3 ms·
FWIW, frustratingly MSVC has no compiler options for generating SSE3/SSSE3 or SSE4.x code - you can get them from intrinsics, but the compiler flags are SSE/SSE
by mcbain 10y ago
FWIW, frustratingly MSVC has no compiler options for generating SSE3/SSSE3 or SSE4.x code - you can get them from intrinsics, but the compiler flags are SSE/SSE2 (on ia32) and AVX/AVX2 only.
https://msdn.microsoft.com/en-us/library/7t5yh4fd.aspx https://msdn.microsoft.com/en-us/library/7t5yh4fd.aspx