diff options
Diffstat (limited to 'test/profile/instrprof-without-libc.c')
| -rw-r--r-- | test/profile/instrprof-without-libc.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/test/profile/instrprof-without-libc.c b/test/profile/instrprof-without-libc.c index eb0a76ded39f..0708833e2bfd 100644 --- a/test/profile/instrprof-without-libc.c +++ b/test/profile/instrprof-without-libc.c @@ -15,6 +15,8 @@ int __llvm_profile_runtime = 0; uint64_t __llvm_profile_get_size_for_buffer(void); int __llvm_profile_write_buffer(char *); +void __llvm_profile_merge_from_buffer(const char *, uint64_t Size); + int write_buffer(uint64_t, const char *); int main(int argc, const char *argv[]) { // CHECK-LABEL: define {{.*}} @main( @@ -29,12 +31,14 @@ int main(int argc, const char *argv[]) { if (Size > MaxSize) return 1; int Write = __llvm_profile_write_buffer(Buffer); - if (__llvm_profile_write_buffer(Buffer)) + if (Write) return Write; #ifdef CHECK_SYMBOLS // Don't write it out. Since we're checking the symbols, we don't have libc // available. + // Call merge function to make sure it does not bring in libc deps: + __llvm_profile_merge_from_buffer(Buffer, Size); return 0; #else // Actually write it out so we can FileCheck the output. @@ -48,19 +52,19 @@ int main(int argc, const char *argv[]) { } // CHECK: ![[PD1]] = !{!"branch_weights", i32 1, i32 2} -// CHECK-SYMBOLS-NOT: ___cxx_global_var_init -// CHECK-SYMBOLS-NOT: ___llvm_profile_register_write_file_atexit -// CHECK-SYMBOLS-NOT: ___llvm_profile_set_filename -// CHECK-SYMBOLS-NOT: ___llvm_profile_write_file -// CHECK-SYMBOLS-NOT: _fdopen -// CHECK-SYMBOLS-NOT: _fopen -// CHECK-SYMBOLS-NOT: _fwrite -// CHECK-SYMBOLS-NOT: _getenv -// CHECK-SYMBOLS-NOT: getenv -// CHECK-SYMBOLS-NOT: _malloc -// CHECK-SYMBOLS-NOT: malloc -// CHECK-SYMBOLS-NOT: _calloc -// CHECK-SYMBOLS-NOT: calloc -// CHECK-SYMBOLS-NOT: _free -// CHECK-SYMBOLS-NOT: free -// CHECK-SYMBOLS-NOT: _open +// CHECK-SYMBOLS-NOT: {{ }}___cxx_global_var_init +// CHECK-SYMBOLS-NOT: {{ }}___llvm_profile_register_write_file_atexit +// CHECK-SYMBOLS-NOT: {{ }}___llvm_profile_set_filename +// CHECK-SYMBOLS-NOT: {{ }}___llvm_profile_write_file +// CHECK-SYMBOLS-NOT: {{ }}_fdopen +// CHECK-SYMBOLS-NOT: {{ }}_fopen +// CHECK-SYMBOLS-NOT: {{ }}_fwrite +// CHECK-SYMBOLS-NOT: {{ }}_getenv +// CHECK-SYMBOLS-NOT: {{ }}getenv +// CHECK-SYMBOLS-NOT: {{ }}_malloc +// CHECK-SYMBOLS-NOT: {{ }}malloc +// CHECK-SYMBOLS-NOT: {{ }}_calloc +// CHECK-SYMBOLS-NOT: {{ }}calloc +// CHECK-SYMBOLS-NOT: {{ }}_free +// CHECK-SYMBOLS-NOT: {{ }}free +// CHECK-SYMBOLS-NOT: {{ }}_open |