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