[llvm] r307096 - [LoopDeletion] NFC: Add loop being analyzed debug statement

[Anna Thomas via llvm-commits]

Author: annat
Date: Tue Jul  4 10:00:03 2017
New Revision: 307096

URL: http://llvm.org/viewvc/llvm-project?rev=307096&view=rev
Log:
[LoopDeletion] NFC: Add loop being analyzed debug statement

Modified:
    llvm/trunk/lib/Transforms/Scalar/LoopDeletion.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/LoopDeletion.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/LoopDeletion.cpp?rev=307096&r1=307095&r2=307096&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/LoopDeletion.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/LoopDeletion.cpp Tue Jul  4 10:00:03 2017
@@ -361,5 +361,7 @@ bool LoopDeletionLegacyPass::runOnLoop(L
   ScalarEvolution &SE = getAnalysis<ScalarEvolutionWrapperPass>().getSE();
   LoopInfo &LI = getAnalysis<LoopInfoWrapperPass>().getLoopInfo();
 
+  DEBUG(dbgs() << "Analyzing Loop for deletion: ");
+  DEBUG(L->dump());
   return deleteLoopIfDead(L, DT, SE, LI);
 }