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intrinsics: add lsx/lasx intrinsic headers when not disabled

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__attribute__((target(xx))) is not supported by LoongArch64.
The following warning is emitted:
target attribute is not supported on this machine [-Wattributes]
This commit is contained in:
Anonymous Maarten
2023-03-30 04:00:48 +02:00
parent 94bca5a2a3
commit b99f380498
2 changed files with 9 additions and 10 deletions
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2
CMakeLists.txt
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@@ -966,7 +966,6 @@ if(SDL_ASSEMBLY)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_LSX AND HAVE_LSXINTRIN_H)
target_compile_options(sdl-build-options INTERFACE "-mlsx")
set(HAVE_LSX TRUE)
endif()
endif()
@@ -982,7 +981,6 @@ if(SDL_ASSEMBLY)
check_include_file("lasxintrin.h" HAVE_LASXINTRIN_H)
cmake_pop_check_state()
if(COMPILER_SUPPORTS_LASX AND HAVE_LASXINTRIN_H)
target_compile_options(sdl-build-options INTERFACE "-mlasx")
set(HAVE_LASX TRUE)
endif()
endif()

17
include/SDL3/SDL_intrin.h
View File

@@ -99,14 +99,15 @@ _m_prefetch(void *__P)
# define SDL_TARGETING(x)
#endif
#if defined(__loongarch_sx) && !defined(SDL_DISABLE_LSX)
# define SDL_LSX_INTRINSICS 1
# include <lsxintrin.h>
#endif
#if defined(__loongarch_asx) && !defined(SDL_DISABLE_LASX)
# define SDL_LASX_INTRINSICS 1
# include <lasxintrin.h>
#if defined(__loongarch64)
# ifndef SDL_DISABLE_LSX
# define SDL_LSX_INTRINSICS 1
# include <lsxintrin.h>
# endif
# ifndef SDL_DISABLE_LASX
# define SDL_LASX_INTRINSICS 1
# include <lasxintrin.h>
# endif
#endif
#if defined(__x86_64__) || defined(_M_X64) || defined(__i386__) || defined(_M_IX86)