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| author | Michael Gottesman <mgottesman@apple.com> | 2013-09-03 22:40:50 +0000 |
|---|---|---|
| committer | Michael Gottesman <mgottesman@apple.com> | 2013-09-03 22:40:50 +0000 |
| commit | 9506431fac7a99b5983fb3b9fd270852332f2919 (patch) | |
| tree | a9b8d93698d23ef8f8370b5117ecc024eba6493d /llvm/test/Transforms/ObjCARC/basic.ll | |
| parent | ad01851f32c626a3c6038aa997b5b416d6ad5cac (diff) | |
| download | bcm5719-llvm-9506431fac7a99b5983fb3b9fd270852332f2919.tar.gz bcm5719-llvm-9506431fac7a99b5983fb3b9fd270852332f2919.zip | |
[objc-arc] Move some block tests from basic.ll -> retain-block.ll and add some missing CHECK-LABELS.
llvm-svn: 189868
Diffstat (limited to 'llvm/test/Transforms/ObjCARC/basic.ll')
| -rw-r--r-- | llvm/test/Transforms/ObjCARC/basic.ll | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/llvm/test/Transforms/ObjCARC/basic.ll b/llvm/test/Transforms/ObjCARC/basic.ll index 12af3548d3b..aa221443274 100644 --- a/llvm/test/Transforms/ObjCARC/basic.ll +++ b/llvm/test/Transforms/ObjCARC/basic.ll @@ -1357,55 +1357,6 @@ C: ret void } -; Optimize objc_retainBlock. - -; CHECK-LABEL: define void @test23( -; CHECK-NOT: @objc_ -; CHECK: } -%block0 = type { i64, i64, i8*, i8* } -%block1 = type { i8**, i32, i32, i32 (%struct.__block_literal_1*)*, %block0* } -%struct.__block_descriptor = type { i64, i64 } -%struct.__block_literal_1 = type { i8**, i32, i32, i8**, %struct.__block_descriptor* } -@__block_holder_tmp_1 = external constant %block1 -define void @test23() { -entry: - %0 = call i8* @objc_retainBlock(i8* bitcast (%block1* @__block_holder_tmp_1 to i8*)) nounwind, !clang.arc.copy_on_escape !0 - call void @bar(i32 ()* bitcast (%block1* @__block_holder_tmp_1 to i32 ()*)) - call void @bar(i32 ()* bitcast (%block1* @__block_holder_tmp_1 to i32 ()*)) - call void @objc_release(i8* bitcast (%block1* @__block_holder_tmp_1 to i8*)) nounwind - ret void -} - -; Don't optimize objc_retainBlock, but do strength reduce it. - -; CHECK: define void @test23b(i8* %p) { -; CHECK: @objc_retain -; CHECK: @objc_release -; CHECK: } -define void @test23b(i8* %p) { -entry: - %0 = call i8* @objc_retainBlock(i8* %p) nounwind, !clang.arc.copy_on_escape !0 - call void @callee() - call void @use_pointer(i8* %p) - call void @objc_release(i8* %p) nounwind - ret void -} - -; Don't optimize objc_retainBlock, because there's no copy_on_escape metadata. - -; CHECK-LABEL: define void @test23c( -; CHECK: @objc_retainBlock -; CHECK: @objc_release -; CHECK: } -define void @test23c() { -entry: - %0 = call i8* @objc_retainBlock(i8* bitcast (%block1* @__block_holder_tmp_1 to i8*)) nounwind - call void @bar(i32 ()* bitcast (%block1* @__block_holder_tmp_1 to i32 ()*)) - call void @bar(i32 ()* bitcast (%block1* @__block_holder_tmp_1 to i32 ()*)) - call void @objc_release(i8* bitcast (%block1* @__block_holder_tmp_1 to i8*)) nounwind - ret void -} - ; Any call can decrement a retain count. ; CHECK-LABEL: define void @test24( |
