[PATCH] D69044: [X86] Allow up to 4 loads per inline memcmp()

[David Zarzycki via Phabricator via llvm-commits]

davezarzycki added a comment.

Oh, and the memcmp() expansion only honors -mprefer-vector-width if the width is 256 or 512. I don't think any part of the X86 code gen actually honors 128 when 256 or 512 is possible.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69044/new/

https://reviews.llvm.org/D69044