chromium/third_party/spirv-tools/src/source/opt/pass_manager.h

// Copyright (c) 2016 Google Inc.
//
// 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 SOURCE_OPT_PASS_MANAGER_H_
#define SOURCE_OPT_PASS_MANAGER_H_

#include <memory>
#include <ostream>
#include <utility>
#include <vector>

#include "source/opt/log.h"
#include "source/opt/module.h"
#include "source/opt/pass.h"

#include "source/opt/ir_context.h"
#include "spirv-tools/libspirv.hpp"

namespace spvtools {
namespace opt {

// The pass manager, responsible for tracking and running passes.
// Clients should first call AddPass() to add passes and then call Run()
// to run on a module. Passes are executed in the exact order of addition.
class PassManager { … };

inline void PassManager::AddPass(std::unique_ptr<Pass> pass) { … }

template <typename T, typename... Args>
inline void PassManager::AddPass(Args&&... args) { … }

inline uint32_t PassManager::NumPasses() const { … }

inline Pass* PassManager::GetPass(uint32_t index) const { … }

inline const MessageConsumer& PassManager::consumer() const { … }

}  // namespace opt
}  // namespace spvtools

#endif  // SOURCE_OPT_PASS_MANAGER_H_