[PATCH] D76483: [DivRemPairs] Freeze operands if they can be undef values

[Juneyoung Lee via Phabricator via llvm-commits]

aqjune added a comment.

I checked that the generated IR of scal-to-vec1.c with this patch is equivalent to the one without this patch because freeze was constant-folded away.
May I land this? Now I'll work on resolving the regression that was described at D29014 <https://reviews.llvm.org/D29014>.


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https://reviews.llvm.org/D76483