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Fix bug in evaluators with sliced vectorization.

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This commit is contained in:
Jitse Niesen 2012-06-24 17:33:21 +01:00
parent 172af9facc
commit d0d077b212
1 changed files with 2 additions and 3 deletions
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5
Eigen/src/Core/AssignEvaluator.h
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@ -567,8 +567,7 @@ struct copy_using_evaluator_impl<DstXprType, SrcXprType, SliceVectorizedTraversa
enum { enum {
packetSize = PacketTraits::size, packetSize = PacketTraits::size,
alignable = PacketTraits::AlignedOnScalar, alignable = PacketTraits::AlignedOnScalar,
dstAlignment = alignable ? Aligned : int(copy_using_evaluator_traits<DstXprType,SrcXprType>::DstIsAligned) , dstAlignment = alignable ? Aligned : int(copy_using_evaluator_traits<DstXprType,SrcXprType>::DstIsAligned)
srcAlignment = copy_using_evaluator_traits<DstXprType,SrcXprType>::JointAlignment
}; };
const Index packetAlignedMask = packetSize - 1; const Index packetAlignedMask = packetSize - 1;
const Index innerSize = dst.innerSize(); const Index innerSize = dst.innerSize();
@ -587,7 +586,7 @@ struct copy_using_evaluator_impl<DstXprType, SrcXprType, SliceVectorizedTraversa
// do the vectorizable part of the assignment // do the vectorizable part of the assignment
for(Index inner = alignedStart; inner<alignedEnd; inner+=packetSize) { for(Index inner = alignedStart; inner<alignedEnd; inner+=packetSize) {
dstEvaluator.template copyPacketByOuterInner<dstAlignment, srcAlignment>(outer, inner, srcEvaluator); dstEvaluator.template copyPacketByOuterInner<dstAlignment, Unaligned>(outer, inner, srcEvaluator);
} }
// do the non-vectorizable part of the assignment // do the non-vectorizable part of the assignment