diff options
| author |  Rasmus Munk Larsen <rmlarsen@google.com> | 2020-12-04 21:45:09 +0000 |
|---|---|---|
| committer | Rasmus Munk Larsen <rmlarsen@google.com> | 2020-12-04 21:45:09 +0000 |
| commit | f9fac1d5b044afb8104ecb5c1e5183c309bafca4 (patch) | |
| tree | 1323be5978ccf5541530445b7789dcee48143db6 /Eigen/src/Core/arch/AVX | |
| parent | 2dbac2f99f073051b213f41d9dac26e01d94594e (diff) | |
Add log2() to Eigen.
Diffstat (limited to 'Eigen/src/Core/arch/AVX')
| -rw-r--r-- | Eigen/src/Core/arch/AVX/MathFunctions.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Eigen/src/Core/arch/AVX/MathFunctions.h b/Eigen/src/Core/arch/AVX/MathFunctions.h index e2e704d82..5fe2cff32 100644 --- a/Eigen/src/Core/arch/AVX/MathFunctions.h +++ b/Eigen/src/Core/arch/AVX/MathFunctions.h @@ -42,6 +42,18 @@ plog<Packet4d>(const Packet4d& _x) { return plog_double(_x); } +template <> +EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED Packet8f +plog2<Packet8f>(const Packet8f& _x) { + return plog2_float(_x); +} + +template <> +EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED Packet4d +plog2<Packet4d>(const Packet4d& _x) { + return plog2_double(_x); +} + template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED Packet8f plog1p<Packet8f>(const Packet8f& _x) { return generic_plog1p(_x); @@ -161,6 +173,7 @@ Packet4d prsqrt<Packet4d>(const Packet4d& _x) { F16_PACKET_FUNCTION(Packet8f, Packet8h, psin) F16_PACKET_FUNCTION(Packet8f, Packet8h, pcos) F16_PACKET_FUNCTION(Packet8f, Packet8h, plog) +F16_PACKET_FUNCTION(Packet8f, Packet8h, plog2) F16_PACKET_FUNCTION(Packet8f, Packet8h, plog1p) F16_PACKET_FUNCTION(Packet8f, Packet8h, pexpm1) F16_PACKET_FUNCTION(Packet8f, Packet8h, pexp) @@ -171,6 +184,7 @@ F16_PACKET_FUNCTION(Packet8f, Packet8h, prsqrt) BF16_PACKET_FUNCTION(Packet8f, Packet8bf, psin) BF16_PACKET_FUNCTION(Packet8f, Packet8bf, pcos) BF16_PACKET_FUNCTION(Packet8f, Packet8bf, plog) +BF16_PACKET_FUNCTION(Packet8f, Packet8bf, plog2) BF16_PACKET_FUNCTION(Packet8f, Packet8bf, plog1p) BF16_PACKET_FUNCTION(Packet8f, Packet8bf, pexpm1) BF16_PACKET_FUNCTION(Packet8f, Packet8bf, pexp) |