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Fix computation of CwiseUnaryOp::CoeffReadCost when the cost of the nested expression is Dynamic

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This commit is contained in:
Gael Guennebaud 2015-10-27 22:22:02 +01:00
parent d0980c7706
commit 1eea595550
1 changed files with 1 additions and 1 deletions
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Eigen/src/Core/CwiseUnaryOp.h
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@ -47,7 +47,7 @@ struct traits<CwiseUnaryOp<UnaryOp, XprType> >
Flags = _XprTypeNested::Flags & (
HereditaryBits | LinearAccessBit | AlignedBit
| (functor_traits<UnaryOp>::PacketAccess ? PacketAccessBit : 0)),
CoeffReadCost = _XprTypeNested::CoeffReadCost + functor_traits<UnaryOp>::Cost
CoeffReadCost = _XprTypeNested::CoeffReadCost==Dynamic ? Dynamic : (_XprTypeNested::CoeffReadCost + functor_traits<UnaryOp>::Cost)
};
};
}