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1//===-- LoongArch.h - Top-level interface for LoongArch ---------*- 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-exception6//7//===----------------------------------------------------------------------===//8//9// This file contains the entry points for global functions defined in the LLVM10// LoongArch back-end.11//12//===----------------------------------------------------------------------===//13 14#ifndef LLVM_LIB_TARGET_LOONGARCH_LOONGARCH_H15#define LLVM_LIB_TARGET_LOONGARCH_LOONGARCH_H16 17#include "MCTargetDesc/LoongArchBaseInfo.h"18#include "llvm/Target/TargetMachine.h"19 20namespace llvm {21class AsmPrinter;22class FunctionPass;23class LoongArchTargetMachine;24class MCInst;25class MCOperand;26class MachineInstr;27class MachineOperand;28class PassRegistry;29 30bool lowerLoongArchMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,31 AsmPrinter &AP);32bool lowerLoongArchMachineOperandToMCOperand(const MachineOperand &MO,33 MCOperand &MCOp,34 const AsmPrinter &AP);35 36FunctionPass *createLoongArchDeadRegisterDefinitionsPass();37FunctionPass *createLoongArchExpandAtomicPseudoPass();38FunctionPass *createLoongArchISelDag(LoongArchTargetMachine &TM,39 CodeGenOptLevel OptLevel);40FunctionPass *createLoongArchMergeBaseOffsetOptPass();41FunctionPass *createLoongArchOptWInstrsPass();42FunctionPass *createLoongArchPreRAExpandPseudoPass();43FunctionPass *createLoongArchExpandPseudoPass();44void initializeLoongArchAsmPrinterPass(PassRegistry &);45void initializeLoongArchDAGToDAGISelLegacyPass(PassRegistry &);46void initializeLoongArchDeadRegisterDefinitionsPass(PassRegistry &);47void initializeLoongArchExpandAtomicPseudoPass(PassRegistry &);48void initializeLoongArchMergeBaseOffsetOptPass(PassRegistry &);49void initializeLoongArchOptWInstrsPass(PassRegistry &);50void initializeLoongArchPreRAExpandPseudoPass(PassRegistry &);51void initializeLoongArchExpandPseudoPass(PassRegistry &);52} // end namespace llvm53 54#endif // LLVM_LIB_TARGET_LOONGARCH_LOONGARCH_H55