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Vectorize atanh & add a missing definition and unit test for atan.

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This commit is contained in:
Rasmus Munk Larsen
2023-02-21 03:14:05 +00:00
parent 049a144798
commit ce62177b5b
17 changed files with 179 additions and 25 deletions
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12
Eigen/src/Core/GenericPacketMath.h
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@@ -82,6 +82,7 @@ struct default_packet_traits
HasASin = 0,
HasACos = 0,
HasATan = 0,
HasATanh = 0,
HasSinh = 0,
HasCosh = 0,
HasTanh = 0,
@@ -857,9 +858,6 @@ Packet pasin(const Packet& a) { EIGEN_USING_STD(asin); return asin(a); }
template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS
Packet pacos(const Packet& a) { EIGEN_USING_STD(acos); return acos(a); }
/** \internal \returns the arc tangent of \a a (coeff-wise) */
template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS
Packet patan(const Packet& a) { EIGEN_USING_STD(atan); return atan(a); }
/** \internal \returns the hyperbolic sine of \a a (coeff-wise) */
template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS
@@ -869,10 +867,18 @@ Packet psinh(const Packet& a) { EIGEN_USING_STD(sinh); return sinh(a); }
template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS
Packet pcosh(const Packet& a) { EIGEN_USING_STD(cosh); return cosh(a); }
/** \internal \returns the arc tangent of \a a (coeff-wise) */
template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS
Packet patan(const Packet& a) { EIGEN_USING_STD(atan); return atan(a); }
/** \internal \returns the hyperbolic tan of \a a (coeff-wise) */
template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS
Packet ptanh(const Packet& a) { EIGEN_USING_STD(tanh); return tanh(a); }
/** \internal \returns the arc tangent of \a a (coeff-wise) */
template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS
Packet patanh(const Packet& a) { EIGEN_USING_STD(atanh); return atanh(a); }
/** \internal \returns the exp of \a a (coeff-wise) */
template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS
Packet pexp(const Packet& a) { EIGEN_USING_STD(exp); return exp(a); }