[PATCH] D111846: [LV] Drop integer poison-generating flags from instructions that need predication

[Nuno Lopes via Phabricator via llvm-commits]

nlopes added a comment.

This patch already stretches a bit my knowledge of the vectorizer  code, but the examples look good.
Thanks @fhahn for the test case. And apologies for the delay in getting back to this; I had a deadline Friday and was quite busy.

We should fuzz this thing. I'm not super comfortable still. I've a few theoretical concerns, but I don't know if they trigger in practice.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D111846/new/

https://reviews.llvm.org/D111846