unsigned getRegPressureLimit(const TargetRegisterClass *RC,
MachineFunction &MF) const override;
const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF) const override;
- const uint32_t *getCallPreservedMask(CallingConv::ID) const override;
+ const uint32_t *getCallPreservedMask(const MachineFunction &MF,
+ CallingConv::ID) const override;
static const uint32_t *getMips16RetHelperMask();
BitVector getReservedRegs(const MachineFunction &MF) const override;