[all-commits] [llvm/llvm-project] e2dee9: [X86] Add test cases for PR11210

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: e2dee9af8db645fd3c0351da91d3cb09c1dcdd5d
      https://github.com/llvm/llvm-project/commit/e2dee9af8db645fd3c0351da91d3cb09c1dcdd5d
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-09-13 (Sun, 13 Sep 2020)

  Changed paths:
    A llvm/test/Transforms/PhaseOrdering/X86/masked-memory-ops.ll

  Log Message:
  -----------
  [X86] Add test cases for PR11210

Demonstrates that redundant masked stores may be removed, as long as we're able to replace the AVX/AVX2 masked store with a generic masked store (constant mask or sign-extended bool vector mask).