1*0b57cec5SDimitry Andric //===--- NVPTXFrameLowering.h - Define frame lowering for NVPTX -*- C++ -*-===// 2*0b57cec5SDimitry Andric // 3*0b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*0b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*0b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*0b57cec5SDimitry Andric // 7*0b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 8*0b57cec5SDimitry Andric // 9*0b57cec5SDimitry Andric // 10*0b57cec5SDimitry Andric // 11*0b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 12*0b57cec5SDimitry Andric 13*0b57cec5SDimitry Andric #ifndef LLVM_LIB_TARGET_NVPTX_NVPTXFRAMELOWERING_H 14*0b57cec5SDimitry Andric #define LLVM_LIB_TARGET_NVPTX_NVPTXFRAMELOWERING_H 15*0b57cec5SDimitry Andric 16*0b57cec5SDimitry Andric #include "llvm/CodeGen/TargetFrameLowering.h" 17*0b57cec5SDimitry Andric 18*0b57cec5SDimitry Andric namespace llvm { 19*0b57cec5SDimitry Andric class NVPTXSubtarget; 20*0b57cec5SDimitry Andric class NVPTXFrameLowering : public TargetFrameLowering { 21*0b57cec5SDimitry Andric public: 22*0b57cec5SDimitry Andric explicit NVPTXFrameLowering(); 23*0b57cec5SDimitry Andric 24*0b57cec5SDimitry Andric bool hasFP(const MachineFunction &MF) const override; 25*0b57cec5SDimitry Andric void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override; 26*0b57cec5SDimitry Andric void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override; 27*0b57cec5SDimitry Andric int getFrameIndexReference(const MachineFunction &MF, int FI, 28*0b57cec5SDimitry Andric unsigned &FrameReg) const override; 29*0b57cec5SDimitry Andric 30*0b57cec5SDimitry Andric MachineBasicBlock::iterator 31*0b57cec5SDimitry Andric eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB, 32*0b57cec5SDimitry Andric MachineBasicBlock::iterator I) const override; 33*0b57cec5SDimitry Andric }; 34*0b57cec5SDimitry Andric 35*0b57cec5SDimitry Andric } // End llvm namespace 36*0b57cec5SDimitry Andric 37*0b57cec5SDimitry Andric #endif 38