1//===-- BPFMCInstLower.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_BPF_BPFMCINSTLOWER_H
10#define LLVM_LIB_TARGET_BPF_BPFMCINSTLOWER_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// BPFMCInstLower - This class is used to lower an MachineInstr into an MCInst.
24class LLVM_LIBRARY_VISIBILITY BPFMCInstLower {
25 MCContext &Ctx;
26
27 AsmPrinter &Printer;
28
29public:
30 BPFMCInstLower(MCContext &ctx, AsmPrinter &printer)
31 : Ctx(ctx), Printer(printer) {}
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 *GetExternalSymbolSymbol(const MachineOperand &MO) const;
38};
39}
40
41#endif
42