| 1 | //===- ARCMCInstLower.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_ARC_ARCMCINSTLOWER_H |
| 10 | #define LLVM_LIB_TARGET_ARC_ARCMCINSTLOWER_H |
| 11 | |
| 12 | #include "llvm/CodeGen/MachineOperand.h" |
| 13 | #include "llvm/Support/Compiler.h" |
| 14 | |
| 15 | namespace llvm { |
| 16 | |
| 17 | class MCContext; |
| 18 | class MCInst; |
| 19 | class MCOperand; |
| 20 | class MachineInstr; |
| 21 | class MachineFunction; |
| 22 | class Mangler; |
| 23 | class AsmPrinter; |
| 24 | |
| 25 | /// This class is used to lower an MachineInstr into an MCInst. |
| 26 | class LLVM_LIBRARY_VISIBILITY ARCMCInstLower { |
| 27 | using MachineOperandType = MachineOperand::MachineOperandType; |
| 28 | MCContext *Ctx; |
| 29 | AsmPrinter &Printer; |
| 30 | |
| 31 | public: |
| 32 | ARCMCInstLower(MCContext *C, AsmPrinter &asmprinter); |
| 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 | } // end namespace llvm |
| 42 | |
| 43 | #endif // LLVM_LIB_TARGET_ARC_ARCMCINSTLOWER_H |
| 44 |