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Author SHA1 Message Date
Nikolaj Bjorner 86ac20faf6 cache datatype util in context to avoid performance bug, codeplex issue 195 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-03-25 11:35:44 -07:00
Nikolaj Bjorner 3c5897eea0 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2015-03-25 11:25:12 -07:00
Nikolaj Bjorner 2aa91eee70 cache datatype util in context to avoid performance bug, codeplex issue 195 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-03-25 11:24:47 -07:00
Christoph M. Wintersteiger a792790882 Fixed performance problems with enumeration sorts (Codeplex #190). 2015-03-25 18:08:56 +00:00
Christoph M. Wintersteiger 1c77ad00c3 Added accessors to enumeration sorts. Thanks to codeplex user steimann for suggesting this. 
(http://z3.codeplex.com/workitem/195)

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-24 21:42:05 +00:00
Christoph M. Wintersteiger b76d588c28 Renamed the soft_timeout option to just timeout. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-21 16:10:30 +00:00
Ken McMillan be709802cd merging interpolation fix (issue 182) 2015-03-20 17:46:01 -07:00
Ken McMillan 47d33452c6 interpolation fix (issue 182) 2015-03-20 17:39:45 -07:00
Christoph M. Wintersteiger ed81e3b9d8 Bugfix for BV-SLS initialization 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-20 17:07:32 +00:00
Nuno Lopes 4ed062d54a fix missing memset in my previous commit 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-03-11 11:04:33 +00:00
Nikolaj Bjorner 695ce643f5 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2015-03-11 00:45:09 -07:00
Nikolaj Bjorner 755a259ea0 fix codeplex issue 188 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-03-11 00:44:56 -07:00
Nuno Lopes 44e647e72b add reallocate() function and use it in bit_vector and vector containers 
give a speedup of 1-4%

Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-03-10 16:53:47 +00:00
Christoph M. Wintersteiger 55ca6ce44b Resurrected the dack* options. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-04 19:15:22 +00:00
Christoph M. Wintersteiger 6630994a3d + bug reporter 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-04 18:31:08 +00:00
Christoph M. Wintersteiger 858ce1158d Bugfix in model translation (ast_manager mismatch after par-or). Thanks to stackoverflow user user297886 for reporting this issue. 
http://stackoverflow.com/questions/28852722/segmentation-fault-while-using-par-or-tactic
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-04 18:30:06 +00:00
Christoph M. Wintersteiger 8d11c431b7 Bugfix for the OCaml bindings on Windows 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-04 17:44:53 +00:00
Christoph M. Wintersteiger ec4a07318e Bugfix for the Java API on Windows 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-04 15:19:15 +00:00
Christoph M. Wintersteiger 1f8119f601 Bugfix for the Java API. Thanks to codeplex user susmitj for reporting this problem! 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-04 15:14:07 +00:00
Christoph M. Wintersteiger 400e203bce Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-02 17:31:42 +00:00
Christoph M. Wintersteiger 71f2d358ef Bugfix in windows dist scripts 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-02 17:30:41 +00:00
Nuno Lopes dd2c179663 Fix warnings during compilation with MSVC due to /LTCG 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-03-02 15:05:38 +00:00
Nuno Lopes 89c43676d5 save memory in the sat solver to tentatively speed things up. 
I get a slight speedup on my benchmarks. There's still one extra sign extend, which will be removed in a follow-up patch

Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-03-02 09:50:35 +00:00
Nuno Lopes e64760abbd fix the build with VS 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-03-02 09:18:15 +00:00
Nikolaj Bjorner 8bcd6edd08 temporary build fix 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-03-01 15:19:57 -08:00
Nuno Lopes 8029e31ddd add compiler attributes to allocation functions 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-02-28 17:31:50 +00:00
nikolajbjorner 3bf22964dd Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2015-02-27 11:09:05 -08:00
nikolajbjorner 3ca3c948cf add bit-vector extract shortcuts to C++ API 
Signed-off-by: nikolajbjorner <nbjorner@microsoft.com>
 2015-02-27 11:08:49 -08:00
Nuno Lopes 71d31c1267 minor optimization to reset() methods in smt::ketnel and smt::quantifier_manager 
Signed-off-by: Nuno Lopes <a-nlopes@MSRC-4051274.europe.corp.microsoft.com>
 2015-02-27 11:48:14 +00:00
Nuno Lopes 8d303a09b5 Compile Z3 with link-time optimizations on Windows, yielding a 2-3% speedup 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-02-25 13:10:29 +00:00
Nikolaj Bjorner 696a1a453a Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2015-02-24 17:34:52 -08:00
Nikolaj Bjorner 64e2011d42 fix crash in explanation generation. Codeplex issue 181 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-02-24 17:34:38 -08:00
Christoph M. Wintersteiger a51aed0133 Fixed bug in constant propagation 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-02-24 21:26:25 +00:00
nikolajbjorner f0967c0572 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2015-02-23 10:29:10 -08:00
nikolajbjorner 0d9f949ab2 Fix memory smash on double free of clauses 
Signed-off-by: nikolajbjorner <nbjorner@microsoft.com>
 2015-02-23 10:28:32 -08:00
Nikolaj Bjorner 8ea7a1905f reset scope on reset, codeplex issue 183 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-02-22 10:16:38 -08:00
Nuno Lopes a106b4125a move definition of Z3_API to the right file 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-02-22 11:57:40 +00:00
Nuno Lopes 1e30fd2c65 Hide non-exported symbols when compiling with gcc/clang. 
I get a 17% reduction in the size of libz3.so on linux 32 bits, plus a 0.5-1% speedup when using the API.

Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-02-22 11:38:46 +00:00
Nuno Lopes 5676fbbc9e compiler love: make a few symbols static and avoid unneeded relocations 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-02-22 11:13:51 +00:00
nikolajbjorner a96a9a076d Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2015-02-19 19:10:21 -08:00
nikolajbjorner aa40316268 rewrite terminology for policheck 
Signed-off-by: nikolajbjorner <nbjorner@microsoft.com>
 2015-02-19 19:09:12 -08:00
Ken McMillan ece838bc80 merge interpolation fix 2015-02-19 12:38:23 -08:00
Ken McMillan 185f9325a6 fixed interpolation bug 2015-02-19 12:25:06 -08:00
nikolajbjorner 7735a40752 fix bug in array simplification. Codeplex issue 173 
Signed-off-by: nikolajbjorner <nbjorner@microsoft.com>
 2015-02-19 07:01:55 -08:00
Christoph M. Wintersteiger 6537390171 + bug reporter 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-02-18 16:34:35 +00:00
Christoph M. Wintersteiger 9b137d54d3 Bugfix and new examples for implicit assumptions in Z3_solver_assert_and_track. Thanks to Amir Ebrahimi for reporting this issue! 
(See http://stackoverflow.com/questions/28558683/modeling-constraints-in-z3-and-unsat-core-cases)

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-02-18 16:25:27 +00:00
Nuno Lopes d3fb5f2a4c fix misc compiler warnings 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-02-15 11:53:24 +00:00
Christoph M. Wintersteiger 614caaca62 Fix for arrays with arity > 1 in static_features 2015-02-09 16:20:17 +00:00
Christoph M. Wintersteiger 83a90a9133 Fixed infinite loop when nightly tests crash while std::cin is attached to /dev/null 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-02-09 15:26:25 +00:00
Christoph M. Wintersteiger 3a8a62fc4c Added array index/element sort detection to static_features 2015-02-09 13:41:45 +00:00