[PATCH] D50497: [AliasSetTracker] Do not treat experimental_guard intrinsic as memory writing instruction
Max Kazantsev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Aug 13 21:12:38 PDT 2018
mkazantsev added a comment.
In https://reviews.llvm.org/D50497#1197564, @sanjoy wrote:
> Will marking guards with `inaccessiblememonly` do the right thing?
No, guard's read semantics applies to accessible memory as well.
https://reviews.llvm.org/D50497
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