55 lines
1.1 KiB
Objective-C
55 lines
1.1 KiB
Objective-C
// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
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@interface NSObject
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+ (id)alloc;
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- (id)init;
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- (id)retain;
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@end
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@interface NSString : NSObject
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@end
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// CHECK-LABEL: define {{.*}}void @test1()
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void test1() {
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// CHECK: {{call.*@objc_msgSend}}
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// CHECK: {{call.*@objc_msgSend}}
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// CHECK: {{call.*@objc_msgSend}}
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// CHECK: bitcast i8*
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NSString *str1 = [[[NSString alloc] init] retain];
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}
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// CHECK-LABEL: define {{.*}}void @test2()
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void test2() {
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// CHECK: {{call.*@objc_msgSend}}
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// CHECK: {{call.*@objc_msgSend}}
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// CHECK: {{call.*@objc_msgSend}}
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// CHECK: bitcast i8*
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NSString *str1 = NSString.alloc.init.retain;
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}
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@interface Test2 : NSString
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- (id)init;
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@end
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@implementation Test2
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// CHECK: define internal {{.*}}i8* @"\01-[Test2 init]"
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- (id)init {
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// CHECK: {{call.*@objc_msgSendSuper}}
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// CHECK-NEXT: bitcast i8*
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return [super init];
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}
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@end
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@interface Test3 : NSString
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- (id)init;
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@end
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@implementation Test3
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// CHECK: define internal {{.*}}i8* @"\01-[Test3 init]"
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- (id)init {
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// CHECK: {{call.*@objc_msgSendSuper}}
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// CHECK-NEXT: bitcast i8*
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return [super init];
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}
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@end
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