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-rw-r--r--lib/CodeGen/RegAlloc/RegClass.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/RegAlloc/RegClass.cpp b/lib/CodeGen/RegAlloc/RegClass.cpp
index 9c8603b82c..9af87ba0e8 100644
--- a/lib/CodeGen/RegAlloc/RegClass.cpp
+++ b/lib/CodeGen/RegAlloc/RegClass.cpp
@@ -16,6 +16,8 @@
#include "RegClass.h"
#include "llvm/Target/TargetRegInfo.h"
+namespace llvm {
+
//----------------------------------------------------------------------------
// This constructor inits IG. The actual matrix is created by a call to
// createInterferenceGraph() above.
@@ -245,4 +247,4 @@ void RegClass::printIG() {
IG.printIG();
}
-
+} // End llvm namespace