wehub-resource-sync
23 lines
546 B
CMake
23 lines
546 B
CMake
# see https://gcc.gnu.org/onlinedocs/gcc/AArch64-Options.html#index-march
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function(ocv_set_platform_flags VAR)
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unset(flags)
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if(ENABLE_SVE)
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set(flags "${flags}+sve")
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endif()
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if(ENABLE_BF16)
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set(flags "${flags}+bf16")
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endif()
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if(ENABLE_DOTPROD)
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set(flags "${flags}+dotprod")
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endif()
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if(ENABLE_FP16)
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set(flags "${flags}+fp16")
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endif()
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if(DEFINED ENABLE_NEON AND NOT ENABLE_NEON)
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set(flags "${flags}+nosimd")
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endif()
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if(flags)
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set(${VAR} "-march=armv8.2-a${flags}" PARENT_SCOPE)
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endif()
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endfunction()
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