[cfe-commits] r157534 - /cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h

[Benjamin Kramer]

Author: d0k
Date: Sun May 27 10:32:10 2012
New Revision: 157534

URL: http://llvm.org/viewvc/llvm-project?rev=157534&view=rev
Log:
Pass ProgramStateRef by reference.

Retain + Release on a ref counted pointer is cheap, but not free (it adds a function call in this case).

Modified:
    cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h

Modified: cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h?rev=157534&r1=157533&r2=157534&view=diff
==============================================================================
--- cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h (original)
+++ cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h Sun May 27 10:32:10 2012
@@ -151,7 +151,7 @@
 
   static void Profile(llvm::FoldingSetNodeID &ID,
                       const ProgramPoint &Loc,
-                      ProgramStateRef state,
+                      const ProgramStateRef &state,
                       bool IsSink) {
     ID.Add(Loc);
     ID.AddPointer(state.getPtr());