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/* Utility for including proper default function based on ISA level
Copyright (C) 2022 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
<https://www.gnu.org/licenses/>. */
#include <isa-level.h>
#ifndef DEFAULT_IMPL_V1
# error "Must have at least ISA V1 Version"
#endif
#ifndef DEFAULT_IMPL_V2
# define DEFAULT_IMPL_V2 DEFAULT_IMPL_V1
#endif
#ifndef DEFAULT_IMPL_V3
# define DEFAULT_IMPL_V3 DEFAULT_IMPL_V2
#endif
#ifndef DEFAULT_IMPL_V4
# define DEFAULT_IMPL_V4 DEFAULT_IMPL_V3
#endif
#if MINIMUM_X86_ISA_LEVEL == 1
# define ISA_DEFAULT_IMPL DEFAULT_IMPL_V1
#elif MINIMUM_X86_ISA_LEVEL == 2
# define ISA_DEFAULT_IMPL DEFAULT_IMPL_V2
#elif MINIMUM_X86_ISA_LEVEL == 3
# define ISA_DEFAULT_IMPL DEFAULT_IMPL_V3
#elif MINIMUM_X86_ISA_LEVEL == 4
# define ISA_DEFAULT_IMPL DEFAULT_IMPL_V4
#else
# error "Unsupported ISA Level!"
#endif
#include ISA_DEFAULT_IMPL
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