cond
while.cond: ; preds = %while.cond, %entry
%indvars.iv = phi i64 [ %indvars.iv.next, %while.cond ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [21 x i8], ptr %str, i64 0, i64 %indvars.iv
%0 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp = icmp eq i8 %0, 0
%indvars.iv.next = add nuw i64 %indvars.iv, 1
br i1 %cmp, label %while.cond2, label %while.cond
while.cond2: ; preds = %while.cond, %while.cond2
%indvars.iv20 = phi i64 [ %indvars.iv.next21, %while.cond2 ], [ %indvars.iv, %while.cond ]
%indvars.iv.next21 = add nsw i64 %indvars.iv20, -1
%arrayidx5 = getelementptr inbounds [21 x i8], ptr %str, i64 0, i64 %indvars.iv.next21
%1 = load i8, ptr %arrayidx5, align 1, !tbaa !5
%conv6 = sext i8 %1 to i32
%putchar = call i32 @putchar(i32 %conv6)
%2 = icmp eq i64 %indvars.iv.next21, 0
br i1 %2, label %if.then10, label %while.cond2
if.then10: ; preds = %while.cond2
%putchar18 = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 21, ptr nonnull %str) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(void) {
int i, n;
char str[21];
scanf("%s", str);
n = strlen(str);
for (i = n - 1; i >= 0; i--) {
putchar(str[i]);
}
putchar('\n');
return EXIT_SUCCESS;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172544/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172544/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@stdout = external local_unnamed_addr global ptr, align 8
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%str = alloca [21 x i8], align 16
call void @llvm.lifetime.start.p0(i64 21, ptr nonnull %str) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %str) #5
%conv = trunc i64 %call2 to i32
%cmp10 = icmp sgt i32 %conv, 0
br i1 %cmp10, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%0 = and i64 %call2, 4294967295
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 ]
%indvars.iv.next = add nsw i64 %indvars.iv, -1
%idxprom = and i64 %indvars.iv.next, 4294967295
%arrayidx = getelementptr inbounds [21 x i8], ptr %str, i64 0, i64 %idxprom
%1 = load i8, ptr %arrayidx, align 1, !tbaa !5
%conv4 = sext i8 %1 to i32
%2 = load ptr, ptr @stdout, align 8, !tbaa !8
%call.i = call i32 @putc(i32 noundef %conv4, ptr noundef %2)
%cmp = icmp ugt i64 %indvars.iv, 1
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !10
for.end: ; preds = %for.body, %entry
%3 = load ptr, ptr @stdout, align 8, !tbaa !8
%call.i9 = call i32 @putc(i32 noundef 10, ptr noundef %3)
call void @llvm.lifetime.end.p0(i64 21, ptr nonnull %str) #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(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 @putc(i32 noundef, ptr nocapture noundef) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"any pointer", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main (void)
{
char a[21],c[21];
int b=0,i;
scanf("%s",a);
for(i=0;a[i]!='\0';i++)
{
b++;
}
for(i=0;i<b;i++)
{
c[i]=a[b-i-1];
}
c[b]='\0';
printf("%s\n",c);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172588/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172588/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca [21 x i8], align 16
%c = alloca [21 x i8], align 16
call void @llvm.lifetime.start.p0(i64 21, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 21, ptr nonnull %c) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%0 = load i8, ptr %a, align 16, !tbaa !5
%cmp.not27 = icmp eq i8 %0, 0
br i1 %cmp.not27, label %for.end14, label %for.body
for.cond3.preheader: ; preds = %for.body
%1 = and i64 %indvars.iv.next, 4294967295
%cmp430.not = icmp eq i64 %1, 0
br i1 %cmp430.not, label %for.end14, label %iter.check
iter.check: ; preds = %for.cond3.preheader
%sext = shl i64 %indvars.iv.next, 32
%2 = ashr exact i64 %sext, 32
%wide.trip.count = and i64 %indvars.iv.next, 4294967295
%min.iters.check = icmp ult i64 %wide.trip.count, 8
br i1 %min.iters.check, label %for.body6.preheader, label %vector.main.loop.iter.check
vector.main.loop.iter.check: ; preds = %iter.check
%min.iters.check42 = icmp ult i64 %wide.trip.count, 32
br i1 %min.iters.check42, label %vec.epilog.ph, label %vector.ph
vector.ph: ; preds = %vector.main.loop.iter.check
%n.mod.vf = and i64 %indvars.iv.next, 31
%n.vec = sub nsw i64 %wide.trip.count, %n.mod.vf
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%3 = xor i64 %index, -1
%4 = add nsw i64 %2, %3
%5 = getelementptr inbounds [21 x i8], ptr %a, i64 0, i64 %4
%6 = getelementptr inbounds i8, ptr %5, i64 -15
%wide.load = load <16 x i8>, ptr %6, align 1, !tbaa !5
%reverse = shufflevector <16 x i8> %wide.load, <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%7 = getelementptr inbounds i8, ptr %5, i64 -31
%wide.load43 = load <16 x i8>, ptr %7, align 1, !tbaa !5
%reverse44 = shufflevector <16 x i8> %wide.load43, <16 x i8> poison, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%8 = getelementptr inbounds [21 x i8], ptr %c, i64 0, i64 %index
store <16 x i8> %reverse, ptr %8, align 16, !tbaa !5
%9 = getelementptr inbounds i8, ptr %8, i64 16
store <16 x i8> %reverse44, ptr %9, align 16, !tbaa !5
%index.next = add nuw i64 %index, 32
%10 = icmp eq i64 %index.next, %n.vec
br i1 %10, label %middle.block, label %vector.body, !llvm.loop !8
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.mod.vf, 0
br i1 %cmp.n, label %for.end14, 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.body6.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.vf45 = and i64 %indvars.iv.next, 7
%n.vec46 = sub nsw i64 %wide.trip.count, %n.mod.vf45
%invariant.gep = getelementptr i8, ptr %a, i64 -7
br label %vec.epilog.vector.body
vec.epilog.vector.body: ; preds = %vec.epilog.vector.body, %vec.epilog.ph
%index48 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next51, %vec.epilog.vector.body ]
%11 = xor i64 %index48, -1
%12 = add nsw i64 %2, %11
%gep = getelementptr [21 x i8], ptr %invariant.gep, i64 0, i64 %12
%wide.load49 = load <8 x i8>, ptr %gep, align 1, !tbaa !5
%reverse50 = shufflevector <8 x i8> %wide.load49, <8 x i8> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
%13 = getelementptr inbounds [21 x i8], ptr %c, i64 0, i64 %index48
store <8 x i8> %reverse50, ptr %13, align 1, !tbaa !5
%index.next51 = add nuw i64 %index48, 8
%14 = icmp eq i64 %index.next51, %n.vec46
br i1 %14, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !12
vec.epilog.middle.block: ; preds = %vec.epilog.vector.body
%cmp.n47 = icmp eq i64 %n.mod.vf45, 0
br i1 %cmp.n47, label %for.end14, label %for.body6.preheader
for.body6.preheader: ; preds = %iter.check, %vec.epilog.iter.check, %vec.epilog.middle.block
%indvars.iv35.ph = phi i64 [ 0, %iter.check ], [ %n.vec, %vec.epilog.iter.check ], [ %n.vec46, %vec.epilog.middle.block ]
br label %for.body6
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%arrayidx = getelementptr inbounds [21 x i8], ptr %a, i64 0, i64 %indvars.iv.next
%15 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp.not = icmp eq i8 %15, 0
br i1 %cmp.not, label %for.cond3.preheader, label %for.body, !llvm.loop !13
for.body6: ; preds = %for.body6.preheader, %for.body6
%indvars.iv35 = phi i64 [ %indvars.iv.next36, %for.body6 ], [ %indvars.iv35.ph, %for.body6.preheader ]
%16 = xor i64 %indvars.iv35, -1
%17 = add nsw i64 %2, %16
%arrayidx9 = getelementptr inbounds [21 x i8], ptr %a, i64 0, i64 %17
%18 = load i8, ptr %arrayidx9, align 1, !tbaa !5
%arrayidx11 = getelementptr inbounds [21 x i8], ptr %c, i64 0, i64 %indvars.iv35
store i8 %18, ptr %arrayidx11, align 1, !tbaa !5
%indvars.iv.next36 = add nuw nsw i64 %indvars.iv35, 1
%exitcond.not = icmp eq i64 %indvars.iv.next36, %wide.trip.count
br i1 %exitcond.not, label %for.end14, label %for.body6, !llvm.loop !14
for.end14: ; preds = %for.body6, %middle.block, %vec.epilog.middle.block, %for.cond3.preheader, %entry
%idxprom15.pre-phi = phi i64 [ 0, %entry ], [ 0, %for.cond3.preheader ], [ %wide.trip.count, %vec.epilog.middle.block ], [ %wide.trip.count, %middle.block ], [ %wide.trip.count, %for.body6 ]
%arrayidx16 = getelementptr inbounds [21 x i8], ptr %c, i64 0, i64 %idxprom15.pre-phi
store i8 0, ptr %arrayidx16, align 1, !tbaa !5
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %c)
call void @llvm.lifetime.end.p0(i64 21, ptr nonnull %c) #4
call void @llvm.lifetime.end.p0(i64 21, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9, !10, !11}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!"llvm.loop.isvectorized", i32 1}
!11 = !{!"llvm.loop.unroll.runtime.disable"}
!12 = distinct !{!12, !9, !10, !11}
!13 = distinct !{!13, !9}
!14 = distinct !{!14, !9, !11, !10}
|
#include <stdio.h>
#include <string.h>
int main(void)
{
char str[20], ans[20];
int len, i;
scanf("%s", str);
len = strlen(str);
for(i=0; i<len; i++) {
printf("%c", str[len-i-1]); //-1は最後のEOFの分
}
puts("");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172638/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172638/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%str = alloca [20 x i8], align 16
call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %str) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %str) #6
%conv = trunc i64 %call2 to i32
%cmp12 = icmp sgt i32 %conv, 0
br i1 %cmp12, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%wide.trip.count = and i64 %call2, 4294967295
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 ]
%0 = xor i64 %indvars.iv, -1
%sub4 = add i64 %call2, %0
%sext = shl i64 %sub4, 32
%idxprom = ashr exact i64 %sext, 32
%arrayidx = getelementptr inbounds [20 x i8], ptr %str, i64 0, i64 %idxprom
%1 = load i8, ptr %arrayidx, align 1, !tbaa !5
%conv5 = sext i8 %1 to i32
%putchar11 = call i32 @putchar(i32 %conv5)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !8
for.end: ; preds = %for.body, %entry
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %str) #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 @putchar(i32 noundef) 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int c1;
void a(int x,int sum,int count,int limitc,int limits){
int i;
if(sum == limits && count == limitc){
c1++;
return;
}
if(sum > limits || count > limitc)
return;
for(i=x+1;i<10;i++)
a(i,sum+i,count+1,limitc,limits);
}
int main(void){
int n,s,i,sum;
for(;c1=0,scanf("%d %d",&n,&s),n;){
for(i=0;i<10;i++)
if(s >= i){
sum=i;
a(i,sum,1,n,s);
}
printf("%d\n",c1);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172702/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172702/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@c1 = 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 [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @a(i32 noundef %x, i32 noundef %sum, i32 noundef %count, i32 noundef %limitc, i32 noundef %limits) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %sum, %limits
%cmp1 = icmp eq i32 %count, %limitc
%or.cond = and i1 %cmp1, %cmp
br i1 %or.cond, label %if.then, label %if.end
if.then: ; preds = %entry
%0 = load i32, ptr @c1, align 4, !tbaa !5
%inc = add nsw i32 %0, 1
store i32 %inc, ptr @c1, align 4, !tbaa !5
br label %cleanup
if.end: ; preds = %entry
%cmp2 = icmp sle i32 %sum, %limits
%cmp3 = icmp sle i32 %count, %limitc
%or.cond21.not25 = and i1 %cmp3, %cmp2
%cmp622 = icmp slt i32 %x, 9
%or.cond24 = and i1 %or.cond21.not25, %cmp622
br i1 %or.cond24, label %for.body.lr.ph, label %cleanup
for.body.lr.ph: ; preds = %if.end
%add8 = add nsw i32 %count, 1
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.body
%i.0.in23 = phi i32 [ %x, %for.body.lr.ph ], [ %i.0, %for.body ]
%i.0 = add nsw i32 %i.0.in23, 1
%add7 = add nsw i32 %i.0, %sum
tail call void @a(i32 noundef %i.0, i32 noundef %add7, i32 noundef %add8, i32 noundef %limitc, i32 noundef %limits)
%exitcond.not = icmp eq i32 %i.0, 9
br i1 %exitcond.not, label %cleanup, label %for.body, !llvm.loop !9
cleanup: ; preds = %for.body, %if.end, %if.then
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
%s = 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 %s) #4
store i32 0, ptr @c1, align 4, !tbaa !5
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %s)
%0 = load i32, ptr %n, align 4, !tbaa !5
%tobool.not12 = icmp eq i32 %0, 0
br i1 %tobool.not12, label %for.end5, label %for.cond1.preheader
for.cond1.preheader: ; preds = %entry, %for.inc.9
%1 = phi i32 [ %13, %for.inc.9 ], [ %0, %entry ]
%2 = load i32, ptr %s, align 4, !tbaa !5
%cmp3.not = icmp slt i32 %2, 0
br i1 %cmp3.not, label %for.inc.9, label %for.inc
for.inc: ; preds = %for.cond1.preheader
call void @a(i32 noundef 0, i32 noundef 0, i32 noundef 1, i32 noundef %1, i32 noundef %2)
%.pre = load i32, ptr %s, align 4, !tbaa !5
%cmp3.not.1 = icmp slt i32 %.pre, 1
br i1 %cmp3.not.1, label %for.inc.9, label %for.inc.1
for.inc.1: ; preds = %for.inc
%3 = load i32, ptr %n, align 4, !tbaa !5
call void @a(i32 noundef 1, i32 noundef 1, i32 noundef 1, i32 noundef %3, i32 noundef %.pre)
%.pre13 = load i32, ptr %s, align 4, !tbaa !5
%cmp3.not.2 = icmp slt i32 %.pre13, 2
br i1 %cmp3.not.2, label %for.inc.9, label %for.inc.2
for.inc.2: ; preds = %for.inc.1
%4 = load i32, ptr %n, align 4, !tbaa !5
call void @a(i32 noundef 2, i32 noundef 2, i32 noundef 1, i32 noundef %4, i32 noundef %.pre13)
%.pre14 = load i32, ptr %s, align 4, !tbaa !5
%cmp3.not.3 = icmp slt i32 %.pre14, 3
br i1 %cmp3.not.3, label %for.inc.9, label %for.inc.3
for.inc.3: ; preds = %for.inc.2
%5 = load i32, ptr %n, align 4, !tbaa !5
call void @a(i32 noundef 3, i32 noundef 3, i32 noundef 1, i32 noundef %5, i32 noundef %.pre14)
%.pre15 = load i32, ptr %s, align 4, !tbaa !5
%cmp3.not.4 = icmp slt i32 %.pre15, 4
br i1 %cmp3.not.4, label %for.inc.9, label %for.inc.4
for.inc.4: ; preds = %for.inc.3
%6 = load i32, ptr %n, align 4, !tbaa !5
call void @a(i32 noundef 4, i32 noundef 4, i32 noundef 1, i32 noundef %6, i32 noundef %.pre15)
%.pre16 = load i32, ptr %s, align 4, !tbaa !5
%cmp3.not.5 = icmp slt i32 %.pre16, 5
br i1 %cmp3.not.5, label %for.inc.9, label %for.inc.5
for.inc.5: ; preds = %for.inc.4
%7 = load i32, ptr %n, align 4, !tbaa !5
call void @a(i32 noundef 5, i32 noundef 5, i32 noundef 1, i32 noundef %7, i32 noundef %.pre16)
%.pre17 = load i32, ptr %s, align 4, !tbaa !5
%cmp3.not.6 = icmp slt i32 %.pre17, 6
br i1 %cmp3.not.6, label %for.inc.9, label %for.inc.6
for.inc.6: ; preds = %for.inc.5
%8 = load i32, ptr %n, align 4, !tbaa !5
call void @a(i32 noundef 6, i32 noundef 6, i32 noundef 1, i32 noundef %8, i32 noundef %.pre17)
%.pre18 = load i32, ptr %s, align 4, !tbaa !5
%cmp3.not.7 = icmp slt i32 %.pre18, 7
br i1 %cmp3.not.7, label %for.inc.9, label %for.inc.7
for.inc.7: ; preds = %for.inc.6
%9 = load i32, ptr %n, align 4, !tbaa !5
call void @a(i32 noundef 7, i32 noundef 7, i32 noundef 1, i32 noundef %9, i32 noundef %.pre18)
%.pre19 = load i32, ptr %s, align 4, !tbaa !5
%cmp3.not.8 = icmp slt i32 %.pre19, 8
br i1 %cmp3.not.8, label %for.inc.9, label %for.inc.8
for.inc.8: ; preds = %for.inc.7
%10 = load i32, ptr %n, align 4, !tbaa !5
call void @a(i32 noundef 8, i32 noundef 8, i32 noundef 1, i32 noundef %10, i32 noundef %.pre19)
%.pre20 = load i32, ptr %s, align 4, !tbaa !5
%cmp3.not.9 = icmp slt i32 %.pre20, 9
br i1 %cmp3.not.9, label %for.inc.9, label %if.then.9
if.then.9: ; preds = %for.inc.8
%11 = load i32, ptr %n, align 4, !tbaa !5
call void @a(i32 noundef 9, i32 noundef 9, i32 noundef 1, i32 noundef %11, i32 noundef %.pre20)
br label %for.inc.9
for.inc.9: ; preds = %for.cond1.preheader, %for.inc, %for.inc.1, %for.inc.2, %for.inc.3, %for.inc.4, %for.inc.5, %for.inc.6, %for.inc.7, %if.then.9, %for.inc.8
%12 = load i32, ptr @c1, align 4, !tbaa !5
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %12)
store i32 0, ptr @c1, align 4, !tbaa !5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %s)
%13 = load i32, ptr %n, align 4, !tbaa !5
%tobool.not = icmp eq i32 %13, 0
br i1 %tobool.not, label %for.end5, label %for.cond1.preheader, !llvm.loop !11
for.end5: ; preds = %for.inc.9, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
attributes #0 = { nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"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 min(a,b) ( ((a) < (b)) ? (a) : (b) ) /*øt«}N(I[o[EwbhªÈ¢ÌÅ·)*/
int goal_depth = 0;
int correct_answer = 0;
int DFS(int sum,int nowdepth,int node) /*recursive call(ÄAÄÑoµ)*/
{
int count = 0; /* ¡Ì[³ÌJEg */
int next_node = 0; /* Tõ·ém[hðè·é */
if(nowdepth == goal_depth){ /* êÔ[¢Æ±ëÜŽç */
if(sum == correct_answer){
return 1; /*count++ÉÄé (countÍOÏɵÄܹñBµ½ç©ÉÈé)*/
} else {
return 0;
}
}
/* } è */
for(next_node = min(node,correct_answer - sum) ; next_node >= 0 ; next_node--){
count += DFS( sum + next_node , nowdepth + 1 , next_node - 1 );
}
return count; /*Å[ÉBµÄ¢È¢ÌÉAnext_nodeªÌlÈçAúl0ðÔ·B*/
}
int main()
{
int n,s;
/*©É¢ÌÅ«Ìæ¤ÉµÄݽ*/
while(scanf("%d %d",&n,&s), !(n == 0 && s == 0) ){
int myanswer=0;
goal_depth = n;
correct_answer = s;
myanswer = DFS(0,0,9);
printf("%d\n",myanswer);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172753/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172753/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@goal_depth = dso_local local_unnamed_addr global i32 0, align 4
@correct_answer = 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 [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @DFS(i32 noundef %sum, i32 noundef %nowdepth, i32 noundef %node) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @goal_depth, align 4, !tbaa !5
%cmp = icmp eq i32 %0, %nowdepth
%1 = load i32, ptr @correct_answer, align 4
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
%cmp1 = icmp eq i32 %1, %sum
%. = zext i1 %cmp1 to i32
br label %cleanup
if.end: ; preds = %entry
%sub = sub nsw i32 %1, %sum
%cond = tail call i32 @llvm.smin.i32(i32 %sub, i32 %node)
%cmp519 = icmp sgt i32 %cond, -1
br i1 %cmp519, label %for.body.lr.ph, label %cleanup
for.body.lr.ph: ; preds = %if.end
%add6 = add nsw i32 %nowdepth, 1
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.body
%next_node.021 = phi i32 [ %cond, %for.body.lr.ph ], [ %sub7, %for.body ]
%count.020 = phi i32 [ 0, %for.body.lr.ph ], [ %add8, %for.body ]
%add = add nsw i32 %next_node.021, %sum
%sub7 = add nsw i32 %next_node.021, -1
%call = tail call i32 @DFS(i32 noundef %add, i32 noundef %add6, i32 noundef %sub7)
%add8 = add nsw i32 %call, %count.020
%cmp5.not = icmp eq i32 %next_node.021, 0
br i1 %cmp5.not, label %cleanup, label %for.body, !llvm.loop !9
cleanup: ; preds = %for.body, %if.end, %if.then
%retval.0 = phi i32 [ %., %if.then ], [ 0, %if.end ], [ %add8, %for.body ]
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:
%n = alloca i32, align 4
%s = 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 %s) #5
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %s)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp5 = icmp ne i32 %0, 0
%1 = load i32, ptr %s, align 4
%cmp16 = icmp ne i32 %1, 0
%.not7 = select i1 %cmp5, i1 true, i1 %cmp16
br i1 %.not7, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%2 = phi i32 [ %5, %while.body ], [ %1, %entry ]
%3 = phi i32 [ %4, %while.body ], [ %0, %entry ]
store i32 %3, ptr @goal_depth, align 4, !tbaa !5
store i32 %2, ptr @correct_answer, align 4, !tbaa !5
%call2 = call i32 @DFS(i32 noundef 0, i32 noundef 0, i32 noundef 9)
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %call2)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %s)
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp ne i32 %4, 0
%5 = load i32, ptr %s, align 4
%cmp1 = icmp ne i32 %5, 0
%.not = select i1 %cmp, i1 true, i1 %cmp1
br i1 %.not, label %while.body, label %while.end, !llvm.loop !11
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree 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
attributes #0 = { nofree nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
#include<math.h>
int main(){
int a[1145][2],n,s,i,j,cnt,num,total;
for(i=0;i<1024;i++){
for(j=1,cnt=0,num=0,total=0;cnt<10;j*=2,cnt++){
if(i&j){
total+=cnt;num++;
}
}
a[i][0]=total;
a[i][1]=num;
}
//for(i=0;i<1024;i++) printf("i=%d,total=%d,num=%d ",i,a[i][0],a[i][1]);
while(1){
scanf("%d %d",&n,&s);
if(n==0&&s==0) break;
cnt=0;
for(i=0;i<1024;i++){
if(a[i][1]==n){
if(a[i][0]==s)cnt++;
}
}
printf("%d\n",cnt);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172810/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172810/source.c"
target datalayout = "e-m:e-p270:32:32-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 [1145 x [2 x i32]], align 16
%n = alloca i32, align 4
%s = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 9160, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s) #3
br label %vector.body
vector.body: ; preds = %vector.body, %entry
%index = phi i64 [ 0, %entry ], [ %index.next, %vector.body ]
%vec.ind = phi <4 x i32> [ <i32 0, i32 1, i32 2, i32 3>, %entry ], [ %vec.ind.next, %vector.body ]
%0 = and <4 x i32> %vec.ind, <i32 1, i32 1, i32 1, i32 1>
%1 = lshr <4 x i32> %vec.ind, <i32 1, i32 1, i32 1, i32 1>
%2 = and <4 x i32> %1, <i32 1, i32 1, i32 1, i32 1>
%3 = add nuw nsw <4 x i32> %0, %2
%4 = lshr <4 x i32> %vec.ind, <i32 2, i32 2, i32 2, i32 2>
%5 = and <4 x i32> %4, <i32 1, i32 1, i32 1, i32 1>
%6 = add nuw nsw <4 x i32> %3, %5
%7 = lshr <4 x i32> %vec.ind, <i32 1, i32 1, i32 1, i32 1>
%8 = and <4 x i32> %7, <i32 3, i32 3, i32 3, i32 3>
%9 = and <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%10 = icmp eq <4 x i32> %9, zeroinitializer
%11 = lshr exact <4 x i32> %9, <i32 3, i32 3, i32 3, i32 3>
%12 = add nuw nsw <4 x i32> %6, %11
%13 = select <4 x i1> %10, <4 x i32> zeroinitializer, <4 x i32> <i32 3, i32 3, i32 3, i32 3>
%14 = add nuw nsw <4 x i32> %8, %13
%15 = and <4 x i32> %vec.ind, <i32 16, i32 16, i32 16, i32 16>
%16 = lshr exact <4 x i32> %15, <i32 4, i32 4, i32 4, i32 4>
%17 = add nuw nsw <4 x i32> %12, %16
%18 = lshr exact <4 x i32> %15, <i32 2, i32 2, i32 2, i32 2>
%19 = add nuw nsw <4 x i32> %14, %18
%20 = and <4 x i32> %vec.ind, <i32 32, i32 32, i32 32, i32 32>
%21 = icmp eq <4 x i32> %20, zeroinitializer
%22 = lshr exact <4 x i32> %20, <i32 5, i32 5, i32 5, i32 5>
%23 = add nuw nsw <4 x i32> %17, %22
%24 = select <4 x i1> %21, <4 x i32> zeroinitializer, <4 x i32> <i32 5, i32 5, i32 5, i32 5>
%25 = add nuw nsw <4 x i32> %19, %24
%26 = and <4 x i32> %vec.ind, <i32 64, i32 64, i32 64, i32 64>
%27 = icmp eq <4 x i32> %26, zeroinitializer
%28 = lshr exact <4 x i32> %26, <i32 6, i32 6, i32 6, i32 6>
%29 = add nuw nsw <4 x i32> %23, %28
%30 = select <4 x i1> %27, <4 x i32> zeroinitializer, <4 x i32> <i32 6, i32 6, i32 6, i32 6>
%31 = add nuw nsw <4 x i32> %25, %30
%32 = and <4 x i32> %vec.ind, <i32 128, i32 128, i32 128, i32 128>
%33 = icmp eq <4 x i32> %32, zeroinitializer
%34 = lshr exact <4 x i32> %32, <i32 7, i32 7, i32 7, i32 7>
%35 = add nuw nsw <4 x i32> %29, %34
%36 = select <4 x i1> %33, <4 x i32> zeroinitializer, <4 x i32> <i32 7, i32 7, i32 7, i32 7>
%37 = add nuw nsw <4 x i32> %31, %36
%38 = and <4 x i32> %vec.ind, <i32 256, i32 256, i32 256, i32 256>
%39 = lshr exact <4 x i32> %38, <i32 8, i32 8, i32 8, i32 8>
%40 = add nuw nsw <4 x i32> %35, %39
%41 = lshr exact <4 x i32> %38, <i32 5, i32 5, i32 5, i32 5>
%42 = add nuw nsw <4 x i32> %37, %41
%43 = and <4 x i32> %vec.ind, <i32 512, i32 512, i32 512, i32 512>
%44 = icmp eq <4 x i32> %43, zeroinitializer
%45 = lshr exact <4 x i32> %43, <i32 9, i32 9, i32 9, i32 9>
%46 = add nuw nsw <4 x i32> %40, %45
%47 = select <4 x i1> %44, <4 x i32> zeroinitializer, <4 x i32> <i32 9, i32 9, i32 9, i32 9>
%48 = add nuw nsw <4 x i32> %42, %47
%49 = getelementptr inbounds [1145 x [2 x i32]], ptr %a, i64 0, i64 %index
%interleaved.vec = shufflevector <4 x i32> %48, <4 x i32> %46, <8 x i32> <i32 0, i32 4, i32 1, i32 5, i32 2, i32 6, i32 3, i32 7>
store <8 x i32> %interleaved.vec, ptr %49, 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>
%50 = icmp eq i64 %index.next, 1024
br i1 %50, label %while.cond.preheader, label %vector.body, !llvm.loop !9
while.cond.preheader: ; preds = %vector.body
%call58 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %s)
%51 = load i32, ptr %n, align 4, !tbaa !5
%cmp1259 = icmp eq i32 %51, 0
%52 = load i32, ptr %s, align 4
%cmp1360 = icmp eq i32 %52, 0
%or.cond61 = select i1 %cmp1259, i1 %cmp1360, i1 false
br i1 %or.cond61, label %while.end, label %for.cond16.preheader
for.cond16.preheader: ; preds = %while.cond.preheader, %for.end34
%53 = phi i32 [ %60, %for.end34 ], [ %52, %while.cond.preheader ]
%54 = phi i32 [ %59, %for.end34 ], [ %51, %while.cond.preheader ]
br label %for.body18
for.body18: ; preds = %for.inc32.1, %for.cond16.preheader
%indvars.iv63 = phi i64 [ 0, %for.cond16.preheader ], [ %indvars.iv.next64.1, %for.inc32.1 ]
%cnt.157 = phi i32 [ 0, %for.cond16.preheader ], [ %cnt.2.1, %for.inc32.1 ]
%arrayidx21 = getelementptr inbounds [1145 x [2 x i32]], ptr %a, i64 0, i64 %indvars.iv63, i64 1
%55 = load i32, ptr %arrayidx21, align 4, !tbaa !5
%cmp22 = icmp eq i32 %55, %54
br i1 %cmp22, label %if.then23, label %for.inc32
if.then23: ; preds = %for.body18
%arrayidx20 = getelementptr inbounds [1145 x [2 x i32]], ptr %a, i64 0, i64 %indvars.iv63
%56 = load i32, ptr %arrayidx20, align 16, !tbaa !5
%cmp27 = icmp eq i32 %56, %53
%inc29 = zext i1 %cmp27 to i32
%spec.select = add nsw i32 %cnt.157, %inc29
br label %for.inc32
for.inc32: ; preds = %if.then23, %for.body18
%cnt.2 = phi i32 [ %cnt.157, %for.body18 ], [ %spec.select, %if.then23 ]
%indvars.iv.next64 = or i64 %indvars.iv63, 1
%arrayidx21.1 = getelementptr inbounds [1145 x [2 x i32]], ptr %a, i64 0, i64 %indvars.iv.next64, i64 1
%57 = load i32, ptr %arrayidx21.1, align 4, !tbaa !5
%cmp22.1 = icmp eq i32 %57, %54
br i1 %cmp22.1, label %if.then23.1, label %for.inc32.1
if.then23.1: ; preds = %for.inc32
%arrayidx20.1 = getelementptr inbounds [1145 x [2 x i32]], ptr %a, i64 0, i64 %indvars.iv.next64
%58 = load i32, ptr %arrayidx20.1, align 8, !tbaa !5
%cmp27.1 = icmp eq i32 %58, %53
%inc29.1 = zext i1 %cmp27.1 to i32
%spec.select.1 = add nsw i32 %cnt.2, %inc29.1
br label %for.inc32.1
for.inc32.1: ; preds = %if.then23.1, %for.inc32
%cnt.2.1 = phi i32 [ %cnt.2, %for.inc32 ], [ %spec.select.1, %if.then23.1 ]
%indvars.iv.next64.1 = add nuw nsw i64 %indvars.iv63, 2
%exitcond66.not.1 = icmp eq i64 %indvars.iv.next64.1, 1024
br i1 %exitcond66.not.1, label %for.end34, label %for.body18, !llvm.loop !13
for.end34: ; preds = %for.inc32.1
%call35 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %cnt.2.1)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %s)
%59 = load i32, ptr %n, align 4, !tbaa !5
%cmp12 = icmp eq i32 %59, 0
%60 = load i32, ptr %s, align 4
%cmp13 = icmp eq i32 %60, 0
%or.cond = select i1 %cmp12, i1 %cmp13, i1 false
br i1 %or.cond, label %while.end, label %for.cond16.preheader
while.end: ; preds = %for.end34, %while.cond.preheader
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.end.p0(i64 9160, 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, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
int main(void)
{
int i=0,n, x[10000],max,min;
long long int sum = 0;
scanf("%d", &n);
scanf("%d",&x[i]);
max = x[i];
min = x[i];
sum = sum + x[i];
i++;
while (i < n)
{
scanf("%d",&x[i]);
sum = sum + x[i];
if (x[i]>max)
{
max = x[i];
}
if (x[i] < min)
{
min = x[i];
}
i++;
}
printf("%d %d %lld\n", min, max, sum);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172861/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172861/source.c"
target datalayout = "e-m:e-p270:32:32-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 [12 x i8] c"%d %d %lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%x = alloca [10000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %x) #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, ptr noundef nonnull %x)
%0 = load i32, ptr %x, align 16, !tbaa !5
%conv = sext i32 %0 to i64
%1 = load i32, ptr %n, align 4, !tbaa !5
%cmp49 = icmp sgt i32 %1, 1
br i1 %cmp49, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%indvars.iv = phi i64 [ %indvars.iv.next, %while.body ], [ 1, %entry ]
%sum.053 = phi i64 [ %add15, %while.body ], [ %conv, %entry ]
%min.052 = phi i32 [ %min.1, %while.body ], [ %0, %entry ]
%max.051 = phi i32 [ %spec.select, %while.body ], [ %0, %entry ]
%arrayidx10 = getelementptr inbounds [10000 x i32], ptr %x, i64 0, i64 %indvars.iv
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx10)
%2 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%conv14 = sext i32 %2 to i64
%add15 = add nsw i64 %sum.053, %conv14
%spec.select = call i32 @llvm.smax.i32(i32 %2, i32 %max.051)
%min.1 = call i32 @llvm.smin.i32(i32 %2, i32 %min.052)
%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 %while.body, label %while.end, !llvm.loop !9
while.end: ; preds = %while.body, %entry
%max.0.lcssa = phi i32 [ %0, %entry ], [ %spec.select, %while.body ]
%min.0.lcssa = phi i32 [ %0, %entry ], [ %min.1, %while.body ]
%sum.0.lcssa = phi i64 [ %conv, %entry ], [ %add15, %while.body ]
%call31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa, i32 noundef %max.0.lcssa, i64 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %x) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main(void){
int n;
double b=0;
int i,j;
int a[10000],temp;
scanf("%d",&n);
for(i=1;i<=n;i++)scanf("%d",&a[i]);
for(i=1;i<n;i++){
for(j=i+1;j<=n;j++){
if(a[i]>a[j]){
temp=a[i];
a[i]=a[j];
a[j]=temp;
}
}
}
printf("%d ",a[1]);
for(i=1;i<n;i++){
for(j=i+1;j<=n;j++){
if(a[i]<a[j]){
temp=a[i];
a[i]=a[j];
a[j]=temp;
}
}
}
printf("%d ",a[1]);
for(i=1;i<=n;i++)b+=a[i];
printf("%.0lf\n",b);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172904/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172904/source.c"
target datalayout = "e-m:e-p270:32:32-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 \00", align 1
@.str.2 = private unnamed_addr constant [7 x i8] c"%.0lf\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca [10000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %a) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not100 = icmp slt i32 %0, 1
br i1 %cmp.not100, label %for.end26, label %for.body
for.cond2.preheader: ; preds = %for.body
%cmp3104 = icmp sgt i32 %2, 1
br i1 %cmp3104, label %for.body4.preheader, label %for.end26
for.body4.preheader: ; preds = %for.cond2.preheader
%1 = add nuw i32 %2, 1
%wide.trip.count124 = zext i32 %2 to i64
%wide.trip.count = zext i32 %1 to i64
br label %for.body7.lr.ph
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %3
br i1 %cmp.not.not, label %for.body, label %for.cond2.preheader, !llvm.loop !9
for.cond2.loopexit: ; preds = %for.inc21
%indvars.iv.next117 = add nuw nsw i64 %indvars.iv116, 1
%exitcond125.not = icmp eq i64 %indvars.iv.next122, %wide.trip.count124
br i1 %exitcond125.not, label %for.end26, label %for.body7.lr.ph, !llvm.loop !11
for.body7.lr.ph: ; preds = %for.cond2.loopexit, %for.body4.preheader
%indvars.iv121 = phi i64 [ 1, %for.body4.preheader ], [ %indvars.iv.next122, %for.cond2.loopexit ]
%indvars.iv116 = phi i64 [ 2, %for.body4.preheader ], [ %indvars.iv.next117, %for.cond2.loopexit ]
%indvars.iv.next122 = add nuw nsw i64 %indvars.iv121, 1
%arrayidx9 = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv121
br label %for.body7
for.body7: ; preds = %for.body7.lr.ph, %for.inc21
%indvars.iv118 = phi i64 [ %indvars.iv116, %for.body7.lr.ph ], [ %indvars.iv.next119, %for.inc21 ]
%4 = load i32, ptr %arrayidx9, align 4, !tbaa !5
%arrayidx11 = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv118
%5 = load i32, ptr %arrayidx11, align 4, !tbaa !5
%cmp12 = icmp sgt i32 %4, %5
br i1 %cmp12, label %if.then, label %for.inc21
if.then: ; preds = %for.body7
store i32 %5, ptr %arrayidx9, align 4, !tbaa !5
store i32 %4, ptr %arrayidx11, align 4, !tbaa !5
br label %for.inc21
for.inc21: ; preds = %for.body7, %if.then
%indvars.iv.next119 = add nuw nsw i64 %indvars.iv118, 1
%exitcond.not = icmp eq i64 %indvars.iv.next119, %wide.trip.count
br i1 %exitcond.not, label %for.cond2.loopexit, label %for.body7, !llvm.loop !12
for.end26: ; preds = %for.cond2.loopexit, %entry, %for.cond2.preheader
%arrayidx27 = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 1
%6 = load i32, ptr %arrayidx27, align 4, !tbaa !5
%call28 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %6)
%7 = load i32, ptr %n, align 4, !tbaa !5
%cmp30108 = icmp sgt i32 %7, 1
br i1 %cmp30108, label %for.body31.preheader, label %for.end56
for.body31.preheader: ; preds = %for.end26
%8 = add nuw i32 %7, 1
%wide.trip.count136 = zext i32 %7 to i64
%wide.trip.count131 = zext i32 %8 to i64
br label %for.body35.lr.ph
for.cond29.loopexit: ; preds = %for.inc51
%indvars.iv.next127 = add nuw nsw i64 %indvars.iv126, 1
%exitcond137.not = icmp eq i64 %indvars.iv.next134, %wide.trip.count136
br i1 %exitcond137.not, label %for.end56, label %for.body35.lr.ph, !llvm.loop !13
for.body35.lr.ph: ; preds = %for.cond29.loopexit, %for.body31.preheader
%indvars.iv133 = phi i64 [ 1, %for.body31.preheader ], [ %indvars.iv.next134, %for.cond29.loopexit ]
%indvars.iv126 = phi i64 [ 2, %for.body31.preheader ], [ %indvars.iv.next127, %for.cond29.loopexit ]
%indvars.iv.next134 = add nuw nsw i64 %indvars.iv133, 1
%arrayidx37 = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv133
br label %for.body35
for.body35: ; preds = %for.body35.lr.ph, %for.inc51
%indvars.iv128 = phi i64 [ %indvars.iv126, %for.body35.lr.ph ], [ %indvars.iv.next129, %for.inc51 ]
%9 = load i32, ptr %arrayidx37, align 4, !tbaa !5
%arrayidx39 = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv128
%10 = load i32, ptr %arrayidx39, align 4, !tbaa !5
%cmp40 = icmp slt i32 %9, %10
br i1 %cmp40, label %if.then41, label %for.inc51
if.then41: ; preds = %for.body35
store i32 %10, ptr %arrayidx37, align 4, !tbaa !5
store i32 %9, ptr %arrayidx39, align 4, !tbaa !5
br label %for.inc51
for.inc51: ; preds = %for.body35, %if.then41
%indvars.iv.next129 = add nuw nsw i64 %indvars.iv128, 1
%exitcond132.not = icmp eq i64 %indvars.iv.next129, %wide.trip.count131
br i1 %exitcond132.not, label %for.cond29.loopexit, label %for.body35, !llvm.loop !14
for.end56: ; preds = %for.cond29.loopexit, %for.end26
%11 = load i32, ptr %arrayidx27, align 4, !tbaa !5
%call58 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %11)
%12 = load i32, ptr %n, align 4, !tbaa !5
%cmp60.not110 = icmp slt i32 %12, 1
br i1 %cmp60.not110, label %for.end67, label %for.body61.preheader
for.body61.preheader: ; preds = %for.end56
%13 = add nuw i32 %12, 1
%wide.trip.count141 = zext i32 %13 to i64
%14 = add nsw i64 %wide.trip.count141, -1
%15 = add nsw i64 %wide.trip.count141, -2
%xtraiter = and i64 %14, 3
%16 = icmp ult i64 %15, 3
br i1 %16, label %for.end67.loopexit.unr-lcssa, label %for.body61.preheader.new
for.body61.preheader.new: ; preds = %for.body61.preheader
%unroll_iter = and i64 %14, -4
br label %for.body61
for.body61: ; preds = %for.body61, %for.body61.preheader.new
%indvars.iv138 = phi i64 [ 1, %for.body61.preheader.new ], [ %indvars.iv.next139.3, %for.body61 ]
%b.0111 = phi double [ 0.000000e+00, %for.body61.preheader.new ], [ %add64.3, %for.body61 ]
%niter = phi i64 [ 0, %for.body61.preheader.new ], [ %niter.next.3, %for.body61 ]
%arrayidx63 = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv138
%17 = load i32, ptr %arrayidx63, align 4, !tbaa !5
%conv = sitofp i32 %17 to double
%add64 = fadd double %b.0111, %conv
%indvars.iv.next139 = add nuw nsw i64 %indvars.iv138, 1
%arrayidx63.1 = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv.next139
%18 = load i32, ptr %arrayidx63.1, align 4, !tbaa !5
%conv.1 = sitofp i32 %18 to double
%add64.1 = fadd double %add64, %conv.1
%indvars.iv.next139.1 = add nuw nsw i64 %indvars.iv138, 2
%arrayidx63.2 = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv.next139.1
%19 = load i32, ptr %arrayidx63.2, align 4, !tbaa !5
%conv.2 = sitofp i32 %19 to double
%add64.2 = fadd double %add64.1, %conv.2
%indvars.iv.next139.2 = add nuw nsw i64 %indvars.iv138, 3
%arrayidx63.3 = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv.next139.2
%20 = load i32, ptr %arrayidx63.3, align 4, !tbaa !5
%conv.3 = sitofp i32 %20 to double
%add64.3 = fadd double %add64.2, %conv.3
%indvars.iv.next139.3 = add nuw nsw i64 %indvars.iv138, 4
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.end67.loopexit.unr-lcssa, label %for.body61, !llvm.loop !15
for.end67.loopexit.unr-lcssa: ; preds = %for.body61, %for.body61.preheader
%add64.lcssa.ph = phi double [ undef, %for.body61.preheader ], [ %add64.3, %for.body61 ]
%indvars.iv138.unr = phi i64 [ 1, %for.body61.preheader ], [ %indvars.iv.next139.3, %for.body61 ]
%b.0111.unr = phi double [ 0.000000e+00, %for.body61.preheader ], [ %add64.3, %for.body61 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end67, label %for.body61.epil
for.body61.epil: ; preds = %for.end67.loopexit.unr-lcssa, %for.body61.epil
%indvars.iv138.epil = phi i64 [ %indvars.iv.next139.epil, %for.body61.epil ], [ %indvars.iv138.unr, %for.end67.loopexit.unr-lcssa ]
%b.0111.epil = phi double [ %add64.epil, %for.body61.epil ], [ %b.0111.unr, %for.end67.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body61.epil ], [ 0, %for.end67.loopexit.unr-lcssa ]
%arrayidx63.epil = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv138.epil
%21 = load i32, ptr %arrayidx63.epil, align 4, !tbaa !5
%conv.epil = sitofp i32 %21 to double
%add64.epil = fadd double %b.0111.epil, %conv.epil
%indvars.iv.next139.epil = add nuw nsw i64 %indvars.iv138.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.end67, label %for.body61.epil, !llvm.loop !16
for.end67: ; preds = %for.end67.loopexit.unr-lcssa, %for.body61.epil, %for.end56
%b.0.lcssa = phi double [ 0.000000e+00, %for.end56 ], [ %add64.lcssa.ph, %for.end67.loopexit.unr-lcssa ], [ %add64.epil, %for.body61.epil ]
%call68 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, double noundef %b.0.lcssa)
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %a) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: 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}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.unroll.disable"}
|
#include <stdio.h>
int main(){
int i, n;
long a, max, min, sum = 0;
scanf("%d\n", &n);
if(n < 0 || n > 10000) return 0;
for(i = 1; i <= n; i++){
scanf("%ld", &a);
if(a < -1000000 || a > 1000000){
break;
}
if(i == 1){
max = a;
min = a;
sum = a;
}else if(i > 1){
if(a > max){max = a;}
if(a < min){min = a;}
sum += a;
}
}
printf("%ld %ld %ld\n", min, max, sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172948/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172948/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%ld\00", align 1
@.str.2 = private unnamed_addr constant [13 x i8] c"%ld %ld %ld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4
%or.cond = icmp ugt i32 %0, 10000
br i1 %or.cond, label %cleanup, label %for.cond.preheader
for.cond.preheader: ; preds = %entry
%cmp2.not35 = icmp ne i32 %0, 0
call void @llvm.assume(i1 %cmp2.not35)
%call3.peel = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %a)
%1 = load i64, ptr %a, align 8
%2 = add i64 %1, 1000000
%or.cond27.peel = icmp ult i64 %2, 2000001
call void @llvm.assume(i1 %or.cond27.peel)
%3 = load i32, ptr %n, align 4, !tbaa !5
%cmp2.not.not.peel = icmp sgt i32 %3, 1
br i1 %cmp2.not.not.peel, label %for.body, label %for.end
for.body: ; preds = %for.cond.preheader, %for.inc
%sum.039 = phi i64 [ %add, %for.inc ], [ %1, %for.cond.preheader ]
%min.038 = phi i64 [ %min.1, %for.inc ], [ %1, %for.cond.preheader ]
%max.037 = phi i64 [ %spec.select, %for.inc ], [ %1, %for.cond.preheader ]
%i.036 = phi i32 [ %inc, %for.inc ], [ 2, %for.cond.preheader ]
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %a)
%4 = load i64, ptr %a, align 8
%5 = add i64 %4, -1000001
%or.cond27 = icmp ult i64 %5, -2000001
br i1 %or.cond27, label %for.end, label %for.inc
for.inc: ; preds = %for.body
%add = add nsw i64 %4, %sum.039
%min.1 = call i64 @llvm.smin.i64(i64 %4, i64 %min.038)
%spec.select = call i64 @llvm.smax.i64(i64 %4, i64 %max.037)
%inc = add nuw nsw i32 %i.036, 1
%6 = load i32, ptr %n, align 4, !tbaa !5
%cmp2.not.not = icmp slt i32 %i.036, %6
br i1 %cmp2.not.not, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.inc, %for.body, %for.cond.preheader
%max.0.lcssa = phi i64 [ %1, %for.cond.preheader ], [ %max.037, %for.body ], [ %spec.select, %for.inc ]
%min.0.lcssa = phi i64 [ %1, %for.cond.preheader ], [ %min.038, %for.body ], [ %min.1, %for.inc ]
%sum.0.lcssa = phi i64 [ %1, %for.cond.preheader ], [ %sum.039, %for.body ], [ %add, %for.inc ]
%call21 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %min.0.lcssa, i64 noundef %max.0.lcssa, i64 noundef %sum.0.lcssa)
br label %cleanup
cleanup: ; preds = %entry, %for.end
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #3
; Function Attrs: nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write)
declare void @llvm.assume(i1 noundef) #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 speculatable willreturn memory(none) }
attributes #4 = { nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: 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, !11}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.peeled.count", i32 1}
|
#include<stdio.h>
int main( ){
long long n,x,y,min,max,sum;
sum=0;
min=1000000;
max=-1000000;
scanf("%lld",&n);
for(x=0;x<n;x++){scanf("%lld",&y);
sum=sum+y;
if(min>y){min=y;}
if(max<y){max=y;}
}
printf("%lld %lld %lld\n",min,max,sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_172991/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_172991/source.c"
target datalayout = "e-m:e-p270:32:32-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 [16 x i8] c"%lld %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
%y = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %y) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i64, ptr %n, align 8, !tbaa !5
%cmp12 = icmp sgt i64 %0, 0
br i1 %cmp12, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%sum.016 = phi i64 [ %add, %for.body ], [ 0, %entry ]
%max.015 = phi i64 [ %max.1, %for.body ], [ -1000000, %entry ]
%min.014 = phi i64 [ %spec.select, %for.body ], [ 1000000, %entry ]
%x.013 = phi i64 [ %inc, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %y)
%1 = load i64, ptr %y, align 8, !tbaa !5
%add = add nsw i64 %1, %sum.016
%spec.select = call i64 @llvm.smin.i64(i64 %min.014, i64 %1)
%max.1 = call i64 @llvm.smax.i64(i64 %max.015, i64 %1)
%inc = add nuw nsw i64 %x.013, 1
%2 = load i64, ptr %n, align 8, !tbaa !5
%cmp = icmp slt i64 %inc, %2
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%min.0.lcssa = phi i64 [ 1000000, %entry ], [ %spec.select, %for.body ]
%max.0.lcssa = phi i64 [ -1000000, %entry ], [ %max.1, %for.body ]
%sum.0.lcssa = phi i64 [ 0, %entry ], [ %add, %for.body ]
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %min.0.lcssa, i64 noundef %max.0.lcssa, i64 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %y) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main(void){
int n;
int a;
int max,min;
double sum=0.0;
int i;
double s;
scanf("%d",&n);
for(i = 0;i < n;i++){
scanf("%d",&a);
if(i == 0){
min = a;
max = a;
}
if(a > max){
max = a;
}else if(a < min){
min = a;
}
sum+=(double)a;
}
printf("%d %d %.0f\n",min,max,sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_173033/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_173033/source.c"
target datalayout = "e-m:e-p270:32:32-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 [12 x i8] c"%d %d %.0f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp17 = icmp sgt i32 %0, 0
call void @llvm.assume(i1 %cmp17)
%call1.peel = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%1 = load i32, ptr %a, align 4
%conv.peel = sitofp i32 %1 to double
%2 = load i32, ptr %n, align 4, !tbaa !5
%cmp.peel = icmp sgt i32 %2, 1
br i1 %cmp.peel, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%max.021 = phi i32 [ %max.2, %for.body ], [ %1, %entry ]
%i.020 = phi i32 [ %inc, %for.body ], [ 1, %entry ]
%sum.019 = phi double [ %add, %for.body ], [ %conv.peel, %entry ]
%min.018 = phi i32 [ %min.2, %for.body ], [ %1, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%3 = load i32, ptr %a, align 4
%cmp3 = icmp sgt i32 %3, %max.021
%spec.select16 = call i32 @llvm.smin.i32(i32 %3, i32 %min.018)
%min.2 = select i1 %cmp3, i32 %min.018, i32 %spec.select16
%max.2 = call i32 @llvm.smax.i32(i32 %3, i32 %max.021)
%conv = sitofp i32 %3 to double
%add = fadd double %sum.019, %conv
%inc = add nuw nsw i32 %i.020, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %4
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%min.2.lcssa = phi i32 [ %1, %entry ], [ %min.2, %for.body ]
%max.2.lcssa = phi i32 [ %1, %entry ], [ %max.2, %for.body ]
%add.lcssa = phi double [ %conv.peel, %entry ], [ %add, %for.body ]
%call9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.2.lcssa, i32 noundef %max.2.lcssa, double noundef %add.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: 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.smax.i32(i32, i32) #3
; Function Attrs: nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write)
declare void @llvm.assume(i1 noundef) #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 speculatable willreturn memory(none) }
attributes #4 = { nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: 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, !11}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.peeled.count", i32 1}
|
#include <stdio.h>
#include <stdlib.h>
#pragma warning (disable:4996)
#define min(a, b) (((a)<(b)) ? (a) : (b))
#define max(a, b) (((a)>(b)) ? (a) : (b))
int main() {
int n, i;
scanf("%d", &n);
int *c;
c = malloc(sizeof(int)*n);
int min = 1000001, max = -1000001;
long long int sum = 0;
for (i = 0; i < n; i++) {
scanf("%d", &c[i]);
min = min(c[i], min);
max = max(c[i], max);
sum += c[i];
}
printf("%d %d %lld\n", min, max, sum);
free(c);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_173091/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_173091/source.c"
target datalayout = "e-m:e-p270:32:32-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 [12 x i8] c"%d %d %lld\0A\00", align 1
; Function Attrs: 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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%conv = sext i32 %0 to i64
%mul = shl nsw i64 %conv, 2
%call1 = call noalias ptr @malloc(i64 noundef %mul) #7
%cmp43 = icmp sgt i32 %0, 0
br i1 %cmp43, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%sum.047 = phi i64 [ %add, %for.body ], [ 0, %entry ]
%max.046 = phi i32 [ %cond19, %for.body ], [ -1000001, %entry ]
%min.045 = phi i32 [ %.min.0, %for.body ], [ 1000001, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %call1, i64 %indvars.iv
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %arrayidx)
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%.min.0 = call i32 @llvm.smin.i32(i32 %1, i32 %min.045)
%cond19 = call i32 @llvm.smax.i32(i32 %1, i32 %max.046)
%conv22 = sext i32 %1 to i64
%add = add nsw i64 %sum.047, %conv22
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%min.0.lcssa = phi i32 [ 1000001, %entry ], [ %.min.0, %for.body ]
%max.0.lcssa = phi i32 [ -1000001, %entry ], [ %cond19, %for.body ]
%sum.0.lcssa = phi i64 [ 0, %entry ], [ %add, %for.body ]
%call23 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa, i32 noundef %max.0.lcssa, i64 noundef %sum.0.lcssa)
call void @free(ptr noundef %call1) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #3
; 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
; 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) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #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 = { nofree nounwind "no-trapping-math"="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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"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 n, a, i, max, min, sum;
scanf("%ld", &n);
scanf("%ld", &a);
max = a;
min = a;
sum = a;
for(i = 2; i <= n; i++) {
scanf("%ld", &a);
if(a > max) {
max = a;
}
if(a < min) {
min = a;
}
sum += a;
}
printf("%ld %ld %ld\n", min, max, sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_173141/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_173141/source.c"
target datalayout = "e-m:e-p270:32:32-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"%ld\00", align 1
@.str.1 = private unnamed_addr constant [13 x i8] c"%ld %ld %ld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i64, align 8
%a = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #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, ptr noundef nonnull %a)
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %n, align 8, !tbaa !5
%cmp.not13 = icmp slt i64 %1, 2
br i1 %cmp.not13, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%sum.017 = phi i64 [ %add, %for.body ], [ %0, %entry ]
%min.016 = phi i64 [ %min.1, %for.body ], [ %0, %entry ]
%max.015 = phi i64 [ %spec.select, %for.body ], [ %0, %entry ]
%i.014 = phi i64 [ %inc, %for.body ], [ 2, %entry ]
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%2 = load i64, ptr %a, align 8, !tbaa !5
%spec.select = call i64 @llvm.smax.i64(i64 %2, i64 %max.015)
%min.1 = call i64 @llvm.smin.i64(i64 %2, i64 %min.016)
%add = add nsw i64 %2, %sum.017
%inc = add nuw nsw i64 %i.014, 1
%3 = load i64, ptr %n, align 8, !tbaa !5
%cmp.not.not = icmp slt i64 %i.014, %3
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%max.0.lcssa = phi i64 [ %0, %entry ], [ %spec.select, %for.body ]
%min.0.lcssa = phi i64 [ %0, %entry ], [ %min.1, %for.body ]
%sum.0.lcssa = phi i64 [ %0, %entry ], [ %add, %for.body ]
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %min.0.lcssa, i64 noundef %max.0.lcssa, i64 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main(void)
{
int a,b,c;
long d=1000000,e=-1000000,f=0;
scanf("%d",&a);
for(b=0;b<a;b++){
scanf("%d",&c);
if(d>c){
d=c;
}
if(e<c){
e=c;
}
f+=c;
}
printf("%ld %ld %ld\n",d,e,f);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_173185/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_173185/source.c"
target datalayout = "e-m:e-p270:32:32-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 [13 x i8] c"%ld %ld %ld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%c = 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 %c) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%0 = load i32, ptr %a, align 4, !tbaa !5
%cmp17 = icmp sgt i32 %0, 0
br i1 %cmp17, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%f.021 = phi i64 [ %add, %for.body ], [ 0, %entry ]
%e.020 = phi i64 [ %e.1, %for.body ], [ -1000000, %entry ]
%d.019 = phi i64 [ %spec.select, %for.body ], [ 1000000, %entry ]
%b.018 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%1 = load i32, ptr %c, align 4, !tbaa !5
%conv = sext i32 %1 to i64
%spec.select = call i64 @llvm.smin.i64(i64 %d.019, i64 %conv)
%e.1 = call i64 @llvm.smax.i64(i64 %e.020, i64 %conv)
%add = add nsw i64 %f.021, %conv
%inc = add nuw nsw i32 %b.018, 1
%2 = load i32, ptr %a, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %2
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%d.0.lcssa = phi i64 [ 1000000, %entry ], [ %spec.select, %for.body ]
%e.0.lcssa = phi i64 [ -1000000, %entry ], [ %e.1, %for.body ]
%f.0.lcssa = phi i64 [ 0, %entry ], [ %add, %for.body ]
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %d.0.lcssa, i64 noundef %e.0.lcssa, i64 noundef %f.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #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 i64 @llvm.smin.i64(i64, i64) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main(void){
int n;
int x;
int i;
long long sum;
int min,max;
scanf("%d",&n);
sum=0;
min=1000000;
max=-1000000;
for(i=0;i<n;i++){
scanf("%d",&x);
sum+=x;
if(x<min){
min=x;
}
if(x>max){
max=x;
}
}
printf("%d %d %lld\n",min,max,sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_173228/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_173228/source.c"
target datalayout = "e-m:e-p270:32:32-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 [12 x i8] c"%d %d %lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%x = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp14 = icmp sgt i32 %0, 0
br i1 %cmp14, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%max.018 = phi i32 [ %max.1, %for.body ], [ -1000000, %entry ]
%min.017 = phi i32 [ %spec.select, %for.body ], [ 1000000, %entry ]
%sum.016 = phi i64 [ %add, %for.body ], [ 0, %entry ]
%i.015 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x)
%1 = load i32, ptr %x, align 4, !tbaa !5
%conv = sext i32 %1 to i64
%add = add nsw i64 %sum.016, %conv
%spec.select = call i32 @llvm.smin.i32(i32 %1, i32 %min.017)
%max.1 = call i32 @llvm.smax.i32(i32 %1, i32 %max.018)
%inc = add nuw nsw i32 %i.015, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %2
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%sum.0.lcssa = phi i64 [ 0, %entry ], [ %add, %for.body ]
%min.0.lcssa = phi i32 [ 1000000, %entry ], [ %spec.select, %for.body ]
%max.0.lcssa = phi i32 [ -1000000, %entry ], [ %max.1, %for.body ]
%call8 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa, i32 noundef %max.0.lcssa, i64 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: 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.smax.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main(void)
{
int n, i, ai, min, max;
long sum;
sum=0;
min=1000000;
max=-1000000;
scanf("%d",&n);
for(i=1; i<=n; i++){
scanf("%d",&ai);
sum+=ai;
if(min>ai){
min=ai;
}
if(max<ai){
max=ai;
}
}
printf("%d %d %lld\n",min, max, sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_173271/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_173271/source.c"
target datalayout = "e-m:e-p270:32:32-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 [12 x i8] c"%d %d %lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%ai = 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 %ai) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not14 = icmp slt i32 %0, 1
br i1 %cmp.not14, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%sum.018 = phi i64 [ %add, %for.body ], [ 0, %entry ]
%max.017 = phi i32 [ %max.1, %for.body ], [ -1000000, %entry ]
%min.016 = phi i32 [ %spec.select, %for.body ], [ 1000000, %entry ]
%i.015 = phi i32 [ %inc, %for.body ], [ 1, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %ai)
%1 = load i32, ptr %ai, align 4, !tbaa !5
%conv = sext i32 %1 to i64
%add = add nsw i64 %sum.018, %conv
%spec.select = call i32 @llvm.smin.i32(i32 %min.016, i32 %1)
%max.1 = call i32 @llvm.smax.i32(i32 %max.017, i32 %1)
%inc = add nuw nsw i32 %i.015, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not.not = icmp slt i32 %i.015, %2
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%min.0.lcssa = phi i32 [ 1000000, %entry ], [ %spec.select, %for.body ]
%max.0.lcssa = phi i32 [ -1000000, %entry ], [ %max.1, %for.body ]
%sum.0.lcssa = phi i64 [ 0, %entry ], [ %add, %for.body ]
%call8 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa, i32 noundef %max.0.lcssa, i64 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %ai) #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.smax.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main()
{
int n,a[10000],i,max,min;
long sum;
max=0;
sum=0;
min=1000000;
scanf("%d\n%d",&n,&a[0]);
sum=min=max=a[0];
for(i=1;i<n;i++){
scanf("%d",&a[i]);
if(max<a[i])
max=a[i];
if(min>a[i])
min=a[i];
sum+=a[i];
}
printf("%d %d %ld\n",min,max,sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_173314/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_173314/source.c"
target datalayout = "e-m:e-p270:32:32-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\0A%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [11 x i8] c"%d %d %ld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca [10000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %a) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %a)
%0 = load i32, ptr %a, align 16, !tbaa !5
%conv = sext i32 %0 to i64
%1 = load i32, ptr %n, align 4, !tbaa !5
%cmp34 = icmp sgt i32 %1, 1
br i1 %cmp34, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%sum.038 = phi i64 [ %add, %for.body ], [ %conv, %entry ]
%min.037 = phi i32 [ %min.1, %for.body ], [ %0, %entry ]
%max.036 = phi i32 [ %spec.select, %for.body ], [ %0, %entry ]
%arrayidx3 = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx3)
%2 = load i32, ptr %arrayidx3, align 4, !tbaa !5
%spec.select = call i32 @llvm.smax.i32(i32 %max.036, i32 %2)
%min.1 = call i32 @llvm.smin.i32(i32 %min.037, i32 %2)
%conv21 = sext i32 %2 to i64
%add = add nsw i64 %sum.038, %conv21
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = load i32, ptr %n, align 4, !tbaa !5
%4 = sext i32 %3 to i64
%cmp = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%max.0.lcssa = phi i32 [ %0, %entry ], [ %spec.select, %for.body ]
%min.0.lcssa = phi i32 [ %0, %entry ], [ %min.1, %for.body ]
%sum.0.lcssa = phi i64 [ %conv, %entry ], [ %add, %for.body ]
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %min.0.lcssa, i32 noundef %max.0.lcssa, i64 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main(void) {
int i,n;
int number;
long long int sum=0;
int min=0;
int max=0;
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%d",&number);
if(i==0)
{
min = number;
max = number;
}
if(number<min) min = number;
if(number>max) max = number;
sum += number;
}
printf("%d %d %lld\n",min,max,sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_173358/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_173358/source.c"
target datalayout = "e-m:e-p270:32:32-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 [12 x i8] c"%d %d %lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%number = 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 %number) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp17 = icmp sgt i32 %0, 0
br i1 %cmp17, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%call1.peel = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %number)
%1 = load i32, ptr %number, align 4
%conv.peel = sext i32 %1 to i64
%2 = load i32, ptr %n, align 4, !tbaa !5
%cmp.peel = icmp sgt i32 %2, 1
br i1 %cmp.peel, label %for.body, label %for.end
for.body: ; preds = %for.body.preheader, %for.body
%max.021 = phi i32 [ %max.2, %for.body ], [ %1, %for.body.preheader ]
%min.020 = phi i32 [ %min.2, %for.body ], [ %1, %for.body.preheader ]
%sum.019 = phi i64 [ %add, %for.body ], [ %conv.peel, %for.body.preheader ]
%i.018 = phi i32 [ %inc, %for.body ], [ 1, %for.body.preheader ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %number)
%3 = load i32, ptr %number, align 4
%min.2 = call i32 @llvm.smin.i32(i32 %3, i32 %min.020)
%max.2 = call i32 @llvm.smax.i32(i32 %3, i32 %max.021)
%conv = sext i32 %3 to i64
%add = add nsw i64 %sum.019, %conv
%inc = add nuw nsw i32 %i.018, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %4
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %for.body.preheader, %entry
%sum.0.lcssa = phi i64 [ 0, %entry ], [ %conv.peel, %for.body.preheader ], [ %add, %for.body ]
%min.0.lcssa = phi i32 [ 0, %entry ], [ %1, %for.body.preheader ], [ %min.2, %for.body ]
%max.0.lcssa = phi i32 [ 0, %entry ], [ %1, %for.body.preheader ], [ %max.2, %for.body ]
%call9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa, i32 noundef %max.0.lcssa, i64 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %number) #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.smax.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.peeled.count", i32 1}
|
#include<stdio.h>
int main(){
int n,min,max,i;
long int sum=0;
int a[10000];
scanf("%d",&n);
for(i=0;i<n;i++)
scanf("%d",&a[i]);
max=a[0],min=a[0];
for(i=0;i<n;i++){
if(max<a[i])
max=a[i];
else if(max>a[i] && min>a[i])
min=a[i];
sum=sum+a[i];
}
printf("%d %d %ld\n",min,max,sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_173400/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_173400/source.c"
target datalayout = "e-m:e-p270:32:32-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 [11 x i8] c"%d %d %ld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca [10000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %a) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp42 = icmp sgt i32 %0, 0
call void @llvm.assume(i1 %cmp42)
br label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%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 !9
for.end: ; preds = %for.body
%.pre = load i32, ptr %a, align 16, !tbaa !5
%cmp544 = icmp sgt i32 %1, 0
br i1 %cmp544, label %for.body6.preheader, label %for.end26
for.body6.preheader: ; preds = %for.end
%wide.trip.count = zext i32 %1 to i64
%xtraiter = and i64 %wide.trip.count, 1
%3 = icmp eq i32 %1, 1
br i1 %3, label %for.end26.loopexit.unr-lcssa, label %for.body6.preheader.new
for.body6.preheader.new: ; preds = %for.body6.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967294
br label %for.body6
for.body6: ; preds = %for.body6, %for.body6.preheader.new
%indvars.iv54 = phi i64 [ 0, %for.body6.preheader.new ], [ %indvars.iv.next55.1, %for.body6 ]
%sum.048 = phi i64 [ 0, %for.body6.preheader.new ], [ %add.1, %for.body6 ]
%max.046 = phi i32 [ %.pre, %for.body6.preheader.new ], [ %max.1.1, %for.body6 ]
%min.045 = phi i32 [ %.pre, %for.body6.preheader.new ], [ %min.1.1, %for.body6 ]
%niter = phi i64 [ 0, %for.body6.preheader.new ], [ %niter.next.1, %for.body6 ]
%arrayidx8 = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv54
%4 = load i32, ptr %arrayidx8, align 8, !tbaa !5
%cmp9 = icmp slt i32 %max.046, %4
%cmp14 = icmp sgt i32 %max.046, %4
%cmp17 = icmp sgt i32 %min.045, %4
%or.cond = select i1 %cmp14, i1 %cmp17, i1 false
%spec.select = select i1 %or.cond, i32 %4, i32 %min.045
%min.1 = select i1 %cmp9, i32 %min.045, i32 %spec.select
%max.1 = call i32 @llvm.smax.i32(i32 %max.046, i32 %4)
%conv = sext i32 %4 to i64
%add = add nsw i64 %sum.048, %conv
%indvars.iv.next55 = or i64 %indvars.iv54, 1
%arrayidx8.1 = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv.next55
%5 = load i32, ptr %arrayidx8.1, align 4, !tbaa !5
%cmp9.1 = icmp slt i32 %max.1, %5
%cmp14.1 = icmp sgt i32 %max.1, %5
%cmp17.1 = icmp sgt i32 %min.1, %5
%or.cond.1 = select i1 %cmp14.1, i1 %cmp17.1, i1 false
%spec.select.1 = select i1 %or.cond.1, i32 %5, i32 %min.1
%min.1.1 = select i1 %cmp9.1, i32 %min.1, i32 %spec.select.1
%max.1.1 = call i32 @llvm.smax.i32(i32 %max.1, i32 %5)
%conv.1 = sext i32 %5 to i64
%add.1 = add nsw i64 %add, %conv.1
%indvars.iv.next55.1 = add nuw nsw i64 %indvars.iv54, 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.end26.loopexit.unr-lcssa, label %for.body6, !llvm.loop !11
for.end26.loopexit.unr-lcssa: ; preds = %for.body6, %for.body6.preheader
%min.1.lcssa.ph = phi i32 [ undef, %for.body6.preheader ], [ %min.1.1, %for.body6 ]
%max.1.lcssa.ph = phi i32 [ undef, %for.body6.preheader ], [ %max.1.1, %for.body6 ]
%add.lcssa.ph = phi i64 [ undef, %for.body6.preheader ], [ %add.1, %for.body6 ]
%indvars.iv54.unr = phi i64 [ 0, %for.body6.preheader ], [ %indvars.iv.next55.1, %for.body6 ]
%sum.048.unr = phi i64 [ 0, %for.body6.preheader ], [ %add.1, %for.body6 ]
%max.046.unr = phi i32 [ %.pre, %for.body6.preheader ], [ %max.1.1, %for.body6 ]
%min.045.unr = phi i32 [ %.pre, %for.body6.preheader ], [ %min.1.1, %for.body6 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end26, label %for.body6.epil
for.body6.epil: ; preds = %for.end26.loopexit.unr-lcssa
%arrayidx8.epil = getelementptr inbounds [10000 x i32], ptr %a, i64 0, i64 %indvars.iv54.unr
%6 = load i32, ptr %arrayidx8.epil, align 4, !tbaa !5
%cmp9.epil = icmp slt i32 %max.046.unr, %6
%cmp14.epil = icmp sgt i32 %max.046.unr, %6
%cmp17.epil = icmp sgt i32 %min.045.unr, %6
%or.cond.epil = select i1 %cmp14.epil, i1 %cmp17.epil, i1 false
%spec.select.epil = select i1 %or.cond.epil, i32 %6, i32 %min.045.unr
%min.1.epil = select i1 %cmp9.epil, i32 %min.045.unr, i32 %spec.select.epil
%max.1.epil = call i32 @llvm.smax.i32(i32 %max.046.unr, i32 %6)
%conv.epil = sext i32 %6 to i64
%add.epil = add nsw i64 %sum.048.unr, %conv.epil
br label %for.end26
for.end26: ; preds = %for.body6.epil, %for.end26.loopexit.unr-lcssa, %for.end
%min.0.lcssa = phi i32 [ %.pre, %for.end ], [ %min.1.lcssa.ph, %for.end26.loopexit.unr-lcssa ], [ %min.1.epil, %for.body6.epil ]
%max.0.lcssa = phi i32 [ %.pre, %for.end ], [ %max.1.lcssa.ph, %for.end26.loopexit.unr-lcssa ], [ %max.1.epil, %for.body6.epil ]
%sum.0.lcssa = phi i64 [ 0, %for.end ], [ %add.lcssa.ph, %for.end26.loopexit.unr-lcssa ], [ %add.epil, %for.body6.epil ]
%call27 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa, i32 noundef %max.0.lcssa, i64 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %a) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #3
; Function Attrs: nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write)
declare void @llvm.assume(i1 noundef) #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 speculatable willreturn memory(none) }
attributes #4 = { nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: 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}
|
#include <stdio.h>
int main()
{
int n, i, max=-1000000, min=1000000;
double sum=0;
scanf("%d",&n);
int a;
for(i=0;i<n;i++){
scanf("%d",&a);
if(a<min){min=a;}
if(a>max){max=a;}
sum = sum + a;
}
printf("%d %d %.0f\n", min, max, sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_173444/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_173444/source.c"
target datalayout = "e-m:e-p270:32:32-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 [12 x i8] c"%d %d %.0f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #4
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp12 = icmp sgt i32 %0, 0
br i1 %cmp12, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%sum.016 = phi double [ %add, %for.body ], [ 0.000000e+00, %entry ]
%min.015 = phi i32 [ %spec.select, %for.body ], [ 1000000, %entry ]
%max.014 = phi i32 [ %max.1, %for.body ], [ -1000000, %entry ]
%i.013 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%1 = load i32, ptr %a, align 4, !tbaa !5
%spec.select = call i32 @llvm.smin.i32(i32 %1, i32 %min.015)
%max.1 = call i32 @llvm.smax.i32(i32 %1, i32 %max.014)
%conv = sitofp i32 %1 to double
%add = fadd double %sum.016, %conv
%inc = add nuw nsw i32 %i.013, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %2
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%max.0.lcssa = phi i32 [ -1000000, %entry ], [ %max.1, %for.body ]
%min.0.lcssa = phi i32 [ 1000000, %entry ], [ %spec.select, %for.body ]
%sum.0.lcssa = phi double [ 0.000000e+00, %entry ], [ %add, %for.body ]
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa, i32 noundef %max.0.lcssa, double noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: 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.smax.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
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