1*0b57cec5SDimitry Andric //===-- WebAssemblyMCInstLower.h - Lower MachineInstr to MCInst -*- C++ -*-===// 2*0b57cec5SDimitry Andric // 3*0b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*0b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*0b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*0b57cec5SDimitry Andric // 7*0b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 8*0b57cec5SDimitry Andric /// 9*0b57cec5SDimitry Andric /// \file 10*0b57cec5SDimitry Andric /// This file declares the class to lower WebAssembly MachineInstrs to 11*0b57cec5SDimitry Andric /// their corresponding MCInst records. 12*0b57cec5SDimitry Andric /// 13*0b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 14*0b57cec5SDimitry Andric 15*0b57cec5SDimitry Andric #ifndef LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYMCINSTLOWER_H 16*0b57cec5SDimitry Andric #define LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYMCINSTLOWER_H 17*0b57cec5SDimitry Andric 18*0b57cec5SDimitry Andric #include "llvm/MC/MCInst.h" 19*0b57cec5SDimitry Andric #include "llvm/Support/Compiler.h" 20*0b57cec5SDimitry Andric 21*0b57cec5SDimitry Andric namespace llvm { 22*0b57cec5SDimitry Andric class WebAssemblyAsmPrinter; 23*0b57cec5SDimitry Andric class MCContext; 24*0b57cec5SDimitry Andric class MCSymbol; 25*0b57cec5SDimitry Andric class MachineInstr; 26*0b57cec5SDimitry Andric class MachineOperand; 27*0b57cec5SDimitry Andric 28*0b57cec5SDimitry Andric /// This class is used to lower an MachineInstr into an MCInst. 29*0b57cec5SDimitry Andric class LLVM_LIBRARY_VISIBILITY WebAssemblyMCInstLower { 30*0b57cec5SDimitry Andric MCContext &Ctx; 31*0b57cec5SDimitry Andric WebAssemblyAsmPrinter &Printer; 32*0b57cec5SDimitry Andric 33*0b57cec5SDimitry Andric MCSymbol *GetGlobalAddressSymbol(const MachineOperand &MO) const; 34*0b57cec5SDimitry Andric MCSymbol *GetExternalSymbolSymbol(const MachineOperand &MO) const; 35*0b57cec5SDimitry Andric MCOperand lowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const; 36*0b57cec5SDimitry Andric 37*0b57cec5SDimitry Andric public: 38*0b57cec5SDimitry Andric WebAssemblyMCInstLower(MCContext &ctx, WebAssemblyAsmPrinter &printer) 39*0b57cec5SDimitry Andric : Ctx(ctx), Printer(printer) {} 40*0b57cec5SDimitry Andric void lower(const MachineInstr *MI, MCInst &OutMI) const; 41*0b57cec5SDimitry Andric }; 42*0b57cec5SDimitry Andric } // end namespace llvm 43*0b57cec5SDimitry Andric 44*0b57cec5SDimitry Andric #endif 45