diff options
| author | Ed Schouten <ed@FreeBSD.org> | 2009-07-04 13:58:26 +0000 |
|---|---|---|
| committer | Ed Schouten <ed@FreeBSD.org> | 2009-07-04 13:58:26 +0000 |
| commit | 18f153bdb9db52e7089a2d5293b96c45a3124a26 (patch) | |
| tree | 84360c8989c912127a383af37c4b1aa5767bd16e /lib/Analysis/LoopPass.cpp | |
| parent | f859468f5a21b6952ab62917777f9fb3bba57003 (diff) | |
Notes
Diffstat (limited to 'lib/Analysis/LoopPass.cpp')
| -rw-r--r-- | lib/Analysis/LoopPass.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Analysis/LoopPass.cpp b/lib/Analysis/LoopPass.cpp index 08c25f4ceae47..ee03556f27412 100644 --- a/lib/Analysis/LoopPass.cpp +++ b/lib/Analysis/LoopPass.cpp @@ -195,6 +195,9 @@ bool LPPassManager::runOnFunction(Function &F) { for (LoopInfo::iterator I = LI->begin(), E = LI->end(); I != E; ++I) addLoopIntoQueue(*I, LQ); + if (LQ.empty()) // No loops, skip calling finalizers + return false; + // Initialization for (std::deque<Loop *>::const_iterator I = LQ.begin(), E = LQ.end(); I != E; ++I) { |