1//===-- XCoreMCInstLower.h - Lower MachineInstr to MCInst ------*- 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#ifndef XCOREMCINSTLOWER_H 11#define XCOREMCINSTLOWER_H 12#include "llvm/CodeGen/MachineOperand.h" 13#include "llvm/Support/Compiler.h" 14 15namespace llvm { 16 class MCContext; 17 class MCInst; 18 class MCOperand; 19 class MachineInstr; 20 class MachineFunction; 21 class Mangler; 22 class AsmPrinter; 23 24/// \brief This class is used to lower an MachineInstr into an MCInst. 25class LLVM_LIBRARY_VISIBILITY XCoreMCInstLower { 26 typedef MachineOperand::MachineOperandType MachineOperandType; 27 MCContext *Ctx; 28 Mangler *Mang; 29 AsmPrinter &Printer; 30public: 31 XCoreMCInstLower(class AsmPrinter &asmprinter); 32 void Initialize(Mangler *mang, MCContext *C); 33 void Lower(const MachineInstr *MI, MCInst &OutMI) const; 34 MCOperand LowerOperand(const MachineOperand& MO, unsigned offset = 0) const; 35 36private: 37 MCOperand LowerSymbolOperand(const MachineOperand &MO, 38 MachineOperandType MOTy, unsigned Offset) const; 39}; 40} 41 42#endif 43