FastMemcpy{,_Avx}.c: Mark memcpy() as dllimport on MinGW and ming…
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…w-w64 targets. On MinGW and mingw-w64 targets, `memcpy()` is imported from MSVCRT.DLL. With regard to benchmarking purposes, we have to eliminate the overhead of implicit importation by specifying `dllexport` explicitly. Reference: https://gcc.gnu.org/onlinedocs/gcc/Microsoft-Windows-Function-Attributes.html#index-dllimport-function-attribute Signed-off-by: Liu Hao <lh_mouse@126.com>
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…w-w64 targets.
On MinGW and mingw-w64 targets,
memcpy()is imported from MSVCRT.DLL.With regard to benchmarking purposes, we have to eliminate the overhead
of implicit importation by specifying
dllexportexplicitly.Reference: https://gcc.gnu.org/onlinedocs/gcc/Microsoft-Windows-Function-Attributes.html#index-dllimport-function-attribute
Signed-off-by: Liu Hao lh_mouse@126.com