mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-01 17:30:07 +00:00
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/* Helpers for evaluating polynomials on double-precision AdvSIMD input, using
|
|
various schemes.
|
|
|
|
Copyright (C) 2023-2024 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef AARCH64_FPU_POLY_ADVSIMD_F64_H
|
|
#define AARCH64_FPU_POLY_ADVSIMD_F64_H
|
|
|
|
#include <arm_neon.h>
|
|
|
|
/* Wrap AdvSIMD f64 helpers: evaluation of some scheme/order has form:
|
|
v_[scheme]_[order]_f64. */
|
|
#define VTYPE float64x2_t
|
|
#define FMA(x, y, z) vfmaq_f64 (z, x, y)
|
|
#define VWRAP(f) v_##f##_f64
|
|
#include "poly_generic.h"
|
|
#undef VWRAP
|
|
#undef FMA
|
|
#undef VTYPE
|
|
|
|
#endif
|