llvm/lib/Target/CSKY/MCTargetDesc/CSKYInstPrinter.h

   1 //===-- CSKYInstPrinter.h - Convert CSKY MCInst to asm syntax ---*- 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 // This class prints a CSKY MCInst to a .s file.
  10 //
  11 //===----------------------------------------------------------------------===//
  12
  13 #ifndef LLVM_LIB_TARGET_CSKY_MCTARGETDESC_CSKYINSTPRINTER_H
  14 #define LLVM_LIB_TARGET_CSKY_MCTARGETDESC_CSKYINSTPRINTER_H
  15
  16 #include "MCTargetDesc/CSKYMCTargetDesc.h"
  17 #include "llvm/MC/MCInstPrinter.h"
  18
  19 namespace llvm {
  20
  21 class CSKYInstPrinter : public MCInstPrinter {
  22 public:
  23   CSKYInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
  24                   const MCRegisterInfo &MRI)
  25       : MCInstPrinter(MAI, MII, MRI) {}
  26
  27   bool applyTargetSpecificCLOption(StringRef Opt) override;
  28
  29   void printInst(const MCInst *MI, uint64_t Address, StringRef Annot,
  30                  const MCSubtargetInfo &STI, raw_ostream &O) override;
  31   void printRegName(raw_ostream &O, unsigned RegNo) const override;
  32
  33   void printOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
  34                     raw_ostream &O, const char *Modifier = nullptr);
  35
  36   // Autogenerated by tblgen.
  37   std::pair<const char *, uint64_t> getMnemonic(const MCInst *MI) override;
  38   void printInstruction(const MCInst *MI, uint64_t Address,
  39                         const MCSubtargetInfo &STI, raw_ostream &O);
  40   bool printAliasInstr(const MCInst *MI, uint64_t Address,
  41                        const MCSubtargetInfo &STI, raw_ostream &O);
  42   void printCustomAliasOperand(const MCInst *MI, uint64_t Address,
  43                                unsigned OpIdx, unsigned PrintMethodIdx,
  44                                const MCSubtargetInfo &STI, raw_ostream &O);
  45
  46   static const char *getRegisterName(unsigned RegNo);
  47   static const char *getRegisterName(unsigned RegNo, unsigned AltIdx);
  48 };
  49
  50 } // namespace llvm
  51
  52 #endif // LLVM_LIB_TARGET_CSKY_MCTARGETDESC_CSKYINSTPRINTER_H