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optimize non fused MADD, and add a flatten attribute macro to enforce

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inlining within a function
This commit is contained in:
Gael Guennebaud
2010-07-13 15:16:34 +02:00
parent b72b7ab76f
commit 36d9b51a44
3 changed files with 33 additions and 6 deletions
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2
Eigen/src/Core/arch/SSE/Complex.h
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@@ -284,7 +284,7 @@ template<> EIGEN_STRONG_INLINE Packet1cd ei_por <Packet1cd>(const Packet1cd&
template<> EIGEN_STRONG_INLINE Packet1cd ei_pxor <Packet1cd>(const Packet1cd& a, const Packet1cd& b) { return Packet1cd(_mm_xor_pd(a.v,b.v)); }
template<> EIGEN_STRONG_INLINE Packet1cd ei_pandnot<Packet1cd>(const Packet1cd& a, const Packet1cd& b) { return Packet1cd(_mm_andnot_pd(a.v,b.v)); }
// FIXME force unaligned load, this is a temporary fix
// FIXME force unaligned load, this is a temporary fix
template<> EIGEN_STRONG_INLINE Packet1cd ei_pload <Packet1cd>(const std::complex<double>* from)
{ EIGEN_DEBUG_ALIGNED_LOAD return Packet1cd(ei_ploadu<Packet2d>((const double*)from)); }
template<> EIGEN_STRONG_INLINE Packet1cd ei_ploadu<Packet1cd>(const std::complex<double>* from)