Lines Matching defs:x4
120 int16 x1, x2, x3, x4, x5;126 x4 = x[1];143 if (x4 < x1)146 x1 = x4;147 x4 = tmp;159 if (x4 < x2)162 x2 = x4;163 x4 = tmp;169 if (x4 < x3)171 x3 = x4;