[all-commits] [llvm/llvm-project] d942f5: [VectorCombine] Combine extract/insert from vector...

[hanbeom via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d942f5e13dd03e902ae77602c5a1781d04ac18a3
      https://github.com/llvm/llvm-project/commit/d942f5e13dd03e902ae77602c5a1781d04ac18a3
  Author: hanbeom <kese111 at gmail.com>
  Date:   2024-11-13 (Wed, 13 Nov 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
    M llvm/test/Transforms/VectorCombine/X86/extract-binop-inseltpoison.ll
    M llvm/test/Transforms/VectorCombine/X86/extract-binop.ll
    M llvm/test/Transforms/VectorCombine/X86/extract-cmp.ll
    M llvm/test/Transforms/VectorCombine/X86/load-inseltpoison.ll
    M llvm/test/Transforms/VectorCombine/X86/load.ll

  Log Message:
  -----------
  [VectorCombine] Combine extract/insert from vector into a shuffle (#115213)

insert (DstVec, (extract SrcVec, ExtIdx), InsIdx) --> shuffle (DstVec, SrcVec, Mask)

This commit combines extract/insert on a vector into Shuffle with vector.



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