blob: cacf2c031498c16489331e7ef780b9d45812778e (
plain)
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
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
@interface NSObject
+ (id)alloc;
- (id)init;
- (id)retain;
@end
@interface NSString : NSObject
@end
// CHECK-LABEL: define {{.*}}void @test1()
void test1() {
// CHECK: {{call.*@objc_msgSend}}
// CHECK: {{call.*@objc_msgSend}}
// CHECK: {{call.*@objc_msgSend}}
// CHECK: bitcast i8*
NSString *str1 = [[[NSString alloc] init] retain];
}
// CHECK-LABEL: define {{.*}}void @test2()
void test2() {
// CHECK: {{call.*@objc_msgSend}}
// CHECK: {{call.*@objc_msgSend}}
// CHECK: {{call.*@objc_msgSend}}
// CHECK: bitcast i8*
NSString *str1 = NSString.alloc.init.retain;
}
@interface Test2 : NSString
- (id)init;
@end
@implementation Test2
// CHECK: define internal {{.*}}i8* @"\01-[Test2 init]"
- (id)init {
// CHECK: {{call.*@objc_msgSendSuper}}
// CHECK-NEXT: bitcast i8*
return [super init];
}
@end
@interface Test3 : NSString
- (id)init;
@end
@implementation Test3
// CHECK: define internal {{.*}}i8* @"\01-[Test3 init]"
- (id)init {
// CHECK: {{call.*@objc_msgSendSuper}}
// CHECK-NEXT: bitcast i8*
return [super init];
}
@end
|
