mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-20 03:23:01 +02:00
40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
//===-- MipsSERegisterInfo.h - Mips32/64 Register Information ---*- C++ -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file contains the Mips32/64 implementation of the TargetRegisterInfo
|
|
// class.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_LIB_TARGET_MIPS_MIPSSEREGISTERINFO_H
|
|
#define LLVM_LIB_TARGET_MIPS_MIPSSEREGISTERINFO_H
|
|
|
|
#include "MipsRegisterInfo.h"
|
|
|
|
namespace llvm {
|
|
|
|
class MipsSERegisterInfo : public MipsRegisterInfo {
|
|
public:
|
|
MipsSERegisterInfo();
|
|
|
|
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
|