Re-commit r247683: Replace Triple with a new TargetTuple in MCTargetDesc/* and relate...

[oota-llvm.git] / lib / Target / NVPTX / NVPTXRegisterInfo.h

diff --git a/lib/Target/NVPTX/NVPTXRegisterInfo.h b/lib/Target/NVPTX/NVPTXRegisterInfo.h
index deb6354c9e5ca5c07962dc190690f13a81fb537a..c310a9c1ad0c0b6f7957758789e2ae5df9986b34 100644 (file)
--- a/lib/Target/NVPTX/NVPTXRegisterInfo.h
+++ b/lib/Target/NVPTX/NVPTXRegisterInfo.h
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef NVPTXREGISTERINFO_H
-#define NVPTXREGISTERINFO_H
+#ifndef LLVM_LIB_TARGET_NVPTX_NVPTXREGISTERINFO_H
+#define LLVM_LIB_TARGET_NVPTX_NVPTXREGISTERINFO_H
 
 #include "ManagedStringPool.h"
 #include "llvm/Target/TargetRegisterInfo.h"
@@ -22,31 +22,20 @@
 #include "NVPTXGenRegisterInfo.inc"
 
 namespace llvm {
-
-// Forward Declarations.
-class TargetInstrInfo;
-class NVPTXSubtarget;
-
 class NVPTXRegisterInfo : public NVPTXGenRegisterInfo {
 private:
-  bool Is64Bit;
   // Hold Strings that can be free'd all together with NVPTXRegisterInfo
   ManagedStringPool ManagedStrPool;
 
 public:
-  NVPTXRegisterInfo(const NVPTXSubtarget &st);
+  NVPTXRegisterInfo();
 
   //------------------------------------------------------
   // Pure virtual functions from TargetRegisterInfo
   //------------------------------------------------------
 
   // NVPTX callee saved registers
-  const MCPhysReg *
-  getCalleeSavedRegs(const MachineFunction *MF = nullptr) const override;
-
-  // NVPTX callee saved register classes
-  virtual const TargetRegisterClass *const *
-  getCalleeSavedRegClasses(const MachineFunction *MF) const final;
+  const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF) const override;
 
   BitVector getReservedRegs(const MachineFunction &MF) const override;
 
@@ -54,9 +43,7 @@ public:
                            unsigned FIOperandNum,
                            RegScavenger *RS = nullptr) const override;
 
-  virtual int getDwarfRegNum(unsigned RegNum, bool isEH) const final;
   unsigned getFrameRegister(const MachineFunction &MF) const override;
-  virtual unsigned getRARegister() const final;
 
   ManagedStringPool *getStrPool() const {
     return const_cast<ManagedStringPool *>(&ManagedStrPool);