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FMA has been wrongly disabled

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This commit is contained in:
Gael Guennebaud
2015-02-10 23:11:35 +01:00
parent d771295554
commit fe25f3b8e3
2 changed files with 2 additions and 2 deletions
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2
Eigen/src/Core/arch/AVX/PacketMath.h
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@@ -133,7 +133,7 @@ template<> EIGEN_STRONG_INLINE Packet8i pdiv<Packet8i>(const Packet8i& /*a*/, co
return pset1<Packet8i>(0);
}
#ifdef EIGEN_VECTORIZE_FMA
#ifdef __FMA__
template<> EIGEN_STRONG_INLINE Packet8f pmadd(const Packet8f& a, const Packet8f& b, const Packet8f& c) {
#if EIGEN_COMP_GNUC || EIGEN_COMP_CLANG
// clang stupidly generates a vfmadd213ps instruction plus some vmovaps on registers,