1 //===-- MSP430MCInstLower.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 MSP430_MCINSTLOWER_H 11 #define MSP430_MCINSTLOWER_H 12 13 #include "llvm/Support/Compiler.h" 14 15 namespace llvm { 16 class AsmPrinter; 17 class MCContext; 18 class MCInst; 19 class MCOperand; 20 class MCSymbol; 21 class MachineInstr; 22 class MachineModuleInfoMachO; 23 class MachineOperand; 24 25 /// MSP430MCInstLower - This class is used to lower an MachineInstr 26 /// into an MCInst. 27 class LLVM_LIBRARY_VISIBILITY MSP430MCInstLower { 28 MCContext &Ctx; 29 30 AsmPrinter &Printer; 31 public: 32 MSP430MCInstLower(MCContext &ctx, AsmPrinter &printer) 33 : Ctx(ctx), Printer(printer) {} 34 void Lower(const MachineInstr *MI, MCInst &OutMI) const; 35 36 MCOperand LowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const; 37 38 MCSymbol *GetGlobalAddressSymbol(const MachineOperand &MO) const; 39 MCSymbol *GetExternalSymbolSymbol(const MachineOperand &MO) const; 40 MCSymbol *GetJumpTableSymbol(const MachineOperand &MO) const; 41 MCSymbol *GetConstantPoolIndexSymbol(const MachineOperand &MO) const; 42 MCSymbol *GetBlockAddressSymbol(const MachineOperand &MO) const; 43 }; 44 45 } 46 47 #endif 48
