20 lines · c
1/*2 * Declarations for double-precision log(x) vector function.3 *4 * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.5 * See https://llvm.org/LICENSE.txt for license information.6 * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception7 */8 9#include "v_math.h"10#if WANT_VMATH11 12#define V_LOG_TABLE_BITS 713 14extern const struct v_log_data15{16 f64_t invc;17 f64_t logc;18} __v_log_data[1 << V_LOG_TABLE_BITS] HIDDEN;19#endif20