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Runtime alignement is not possible if AlignedOnScalar is not true (e.g., for complex<double>)

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This commit is contained in:
Gael Guennebaud 2014-09-08 10:04:26 +02:00
parent e54898f53e
commit 6162672dc5
1 changed files with 1 additions and 1 deletions
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Eigen/src/Core/Redux.h
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@ -207,7 +207,7 @@ struct redux_impl<Func, Derived, LinearVectorizedTraversal, NoUnrolling>
const Index packetSize = packet_traits<Scalar>::size;
const Index alignedStart = internal::first_aligned(mat);
enum {
alignment = bool(Derived::Flags & DirectAccessBit) || bool(Derived::Flags & AlignedBit)
alignment = (bool(Derived::Flags & DirectAccessBit) && bool(packet_traits<Scalar>::AlignedOnScalar)) || bool(Derived::Flags & AlignedBit)
? Aligned : Unaligned
};
const Index alignedSize2 = ((size-alignedStart)/(2*packetSize))*(2*packetSize);