[all-commits] [llvm/llvm-project] f1d03d: [X86] combineINSERT_SUBVECTOR - use concatSubVecto...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Wed May 21 12:04:37 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f1d03dedfbe87119cfcafb07e0e0f90ec291cb97
      https://github.com/llvm/llvm-project/commit/f1d03dedfbe87119cfcafb07e0e0f90ec291cb97
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-05-21 (Wed, 21 May 2025)

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

  Log Message:
  -----------
  [X86] combineINSERT_SUBVECTOR - use concatSubVectors instead of direct fold to X86ISD::SUBV_BROADCAST_LOAD (#140919)

Use common helper and try to reduce the number of places we're
generating load node directly.



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