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| author | John McCall <rjmccall@apple.com> | 2015-10-21 18:06:31 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2015-10-21 18:06:31 +0000 |
| commit | f8a9b66f658d791acebc1868d5ec2fcbe59c841d (patch) | |
| tree | 6867886fc91c336324ae718b6a62c536a00fe950 /clang/test/CodeGenObjC | |
| parent | 814236d6947dfcc4773517449da1e626e0472d3c (diff) | |
| download | bcm5719-llvm-f8a9b66f658d791acebc1868d5ec2fcbe59c841d.tar.gz bcm5719-llvm-f8a9b66f658d791acebc1868d5ec2fcbe59c841d.zip | |
In ARC, peephole the initialization of a __weak variable with
a value loaded from a __weak variable into a call to
objc_copyWeak or objc_moveWeak.
llvm-svn: 250916
Diffstat (limited to 'clang/test/CodeGenObjC')
| -rw-r--r-- | clang/test/CodeGenObjC/arc-blocks.m | 3 | ||||
| -rw-r--r-- | clang/test/CodeGenObjC/arc-foreach.m | 4 |
2 files changed, 2 insertions, 5 deletions
diff --git a/clang/test/CodeGenObjC/arc-blocks.m b/clang/test/CodeGenObjC/arc-blocks.m index e7bf01dbb0e..30f9271bd9d 100644 --- a/clang/test/CodeGenObjC/arc-blocks.m +++ b/clang/test/CodeGenObjC/arc-blocks.m @@ -263,8 +263,7 @@ void test7(void) { // 0x42800000 - has signature, copy/dispose helpers, as well as BLOCK_HAS_EXTENDED_LAYOUT // CHECK: store i32 -1040187392, // CHECK: [[SLOT:%.*]] = getelementptr inbounds [[BLOCK_T]], [[BLOCK_T]]* [[BLOCK]], i32 0, i32 5 - // CHECK-NEXT: [[T0:%.*]] = call i8* @objc_loadWeakRetained(i8** [[VAR]]) - // CHECK-NEXT: call i8* @objc_initWeak(i8** [[SLOT]], i8* [[T0]]) + // CHECK-NEXT: call void @objc_copyWeak(i8** [[SLOT]], i8** [[VAR]]) // CHECK: call void @test7_helper( // CHECK-NEXT: call void @objc_destroyWeak(i8** {{%.*}}) // CHECK-NEXT: call void @objc_destroyWeak(i8** [[VAR]]) diff --git a/clang/test/CodeGenObjC/arc-foreach.m b/clang/test/CodeGenObjC/arc-foreach.m index 17067a0a584..90d9c1f1261 100644 --- a/clang/test/CodeGenObjC/arc-foreach.m +++ b/clang/test/CodeGenObjC/arc-foreach.m @@ -110,9 +110,7 @@ void test1(NSArray *array) { // CHECK-LP64: [[D0:%.*]] = getelementptr inbounds [[BLOCK_T]], [[BLOCK_T]]* [[BLOCK]], i32 0, i32 5 // CHECK-LP64: [[T0:%.*]] = getelementptr inbounds [[BLOCK_T]], [[BLOCK_T]]* [[BLOCK]], i32 0, i32 5 -// CHECK-LP64-NEXT: [[T1:%.*]] = call i8* @objc_loadWeakRetained(i8** [[X]]) -// CHECK-LP64-NEXT: call i8* @objc_initWeak(i8** [[T0]], i8* [[T1]]) -// CHECK-LP64-NEXT: call void @objc_release(i8* [[T1]]) +// CHECK-LP64-NEXT: call void @objc_copyWeak(i8** [[T0]], i8** [[X]]) // CHECK-LP64-NEXT: [[T1:%.*]] = bitcast [[BLOCK_T]]* [[BLOCK]] to // CHECK-LP64: call void @use_block // CHECK-LP64-NEXT: call void @objc_destroyWeak(i8** [[D0]]) |
