forked from huawei/mindspore2022
57 lines
2.2 KiB
C++
57 lines
2.2 KiB
C++
/**
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* Copyright 2020 Huawei Technologies Co., Ltd
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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#include "ops/minimum.h"
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#include <string>
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#include <algorithm>
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#include <memory>
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#include <set>
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#include <vector>
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#include "abstract/primitive_infer_map.h"
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#include "ops/op_utils.h"
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#include "utils/check_convert_utils.h"
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namespace mindspore {
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namespace ops {
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namespace {
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abstract::ShapePtr InferShape(const PrimitivePtr &primitive, const std::vector<AbstractBasePtr> &input_args) {
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MS_EXCEPTION_IF_NULL(primitive);
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auto op_name = primitive->name();
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return BroadCastInferShape(op_name, input_args);
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}
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TypePtr InferType(const PrimitivePtr &prim, const std::vector<AbstractBasePtr> &input_args) {
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MS_EXCEPTION_IF_NULL(prim);
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(void)CheckAndConvertUtils::CheckInteger("input number", SizeToLong(input_args.size()), kEqual, 2, prim->name());
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if (std::any_of(input_args.begin(), input_args.end(), [](const AbstractBasePtr &a) { return a == nullptr; })) {
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MS_LOG(EXCEPTION) << "nullptr";
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}
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std::map<std::string, TypePtr> types;
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types.emplace("x", input_args[0]->BuildType());
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types.emplace("y", input_args[1]->BuildType());
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return CheckAndConvertUtils::CheckTensorTypeSame(types, common_valid_types, prim->name());
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}
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} // namespace
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AbstractBasePtr MinimumInfer(const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive,
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const std::vector<AbstractBasePtr> &input_args) {
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return std::make_shared<abstract::AbstractTensor>(InferType(primitive, input_args),
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InferShape(primitive, input_args));
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}
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REGISTER_PRIMITIVE_C(kNameMinimum, Minimum);
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} // namespace ops
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} // namespace mindspore
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