NVPTXFrameLowering.h revision cd81d94322a39503e4a3e87b6ee03d4fcb3465fb 
1//===--- NVPTXFrameLowering.h - Define frame lowering for NVPTX -*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10//
11//
12//===----------------------------------------------------------------------===//
13
14#ifndef NVPTX_FRAMELOWERING_H
15#define NVPTX_FRAMELOWERING_H
16
17#include "llvm/Target/TargetFrameLowering.h"
18
19namespace llvm {
20class NVPTXSubtarget;
21class NVPTXFrameLowering : public TargetFrameLowering {
22  bool is64bit;
23
24public:
25  explicit NVPTXFrameLowering(NVPTXSubtarget &STI);
26
27  bool hasFP(const MachineFunction &MF) const override;
28  void emitPrologue(MachineFunction &MF) const override;
29  void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
30
31  void eliminateCallFramePseudoInstr(MachineFunction &MF,
32                                  MachineBasicBlock &MBB,
33                                  MachineBasicBlock::iterator I) const override;
34};
35
36} // End llvm namespace
37
38#endif
39