Lines Matching defs:x2
54 float x0, x1, x2, y0, y1, y2, *pz0 = 0, *pz1, *pz2;308 x2 = *y;315 x2 = -x2;332 x2 = *x;340 x2 = -x2;353 ah2 = x2 + y2;358 ah2 = y2 / x2;381 x2 *= twop24; /* scale possibly subnormal x */383 hx = *(int*)&x2;416 dx2 = x2;