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Author SHA1 Message Date
Nikolaj Bjorner d8e62cac94 enable flattening even if som is set by default 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-01 14:51:14 -07:00
Nikolaj Bjorner 985e48c66a Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2014-10-01 13:49:36 -07:00
Nikolaj Bjorner 0b1c180808 fix lexicographic product for MaxSMT 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-01 13:49:23 -07:00
Nikolaj Bjorner 0914748184 revert changes to tactic.cpp 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-01 12:56:00 -07:00
Nikolaj Bjorner cce287eed1 fix bug in Shannon decomposition for translating PB constraints into formulas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-01 12:51:40 -07:00
Nuno Lopes 04b5d436b3 DoC: fix fast path of filter_negated 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-10-01 18:03:59 +01:00
Nuno Lopes 5211e9aa1a DoC: compact result of subtract 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-10-01 17:10:35 +01:00
Nuno Lopes cbe23c428f fix build of unit tests 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-10-01 16:08:44 +01:00
Nuno Lopes 115ab12ade DoC: code cleanups 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-30 17:16:14 +01:00
Nuno Lopes 8d1177bf3f DoC: compact result of substract and maintain invariant 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-30 16:24:59 +01:00
Nuno Lopes 1606359dc9 DoC: add slow path to emptiness detection that uses SMT solving 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-30 15:58:38 +01:00
Nuno Lopes 938a5adafa DoC: make fold_neg detect empty TBVs 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-30 13:00:29 +01:00
Nuno Lopes 5176cbeefb fix printing of TBVs 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-30 11:26:49 +01:00
Nikolaj Bjorner 83a0611cb9 adding option to selectively enable bcd 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-29 22:15:24 -07:00
Nikolaj Bjorner 60d7872cc8 adding simple BCE 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-29 18:00:34 -07:00
Nikolaj Bjorner 5dc2afa33f add bceq experiment 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-29 10:59:22 -07:00
Nikolaj Bjorner 2cfa4dcb53 add bceq experiment 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-29 10:58:31 -07:00
Nikolaj Bjorner 989569b154 add bceq experiment 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-29 10:57:31 -07:00
Nikolaj Bjorner 08dcd51594 fix bugs in incremental operation of sat solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-27 12:04:54 -07:00
Nikolaj Bjorner caa35f6270 Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2014-09-27 09:59:00 -07:00
Nikolaj Bjorner 1392dc020f local debug update 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-27 09:58:43 -07:00
Nikolaj Bjorner e6725b2344 merge unstable into opt 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-26 12:12:24 -07:00
Nikolaj Bjorner 08ef9f34bc add lipstick note 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-26 08:46:14 -07:00
Nikolaj Bjorner 061a18efcf move some configuration parameters into dl_context, add notes to udoc_relation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-26 08:22:25 -07:00
Nikolaj Bjorner 74053275cf consolidate rule checking in separate class 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-25 19:05:49 -07:00
Nikolaj Bjorner 8e2fedbc2e Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2014-09-25 09:33:20 -07:00
Nikolaj Bjorner a2d8fd4c4b local opts 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-25 09:33:12 -07:00
Nuno Lopes b7397b6967 relations with no columns are not always non-empty. 
fix that in the udoc datalog backend

Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-25 16:27:20 +01:00
Nuno Lopes aaa931e0d5 fix build with gcc 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-25 15:56:01 +01:00
Nuno Lopes 84a61b5454 reenable datalog while loop priting 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-25 14:36:37 +01:00
Nuno Lopes 41d7c50e29 fix debug build 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-25 14:10:17 +01:00
Nuno Lopes 4a710cf86d sync with unstable (port bugfix) 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-25 11:35:32 +01:00
Nikolaj Bjorner 9cea3a1c02 last? bug-fix to new udoc_relation for feature parity 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-24 22:08:49 -07:00
Nikolaj Bjorner 979d1f913a fix bug in union_fn: delta should not be reset, it is shared among several union computations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-24 16:46:00 -07:00
Nikolaj Bjorner 6457654e2e make self-contained bind-variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-24 14:30:30 -07:00
Nikolaj Bjorner 918d52f1b0 tune and fix doc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-24 09:20:21 -07:00
Nikolaj Bjorner 16f80fce92 add check_relation for integrity checking of relational operations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-24 01:06:58 -07:00
Nikolaj Bjorner 1111c0494f adding validation code to doc/udoc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-23 17:10:00 -07:00
Nikolaj Bjorner 4995ce1fde disable unstable interpolation sample 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-22 22:22:26 -07:00
Nikolaj Bjorner 54506408f9 fix overflow bugs in doc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-22 22:03:59 -07:00
Nikolaj Bjorner b57353eff2 fix bounds bug 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-22 18:06:18 -07:00
Nikolaj Bjorner 83e7107485 fix bugs in doc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-22 17:45:01 -07:00
Nikolaj Bjorner 4cf8905a8f fixing join 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-22 11:08:23 -07:00
Nikolaj Bjorner 75b11d2b75 fix bugs in doc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-22 03:22:26 -07:00
Nikolaj Bjorner 8c34cfca31 streamline condition, fix bugs in doc::subtract 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-22 01:54:51 -07:00
Nikolaj Bjorner 3203b6e2db fix bug in contains check 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-22 01:42:14 -07:00
Nikolaj Bjorner 816119e8ae fix bug in contains check 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-22 01:37:11 -07:00
Nikolaj Bjorner dca3ce6b24 update documentation on models associated with solver objects 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-22 01:16:16 -07:00
Nikolaj Bjorner 22808a039d working on udoc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-21 20:25:11 -07:00
Nuno Lopes b243ac945f hoprfully fix the build for MSVC 2010 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-21 15:20:43 +01:00