diff options
| author |  Doug Kwan <dougkwan@google.com> | 2015-03-11 15:13:37 -0700 |
|---|---|---|
| committer | Doug Kwan <dougkwan@google.com> | 2015-03-11 15:13:37 -0700 |
| commit | 657407227e473d215269e07eabec939723156f20 (patch) | |
| tree | d19d63cdf19da599a71d170c2134b45a5dcba38d /Eigen/src/Core/arch/AltiVec | |
| parent | fd788748889f50536f590b68dfa98db0044e5115 (diff) | |
Fix bug in pdiv<Packet1cd> which swaps 32-bit halves of a pair of
doubles instead of swapping the doubles.
Diffstat (limited to 'Eigen/src/Core/arch/AltiVec')
| -rw-r--r-- | Eigen/src/Core/arch/AltiVec/Complex.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Eigen/src/Core/arch/AltiVec/Complex.h b/Eigen/src/Core/arch/AltiVec/Complex.h index 565d2ece0..1f00e27d8 100644 --- a/Eigen/src/Core/arch/AltiVec/Complex.h +++ b/Eigen/src/Core/arch/AltiVec/Complex.h @@ -408,7 +408,7 @@ template<> EIGEN_STRONG_INLINE Packet1cd pdiv<Packet1cd>(const Packet1cd& a, con // TODO optimize it for AltiVec Packet1cd res = conj_helper<Packet1cd,Packet1cd,false,true>().pmul(a,b); 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) |