1 /**
2 * Copyright 2020 Huawei Technologies Co., Ltd
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <map>
18 #include <string>
19 #include "ops/assign_add.h"
20 #include "ops/op_utils.h"
21 #include "utils/check_convert_utils.h"
22
23 namespace mindspore {
24 namespace ops {
25 namespace {
InferShape(const PrimitivePtr & primitive,const std::vector<AbstractBasePtr> & input_args)26 abstract::ShapePtr InferShape(const PrimitivePtr &primitive, const std::vector<AbstractBasePtr> &input_args) {
27 MS_EXCEPTION_IF_NULL(primitive);
28 auto value_shape = CheckAndConvertUtils::ConvertShapePtrToShapeMap(input_args[1]->BuildShape())[kShape];
29 return std::make_shared<abstract::Shape>(value_shape);
30 }
31
InferType(const PrimitivePtr & primitive,const std::vector<AbstractBasePtr> & input_args)32 TypePtr InferType(const PrimitivePtr &primitive, const std::vector<AbstractBasePtr> &input_args) {
33 MS_EXCEPTION_IF_NULL(primitive);
34 std::map<std::string, TypePtr> types;
35 (void)types.emplace("x", input_args[0]->BuildType());
36 (void)types.emplace("w", input_args[1]->BuildType());
37 // check_scalar_or_tensor_types_same
38 return CheckAndConvertUtils::CheckTensorTypeSame(types, common_valid_types, "AssignAdd");
39 }
40 } // namespace
AssignAddInfer(const abstract::AnalysisEnginePtr &,const PrimitivePtr & primitive,const std::vector<AbstractBasePtr> & input_args)41 AbstractBasePtr AssignAddInfer(const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive,
42 const std::vector<AbstractBasePtr> &input_args) {
43 return std::make_shared<abstract::AbstractTensor>(InferType(primitive, input_args),
44 InferShape(primitive, input_args)->shape());
45 }
46 REGISTER_PRIMITIVE_C(kNameAssignAdd, AssignAdd);
47 } // namespace ops
48 } // namespace mindspore
49