[PATCH] D83360: [InstSimplify] Remove select ?, undef, X -> X and select ?, X, undef -> X

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

Alive does like this https://alive2.llvm.org/ce/z/yhibbe which is what I was going to implement.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D83360/new/

https://reviews.llvm.org/D83360