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//===-- MipsSERegisterInfo.h - Mips32/64 Register Information ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file contains the Mips32/64 implementation of the TargetRegisterInfo
// class.
//
//===----------------------------------------------------------------------===//
#ifndef MIPSSEREGISTERINFO_H
#define MIPSSEREGISTERINFO_H
#include "MipsRegisterInfo.h"
namespace llvm {
class MipsSEInstrInfo;
class MipsSERegisterInfo : public MipsRegisterInfo {
public:
MipsSERegisterInfo(const MipsSubtarget &Subtarget);
bool requiresRegisterScavenging(const MachineFunction &MF) const override;
bool requiresFrameIndexScavenging(const MachineFunction &MF) const override;
const TargetRegisterClass *intRegClass(unsigned Size) const override;
private:
void eliminateFI(MachineBasicBlock::iterator II, unsigned OpNo,
int FrameIndex, uint64_t StackSize,
int64_t SPOffset) const override;
};
} // end namespace llvm
#endif
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