Lines Matching refs:x4
174 Word16 x1, x2, x3, x4, x5;180 x4 = x[1];195 if (x4 < x1)198 x1 = x4;199 x4 = tmp;211 if (x4 < x2)214 x2 = x4;215 x4 = tmp;221 if (x4 < x3)223 x3 = x4;