Lines Matching refs:erf
2 * Double-precision vector erf(x) function.
31 /* Double-precision implementation of vector erf(x).
35 erf(x) ~ erf(r) + scale * d * [
47 svfloat64_t SV_NAME_D1 (erf) (svfloat64_t x, const svbool_t pg)
66 svfloat64_t erfr = svld1_gather_index (a_lt_max, __sv_erf_data.erf, i);
69 /* erf(x) ~ erf(r) + scale * d * poly (r, d). */
107 PL_SIG (SV, D, 1, erf, -6.0, 6.0)
108 PL_TEST_ULP (SV_NAME_D1 (erf), 1.79)
109 PL_TEST_SYM_INTERVAL (SV_NAME_D1 (erf), 0, 5.9921875, 40000)
110 PL_TEST_SYM_INTERVAL (SV_NAME_D1 (erf), 5.9921875, inf, 40000)
111 PL_TEST_SYM_INTERVAL (SV_NAME_D1 (erf), 0, inf, 4000)