36 zeroinfnan (svuint32_t i, const svbool_t pg)  in zeroinfnan()  argument
38   return svcmpge (pg, svsub_x (pg, svlsl_x (pg, i, 1), 1),  in zeroinfnan()
48 				const svbool_t pg)  in SV_NAME_F2()
55   svbool_t cmp_x = zeroinfnan (ix, pg);  in SV_NAME_F2()
56   svbool_t cmp_y = zeroinfnan (iy, pg);  in SV_NAME_F2()
57   svbool_t cmp_xy = svorr_z (pg, cmp_x, cmp_y);  in SV_NAME_F2()
59   svfloat32_t ax = svabs_x (pg, x);  in SV_NAME_F2()
60   svfloat32_t ay = svabs_x (pg, y);  in SV_NAME_F2()
64   svuint32_t sign_x = sveor_x (pg, ix, iax);  in SV_NAME_F2()
65   svuint32_t sign_y = sveor_x (pg, iy, iay);  in SV_NAME_F2()
66   svuint32_t sign_xy = sveor_x (pg, sign_x, sign_y);  in SV_NAME_F2()
68   svbool_t pred_aygtax = svcmpgt (pg, ay, ax);  in SV_NAME_F2()
71   svfloat32_t n = svsel (pred_aygtax, svneg_x (pg, ax), ay);  in SV_NAME_F2()
73   svfloat32_t z = svdiv_x (pg, n, d);  in SV_NAME_F2()
76   svfloat32_t shift = svreinterpret_f32 (svlsr_x (pg, sign_x, 1));  in SV_NAME_F2()
78   shift = svreinterpret_f32 (svorr_x (pg, sign_x, svreinterpret_u32 (shift)));  in SV_NAME_F2()
79   shift = svmul_x (pg, shift, sv_f32 (data_ptr->pi_over_2));  in SV_NAME_F2()
82   svfloat32_t z2 = svmul_x (pg, z, z);  in SV_NAME_F2()
83   svfloat32_t z4 = svmul_x (pg, z2, z2);  in SV_NAME_F2()
84   svfloat32_t z8 = svmul_x (pg, z4, z4);  in SV_NAME_F2()
86   svfloat32_t ret = sv_estrin_7_f32_x (pg, z2, z4, z8, data_ptr->poly);  in SV_NAME_F2()
89   svfloat32_t z3 = svmul_x (pg, z2, z);  in SV_NAME_F2()
90   ret = svmla_x (pg, z, z3, ret);  in SV_NAME_F2()
92   ret = svadd_m (pg, ret, shift);  in SV_NAME_F2()
96   if (unlikely (svptest_any (pg, cmp_xy)))  in SV_NAME_F2()
99 	svreinterpret_f32 (sveor_x (pg, svreinterpret_u32 (ret), sign_xy)),  in SV_NAME_F2()
102   return svreinterpret_f32 (sveor_x (pg, svreinterpret_u32 (ret), sign_xy));  in SV_NAME_F2()