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Add plog ops support packet2d for NEON

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This commit is contained in:
Guoqiang QI
2020-09-15 17:10:35 +00:00
committed by Rasmus Munk Larsen
parent e4fb0ddf78
commit 3012e755e9
6 changed files with 148 additions and 1 deletions
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8
Eigen/src/Core/arch/NEON/PacketMath.h
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@@ -3579,7 +3579,7 @@ template<> struct packet_traits<double> : default_packet_traits
HasSin = 0,
HasCos = 0,
HasLog = 0,
HasLog = 1,
HasExp = 1,
HasSqrt = 1,
HasTanh = 0,
@@ -3753,6 +3753,12 @@ template<> EIGEN_DEVICE_FUNC inline Packet2d pselect( const Packet2d& mask, cons
template<> EIGEN_STRONG_INLINE Packet2d pldexp<Packet2d>(const Packet2d& a, const Packet2d& exponent)
{ return pldexp_double(a, exponent); }
template<> EIGEN_STRONG_INLINE Packet2d pfrexp<Packet2d>(const Packet2d& a, Packet2d& exponent)
{ return pfrexp_double(a,exponent); }
template<> EIGEN_STRONG_INLINE Packet2d pset1frombits<Packet2d>(unsigned long from)
{ return vreinterpretq_f64_u64(vdupq_n_u64(from)); }
#if EIGEN_FAST_MATH
// Functions for sqrt support packet2d.