Searched refs:invsqrt2 (Results 1 – 1 of 1) sorted by relevance
375 u32 invsqrt, invsqrt2; in cobalt_newton_step() local379 invsqrt2 = ((u64)invsqrt * invsqrt) >> 32; in cobalt_newton_step()380 val = (3LL << 32) - ((u64)vars->count * invsqrt2); in cobalt_newton_step()