MipsMCInstLower.h revision 226633
1//===-- MipsMCInstLower.h - Lower MachineInstr to MCInst -------------------==// 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 MIPSMCINSTLOWER_H 11#define MIPSMCINSTLOWER_H 12#include "llvm/CodeGen/MachineOperand.h" 13#include "llvm/Support/Compiler.h" 14 15namespace llvm { 16 class MCAsmInfo; 17 class MCContext; 18 class MCInst; 19 class MCOperand; 20 class MCSymbol; 21 class MachineInstr; 22 class MachineFunction; 23 class Mangler; 24 class MipsAsmPrinter; 25 26/// MipsMCInstLower - This class is used to lower an MachineInstr into an 27// MCInst. 28class LLVM_LIBRARY_VISIBILITY MipsMCInstLower { 29 typedef MachineOperand::MachineOperandType MachineOperandType; 30 MCContext &Ctx; 31 Mangler *Mang; 32 MipsAsmPrinter &AsmPrinter; 33public: 34 MipsMCInstLower(Mangler *mang, const MachineFunction &MF, 35 MipsAsmPrinter &asmprinter); 36 void Lower(const MachineInstr *MI, MCInst &OutMI) const; 37private: 38 MCOperand LowerSymbolOperand(const MachineOperand &MO, 39 MachineOperandType MOTy, unsigned Offset) const; 40 MCOperand LowerOperand(const MachineOperand& MO) const; 41}; 42} 43 44#endif 45