From: Marco Costalba Date: Mon, 25 May 2009 06:52:59 +0000 (+0100) Subject: Merge hardware POPCNT detection and use X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=3d0b60b0653852198011306a4c8d34f8ef98fc5e Merge hardware POPCNT detection and use Tests on Joona luxury iCore7 QUAD show that speed increase against standrd 64bit routine is between 3% and 4%. So it seems a good thing to have. Also the user feedback at startup regarding the compile and the hardware detection can be an useful debug tool. No functional change. Signed-off-by: Marco Costalba --- 3d0b60b0653852198011306a4c8d34f8ef98fc5e