1//===--- NVPTXFrameLowering.h - Define frame lowering for NVPTX -*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9//
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_LIB_TARGET_NVPTX_NVPTXFRAMELOWERING_H
14#define LLVM_LIB_TARGET_NVPTX_NVPTXFRAMELOWERING_H
15
16#include "llvm/CodeGen/TargetFrameLowering.h"
17
18namespace llvm {
19
20class NVPTXFrameLowering : public TargetFrameLowering {
21public:
22  explicit NVPTXFrameLowering();
23
24  bool hasFP(const MachineFunction &MF) const override;
25  void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
26  void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
27  int getFrameIndexReference(const MachineFunction &MF, int FI,
28                             Register &FrameReg) const override;
29
30  MachineBasicBlock::iterator
31  eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
32                                MachineBasicBlock::iterator I) const override;
33  DwarfFrameBase getDwarfFrameBase(const MachineFunction &MF) const override;
34};
35
36} // End llvm namespace
37
38#endif
39