1// RUN: split-file %s %t
2// RUN: cd %t
3// RUN: %clang_pgogen -c shr1.c -o shr1.o -Xclang -fprofile-instrument-path=default_1.profraw
4// RUN: %clang_pgogen -shared shr1.o -o shr1.so -mxcoff-build-id=0x01
5//
6// RUN: %clangxx_pgogen -c shr2.cpp -o shr2.o -Xclang -fprofile-instrument-path=default_2.profraw
7// RUN: %clangxx_pgogen -shared shr2.o -o shr2.so -mxcoff-build-id=0x02
8//
9// RUN: %clang_pgogen -c main.c -o main.o -Xclang -fprofile-instrument-path=default_main.profraw
10// RUN: %clang_pgogen main.o -L%t shr1.so shr2.so -o a.out -mxcoff-build-id=0xFFFFFFFFFFFFFFFF
11//
12// RUN: %run ./a.out
13//
14// RUN: llvm-profdata show --binary-ids default_1.profraw | FileCheck %s --check-prefix=SHARED1
15// RUN: llvm-profdata show --binary-ids default_2.profraw | FileCheck %s --check-prefix=SHARED2
16// RUN: llvm-profdata show --binary-ids default_main.profraw | FileCheck %s --check-prefix=MAIN
17
18// SHARED1: Binary IDs:
19// SHARED1-NEXT: {{^}}01{{$}}
20// SHARED2: Binary IDs:
21// SHARED2-NEXT: {{^}}02{{$}}
22// MAIN: Binary IDs:
23// MAIN-NEXT: {{^}}ffffffffffffffff{{$}}
24
25//--- shr1.c
26int shr1() { return 1; }
27
28//--- shr2.cpp
29int helper() { return 3; }
30extern "C" int shr2() { return helper(); }
31
32//--- main.c
33int shr1();
34int shr2();
35int main() { return 4 - shr1() - shr2(); }
36

source code of compiler-rt/test/profile/AIX/binary-id-shared.c