llvm/lib/Target/CSKY/CSKYAsmPrinter.h


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//===-- CSKYAsmPrinter.h - CSKY implementation of AsmPrinter ----*- 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
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_TARGET_CSKY_CSKYASMPRINTER_H
#define LLVM_LIB_TARGET_CSKY_CSKYASMPRINTER_H

#include "CSKYMCInstLower.h"
#include "CSKYSubtarget.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/MC/MCDirectives.h"

namespace llvm {
class LLVM_LIBRARY_VISIBILITY CSKYAsmPrinter : public AsmPrinter {
  CSKYMCInstLower MCInstLowering;

  const CSKYSubtarget *Subtarget;

public:
  explicit CSKYAsmPrinter(TargetMachine &TM,
                          std::unique_ptr<MCStreamer> Streamer);

  StringRef getPassName() const override { return "CSKY Assembly Printer"; }

  void EmitToStreamer(MCStreamer &S, const MCInst &Inst);

  /// tblgen'erated driver function for lowering simple MI->MC
  /// pseudo instructions.
  bool emitPseudoExpansionLowering(MCStreamer &OutStreamer,
                                   const MachineInstr *MI);

  void emitInstruction(const MachineInstr *MI) override;

  bool runOnMachineFunction(MachineFunction &MF) override;
};
} // end namespace llvm

#endif // LLVM_LIB_TARGET_CSKY_CSKYASMPRINTER_H