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Author SHA1 Message Date
Ken McMillan d45cbb3cb2 fixed interpolation bug 2013-12-10 16:26:35 -08:00
Ken McMillan 7043386915 enabled extensional arrays in duality and added theory axioms lazily in GreedyReduce 2013-12-10 14:34:14 -08:00
Ken McMillan 56b3406ee5 added mbqi.id option, working on quantifiers in duality 2013-12-10 11:41:25 -08:00
Christoph M. Wintersteiger a533527004 exception message clarity fix 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-12-05 12:45:14 +00:00
Christoph M. Wintersteiger 16ebceb9ff Merge branch 'unstable' of https://git01.codeplex.com/z3 into fpa-api 
Conflicts:
	scripts/mk_project.py

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-12-04 13:50:42 +00:00
Ken McMillan a3462ba6aa working on duality 2013-11-27 17:39:49 -08:00
Ken McMillan a93f8b04e5 working on duality and quantified arithmetic in interpolation 2013-11-21 18:10:21 -08:00
Nikolaj Bjorner 61385c8489 a.ctx -> self.ctx, thanks gario 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-20 09:54:37 -08:00
Ken McMillan 8320144af0 fixed bug in duality logging 2013-11-15 11:24:02 -08:00
Christoph M. Wintersteiger 31495bb9d9 bugfix for float rounding to integral values for cases where ebits >= sbits 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-11-15 17:19:41 +00:00
Christoph M. Wintersteiger c96f7b5a51 bugfixes for float to float conversion 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-11-14 20:13:37 +00:00
Christoph M. Wintersteiger b77d408128 bugfix for FPA rounding when ebits is very small. 2013-11-14 19:11:19 +00:00
Christoph M. Wintersteiger bb8373151d Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-11-14 19:09:30 +00:00
Ken McMillan 9cba5d7c85 working on quantifiers in interpolation 2013-11-14 10:18:44 -08:00
Christoph M. Wintersteiger 6a2f987fb7 optimizations for float to float conversions 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-11-14 16:56:13 +00:00
Ken McMillan d73310cfa1 working on eq-propagate rule in interpolation 2013-11-12 12:38:30 -08:00
Ken McMillan 4b0c00969c Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2013-11-11 16:40:21 -08:00
Christoph M. Wintersteiger e1a6c5098d fixed memory leak 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-11-11 17:33:02 +00:00
Ken McMillan c4f7b4d0d4 remove duality junk on stdout 2013-11-09 13:55:01 -08:00
Christoph M. Wintersteiger 7a718d4e07 fixed tabs 2013-11-09 14:57:45 +00:00
Christoph M. Wintersteiger 2924b1acc6 fixed reference to _DEBUG 2013-11-09 14:51:44 +00:00
Ken McMillan 0cc5c169a4 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2013-11-08 16:28:27 -08:00
Ken McMillan 749f95c9d7 handle eq-propagate arithetic rule 2013-11-08 16:18:48 -08:00
Christoph M. Wintersteiger 86f39cd4c1 Changed references to _DEBUG to Z3DEBUG. 
(gcc does not define _DEBUG for debug builds.)

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-11-08 19:21:55 +00:00
Ken McMillan 763ae0d246 removed debugginf message in interpolation 2013-11-07 17:42:18 -08:00
Ken McMillan a898bad961 fixed two interpolation bugs 2013-11-07 17:38:39 -08:00
Ken McMillan b076c152b3 adding farkas axiom to interpolation 2013-11-07 16:17:56 -08:00
Ken McMillan cf176af48e looking for more farkas rules in interpolation 2013-11-07 15:40:44 -08:00
Ken McMillan d9c69f5294 handling commutativity rule in interpolation 2013-11-07 15:13:39 -08:00
Christoph M. Wintersteiger 412f912c46 bugfix for pb2bv 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-11-07 15:06:36 +00:00
Ken McMillan 33f941aaec interpolation fix 2013-11-06 12:20:55 -08:00
Ken McMillan 0696a7ef50 interpolation fix 2013-11-06 11:41:17 -08:00
Ken McMillan b008d036dd trying to fix proof mode issue 2013-11-05 17:38:50 -08:00
Ken McMillan fa05116e66 fixed vc++ compaibility issues 2013-11-05 14:45:44 -08:00
Ken McMillan f83bca11a0 added interpolation options 2013-11-05 14:20:22 -08:00
Ken McMillan 9f78c454c9 removed foci instructions 2013-11-05 13:58:44 -08:00
Ken McMillan d8972d4b17 removed commented-out code 2013-11-05 13:35:37 -08:00
Ken McMillan a785a5a4b8 Merge branch 'unstable' into interp 2013-11-05 12:28:13 -08:00
Ken McMillan 49c72abb2d new interpolation fixes; re-added fixedpoint-push/pop 2013-11-05 12:17:09 -08:00
Leonardo de Moura 063f6fe15f fix assertion violations (reported by Christoph Wintersteiger) at sage\app8\bench_2174.smt2, sage\app9\bench_1450.smt2, sage\app9\bench_1546.smt2 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-04 12:26:20 -08:00
Leonardo de Moura 88675ec728 fix assertion violations (reported by Christoph Wintersteiger) at sage/bench_1300.smt2 and sage/bench/2861.smt2 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-04 12:24:25 -08:00
Leonardo de Moura 825b72719c fix https://z3.codeplex.com/workitem/62 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-04 11:57:29 -08:00
Leonardo de Moura 8b10e13251 fix bug in factor_tactic 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-04 11:02:53 -08:00
Ken McMillan 7ca6c744fd added binary interpolation 2013-11-01 15:58:59 -07:00
Ken McMillan ac212ec54c fixing interpolation bugs 2013-11-01 11:03:55 -07:00
Ken McMillan 81df4932fb added quantifiers in new interpolation 2013-10-25 18:40:26 -07:00
Ken McMillan 79b0f83ab3 working on new interpolation 2013-10-25 13:58:56 -07:00
Christoph M. Wintersteiger ff265c6c6c bugfix for variable unmarking in the sat solver. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-10-24 17:48:03 +01:00
Christoph M. Wintersteiger 2b627b0821 fixed parameters to disallow overwriting them with illegal combinations on the command line 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-10-21 17:28:21 +01:00
Ken McMillan 3a0947b3ba merged with unstable 2013-10-18 17:26:41 -07:00