Lines Matching refs:kd
39 double_t z, r, y, invc, logc, logctail, kd, hi, t1, t2, lo, lo1, lo2, p;
51 kd = (double_t)k;
72 t1 = kd * Ln2hi + logc;
74 lo1 = kd * Ln2lo + logctail;
171 double_t kd, z, r, r2, scale, tail, tmp;
197 kd = roundtoint(z);
200 /* z - kd is in [-0.5-2^-16, 0.5] in all rounding modes. */
201 kd = eval_as_double(z + Shift);
202 ki = asuint64(kd) >> 16;
203 kd = (double_t)(int32_t)ki;
205 /* z - kd is in [-1, 1] in non-nearest rounding modes. */
206 kd = eval_as_double(z + Shift);
207 ki = asuint64(kd);
208 kd -= Shift;
210 r = x + kd * NegLn2hiN + kd * NegLn2loN;