1 //===-- XCoreMCInstLower.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_LIB_TARGET_XCORE_XCOREMCINSTLOWER_H 11 #define LLVM_LIB_TARGET_XCORE_XCOREMCINSTLOWER_H 12 #include "llvm/CodeGen/MachineOperand.h" 13 #include "llvm/Support/Compiler.h" 14 15 namespace llvm { 16 class MCContext; 17 class MCInst; 18 class MCOperand; 19 class MachineInstr; 20 class MachineFunction; 21 class Mangler; 22 class AsmPrinter; 23 24 /// \brief This class is used to lower an MachineInstr into an MCInst. 25 class LLVM_LIBRARY_VISIBILITY XCoreMCInstLower { 26 typedef MachineOperand::MachineOperandType MachineOperandType; 27 MCContext *Ctx; 28 Mangler *Mang; 29 AsmPrinter &Printer; 30 public: 31 XCoreMCInstLower(class AsmPrinter &asmprinter); 32 void Initialize(Mangler *mang, MCContext *C); 33 void Lower(const MachineInstr *MI, MCInst &OutMI) const; 34 MCOperand LowerOperand(const MachineOperand& MO, unsigned offset = 0) const; 35 36 private: 37 MCOperand LowerSymbolOperand(const MachineOperand &MO, 38 MachineOperandType MOTy, unsigned Offset) const; 39 }; 40 } 41 42 #endif 43
