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Fix bug #987: wrong alignement guess in diagonal product.

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Gael Guennebaud
2015-03-31 23:35:12 +02:00
parent 3c38589984
commit 79b4e6acaf
2 changed files with 21 additions and 2 deletions
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3
Eigen/src/Core/ProductEvaluators.h
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@@ -678,8 +678,7 @@ public:
//_Vectorizable = bool(int(MatrixFlags)&PacketAccessBit) && ((!_PacketOnDiag) || (_SameTypes && bool(int(DiagFlags)&PacketAccessBit))),
_Vectorizable = bool(int(MatrixFlags)&PacketAccessBit) && _SameTypes && (_ScalarAccessOnDiag || (bool(int(DiagFlags)&PacketAccessBit))),
_LinearAccessMask = (MatrixType::RowsAtCompileTime==1 || MatrixType::ColsAtCompileTime==1) ? LinearAccessBit : 0,
Flags = ((HereditaryBits|_LinearAccessMask) & (unsigned int)(MatrixFlags)) | (_Vectorizable ? PacketAccessBit : 0) | AlignedBit
//(int(MatrixFlags)&int(DiagFlags)&AlignedBit),
Flags = ((HereditaryBits|_LinearAccessMask|AlignedBit) & (unsigned int)(MatrixFlags)) | (_Vectorizable ? PacketAccessBit : 0)
};
diagonal_product_evaluator_base(const MatrixType &mat, const DiagonalType &diag)