| Fariborz Jahanian | ec99195 | 2011-04-25 22:30:02 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s | FileCheck %s |
| Fariborz Jahanian | e42b8a5 | 2010-07-26 23:11:03 +0000 | [diff] [blame] | 2 | |
| 3 | int x; |
| 4 | int y(void); |
| 5 | void foo(); |
| 6 | void FUNC() { |
| 7 | // CHECK: [[call:%.*]] = call i32 @y |
| 8 | if (__builtin_expect (x, y())) |
| 9 | foo (); |
| 10 | } |
| 11 | |
| Fariborz Jahanian | ec99195 | 2011-04-25 22:30:02 +0000 | [diff] [blame^] | 12 | // rdar://9330105 |
| 13 | void isigprocmask(void); |
| 14 | long bar(); |
| 15 | |
| 16 | int main() { |
| 17 | (void) __builtin_expect((isigprocmask(), 0), bar()); |
| 18 | } |
| 19 | |
| 20 | // CHECK: call void @isigprocmask() |
| 21 | // CHECK: [[C:%.*]] = call i64 (...)* @bar() |