зеркало из https://github.com/microsoft/clang-1.git
29 строки
1.0 KiB
Objective-C
29 строки
1.0 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -o - %s | FileCheck %s
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@interface Test0
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- (id) self;
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@end
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void test0(Test0 *val) {
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Test0 *x = [val self];
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// CHECK: define void @test0(
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// CHECK: [[VAL:%.*]] = alloca [[TEST0:%.*]]*
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// CHECK-NEXT: [[X:%.*]] = alloca [[TEST0]]*
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// CHECK-NEXT: bitcast
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// CHECK-NEXT: call i8* @objc_retain(
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// CHECK-NEXT: bitcast
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// CHECK-NEXT: store
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// CHECK-NEXT: load [[TEST0]]** [[VAL]],
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// CHECK-NEXT: load
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// CHECK-NEXT: bitcast
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// CHECK-NEXT: [[T0:%.*]] = call i8* bitcast (
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// CHECK-NEXT: [[T1:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T0]])
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// CHECK-NEXT: [[T2:%.*]] = bitcast i8* [[T1]] to [[TEST0]]*
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// CHECK-NEXT: store [[TEST0]]* [[T2]], [[TEST0]]** [[X]]
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// CHECK-NEXT: [[T0:%.*]] = bitcast [[TEST0]]** [[X]] to i8**
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// CHECK-NEXT: call void @objc_storeStrong(i8** [[T0]], i8* null)
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// CHECK-NEXT: [[T0:%.*]] = bitcast [[TEST0]]** [[VAL]] to i8**
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// CHECK-NEXT: call void @objc_storeStrong(i8** [[T0]], i8* null)
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// CHECK-NEXT: ret void
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}
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