[all-commits] [llvm/llvm-project] 652de7: [X86] Generalise lowerShuffleAsSpecificZeroOrAnyEx...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Wed Mar 5 00:05:22 PST 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 652de78f67083ddd298a3ebb808dacae80eb25ee
      https://github.com/llvm/llvm-project/commit/652de78f67083ddd298a3ebb808dacae80eb25ee
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-03-05 (Wed, 05 Mar 2025)

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

  Log Message:
  -----------
  [X86] Generalise lowerShuffleAsSpecificZeroOrAnyExtend to handle sign extension (#129063)

Minor refactor to support lowering shuffles by SIGN_EXTEND in a future patch - all this patch does so far is replace the AnyExt flag that chose between ANY_EXTEND/ZERO_EXTEND with an extension opcode (no calls use SIGN_EXTEND yet).



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