5 commits

Author	SHA1	Message	Date
Leonardo de Moura	cb8a6db51b	minor fixes after feedback from regression tests...	2012-10-30 09:20:28 -07:00
Leonardo de Moura	c5540c7de9	new xor simplification ... Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2012-10-26 14:57:06 -07:00
Leonardo de Moura	1ea606092c	checkpoint ... Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2012-10-25 15:44:53 -07:00
Leonardo de Moura	f57d4b1b19	reorganizing the code ... Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2012-10-25 11:28:03 -07:00
Leonardo de Moura	0a4446ae26	reorganizing the code ... Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2012-10-23 22:14:35 -07:00