Nikolaj Bjorner
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eff3f5f65e
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port bug fixes from unit prop branch
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2023-09-22 09:45:58 -07:00 |
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Nikolaj Bjorner
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5e3df9ee77
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Arith min max (#6864)
* prepare for dependencies
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* snapshot
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* more refactoring
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* more refactoring
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* pass in u_dependency_manager
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* address NYIs
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* more refactoring names
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* eq_explanation update
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add outline of bounds improvement functionality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix unit tests
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* remove unused structs
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* more bounds
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* more bounds
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* convert more internals to use u_dependency instead of constraint_index
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* convert more internals to use u_dependency instead of constraint_index
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* remember to push/pop scopes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* use the main function for updating bounds
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* remove reset of shared dep manager
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* disable improve-bounds, add statistics
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
---------
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2023-08-19 17:44:09 -07:00 |
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Lev Nachmanson
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e091a2e775
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remove the line with clang-format off
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2023-07-10 12:05:59 -07:00 |
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Lev Nachmanson
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5ed2a82893
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set clang format off for lp files (#6795)
* adding // clang-format off
* set clang-format off at the beginning of lp files
* set clang-format off
* remove dead code
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2023-07-03 17:35:16 -07:00 |
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Lev Nachmanson
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8b0aa22631
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replace lp_assert(false) with UNREACHABLE
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2023-03-08 10:27:05 -08:00 |
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Bruce Mitchener
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5014b1a34d
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Use = default for virtual constructors.
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2022-08-05 18:11:46 +03:00 |
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Nikolaj Bjorner
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f29a596070
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deal with compiler warnings, from MacOS CI build
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2021-03-08 17:14:09 -08:00 |
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Lev Nachmanson
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fe0e042e40
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move m_fixed_var_table to lar_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-06-12 22:11:11 -07:00 |
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Nikolaj Bjorner
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81b3c440ce
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fix mixup between constraint indices and lpvar explanations fixes various newly reported unsoundness bugs
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-05-11 13:07:28 -07:00 |
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Nikolaj Bjorner
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031b3a55ef
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fix #3733 persist uninterpreted atoms across calls to incremental sat solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-04 13:11:39 -07:00 |
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Lev Nachmanson
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09467ba677
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restore some class names by replacing u_set to int_set
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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ea964e5c3b
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rename int_set to u_set
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Nikolaj Bjorner
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f29b455611
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fix #2949 fix #2955 experiment with cut selection
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-02-08 10:34:14 -08:00 |
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Nikolaj Bjorner
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02b074e28b
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compile constraints during internalization
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-02-07 19:28:17 -08:00 |
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Nikolaj Bjorner
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8c016abb12
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build issues
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-02-07 11:16:57 -08:00 |
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Nikolaj Bjorner
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bd444f8ec7
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isolate constraints in a constraint_set
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-02-07 09:25:06 -08:00 |
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Nikolaj Bjorner
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800bc757ae
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isolate constraints in a constraint_set
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-02-07 09:24:45 -08:00 |
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Nikolaj Bjorner
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a59745c2f2
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isolate constraints in a constraint_set
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-02-07 09:13:40 -08:00 |
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Lev Nachmanson
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33cbd29ed0
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mv util/lp to math/lp
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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