41 lines
1.5 KiB
C++
41 lines
1.5 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_OPTIMIZED_CPU_CHECK_H_
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#define TENSORFLOW_LITE_KERNELS_INTERNAL_OPTIMIZED_CPU_CHECK_H_
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// This include is superfluous. However, it's been here for a while, and a
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// number of files have been relying on it to include neon_check.h for them.
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// This should be removed, but with a global run of presubmits to catch
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// any such issues. This requires running more than just TFLite presubmits.
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#include "tensorflow/lite/kernels/internal/optimized/neon_check.h"
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namespace tflite {
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// On A64, returns true if the dotprod extension is present.
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// On other architectures, returns false unconditionally.
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bool DetectArmNeonDotprod();
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struct CpuFlags {
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bool neon_dotprod = false;
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};
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inline void GetCpuFlags(CpuFlags* cpu_flags) {
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cpu_flags->neon_dotprod = DetectArmNeonDotprod();
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}
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} // namespace tflite
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#endif // TENSORFLOW_LITE_KERNELS_INTERNAL_OPTIMIZED_CPU_CHECK_H_
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