[PATCH] D62433: [ObjC][ARC] Delete ObjC runtime calls if the argument is a global variable
John McCall via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue May 28 13:02:38 PDT 2019
rjmccall added a comment.
I thought we already did this optimization; you might want to talk to Dan or Michael about it.
It's a good optimization in the abstract.
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