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8153 commits 24 branches 48 tags 158 MiB
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6718 commits

Author SHA1 Message Date
Nikolaj Bjorner
dc6ed64da1 testing bdd for elim-vars 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-18 17:37:38 -07:00
Murphy Berzish
abdb41c5df add special case handling for string constant backpropagation in theory_str 
avoid a crash when asserting that a constant string is equal to itself
by not generating this assert in the first place
 2017-10-18 16:09:10 -04:00
Nikolaj Bjorner
6155362571 Merge branch 'opt' of https://github.com/nikolajbjorner/z3 into opt 2017-10-18 08:57:43 -07:00
Nikolaj Bjorner
edea879864 expose missed propagations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-18 08:57:32 -07:00
Nikolaj Bjorner
80f24c29ab debugging reordering 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-18 08:52:03 -07:00
Nikolaj Bjorner
8811d78415 compress elimination stack representation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-17 21:28:48 -07:00
Miguel Neves
cf2512ce90 Added literal promotion 2017-10-17 16:03:58 -07:00
Nikolaj Bjorner
e0e7836c12 working on BDD reordering 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-17 14:20:49 -07:00
Nikolaj Bjorner
4944a86478 Merge branch 'opt' of https://github.com/nikolajbjorner/z3 into opt 2017-10-17 13:25:21 -07:00
Nikolaj Bjorner
43f8214453 local 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-17 13:25:08 -07:00
Nikolaj Bjorner
f39a4ece0d Merge pull request #6 from TheRealNebus/opt 
Lookahead clause size optimization. Fixed some missing propagations
 2017-10-17 13:22:40 -07:00
Miguel Neves
806690571e Lookahead clause size optimization. Fixed some missing propagations 2017-10-17 13:15:34 -07:00
Nikolaj Bjorner
7f590b5419 gift for Nuno 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-17 10:27:58 -07:00
Nikolaj Bjorner
448cf8c31d fix scope accounting for dom simplifier 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-17 10:14:26 -07:00
Nikolaj Bjorner
42e9a0156b add elimination stack for model reconstruction 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-17 04:52:06 -07:00
Nikolaj Bjorner
da4e8118b2 adding elim sequences 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 17:58:56 -07:00
Nuno Lopes
4e92caa553 nnf: let's try a different version of compatible frames wo/ copying 2017-10-16 22:33:23 +01:00
Christoph M. Wintersteiger
01f642a6f3 Backward compatibility 2017-10-16 18:19:55 +01:00
Nikolaj Bjorner
019edcb822 frame, again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:35:00 -07:00
Nikolaj Bjorner
5f9891c235 moving out construction of expr_ref 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:29:26 -07:00
Nikolaj Bjorner
a93f1f88cc trying to fix mac build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:23:50 -07:00
Nikolaj Bjorner
256c9d76d3 add macro for _Exit under WINDOWS 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:14:10 -07:00
Nikolaj Bjorner
b36f512879 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-10-16 09:07:44 -07:00
Christoph M. Wintersteiger
a10ad79f2b Merge branch 'master' of https://github.com/Z3Prover/z3 2017-10-16 17:07:10 +01:00
Christoph M. Wintersteiger
f9adf8e62a Backwards compatibility 2017-10-16 17:07:03 +01:00
Nikolaj Bjorner
d9ccb3928e fix debug build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:05:25 -07:00
Christoph M. Wintersteiger
cda03b4238 Whitespace 2017-10-16 17:01:09 +01:00
Christoph M. Wintersteiger
0169417c64 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-10-16 16:40:39 +01:00
Dan Liew
dbb7f616c1 More LSan workarounds. 2017-10-16 08:56:17 +01:00
Dan Liew
35f6746c60 Workaround regressions/smt2/error.smt2 test timing out. 
When ASan's LeakSanitizer is enabled leak checking is triggered
when `exit()` is called and it returns so many false positives that
it takes a long time to write them to the console.

To workaround this we simply call `_Exit()` instead.
 2017-10-16 08:56:17 +01:00
Nikolaj Bjorner
00a401260e fixing cce 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-15 21:19:02 -07:00
Nikolaj Bjorner
b63754e362 adding explicit assignment for auto-generated function. 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-15 21:16:54 -07:00
Nuno Lopes
2905bdebef make vector friendly to gcc < 5 2017-10-16 00:54:31 +01:00
Nuno Lopes
6cefb700ac add move constructor to ref_vector 2017-10-16 00:54:31 +01:00
Nuno Lopes
82b25a0608 add move constructor to watch_list 2017-10-16 00:54:31 +01:00
Nuno Lopes
d18e975a49 vector: make expand_vector() less prone to mem leaks by calling the destructors after move 2017-10-16 00:54:30 +01:00
Nuno Lopes
e7f0f3b834 add move constructor to obj_ref 2017-10-16 00:54:30 +01:00
Nuno Lopes
29acec672f nnf: remove ast incref 2017-10-16 00:54:30 +01:00
Nuno Lopes
6c2d0394ac add move constructor to rational 2017-10-16 00:54:30 +01:00
Nuno Lopes
912a729097 fix build of unit tests 2017-10-16 00:54:30 +01:00
Nuno Lopes
468e0207f7 add move constructor to mpf 2017-10-16 00:54:30 +01:00
Nuno Lopes
d1c13f17b0 remove noexcept since MSVC 2012 doest support it 2017-10-16 00:54:30 +01:00
Nuno Lopes
b53d69be18 fpa_rewriter: remove a mpq copy 2017-10-16 00:54:30 +01:00
Nuno Lopes
3cc6dd1cbd bv_decl_plugin: remove mem allocation 2017-10-16 00:54:29 +01:00
Nuno Lopes
d30a099cd0 fix crash in vector::expand() 2017-10-16 00:54:29 +01:00
Nuno Lopes
27e84c5ffc mpz.h: fix typo in previous commit (found by Nikolaj) 2017-10-16 00:54:29 +01:00
Nuno Lopes
9b54b4e784 fix vector<> to support non-POD types 
adjust code to std::move and avoid unnecessary/illegal
 2017-10-16 00:54:29 +01:00
Nikolaj Bjorner
9f9ae4427d add cce 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-15 15:13:43 -07:00
Nikolaj Bjorner
4d1acadabb fix leaks reported in #1309 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-15 09:56:21 -07:00
Nikolaj Bjorner
46fa245324 more agressive variable elimination 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-14 18:33:38 -07:00