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* Big rework of Assign.h:

Browse Source 
** Much better organization
** Fix a few bugs
** Add the ability to unroll only the inner loop
** Add an unrolled path to the Like1D vectorization. Not well tested.
** Add placeholder for sliced vectorization. Unimplemented.

* Rework of corrected_flags:
** improve rules determining vectorizability
** for vectors, the storage-order is indifferent, so we tweak it
   to allow vectorization of row-vectors.

* fix compilation in benchmark, and a warning in Transpose.
This commit is contained in:
Benoit Jacob
2008-06-16 10:49:44 +00:00
parent bc0c7c57ed
commit c905b31b42
8 changed files with 360 additions and 208 deletions
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12
Eigen/src/Core/Product.h
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@@ -155,20 +155,20 @@ template<typename Lhs, typename Rhs> struct ei_product_eval_mode
template<typename T> class ei_product_eval_to_column_major
{
typedef typename ei_traits<T>::Scalar _Scalar;
enum {_MaxRows = ei_traits<T>::MaxRowsAtCompileTime,
enum {
_Rows = ei_traits<T>::RowsAtCompileTime,
_Cols = ei_traits<T>::ColsAtCompileTime,
_MaxRows = ei_traits<T>::MaxRowsAtCompileTime,
_MaxCols = ei_traits<T>::MaxColsAtCompileTime,
_Flags = ei_traits<T>::Flags
};
public:
typedef Matrix<_Scalar,
ei_traits<T>::RowsAtCompileTime,
ei_traits<T>::ColsAtCompileTime,
ei_traits<T>::MaxRowsAtCompileTime,
ei_traits<T>::MaxColsAtCompileTime,
_Rows, _Cols, _MaxRows, _MaxCols,
ei_corrected_matrix_flags<
_Scalar,
ei_size_at_compile_time<_MaxRows,_MaxCols>::ret,
_Rows, _Cols, _MaxRows, _MaxCols,
_Flags
>::ret & ~RowMajorBit
> type;