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Update cost of coeff-wise arg call

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This commit is contained in:
Deanna Hood 2015-03-17 02:11:57 +10:00
parent fb68b149cb
commit 717b7954ce
1 changed files with 1 additions and 1 deletions
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Eigen/src/Core/functors/UnaryFunctors.h
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@ -139,7 +139,7 @@ template<typename Scalar>
struct functor_traits<scalar_arg_op<Scalar> >
{
enum {
Cost = NumTraits<Scalar>::AddCost,
Cost = 5 * NumTraits<Scalar>::MulCost + NumTraits<Scalar>::AddCost,
PacketAccess = packet_traits<Scalar>::HasArg
};
};