6 commits

Author	SHA1	Message	Date
Nikolaj Bjorner	2e441e38c9	fix #6713 fix #6714 ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2023-05-08 12:24:20 -07:00
Nikolaj Bjorner	8ea49eed8e	convert reduce-args to a simplifier ... - convert reduce-args to a simplifier. Currently exposed as reduce-args2 tactic until the old tactic code gets removed. - bug fixes in model_reconstruction trail - allow multiple defs to be added with same pool of removed formulas - fix tracking of function symbols instead of expressions to filter replay - add nla_divisions to track (cheap) divisibility lemmas. -	2023-01-28 20:12:14 -08:00
Nikolaj Bjorner	4f7f4376b8	fix bug in new core not detecting conflict, fix #6525, add tactic doc ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2023-01-14 17:20:43 -05:00
Nikolaj Bjorner	758c3b2c3b	fix filtering for recursive functions	2022-12-04 03:53:30 -08:00
Nikolaj Bjorner	b084821a0c	wip - dependent expr simpliifer ... - simplify iterator over current indices - add more simplifiers used by asserted_formulas - improve diagnostics printing	2022-11-30 13:41:40 +07:00
Nikolaj Bjorner	bec3acd146	consolidate freeze functionality into dependent_expr_state ... rename size() to qtail() and introduce shortcuts ensure tactic goals are not updated if they are in inconsistent state (because indices could be invalidated)	2022-11-30 08:35:29 +07:00