diff options
Diffstat (limited to 'test/CodeGenObjC/arc-blocks.m')
| -rw-r--r-- | test/CodeGenObjC/arc-blocks.m | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGenObjC/arc-blocks.m b/test/CodeGenObjC/arc-blocks.m index 69cd7bb297b27..b84d141037e08 100644 --- a/test/CodeGenObjC/arc-blocks.m +++ b/test/CodeGenObjC/arc-blocks.m @@ -752,6 +752,16 @@ void test19(void (^b)(void)) { // CHECK-NEXT: call void @objc_release(i8* [[X]]) // CHECK-NEXT: ret void +// CHECK-UNOPT-LABEL: define void @test20( +// CHECK-UNOPT: [[XADDR:%.*]] = alloca i8* +// CHECK-UNOPT-NEXT: [[BLOCK:%.*]] = alloca <[[BLOCKTY:.*]]> +// CHECK-UNOPT: [[CAPTUREFIELD:%.*]] = getelementptr inbounds <[[BLOCKTY]]>, <[[BLOCKTY]]>* [[BLOCK]], i32 0, i32 5 +// CHECK-UNOPT: [[BLOCKCAPTURED:%.*]] = getelementptr inbounds <[[BLOCKTY]]>, <[[BLOCKTY]]>* [[BLOCK]], i32 0, i32 5 +// CHECK-UNOPT: [[CAPTURED:%.*]] = load i8*, i8** [[XADDR]] +// CHECK-UNOPT: [[RETAINED:%.*]] = call i8* @objc_retain(i8* [[CAPTURED]]) +// CHECK-UNOPT: store i8* [[RETAINED]], i8** [[BLOCKCAPTURED]] +// CHECK-UNOPT: call void @objc_storeStrong(i8** [[CAPTUREFIELD]], i8* null) + // CHECK-LABEL: define internal void @__copy_helper_block // CHECK: [[BLOCKSOURCE:%.*]] = bitcast i8* %{{.*}} to <[[BLOCKTY]]>* // CHECK: [[CAPTUREFIELD:%.*]] = getelementptr inbounds <[[BLOCKTY]]>, <[[BLOCKTY]]>* [[BLOCKSOURCE]], i32 0, i32 5 |