1 | // RUN: %clang_cc1 -pg -mfentry -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck %s |
2 | // RUN: %clang_cc1 -pg -mfentry -triple x86_64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s |
3 | // RUN: %clang_cc1 -mfentry -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck -check-prefix=NOPG %s |
4 | // RUN: %clang_cc1 -mfentry -triple x86_64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck -check-prefix=NOPG %s |
5 | |
6 | int foo(void) { |
7 | return 0; |
8 | } |
9 | |
10 | int __attribute__((no_instrument_function)) no_instrument(void) { |
11 | return foo(); |
12 | } |
13 | |
14 | //CHECK: attributes #0 = { {{.*}}"fentry-call"="true"{{.*}} } |
15 | //CHECK: attributes #1 = { {{.*}} } |
16 | //CHECK-NOT: attributes #1 = { {{.*}}"fentry-call"="true"{{.*}} } |
17 | //NOPG-NOT: attributes #0 = { {{.*}}"fentry-call"{{.*}} } |
18 | //NOPG-NOT: attributes #1 = { {{.*}}"fentry-call"{{.*}} } |
19 | |