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58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
// This file is part of Eigen, a lightweight C++ template library
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// for linear algebra.
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//
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// This Source Code Form is subject to the terms of the Mozilla
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// Public License v. 2.0. If a copy of the MPL was not distributed
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// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef EIGEN_MATH_FUNCTIONS_NEON_H
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#define EIGEN_MATH_FUNCTIONS_NEON_H
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namespace Eigen {
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namespace internal {
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template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED
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Packet4f pexp<Packet4f>(const Packet4f& x)
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{
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return pexp_float(x);
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}
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template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED
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Packet4f plog<Packet4f>(const Packet4f& x)
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{
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return plog_float(x);
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}
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template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED
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Packet4f psin<Packet4f>(const Packet4f& x)
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{
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return psin_float(x);
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}
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template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED
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Packet4f pcos<Packet4f>(const Packet4f& x)
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{
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return pcos_float(x);
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}
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// Hyperbolic Tangent function.
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template <>
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EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED Packet4f
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ptanh<Packet4f>(const Packet4f& x) {
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return internal::generic_fast_tanh_float(x);
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}
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// Error function.
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template <>
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EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED Packet4f
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perf<Packet4f>(const Packet4f& x) {
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return internal::generic_fast_erf_float(x);
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}
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} // end namespace internal
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} // end namespace Eigen
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#endif // EIGEN_MATH_FUNCTIONS_NEON_H
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