Fixed a few debug messages in ObjCARC and added one.

llvm-svn: 172298
diff --git a/llvm/lib/Transforms/Scalar/ObjCARC.cpp b/llvm/lib/Transforms/Scalar/ObjCARC.cpp
index a982c35..5a2db6b 100644
--- a/llvm/lib/Transforms/Scalar/ObjCARC.cpp
+++ b/llvm/lib/Transforms/Scalar/ObjCARC.cpp
@@ -2602,10 +2602,8 @@
         }
       }
     } while (!Worklist.empty());
-
-    DEBUG(dbgs() << "ObjCARCOpt::OptimizeIndividualCalls: Finished Queue.\n\n");
-
   }
+  DEBUG(dbgs() << "ObjCARCOpt::OptimizeIndividualCalls: Finished List.\n");
 }
 
 /// CheckForCFGHazards - Check for critical edges, loop boundaries, irreducible
@@ -3869,6 +3867,8 @@
 
   Changed = false;
 
+  DEBUG(dbgs() << "ObjCARCOpt: Visiting Function: " << F.getName() << "\n");
+
   PA.setAA(&getAnalysis<AliasAnalysis>());
 
   // This pass performs several distinct transformations. As a compile-time aid
@@ -3902,6 +3902,8 @@
                             (1 << IC_AutoreleaseRV)))
     OptimizeReturns(F);
 
+  DEBUG(dbgs() << "\n");
+
   return Changed;
 }