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use target attributes of gcc / clang for SIMD code.

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This commit is contained in:
Ozkan Sezer
2023-03-17 20:57:40 +03:00
committed by Ozkan Sezer
parent cd7a3f8af5
commit 69de6964e5
12 changed files with 513 additions and 172 deletions
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24
include/SDL3/SDL_intrin.h
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@@ -93,25 +93,39 @@ _m_prefetch(void *__P)
#endif
#endif /* compiler version */
#if defined(__clang__) && defined(__has_attribute)
# if __has_attribute(target)
# define SDL_HAS_TARGET_ATTRIBS
# endif
#elif defined(__GNUC__) && (__GNUC__ + (__GNUC_MINOR__ >= 9) > 4) /* gcc >= 4.9 */
# define SDL_HAS_TARGET_ATTRIBS
#endif
#ifdef SDL_HAS_TARGET_ATTRIBS
# define SDL_TARGETING(x) __attribute__((target(x)))
#else
# define SDL_TARGETING(x)
#endif
#if defined(__loongarch_sx) && !defined(SDL_DISABLE_LSX)
#include <lsxintrin.h>
#endif
#if defined(__loongarch_asx) && !defined(SDL_DISABLE_LASX)
#include <lasxintrin.h>
#endif
#if defined(__AVX__) && !defined(SDL_DISABLE_AVX)
#if (defined(__AVX__) || defined(SDL_HAS_TARGET_ATTRIBS)) && !defined(SDL_DISABLE_AVX)
#include <immintrin.h>
#endif
#if defined(__MMX__) && !defined(SDL_DISABLE_MMX)
#if (defined(__MMX__) || defined(SDL_HAS_TARGET_ATTRIBS)) && !defined(SDL_DISABLE_MMX)
#include <mmintrin.h>
#endif
#if defined(__SSE__) && !defined(SDL_DISABLE_SSE)
#if (defined(__SSE__) || defined(SDL_HAS_TARGET_ATTRIBS)) && !defined(SDL_DISABLE_SSE)
#include <xmmintrin.h>
#endif
#if defined(__SSE2__) && !defined(SDL_DISABLE_SSE2)
#if (defined(__SSE2__) || defined(SDL_HAS_TARGET_ATTRIBS)) && !defined(SDL_DISABLE_SSE2)
#include <emmintrin.h>
#endif
#if defined(__SSE3__) && !defined(SDL_DISABLE_SSE3)
#if (defined(__SSE3__) || defined(SDL_HAS_TARGET_ATTRIBS)) && !defined(SDL_DISABLE_SSE3)
#include <pmmintrin.h>
#endif