| 1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -o - %s | FileCheck %s |
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| 2 | |
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| 3 | @interface Test0 |
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| 4 | - (id) self; |
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| 5 | @end |
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| 6 | void test0(Test0 *val) { |
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| 7 | Test0 *x = [val self]; |
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| 8 | |
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| 9 | // CHECK-LABEL: define void @test0( |
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| 10 | // CHECK: [[VAL:%.*]] = alloca [[TEST0:%.*]]* |
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| 11 | // CHECK-NEXT: [[X:%.*]] = alloca [[TEST0]]* |
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| 12 | // CHECK-NEXT: store [[TEST0]]* null |
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| 13 | // CHECK-NEXT: bitcast |
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| 14 | // CHECK-NEXT: bitcast |
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| 15 | // CHECK-NEXT: call void @llvm.objc.storeStrong( |
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| 16 | // CHECK-NEXT: load [[TEST0]]*, [[TEST0]]** [[VAL]], |
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| 17 | // CHECK-NEXT: load |
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| 18 | // CHECK-NEXT: bitcast |
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| 19 | // CHECK-NEXT: [[T0:%.*]] = call i8* bitcast ( |
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| 20 | // CHECK-NEXT: [[T1:%.*]] = notail call i8* @llvm.objc.retainAutoreleasedReturnValue(i8* [[T0]]) |
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| 21 | // CHECK-NEXT: [[T2:%.*]] = bitcast i8* [[T1]] to [[TEST0]]* |
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| 22 | // CHECK-NEXT: store [[TEST0]]* [[T2]], [[TEST0]]** [[X]] |
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| 23 | // CHECK-NEXT: [[T0:%.*]] = bitcast [[TEST0]]** [[X]] to i8** |
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| 24 | // CHECK-NEXT: call void @llvm.objc.storeStrong(i8** [[T0]], i8* null) |
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| 25 | // CHECK-NEXT: [[T0:%.*]] = bitcast [[TEST0]]** [[VAL]] to i8** |
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| 26 | // CHECK-NEXT: call void @llvm.objc.storeStrong(i8** [[T0]], i8* null) |
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| 27 | // CHECK-NEXT: ret void |
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| 28 | } |
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| 29 | |
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