Cpu0FrameLowering.h

// Copyright 2022 All Rights Reserved.
// Author: lanzongwei541@gmail.com (lanzongwei)
//
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

#ifndef LLVM_LIB_TARGET_CPU0_CPU0FRAMELOWERING_H
#define LLVM_LIB_TARGET_CPU0_CPU0FRAMELOWERING_H

#include "Cpu0.h"
#include "llvm/CodeGen/TargetFrameLowering.h"

namespace llvm {
class Cpu0Subtarget;

class Cpu0FrameLowering : public TargetFrameLowering {
protected:
  const Cpu0Subtarget &STI;

public:
  explicit Cpu0FrameLowering(const Cpu0Subtarget &sti, Align Alignment)
      : TargetFrameLowering(StackGrowsDown, Alignment, 0, Alignment), STI(sti) {
  }

  static const Cpu0FrameLowering *create(const Cpu0Subtarget &ST);

  bool hasFP(const MachineFunction &MF) const override;
};

// Create Cpu0FrameLowering objects.
const Cpu0FrameLowering *createCpu0SEFrameLowering(const Cpu0Subtarget &ST);

} // namespace llvm

#endif