[PATCH] D152658: [InstCombine] Change SimplifyDemandedVectorElts to use PoisonElts instead of UndefElts

[Manuel Brito via Phabricator via llvm-commits]

ManuelJBrito planned changes to this revision.
ManuelJBrito added a comment.

Hello @aqjune thanks for the comments !! Some users of SimplifyDemandedVectorElts might need some more tweaking to prevent regressions for the cases you noted. I'll work on this as soon as I can!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D152658/new/

https://reviews.llvm.org/D152658