8ba622bae1
This basic parser will handle basic instructions with register or immediate operands. With the addition of CSKYInstPrinter, we can now make use of lit tests. Differential Revision: https://reviews.llvm.org/D93798
53 lines
2.1 KiB
C++
53 lines
2.1 KiB
C++
//===-- CSKYInstPrinter.h - Convert CSKY MCInst to asm syntax ---*- C++ -*----//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This class prints a CSKY MCInst to a .s file.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_CSKY_MCTARGETDESC_CSKYINSTPRINTER_H
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#define LLVM_LIB_TARGET_CSKY_MCTARGETDESC_CSKYINSTPRINTER_H
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#include "MCTargetDesc/CSKYMCTargetDesc.h"
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#include "llvm/MC/MCInstPrinter.h"
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namespace llvm {
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class CSKYInstPrinter : public MCInstPrinter {
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public:
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CSKYInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
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const MCRegisterInfo &MRI)
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: MCInstPrinter(MAI, MII, MRI) {}
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bool applyTargetSpecificCLOption(StringRef Opt) override;
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void printInst(const MCInst *MI, uint64_t Address, StringRef Annot,
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const MCSubtargetInfo &STI, raw_ostream &O) override;
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void printRegName(raw_ostream &O, unsigned RegNo) const override;
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void printOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
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raw_ostream &O, const char *Modifier = nullptr);
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// Autogenerated by tblgen.
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std::pair<const char *, uint64_t> getMnemonic(const MCInst *MI) override;
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void printInstruction(const MCInst *MI, uint64_t Address,
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const MCSubtargetInfo &STI, raw_ostream &O);
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bool printAliasInstr(const MCInst *MI, uint64_t Address,
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const MCSubtargetInfo &STI, raw_ostream &O);
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void printCustomAliasOperand(const MCInst *MI, uint64_t Address,
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unsigned OpIdx, unsigned PrintMethodIdx,
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const MCSubtargetInfo &STI, raw_ostream &O);
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static const char *getRegisterName(unsigned RegNo);
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static const char *getRegisterName(unsigned RegNo, unsigned AltIdx);
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};
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} // namespace llvm
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#endif // LLVM_LIB_TARGET_CSKY_MCTARGETDESC_CSKYINSTPRINTER_H
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