[PATCH] D41436: [X86][AVX512] Enable variable shuffle combining by default on AVX512 targets

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a reviewer: gadi.haber.
RKSimon added a subscriber: gadi.haber.
RKSimon added a comment.

@gadi.haber This change means that KNL will be more aggressive with shuffle combining as well - is that OK?


Repository:
  rL LLVM

https://reviews.llvm.org/D41436