diff options
| author |  Antonio Sanchez <cantonios@google.com> | 2020-11-23 16:11:01 -0800 |
|---|---|---|
| committer | Antonio Sánchez <cantonios@google.com> | 2020-11-24 16:46:41 +0000 |
| commit | a3b300f1af7b2bb646c9e64162630ac164802ec8 (patch) | |
| tree | b7bb7c74e3f6350ff767172345fc4e089b062ef8 /Eigen/src/Core/arch/AVX/MathFunctions.h | |
| parent | 38abf2be4289a8da5db2d5b1db759f26800ae1d3 (diff) | |
Implement missing AVX half ops.
Minimal implementation of AVX `Eigen::half` ops to bring in line
with `bfloat16`. Allows `packetmath_13` to pass.
Also adjusted `bfloat16` packet traits to match the supported set
of ops (e.g. Bessel is not actually implemented).
Diffstat (limited to 'Eigen/src/Core/arch/AVX/MathFunctions.h')
| -rw-r--r-- | Eigen/src/Core/arch/AVX/MathFunctions.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Eigen/src/Core/arch/AVX/MathFunctions.h b/Eigen/src/Core/arch/AVX/MathFunctions.h index 9b123db00..e2e704d82 100644 --- a/Eigen/src/Core/arch/AVX/MathFunctions.h +++ b/Eigen/src/Core/arch/AVX/MathFunctions.h @@ -158,6 +158,16 @@ Packet4d prsqrt<Packet4d>(const Packet4d& _x) { return _mm256_div_pd(p4d_one, _mm256_sqrt_pd(_x)); } +F16_PACKET_FUNCTION(Packet8f, Packet8h, psin) +F16_PACKET_FUNCTION(Packet8f, Packet8h, pcos) +F16_PACKET_FUNCTION(Packet8f, Packet8h, plog) +F16_PACKET_FUNCTION(Packet8f, Packet8h, plog1p) +F16_PACKET_FUNCTION(Packet8f, Packet8h, pexpm1) +F16_PACKET_FUNCTION(Packet8f, Packet8h, pexp) +F16_PACKET_FUNCTION(Packet8f, Packet8h, ptanh) +F16_PACKET_FUNCTION(Packet8f, Packet8h, psqrt) +F16_PACKET_FUNCTION(Packet8f, Packet8h, prsqrt) + BF16_PACKET_FUNCTION(Packet8f, Packet8bf, psin) BF16_PACKET_FUNCTION(Packet8f, Packet8bf, pcos) BF16_PACKET_FUNCTION(Packet8f, Packet8bf, plog) |