12 commits

Author	SHA1	Message	Date
Nikolaj Bjorner	0210156bf0	add convex interior generalizer ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2013-06-10 10:51:56 -04:00
Nikolaj Bjorner	bd064bf5d0	enable UTVPI by default ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2013-06-03 11:46:13 -07:00
Nuno Lopes	6560fc0a2c	add experimental Horn clause to AIG (AAG format) converter. ... Clauses should be over booleans only (or bit-blasted with fixedpoint.bit_blast=true). We will crash if that's not the case. Only linear clauses supported for now Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>	2013-05-16 09:58:31 -07:00
Nikolaj Bjorner	7cb9e7381d	fix build errors on ubuntu and gcc ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2013-05-01 02:35:57 -07:00
Nuno Lopes	08eb85fe3d	minor cleanup ... Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>	2013-04-23 10:02:44 -07:00
Nikolaj Bjorner	18ea547cea	compiler optimization and fixes to unit tests ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2013-04-11 13:44:23 -07:00
Nikolaj Bjorner	359d2326f8	stash ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2013-04-03 17:06:45 -07:00
Nikolaj Bjorner	ab73c20757	add Karr linear invariants as transformer ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2013-03-10 17:53:18 -07:00
Nikolaj Bjorner	2e2fa84d40	experiment with arithmetic core generalizers ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2013-02-07 19:21:52 -08:00
Nikolaj Bjorner	0eea0bea9a	update scoring function for tab context ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2013-01-28 10:37:31 -08:00
Nikolaj Bjorner	67183ea08a	factor out relation context for datalog ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2012-12-03 15:05:43 -08:00
Nikolaj Bjorner	5c11f394cd	port to new parameter infrastructure ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2012-12-03 11:01:33 -08:00