diff options
| author |  Rasmus Munk Larsen <rmlarsen@google.com> | 2020-02-25 01:07:28 +0000 |
|---|---|---|
| committer | Rasmus Munk Larsen <rmlarsen@google.com> | 2020-02-25 01:07:28 +0000 |
| commit | 235bcfe08d4db305d21f6b8adc34bc30861444c8 (patch) | |
| tree | 006d64e840797b7b159ad88302e38cdf413fe5f0 /Eigen/src/Core/util | |
| parent | d7a42eade60ba64821c7879859837a4ea70ba026 (diff) | |
Revert "Pick full packet unconditionally when EIGEN_UNALIGNED_VECTORIZE"
This reverts commit 44df2109c8c700222643a9a45f144676348f4df1
Diffstat (limited to 'Eigen/src/Core/util')
| -rw-r--r-- | Eigen/src/Core/util/XprHelper.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/Eigen/src/Core/util/XprHelper.h b/Eigen/src/Core/util/XprHelper.h index 22f8bdd6c..26aa609fe 100644 --- a/Eigen/src/Core/util/XprHelper.h +++ b/Eigen/src/Core/util/XprHelper.h @@ -194,20 +194,8 @@ template<typename T> struct unpacket_traits }; }; -// If we vectorize regardless of alignment, always pick the full-sized packet, -// if we have enough data to process. -// -// Otherwise, pick the packet size we know is going to work with the alignment -// of the given data. See -// <https://gitlab.com/libeigen/eigen/merge_requests/46#note_270578113> for more -// information. -#if EIGEN_UNALIGNED_VECTORIZE template<int Size, typename PacketType, bool Stop = Size==Dynamic || Size >= unpacket_traits<PacketType>::size || is_same<PacketType,typename unpacket_traits<PacketType>::half>::value> -#else -template<int Size, typename PacketType, - bool Stop = Size==Dynamic || (Size%unpacket_traits<PacketType>::size)==0 || is_same<PacketType,typename unpacket_traits<PacketType>::half>::value> -#endif struct find_best_packet_helper; template< int Size, typename PacketType> |