[PATCH] D137083: [ObjCARC] Replace parts of ObjCARCAA with intrinsic attributes
Nikita Popov via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Dec 5 00:39:14 PST 2022
nikic added a comment.
Thanks for the comments. I'm a bit unclear on what the right way forward here is. It sounds like the existing behavior is already incorrect (I think reporting NoModRef allows transforms that are not equivalent to a move of retain/release) and the correct action here would be to drop ARCInstKind::Retain and a few others from the getModRefInfo() implementation instead?
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https://reviews.llvm.org/D137083/new/
https://reviews.llvm.org/D137083
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