SparcRegisterInfo.h [plain text]
#ifndef LLVM_LIB_TARGET_SPARC_SPARCREGISTERINFO_H
#define LLVM_LIB_TARGET_SPARC_SPARCREGISTERINFO_H
#include "llvm/Target/TargetRegisterInfo.h"
#define GET_REGINFO_HEADER
#include "SparcGenRegisterInfo.inc"
namespace llvm {
class SparcSubtarget;
class TargetInstrInfo;
class Type;
struct SparcRegisterInfo : public SparcGenRegisterInfo {
SparcSubtarget &Subtarget;
SparcRegisterInfo(SparcSubtarget &st);
const MCPhysReg *
getCalleeSavedRegs(const MachineFunction *MF =nullptr) const override;
const uint32_t* getCallPreservedMask(CallingConv::ID CC) const override;
const uint32_t* getRTCallPreservedMask(CallingConv::ID CC) const;
BitVector getReservedRegs(const MachineFunction &MF) const override;
const TargetRegisterClass *getPointerRegClass(const MachineFunction &MF,
unsigned Kind) const override;
void eliminateFrameIndex(MachineBasicBlock::iterator II,
int SPAdj, unsigned FIOperandNum,
RegScavenger *RS = nullptr) const override;
void processFunctionBeforeFrameFinalized(MachineFunction &MF,
RegScavenger *RS = nullptr) const;
unsigned getFrameRegister(const MachineFunction &MF) const override;
};
}
#endif