[PATCH] D62433: [ObjC][ARC] Delete ObjC runtime calls if the argument is a global variable
Akira Hatanaka via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue May 28 14:23:46 PDT 2019
ahatanak added subscribers: sunfish, gottesmm.
ahatanak added a comment.
I didn't find anything in the past commit log that mentions this optimization . Dan/Michael, do you know the reason ARC optimizer hasn't tried to remove these no-op calls?
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