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cmake: use CMakePushCheckState while testing ARM NEON support

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Anonymous Maarten
2022-11-26 00:12:02 +01:00
committed by Anonymous Maarten
parent 46d85fd5a4
commit 21f8e3ce04
1 changed files with 2 additions and 2 deletions
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4
CMakeLists.txt
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@@ -962,7 +962,7 @@ if(SDL_ASSEMBLY)
endif()
if(SDL_ARMNEON)
set(ORIG_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
cmake_push_check_state()
set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -x assembler-with-cpp")
check_c_source_compiles("
.text
@@ -978,7 +978,7 @@ if(SDL_ASSEMBLY)
pld [r0]
vmovn.u16 d0, q0
" ARMNEON_FOUND)
set(CMAKE_REQUIRED_FLAGS "${ORIG_CMAKE_REQUIRED_FLAGS}")
cmake_pop_check_state()
if(ARMNEON_FOUND)
set(HAVE_ARMNEON TRUE)