[PATCH] D147429: [GuardWidening] Fix the crash while replacing the users of poison.

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

Walking users of ConstantData is not allowed -- you need to fix this in a way that doesn't perform such a walk in the first place (e.g. by bailing of out of those cases early).


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D147429/new/

https://reviews.llvm.org/D147429