diff options
author | Gael Guennebaud <g.gael@free.fr> | 2016-05-24 17:12:12 +0200 |
---|---|---|
committer | Gael Guennebaud <g.gael@free.fr> | 2016-05-24 17:12:12 +0200 |
commit | 64bb7576eb335e7ee307d35a4f72eb3d9a40b695 (patch) | |
tree | db33701f5f29824f877bef1d9ac319ef72aa2606 /Eigen/src/Core/AssignEvaluator.h | |
parent | 40a16282c741599bbcd79000a612a2f4abece1db (diff) |
Clean propagation of Dest/Src alignments.
Diffstat (limited to 'Eigen/src/Core/AssignEvaluator.h')
-rw-r--r-- | Eigen/src/Core/AssignEvaluator.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/Eigen/src/Core/AssignEvaluator.h b/Eigen/src/Core/AssignEvaluator.h index 2da10e37a..3029a7758 100644 --- a/Eigen/src/Core/AssignEvaluator.h +++ b/Eigen/src/Core/AssignEvaluator.h @@ -256,13 +256,13 @@ struct copy_using_evaluator_innervec_CompleteUnrolling enum { outer = Index / DstXprType::InnerSizeAtCompileTime, inner = Index % DstXprType::InnerSizeAtCompileTime, - JointAlignment = Kernel::AssignmentTraits::JointAlignment, - DefaultAlignment = unpacket_traits<PacketType>::alignment + SrcAlignment = Kernel::AssignmentTraits::SrcAlignment, + DstAlignment = Kernel::AssignmentTraits::DstAlignment }; EIGEN_DEVICE_FUNC static EIGEN_STRONG_INLINE void run(Kernel &kernel) { - kernel.template assignPacketByOuterInner<DefaultAlignment, JointAlignment, PacketType>(outer, inner); + kernel.template assignPacketByOuterInner<DstAlignment, SrcAlignment, PacketType>(outer, inner); enum { NextIndex = Index + unpacket_traits<PacketType>::size }; copy_using_evaluator_innervec_CompleteUnrolling<Kernel, NextIndex, Stop>::run(kernel); } @@ -279,11 +279,12 @@ struct copy_using_evaluator_innervec_InnerUnrolling { typedef typename Kernel::PacketType PacketType; enum { - DefaultAlignment = unpacket_traits<PacketType>::alignment + SrcAlignment = Kernel::AssignmentTraits::SrcAlignment, + DstAlignment = Kernel::AssignmentTraits::DstAlignment }; EIGEN_DEVICE_FUNC static EIGEN_STRONG_INLINE void run(Kernel &kernel, Index outer) { - kernel.template assignPacketByOuterInner<DefaultAlignment, DefaultAlignment, PacketType>(outer, Index_); + kernel.template assignPacketByOuterInner<DstAlignment, SrcAlignment, PacketType>(outer, Index_); enum { NextIndex = Index_ + unpacket_traits<PacketType>::size }; copy_using_evaluator_innervec_InnerUnrolling<Kernel, NextIndex, Stop>::run(kernel, outer); } @@ -438,7 +439,8 @@ struct dense_assignment_loop<Kernel, InnerVectorizedTraversal, NoUnrolling> { typedef typename Kernel::PacketType PacketType; enum { - DefaultAlignment = unpacket_traits<PacketType>::alignment + SrcAlignment = Kernel::AssignmentTraits::SrcAlignment, + DstAlignment = Kernel::AssignmentTraits::DstAlignment }; EIGEN_DEVICE_FUNC static EIGEN_STRONG_INLINE void run(Kernel &kernel) { @@ -447,7 +449,7 @@ struct dense_assignment_loop<Kernel, InnerVectorizedTraversal, NoUnrolling> const Index packetSize = unpacket_traits<PacketType>::size; for(Index outer = 0; outer < outerSize; ++outer) for(Index inner = 0; inner < innerSize; inner+=packetSize) - kernel.template assignPacketByOuterInner<DefaultAlignment, DefaultAlignment, PacketType>(outer, inner); + kernel.template assignPacketByOuterInner<DstAlignment, SrcAlignment, PacketType>(outer, inner); } }; |