| 1074 | friend AF_CONSTEXPR __DH__ inline bool isnan(half val) noexcept; |
| 1075 | |
| 1076 | AF_CONSTEXPR __DH__ arrayfire::common::half operator-() const { |
| 1077 | #if __CUDA_ARCH__ >= 530 |
| 1078 | return arrayfire::common::half(__hneg(data_)); |
| 1079 | #elif defined(__CUDA_ARCH__) |
| 1080 | return arrayfire::common::half(-(__half2float(data_))); |
| 1081 | #elif defined(AF_ONEAPI) |
| 1082 | return arrayfire::common::half(-data_); |
| 1083 | #else |
| 1084 | return arrayfire::common::half(internal::binary, data_ ^ 0x8000); |
| 1085 | #endif |
| 1086 | } |
| 1087 | |
| 1088 | AF_CONSTEXPR __DH__ arrayfire::common::half operator+() const { |
| 1089 | return *this; |