1 //===-- AArch64MCInstLower.h - Lower MachineInstr to MCInst ---------------===//
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
7 //===----------------------------------------------------------------------===//
9 #ifndef LLVM_LIB_TARGET_AARCH64_AARCH64MCINSTLOWER_H
10 #define LLVM_LIB_TARGET_AARCH64_AARCH64MCINSTLOWER_H
12 #include "llvm/ADT/Triple.h"
13 #include "llvm/Support/Compiler.h"
23 class MachineModuleInfoMachO;
27 /// AArch64MCInstLower - This class is used to lower an MachineInstr
29 class LLVM_LIBRARY_VISIBILITY AArch64MCInstLower {
35 AArch64MCInstLower(MCContext &ctx, AsmPrinter &printer);
37 bool lowerOperand(const MachineOperand &MO, MCOperand &MCOp) const;
38 void Lower(const MachineInstr *MI, MCInst &OutMI) const;
40 MCOperand lowerSymbolOperandDarwin(const MachineOperand &MO,
42 MCOperand lowerSymbolOperandELF(const MachineOperand &MO,
44 MCOperand lowerSymbolOperandCOFF(const MachineOperand &MO,
46 MCOperand LowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const;
48 MCSymbol *GetGlobalAddressSymbol(const MachineOperand &MO) const;
49 MCSymbol *GetExternalSymbolSymbol(const MachineOperand &MO) const;