Lines Matching refs:xe
136 if (xe > ye) {139 int s = xe - ye;141 } else if (ye > xe) {144 int s = ye - xe;147 assert(xe == ye);148 assert(xe <= SP_EMAX);154 xe = xe;163 xe = xe;167 xe = xe;180 xe--;183 SPNORMRET2(xs, xe, xm, "sub", x, y);