1 files changed, 8 insertions, 15 deletions
diff --git a/lib/Target/NVPTX/NVPTXRegisterInfo.h b/lib/Target/NVPTX/NVPTXRegisterInfo.h
index 0a20f29..a7594be 100644
--- a/lib/Target/NVPTX/NVPTXRegisterInfo.h
+++ b/lib/Target/NVPTX/NVPTXRegisterInfo.h
@@ -16,11 +16,10 @@
 
 #include "ManagedStringPool.h"
 #include "llvm/Target/TargetRegisterInfo.h"
+#include <sstream>
 
 #define GET_REGINFO_HEADER
 #include "NVPTXGenRegisterInfo.inc"
-#include "llvm/Target/TargetRegisterInfo.h"
-#include <sstream>
 
 namespace llvm {
 
@@ -42,22 +41,16 @@ public:
   //------------------------------------------------------
 
   // NVPTX callee saved registers
-  virtual const uint16_t *
-  getCalleeSavedRegs(const MachineFunction *MF = 0) const;
-
-  // NVPTX callee saved register classes
-  virtual const TargetRegisterClass *const *
-  getCalleeSavedRegClasses(const MachineFunction *MF) const;
+  const MCPhysReg *
+  getCalleeSavedRegs(const MachineFunction *MF = nullptr) const override;
 
-  virtual BitVector getReservedRegs(const MachineFunction &MF) const;
+  BitVector getReservedRegs(const MachineFunction &MF) const override;
 
-  virtual void eliminateFrameIndex(MachineBasicBlock::iterator MI, int SPAdj,
-                                   unsigned FIOperandNum,
-                                   RegScavenger *RS = NULL) const;
+  void eliminateFrameIndex(MachineBasicBlock::iterator MI, int SPAdj,
+                           unsigned FIOperandNum,
+                           RegScavenger *RS = nullptr) const override;
 
-  virtual int getDwarfRegNum(unsigned RegNum, bool isEH) const;
-  virtual unsigned getFrameRegister(const MachineFunction &MF) const;
-  virtual unsigned getRARegister() const;
+  unsigned getFrameRegister(const MachineFunction &MF) const override;
 
   ManagedStringPool *getStrPool() const {
     return const_cast<ManagedStringPool *>(&ManagedStrPool);