[PATCH] D50497: [AliasSetTracker] Do not treat experimental_guard intrinsic as memory writing instruction

[Sanjoy Das via Phabricator via llvm-commits]

sanjoy added a comment.

Even if we have to make this same change to AST after using `inaccessiblememonly` for guards, that seems cleaner than special casing guards here.


https://reviews.llvm.org/D50497