[llvm-commits] [poolalloc] r159604 - /poolalloc/trunk/lib/AssistDS/DSNodeEquivs.cpp

[Matthew Wala]

Author: wala1
Date: Mon Jul  2 17:05:41 2012
New Revision: 159604

URL: http://llvm.org/viewvc/llvm-project?rev=159604&view=rev
Log:
Add an assertion to ensure that DSNodeEquivs always finds a node handle
for a value.

Modified:
    poolalloc/trunk/lib/AssistDS/DSNodeEquivs.cpp

Modified: poolalloc/trunk/lib/AssistDS/DSNodeEquivs.cpp
URL: http://llvm.org/viewvc/llvm-project/poolalloc/trunk/lib/AssistDS/DSNodeEquivs.cpp?rev=159604&r1=159603&r2=159604&view=diff
==============================================================================
--- poolalloc/trunk/lib/AssistDS/DSNodeEquivs.cpp (original)
+++ poolalloc/trunk/lib/AssistDS/DSNodeEquivs.cpp Mon Jul  2 17:05:41 2012
@@ -275,10 +275,9 @@
     } while (!WL.empty());
   }
 
-  if (NHForV == 0 || NHForV->isNull())
-    return 0;
-  else
-    return NHForV->getNode();
+  assert(NHForV && "Unable to find node handle for given value!");
+
+  return NHForV->getNode();
 }
 
 }