[all-commits] [llvm/llvm-project] da3ef8: [X86] Handle inverted inputs when matching VPTERNL...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: da3ef8b7561249fa167e8f0150f56275541bdfdf
      https://github.com/llvm/llvm-project/commit/da3ef8b7561249fa167e8f0150f56275541bdfdf
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2021-09-06 (Mon, 06 Sep 2021)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
    M llvm/test/CodeGen/X86/avx512vl-logic.ll

  Log Message:
  -----------
  [X86] Handle inverted inputs when matching VPTERNLOG from 2 binary ops.

This is a more general version of D109273. Though it doesn't
peek through bitcasts or rearange broadcasts.

Reviewed By: LuoYuanke

Differential Revision: https://reviews.llvm.org/D109295