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packet math functions:

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- take const Packet& args like the other packet funcs
 - SSE specializations: make them be actual template specializations
This commit is contained in:
Benoit Jacob
2010-06-15 08:29:21 -04:00
parent 7958797648
commit 134ca4acb3
2 changed files with 19 additions and 10 deletions
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10
Eigen/src/Core/GenericPacketMath.h
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@@ -210,19 +210,19 @@ template<typename Packet> inline Packet ei_preverse(const Packet& a)
***************************/
/** \internal \returns the sin of \a a (coeff-wise) */
template<typename Packet> inline static Packet ei_psin(Packet a) { return ei_sin(a); }
template<typename Packet> inline static Packet ei_psin(const Packet& a) { return ei_sin(a); }
/** \internal \returns the cos of \a a (coeff-wise) */
template<typename Packet> inline static Packet ei_pcos(Packet a) { return ei_cos(a); }
template<typename Packet> inline static Packet ei_pcos(const Packet& a) { return ei_cos(a); }
/** \internal \returns the exp of \a a (coeff-wise) */
template<typename Packet> inline static Packet ei_pexp(Packet a) { return ei_exp(a); }
template<typename Packet> inline static Packet ei_pexp(const Packet& a) { return ei_exp(a); }
/** \internal \returns the log of \a a (coeff-wise) */
template<typename Packet> inline static Packet ei_plog(Packet a) { return ei_log(a); }
template<typename Packet> inline static Packet ei_plog(const Packet& a) { return ei_log(a); }
/** \internal \returns the square-root of \a a (coeff-wise) */
template<typename Packet> inline static Packet ei_psqrt(Packet a) { return ei_sqrt(a); }
template<typename Packet> inline static Packet ei_psqrt(const Packet& a) { return ei_sqrt(a); }
/***************************************************************************
* The following functions might not have to be overwritten for vectorized types