chromium/third_party/tflite/src/tensorflow/lite/kernels/atan2_custom.cc

// Copyright 2021 Google LLC
//
// 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.

#include <cmath>

#include "tensorflow/lite/core/c/common.h"
#include "tensorflow/lite/kernels/custom_ops_register.h"
#include "tensorflow/lite/kernels/internal/tensor_ctypes.h"
#include "tensorflow/lite/kernels/kernel_util.h"

namespace tflite {
namespace ops {
namespace custom {
namespace atan2 {

TfLiteStatus EnsureSameShape(TfLiteContext* context, const TfLiteTensor* a,
                             const TfLiteTensor* b) { … }

TfLiteStatus Atan2Prepare(TfLiteContext* context, TfLiteNode* node) { … }

template <typename Float>
TfLiteStatus Atan2(const TfLiteTensor* input_y, const TfLiteTensor* input_x,
                   TfLiteTensor* output) { … }

TfLiteStatus Atan2Eval(TfLiteContext* context, TfLiteNode* node) { … }

}  // namespace atan2

TfLiteRegistration* Register_ATAN2() { … }

}  // namespace custom
}  // namespace ops
}  // namespace tflite