25 commits

Author	SHA1	Message	Date
Nikolaj Bjorner	658f079efd	remove literal polarity from dependencies	2023-12-25 09:39:51 -08:00
Nikolaj Bjorner	5398429c21	n/a ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2023-12-25 09:27:51 -08:00
Nikolaj Bjorner	cf6d7d2c4b	move extract saturation as an axiom	2023-12-24 05:15:59 -08:00
Nikolaj Bjorner	1d1457f81a	migrating interface ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2023-12-22 07:05:17 -08:00
Nikolaj Bjorner	e2165a78ed	import pdd updates from polysat ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2023-12-16 16:48:54 -08:00
Nikolaj Bjorner	c7ad3aabd1	add and fix axioms	2023-12-16 16:48:11 -08:00
Nikolaj Bjorner	047564a659	more fixes	2023-12-16 16:47:23 -08:00
Nikolaj Bjorner	b220cb4b63	weed out some bugs, add more bv op support in intblast and polysat solvers ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2023-12-16 16:46:53 -08:00
Nikolaj Bjorner	e251b5e9d0	weed out some bugs, add more bv op support in intblast and polysat solvers ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2023-12-16 16:46:52 -08:00
Nikolaj Bjorner	7c5996c2f0	merge ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2023-12-16 16:46:03 -08:00
Nikolaj Bjorner	c11f558451	v2 of polysat	2023-12-16 16:46:03 -08:00
Nikolaj Bjorner	2292a26a25	preparing intblaster as self-contained solver. ... add activate and propagate to constraints support axiomatized operators band, lsh, rshl, rsha	2023-12-16 16:35:11 -08:00
Nikolaj Bjorner	f388f58a4b	b-and, stats, reinsert variable to heap, debugging	2023-12-16 16:32:28 -08:00
Nikolaj Bjorner	bbec72f0b3	adding band ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2023-12-16 16:25:08 -08:00
Nikolaj Bjorner	45b0be3b37	working on model extraction ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2023-12-16 16:23:05 -08:00
Nikolaj Bjorner	fbecbd7d70	intblast debugging	2023-12-16 16:21:59 -08:00
Nikolaj Bjorner	380508365c	more internalize cases	2023-12-16 16:21:02 -08:00
Nikolaj Bjorner	40007f0dc7	sign and zero extend ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2023-12-16 16:21:01 -08:00
Nikolaj Bjorner	858b7a8494	sign and zero extend	2023-12-16 16:21:01 -08:00
Nikolaj Bjorner	a2d64e8441	fix internalization for quot/rem	2023-12-16 16:20:59 -08:00
Nikolaj Bjorner	a5491804c7	integrating int-blaster	2023-12-16 16:20:23 -08:00
Nikolaj Bjorner	d0d9b4dd17	tidy' ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2023-12-16 16:12:12 -08:00
Nikolaj Bjorner	971594baec	allow propagation on equalities and literals that are not assigned.	2023-12-16 16:12:12 -08:00
Nikolaj Bjorner	44506096f7	tidy	2023-12-16 16:12:12 -08:00
Nikolaj Bjorner	28820c8e0c	v2 of polysat	2023-12-16 16:12:12 -08:00