[all-commits] [llvm/llvm-project] 3f4490: [X86] Add one use check to '0-x == y --> x+y == 0'...

[topperc via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 3f4490d384c8b3c41bd9f8a4a17467769c7a55c0
      https://github.com/llvm/llvm-project/commit/3f4490d384c8b3c41bd9f8a4a17467769c7a55c0
  Author: Craig Topper <craig.topper at gmail.com>
  Date:   2020-02-17 (Mon, 17 Feb 2020)

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

  Log Message:
  -----------
  [X86] Add one use check to '0-x == y --> x+y == 0' in EmitCmp.

I failed to copy it when I moved this in
b62de210cf50ccb6822260e4075dd93333adb23e