diff options
Diffstat (limited to 'Eigen/src/Core/arch/SSE/Complex.h')
| -rw-r--r-- | Eigen/src/Core/arch/SSE/Complex.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Eigen/src/Core/arch/SSE/Complex.h b/Eigen/src/Core/arch/SSE/Complex.h index 2dce66819..b92919b75 100644 --- a/Eigen/src/Core/arch/SSE/Complex.h +++ b/Eigen/src/Core/arch/SSE/Complex.h @@ -22,6 +22,9 @@ struct Packet2cf __m128 v; }; +// Use the packet_traits defined in AVX/PacketMath.h instead if we're going +// to leverage AVX instructions. +#ifndef EIGEN_VECTORIZE_AVX template<> struct packet_traits<std::complex<float> > : default_packet_traits { typedef Packet2cf type; @@ -42,6 +45,7 @@ template<> struct packet_traits<std::complex<float> > : default_packet_traits HasSetLinear = 0 }; }; +#endif template<> struct unpacket_traits<Packet2cf> { typedef std::complex<float> type; enum {size=2}; }; @@ -248,6 +252,9 @@ struct Packet1cd __m128d v; }; +// Use the packet_traits defined in AVX/PacketMath.h instead if we're going +// to leverage AVX instructions. +#ifndef EIGEN_VECTORIZE_AVX template<> struct packet_traits<std::complex<double> > : default_packet_traits { typedef Packet1cd type; @@ -268,6 +275,7 @@ template<> struct packet_traits<std::complex<double> > : default_packet_traits HasSetLinear = 0 }; }; +#endif template<> struct unpacket_traits<Packet1cd> { typedef std::complex<double> type; enum {size=1}; }; |