[all-commits] [llvm/llvm-project] 3fd5d1: [X86][SSE] combineTargetShuffle - permilps(shufps(...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 3fd5d1c6e7db55209b3f03ce64ab2f25d9edea69
      https://github.com/llvm/llvm-project/commit/3fd5d1c6e7db55209b3f03ce64ab2f25d9edea69
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-01-24 (Fri, 24 Jan 2020)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/insertelement-duplicates.ll

  Log Message:
  -----------
  [X86][SSE] combineTargetShuffle - permilps(shufps(load(),x)) --> permilps(shufps(x,load()))

Moves lowerShuffleWithSHUFPS commutation code from rG30fcd29fe479 to catch cases during combine