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25 commits

Author SHA1 Message Date
Nikolaj Bjorner
22808a039d working on udoc
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-21 20:25:11 -07:00
Nikolaj Bjorner
c09903288f have free variable utility use a class for more efficient re-use
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-15 16:14:22 -07:00
Nikolaj Bjorner
ddbff6f77b revamp configuration parameter names for fixedpoint
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-08-18 01:03:11 -07:00
Nikolaj Bjorner
19050d1c4c merge Fixedpoint.cs
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-28 12:20:48 -07:00
Nikolaj Bjorner
4957e71408 make get_vars populate all indices with sorts even if variable does not occur in rule. This makes the use of get_vars less prone to callers having to double check for null pointers
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-21 17:12:39 +02:00
Nikolaj Bjorner
72fe197bda fix model generation bug reported by Saga Chaki
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-14 17:06:36 +02:00
Nikolaj Bjorner
4f7d872d59 fix model transformation bug in bit blaster rule transformer, reported by Sagar Chaki
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-08 11:21:19 +02:00
Nikolaj Bjorner
d6de73a2d1 fix model converter in inliner. Bug reported by Sagar Chaki
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-06 18:11:57 +02:00
Nikolaj Bjorner
3533a09010 bit2bool bug reported by Sagar Chaki
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-02 23:48:49 +02:00
Nikolaj Bjorner
960e8ea1d5 working on hitting sets
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-06-08 14:12:54 +01:00
Nikolaj Bjorner
aba79802cf fix warning about unused variable
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-05-25 21:01:10 -07:00
Nikolaj Bjorner
2ca14b49fe fix AV in debug assertion, address warnings
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-05-16 09:45:32 -07:00
Nikolaj Bjorner
3e1b9876db fix bug in model generation for COI filter
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-05-15 17:54:54 -07:00
Nikolaj Bjorner
23e811d136 merge with unstable
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-01-05 20:44:56 -08:00
Nikolaj Bjorner
084a6f35eb fix bug reported by Nuno Lopes: inlining is unsound for negated predicates
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-01-02 17:37:35 -08:00
Nikolaj Bjorner
133ba2d02a fixes to pb solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-11-13 13:41:14 -05:00
Nikolaj Bjorner
eb4c10c037 fixing bugs with validation code
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-10-15 03:53:33 -07:00
Nikolaj Bjorner
1b8d1a1ccc fix bug in ackerman reduction found by Anvesh
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-09-24 10:42:31 +03:00
Nikolaj Bjorner
10e203da43 remove some dependencies on parameter file
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-09-12 20:22:26 -07:00
Nikolaj Bjorner
f4aae5e56a fix C(R)
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-09-09 23:12:55 -07:00
Nikolaj Bjorner
c87ae1e99b add transformation to reduce overhead of negation for predicates with free variables
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-09-09 23:05:18 -07:00
Nikolaj Bjorner
716663b04a avoid creating full tables when negated variables are unitary, add lazy table infrastructure, fix coi_filter for relations, reduce dependencies on fixedpoing_parameters.hpp header file
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-09-08 05:52:18 -07:00
Nikolaj Bjorner
7c4b2b04a7 fix coi-filter to not ignore relational tables
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-09-04 08:54:02 -07:00
Nikolaj Bjorner
1cf2b7c2d3 remove unused reference to rm
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-09-02 21:22:44 -07:00
Nikolaj Bjorner
0d56499e2d re-organize muz_qe into separate units
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-08-28 21:20:24 -07:00