1*5ffd83dbSDimitry Andric //===- VEMachineFunctionInfo.h - VE Machine Function Info -------*- C++ -*-===// 2*5ffd83dbSDimitry Andric // 3*5ffd83dbSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*5ffd83dbSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*5ffd83dbSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*5ffd83dbSDimitry Andric // 7*5ffd83dbSDimitry Andric //===----------------------------------------------------------------------===// 8*5ffd83dbSDimitry Andric // 9*5ffd83dbSDimitry Andric // This file declares VE specific per-machine-function information. 10*5ffd83dbSDimitry Andric // 11*5ffd83dbSDimitry Andric //===----------------------------------------------------------------------===// 12*5ffd83dbSDimitry Andric #ifndef LLVM_LIB_TARGET_VE_VEMACHINEFUNCTIONINFO_H 13*5ffd83dbSDimitry Andric #define LLVM_LIB_TARGET_VE_VEMACHINEFUNCTIONINFO_H 14*5ffd83dbSDimitry Andric 15*5ffd83dbSDimitry Andric #include "llvm/CodeGen/MachineFunction.h" 16*5ffd83dbSDimitry Andric 17*5ffd83dbSDimitry Andric namespace llvm { 18*5ffd83dbSDimitry Andric 19*5ffd83dbSDimitry Andric class VEMachineFunctionInfo : public MachineFunctionInfo { 20*5ffd83dbSDimitry Andric virtual void anchor(); 21*5ffd83dbSDimitry Andric 22*5ffd83dbSDimitry Andric private: 23*5ffd83dbSDimitry Andric Register GlobalBaseReg; 24*5ffd83dbSDimitry Andric 25*5ffd83dbSDimitry Andric /// VarArgsFrameOffset - Frame offset to start of varargs area. 26*5ffd83dbSDimitry Andric int VarArgsFrameOffset; 27*5ffd83dbSDimitry Andric 28*5ffd83dbSDimitry Andric /// IsLeafProc - True if the function is a leaf procedure. 29*5ffd83dbSDimitry Andric bool IsLeafProc; 30*5ffd83dbSDimitry Andric 31*5ffd83dbSDimitry Andric public: 32*5ffd83dbSDimitry Andric VEMachineFunctionInfo() 33*5ffd83dbSDimitry Andric : GlobalBaseReg(), VarArgsFrameOffset(0), IsLeafProc(false) {} 34*5ffd83dbSDimitry Andric explicit VEMachineFunctionInfo(MachineFunction &MF) 35*5ffd83dbSDimitry Andric : GlobalBaseReg(), VarArgsFrameOffset(0), IsLeafProc(false) {} 36*5ffd83dbSDimitry Andric 37*5ffd83dbSDimitry Andric Register getGlobalBaseReg() const { return GlobalBaseReg; } 38*5ffd83dbSDimitry Andric void setGlobalBaseReg(Register Reg) { GlobalBaseReg = Reg; } 39*5ffd83dbSDimitry Andric 40*5ffd83dbSDimitry Andric int getVarArgsFrameOffset() const { return VarArgsFrameOffset; } 41*5ffd83dbSDimitry Andric void setVarArgsFrameOffset(int Offset) { VarArgsFrameOffset = Offset; } 42*5ffd83dbSDimitry Andric 43*5ffd83dbSDimitry Andric void setLeafProc(bool rhs) { IsLeafProc = rhs; } 44*5ffd83dbSDimitry Andric bool isLeafProc() const { return IsLeafProc; } 45*5ffd83dbSDimitry Andric }; 46*5ffd83dbSDimitry Andric } // namespace llvm 47*5ffd83dbSDimitry Andric 48*5ffd83dbSDimitry Andric #endif 49