Lines Matching refs:r
51 double_t w, z, r, r2, r3, y, invc, logc, kd, hi, lo; in __log() local
67 r = x - 1.0; in __log()
68 r2 = r * r; in __log()
69 r3 = r * r2; in __log()
70 y = r3 * (B[1] + r * B[2] + r2 * B[3] in __log()
71 + r3 * (B[4] + r * B[5] + r2 * B[6] in __log()
72 + r3 * (B[7] + r * B[8] + r2 * B[9] + r3 * B[10]))); in __log()
74 w = r * 0x1p27; in __log()
75 double_t rhi = r + w - w; in __log()
76 double_t rlo = r - rhi; in __log()
78 hi = r + w; in __log()
79 lo = r - hi + w; in __log()
80 lo += B[0] * rlo * (rhi + r); in __log()
114 r = __builtin_fma (z, invc, -1.0); in __log()
117 r = (z - T2[i].chi - T2[i].clo) * invc; in __log()
123 hi = w + r; in __log()
124 lo = w - hi + r + kd * Ln2lo; in __log()
127 r2 = r * r; /* rounding error: 0x1p-54/N^2. */ in __log()
130 y = lo + r2 * A[0] + r * r2 * (A[1] + r * A[2] + r2 * (A[3] + r * A[4])) + hi; in __log()