tree c09091546657d5c7c806015a0b0ab157312360f5
parent 44f6a2c951b0536c6e4ab6f576f82676ed97322c
author Devang Patel <dpatel@apple.com> 1213755129 +0000
committer Devang Patel <dpatel@apple.com> 1213755129 +0000

Check empty dominance frontier.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52437 91177308-0d34-0410-b5e6-96231b3b80d8