1//===-- LanaiMCInstLower.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_LANAI_LANAIMCINSTLOWER_H 10#define LLVM_LIB_TARGET_LANAI_LANAIMCINSTLOWER_H 11 12#include "llvm/Support/Compiler.h" 13 14namespace llvm { 15class AsmPrinter; 16class MCContext; 17class MCInst; 18class MCOperand; 19class MCSymbol; 20class MachineInstr; 21class MachineOperand; 22 23// LanaiMCInstLower - This class is used to lower an MachineInstr 24// into an MCInst. 25class LLVM_LIBRARY_VISIBILITY LanaiMCInstLower { 26 MCContext &Ctx; 27 28 AsmPrinter &Printer; 29 30public: 31 LanaiMCInstLower(MCContext &CTX, AsmPrinter &AP) : Ctx(CTX), Printer(AP) {} 32 void Lower(const MachineInstr *MI, MCInst &OutMI) const; 33 34 MCOperand LowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const; 35 36 MCSymbol *GetGlobalAddressSymbol(const MachineOperand &MO) const; 37 MCSymbol *GetBlockAddressSymbol(const MachineOperand &MO) const; 38 MCSymbol *GetExternalSymbolSymbol(const MachineOperand &MO) const; 39 MCSymbol *GetJumpTableSymbol(const MachineOperand &MO) const; 40 MCSymbol *GetConstantPoolIndexSymbol(const MachineOperand &MO) const; 41}; 42} // namespace llvm 43 44#endif // LLVM_LIB_TARGET_LANAI_LANAIMCINSTLOWER_H 45