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