[all-commits] [llvm/llvm-project] 0607f9: [X86] getFauxShuffleMask - add support for vXi64/v...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0607f94280820d38d4f120952a6a09891a046853
      https://github.com/llvm/llvm-project/commit/0607f94280820d38d4f120952a6a09891a046853
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-02-19 (Wed, 19 Feb 2025)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/vector-interleaved-store-i8-stride-7.ll
    M llvm/test/CodeGen/X86/vector-interleaved-store-i8-stride-8.ll
    M llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll
    M llvm/test/CodeGen/X86/zero_extend_vector_inreg.ll

  Log Message:
  -----------
  [X86] getFauxShuffleMask - add support for vXi64/vXf64 concat_vectors decoding (#127630)

Similar to insert_subvector - limit this to vXi64 vector cases to make the most of cross lane shuffles (for now).



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