1 //===-- MipsMCInstLower.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 MIPSMCINSTLOWER_H 11 #define MIPSMCINSTLOWER_H 12 #include "llvm/ADT/SmallVector.h" 13 #include "llvm/CodeGen/MachineOperand.h" 14 #include "llvm/Support/Compiler.h" 15 16 namespace llvm { 17 class MCContext; 18 class MCInst; 19 class MCOperand; 20 class MachineInstr; 21 class MachineFunction; 22 class Mangler; 23 class MipsAsmPrinter; 24 25 /// MipsMCInstLower - This class is used to lower an MachineInstr into an 26 // MCInst. 27 class LLVM_LIBRARY_VISIBILITY MipsMCInstLower { 28 typedef MachineOperand::MachineOperandType MachineOperandType; 29 MCContext *Ctx; 30 Mangler *Mang; 31 MipsAsmPrinter &AsmPrinter; 32 public: 33 MipsMCInstLower(MipsAsmPrinter &asmprinter); 34 void Initialize(Mangler *mang, MCContext *C); 35 void Lower(const MachineInstr *MI, MCInst &OutMI) const; 36 MCOperand LowerOperand(const MachineOperand& MO, unsigned offset = 0) const; 37 38 private: 39 MCOperand LowerSymbolOperand(const MachineOperand &MO, 40 MachineOperandType MOTy, unsigned Offset) const; 41 }; 42 } 43 44 #endif 45
