1 /**
2 * Copyright 2021 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 #include "ops/hsigmoid.h"
17 #include <string>
18 #include <set>
19 #include <map>
20
21 namespace mindspore {
22 namespace ops {
23 namespace {
InferShape(const PrimitivePtr & primitive,const std::vector<AbstractBasePtr> & input_args)24 abstract::ShapePtr InferShape(const PrimitivePtr &primitive, const std::vector<AbstractBasePtr> &input_args) {
25 MS_EXCEPTION_IF_NULL(primitive);
26 for (const auto &item : input_args) {
27 MS_EXCEPTION_IF_NULL(item);
28 }
29 auto in_shape = CheckAndConvertUtils::ConvertShapePtrToShapeMap(input_args[0]->GetShapeTrack())[kShape];
30 return std::make_shared<abstract::Shape>(in_shape);
31 }
32
InferType(const PrimitivePtr & prim,const std::vector<AbstractBasePtr> & input_args)33 TypePtr InferType(const PrimitivePtr &prim, const std::vector<AbstractBasePtr> &input_args) {
34 if (std::any_of(input_args.begin(), input_args.end(), [](const AbstractBasePtr &a) { return a == nullptr; })) {
35 MS_LOG(EXCEPTION) << "nullptr";
36 }
37 std::map<std::string, TypePtr> types;
38 const std::set<TypePtr> valid_types = {kInt8, kInt16, kInt32, kInt64, kFloat16, kFloat32};
39 (void)types.emplace("input_x", input_args[0]->BuildType());
40 return CheckAndConvertUtils::CheckTensorTypeSame(types, valid_types, prim->name());
41 }
42 } // namespace
HSigmoidInfer(const abstract::AnalysisEnginePtr &,const PrimitivePtr & primitive,const std::vector<AbstractBasePtr> & input_args)43 AbstractBasePtr HSigmoidInfer(const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive,
44 const std::vector<AbstractBasePtr> &input_args) {
45 return std::make_shared<abstract::AbstractTensor>(InferType(primitive, input_args),
46 InferShape(primitive, input_args)->shape());
47 }
48 } // namespace ops
49 } // namespace mindspore
50