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generate map of extra attrs for ops (#44106)
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| Original file line number | Diff line number | Diff line change |
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| # Copyright (c) 2022 PaddlePaddle Authors. 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. | ||
|
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| import os | ||
| import yaml | ||
| import re | ||
| import argparse | ||
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| def map_code_template(attrs_str): | ||
| return f""" | ||
| #include "paddle/fluid/framework/attribute.h" | ||
| namespace paddle {{ | ||
| const static std::unordered_map<std::string, paddle::framework::AttributeMap> extra_attrs_map = {{ | ||
| {attrs_str} | ||
| }}; | ||
| }} // namespace paddle | ||
| """ | ||
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| ATTR_TYPE_STRING_MAP = { | ||
| 'bool': 'bool', | ||
| 'int': 'int', | ||
| 'int64_t': 'int64_t', | ||
| 'float': 'float', | ||
| 'double': 'double', | ||
| 'str': 'std::string', | ||
| 'int[]': 'std::vector<int>', | ||
| 'int64_t[]': 'std::vector<int64_t>', | ||
| 'float[]': 'std::vector<float>', | ||
| 'double[]': 'std::vector<double>', | ||
| 'str[]': 'std::vector<std::string>' | ||
| } | ||
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| def parse_attr(attr_str): | ||
| result = re.search( | ||
| r"(?P<attr_type>[a-z[\]]+)\s+(?P<name>[a-zA-Z0-9_]+)\s*=\s*(?P<default_val>\S+)", | ||
| attr_str) | ||
| return ATTR_TYPE_STRING_MAP[result.group('attr_type')], result.group( | ||
| 'name'), result.group('default_val') | ||
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| def generate_extra_info(api_compat_yaml_path, ops_extra_info_path): | ||
| compat_apis = [] | ||
| with open(api_compat_yaml_path, 'rt') as f: | ||
| compat_apis = yaml.safe_load(f) | ||
|
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| extra_map_str_list = [] | ||
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| for api_compat_args in compat_apis: | ||
| if 'extra' in api_compat_args: | ||
| extra_args_map = api_compat_args['extra'] | ||
| # TODO(chenweihang): add inputs and outputs | ||
| if 'attrs' in extra_args_map: | ||
| attr_map_list = [] | ||
| for attr in extra_args_map['attrs']: | ||
| attr_type, attr_name, default_val = parse_attr(attr) | ||
| if attr_type.startswith("std::vector"): | ||
| attr_map_list.append( | ||
| f"{{\"{attr_name}\", {attr_type}{default_val}}}") | ||
| else: | ||
| attr_map_list.append( | ||
| f"{{\"{attr_name}\", {attr_type}{{{default_val}}}}}" | ||
| ) | ||
| api_extra_attr_map = ", ".join(attr_map_list) | ||
| extra_map_str_list.append( | ||
| f"{{\"{api_compat_args['api']}\", {{ {api_extra_attr_map} }}}}" | ||
| ) | ||
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| ops_extra_info_file = open(ops_extra_info_path, 'w') | ||
| ops_extra_info_file.write(map_code_template(",\n".join(extra_map_str_list))) | ||
| ops_extra_info_file.close() | ||
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| def main(): | ||
| parser = argparse.ArgumentParser( | ||
| description='Generate PaddlePaddle Extra Param Info for Op') | ||
| parser.add_argument('--api_compat_yaml_path', | ||
| help='path to api compat yaml file', | ||
| default='paddle/phi/api/yaml/api_compat.yaml') | ||
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| parser.add_argument('--ops_extra_info_path', | ||
| help='output of generated extra_prama_info code file', | ||
| default='paddle/fluid/operators/ops_extra_info.h') | ||
|
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| options = parser.parse_args() | ||
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| api_compat_yaml_path = options.api_compat_yaml_path | ||
| ops_extra_info_path = options.ops_extra_info_path | ||
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| generate_extra_info(api_compat_yaml_path, ops_extra_info_path) | ||
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| if __name__ == '__main__': | ||
| main() |