[PATCH] D95141: [InstSimplifyPass] Remove unused llvm.experimental.noalias.scope.decl

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

InstSimplify is not a good place to put this (it's mostly a testing pass -- you'll find that it's only scheduled once in a standard pipeline). InstCombine is a better place. I would collect scopes during initial worklist population and then delete when the declaration is visited.


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  https://reviews.llvm.org/D95141/new/

https://reviews.llvm.org/D95141