[all-commits] [llvm/llvm-project] 80cd36: [Test] Add a test showing how CFG analyses are inv...

[max-azul via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 80cd36ed63f847379126f7602daae14b773d9d8c
      https://github.com/llvm/llvm-project/commit/80cd36ed63f847379126f7602daae14b773d9d8c
  Author: Max Kazantsev <mkazantsev at azul.com>
  Date:   2020-04-20 (Mon, 20 Apr 2020)

  Changed paths:
    A llvm/test/Transforms/LoopVectorize/novect-lcssa-cfg-invalidation.ll

  Log Message:
  -----------
  [Test] Add a test showing how CFG analyses are invalidated after LV

It demonstrates that, even if LV does no actual vectorization and only
forms LCSSA, CFG analyses get dropped.