41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
/* Copyright 2017 The TensorFlow Authors. All Rights Reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#ifndef TENSORFLOW_LITE_KERNELS_INTERNAL_ROUND_H_
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#define TENSORFLOW_LITE_KERNELS_INTERNAL_ROUND_H_
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#include <cmath>
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namespace tflite {
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// TODO(aselle): See if we can do this only on jdk. Also mikecase, check
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// if you need this for java host build.
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#if defined(TF_LITE_USE_GLOBAL_ROUND) || \
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(defined(__ANDROID__) && !defined(__NDK_MAJOR__)) || defined(ARDUINO)
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template <class T>
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inline float TfLiteRound(const float x) {
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return ::round(x);
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}
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inline double TfLiteRound(const double x) { return ::round(x); }
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#else
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template <class T>
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inline T TfLiteRound(const T x) {
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return std::round(x);
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}
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#endif
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} // namespace tflite
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#endif // TENSORFLOW_LITE_KERNELS_INTERNAL_ROUND_H_
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