[PATCH] D87108: [ImplicitNullCheck] Handle instructions that do not modify null behaviour of null checked reg

Anna Thomas via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Sep 4 05:31:19 PDT 2020


anna added a comment.

thanks Denis for your comments. I'll let others have a chance in review as well. Regarding broader audience today, implicit null checks works only with X86 (or rather that's what we test with). Also, none of the global APIs are changed, precisely because they are used in other parts of the code. Hence a new API is introduced and used currently only for implicit null checks. It is broad enough that we can reuse it in other passes if we wish to do so.


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