47 lines
1.1 KiB
Plaintext
47 lines
1.1 KiB
Plaintext
; RUN: llvm-profgen --format=text --ignore-stack-samples --perfscript=%S/Inputs/inline-cs-pseudoprobe.perfscript --binary=%S/Inputs/inline-cs-pseudoprobe.perfbin --output=%t --profile-summary-cold-count=0
|
|
; RUN: FileCheck %s --input-file %t
|
|
|
|
; CHECK: main:88:0
|
|
; CHECK-NEXT: 1: 0
|
|
; CHECK-NEXT: 2: foo:88
|
|
; CHECK-NEXT: 1: 0
|
|
; CHECK-NEXT: 2: 15
|
|
; CHECK-NEXT: 3: 15
|
|
; CHECK-NEXT: 4: 14
|
|
; CHECK-NEXT: 5: 1
|
|
; CHECK-NEXT: 6: 15
|
|
; CHECK-NEXT: 7: 0
|
|
; CHECK-NEXT: 9: 0
|
|
; CHECK-NEXT: 8: bar:28
|
|
; CHECK-NEXT: 1: 14
|
|
; CHECK-NEXT: 4: 14
|
|
; CHECK-NEXT: !CFGChecksum: 72617220756
|
|
; CHECK-NEXT: !CFGChecksum: 563088904013236
|
|
; CHECK-NEXT: !CFGChecksum: 281479271677951
|
|
|
|
|
|
; clang -O3 -fuse-ld=lld -fpseudo-probe-for-profiling
|
|
; -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Xclang -mdisable-tail-calls
|
|
; -g test.c -o a.out
|
|
|
|
#include <stdio.h>
|
|
|
|
int bar(int x, int y) {
|
|
if (x % 3) {
|
|
return x - y;
|
|
}
|
|
return x + y;
|
|
}
|
|
|
|
void foo() {
|
|
int s, i = 0;
|
|
while (i++ < 4000 * 4000)
|
|
if (i % 91) s = bar(i, s); else s += 30;
|
|
printf("sum is %d\n", s);
|
|
}
|
|
|
|
int main() {
|
|
foo();
|
|
return 0;
|
|
}
|