Lines Matching defs:ar
49 long double ai, ar, ax, c;
74 /* Split ax = ai + ar with 0 <= ar < 1. */
75 FFLOORL128(ax, ai, ar);
77 if (ar < 0.5) {
78 if (ar < 0.25)
79 c = ar == 0 ? 1 : __kernel_cospil(ar);
81 c = __kernel_sinpil(0.5 - ar);
83 if (ar < 0.75) {
84 if (ar == 0.5)
86 c = -__kernel_sinpil(ar - 0.5);
88 c = -__kernel_cospil(1 - ar);