1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
// RUN: %clang_cc1 -no-opaque-pointers -triple x86_64-apple-macosx10 -emit-llvm -x objective-c %s -o - | FileCheck %s
// CHECK: define internal zeroext i1 @"\01-[A0 p]"(
// CHECK: %[[ATOMIC_LOAD:.*]] = load atomic i8, i8* %{{.*}} seq_cst, align 1
// CHECK: %[[TOBOOL:.*]] = trunc i8 %[[ATOMIC_LOAD]] to i1
// CHECK: ret i1 %[[TOBOOL]]
// CHECK: define internal void @"\01-[A0 setP:]"({{.*}} i1 noundef zeroext {{.*}})
// CHECK: store atomic i8 %{{.*}}, i8* %{{.*}} seq_cst, align 1
// CHECK: ret void
// CHECK: define internal zeroext i1 @"\01-[A1 p]"(
// CHECK: %[[ATOMIC_LOAD:.*]] = load atomic i8, i8* %{{.*}} unordered, align 1
// CHECK: %[[TOBOOL:.*]] = trunc i8 %load to i1
// CHECK: ret i1 %[[TOBOOL]]
// CHECK: define internal void @"\01-[A1 setP:]"({{.*}} i1 noundef zeroext %p)
// CHECK: store atomic i8 %{{.*}}, i8* %{{.*}} unordered, align 1
// CHECK: ret void
@interface A0
@property(nonatomic) _Atomic(_Bool) p;
@end
@implementation A0
@end
@interface A1 {
_Atomic(_Bool) p;
}
@property _Atomic(_Bool) p;
@end
@implementation A1
@synthesize p;
@end
|
