203 Commits

Author	SHA1	Message	Date
Marco Costalba	1373a00187	Final touches to pop_1st_bit optimization ... This final version is a little bit faster then previous patch and is a bit cleaned up also. On 32 bit x86 pop_1st_bit is now more then two times faster then the original one that is optimized for 64 bit processors. Signed-off-by: Marco Costalba <mcostalba@gmail.com>	2008-09-19 05:33:55 +02:00
Marco Costalba	9ae2b69235	Optimize pop_1st_bit() on 32 bits x86 ... Operations on 64 bits Bitboard types are slow on x86 compiled with gcc, so optimize this case. BTW profiling shows that pop_1st_bit() is a veeery performance critical path! Signed-off-by: Marco Costalba <mcostalba@gmail.com>	2008-09-18 16:09:19 +02:00
Marco Costalba	bb751d6c89	Initial import of Glaurung 2.1	2008-09-01 07:59:13 +02:00