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* fix aliasing checks when the lhs is also transposed. At the same time,

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significantly simplify the code of these checks while extending them
  to catch much more expressions!
* move the enabling/disabling of vectorized sin/cos to the architecture traits
This commit is contained in:
Gael Guennebaud
2009-12-16 11:41:16 +01:00
parent 0d8ffe5240
commit 6db6774c46
7 changed files with 49 additions and 81 deletions
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4
Eigen/src/Array/Functors.h
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@@ -87,7 +87,7 @@ struct ei_functor_traits<ei_scalar_cos_op<Scalar> >
{
enum {
Cost = 5 * NumTraits<Scalar>::MulCost,
PacketAccess = ei_packet_traits<Scalar>::HasCos && EIGEN_FAST_MATH
PacketAccess = ei_packet_traits<Scalar>::HasCos
};
};
@@ -109,7 +109,7 @@ struct ei_functor_traits<ei_scalar_sin_op<Scalar> >
{
enum {
Cost = 5 * NumTraits<Scalar>::MulCost,
PacketAccess = ei_packet_traits<Scalar>::HasSin && EIGEN_FAST_MATH
PacketAccess = ei_packet_traits<Scalar>::HasSin
};
};