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"""
Copyright (c) 2018 Intel Corporation
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.
"""
import logging as log
import networkx as nx
from mo.front.common.replacement import FrontReplacementOp
from mo.front.tf.extractors.utils import tf_dtype_extractor
from mo.graph.graph import Node
from mo.ops.const import Const
class FakeConstToConst(FrontReplacementOp):
op = "FakeConst"
enabled = True
def replace_sub_graph(self, graph: nx.MultiDiGraph, match: dict):
node = match['op']
if not node.has_valid('value'):
log.debug("No value in FakeConst node {}".format(node.id))
return
node_value = node.value
extracted_attrs = {
'data_type': tf_dtype_extractor(node.pb.attr['dtype'].type),
'shape': node_value.shape,
'value': node_value
}
Const.update_node_stat(node, extracted_attrs)
log.debug('FakeConst op was translated to Const op with shape = {} and value.shape = {}'
''.format(extracted_attrs['shape'], extracted_attrs['value'].shape))
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