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/*
* Copyright (c) 2019 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.
*/
#include "ExoOptimize.h"
#include "Knob.h"
#include "Passes.h"
#include "ProgressReporter.h"
#include <logo/Phase.h>
#include <stdex/Memory.h>
namespace exo
{
void optimize(loco::Graph *g)
{
logo::Phase phase;
{
// prepare type and shape before optimization
phase.emplace_back(stdex::make_unique<TypeInferencePass>());
phase.emplace_back(stdex::make_unique<ShapeInferencePass>());
phase.emplace_back(stdex::make_unique<FoldReshapeOfConstPass>());
phase.emplace_back(stdex::make_unique<FoldTransposeOfConstPass>());
if (get<Knob::UseFuseBiasAddPass>())
{
phase.emplace_back(stdex::make_unique<FuseBiasAddPass>());
}
if (get<Knob::UseFuseInstanceNormPass>())
{
phase.emplace_back(stdex::make_unique<FuseInstanceNormPass>());
}
if (get<Knob::UseFuseReluPass>())
{
phase.emplace_back(stdex::make_unique<FuseReluPass>());
}
phase.emplace_back(stdex::make_unique<FuseRsqrtPass>());
if (get<Knob::UseFuseSquaredDifferencePass>())
{
phase.emplace_back(stdex::make_unique<FuseSquaredDifferencePass>());
}
phase.emplace_back(stdex::make_unique<MergeConcatNodesPass>());
phase.emplace_back(stdex::make_unique<logo::RemoveDeadNodePass>());
}
logo::PhaseRunner<logo::PhaseStrategy::Restart> phase_runner{g};
ProgressReporter prog(g, logo::PhaseStrategy::Restart);
phase_runner.attach(&prog);
phase_runner.run(phase);
}
} // namespace exo
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