diff options
Diffstat (limited to 'lib/Target/MSP430/MSP430FrameLowering.h')
| -rw-r--r-- | lib/Target/MSP430/MSP430FrameLowering.h | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/lib/Target/MSP430/MSP430FrameLowering.h b/lib/Target/MSP430/MSP430FrameLowering.h index 8370714a594b..fadfeedd1853 100644 --- a/lib/Target/MSP430/MSP430FrameLowering.h +++ b/lib/Target/MSP430/MSP430FrameLowering.h @@ -15,43 +15,38 @@ #define MSP430_FRAMEINFO_H #include "MSP430.h" -#include "MSP430Subtarget.h" #include "llvm/Target/TargetFrameLowering.h" namespace llvm { - class MSP430Subtarget; - class MSP430FrameLowering : public TargetFrameLowering { protected: - const MSP430Subtarget &STI; public: - explicit MSP430FrameLowering(const MSP430Subtarget &sti) - : TargetFrameLowering(TargetFrameLowering::StackGrowsDown, 2, -2, 2), - STI(sti) {} + explicit MSP430FrameLowering() + : TargetFrameLowering(TargetFrameLowering::StackGrowsDown, 2, -2, 2) {} /// emitProlog/emitEpilog - These methods insert prolog and epilog code into /// the function. - void emitPrologue(MachineFunction &MF) const; - void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const; + void emitPrologue(MachineFunction &MF) const override; + void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override; void eliminateCallFramePseudoInstr(MachineFunction &MF, - MachineBasicBlock &MBB, - MachineBasicBlock::iterator I) const; + MachineBasicBlock &MBB, + MachineBasicBlock::iterator I) const override; bool spillCalleeSavedRegisters(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, const std::vector<CalleeSavedInfo> &CSI, - const TargetRegisterInfo *TRI) const; + const TargetRegisterInfo *TRI) const override; bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB, - MachineBasicBlock::iterator MI, - const std::vector<CalleeSavedInfo> &CSI, - const TargetRegisterInfo *TRI) const; + MachineBasicBlock::iterator MI, + const std::vector<CalleeSavedInfo> &CSI, + const TargetRegisterInfo *TRI) const override; - bool hasFP(const MachineFunction &MF) const; - bool hasReservedCallFrame(const MachineFunction &MF) const; + bool hasFP(const MachineFunction &MF) const override; + bool hasReservedCallFrame(const MachineFunction &MF) const override; void processFunctionBeforeFrameFinalized(MachineFunction &MF, - RegScavenger *RS = NULL) const; + RegScavenger *RS = nullptr) const override; }; } // End llvm namespace |