1274   int exponentChange;  in normalize()  local
1286     exponentChange = omsb - semantics->precision;  in normalize()
1290     if (exponent + exponentChange > semantics->maxExponent)  in normalize()
1295     if (exponent + exponentChange < semantics->minExponent)  in normalize()
1296       exponentChange = semantics->minExponent - exponent;  in normalize()
1299     if (exponentChange < 0) {  in normalize()
1302       shiftSignificandLeft(-exponentChange);  in normalize()
1307     if (exponentChange > 0) {  in normalize()
1311       lf = shiftSignificandRight(exponentChange);  in normalize()
1316       if (omsb > (unsigned) exponentChange)  in normalize()
1317         omsb -= exponentChange;  in normalize()
1958     int exponentChange = significandMSB() + 1 - fromSemantics.precision;  in convert()  local
1959     if (exponent + exponentChange < toSemantics.minExponent)  in convert()
1960       exponentChange = toSemantics.minExponent - exponent;  in convert()
1961     if (exponentChange < shift)  in convert()
1962       exponentChange = shift;  in convert()
1963     if (exponentChange < 0) {  in convert()
1964       shift -= exponentChange;  in convert()
1965       exponent += exponentChange;  in convert()