Lines Matching refs:w1
115 double t1, t2, t3, t4, w1, w2, t; in sum4fp() local
138 w1 = t3 + t4; in sum4fp()
139 w2 = t4 - (w1 - t3); in sum4fp()
140 t = t2 + w1; in sum4fp()
141 w2 += w1 - (t - t2); in sum4fp()
142 w1 = t + w2; in sum4fp()
143 w2 += t - w1; in sum4fp()
144 t = t1 + w1; in sum4fp()
145 w2 += w1 - (t - t1); in sum4fp()
146 w1 = t + w2; in sum4fp()
147 *w = w2 - (w1 - t); in sum4fp()
148 return (w1); in sum4fp()
155 double b[4], t1, t2, t3, t4, w1, w2, u1, v1, x1, y1; in cpow() local
217 w1 = r + t; in cpow()
218 w2 = t - (w1 - r); in cpow()
219 sincospi(w1, &t1, &t2); in cpow()
275 w1 = b[0] + b[1]; in cpow()
276 w2 = b[1] - (w1 - b[0]); in cpow()
280 w1 = sum4fp(b, &w2); in cpow()
282 sincos(w1, &t1, &t2); in cpow()
301 w1 = b[0] + b[1]; in cpow()
302 w2 = b[1] - (w1 - b[0]); in cpow()
306 w1 = sum4fp(b, &w2); in cpow()
309 if (k && fabs(w1) < 1000.0) { in cpow()
310 w1 *= 1024; w2 *= 1024; k = 0; in cpow()
312 hx = ((int *) &w1)[HIWORD]; in cpow()
313 lx = ((int *) &w1)[LOWORD]; in cpow()
321 k = (int) (invln2 * w1 + ((hx >= 0)? 0.5 : -0.5)); in cpow()
323 t2 = w1 - t1 * ln2hi; in cpow()