+ const TargetRegisterClass *getPointerRegClass(const MachineFunction &MF,
+ unsigned Kind) const override;
+
+ unsigned getRegPressureLimit(const TargetRegisterClass *RC,
+ MachineFunction &MF) const override;
+ const MCPhysReg *
+ getCalleeSavedRegs(const MachineFunction *MF = nullptr) const override;
+ const uint32_t *getCallPreservedMask(CallingConv::ID) const override;
+ static const uint32_t *getMips16RetHelperMask();