[PATCH] D149323: [SCEV] Don't invalidate past dependency-breaking instructions

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev added a comment.

If we prove that two values are the same, their SCEVs can also be proven the same (and not necessarity SCEVUnknown).


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  https://reviews.llvm.org/D149323/new/

https://reviews.llvm.org/D149323