2 * Copyright (c) 2021 Samsung Electronics Co., Ltd. All Rights Reserved
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
19 #include "kernels/StridedSlice.h"
21 namespace luci_interpreter
24 std::unique_ptr<Kernel> build_kernel_CircleStridedSlice(std::vector<const Tensor *> &&inputs,
25 std::vector<Tensor *> &&outputs,
26 const uint32_t op_index,
27 KernelBuilder &builder)
29 assert(inputs.size() == 4);
31 const Tensor *input = inputs.at(0);
32 const Tensor *begin = inputs.at(1);
33 const Tensor *end = inputs.at(2);
34 const Tensor *strides = inputs.at(3);
35 Tensor *output = outputs.at(0);
37 circle::OperatorT oper_t;
38 builder.get_circle_reader()->operators()[op_index]->UnPackTo(&oper_t);
39 const auto *options = oper_t.builtin_options.AsStridedSliceOptions();
41 StridedSliceParams params{};
42 params.begin_mask = options->begin_mask;
43 params.ellipsis_mask = options->ellipsis_mask;
44 params.end_mask = options->end_mask;
45 params.new_axis_mask = options->new_axis_mask;
46 params.shrink_axis_mask = options->shrink_axis_mask;
48 return std::make_unique<kernels::StridedSlice>(input, begin, end, strides, output, params);
51 } // namespace luci_interpreter