LiveInterval: A LiveRange is enough for ConnectedVNInfoEqClasses::Classify()

[oota-llvm.git] / include / llvm / CodeGen / MachineRegionInfo.h

diff --git a/include/llvm/CodeGen/MachineRegionInfo.h b/include/llvm/CodeGen/MachineRegionInfo.h
index b0ac22a04043a173c50740cdaa8f0d41f17dbcba..df9823f741dcfbbd7227763db0ba0e17475d6658 100644 (file)
--- a/include/llvm/CodeGen/MachineRegionInfo.h
+++ b/include/llvm/CodeGen/MachineRegionInfo.h
@@ -57,8 +57,6 @@ public:
 
   }
 
-  ~MachineRegionNode() { }
-
   bool operator==(const MachineRegion &RN) const {
     return this == reinterpret_cast<const MachineRegionNode*>(&RN);
   }
@@ -174,10 +172,9 @@ template <> struct GraphTraits<MachineRegionInfoPass*>
   }
 };
 
-EXTERN_TEMPLATE_INSTANTIATION(class RegionBase<RegionTraits<MachineFunction>>);
-EXTERN_TEMPLATE_INSTANTIATION(class RegionNodeBase<RegionTraits<MachineFunction>>);
-EXTERN_TEMPLATE_INSTANTIATION(class RegionInfoBase<RegionTraits<MachineFunction>>);
-
+extern template class RegionBase<RegionTraits<MachineFunction>>;
+extern template class RegionNodeBase<RegionTraits<MachineFunction>>;
+extern template class RegionInfoBase<RegionTraits<MachineFunction>>;
 }
 
 #endif