1 /* 2 * Data for approximation of vector erff. 3 * 4 * Copyright (c) 2019-2023, Arm Limited. 5 * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception 6 */ 7 8 #include "math_config.h" 9 10 /* Minimax approximation of erff. */ 11 const struct v_erff_data __v_erff_data 12 = {.coeffs = {{0x0p0f, 0x1.079d0cp-3f}, 13 {0x1.06eba6p-03f, 0x1.450aa0p-1}, 14 {-0x1.8126e0p-02f, 0x1.b55cb0p-4f}, 15 {0x1.ce1a46p-04f, -0x1.8d6300p-6f}, 16 {-0x1.b68bd2p-06f, 0x1.fd1336p-9f}, 17 {0x1.473f48p-08f, -0x1.91d2ccp-12f}, 18 {-0x1.3a1a82p-11f, 0x1.222900p-16f}}}; 19