10b57cec5SDimitry Andric //===-- AArch64MCInstLower.h - Lower MachineInstr to MCInst ---------------===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric 90b57cec5SDimitry Andric #ifndef LLVM_LIB_TARGET_AARCH64_AARCH64MCINSTLOWER_H 100b57cec5SDimitry Andric #define LLVM_LIB_TARGET_AARCH64_AARCH64MCINSTLOWER_H 110b57cec5SDimitry Andric 12*7a6dacacSDimitry Andric #include "llvm/IR/GlobalValue.h" 130b57cec5SDimitry Andric #include "llvm/Support/Compiler.h" 1406c3fb27SDimitry Andric #include "llvm/TargetParser/Triple.h" 150b57cec5SDimitry Andric 160b57cec5SDimitry Andric namespace llvm { 170b57cec5SDimitry Andric class AsmPrinter; 180b57cec5SDimitry Andric class MCContext; 190b57cec5SDimitry Andric class MCInst; 200b57cec5SDimitry Andric class MCOperand; 210b57cec5SDimitry Andric class MCSymbol; 220b57cec5SDimitry Andric class MachineInstr; 230b57cec5SDimitry Andric class MachineOperand; 240b57cec5SDimitry Andric 250b57cec5SDimitry Andric /// AArch64MCInstLower - This class is used to lower an MachineInstr 260b57cec5SDimitry Andric /// into an MCInst. 270b57cec5SDimitry Andric class LLVM_LIBRARY_VISIBILITY AArch64MCInstLower { 280b57cec5SDimitry Andric MCContext &Ctx; 290b57cec5SDimitry Andric AsmPrinter &Printer; 300b57cec5SDimitry Andric Triple TargetTriple; 310b57cec5SDimitry Andric 320b57cec5SDimitry Andric public: 330b57cec5SDimitry Andric AArch64MCInstLower(MCContext &ctx, AsmPrinter &printer); 340b57cec5SDimitry Andric 350b57cec5SDimitry Andric bool lowerOperand(const MachineOperand &MO, MCOperand &MCOp) const; 360b57cec5SDimitry Andric void Lower(const MachineInstr *MI, MCInst &OutMI) const; 370b57cec5SDimitry Andric 385f757f3fSDimitry Andric MCOperand lowerSymbolOperandMachO(const MachineOperand &MO, 390b57cec5SDimitry Andric MCSymbol *Sym) const; 400b57cec5SDimitry Andric MCOperand lowerSymbolOperandELF(const MachineOperand &MO, 410b57cec5SDimitry Andric MCSymbol *Sym) const; 420b57cec5SDimitry Andric MCOperand lowerSymbolOperandCOFF(const MachineOperand &MO, 430b57cec5SDimitry Andric MCSymbol *Sym) const; 440b57cec5SDimitry Andric MCOperand LowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const; 450b57cec5SDimitry Andric 46*7a6dacacSDimitry Andric MCSymbol *GetGlobalValueSymbol(const GlobalValue *GV, 47*7a6dacacSDimitry Andric unsigned TargetFlags) const; 480b57cec5SDimitry Andric MCSymbol *GetGlobalAddressSymbol(const MachineOperand &MO) const; 490b57cec5SDimitry Andric MCSymbol *GetExternalSymbolSymbol(const MachineOperand &MO) const; 500b57cec5SDimitry Andric }; 510b57cec5SDimitry Andric } 520b57cec5SDimitry Andric 530b57cec5SDimitry Andric #endif 54