[LoopDeletion] NFC: Add loop being analyzed debug statement

llvm-svn: 307096
diff --git a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp
index 763a02c..ac4dd44 100644
--- a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp
@@ -361,5 +361,7 @@
   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);
 }