//= W65816InstPrinter.h - Convert W65816 MCInst to assembly syntax -*- C++ -*-//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This class prints a W65816 MCInst to a .s file.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_TARGET_W65816_MCTARGETDESC_W65816INSTPRINTER_H
#define LLVM_LIB_TARGET_W65816_MCTARGETDESC_W65816INSTPRINTER_H

#include "llvm/MC/MCInstPrinter.h"

namespace llvm {

class W65816InstPrinter : public MCInstPrinter {
public:
  W65816InstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
                    const MCRegisterInfo &MRI)
      : MCInstPrinter(MAI, MII, MRI) {}

  void printRegName(raw_ostream &O, MCRegister Reg) override;
  void printInst(const MCInst *MI, uint64_t Address, StringRef Annot,
                 const MCSubtargetInfo &STI, raw_ostream &O) override;

  // Autogenerated by tblgen.
  std::pair<const char *, uint64_t> getMnemonic(const MCInst &MI) const override;
  void printInstruction(const MCInst *MI, uint64_t Address, raw_ostream &O);
  bool printAliasInstr(const MCInst *MI, uint64_t Address, raw_ostream &O);
  void printCustomAliasOperand(const MCInst *MI, uint64_t Address,
                               unsigned OpIdx, unsigned PrintMethodIdx,
                               raw_ostream &O);
  static const char *getRegisterName(MCRegister Reg);

private:
  void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
  void printAddrDP(const MCInst *MI, unsigned OpNo, raw_ostream &O);
  void printAddrAbs(const MCInst *MI, unsigned OpNo, raw_ostream &O);
  void printAddrLong(const MCInst *MI, unsigned OpNo, raw_ostream &O);
  void printPCRel8(const MCInst *MI, uint64_t Address, unsigned OpNo,
                   raw_ostream &O);
  void printPCRel16(const MCInst *MI, uint64_t Address, unsigned OpNo,
                    raw_ostream &O);
  // Frame-index pseudos never reach the printer (they are expanded in
  // the AsmPrinter), but tablegen still requires the declaration.
  void printFrameMem(const MCInst *MI, unsigned OpNo, raw_ostream &O);
};

} // namespace llvm

#endif
