Lines Matching refs:hx
37 uint32_t hx = u.i>>32 & 0x7fffffff;39 if (hx >= 0x7ff00000) /* cbrt(NaN,INF) is itself */57 if (hx < 0x00100000) { /* zero or subnormal? */59 hx = u.i>>32 & 0x7fffffff;60 if (hx == 0)62 hx = hx/3 + B2;64 hx = hx/3 + B1;66 u.i |= (uint64_t)hx << 32;