[all-commits] [llvm/llvm-project] 5fb58d: [Test] Add Loop Deletion test with irreducible CFG

[max-azul via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5fb58d45989d63c2deee1c901c3d02b6cf01a067
      https://github.com/llvm/llvm-project/commit/5fb58d45989d63c2deee1c901c3d02b6cf01a067
  Author: Max Kazantsev <mkazantsev at azul.com>
  Date:   2021-05-26 (Wed, 26 May 2021)

  Changed paths:
    A llvm/test/Transforms/LoopDeletion/irreducible-cfg.ll

  Log Message:
  -----------
  [Test] Add Loop Deletion test with irreducible CFG

Authored by Mikael Holmén. It demonstrated miscompile on irreducible
CFG with patch "[LoopDeletion] Break backedge if we can prove that the loop is exited on 1st iteration".
The patch is reverted. Checking in the test to make sure this bug
does not return.