Home | History | Annotate | Download | only in MSP430
      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 LLVM_LIB_TARGET_MSP430_MSP430MCINSTLOWER_H
     11 #define LLVM_LIB_TARGET_MSP430_MSP430MCINSTLOWER_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