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Diffstat (limited to 'test/CodeGenObjC/arc-related-result-type.m')
-rw-r--r-- | test/CodeGenObjC/arc-related-result-type.m | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/CodeGenObjC/arc-related-result-type.m b/test/CodeGenObjC/arc-related-result-type.m new file mode 100644 index 0000000..c51757d --- /dev/null +++ b/test/CodeGenObjC/arc-related-result-type.m @@ -0,0 +1,30 @@ +// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-nonfragile-abi -fblocks -fobjc-arc -o - %s | FileCheck %s + +@interface Test0 +- (id) self; +@end +void test0(Test0 *val) { + Test0 *x = [val self]; + +// CHECK: define void @test0( +// CHECK: [[VAL:%.*]] = alloca [[TEST0:%.*]]* +// CHECK-NEXT: [[X:%.*]] = alloca [[TEST0]]* +// CHECK-NEXT: bitcast +// CHECK-NEXT: call i8* @objc_retain( +// CHECK-NEXT: bitcast +// CHECK-NEXT: store +// CHECK-NEXT: load [[TEST0]]** [[VAL]], +// CHECK-NEXT: load +// CHECK-NEXT: bitcast +// CHECK-NEXT: [[T0:%.*]] = call i8* bitcast ( +// CHECK-NEXT: [[T1:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T0]]) +// CHECK-NEXT: [[T2:%.*]] = bitcast i8* [[T1]] to [[TEST0]]* +// CHECK-NEXT: store [[TEST0]]* [[T2]], [[TEST0]]** [[X]] +// CHECK-NEXT: [[T0:%.*]] = load [[TEST0]]** [[X]] +// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST0]]* [[T0]] to i8* +// CHECK-NEXT: call void @objc_release(i8* [[T1]]) +// CHECK-NEXT: [[T0:%.*]] = load [[TEST0]]** [[VAL]] +// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST0]]* [[T0]] to i8* +// CHECK-NEXT: call void @objc_release(i8* [[T1]]) +// CHECK-NEXT: ret void +} |