Lev Nachmanson
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fc1c8c4cc4
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add public access to bijection key_val iterator
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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8b5510bcd6
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nit
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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7577f6fea0
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neatify loops
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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f091b6ffdd
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remove 'unsat' move, we already have 'conflict'. Add display for cancelled
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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1af2474f7b
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code review updates, tidy pretty printer for column info
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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32028083fb
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fix bug introduced while absstracting m_conflict_index
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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f3b34fd835
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isolate m_conflict_index functionality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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ff5ae4d1ed
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add systematic way to combine lia_move results
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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00277ba3cf
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nits
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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488c74d3cc
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print also column values
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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22cfab3d42
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remove term sorting by the span
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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12203fc69a
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sort terms by weight for tightening
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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0a3c118701
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more aggressive term tightening
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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50418fa170
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try another sorting of terms to tighten
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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ec7c61569d
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separate m_changed_terms and m_terms_to_tighten in indexed_uint_sets
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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7c12a029e2
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detect non integral terms in dio
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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a62d664ae4
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testing! disable gomory cut in int_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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5e2d000369
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optimize entrry recalculation
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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ecfbdbbd23
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allow bounds tightening on fixed columns
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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f501aea3eb
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add comments and renaming
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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a522e81652
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profile and remove dead code from dioph_eq.cpp
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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6f7b749ff9
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improved dio handler
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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30021dd74f
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fix #7590 logic alphabet soup
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-19 08:57:32 -10:00 |
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Nikolaj Bjorner
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03f18c148e
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some more copilot aided updated
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2025-03-19 08:57:32 -10:00 |
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Nikolaj Bjorner
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2ecf6dc53c
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add code for free bounds axiom, but keep it disabled
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2025-03-19 08:57:31 -10:00 |
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Nikolaj Bjorner
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99ec42c0d7
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additional simplifications to seq
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2025-03-19 08:57:31 -10:00 |
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LeeYoungJoon
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c1719e9ffa
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Fix : typo-in-simplify-tactic (#7587)
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2025-03-18 13:43:12 -10:00 |
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Nikolaj Bjorner
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2e2a2e28df
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use iterators on goal and other refactoring
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2025-03-16 20:04:04 -07:00 |
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Nikolaj Bjorner
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eb97fcc273
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mild refactoring
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2025-03-16 12:24:41 -07:00 |
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Nikolaj Bjorner
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0e881e7abb
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fix #7584
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2025-03-15 13:33:08 -07:00 |
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Nikolaj Bjorner
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7c226f40df
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fix #4117
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2025-03-12 20:14:36 -07:00 |
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Nikolaj Bjorner
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13c098f4b2
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better equality solving pre-processing with bv
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2025-03-12 17:18:26 -07:00 |
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Nikolaj Bjorner
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d980ac9a05
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fix #7582
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2025-03-12 17:17:47 -07:00 |
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Nikolaj Bjorner
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fa5a50c4f9
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fix #7295
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-12 11:43:31 -07:00 |
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Nikolaj Bjorner
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07fa36e37a
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fix #7466
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-09 18:50:07 -07:00 |
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Nikolaj Bjorner
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ea1360ee46
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fix #7578
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-09 17:01:42 -07:00 |
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Nikolaj Bjorner
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c002c77e5a
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fix #7569
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-07 11:53:01 -08:00 |
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Nikolaj Bjorner
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80f00f191a
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fix #7572 and fix #7574
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-07 10:46:29 -08:00 |
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Nikolaj Bjorner
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d24c488482
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fix error in mk_nuget_task.py
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-02-28 18:19:36 -08:00 |
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Nikolaj Bjorner
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a97e5fcf0e
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fix error in mk_nuget_task.py
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-02-28 18:18:51 -08:00 |
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Nikolaj Bjorner
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ec93972356
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fixup unit tests
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2025-02-27 17:18:53 -08:00 |
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Nikolaj Bjorner
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b784b748d4
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fix #7550
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2025-02-27 14:43:11 -08:00 |
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Nikolaj Bjorner
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83ee21cd22
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streamline tracing
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2025-02-27 14:42:35 -08:00 |
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Nikolaj Bjorner
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db997cd64d
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fix regression, missing idx increment in iterator loop #7566
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2025-02-25 01:52:42 -08:00 |
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Lev Nachmanson
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a7310462df
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throttle down cuts from proofs
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-23 19:38:35 -08:00 |
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Nikolaj Bjorner
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be8febedc3
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add throttle, fixup bp.init() for proper initialization
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2025-02-22 16:27:58 -08:00 |
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Nikolaj Bjorner
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c79967b2b6
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using iterators
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-02-21 19:20:49 -08:00 |
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Lev Nachmanson
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67d77e26d2
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remove a parameter when calling bound_analyzer_on_row
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-21 14:43:08 -08:00 |
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Lev Nachmanson
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b985838112
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do not pass row index to bound_analyzer_on_row
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-21 14:38:40 -08:00 |
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Nikolaj Bjorner
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10c2af85c1
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try for mixed-mode
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2025-02-21 13:24:37 -08:00 |
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