[all-commits] [llvm/llvm-project] 30a01b: [X86] Fold concat(pshufb(x, y), pshufb(z, w)) -> pshu...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 30a01bccda5c6e088927eb9d72aeb2dbccf4c45d
      https://github.com/llvm/llvm-project/commit/30a01bccda5c6e088927eb9d72aeb2dbccf4c45d
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2022-04-09 (Sat, 09 Apr 2022)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/vector-interleaved-store-i8-stride-3.ll
    M llvm/test/CodeGen/X86/vector-shuffle-512-v64.ll
    M llvm/test/CodeGen/X86/x86-interleaved-access.ll

  Log Message:
  -----------
  [X86] Fold concat(pshufb(x,y),pshufb(z,w)) -> pshufb(concat(x,z),concat(y,w))