[all-commits] [llvm/llvm-project] 705575: [X86][AVX2] Add shuffle test case where we fail to...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7055751115eb1002e25ab03093d0aecae856120f
      https://github.com/llvm/llvm-project/commit/7055751115eb1002e25ab03093d0aecae856120f
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2022-10-13 (Thu, 13 Oct 2022)

  Changed paths:
    M llvm/test/CodeGen/X86/vector-shuffle-combining-avx2.ll

  Log Message:
  -----------
  [X86][AVX2] Add shuffle test case where we fail to merge vpunpcklqdq(vextracti128(x,0),vextracti128(x,1)) -> vpermq

These are likely to appear during truncation