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-rw-r--r--lib/CodeGen/RegAlloc/PhyRegAlloc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/RegAlloc/PhyRegAlloc.h b/lib/CodeGen/RegAlloc/PhyRegAlloc.h
index 3c4f98a8b9..5c27700d9d 100644
--- a/lib/CodeGen/RegAlloc/PhyRegAlloc.h
+++ b/lib/CodeGen/RegAlloc/PhyRegAlloc.h
@@ -33,6 +33,8 @@
#include "llvm/CodeGen/RegClass.h"
#include "llvm/CodeGen/LiveRangeInfo.h"
#include <deque>
+#include <map>
+
class MachineCodeForMethod;
class MachineRegInfo;
class FunctionLiveVarInfo;