1/* Platform-specific SIMD declarations of math functions.
2 Copyright (C) 2014-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19#ifndef _MATH_H
20# error "Never include <bits/math-vector.h> directly;\
21 include <math.h> instead."
22#endif
23
24/* Get default empty definitions for simd declarations. */
25#include <bits/libm-simd-decl-stubs.h>
26
27#if defined __x86_64__ && defined __FAST_MATH__
28# if defined _OPENMP && _OPENMP >= 201307
29/* OpenMP case. */
30# define __DECL_SIMD_x86_64 _Pragma ("omp declare simd notinbranch")
31# elif __GNUC_PREREQ (6,0)
32/* W/o OpenMP use GCC 6.* __attribute__ ((__simd__)). */
33# define __DECL_SIMD_x86_64 __attribute__ ((__simd__ ("notinbranch")))
34# endif
35
36# ifdef __DECL_SIMD_x86_64
37# undef __DECL_SIMD_cos
38# define __DECL_SIMD_cos __DECL_SIMD_x86_64
39# undef __DECL_SIMD_cosf
40# define __DECL_SIMD_cosf __DECL_SIMD_x86_64
41# undef __DECL_SIMD_sin
42# define __DECL_SIMD_sin __DECL_SIMD_x86_64
43# undef __DECL_SIMD_sinf
44# define __DECL_SIMD_sinf __DECL_SIMD_x86_64
45# undef __DECL_SIMD_sincos
46# define __DECL_SIMD_sincos __DECL_SIMD_x86_64
47# undef __DECL_SIMD_sincosf
48# define __DECL_SIMD_sincosf __DECL_SIMD_x86_64
49# undef __DECL_SIMD_log
50# define __DECL_SIMD_log __DECL_SIMD_x86_64
51# undef __DECL_SIMD_logf
52# define __DECL_SIMD_logf __DECL_SIMD_x86_64
53# undef __DECL_SIMD_exp
54# define __DECL_SIMD_exp __DECL_SIMD_x86_64
55# undef __DECL_SIMD_expf
56# define __DECL_SIMD_expf __DECL_SIMD_x86_64
57# undef __DECL_SIMD_pow
58# define __DECL_SIMD_pow __DECL_SIMD_x86_64
59# undef __DECL_SIMD_powf
60# define __DECL_SIMD_powf __DECL_SIMD_x86_64
61# undef __DECL_SIMD_acos
62# define __DECL_SIMD_acos __DECL_SIMD_x86_64
63# undef __DECL_SIMD_acosf
64# define __DECL_SIMD_acosf __DECL_SIMD_x86_64
65# undef __DECL_SIMD_atan
66# define __DECL_SIMD_atan __DECL_SIMD_x86_64
67# undef __DECL_SIMD_atanf
68# define __DECL_SIMD_atanf __DECL_SIMD_x86_64
69# undef __DECL_SIMD_asin
70# define __DECL_SIMD_asin __DECL_SIMD_x86_64
71# undef __DECL_SIMD_asinf
72# define __DECL_SIMD_asinf __DECL_SIMD_x86_64
73# undef __DECL_SIMD_hypot
74# define __DECL_SIMD_hypot __DECL_SIMD_x86_64
75# undef __DECL_SIMD_hypotf
76# define __DECL_SIMD_hypotf __DECL_SIMD_x86_64
77# undef __DECL_SIMD_exp2
78# define __DECL_SIMD_exp2 __DECL_SIMD_x86_64
79# undef __DECL_SIMD_exp2f
80# define __DECL_SIMD_exp2f __DECL_SIMD_x86_64
81# undef __DECL_SIMD_exp10
82# define __DECL_SIMD_exp10 __DECL_SIMD_x86_64
83# undef __DECL_SIMD_exp10f
84# define __DECL_SIMD_exp10f __DECL_SIMD_x86_64
85# undef __DECL_SIMD_cosh
86# define __DECL_SIMD_cosh __DECL_SIMD_x86_64
87# undef __DECL_SIMD_coshf
88# define __DECL_SIMD_coshf __DECL_SIMD_x86_64
89# undef __DECL_SIMD_expm1
90# define __DECL_SIMD_expm1 __DECL_SIMD_x86_64
91# undef __DECL_SIMD_expm1f
92# define __DECL_SIMD_expm1f __DECL_SIMD_x86_64
93# undef __DECL_SIMD_sinh
94# define __DECL_SIMD_sinh __DECL_SIMD_x86_64
95# undef __DECL_SIMD_sinhf
96# define __DECL_SIMD_sinhf __DECL_SIMD_x86_64
97# undef __DECL_SIMD_cbrt
98# define __DECL_SIMD_cbrt __DECL_SIMD_x86_64
99# undef __DECL_SIMD_cbrtf
100# define __DECL_SIMD_cbrtf __DECL_SIMD_x86_64
101# undef __DECL_SIMD_atan2
102# define __DECL_SIMD_atan2 __DECL_SIMD_x86_64
103# undef __DECL_SIMD_atan2f
104# define __DECL_SIMD_atan2f __DECL_SIMD_x86_64
105# undef __DECL_SIMD_log10
106# define __DECL_SIMD_log10 __DECL_SIMD_x86_64
107# undef __DECL_SIMD_log10f
108# define __DECL_SIMD_log10f __DECL_SIMD_x86_64
109# undef __DECL_SIMD_log2
110# define __DECL_SIMD_log2 __DECL_SIMD_x86_64
111# undef __DECL_SIMD_log2f
112# define __DECL_SIMD_log2f __DECL_SIMD_x86_64
113# undef __DECL_SIMD_log1p
114# define __DECL_SIMD_log1p __DECL_SIMD_x86_64
115# undef __DECL_SIMD_log1pf
116# define __DECL_SIMD_log1pf __DECL_SIMD_x86_64
117# undef __DECL_SIMD_atanh
118# define __DECL_SIMD_atanh __DECL_SIMD_x86_64
119# undef __DECL_SIMD_atanhf
120# define __DECL_SIMD_atanhf __DECL_SIMD_x86_64
121# undef __DECL_SIMD_acosh
122# define __DECL_SIMD_acosh __DECL_SIMD_x86_64
123# undef __DECL_SIMD_acoshf
124# define __DECL_SIMD_acoshf __DECL_SIMD_x86_64
125# undef __DECL_SIMD_erf
126# define __DECL_SIMD_erf __DECL_SIMD_x86_64
127# undef __DECL_SIMD_erff
128# define __DECL_SIMD_erff __DECL_SIMD_x86_64
129# undef __DECL_SIMD_tanh
130# define __DECL_SIMD_tanh __DECL_SIMD_x86_64
131# undef __DECL_SIMD_tanhf
132# define __DECL_SIMD_tanhf __DECL_SIMD_x86_64
133# undef __DECL_SIMD_asinh
134# define __DECL_SIMD_asinh __DECL_SIMD_x86_64
135# undef __DECL_SIMD_asinhf
136# define __DECL_SIMD_asinhf __DECL_SIMD_x86_64
137# undef __DECL_SIMD_erfc
138# define __DECL_SIMD_erfc __DECL_SIMD_x86_64
139# undef __DECL_SIMD_erfcf
140# define __DECL_SIMD_erfcf __DECL_SIMD_x86_64
141# undef __DECL_SIMD_tan
142# define __DECL_SIMD_tan __DECL_SIMD_x86_64
143# undef __DECL_SIMD_tanf
144# define __DECL_SIMD_tanf __DECL_SIMD_x86_64
145
146# endif
147#endif
148