MC: Remove the copy of MCSchedModel in MCSubtargetInfo

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

diff --git a/include/llvm/CodeGen/MachineRegionInfo.h b/include/llvm/CodeGen/MachineRegionInfo.h
index 43499dba71c02b3c47ce7b5b131c3d7351839dbc..cf49c297c2880f2baafab36a4536202b5ce619de 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);
   }
@@ -80,7 +78,7 @@ class MachineRegionInfo : public RegionInfoBase<RegionTraits<MachineFunction>> {
 public:
   explicit MachineRegionInfo();
 
-  virtual ~MachineRegionInfo();
+  ~MachineRegionInfo() override;
 
   // updateStatistics - Update statistic about created regions.
   void updateStatistics(MachineRegion *R) final;
@@ -98,7 +96,7 @@ public:
   static char ID;
   explicit MachineRegionInfoPass();
 
-  ~MachineRegionInfoPass();
+  ~MachineRegionInfoPass() override;
 
   MachineRegionInfo &getRegionInfo() {
     return RI;