[all-commits] [llvm/llvm-project] aa8e1b: [X86] Add BLEND/UNPCK shuffles to canCreateUndefOr...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: aa8e1bc0e9892ddbd84333767f71dc191cc10140
      https://github.com/llvm/llvm-project/commit/aa8e1bc0e9892ddbd84333767f71dc191cc10140
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-07-02 (Wed, 02 Jul 2025)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/avg.ll

  Log Message:
  -----------
  [X86] Add BLEND/UNPCK shuffles to canCreateUndefOrPoisonForTargetNode/isGuaranteedNotToBeUndefOrPoisonForTargetNode (#146728)

None of these implicitly generate UNDEF/POISON



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