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| author |  Guoqiang QI <425418567@qq.com> | 2020-09-15 17:10:35 +0000 |
|---|---|---|
| committer |  Rasmus Munk Larsen <rmlarsen@google.com> | 2020-09-15 17:10:35 +0000 |
| commit | 3012e755e92d3b3f01f8e7753b5e71cbeaaa40df (patch) | |
| tree | d643ea9b9a1a388ee60b7082906f24e7506f92b6 /Eigen/src/Core/arch/Default/GenericPacketMathFunctionsFwd.h | |
| parent | e4fb0ddf78b06bb34c2a33d2e0507ecb0420a2c9 (diff) | |
Add plog ops support packet2d for NEON
Diffstat (limited to 'Eigen/src/Core/arch/Default/GenericPacketMathFunctionsFwd.h')
| -rw-r--r-- | Eigen/src/Core/arch/Default/GenericPacketMathFunctionsFwd.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Eigen/src/Core/arch/Default/GenericPacketMathFunctionsFwd.h b/Eigen/src/Core/arch/Default/GenericPacketMathFunctionsFwd.h index 68153cae3..0e02a1b20 100644 --- a/Eigen/src/Core/arch/Default/GenericPacketMathFunctionsFwd.h +++ b/Eigen/src/Core/arch/Default/GenericPacketMathFunctionsFwd.h @@ -21,6 +21,9 @@ template<typename Packet> EIGEN_STRONG_INLINE Packet pfrexp_float(const Packet& a, Packet& exponent); template<typename Packet> EIGEN_STRONG_INLINE Packet +pfrexp_double(const Packet& a, Packet& exponent); + +template<typename Packet> EIGEN_STRONG_INLINE Packet pldexp_float(Packet a, Packet exponent); /** \internal \returns log(x) for single precision float */ @@ -29,6 +32,12 @@ EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED Packet plog_float(const Packet _x); +/** \internal \returns log(x) for single precision float */ +template <typename Packet> +EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS +EIGEN_UNUSED +Packet plog_double(const Packet _x); + /** \internal \returns log(1 + x) */ template<typename Packet> Packet generic_plog1p(const Packet& x); |