blob: 0a7856b9d5de1138ae98380e115652af6c43396e [file] [log] [blame]
//===--- NVPTXFrameLowering.h - Define frame lowering for NVPTX -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
//
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_NVPTX_NVPTXFRAMELOWERING_H
#define LLVM_LIB_TARGET_NVPTX_NVPTXFRAMELOWERING_H
#include "llvm/CodeGen/TargetFrameLowering.h"
namespace llvm {
class NVPTXSubtarget;
class NVPTXFrameLowering : public TargetFrameLowering {
public:
explicit NVPTXFrameLowering();
bool hasFP(const MachineFunction &MF) const override;
void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
int getFrameIndexReference(const MachineFunction &MF, int FI,
unsigned &FrameReg) const override;
MachineBasicBlock::iterator
eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
MachineBasicBlock::iterator I) const override;
};
} // End llvm namespace
#endif