[PATCH] D128779: [GuardWidening] Add tests showing the incorrect behavior of GW wrt poison

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev accepted this revision.
mkazantsev added a comment.
This revision is now accepted and ready to land.

Pls add test with side effect that we've discussed offline.


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  https://reviews.llvm.org/D128779/new/

https://reviews.llvm.org/D128779