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