[PATCH] D70370: llvm/ObjCARC: Eliminate inlined AutoreleaseRV calls

[Akira Hatanaka via Phabricator via llvm-commits]

ahatanak added a comment.

I think I agree with you. `isSafeBetweenRVCalls` seems too conservative. I can't think of a case where we aren't allowed to remove the pair of instructions because the instructions you listed exist between the pair (and that includes opaque calls).  But John probably knows better whether that is safe or not.


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  https://reviews.llvm.org/D70370/new/

https://reviews.llvm.org/D70370