Searched refs:estimate_sq (Results 1 – 2 of 2) sorted by relevance
156 const float estimate_sq = estimate*estimate; in sk_float_rsqrt_portable() local157 estimate *= 0.703952253f*(2.38924456f-x*estimate_sq); in sk_float_rsqrt_portable()179 const float32x2_t estimate_sq = vmul_f32(estimate, estimate); in sk_float_rsqrt()180 estimate = vmul_f32(estimate, vrsqrts_f32(xx, estimate_sq)); in sk_float_rsqrt()
186 const float estimate_sq = estimate*estimate; in sk_float_rsqrt_portable() local187 estimate *= 0.703952253f*(2.38924456f-x*estimate_sq); in sk_float_rsqrt_portable()209 const float32x2_t estimate_sq = vmul_f32(estimate, estimate); in sk_float_rsqrt()210 estimate = vmul_f32(estimate, vrsqrts_f32(xx, estimate_sq)); in sk_float_rsqrt()