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23 commits

Author SHA1 Message Date
Nikolaj Bjorner 137339a2e1 split muz_qe into two directories
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-08-28 12:08:47 -07:00
Nikolaj Bjorner 324dc5869d fix substitution bug in qe, working on boogie trace
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-06-25 13:07:28 -05:00
Nikolaj Bjorner 60c4973c1d fix crash in proof generation in BMC
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-05-29 17:56:23 -07:00
Nikolaj Bjorner 0fbdd37e89 working on horn difference logic
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-04-21 18:17:49 -07:00
Nikolaj Bjorner 8f46179def reorganization of rule_set structure
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-04-08 13:50:56 -07:00
Nikolaj Bjorner fb5d2cae17 local changes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-03-23 16:44:07 -07:00
Nikolaj Bjorner 26f4d3be20 significant update to Horn routines: add module hnf to extract Horn normal form (removed from rule_manager). Associate proof objects with rules to track (all) rewrites, so that proof traces can be tracked back to original rules after transformations
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-03-23 14:11:54 -07:00
Nikolaj Bjorner babfc701a6 make model and proof converters a reference
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-03-20 10:36:36 -07:00
Nikolaj Bjorner 7e9f4e264d working on separating horn simplificaiton
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-03-18 21:46:42 -07:00
Nikolaj Bjorner b61c1b0ded working on tab-context
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-01-23 19:05:38 -08:00
Nikolaj Bjorner 63b7f7ecd6 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-12-28 16:40:36 -08:00
Leonardo de Moura d92efeb0c5 Make ast_manager::get_family_id(symbol const &) side-effect free. The version with side-effects is now called ast_manager::mk_family_id
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-18 17:14:25 -08:00
Nikolaj Bjorner 0a3f95bdaa quantifiers
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2012-12-14 16:54:59 -08:00
Nikolaj Bjorner 271c143de5 update unstable branch with qhc changes that don't have dependencies
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2012-12-10 11:13:04 -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
Leonardo de Moura cf28cbab0a saved params work
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-11-29 17:19:12 -08:00
Nikolaj Bjorner 50385e7e29 add option to validate result of PDR. Add PDR tactic. Add fixedpoint parsing
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2012-11-17 20:47:49 +01:00
Leonardo de Moura cadd35bf7a checkpoint
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-11-01 21:44:35 -07:00
Leonardo de Moura d8f627c6c8 Fixed warnings produced by gcc 4.6.3 when compiling in debug mode
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-30 23:43:00 -07:00
Leonardo de Moura 7f1f0415a7 fixed compilation bug
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-24 14:50:39 -07:00
Leonardo de Moura 3da69a4f1b Integrated structured branch into unstable branch (the official 'working in progress' branch)
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-24 13:19:19 -07:00
Leonardo de Moura add684d8e9 checkpoint
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-21 13:32:12 -07:00
Renamed from lib/dl_bmc_engine.cpp (Browse further)