llvm/llvm/test/tools/llvm-profgen/inline-probe-afdo.test

; RUN: llvm-profgen --format=text --use-dwarf-correlation --ignore-stack-samples --perfscript=%S/Inputs/cs-preinline-cost.perfscript --binary=%S/Inputs/cs-preinline-cost.perfbin --output %t
; RUN: FileCheck %s --input-file %t

; CHECK:     main:947937:0
; CHECK-NEXT:  2: 545
; CHECK-NEXT:  3: 545
; CHECK-NEXT:  5: 545
; CHECK-NEXT:  7: 0
; CHECK-NEXT:  65496: 545
; CHECK-NEXT:  3.7: _Z3fooi:915794
; CHECK-NEXT:   1: 545
; CHECK-NEXT:   5: 545
; CHECK-NEXT:   6: 272
; CHECK-NEXT:   10: 273
; CHECK-NEXT:   11: 180
; CHECK-NEXT:   12: 6965
; CHECK-NEXT:   13: 6965
; CHECK-NEXT:   14: 6965
; CHECK-NEXT:   15: 6965
; CHECK-NEXT:   20: 182
; CHECK-NEXT:   21: 6958
; CHECK-NEXT:   22: 6958
; CHECK-NEXT:   23: 6958
; CHECK-NEXT:   24: 6958
; CHECK-NEXT:   29: 272
; CHECK-NEXT:   65529: 182
; CHECK-NEXT:  4.8: _Z3fooi:16338
; CHECK-NEXT:   1: 272
; CHECK-NEXT:   6: 545




; binary is built with the source below using the following command line:
;   clang -O3 -g -fpseudo-probe-for-profiling test.cpp
;
;#include <stdio.h>
;
;volatile int state = 9000;
;
;int foo(int x) {
;    if (x == 0) {
;        return 7;
;    }
;
;    if ((x & 1) == 0) {
;        state--;
;        return 9;
;    }
;
;    if (state > 5000) {
;        while (state > 5000) {
;               for (int i = 50; i >= 0; i--) {
;                state *= 6;
;                state /= 7;
;                state -= 1;
;            }
;        }
;    }
;    else {
;        while (state < 5000) {
;            for (int i = 50; i >= 0; i--) {
;                state *= 6;
;                state /= 5;
;                state += 1;
;            }
;        }
;    }
;
;    return state;
;}
;
;volatile int cnt = 10000000;//10000000;
;int main() {
;    int r = 0;
;    for (int i = 0; i < cnt; i++) {
;      r += foo(i);
;      r -= foo(i & (~1));
;      r += foo(0);
;    }
;    return r;
;}