[PATCH] D103874: [IR] Rename the shufflevector's undef mask to poison

[Nikita Popov via Phabricator via cfe-commits]

nikic added a comment.

Which intrinsic are you working on here? If this is about the mm_undefined intrinsics, why do we need to change those from the current status quo of using a zero value instead of undef?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D103874/new/

https://reviews.llvm.org/D103874