| // RUN: %clang_cc1 -triple x86_64-apple-darwin9 -fobjc-dispatch-method=non-legacy -fobjc-arc -emit-llvm -o - %s | FileCheck %s |
| |
| // CHECK: %[[STRUCT_STRONG:.*]] = type { ptr } |
| |
| typedef struct { |
| id x; |
| } Strong; |
| |
| Strong getStrong(void); |
| |
| @interface I0 |
| - (void)passStrong:(Strong)a; |
| @end |
| |
| // CHECK-LABEL: define{{.*}} void @test0( |
| // CHECK: %[[AGG_TMP:.*]] = alloca %[[STRUCT_STRONG]], align 8 |
| // CHECK: %[[CALL:.*]] = call ptr @getStrong() |
| // CHECK-NEXT: %[[COERCE_DIVE:.*]] = getelementptr inbounds %[[STRUCT_STRONG]], ptr %[[AGG_TMP]], i32 0, i32 0 |
| // CHECK-NEXT: store ptr %[[CALL]], ptr %[[COERCE_DIVE]], align 8 |
| |
| // CHECK: %[[MSGSEND_FN:.*]] = load ptr, ptr |
| // CHECK: %[[COERCE_DIVE1:.*]] = getelementptr inbounds %[[STRUCT_STRONG]], ptr %[[AGG_TMP]], i32 0, i32 0 |
| // CHECK: %[[V6:.*]] = load ptr, ptr %[[COERCE_DIVE1]], align 8 |
| // CHECK: call void %[[MSGSEND_FN]]({{.*}}, ptr %[[V6]]) |
| // CHECK: br |
| |
| // CHECK: call void @__destructor_8_s0(ptr %[[AGG_TMP]]) |
| // CHECK: br |
| |
| void test0(I0 *a) { |
| [a passStrong:getStrong()]; |
| } |
