[PATCH] D95355: [CostModel] Handle CTLZ and CCTZ in getTypeBasedIntrinsicInstrCost

[Dave Green via Phabricator via llvm-commits]

dmgreen accepted this revision.
dmgreen added a comment.
This revision is now accepted and ready to land.

Sounds good. The costs are a little wonky for MVE (CTLZ is legal but CTTZ is custom lowered to 3 or so instructions), but they are much better then they were before!

LGTM


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D95355/new/

https://reviews.llvm.org/D95355