15ffd83dbSDimitry Andric //===- VEMachineFunctionInfo.h - VE Machine Function Info -------*- C++ -*-===// 25ffd83dbSDimitry Andric // 35ffd83dbSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 45ffd83dbSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 55ffd83dbSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 65ffd83dbSDimitry Andric // 75ffd83dbSDimitry Andric //===----------------------------------------------------------------------===// 85ffd83dbSDimitry Andric // 95ffd83dbSDimitry Andric // This file declares VE specific per-machine-function information. 105ffd83dbSDimitry Andric // 115ffd83dbSDimitry Andric //===----------------------------------------------------------------------===// 125ffd83dbSDimitry Andric #ifndef LLVM_LIB_TARGET_VE_VEMACHINEFUNCTIONINFO_H 135ffd83dbSDimitry Andric #define LLVM_LIB_TARGET_VE_VEMACHINEFUNCTIONINFO_H 145ffd83dbSDimitry Andric 155ffd83dbSDimitry Andric #include "llvm/CodeGen/MachineFunction.h" 165ffd83dbSDimitry Andric 175ffd83dbSDimitry Andric namespace llvm { 185ffd83dbSDimitry Andric 195ffd83dbSDimitry Andric class VEMachineFunctionInfo : public MachineFunctionInfo { 205ffd83dbSDimitry Andric virtual void anchor(); 215ffd83dbSDimitry Andric 225ffd83dbSDimitry Andric private: 235ffd83dbSDimitry Andric Register GlobalBaseReg; 245ffd83dbSDimitry Andric 255ffd83dbSDimitry Andric /// VarArgsFrameOffset - Frame offset to start of varargs area. 265ffd83dbSDimitry Andric int VarArgsFrameOffset; 275ffd83dbSDimitry Andric 285ffd83dbSDimitry Andric /// IsLeafProc - True if the function is a leaf procedure. 295ffd83dbSDimitry Andric bool IsLeafProc; 305ffd83dbSDimitry Andric 315ffd83dbSDimitry Andric public: VEMachineFunctionInfo()3204eeddc0SDimitry Andric VEMachineFunctionInfo() : VarArgsFrameOffset(0), IsLeafProc(false) {} VEMachineFunctionInfo(const Function & F,const TargetSubtargetInfo * STI)33*bdd1243dSDimitry Andric VEMachineFunctionInfo(const Function &F, const TargetSubtargetInfo *STI) 3404eeddc0SDimitry Andric : VarArgsFrameOffset(0), IsLeafProc(false) {} 355ffd83dbSDimitry Andric 3681ad6265SDimitry Andric MachineFunctionInfo * 3781ad6265SDimitry Andric clone(BumpPtrAllocator &Allocator, MachineFunction &DestMF, 3881ad6265SDimitry Andric const DenseMap<MachineBasicBlock *, MachineBasicBlock *> &Src2DstMBB) 3981ad6265SDimitry Andric const override; 4081ad6265SDimitry Andric getGlobalBaseReg()415ffd83dbSDimitry Andric Register getGlobalBaseReg() const { return GlobalBaseReg; } setGlobalBaseReg(Register Reg)425ffd83dbSDimitry Andric void setGlobalBaseReg(Register Reg) { GlobalBaseReg = Reg; } 435ffd83dbSDimitry Andric getVarArgsFrameOffset()445ffd83dbSDimitry Andric int getVarArgsFrameOffset() const { return VarArgsFrameOffset; } setVarArgsFrameOffset(int Offset)455ffd83dbSDimitry Andric void setVarArgsFrameOffset(int Offset) { VarArgsFrameOffset = Offset; } 465ffd83dbSDimitry Andric setLeafProc(bool rhs)475ffd83dbSDimitry Andric void setLeafProc(bool rhs) { IsLeafProc = rhs; } isLeafProc()485ffd83dbSDimitry Andric bool isLeafProc() const { return IsLeafProc; } 495ffd83dbSDimitry Andric }; 505ffd83dbSDimitry Andric } // namespace llvm 515ffd83dbSDimitry Andric 525ffd83dbSDimitry Andric #endif 53