47 lines
2.0 KiB
Python
47 lines
2.0 KiB
Python
"""
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Copyright (C) 2018-2020 Intel Corporation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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from mo.front.common.custom_replacement_registry import CustomReplacementRegistry
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from mo.front.common.replacement import FrontReplacementPattern
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from mo.front.tf.replacement import FrontReplacementFromConfigFileOp
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from mo.graph.graph import Graph
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class TransformationsConfig(FrontReplacementPattern):
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enabled = True
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graph_condition = [lambda graph: graph.graph['cmd_params'].transformations_config is not None]
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def run_before(self):
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from extensions.front.pass_separator import FrontStart
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return [FrontStart]
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def run_after(self):
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from extensions.load.loader import LoadFinish
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return [LoadFinish]
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def find_and_replace_pattern(self, graph: Graph):
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argv = graph.graph['cmd_params']
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transformations_config = argv.transformations_config
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registry = CustomReplacementRegistry()
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registry.add_custom_replacement_description_from_config(transformations_config)
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# automatically generate sub-classes for custom replacements that replace sub-graph with a single node
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for replacement_desc in registry.get_all_replacements_descriptions():
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if replacement_desc.has('op'):
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transform = type('FrontReplacementFromConfigFileOp' + replacement_desc.op,
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(FrontReplacementFromConfigFileOp,),
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{'replacement_id': replacement_desc.id})
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transform().find_and_replace_pattern(graph)
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