[all-commits] [llvm/llvm-project] 758732: [X86] Use ISD::PARITY directly instead of emitting...

topperc via All-commits all-commits at lists.llvm.org
Sat Sep 12 20:07:37 PDT 2020


  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 758732a34ed005cb135afcf14c9750a5483a49d3
      https://github.com/llvm/llvm-project/commit/758732a34ed005cb135afcf14c9750a5483a49d3
  Author: Craig Topper <craig.topper at intel.com>
  Date:   2020-09-12 (Sat, 12 Sep 2020)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp

  Log Message:
  -----------
  [X86] Use ISD::PARITY directly instead of emitting CTPOP and AND from combineHorizontalPredicateResult.

We have a PARITY ISD node now so might as well use it. It will
get re-expanded later.




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