23 static inline float
24 eval_poly (float m)  in eval_poly()
27   float p_12 = fmaf (m, C (1), C (0));  in eval_poly()
28   float p_34 = fmaf (m, C (3), C (2));  in eval_poly()
29   float p_56 = fmaf (m, C (5), C (4));  in eval_poly()
30   float p_78 = fmaf (m, C (7), C (6));  in eval_poly()
32   float m2 = m * m;  in eval_poly()
33   float p_02 = fmaf (m2, p_12, m);  in eval_poly()
34   float p_36 = fmaf (m2, p_56, p_34);  in eval_poly()
35   float p_79 = fmaf (m2, C (8), p_78);  in eval_poly()
37   float m4 = m2 * m2;  in eval_poly()
38   float p_06 = fmaf (m4, p_36, p_02);  in eval_poly()
43 static inline float
44 log1pf_inline (float x)  in log1pf_inline()
48   float m = x + 1.0f;  in log1pf_inline()
50   float s = asfloat (Four - k);  in log1pf_inline()
51   float m_scale = asfloat (asuint (x) - k) + fmaf (0.25f, s, -1.0f);  in log1pf_inline()
52   float p = eval_poly (m_scale);  in log1pf_inline()
53   float scale_back = (float) k * 0x1.0p-23f;  in log1pf_inline()
61 float
62 atanhf (float x)  in atanhf()
77   float halfsign = asfloat (Half | sign);  in atanhf()
78   float ax = asfloat (iax);  in atanhf()