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