1//===-- AVRMCInstLower.h - Lower MachineInstr to MCInst ---------*- 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#ifndef LLVM_AVR_MCINST_LOWER_H 10#define LLVM_AVR_MCINST_LOWER_H 11 12#include "AVRSubtarget.h" 13#include "llvm/Support/Compiler.h" 14 15namespace llvm { 16 17class AsmPrinter; 18class MachineInstr; 19class MachineOperand; 20class MCContext; 21class MCInst; 22class MCOperand; 23class MCSymbol; 24 25/// Lowers `MachineInstr` objects into `MCInst` objects. 26class AVRMCInstLower { 27public: 28 AVRMCInstLower(MCContext &Ctx, AsmPrinter &Printer) 29 : Ctx(Ctx), Printer(Printer) {} 30 31 /// Lowers a `MachineInstr` into a `MCInst`. 32 void lowerInstruction(const MachineInstr &MI, MCInst &OutMI) const; 33 MCOperand lowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym, 34 const AVRSubtarget &Subtarget) const; 35 36private: 37 MCContext &Ctx; 38 AsmPrinter &Printer; 39}; 40 41} // end namespace llvm 42 43#endif // LLVM_AVR_MCINST_LOWER_H 44