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core-target-clones.h
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/*
* Copyright (C) 2022-2023 Colin Ian King
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef CORE_TARGET_CLONES_H
#define CORE_TARGET_CLONES_H
#include "core-arch.h"
#if defined(__ICC)
#undef HAVE_TARGET_CLONES
#endif
/* GCC5.0+ target_clones attribute, x86 */
#if defined(STRESS_ARCH_X86) && \
defined(HAVE_TARGET_CLONES)
#if defined(HAVE_TARGET_CLONES_MMX)
#define TARGET_CLONE_MMX "mmx",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_MMX
#endif
#if defined(HAVE_TARGET_CLONES_AVX) && \
NEED_GNUC(8,0,0)
#define TARGET_CLONE_AVX "avx",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_AVX
#endif
#if defined(HAVE_TARGET_CLONES_AVX2) && \
NEED_GNUC(8,0,0)
#define TARGET_CLONE_AVX2 "avx2",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_AVX2
#endif
#if defined(HAVE_TARGET_CLONES_SSE)
#define TARGET_CLONE_SSE "sse",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_SSE
#endif
#if defined(HAVE_TARGET_CLONES_SSE2)
#define TARGET_CLONE_SSE2 "sse2",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_SSE2
#endif
#if defined(HAVE_TARGET_CLONES_SSE3)
#define TARGET_CLONE_SSE3 "sse3",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_SSE3
#endif
#if defined(HAVE_TARGET_CLONES_SSSE3)
#define TARGET_CLONE_SSSE3 "ssse3",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_SSSE3
#endif
#if defined(HAVE_TARGET_CLONES_SSE4_1)
#define TARGET_CLONE_SSE4_1 "sse4.1",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_SSE4_1
#endif
#if defined(HAVE_TARGET_CLONES_SSE4_2)
#define TARGET_CLONE_SSE4_2 "sse4.2",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_SSE4_2
#endif
#if defined(HAVE_TARGET_CLONES_SKYLAKE_AVX512) && \
NEED_GNUC(8,0,0)
#define TARGET_CLONE_SKYLAKE_AVX512 "arch=skylake-avx512",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_SKYLAKE_AVX512
#endif
#if defined(HAVE_TARGET_CLONES_COOPERLAKE)
#define TARGET_CLONE_COOPERLAKE "arch=cooperlake",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_COOPERLAKE
#endif
#if defined(HAVE_TARGET_CLONES_TIGERLAKE)
#define TARGET_CLONE_TIGERLAKE "arch=tigerlake",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_TIGERLAKE
#endif
#if defined(HAVE_TARGET_CLONES_SAPPHIRERAPIDS)
#define TARGET_CLONE_SAPPHIRERAPIDS "arch=sapphirerapids",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_SAPPHIRERAPIDS
#endif
#if defined(HAVE_TARGET_CLONES_ALDERLAKE)
#define TARGET_CLONE_ALDERLAKE "arch=alderlake",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_ALDERLAKE
#endif
#if defined(HAVE_TARGET_CLONES_ROCKETLAKE)
#define TARGET_CLONE_ROCKETLAKE "arch=rocketlake",
#define TARGET_CLONE_USE
#else
#define TARGET_CLONE_ROCKETLAKE
#endif
#define TARGET_CLONES_ALL \
TARGET_CLONE_AVX TARGET_CLONE_AVX2 \
TARGET_CLONE_MMX TARGET_CLONE_SSE \
TARGET_CLONE_SSE2 TARGET_CLONE_SSE3 \
TARGET_CLONE_SSSE3 TARGET_CLONE_SSE4_1 \
TARGET_CLONE_SSE4_2 \
TARGET_CLONE_SKYLAKE_AVX512 \
TARGET_CLONE_COOPERLAKE \
TARGET_CLONE_TIGERLAKE \
TARGET_CLONE_SAPPHIRERAPIDS \
TARGET_CLONE_ALDERLAKE \
TARGET_CLONE_ROCKETLAKE \
"default"
#if defined(TARGET_CLONE_USE)
#define TARGET_CLONES __attribute__((target_clones(TARGET_CLONES_ALL)))
#endif
#endif
/* GCC5.0+ target_clones attribute, ppc64 */
#if defined(STRESS_ARCH_PPC64) && \
defined(HAVE_TARGET_CLONES) && \
defined(HAVE_TARGET_CLONES_POWER9)
#define TARGET_CLONES __attribute__((target_clones("cpu=power9,default")))
#endif
#if !defined(TARGET_CLONES)
#define TARGET_CLONES
#endif
#endif