47 lines
1.4 KiB
Python
47 lines
1.4 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 extensions.ops.constant_fill import ConstantFill
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from mo.front.extractor import FrontExtractorOp
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from mo.front.onnx.extractors.utils import onnx_attr
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class ConstantFillFrontExtractor(FrontExtractorOp):
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op = 'ConstantFill'
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enabled = True
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@classmethod
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def extract(cls, node):
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value = onnx_attr(node, 'value', 'f', default=float(0.0))
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input_as_shape = onnx_attr(node, 'input_as_shape', 'i')
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extra_shape = onnx_attr(node, 'extra_shape', 'ints')
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shape = onnx_attr(node, 'shape', 'ints')
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dtype = onnx_attr(node, 'dtype', 'i', 1)
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assert input_as_shape
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assert extra_shape is None
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assert shape is None
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assert dtype == 1
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attrs = {
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'fill_value': value,
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'input_as_shape': input_as_shape,
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}
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ConstantFill.update_node_stat(node, attrs)
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return cls.enabled
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