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Add missing pcmp_XX methods for double/Packet2d

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This actually fixes an issue in unit-test packetmath_2 with pcmp_eq when it is compiled with clang. When pcmp_eq(Packet4f,Packet4f) is used instead of pcmp_eq(Packet2d,Packet2d), the unit-test does not pass due to NaN on ref vector.
This commit is contained in:
João P. L. de Carvalho 2019-08-14 10:37:39 -06:00
parent 787f6ef025
commit db9147ae40
1 changed files with 8 additions and 0 deletions
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8
Eigen/src/Core/arch/AltiVec/PacketMath.h
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@ -1009,6 +1009,14 @@ template<> EIGEN_STRONG_INLINE Packet2d pmax<Packet2d>(const Packet2d& a, const
return ret;
}
template<> EIGEN_STRONG_INLINE Packet2d pcmp_le(const Packet2d& a, const Packet2d& b) { return reinterpret_cast<Packet2d>(vec_cmple(a,b)); }
template<> EIGEN_STRONG_INLINE Packet2d pcmp_lt(const Packet2d& a, const Packet2d& b) { return reinterpret_cast<Packet2d>(vec_cmplt(a,b)); }
template<> EIGEN_STRONG_INLINE Packet2d pcmp_eq(const Packet2d& a, const Packet2d& b) { return reinterpret_cast<Packet2d>(vec_cmpeq(a,b)); }
template<> EIGEN_STRONG_INLINE Packet2d pcmp_lt_or_nan(const Packet2d& a, const Packet2d& b) {
Packet2d c = reinterpret_cast<Packet2d>(vec_cmpge(a,b));
return vec_nor(c,c);
}
template<> EIGEN_STRONG_INLINE Packet2d pand<Packet2d>(const Packet2d& a, const Packet2d& b) { return vec_and(a, b); }
template<> EIGEN_STRONG_INLINE Packet2d por<Packet2d>(const Packet2d& a, const Packet2d& b) { return vec_or(a, b); }