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5719 commits 23 branches 48 tags 157 MiB
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Author SHA1 Message Date
Christoph M. Wintersteiger
617e941015 fp2bv refactoring 2016-05-23 18:10:17 +01:00
Christoph M. Wintersteiger
8370bb8986 removed unused variable 2016-05-23 16:31:57 +01:00
Christoph M. Wintersteiger
bf3a5effbc Fixed and refactored fp.min/fp.max for theory_fpa. 
Fixes #616
 2016-05-23 15:38:25 +01:00
Christoph M. Wintersteiger
184aebab59 variable naming 2016-05-23 15:08:27 +01:00
Nikolaj Bjorner
cb6d008da8 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-22 17:03:37 -07:00
Nikolaj Bjorner
c725fe7698 tune lra optimization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-22 17:03:29 -07:00
Christoph M. Wintersteiger
218e47f34b Removed unused variable 2016-05-22 18:21:28 +01:00
Christoph M. Wintersteiger
d4bc8ebb70 FP to BV translation of UFs refactored. 2016-05-22 18:16:57 +01:00
Christoph M. Wintersteiger
8db17311ae fpa2bv build fixes 2016-05-22 13:13:32 +01:00
Christoph M. Wintersteiger
fe3f8466b6 Partial support for fpa2bv translation in complex types. 2016-05-21 18:08:48 +01:00
Christoph M. Wintersteiger
b6d90a64da fpa rewriter tidy up 2016-05-21 18:07:37 +01:00
Christoph M. Wintersteiger
8001b1f0c7 typo 2016-05-21 17:43:17 +01:00
Christoph M. Wintersteiger
c77941ce54 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-21 12:19:09 +01:00
Christoph M. Wintersteiger
9a10d2dcee bugfix for fpa2bv model converter 2016-05-21 12:19:03 +01:00
Nikolaj Bjorner
927d714d7b Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-20 13:46:00 -07:00
Nikolaj Bjorner
339cd6e537 mbo 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-20 13:45:50 -07:00
Murphy Berzish
ecb069b701 non-fixes to string length code, plus the get_length() code from new Z3 2016-05-20 16:34:11 -04:00
Christoph M. Wintersteiger
2bbca192e3 member init order 2016-05-20 20:16:45 +01:00
Christoph M. Wintersteiger
4ed2b8a0f9 Bugfix for unspecified FP model values. 2016-05-20 20:15:08 +01:00
Christoph M. Wintersteiger
cae53c3ec2 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-20 19:55:01 +01:00
Christoph M. Wintersteiger
1cc8146aba Bugfixes for FP UFs and arrays. 2016-05-20 19:53:57 +01:00
Christoph M. Wintersteiger
80731ef364 Exposed OP_FPA_MIN/MAX_I to the API 2016-05-20 19:40:45 +01:00
Murphy Berzish
2522e35c5e start work on string-integer integration 2016-05-20 10:22:19 -04:00
Murphy Berzish
2f494a9611 fix null parent bug by making a copy of n_eq_enode->m_parents in simplify_parent 2016-05-19 16:57:01 -04:00
Murphy Berzish
c8522c5b78 cleanup before attempting to fix the null enode parent bug 2016-05-19 16:51:43 -04:00
Nikolaj Bjorner
d12efb6097 remove min/max, use qmax; disable cancellation during model evaluation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-19 13:10:43 -07:00
Nikolaj Bjorner
1aa3fdab8a remove min/max, use qmax; disable cancellation during model evaluation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-19 13:04:20 -07:00
Nikolaj Bjorner
d2622da747 fix unused-but-set-variable warnings reported in #579 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-18 11:03:31 -07:00
Nikolaj Bjorner
3a6e6df4f5 fix unused-but-set-variable warnings reported in #579 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-18 11:02:10 -07:00
Nikolaj Bjorner
9aaee8616a Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-18 09:58:50 -07:00
Nikolaj Bjorner
85be486c1e add ite reduction to canonizer, remove it from ad-hoc routine 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-18 09:58:34 -07:00
Nikolaj Bjorner
5e7db2e3e2 disable mk_array_eq as it breaks model evaluation/validation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-18 08:29:24 -07:00
Christoph M. Wintersteiger
71a03dbeb3 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-18 09:58:11 +01:00
Nikolaj Bjorner
cc3bfe8da2 removing warnings for unused variables, #579 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 16:02:08 -07:00
Nikolaj Bjorner
09b8c0e7fa removing warnings for unused variables, #579 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 15:59:06 -07:00
Nikolaj Bjorner
40f8e16273 removing warnings for unused variables, #579 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 14:00:30 -07:00
Nikolaj Bjorner
96e157e201 fix warnings for unused variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 13:54:22 -07:00
Murphy Berzish
866d97f768 fix eval_concat copy-and-paste error in simplify_parent; concat-eq-concat-case3_sat now passing 2016-05-17 16:45:53 -04:00
Murphy Berzish
2f80a9d4ae add more_len_tests, more_value_tests 2016-05-17 16:31:08 -04:00
Murphy Berzish
9fc1410495 remove incorrect not-null assertions for model gen 2016-05-17 14:53:17 -04:00
Christoph M. Wintersteiger
df81ab72f5 Bug and performance fixes for FP UFs. 2016-05-17 16:35:45 +01:00
Nikolaj Bjorner
ec565ae7a0 fixes to #596 and #592: use exponential step increments on integer problems, align int.to.str with canonizer and disequality checker 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 01:00:42 -07:00
Nikolaj Bjorner
5250c3b9ed ensure reference ownership on frame elements to avoid crashes due to nnf. Issue #588 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-16 09:37:15 -07:00
Nikolaj Bjorner
6f5785338a add line/pos information for pattern warnings. Issue #607 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-16 08:59:58 -07:00
Nikolaj Bjorner
69ccc02931 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-16 08:35:12 -07:00
Nikolaj Bjorner
f1b63691d8 Fixing issue #605 rlimit responsiveness in mam 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-16 08:35:04 -07:00
Christoph M. Wintersteiger
89598e0141 Merge pull request #608 from wintersteiger/fprti-rna-fix 
Fix for #586, RNA rounding for fp.roundToIntegral.
 2016-05-16 16:21:35 +01:00
Christoph M. Wintersteiger
85366f247f Merge branch 'master' of https://github.com/Z3Prover/z3 2016-05-16 16:17:18 +01:00
Christoph M. Wintersteiger
99f5269b78 debug output fix 2016-05-16 16:15:44 +01:00
Nikolaj Bjorner
121f79b198 Merge pull request #603 from manueljacob/master 
Expose Z3_mk_bv2int's is_signed parameter in Python API.
 2016-05-16 07:56:37 -07:00