| //= LanaiInstPrinter.h - Convert Lanai MCInst to asm 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 Lanai MCInst to a .s file. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_LIB_TARGET_LANAI_MCTARGETDESC_LANAIINSTPRINTER_H |
| #define LLVM_LIB_TARGET_LANAI_MCTARGETDESC_LANAIINSTPRINTER_H |
| |
| #include "llvm/ADT/StringRef.h" |
| #include "llvm/MC/MCInstPrinter.h" |
| |
| namespace llvm { |
| |
| class LanaiInstPrinter : public MCInstPrinter { |
| public: |
| LanaiInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, |
| const MCRegisterInfo &MRI) |
| : MCInstPrinter(MAI, MII, MRI) {} |
| |
| void printInst(const MCInst *MI, uint64_t Address, StringRef Annot, |
| const MCSubtargetInfo &STI, raw_ostream &O) override; |
| void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O, |
| const char *Modifier = nullptr); |
| void printPredicateOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); |
| void printMemRiOperand(const MCInst *MI, int OpNo, raw_ostream &O, |
| const char *Modifier = nullptr); |
| void printMemRrOperand(const MCInst *MI, int OpNo, raw_ostream &O, |
| const char *Modifier = nullptr); |
| void printMemSplsOperand(const MCInst *MI, int OpNo, raw_ostream &O, |
| const char *Modifier = nullptr); |
| void printCCOperand(const MCInst *MI, int OpNo, raw_ostream &O); |
| void printAluOperand(const MCInst *MI, int OpNo, raw_ostream &O); |
| void printHi16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); |
| void printHi16AndImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); |
| void printLo16AndImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); |
| void printMemImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); |
| |
| // Autogenerated by tblgen. |
| std::pair<const char *, uint64_t> getMnemonic(const MCInst *MI) override; |
| void printInstruction(const MCInst *MI, uint64_t Address, raw_ostream &O); |
| bool printAliasInstr(const MCInst *MI, uint64_t Address, raw_ostream &OS); |
| void printCustomAliasOperand(const MCInst *MI, uint64_t Address, |
| unsigned OpIdx, unsigned PrintMethodIdx, |
| raw_ostream &O); |
| static const char *getRegisterName(unsigned RegNo); |
| void printRegName(raw_ostream &OS, unsigned RegNo) const override; |
| |
| private: |
| bool printAlias(const MCInst *MI, raw_ostream &Ostream); |
| bool printInst(const MCInst *MI, raw_ostream &Ostream, StringRef Alias, |
| unsigned OpNo0, unsigned OpnNo1); |
| bool printMemoryLoadIncrement(const MCInst *MI, raw_ostream &Ostream, |
| StringRef Opcode, int AddOffset); |
| bool printMemoryStoreIncrement(const MCInst *MI, raw_ostream &Ostream, |
| StringRef Opcode, int AddOffset); |
| }; |
| |
| } // end namespace llvm |
| |
| #endif // LLVM_LIB_TARGET_LANAI_MCTARGETDESC_LANAIINSTPRINTER_H |