On Sunday, 25 October 2015 at 19:37:32 UTC, Iakh wrote:Is it optimal and how do you implement this stuf?I think it's better to use PMOVMSKB to avoid storing the PCMPEQB result in memory and you need only one BSF instruction.
Yeah but PMOVMSKB not implemented in core.simd. Bit more comprehensive here: http://forum.dlang.org/post/20150923115833.054fdb09@marco-toshiba
