mirror of
https://github.com/Wind4/vlmcsd.git
synced 2026-08-03 13:52:50 +08:00
vlmcsd-svn1065-2016-10-12-Hotbird64
This commit is contained in:
+63
@@ -0,0 +1,63 @@
|
||||
/* Platform-specific SIMD declarations of math functions.
|
||||
Copyright (C) 2014-2016 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
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _MATH_H
|
||||
# error "Never include <bits/math-vector.h> directly;\
|
||||
include <math.h> instead."
|
||||
#endif
|
||||
|
||||
/* Get default empty definitions for simd declarations. */
|
||||
#include <bits/libm-simd-decl-stubs.h>
|
||||
|
||||
#if defined __x86_64__ && defined __FAST_MATH__
|
||||
# if defined _OPENMP && _OPENMP >= 201307
|
||||
/* OpenMP case. */
|
||||
# define __DECL_SIMD_x86_64 _Pragma ("omp declare simd notinbranch")
|
||||
# elif __GNUC_PREREQ (6,0)
|
||||
/* W/o OpenMP use GCC 6.* __attribute__ ((__simd__)). */
|
||||
# define __DECL_SIMD_x86_64 __attribute__ ((__simd__ ("notinbranch")))
|
||||
# endif
|
||||
|
||||
# ifdef __DECL_SIMD_x86_64
|
||||
# undef __DECL_SIMD_cos
|
||||
# define __DECL_SIMD_cos __DECL_SIMD_x86_64
|
||||
# undef __DECL_SIMD_cosf
|
||||
# define __DECL_SIMD_cosf __DECL_SIMD_x86_64
|
||||
# undef __DECL_SIMD_sin
|
||||
# define __DECL_SIMD_sin __DECL_SIMD_x86_64
|
||||
# undef __DECL_SIMD_sinf
|
||||
# define __DECL_SIMD_sinf __DECL_SIMD_x86_64
|
||||
# undef __DECL_SIMD_sincos
|
||||
# define __DECL_SIMD_sincos __DECL_SIMD_x86_64
|
||||
# undef __DECL_SIMD_sincosf
|
||||
# define __DECL_SIMD_sincosf __DECL_SIMD_x86_64
|
||||
# undef __DECL_SIMD_log
|
||||
# define __DECL_SIMD_log __DECL_SIMD_x86_64
|
||||
# undef __DECL_SIMD_logf
|
||||
# define __DECL_SIMD_logf __DECL_SIMD_x86_64
|
||||
# undef __DECL_SIMD_exp
|
||||
# define __DECL_SIMD_exp __DECL_SIMD_x86_64
|
||||
# undef __DECL_SIMD_expf
|
||||
# define __DECL_SIMD_expf __DECL_SIMD_x86_64
|
||||
# undef __DECL_SIMD_pow
|
||||
# define __DECL_SIMD_pow __DECL_SIMD_x86_64
|
||||
# undef __DECL_SIMD_powf
|
||||
# define __DECL_SIMD_powf __DECL_SIMD_x86_64
|
||||
|
||||
# endif
|
||||
#endif
|
||||
Reference in New Issue
Block a user