1//===-- MSP430MCInstLower.h - Lower MachineInstr to MCInst ------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_LIB_TARGET_MSP430_MSP430MCINSTLOWER_H
10#define LLVM_LIB_TARGET_MSP430_MSP430MCINSTLOWER_H
11
12#include "llvm/Support/Compiler.h"
13
14namespace llvm {
15  class AsmPrinter;
16  class MCContext;
17  class MCInst;
18  class MCOperand;
19  class MCSymbol;
20  class MachineInstr;
21  class MachineOperand;
22
23  /// MSP430MCInstLower - This class is used to lower an MachineInstr
24  /// into an MCInst.
25class LLVM_LIBRARY_VISIBILITY MSP430MCInstLower {
26  MCContext &Ctx;
27
28  AsmPrinter &Printer;
29public:
30  MSP430MCInstLower(MCContext &ctx, AsmPrinter &printer)
31    : Ctx(ctx), Printer(printer) {}
32  void Lower(const MachineInstr *MI, MCInst &OutMI) const;
33
34  MCOperand LowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const;
35
36  MCSymbol *GetGlobalAddressSymbol(const MachineOperand &MO) const;
37  MCSymbol *GetExternalSymbolSymbol(const MachineOperand &MO) const;
38  MCSymbol *GetJumpTableSymbol(const MachineOperand &MO) const;
39  MCSymbol *GetConstantPoolIndexSymbol(const MachineOperand &MO) const;
40  MCSymbol *GetBlockAddressSymbol(const MachineOperand &MO) const;
41};
42
43}
44
45#endif
46