| 999 | /** \internal \returns isnan(a) */ |
| 1000 | template <typename Packet> |
| 1001 | EIGEN_DEVICE_FUNC inline Packet pisnan(const Packet& a) { |
| 1002 | return pandnot(ptrue(a), pcmp_eq(a, a)); |
| 1003 | } |
| 1004 | |
| 1005 | /** \internal \returns isinf(a) */ |
| 1006 | template <typename Packet> |