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1338 commits 23 branches 48 tags 157 MiB
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32 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 784455d1fc detect approximate relations to return unknown, fix product relations, fix symbolic magic set transformation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-07-10 17:20:44 +03:00
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 622484929f postpone rule flushing dependent on engine 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-05-06 01:33:40 +02:00
Nikolaj Bjorner 65b52ba3e9 add simple bounded CLP backend 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-04-26 16:10:46 -07:00
Nikolaj Bjorner 8038c719fb optimize rule preprocessing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-04-26 14:40:20 -07:00
Nikolaj Bjorner b644fb9875 optimize rule processing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-04-26 12:02:19 -07:00
Nikolaj Bjorner c58b4f9a53 optimize rule processing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-04-26 11:43:06 -07:00
Nikolaj Bjorner 9456f16a4c overhaul urle_set 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-04-09 10:15:20 -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
Nuno Lopes 1ef17cbe67 add dl_context::has_facts(pred) 
Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
 2013-04-05 18:12:58 -07:00
Nikolaj Bjorner 359d2326f8 stash 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-04-03 17:06:45 -07:00
Nikolaj Bjorner 06e3b6cfb8 remove model converter from transformer operators. Rely on reference in context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-03-29 08:13:07 -07:00
Nuno Lopes 1cece1c1fb Datalog improvements: 
- add cancel status
 - display statistics on cancel
(by me & Nikolaj)

Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
 2013-03-27 10:38:50 -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 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 b19a47176b working on tab 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-01-17 08:17:21 -08:00
Leonardo de Moura 607fab486c Fix incorrect uses of set_cancel() 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-17 18:48:10 -08:00
Nikolaj Bjorner 1cd1a42618 cleanup, fix repeated use of fmls in validator 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-12-03 16:02:04 -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 ffb7e26c75 removed front-end-params 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-02 10:05:29 -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 141236e975 fix seg-fault bugs reported by Arie 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-22 15:51:47 -08:00
Nikolaj Bjorner 7d9254f122 fix multiple bugs in interfacing with fixedpoint context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-22 13:46:12 -08:00
Nikolaj Bjorner a935c64e15 expose assertions that are pushed to the context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-20 21:00:02 -08:00
Nikolaj Bjorner a38a7ab506 delay rule flushing so that pretty printing retains original format of rules 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-20 15:30:22 -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 add684d8e9 checkpoint 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-21 13:32:12 -07:00
Renamed from lib/dl_context.h (Browse further)