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| author | Michael Gottesman <mgottesman@apple.com> | 2013-03-28 20:11:30 +0000 |
|---|---|---|
| committer | Michael Gottesman <mgottesman@apple.com> | 2013-03-28 20:11:30 +0000 |
| commit | 3832eff354eea32f92acf3f5176c6213cb65848b (patch) | |
| tree | af7db708f8621603db5611a92d0026ec0f747870 /test/Transforms/ObjCARC | |
| parent | 0d92a3c600b453f3aa4f50ba0189ccb1dbbc1580 (diff) | |
| download | llvm-3832eff354eea32f92acf3f5176c6213cb65848b.tar.gz llvm-3832eff354eea32f92acf3f5176c6213cb65848b.tar.bz2 llvm-3832eff354eea32f92acf3f5176c6213cb65848b.tar.xz | |
Non optimizable objc_retainBlock calls are not forwarding.
Since we handle optimizable objc_retainBlocks through strength reduction
in OptimizableIndividualCalls, we know that all code after that point
will only see non-optimizable objc_retainBlock calls. IsForwarding is
only called by functions after that point, so it is ok to just classify
objc_retainBlock as non-forwarding.
<rdar://problem/13249661>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178285 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/ObjCARC')
| -rw-r--r-- | test/Transforms/ObjCARC/retain-block.ll | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/Transforms/ObjCARC/retain-block.ll b/test/Transforms/ObjCARC/retain-block.ll index ee57049d8a..1bb3f0276a 100644 --- a/test/Transforms/ObjCARC/retain-block.ll +++ b/test/Transforms/ObjCARC/retain-block.ll @@ -98,7 +98,7 @@ entry: ; CHECK-NEXT: tail call i8* @objc_retainBlock(i8* %tmp) [[NUW]] ; CHECK-NEXT: @use_pointer(i8* %tmp2) ; CHECK-NEXT: @use_pointer(i8* %tmp2) -; CHECK-NEXT: tail call void @objc_release(i8* %tmp) [[NUW]], !clang.imprecise_release !0 +; CHECK-NEXT: tail call void @objc_release(i8* %tmp2) [[NUW]], !clang.imprecise_release !0 ; CHECK-NOT: @objc ; CHECK: } define void @test1_no_metadata(i8* %tmp) { @@ -122,7 +122,7 @@ entry: ; CHECK-NEXT: store i8* %tmp2, i8** %z ; CHECK-NEXT: @use_pointer(i8* %tmp2) ; CHECK-NEXT: @use_pointer(i8* %tmp2) -; CHECK-NEXT: tail call void @objc_release(i8* %tmp) [[NUW]], !clang.imprecise_release !0 +; CHECK-NEXT: tail call void @objc_release(i8* %tmp2) [[NUW]], !clang.imprecise_release !0 ; CHECK-NOT: @objc ; CHECK: } define void @test1_escape(i8* %tmp, i8** %z) { |