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This commit is contained in:
Gael Guennebaud
2009-07-14 23:06:25 +02:00
parent 279cedc1ce f5d2317b12
commit 8120a5cecd
46 changed files with 1241 additions and 966 deletions
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17
Eigen/src/Core/Product.h
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@@ -155,13 +155,14 @@ template<typename Lhs, typename Rhs> struct ei_product_mode
typedef typename ei_blas_traits<Lhs>::ActualXprType ActualLhs;
typedef typename ei_blas_traits<Rhs>::ActualXprType ActualRhs;
enum{
value = Lhs::MaxColsAtCompileTime == Dynamic
&& ( Lhs::MaxRowsAtCompileTime == Dynamic
|| Rhs::MaxColsAtCompileTime == Dynamic )
&& (!(Rhs::IsVectorAtCompileTime && (Lhs::Flags&RowMajorBit) && (!(ActualLhs::Flags&DirectAccessBit))))
&& (!(Lhs::IsVectorAtCompileTime && (!(Rhs::Flags&RowMajorBit)) && (!(ActualRhs::Flags&DirectAccessBit))))
&& (ei_is_same_type<typename Lhs::Scalar, typename Rhs::Scalar>::ret)
// workaround sun studio:
LhsIsVectorAtCompileTime = ei_traits<Lhs>::ColsAtCompileTime==1 || ei_traits<Rhs>::ColsAtCompileTime==1,
value = ei_traits<Lhs>::MaxColsAtCompileTime == Dynamic
&& ( ei_traits<Lhs>::MaxRowsAtCompileTime == Dynamic
|| ei_traits<Rhs>::MaxColsAtCompileTime == Dynamic )
&& (!(Rhs::IsVectorAtCompileTime && (ei_traits<Lhs>::Flags&RowMajorBit) && (!(ei_traits<Lhs>::Flags&DirectAccessBit))))
&& (!(LhsIsVectorAtCompileTime && (!(ei_traits<Rhs>::Flags&RowMajorBit)) && (!(ei_traits<Rhs>::Flags&DirectAccessBit))))
&& (ei_is_same_type<typename ei_traits<Lhs>::Scalar, typename ei_traits<Rhs>::Scalar>::ret)
? CacheFriendlyProduct
: NormalProduct };
};
@@ -577,7 +578,7 @@ struct ei_product_packet_impl<ColMajor, Dynamic, Lhs, Rhs, PacketScalar, LoadMod
// Forward declarations
template<typename Scalar, bool ConjugateLhs, bool ConjugateRhs>
void ei_cache_friendly_product(
static void ei_cache_friendly_product(
int _rows, int _cols, int depth,
bool _lhsRowMajor, const Scalar* _lhs, int _lhsStride,
bool _rhsRowMajor, const Scalar* _rhs, int _rhsStride,