[all-commits] [llvm/llvm-project] b0e5ae: [X86] Remove unnecessary SUBV_BROADCAST combines. ...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b0e5aea5572bbfaef1ad47777a7089b2879d2df4
      https://github.com/llvm/llvm-project/commit/b0e5aea5572bbfaef1ad47777a7089b2879d2df4
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-12-15 (Tue, 15 Dec 2020)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp

  Log Message:
  -----------
  [X86] Remove unnecessary SUBV_BROADCAST combines. NFCI.

Noticed while dealing with D92645 - these are now handled by getFauxShuffleMask + shuffle combining code.