[PATCH] D84250: [InstSimplify] ExpandBinOp should fold an expression only when it's safe

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

Assuming D84792 <https://reviews.llvm.org/D84792> lands, would performing the two SimplifyBinOp queries for L and R with CanUseUndef=false solve this problem as well? I would prefer that if it works.


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  https://reviews.llvm.org/D84250/new/

https://reviews.llvm.org/D84250