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/*
* Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef NNCC_DRIVER_H
#define NNCC_DRIVER_H
#include <exception>
#include <string>
#include "pass/PassManager.h"
namespace nnc
{
/**
* @brief exceptions description class for compiler driver
*/
class DriverException : public std::exception
{
public:
DriverException() = default;
explicit DriverException(std::string reason) : _msg(std::move(reason)) {}
explicit DriverException(const char *msg) : _msg(msg) {}
const char *what() const noexcept override { return _msg.c_str(); }
private:
std::string _msg;
};
/**
* @brief Compiler Driver manages the whole pipeline compilation process
*/
class Driver
{
public:
/**
* @brief main method to run compiler driver
* @throw DriverException if errors occurred in driver
* PassException if errors occurred in passes
*/
void runDriver();
private:
void registerBackendSpecificPasses();
void registerOptimizationPass();
void runPasses();
PassManager _passManager;
};
} // namespace nnc
#endif // NNCC_DRIVER_H
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