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Fix bug in pdiv<Packet1cd> which swaps 32-bit halves of a pair of

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doubles instead of swapping the doubles.
This commit is contained in:
Doug Kwan 2015-03-11 15:13:37 -07:00
parent fd78874888
commit 657407227e
1 changed files with 1 additions and 1 deletions
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2
Eigen/src/Core/arch/AltiVec/Complex.h
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@ -408,7 +408,7 @@ template<> EIGEN_STRONG_INLINE Packet1cd pdiv<Packet1cd>(const Packet1cd& a, con
// TODO optimize it for AltiVec // TODO optimize it for AltiVec
Packet1cd res = conj_helper<Packet1cd,Packet1cd,false,true>().pmul(a,b); Packet1cd res = conj_helper<Packet1cd,Packet1cd,false,true>().pmul(a,b);
Packet2d s = vec_madd(b.v, b.v, p2d_ZERO_); Packet2d s = vec_madd(b.v, b.v, p2d_ZERO_);
return Packet1cd(pdiv(res.v, vec_add(s,vec_perm(s, s, p16uc_COMPLEX32_REV)))); return Packet1cd(pdiv(res.v, vec_add(s,vec_perm(s, s, p16uc_REVERSE64))));
} }
EIGEN_STRONG_INLINE Packet1cd pcplxflip/*<Packet1cd>*/(const Packet1cd& x) EIGEN_STRONG_INLINE Packet1cd pcplxflip/*<Packet1cd>*/(const Packet1cd& x)