Mips16FrameLowering.h [plain text]
#ifndef LLVM_LIB_TARGET_MIPS_MIPS16FRAMELOWERING_H
#define LLVM_LIB_TARGET_MIPS_MIPS16FRAMELOWERING_H
#include "MipsFrameLowering.h"
namespace llvm {
class Mips16FrameLowering : public MipsFrameLowering {
public:
explicit Mips16FrameLowering(const MipsSubtarget &STI);
void emitPrologue(MachineFunction &MF) const override;
void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
void eliminateCallFramePseudoInstr(MachineFunction &MF,
MachineBasicBlock &MBB,
MachineBasicBlock::iterator I) const override;
bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
const std::vector<CalleeSavedInfo> &CSI,
const TargetRegisterInfo *TRI) const override;
bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
const std::vector<CalleeSavedInfo> &CSI,
const TargetRegisterInfo *TRI) const override;
bool hasReservedCallFrame(const MachineFunction &MF) const override;
void processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
RegScavenger *RS) const override;
};
}
#endif