[llvm-commits] [llvm] r52052 - /llvm/trunk/lib/VMCore/PassManager.cpp

[Devang Patel]

Author: dpatel
Date: Fri Jun  6 12:50:36 2008
New Revision: 52052

URL: http://llvm.org/viewvc/llvm-project?rev=52052&view=rev
Log:
Print debug message only if there are dead passes.

Modified:
    llvm/trunk/lib/VMCore/PassManager.cpp

Modified: llvm/trunk/lib/VMCore/PassManager.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/PassManager.cpp?rev=52052&r1=52051&r2=52052&view=diff

==============================================================================
--- llvm/trunk/lib/VMCore/PassManager.cpp (original)
+++ llvm/trunk/lib/VMCore/PassManager.cpp Fri Jun  6 12:50:36 2008
@@ -665,9 +665,10 @@
 
   TPM->collectLastUses(DeadPasses, P);
 
-  if (PassDebugging >= Details) {
+  if (PassDebugging >= Details && !DeadPasses.empty()) {
     cerr << " -*- " <<  P->getPassName();
-    cerr << " is the last users of following passes. Free them\n";
+    cerr << " is the last user of following pass instances.";
+    cerr << " Free these instances\n";
   }
 
   for (SmallVector<Pass *, 12>::iterator I = DeadPasses.begin(),