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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-exception6//7//===----------------------------------------------------------------------===//8//9// This class prints a CSKY MCInst to a .s file.10//11//===----------------------------------------------------------------------===//12 13#ifndef LLVM_LIB_TARGET_CSKY_MCTARGETDESC_CSKYINSTPRINTER_H14#define LLVM_LIB_TARGET_CSKY_MCTARGETDESC_CSKYINSTPRINTER_H15 16#include "MCTargetDesc/CSKYMCTargetDesc.h"17#include "llvm/MC/MCInstPrinter.h"18 19namespace llvm {20 21class CSKYInstPrinter : public MCInstPrinter {22private:23 bool ABIRegNames = false;24 25public:26 CSKYInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,27 const MCRegisterInfo &MRI)28 : MCInstPrinter(MAI, MII, MRI) {}29 30 bool applyTargetSpecificCLOption(StringRef Opt) override;31 32 void printInst(const MCInst *MI, uint64_t Address, StringRef Annot,33 const MCSubtargetInfo &STI, raw_ostream &O) override;34 void printRegName(raw_ostream &O, MCRegister Reg) override;35 36 void printOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,37 raw_ostream &O);38 39 void printFPRRegName(raw_ostream &O, unsigned RegNo) const;40 41 // Autogenerated by tblgen.42 std::pair<const char *, uint64_t>43 getMnemonic(const MCInst &MI) const override;44 void printInstruction(const MCInst *MI, uint64_t Address,45 const MCSubtargetInfo &STI, raw_ostream &O);46 bool printAliasInstr(const MCInst *MI, uint64_t Address,47 const MCSubtargetInfo &STI, raw_ostream &O);48 void printCustomAliasOperand(const MCInst *MI, uint64_t Address,49 unsigned OpIdx, unsigned PrintMethodIdx,50 const MCSubtargetInfo &STI, raw_ostream &O);51 52 void printDataSymbol(const MCInst *MI, unsigned OpNo,53 const MCSubtargetInfo &STI, raw_ostream &O);54 void printConstpool(const MCInst *MI, uint64_t Address, unsigned OpNo,55 const MCSubtargetInfo &STI, raw_ostream &O);56 void printPSRFlag(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,57 raw_ostream &O);58 void printRegisterSeq(const MCInst *MI, unsigned OpNo,59 const MCSubtargetInfo &STI, raw_ostream &O);60 void printRegisterList(const MCInst *MI, unsigned OpNo,61 const MCSubtargetInfo &STI, raw_ostream &O);62 void printCSKYSymbolOperand(const MCInst *MI, uint64_t Address, unsigned OpNo,63 const MCSubtargetInfo &STI, raw_ostream &O);64 void printSPAddr(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,65 raw_ostream &O);66 void printFPR(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,67 raw_ostream &O);68 static const char *getRegisterName(MCRegister Reg);69 static const char *getRegisterName(MCRegister Reg, unsigned AltIdx);70};71 72} // namespace llvm73 74#endif // LLVM_LIB_TARGET_CSKY_MCTARGETDESC_CSKYINSTPRINTER_H75