llvm/llvm/test/tools/llvm-profgen/disassemble.test

; RUN: llvm-profgen --perfscript=%s  --binary=%S/Inputs/inline-cs-pseudoprobe.perfbin --output=%t --show-disassembly-only | FileCheck %s

; CHECK:      <bar>:
; CHECK-NEXT:   201750:	pushq	%rbp
; CHECK-NEXT:   201751:	movq	%rsp, %rbp
; CHECK-NEXT:   201754:	imull	$2863311531, %edi, %eax
; CHECK-NEXT:   20175a:	addl	$715827882, %eax
; CHECK-NEXT:   20175f:	movl	%esi, %ecx
; CHECK-NEXT:   201761:	negl	%ecx
; CHECK-NEXT:   201763:	cmpl	$1431655765, %eax
; CHECK-NEXT:   201768:	cmovbl	%esi, %ecx
; CHECK-NEXT:   20176b:	leal	(%rcx,%rdi), %eax
; CHECK-NEXT:   20176e:	popq	%rbp
; CHECK-NEXT:   20176f:	retq

; CHECK:      <foo>:
; CHECK-NEXT  201770:	movl	$1, %ecx
; CHECK-NEXT  201775:	movl	$2863311531, %r8d
; CHECK-NEXT  20177b:	jmp	0x78e
; CHECK-NEXT  20177d:	nopl	(%rax)
; CHECK-NEXT  201780:	addl	$30, %esi
; CHECK-NEXT  201783:	addl	$1, %ecx
; CHECK-NEXT  201786:	cmpl	$16000001, %ecx
  

; 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;
}