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