--reg alloc code added


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@587 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAlloc/PhyRegAlloc.h b/lib/CodeGen/RegAlloc/PhyRegAlloc.h
index f21581d..eacb648 100644
--- a/lib/CodeGen/RegAlloc/PhyRegAlloc.h
+++ b/lib/CodeGen/RegAlloc/PhyRegAlloc.h
@@ -70,6 +70,7 @@
   AddedInstrMapType AddedInstrMap;      // to store instrns added in this phase
 
 
+
   //------- private methods ---------------------------------------------------
 
   void addInterference(const Value *const Def, const LiveVarSet *const LVSet,