[PATCH] D93818: [LangRef] Update shufflevector's semantics to return poison if the mask is undef

Juneyoung Lee via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Jan 2 16:51:44 PST 2021

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aqjune added a comment.

It seems IR is already accepting poison masks: https://godbolt.org/z/K8ca84
Printing seems to be the only part to update. :)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93818/new/

https://reviews.llvm.org/D93818

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