1; RUN: llvm-profgen --format=text --perfscript=%s --binary=%S/Inputs/inline-cs-pseudoprobe.perfbin --output=%t --show-pseudo-probe --show-disassembly-only | FileCheck %s 2; RUN: llvm-profgen --format=text --perfscript=%s --binary=%S/Inputs/inline-cs-pseudoprobe.perfbin --output=%t --show-pseudo-probe --show-disassembly-only --disassemble-functions=main,foo | FileCheck %s -check-prefix=SYM 3 4PERF_RECORD_MMAP2 2854748/2854748: [0x400000(0x1000) @ 0 00:1d 123291722 526021]: r-xp /home/inline-cs-pseudoprobe.perfbin 5 6; CHECK: Pseudo Probe Desc: 7; CHECK: GUID: 6699318081062747564 Name: foo 8; CHECK: Hash: 563088904013236 9; CHECK: GUID: 15822663052811949562 Name: main 10; CHECK: Hash: 281479271677951 11; CHECK: GUID: 16434608426314478903 Name: bar 12; CHECK: Hash: 72617220756 13 14 15 16; CHECK: <bar>: 17 18; CHECK: [Probe]: FUNC: bar Index: 1 Type: Block 19; CHECK-NEXT: [Probe]: FUNC: bar Index: 4 Type: Block 20; CHECK-NEXT: 201754: imull $2863311531, %edi, %eax 21 22; CHECK: <foo>: 23; CHECK: [Probe]: FUNC: foo Index: 1 Type: Block 24; CHECK-NEXT: [Probe]: FUNC: foo Index: 2 Type: Block 25; CHECK-NEXT: 201770: movl $1, %ecx 26 27; CHECK: [Probe]: FUNC: foo Index: 5 Type: Block 28; CHECK-NEXT: 201780: addl $30, %esi 29; CHECK: [Probe]: FUNC: foo Index: 6 Type: Block 30; CHECK-NEXT: [Probe]: FUNC: foo Index: 2 Type: Block 31; CHECK-NEXT: 201783: addl $1, %ecx 32 33; CHECK: [Probe]: FUNC: foo Index: 3 Type: Block 34; CHECK-NEXT: 20178e: movl %ecx, %edx 35 36; CHECK: [Probe]: FUNC: foo Index: 4 Type: Block 37; CHECK-NEXT: [Probe]: FUNC: bar Index: 1 Type: Block Inlined: @ foo:8 38; CHECK-NEXT: [Probe]: FUNC: bar Index: 4 Type: Block Inlined: @ foo:8 39; CHECK-NEXT: 2017bf: addl %ecx, %edx 40 41 42; CHECK: [Probe]: FUNC: foo Index: 6 Type: Block 43; CHECK-NEXT: [Probe]: FUNC: foo Index: 2 Type: Block 44; CHECK-NEXT: 2017cf: addl $1, %ecx 45 46; CHECK: [Probe]: FUNC: foo Index: 7 Type: Block 47; CHECK-NEXT: 2017de: movl $2098432, %edi 48 49; CHECK: [Probe]: FUNC: foo Index: 9 Type: DirectCall 50; CHECK-NEXT: 2017e5: callq 0x201930 51 52 53; CHECK: <main>: 54; CHECK: [Probe]: FUNC: main Index: 1 Type: Block 55; CHECK-NEXT: [Probe]: FUNC: foo Index: 1 Type: Block Inlined: @ main:2 56; CHECK-NEXT: [Probe]: FUNC: foo Index: 2 Type: Block Inlined: @ main:2 57; CHECK-NEXT: 2017f0: movl $1, %ecx 58 59; CHECK: [Probe]: FUNC: foo Index: 5 Type: Block Inlined: @ main:2 60; CHECK-NEXT: 201800: addl $30, %esi 61; CHECK: [Probe]: FUNC: foo Index: 6 Type: Block Inlined: @ main:2 62; CHECK-NEXT: [Probe]: FUNC: foo Index: 2 Type: Block Inlined: @ main:2 63; CHECK-NEXT: 201803: addl $1, %ecx 64 65; CHECK: [Probe]: FUNC: foo Index: 3 Type: Block Inlined: @ main:2 66; CHECK-NEXT: 20180e: movl %ecx, %edx 67 68; CHECK: [Probe]: FUNC: foo Index: 4 Type: Block Inlined: @ main:2 69; CHECK-NEXT: [Probe]: FUNC: bar Index: 1 Type: Block Inlined: @ main:2 @ foo:8 70; CHECK-NEXT: [Probe]: FUNC: bar Index: 4 Type: Block Inlined: @ main:2 @ foo:8 71; CHECK-NEXT: 20183f: addl %ecx, %edx 72 73; CHECK: [Probe]: FUNC: foo Index: 6 Type: Block Inlined: @ main:2 74; CHECK-NEXT: [Probe]: FUNC: foo Index: 2 Type: Block Inlined: @ main:2 75; CHECK-NEXT: 20184f: addl $1, %ecx 76 77; CHECK: [Probe]: FUNC: foo Index: 7 Type: Block Inlined: @ main:2 78; CHECK-NEXT: 20185e: movl $2098432, %edi 79 80; CHECK: [Probe]: FUNC: foo Index: 9 Type: DirectCall Inlined: @ main:2 81; CHECK-NEXT: 201865: callq 0x201930 82 83; SYM-NOT: <bar>: 84; SYM: <foo>: 85; SYM: <main>: 86 87 88 89; clang -O3 -fuse-ld=lld -fpseudo-probe-for-profiling 90; -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Xclang -mdisable-tail-calls 91; -g test.c -o a.out 92 93#include <stdio.h> 94 95int bar(int x, int y) { 96 if (x % 3) { 97 return x - y; 98 } 99 return x + y; 100} 101 102void foo() { 103 int s, i = 0; 104 while (i++ < 4000 * 4000) 105 if (i % 91) s = bar(i, s); else s += 30; 106 printf("sum is %d\n", s); 107} 108 109int main() { 110 foo(); 111 return 0; 112} 113