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| author | Arnaud A. de Grandmaison <arnaud.degrandmaison@arm.com> | 2014-12-01 09:13:54 +0000 |
|---|---|---|
| committer | Arnaud A. de Grandmaison <arnaud.degrandmaison@arm.com> | 2014-12-01 09:13:54 +0000 |
| commit | b8432d9890211924fc278fbacd475d9611404202 (patch) | |
| tree | a0de8689e9840f82308b7476bb5613b2f02d4989 /test/CodeGenObjCXX/literals.mm | |
| parent | 763bcb8e8819f6bec0c1e0515e0613b049dbd902 (diff) | |
| download | clang-b8432d9890211924fc278fbacd475d9611404202.tar.gz | |
Remove threshold for lifetime marker insertion of named temporaries
Now that TailRecursionElimination has been fixed with r222354, the
threshold on size for lifetime marker insertion can be removed. This
only affects named temporary though, as the patch for unnamed temporaries
is still in progress.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@222993 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenObjCXX/literals.mm')
| -rw-r--r-- | test/CodeGenObjCXX/literals.mm | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/test/CodeGenObjCXX/literals.mm b/test/CodeGenObjCXX/literals.mm index f21bba75f3..32abcc464b 100644 --- a/test/CodeGenObjCXX/literals.mm +++ b/test/CodeGenObjCXX/literals.mm @@ -16,10 +16,13 @@ struct Y { // CHECK-LABEL: define void @_Z10test_arrayv void test_array() { + // CHECK: [[ARR:%[a-zA-Z0-9.]+]] = alloca i8* // CHECK: [[OBJECTS:%[a-zA-Z0-9.]+]] = alloca [2 x i8*] // Initializing first element - // CHECK: [[ELEMENT0:%[a-zA-Z0-9.]+]] = getelementptr inbounds [2 x i8*]* [[OBJECTS]], i32 0, i32 0 + // CHECK: [[PTR1:%.*]] = bitcast i8** [[ARR]] to i8* + // CHECK-NEXT: call void @llvm.lifetime.start(i64 8, i8* [[PTR1]]) + // CHECK-NEXT: [[ELEMENT0:%[a-zA-Z0-9.]+]] = getelementptr inbounds [2 x i8*]* [[OBJECTS]], i32 0, i32 0 // CHECK-NEXT: call void @_ZN1XC1Ev // CHECK-NEXT: [[OBJECT0:%[a-zA-Z0-9.]+]] = invoke i8* @_ZNK1XcvP11objc_objectEv // CHECK: [[RET0:%[a-zA-Z0-9.]+]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[OBJECT0]]) @@ -47,6 +50,8 @@ void test_array() { // CHECK-NEXT: call void @_ZN1XD1Ev // CHECK-NOT: ret void // CHECK: call void @objc_release + // CHECK-NEXT: [[PTR2:%.*]] = bitcast i8** [[ARR]] to i8* + // CHECK-NEXT: call void @llvm.lifetime.end(i64 8, i8* [[PTR2]]) // CHECK-NEXT: ret void // Check cleanups @@ -63,10 +68,13 @@ void test_array() { // CHECK-LABEL: define weak_odr void @_Z24test_array_instantiationIiEvv template<typename T> void test_array_instantiation() { + // CHECK: [[ARR:%[a-zA-Z0-9.]+]] = alloca i8* // CHECK: [[OBJECTS:%[a-zA-Z0-9.]+]] = alloca [2 x i8*] // Initializing first element - // CHECK: [[ELEMENT0:%[a-zA-Z0-9.]+]] = getelementptr inbounds [2 x i8*]* [[OBJECTS]], i32 0, i32 0 + // CHECK: [[PTR1:%.*]] = bitcast i8** [[ARR]] to i8* + // CHECK-NEXT: call void @llvm.lifetime.start(i64 8, i8* [[PTR1]]) + // CHECK-NEXT: [[ELEMENT0:%[a-zA-Z0-9.]+]] = getelementptr inbounds [2 x i8*]* [[OBJECTS]], i32 0, i32 0 // CHECK-NEXT: call void @_ZN1XC1Ev // CHECK-NEXT: [[OBJECT0:%[a-zA-Z0-9.]+]] = invoke i8* @_ZNK1XcvP11objc_objectEv // CHECK: [[RET0:%[a-zA-Z0-9.]+]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[OBJECT0]]) @@ -94,6 +102,8 @@ void test_array_instantiation() { // CHECK-NEXT: call void @_ZN1XD1Ev // CHECK-NOT: ret void // CHECK: call void @objc_release + // CHECK-NEXT: [[PTR2]] = bitcast i8** [[ARR]] to i8* + // CHECK-NEXT: call void @llvm.lifetime.end(i64 8, i8* [[PTR2]]) // CHECK-NEXT: ret void // Check cleanups |