diff options
Diffstat (limited to 'clang/test/CodeGenObjCXX/arc.mm')
| -rw-r--r-- | clang/test/CodeGenObjCXX/arc.mm | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjCXX/arc.mm b/clang/test/CodeGenObjCXX/arc.mm index e70af31690d..4ce59df3e0f 100644 --- a/clang/test/CodeGenObjCXX/arc.mm +++ b/clang/test/CodeGenObjCXX/arc.mm @@ -64,7 +64,11 @@ void test34(int cond) { // CHECK-NEXT: [[CONDCLEANUPSAVE:%.*]] = alloca i8* // CHECK-NEXT: [[CONDCLEANUP:%.*]] = alloca i1 // CHECK-NEXT: store i32 + // CHECK-NEXT: [[STRONGP:%.*]] = bitcast i8** [[STRONG]] to i8* + // CHECK-NEXT: call void @llvm.lifetime.start(i64 8, i8* [[STRONGP]]) // CHECK-NEXT: store i8* null, i8** [[STRONG]] + // CHECK-NEXT: [[WEAKP:%.*]] = bitcast i8** [[WEAK]] to i8* + // CHECK-NEXT: call void @llvm.lifetime.start(i64 8, i8* [[WEAKP]]) // CHECK-NEXT: call i8* @objc_initWeak(i8** [[WEAK]], i8* null) // CHECK-NEXT: [[T0:%.*]] = load i32, i32* [[COND]] @@ -120,56 +124,77 @@ struct Test35_Helper { // CHECK-LABEL: define void @_Z6test3513Test35_HelperPS_ void test35(Test35_Helper x0, Test35_Helper *x0p) { + // CHECK: call void @llvm.lifetime.start // CHECK: call i8* @_ZN13Test35_Helper11makeObject1Ev // CHECK-NOT: call i8* @objc_retain id obj1 = Test35_Helper::makeObject1(); + // CHECK: call void @llvm.lifetime.start // CHECK: call i8* @_ZN13Test35_Helper11makeObject2Ev // CHECK-NOT: call i8* @objc_retain id obj2 = x0.makeObject2(); + // CHECK: call void @llvm.lifetime.start // CHECK: call i8* @_ZN13Test35_Helper11makeObject2Ev // CHECK-NOT: call i8* @objc_retain id obj3 = x0p->makeObject2(); id (Test35_Helper::*pmf)() __attribute__((ns_returns_retained)) = &Test35_Helper::makeObject2; + // CHECK: call void @llvm.lifetime.start // CHECK: call i8* % // CHECK-NOT: call i8* @objc_retain id obj4 = (x0.*pmf)(); + // CHECK: call void @llvm.lifetime.start // CHECK: call i8* % // CHECK-NOT: call i8* @objc_retain id obj5 = (x0p->*pmf)(); // CHECK: call void @objc_release + // CHECK: call void @llvm.lifetime.end // CHECK: call void @objc_release + // CHECK: call void @llvm.lifetime.end // CHECK: call void @objc_release + // CHECK: call void @llvm.lifetime.end // CHECK: call void @objc_release + // CHECK: call void @llvm.lifetime.end // CHECK: call void @objc_release + // CHECK: call void @llvm.lifetime.end // CHECK-NEXT: ret void } // CHECK-LABEL: define void @_Z7test35b13Test35_HelperPS_ void test35b(Test35_Helper x0, Test35_Helper *x0p) { + // CHECK: call void @llvm.lifetime.start // CHECK: call i8* @_ZN13Test35_Helper11makeObject3Ev // CHECK: call i8* @objc_retain id obj1 = Test35_Helper::makeObject3(); + // CHECK: call void @llvm.lifetime.start // CHECK: call i8* @_ZN13Test35_Helper11makeObject4Ev // CHECK: call i8* @objc_retain id obj2 = x0.makeObject4(); + // CHECK: call void @llvm.lifetime.start // CHECK: call i8* @_ZN13Test35_Helper11makeObject4Ev // CHECK: call i8* @objc_retain id obj3 = x0p->makeObject4(); id (Test35_Helper::*pmf)() = &Test35_Helper::makeObject4; + // CHECK: call void @llvm.lifetime.start // CHECK: call i8* % // CHECK: call i8* @objc_retain id obj4 = (x0.*pmf)(); + // CHECK: call void @llvm.lifetime.start // CHECK: call i8* % // CHECK: call i8* @objc_retain id obj5 = (x0p->*pmf)(); // CHECK: call void @objc_release + // CHECK: call void @llvm.lifetime.end // CHECK: call void @objc_release + // CHECK: call void @llvm.lifetime.end + // CHECK: call void @llvm.lifetime.end // CHECK: call void @objc_release + // CHECK: call void @llvm.lifetime.end // CHECK: call void @objc_release + // CHECK: call void @llvm.lifetime.end // CHECK: call void @objc_release + // CHECK: call void @llvm.lifetime.end // CHECK-NEXT: ret void } @@ -290,6 +315,8 @@ template void test40_helper<int>(); // CHECK-LABEL: define weak_odr void @_Z13test40_helperIiEvv() // CHECK: [[X:%.*]] = alloca i8* // CHECK-NEXT: [[TEMP:%.*]] = alloca i8* +// CHECK-NEXT: [[XP:%.*]] = bitcast i8** [[X]] to i8* +// CHECK-NEXT: call void @llvm.lifetime.start(i64 8, i8* [[XP]]) // CHECK-NEXT: store i8* null, i8** [[X]] // CHECK: [[T0:%.*]] = load i8*, i8** [[X]] // CHECK-NEXT: store i8* [[T0]], i8** [[TEMP]] |
