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| author | John McCall <rjmccall@apple.com> | 2013-03-22 21:38:36 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2013-03-22 21:38:36 +0000 |
| commit | 20182ac0c7935e3d70fb837a48feca47e00a613e (patch) | |
| tree | 1deef20893eafc488ca24ceb6ccafc6d96cfd6d4 /llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp | |
| parent | b3b4a371387b68f3c2da0914fbac989e3e49572a (diff) | |
| download | bcm5719-llvm-20182ac0c7935e3d70fb837a48feca47e00a613e.tar.gz bcm5719-llvm-20182ac0c7935e3d70fb837a48feca47e00a613e.zip | |
Kill every call to @clang.arc.use in the ARC contract phase.
llvm-svn: 177769
Diffstat (limited to 'llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp')
| -rw-r--r-- | llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp index 1c13d1cbea4..5d0865e8bea 100644 --- a/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp +++ b/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp @@ -453,6 +453,10 @@ bool ObjCARCContract::runOnFunction(Function &F) { if (isa<AllocaInst>(Inst)) TailOkForStoreStrongs = false; continue; + case IC_IntrinsicUser: + // Remove calls to @clang.arc.use(...). + Inst->eraseFromParent(); + continue; default: continue; } |
