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148 lines
5.3 KiB
C
148 lines
5.3 KiB
C
/* Platform-specific SIMD declarations of math functions.
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Copyright (C) 2014-2025 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef _MATH_H
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# error "Never include <bits/math-vector.h> directly;\
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include <math.h> instead."
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#endif
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/* Get default empty definitions for simd declarations. */
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#include <bits/libm-simd-decl-stubs.h>
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#if defined __x86_64__ && defined __FAST_MATH__
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# if defined _OPENMP && _OPENMP >= 201307
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/* OpenMP case. */
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# define __DECL_SIMD_x86_64 _Pragma ("omp declare simd notinbranch")
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# elif __GNUC_PREREQ (6,0)
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/* W/o OpenMP use GCC 6.* __attribute__ ((__simd__)). */
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# define __DECL_SIMD_x86_64 __attribute__ ((__simd__ ("notinbranch")))
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# endif
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# ifdef __DECL_SIMD_x86_64
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# undef __DECL_SIMD_cos
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# define __DECL_SIMD_cos __DECL_SIMD_x86_64
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# undef __DECL_SIMD_cosf
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# define __DECL_SIMD_cosf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_sin
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# define __DECL_SIMD_sin __DECL_SIMD_x86_64
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# undef __DECL_SIMD_sinf
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# define __DECL_SIMD_sinf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_sincos
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# define __DECL_SIMD_sincos __DECL_SIMD_x86_64
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# undef __DECL_SIMD_sincosf
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# define __DECL_SIMD_sincosf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_log
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# define __DECL_SIMD_log __DECL_SIMD_x86_64
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# undef __DECL_SIMD_logf
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# define __DECL_SIMD_logf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_exp
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# define __DECL_SIMD_exp __DECL_SIMD_x86_64
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# undef __DECL_SIMD_expf
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# define __DECL_SIMD_expf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_pow
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# define __DECL_SIMD_pow __DECL_SIMD_x86_64
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# undef __DECL_SIMD_powf
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# define __DECL_SIMD_powf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_acos
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# define __DECL_SIMD_acos __DECL_SIMD_x86_64
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# undef __DECL_SIMD_acosf
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# define __DECL_SIMD_acosf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_atan
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# define __DECL_SIMD_atan __DECL_SIMD_x86_64
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# undef __DECL_SIMD_atanf
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# define __DECL_SIMD_atanf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_asin
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# define __DECL_SIMD_asin __DECL_SIMD_x86_64
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# undef __DECL_SIMD_asinf
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# define __DECL_SIMD_asinf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_hypot
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# define __DECL_SIMD_hypot __DECL_SIMD_x86_64
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# undef __DECL_SIMD_hypotf
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# define __DECL_SIMD_hypotf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_exp2
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# define __DECL_SIMD_exp2 __DECL_SIMD_x86_64
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# undef __DECL_SIMD_exp2f
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# define __DECL_SIMD_exp2f __DECL_SIMD_x86_64
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# undef __DECL_SIMD_exp10
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# define __DECL_SIMD_exp10 __DECL_SIMD_x86_64
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# undef __DECL_SIMD_exp10f
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# define __DECL_SIMD_exp10f __DECL_SIMD_x86_64
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# undef __DECL_SIMD_cosh
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# define __DECL_SIMD_cosh __DECL_SIMD_x86_64
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# undef __DECL_SIMD_coshf
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# define __DECL_SIMD_coshf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_expm1
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# define __DECL_SIMD_expm1 __DECL_SIMD_x86_64
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# undef __DECL_SIMD_expm1f
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# define __DECL_SIMD_expm1f __DECL_SIMD_x86_64
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# undef __DECL_SIMD_sinh
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# define __DECL_SIMD_sinh __DECL_SIMD_x86_64
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# undef __DECL_SIMD_sinhf
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# define __DECL_SIMD_sinhf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_cbrt
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# define __DECL_SIMD_cbrt __DECL_SIMD_x86_64
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# undef __DECL_SIMD_cbrtf
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# define __DECL_SIMD_cbrtf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_atan2
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# define __DECL_SIMD_atan2 __DECL_SIMD_x86_64
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# undef __DECL_SIMD_atan2f
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# define __DECL_SIMD_atan2f __DECL_SIMD_x86_64
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# undef __DECL_SIMD_log10
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# define __DECL_SIMD_log10 __DECL_SIMD_x86_64
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# undef __DECL_SIMD_log10f
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# define __DECL_SIMD_log10f __DECL_SIMD_x86_64
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# undef __DECL_SIMD_log2
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# define __DECL_SIMD_log2 __DECL_SIMD_x86_64
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# undef __DECL_SIMD_log2f
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# define __DECL_SIMD_log2f __DECL_SIMD_x86_64
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# undef __DECL_SIMD_log1p
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# define __DECL_SIMD_log1p __DECL_SIMD_x86_64
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# undef __DECL_SIMD_log1pf
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# define __DECL_SIMD_log1pf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_atanh
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# define __DECL_SIMD_atanh __DECL_SIMD_x86_64
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# undef __DECL_SIMD_atanhf
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# define __DECL_SIMD_atanhf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_acosh
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# define __DECL_SIMD_acosh __DECL_SIMD_x86_64
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# undef __DECL_SIMD_acoshf
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# define __DECL_SIMD_acoshf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_erf
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# define __DECL_SIMD_erf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_erff
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# define __DECL_SIMD_erff __DECL_SIMD_x86_64
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# undef __DECL_SIMD_tanh
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# define __DECL_SIMD_tanh __DECL_SIMD_x86_64
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# undef __DECL_SIMD_tanhf
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# define __DECL_SIMD_tanhf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_asinh
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# define __DECL_SIMD_asinh __DECL_SIMD_x86_64
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# undef __DECL_SIMD_asinhf
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# define __DECL_SIMD_asinhf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_erfc
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# define __DECL_SIMD_erfc __DECL_SIMD_x86_64
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# undef __DECL_SIMD_erfcf
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# define __DECL_SIMD_erfcf __DECL_SIMD_x86_64
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# undef __DECL_SIMD_tan
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# define __DECL_SIMD_tan __DECL_SIMD_x86_64
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# undef __DECL_SIMD_tanf
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# define __DECL_SIMD_tanf __DECL_SIMD_x86_64
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# endif
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#endif
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