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Fix build with clang on Windows.

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This commit is contained in:
Rasmus Munk Larsen 2019-05-09 11:07:04 -07:00
parent 45b40d91ca
commit d3ef7cf03e
1 changed files with 13 additions and 18 deletions
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31
Eigen/src/Core/functors/UnaryFunctors.h
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@ -904,16 +904,6 @@ struct scalar_logistic_op {
return pdiv(one, padd(one, pexp(pnegate(x))));
}
};
template <typename T>
struct functor_traits<scalar_logistic_op<T> > {
enum {
Cost = NumTraits<T>::AddCost * 2 + NumTraits<T>::MulCost * 6 +
scalar_div_cost<T, packet_traits<T>::HasDiv>::value +
functor_traits<scalar_exp_op<T> >::Cost,
PacketAccess = packet_traits<T>::HasAdd && packet_traits<T>::HasDiv &&
packet_traits<T>::HasNegate && packet_traits<T>::HasExp
};
};
/** \internal
* \brief Template specialization of the logistic function for float.
@ -978,15 +968,20 @@ struct scalar_logistic_op<float> {
}
};
template <>
struct functor_traits<scalar_logistic_op<float> > {
template <typename T>
struct functor_traits<scalar_logistic_op<T> > {
enum {
Cost = NumTraits<float>::AddCost * 12 + NumTraits<float>::MulCost * 11 +
scalar_div_cost<float, packet_traits<float>::HasDiv>::value,
PacketAccess = packet_traits<float>::HasAdd &&
packet_traits<float>::HasMul &&
packet_traits<float>::HasDiv &&
packet_traits<float>::HasMax && packet_traits<float>::HasMin
Cost = scalar_div_cost<T, packet_traits<T>::HasDiv>::value +
(internal::is_same<T, float>::value
? NumTraits<T>::AddCost * 12 + NumTraits<T>::MulCost * 11
: NumTraits<T>::AddCost * 2 +
functor_traits<scalar_exp_op<T> >::Cost),
PacketAccess =
packet_traits<T>::HasAdd && packet_traits<T>::HasDiv &&
(internal::is_same<T, float>::value
? packet_traits<T>::HasMul && packet_traits<T>::HasMax &&
packet_traits<T>::HasMin
: packet_traits<T>::HasNegate && packet_traits<T>::HasExp)
};
};