| // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -o - %s | FileCheck %s |
| |
| @interface Test0 |
| - (id) self; |
| @end |
| void test0(Test0 *val) { |
| Test0 *x = [val self]; |
| |
| // CHECK-LABEL: define{{.*}} void @test0( |
| // CHECK: [[VAL:%.*]] = alloca ptr |
| // CHECK-NEXT: [[X:%.*]] = alloca ptr |
| // CHECK-NEXT: store ptr null |
| // CHECK-NEXT: call void @llvm.objc.storeStrong( |
| // CHECK-NEXT: load ptr, ptr [[VAL]], |
| // CHECK-NEXT: load |
| // CHECK-NEXT: [[T0:%.*]] = call ptr |
| // CHECK-NEXT: [[T1:%.*]] = notail call ptr @llvm.objc.retainAutoreleasedReturnValue(ptr [[T0]]) |
| // CHECK-NEXT: store ptr [[T1]], ptr [[X]] |
| // CHECK-NEXT: call void @llvm.objc.storeStrong(ptr [[X]], ptr null) |
| // CHECK-NEXT: call void @llvm.objc.storeStrong(ptr [[VAL]], ptr null) |
| // CHECK-NEXT: ret void |
| } |
