[all-commits] [llvm/llvm-project] 2a2e21: [X86] combineExtractVectorElt - call hasOneUse() a...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Sun Apr 2 09:55:53 PDT 2023

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2a2e21625fd499359f53f13a5f712fbe224db71b
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-04-02 (Sun, 02 Apr 2023)

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

  Log Message:
  [X86] combineExtractVectorElt - call hasOneUse() as late as possible. NFCI.

MMX conversion is very unlikely, so check the value types first, and make the more expensive hasOneUse() call as late as possible.

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