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

[Eric Christopher via Phabricator via cfe-commits]

echristo added a comment.

We're starting to see miscompiles as we do more testing as well, just nothing smaller at the moment.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83360/new/

https://reviews.llvm.org/D83360