Lines Matching defs:zero
155 zero = 0.00000000000000000000e+00, /* 0x00000000, 0x00000000 */
262 while (tx[nx - 1] == zero) nx--; /* skip zero term */
465 zero = 0.0,
487 f[i] = (j < 0) ? zero : static_cast<double>(ipio2[j]);
553 if (z == zero) {
571 /* chop off zero terms */
1231 zero = 0.0,
1286 return zero; /* atan(+...,+INF) */
1288 return -zero; /* atan(-...,+INF) */
1555 static const double zero = 0.0;
1570 if (ix < 0x3E300000 && (huge + x) > zero) return x; /* x<2**-28 */
1647 static const double zero = 0.0;
1675 if (f == zero) {
1677 return zero;
1792 static const double zero = 0.0;
1809 if (two54 + x > zero /* raise inexact */
1854 if (f == zero) {
1856 return zero;
2366 if (hx < 0x00100000) { /* zero or subnormal? */
2390 * Round t away from zero to 23 bits (sloppily except for ensuring that
2392 * 2 23-bit ulps larger). With rounding towards zero, the error bound
2642 zero = 0.0, one = 1.0, two = 2.0,
2681 /* y==zero: x**0 = 1 */
2717 return (hy >= 0) ? y : zero;
2719 return (hy < 0) ? -y : zero;
2814 t_h = zero;
2872 t = zero;