lib/Target/XCore/XCoreMCInstLower.h

   1 //===-- XCoreMCInstLower.h - Lower MachineInstr to MCInst ------*- C++ -*--===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef LLVM_LIB_TARGET_XCORE_XCOREMCINSTLOWER_H
  10 #define LLVM_LIB_TARGET_XCORE_XCOREMCINSTLOWER_H
  11 #include "llvm/CodeGen/MachineOperand.h"
  12 #include "llvm/Support/Compiler.h"
  13
  14 namespace llvm {
  15   class MCContext;
  16   class MCInst;
  17   class MCOperand;
  18   class MachineInstr;
  19   class MachineFunction;
  20   class Mangler;
  21   class AsmPrinter;
  22
  23 /// This class is used to lower an MachineInstr into an MCInst.
  24 class LLVM_LIBRARY_VISIBILITY XCoreMCInstLower {
  25   typedef MachineOperand::MachineOperandType MachineOperandType;
  26   MCContext *Ctx;
  27   AsmPrinter &Printer;
  28 public:
  29   XCoreMCInstLower(class AsmPrinter &asmprinter);
  30   void Initialize(MCContext *C);
  31   void Lower(const MachineInstr *MI, MCInst &OutMI) const;
  32   MCOperand LowerOperand(const MachineOperand& MO, unsigned offset = 0) const;
  33
  34 private:
  35   MCOperand LowerSymbolOperand(const MachineOperand &MO,
  36                                MachineOperandType MOTy, unsigned Offset) const;
  37 };
  38 }
  39
  40 #endif