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2646 commits 24 branches 48 tags 158 MiB
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290 commits

Author SHA1 Message Date
Nikolaj Bjorner
c61e9f27db local changes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-12-22 09:27:33 -08:00
Nikolaj Bjorner
08cb8b8de8 address divergence in the case of shared theory symbols. Codeplex issue 147, thanks to George Karpenkov 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-12-09 16:04:25 +01:00
Nuno Lopes
1a396b0bd2 [BV size reduction] fix bug in detection of signed upperbound 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-11-25 18:13:24 +00:00
Christoph M. Wintersteiger
53cfa47214 bugfix for bv_size_reduction 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-11-25 14:22:50 +00:00
Christoph M. Wintersteiger
213d816c0a Bugfix for bv_size_reduction. Thanks to user rsas for reporting this isse! 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-11-24 18:10:54 +00:00
Christoph M. Wintersteiger
cb3e9c9644 Bugfix for FPA models 2014-10-25 16:58:16 +01:00
Nikolaj Bjorner
301f441801 bypass simplifier if (m_is_clausal) { 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-22 09:02:08 -07:00
Nikolaj Bjorner
8cf21dc242 fix tactic parameter checking to API, deal with compiler warnings in api_interp 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-08 13:47:55 -07:00
Nikolaj Bjorner
7b944118dd revert to 'seed' 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-08 13:36:35 -07:00
Nikolaj Bjorner
adb9117a9e move parameter checking to API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-08 13:32:25 -07:00
Nikolaj Bjorner
b8b5c4d5b4 disable blanket validation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-08 13:21:34 -07:00
Nikolaj Bjorner
00555def4d improve error handling of parameters and remove work notes from udoc_relation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-08 11:05:38 -07:00
Nikolaj Bjorner
335f9a9be1 add parameter validation to tactic parameters 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-08 10:55:24 -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
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
7e91fb5c15 remove mk_or_reduced 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-16 22:14:58 -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
019ff77613 fix sorting network bug, add network compilation,... 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-11 18:47:21 -07:00
Nikolaj Bjorner
f7e1ad5277 tweaking card2bv conversion 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-07 18:30:45 -07:00
Nikolaj Bjorner
36816e3b2f clear cache for crash 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-06 19:03:37 -07:00
Nikolaj Bjorner
904ab4bf9e address race condition in cleanup methods 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-05 11:18:34 -07:00
Nikolaj Bjorner
16bffab8fd add saner Shannon decomposition 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-08-24 14:21:15 -07:00
Nikolaj Bjorner
f748a03ac7 opt 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-08-16 22:31:54 -07:00
Nikolaj Bjorner
276bef1c20 local updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-08-12 19:25:39 -07:00
Nikolaj Bjorner
bfc0af7820 testing inc-sat solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-07-30 16:35:46 -07:00
Nikolaj Bjorner
2b1af8fd50 updated sat solver for cores 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-07-29 14:38:17 -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
e4dedbbefc fix quantifier elimination bugs reported by Berdine and Bornat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-07-14 15:38:22 +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
103e49d9b4 Add option to control explosion of cofactor-term-ite following example by Anvesh 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-06-18 09:53:47 -07:00
Nikolaj Bjorner
1ed7643d32 Add option to control explosion of cofactor-term-ite following example by Anvesh 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-06-18 09:52:59 -07:00
Nikolaj Bjorner
81c2560854 experimenting with inc-sat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-05-14 15:13:26 -07:00
Nikolaj Bjorner
6821d61ac4 working on incremental sat solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-05-13 17:19:19 -07:00
Nikolaj Bjorner
9c1f85e564 addressing compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-05-09 11:03:11 -07:00
Nikolaj Bjorner
25ad9d2ee1 tuning based on benchmarks from Robert White 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-05-05 14:43:06 -07:00
Christoph M. Wintersteiger
c3b7c738f8 Merge branch 'bvsls' of https://git01.codeplex.com/z3 into opt 
Conflicts:
	scripts/mk_project.py
	src/duality/duality.h
	src/duality/duality_solver.cpp
	src/duality/duality_wrapper.h
	src/interp/iz3hash.h

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-04-25 22:18:41 +01:00
Christoph M. Wintersteiger
fceaf97c95 Merge branch 'unstable' of https://git01.codeplex.com/z3 into bvsls 2014-04-25 22:11:34 +01:00
Christoph M. Wintersteiger
0915e6fcd7 Merge branch 'bvsls' of https://git01.codeplex.com/z3 into opt 2014-04-25 22:03:49 +01:00
Christoph M. Wintersteiger
39b562da44 compilation fix 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-04-25 22:03:26 +01:00
Christoph M. Wintersteiger
da4a2d6426 Merge branch 'bvsls' of https://git01.codeplex.com/z3 into opt 2014-04-25 21:54:40 +01:00
Christoph M. Wintersteiger
23dccdc7d5 compilation fix 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-04-25 21:54:08 +01:00
Christoph M. Wintersteiger
5f0739cdc0 Merge branch 'bvsls' of https://git01.codeplex.com/z3 into opt 2014-04-25 21:50:29 +01:00
Christoph M. Wintersteiger
c9c40877a7 compilation fix 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-04-25 21:49:35 +01:00
Christoph M. Wintersteiger
5fab191c6c compilation fix 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-04-25 18:58:19 +01:00
Christoph M. Wintersteiger
8fe2db1eed Merge branch 'bvsls' of https://git01.codeplex.com/z3 into opt 2014-04-25 18:11:48 +01:00
Christoph M. Wintersteiger
4ff6a7c38d compilation fix 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-04-25 18:11:30 +01:00
Christoph M. Wintersteiger
216b4d1aaa Merge branch 'bvsls' of https://git01.codeplex.com/z3 into opt 2014-04-25 18:06:03 +01:00
Christoph M. Wintersteiger
ac206bacbf Merge branch 'bvsls' of https://git01.codeplex.com/z3 into opt 
Conflicts:
	src/tactic/sls/sls_compilation_settings.h

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-04-25 18:05:53 +01:00
Christoph M. Wintersteiger
bfdea4242c removed unused file 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-04-25 18:03:35 +01:00