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Remove packet isNaN, isInf, isFinite

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This commit is contained in:
Deanna Hood 2015-03-17 09:26:24 +10:00
parent 1c78d6f2a6
commit f52b78491c
3 changed files with 4 additions and 29 deletions
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3
Eigen/src/Core/Assign_MKL.h
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@ -214,9 +214,6 @@ EIGEN_MKL_VML_DECLARE_UNARY_CALLS_LA(sqrt, Sqrt)
EIGEN_MKL_VML_DECLARE_UNARY_CALLS_LA(round, Round) EIGEN_MKL_VML_DECLARE_UNARY_CALLS_LA(round, Round)
EIGEN_MKL_VML_DECLARE_UNARY_CALLS_LA(floor, Floor) EIGEN_MKL_VML_DECLARE_UNARY_CALLS_LA(floor, Floor)
EIGEN_MKL_VML_DECLARE_UNARY_CALLS_LA(ceil, Ceil) EIGEN_MKL_VML_DECLARE_UNARY_CALLS_LA(ceil, Ceil)
EIGEN_MKL_VML_DECLARE_UNARY_CALLS_LA(isNaN, IsNaN)
EIGEN_MKL_VML_DECLARE_UNARY_CALLS_LA(isInf, IsInf)
EIGEN_MKL_VML_DECLARE_UNARY_CALLS_LA(isFinite, IsFinite)
EIGEN_MKL_VML_DECLARE_UNARY_CALLS_REAL(square, Sqr) EIGEN_MKL_VML_DECLARE_UNARY_CALLS_REAL(square, Sqr)

17
Eigen/src/Core/GenericPacketMath.h
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@ -76,10 +76,7 @@ struct default_packet_traits
HasRound = 0, HasRound = 0,
HasFloor = 0, HasFloor = 0,
HasCeil = 0, HasCeil = 0
HasIsNaN = 0,
HasIsInf = 0,
HasIsFinite = 0
}; };
}; };
@ -396,18 +393,6 @@ Packet pfloor(const Packet& a) { using numext::floor; return floor(a); }
template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS
Packet pceil(const Packet& a) { using numext::ceil; return ceil(a); } Packet pceil(const Packet& a) { using numext::ceil; return ceil(a); }
/** \internal \returns whether \a a is NaN (coeff-wise) */
template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS
Packet pisNaN(const Packet& a) { using numext::isNaN; return isNaN(a); }
/** \internal \returns the isInf of \a a (coeff-wise) */
template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS
Packet pisInf(const Packet& a) { using numext::isInf; return isInf(a); }
/** \internal \returns the isFinite of \a a (coeff-wise) */
template<typename Packet> EIGEN_DECLARE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS
Packet pisFinite(const Packet& a) { using numext::isfinite; return isfinite(a); }
/*************************************************************************** /***************************************************************************
* The following functions might not have to be overwritten for vectorized types * The following functions might not have to be overwritten for vectorized types
***************************************************************************/ ***************************************************************************/

13
Eigen/src/Core/functors/UnaryFunctors.h
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@ -573,16 +573,13 @@ template<typename Scalar> struct scalar_isNaN_op {
EIGEN_EMPTY_STRUCT_CTOR(scalar_isNaN_op) EIGEN_EMPTY_STRUCT_CTOR(scalar_isNaN_op)
typedef bool result_type; typedef bool result_type;
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE result_type operator() (const Scalar& a) const { return numext::isNaN(a); } EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE result_type operator() (const Scalar& a) const { return numext::isNaN(a); }
template<typename Packet>
EIGEN_STRONG_INLINE const Packet packetOp(const Packet& a) const
{ return internal::pisNaN(a); }
}; };
template<typename Scalar> template<typename Scalar>
struct functor_traits<scalar_isNaN_op<Scalar> > struct functor_traits<scalar_isNaN_op<Scalar> >
{ {
enum { enum {
Cost = NumTraits<Scalar>::MulCost, Cost = NumTraits<Scalar>::MulCost,
PacketAccess = packet_traits<Scalar>::HasIsNaN PacketAccess = false
}; };
}; };
@ -594,15 +591,13 @@ template<typename Scalar> struct scalar_isInf_op {
EIGEN_EMPTY_STRUCT_CTOR(scalar_isInf_op) EIGEN_EMPTY_STRUCT_CTOR(scalar_isInf_op)
typedef bool result_type; typedef bool result_type;
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE result_type operator() (const Scalar& a) const { return numext::isInf(a); } EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE result_type operator() (const Scalar& a) const { return numext::isInf(a); }
typedef typename packet_traits<Scalar>::type Packet;
inline Packet packetOp(const Packet& a) const { return internal::pisInf(a); }
}; };
template<typename Scalar> template<typename Scalar>
struct functor_traits<scalar_isInf_op<Scalar> > struct functor_traits<scalar_isInf_op<Scalar> >
{ {
enum { enum {
Cost = NumTraits<Scalar>::MulCost, Cost = NumTraits<Scalar>::MulCost,
PacketAccess = packet_traits<Scalar>::HasIsInf PacketAccess = false
}; };
}; };
@ -614,15 +609,13 @@ template<typename Scalar> struct scalar_isFinite_op {
EIGEN_EMPTY_STRUCT_CTOR(scalar_isFinite_op) EIGEN_EMPTY_STRUCT_CTOR(scalar_isFinite_op)
typedef bool result_type; typedef bool result_type;
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE result_type operator() (const Scalar& a) const { return numext::isfinite(a); } EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE result_type operator() (const Scalar& a) const { return numext::isfinite(a); }
typedef typename packet_traits<Scalar>::type Packet;
inline Packet packetOp(const Packet& a) const { return internal::pisFinite(a); }
}; };
template<typename Scalar> template<typename Scalar>
struct functor_traits<scalar_isFinite_op<Scalar> > struct functor_traits<scalar_isFinite_op<Scalar> >
{ {
enum { enum {
Cost = NumTraits<Scalar>::MulCost, Cost = NumTraits<Scalar>::MulCost,
PacketAccess = packet_traits<Scalar>::HasIsFinite PacketAccess = false
}; };
}; };