| Akira Hatanaka | de6f25f | 2016-05-26 00:37:30 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple x86_64-apple-macosx10 -emit-llvm -x objective-c %s -o - | FileCheck %s |
| 2 | |
| 3 | // CHECK: define internal zeroext i1 @"\01-[A0 p]"( |
| 4 | // CHECK: %[[ATOMIC_LOAD:.*]] = load atomic i8, i8* %{{.*}} seq_cst |
| 5 | // CHECK: %[[TOBOOL:.*]] = trunc i8 %[[ATOMIC_LOAD]] to i1 |
| 6 | // CHECK: ret i1 %[[TOBOOL]] |
| 7 | |
| 8 | // CHECK: define internal void @"\01-[A0 setP:]"({{.*}} i1 zeroext {{.*}}) |
| 9 | // CHECK: store atomic i8 %{{.*}}, i8* %{{.*}} seq_cst |
| 10 | // CHECK: ret void |
| 11 | |
| 12 | // CHECK: define internal zeroext i1 @"\01-[A1 p]"( |
| 13 | // CHECK: %[[ATOMIC_LOAD:.*]] = load atomic i8, i8* %{{.*}} unordered |
| 14 | // CHECK: %[[TOBOOL:.*]] = trunc i8 %load to i1 |
| 15 | // CHECK: ret i1 %[[TOBOOL]] |
| 16 | |
| 17 | // CHECK: define internal void @"\01-[A1 setP:]"({{.*}} i1 zeroext %p) |
| 18 | // CHECK: store atomic i8 %{{.*}}, i8* %{{.*}} unordered |
| 19 | // CHECK: ret void |
| 20 | |
| 21 | @interface A0 |
| 22 | @property(nonatomic) _Atomic(_Bool) p; |
| 23 | @end |
| 24 | @implementation A0 |
| 25 | @end |
| 26 | |
| 27 | @interface A1 { |
| 28 | _Atomic(_Bool) p; |
| 29 | } |
| 30 | @property _Atomic(_Bool) p; |
| 31 | @end |
| 32 | @implementation A1 |
| 33 | @synthesize p; |
| 34 | @end |