; RUN: llvm-profgen --perfscript=%S/Inputs/noinline-cs-noprobe.perfscript --binary=%S/Inputs/noinline-cs-noprobe.perfbin --output=%t --show-unwinder-output --csprof-cold-thres=0 | FileCheck %s --check-prefix=CHECK-UNWINDER
; RUN: FileCheck %s --input-file %t

; CHECK:[main:1 @ foo]:54:0
; CHECK: 2: 3
; CHECK: 3: 3 bar:3
; CHECK:[main:1 @ foo:3 @ bar]:50:3
; CHECK: 0: 3
; CHECK: 1: 3
; CHECK: 2: 2
; CHECK: 4: 1
; CHECK: 5: 3

; CHECK-UNWINDER: Binary(noinline-cs-noprobe.perfbin)'s Range Counter:
; CHECK-UNWINDER: main:1 @ foo
; CHECK-UNWINDER:   (5ff, 62f): 3
; CHECK-UNWINDER:   (634, 637): 3
; CHECK-UNWINDER:   (645, 645): 3
; CHECK-UNWINDER: main:1 @ foo:3 @ bar
; CHECK-UNWINDER:   (5b0, 5c8): 1
; CHECK-UNWINDER:   (5b0, 5d7): 2
; CHECK-UNWINDER:   (5dc, 5e9): 1
; CHECK-UNWINDER:   (5e5, 5e9): 2

; CHECK-UNWINDER: Binary(noinline-cs-noprobe.perfbin)'s Branch Counter:
; CHECK-UNWINDER: main:1 @ foo
; CHECK-UNWINDER:   (62f, 5b0): 3
; CHECK-UNWINDER:   (637, 645): 3
; CHECK-UNWINDER:   (645, 5ff): 3
; CHECK-UNWINDER: main:1 @ foo:3 @ bar
; CHECK-UNWINDER:   (5c8, 5dc): 2
; CHECK-UNWINDER:   (5d7, 5e5): 2
; CHECK-UNWINDER:   (5e9, 634): 3


; original code:
; clang -O0 -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;
}