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31 commits

Author SHA1 Message Date
Nikolaj Bjorner 8245935d41 #5641 add handlers for basic set operations to euf=true 2022-01-01 20:33:17 -08:00
Nikolaj Bjorner 4a6083836a call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
Nikolaj Bjorner 9a975a4523 array solver fixes 2021-03-13 06:19:32 -08:00
Nikolaj Bjorner 4455f6caf8 move to get_sort as method, add opt_lns pass, disable xor simplification unless configured, fix perf bug in model converter update trail 2021-02-02 03:58:19 -08:00
Nikolaj Bjorner cfa7c733db
fixing #4670 (#4682)
* fixing #4670

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* init

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-09-10 04:35:11 -07:00
Nikolaj Bjorner d0e20e44ff booyah
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-07-04 15:56:30 -07:00
Nikolaj Bjorner c22a17f430 smtfd
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-09-08 18:14:28 +02:00
Nikolaj Bjorner 000e485794 add array selects to basic ackerman reduction improves performance significantly for #2525 as it now uses the SAT solver core instead of SMT core
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-09-01 12:17:19 -07:00
Nikolaj Bjorner 9fa9aa09ff fix #2468, adding assignment phase heuristic
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-08-10 15:25:05 -07:00
Nikolaj Bjorner 48fc3d752e add clause proof module, small improvements to bapa
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-05-30 15:49:19 -07:00
Nikolaj Bjorner fa88bdb075 fix #2251 thanks to Clark
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-04-27 09:44:18 -07:00
Nikolaj Bjorner 7e2afca2c6 add card operator to bapa
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-04-20 13:24:07 -07:00
Nikolaj Bjorner 1123b47fb7 bapa
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-04-13 16:15:38 -07:00
Nikolaj Bjorner 7b4c919fcf stubs for stronger array equality rewriting
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-03-03 14:11:05 -08:00
Nikolaj Bjorner 6c331279ae fix array regressions
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-03-03 13:22:12 -08:00
Nikolaj Bjorner 3ee5c0e7d9 fix #2164 address some of simplification shortcommings from #2151 #2152 #2153
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-03-03 11:33:44 -08:00
Nikolaj Bjorner d2d42f9810 fix #2127 fix #2128
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-02-09 08:23:22 -08:00
Bruce Mitchener 76eb7b9ede Use nullptr. 2018-02-12 14:05:55 +07:00
Bruce Mitchener b7d1753843 Use override rather than virtual. 2018-02-09 21:19:27 +07:00
Nikolaj Bjorner d2e27f6f1f remove redundant and wrong range type, in extension to changes made for #1223
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-10-19 11:25:44 -07:00
Nikolaj Bjorner c9f540b066 additional array functions exposed over API, ping #1223
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-10-19 11:08:48 -07:00
Nikolaj Bjorner 10f734357e build fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-09-03 15:32:57 -07:00
Nikolaj Bjorner 359ee818a5 purge iterators
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-20 15:35:16 -07:00
Nikolaj Bjorner b19f94ae5b make include paths uniformly use path relative to src. #534
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-07-31 13:24:11 -07:00
Nikolaj Bjorner 7c6540e18f recursive function definitions; combine model-building functionality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-03-03 07:59:03 -08:00
Christoph M. Wintersteiger 643dbb874b Added tactic that translates BV arrays into BV UFs. 2015-11-12 15:27:33 +00:00
Nikolaj Bjorner 4685a5f8ba add array-ext to externally exposed functions to enable interpolants with arrays to be usable in feedback loops with Z3. Addresses one issue raised in #292
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-11-07 16:42:13 -08:00
Nikolaj Bjorner 4bc044c982 update header guards to be C++ style. Fixes issue #9
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-07-08 23:18:40 -07:00
Leonardo de Moura 3ddb1a85f1 Add basic_recognizers and array_recognizers
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-18 15:00:16 -08:00
Nikolaj Bjorner 93ad91d2f9 preparing handling of arrays/quantifiers, fix cover-related bugs reported by Arie
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2012-11-25 12:08:49 -08:00
Leonardo de Moura 8a6997960a Reorganizing code. Added script for generating VS project files
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-20 15:16:37 -07:00
Renamed from lib/array_decl_plugin.h (Browse further)