Lines Matching refs:fcZero
776 if (category==fcZero || category==fcInfinity)
804 category = fcZero;
1130 /* Note that a zero result is NOT normalized to fcZero. */
1209 signficand). This routine must work for fcZero of both signs, and
1217 assert(isFiniteNonZero() || category == fcZero);
1231 if (lost_fraction == lfExactlyHalf && category != fcZero)
1310 category = fcZero;
1350 category = fcZero;
1352 /* The fcZero case is a denormal that underflowed to zero. */
1363 case PackCategoriesIntoKey(fcNaN, fcZero):
1367 case PackCategoriesIntoKey(fcNormal, fcZero):
1369 case PackCategoriesIntoKey(fcInfinity, fcZero):
1372 case PackCategoriesIntoKey(fcZero, fcNaN):
1383 case PackCategoriesIntoKey(fcZero, fcInfinity):
1388 case PackCategoriesIntoKey(fcZero, fcNormal):
1393 case PackCategoriesIntoKey(fcZero, fcZero):
1492 case PackCategoriesIntoKey(fcNaN, fcZero):
1499 case PackCategoriesIntoKey(fcZero, fcNaN):
1513 case PackCategoriesIntoKey(fcZero, fcNormal):
1514 case PackCategoriesIntoKey(fcNormal, fcZero):
1515 case PackCategoriesIntoKey(fcZero, fcZero):
1516 category = fcZero;
1519 case PackCategoriesIntoKey(fcZero, fcInfinity):
1520 case PackCategoriesIntoKey(fcInfinity, fcZero):
1536 case PackCategoriesIntoKey(fcZero, fcNaN):
1541 case PackCategoriesIntoKey(fcNaN, fcZero):
1546 case PackCategoriesIntoKey(fcInfinity, fcZero):
1548 case PackCategoriesIntoKey(fcZero, fcInfinity):
1549 case PackCategoriesIntoKey(fcZero, fcNormal):
1553 category = fcZero;
1556 case PackCategoriesIntoKey(fcNormal, fcZero):
1561 case PackCategoriesIntoKey(fcZero, fcZero):
1577 case PackCategoriesIntoKey(fcNaN, fcZero):
1581 case PackCategoriesIntoKey(fcZero, fcInfinity):
1582 case PackCategoriesIntoKey(fcZero, fcNormal):
1586 case PackCategoriesIntoKey(fcZero, fcNaN):
1594 case PackCategoriesIntoKey(fcNormal, fcZero):
1595 case PackCategoriesIntoKey(fcInfinity, fcZero):
1598 case PackCategoriesIntoKey(fcZero, fcZero):
1646 assert(category != fcZero || lost_fraction == lfExactlyZero);
1652 if (category == fcZero) {
1653 if (rhs.category != fcZero || (sign == rhs.sign) == subtract)
1815 if (category == fcZero && sign != addend.sign)
1889 case PackCategoriesIntoKey(fcNaN, fcZero):
1893 case PackCategoriesIntoKey(fcZero, fcNaN):
1899 case PackCategoriesIntoKey(fcInfinity, fcZero):
1900 case PackCategoriesIntoKey(fcNormal, fcZero):
1907 case PackCategoriesIntoKey(fcZero, fcInfinity):
1908 case PackCategoriesIntoKey(fcZero, fcNormal):
1922 case PackCategoriesIntoKey(fcZero, fcZero):
2082 if (category == fcZero) {
2522 category = fcZero;
2703 case fcZero:
2871 } else if (category==fcZero) {
2955 } else if (category==fcZero) {
2990 } else if (category==fcZero) {
3020 } else if (category==fcZero) {
3049 } else if (category==fcZero) {
3132 category = fcZero;
3194 category = fcZero;
3231 category = fcZero;
3264 category = fcZero;
3297 category = fcZero;
3543 case fcZero:
3803 case fcZero:
3811 category = fcZero;
3902 category = fcZero;
