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remove -mtune flag for now (issue #1010)

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Daan 2025-02-17 14:19:56 -08:00
parent 9a33995d61
commit 62848bd072
1 changed files with 3 additions and 3 deletions
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6
CMakeLists.txt
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@ -437,15 +437,15 @@ if(CMAKE_C_COMPILER_ID MATCHES "AppleClang|Clang|GNU|Intel" AND NOT CMAKE_SYSTEM
if(APPLE AND CMAKE_C_COMPILER_ID STREQUAL "AppleClang" AND CMAKE_OSX_ARCHITECTURES) # to support multi-arch binaries (#999)
set(MI_OPT_ARCH_FLAGS "")
if("arm64" IN_LIST CMAKE_OSX_ARCHITECTURES)
list(APPEND MI_OPT_ARCH_FLAGS "-Xarch_arm64;-march=armv8.1-a;-mtune=native")
list(APPEND MI_OPT_ARCH_FLAGS "-Xarch_arm64;-march=armv8.1-a")
endif()
if("x86_64" IN_LIST CMAKE_OSX_ARCHITECTURES)
list(APPEND MI_OPT_ARCH_FLAGS "-Xarch_x86_64;-march=haswell;-Xarch_x86_64;-mavx2")
endif()
elseif(MI_ARCH STREQUAL "x64")
set(MI_OPT_ARCH_FLAGS "-march=haswell;-mavx2;-mtune=native") # fast bit scan (since 2013)
set(MI_OPT_ARCH_FLAGS "-march=haswell;-mavx2") # fast bit scan (since 2013)
elseif(MI_ARCH STREQUAL "arm64")
set(MI_OPT_ARCH_FLAGS "-march=armv8.1-a;-mtune=native") # fast atomics (since 2016)
set(MI_OPT_ARCH_FLAGS "-march=armv8.1-a") # fast atomics (since 2016)
endif()
endif()
endif()