39   const __m256 vtwo = _mm256_set1_ps(2.0f);  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()  local
127     vr0 = _mm256_mul_ps(vr0, _mm256_sub_ps(vtwo, _mm256_mul_ps(vr0, vd0)));  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()
128     vr0 = _mm256_mul_ps(vr0, _mm256_sub_ps(vtwo, _mm256_mul_ps(vr0, vd0)));  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()
129     vr1 = _mm256_mul_ps(vr1, _mm256_sub_ps(vtwo, _mm256_mul_ps(vr1, vd1)));  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()
130     vr1 = _mm256_mul_ps(vr1, _mm256_sub_ps(vtwo, _mm256_mul_ps(vr1, vd1)));  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()
131     vr2 = _mm256_mul_ps(vr2, _mm256_sub_ps(vtwo, _mm256_mul_ps(vr2, vd2)));  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()
132     vr2 = _mm256_mul_ps(vr2, _mm256_sub_ps(vtwo, _mm256_mul_ps(vr2, vd2)));  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()
133     vr3 = _mm256_mul_ps(vr3, _mm256_sub_ps(vtwo, _mm256_mul_ps(vr3, vd3)));  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()
134     vr3 = _mm256_mul_ps(vr3, _mm256_sub_ps(vtwo, _mm256_mul_ps(vr3, vd3)));  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()
184     vr = _mm256_mul_ps(vr, _mm256_sub_ps(vtwo, _mm256_mul_ps(vr, vd)));  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()
185     vr = _mm256_mul_ps(vr, _mm256_sub_ps(vtwo, _mm256_mul_ps(vr, vd)));  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()
223     vr = _mm256_mul_ps(vr, _mm256_sub_ps(vtwo, _mm256_mul_ps(vr, vd)));  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()
224     vr = _mm256_mul_ps(vr, _mm256_sub_ps(vtwo, _mm256_mul_ps(vr, vd)));  in xnn_f32_sigmoid_ukernel__avx_rr2_p5_nr2_x32()