1 //===-- AVRMCInstLower.h - Lower MachineInstr to MCInst ---------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef LLVM_AVR_MCINST_LOWER_H 11 #define LLVM_AVR_MCINST_LOWER_H 12 13 #include "llvm/Support/Compiler.h" 14 15 namespace llvm { 16 17 class AsmPrinter; 18 class MachineInstr; 19 class MachineOperand; 20 class MCContext; 21 class MCInst; 22 class MCOperand; 23 class MCSymbol; 24 25 /// Lowers `MachineInstr` objects into `MCInst` objects. 26 class AVRMCInstLower { 27 public: AVRMCInstLower(MCContext & Ctx,AsmPrinter & Printer)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) const; 34 35 private: 36 MCContext &Ctx; 37 AsmPrinter &Printer; 38 }; 39 40 } // end namespace llvm 41 42 #endif // LLVM_AVR_MCINST_LOWER_H 43 44