Enable vectorization of product with dynamic matrices,

extended cache optimal product to work in any row/column
major situations, and a few bugfixes (forgot to add the
Cholesky header, vectorization of CwiseBinary)

1 files changed, 1 insertions, 1 deletions

diff --git a/Eigen/src/Core/CwiseBinaryOp.h b/Eigen/src/Core/CwiseBinaryOp.h
index 0032d22e2..ca7913efc 100644
--- a/Eigen/src/Core/CwiseBinaryOp.h
+++ b/Eigen/src/Core/CwiseBinaryOp.h
@@ -64,7 +64,7 @@ struct ei_traits<CwiseBinaryOp<BinaryOp, Lhs, Rhs> >
         DefaultLostFlagMask
       | Like1DArrayBit
       | (ei_functor_traits<BinaryOp>::IsVectorizable && ((Lhs::Flags & RowMajorBit)==(Rhs::Flags & RowMajorBit))
-        ? VectorizableBit : 0))),
+        ? Lhs::Flags & Rhs::Flags & VectorizableBit : 0))),
     CoeffReadCost = Lhs::CoeffReadCost + Rhs::CoeffReadCost + ei_functor_traits<BinaryOp>::Cost
   };
 };