Add a check to make sure schedulePass() has not deleted stale RequiredPass.
authorDevang Patel <dpatel@apple.com>
Tue, 13 Sep 2011 21:13:29 +0000 (21:13 +0000)
committerDevang Patel <dpatel@apple.com>
Tue, 13 Sep 2011 21:13:29 +0000 (21:13 +0000)
commitc67d184a2bd24ee827479db5556fbaaac0bc9507
tree99176540eadc1171305dc7e5de6be32ecf6d429c
parentfe731214d2529f7b30527fc312964af411867dd0
Add a check to make sure schedulePass() has not deleted stale RequiredPass.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139642 91177308-0d34-0410-b5e6-96231b3b80d8
lib/VMCore/PassManager.cpp