struct SparcRegisterInfo : public SparcGenRegisterInfo {
SparcSubtarget &Subtarget;
- const TargetInstrInfo &TII;
- SparcRegisterInfo(SparcSubtarget &st, const TargetInstrInfo &tii);
+ SparcRegisterInfo(SparcSubtarget &st);
/// Code Generation virtual methods...
- const uint16_t *getCalleeSavedRegs(const MachineFunction *MF = 0) const;
+ const MCPhysReg *
+ getCalleeSavedRegs(const MachineFunction *MF =nullptr) const override;
+ const uint32_t* getCallPreservedMask(CallingConv::ID CC) const override;
- BitVector getReservedRegs(const MachineFunction &MF) const;
+ const uint32_t* getRTCallPreservedMask(CallingConv::ID CC) const;
+
+ BitVector getReservedRegs(const MachineFunction &MF) const override;
const TargetRegisterClass *getPointerRegClass(const MachineFunction &MF,
- unsigned Kind) const;
+ unsigned Kind) const override;
void eliminateFrameIndex(MachineBasicBlock::iterator II,
int SPAdj, unsigned FIOperandNum,
- RegScavenger *RS = NULL) const;
+ RegScavenger *RS = nullptr) const override;
void processFunctionBeforeFrameFinalized(MachineFunction &MF,
- RegScavenger *RS = NULL) const;
+ RegScavenger *RS = nullptr) const;
// Debug information queries.
- unsigned getFrameRegister(const MachineFunction &MF) const;
-
- // Exception handling queries.
- unsigned getEHExceptionRegister() const;
- unsigned getEHHandlerRegister() const;
+ unsigned getFrameRegister(const MachineFunction &MF) const override;
};
} // end namespace llvm