Fix a minor bug

[oota-llvm.git] / lib / Analysis / DataStructure / PgmDependenceGraph.cpp

diff --git a/lib/Analysis/DataStructure/PgmDependenceGraph.cpp b/lib/Analysis/DataStructure/PgmDependenceGraph.cpp
index ef44cb3efbd79dad52ea0f1733512e781a2d49c3..b861c89947815e056adcd45dc5cb529cf27a736c 100644 (file)
--- a/lib/Analysis/DataStructure/PgmDependenceGraph.cpp
+++ b/lib/Analysis/DataStructure/PgmDependenceGraph.cpp
@@ -30,6 +30,7 @@
 #include "llvm/Analysis/PostDominators.h"
 #include "llvm/Function.h"
 
+namespace llvm {
 
 //----------------------------------------------------------------------------
 // class DepIterState
@@ -253,3 +254,5 @@ void PgmDependenceGraph::dump() const
 
 static RegisterAnalysis<PgmDependenceGraph>
 Z("pgmdep", "Enumerate Program Dependence Graph (data and control)");
+
+} // End llvm namespace