Nikolaj Bjorner
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e9e0293d1a
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local updates
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-02-02 10:19:51 -08:00 |
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Nikolaj Bjorner
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7faa35ebdb
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fixing card
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-01-31 18:47:30 -08:00 |
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Nikolaj Bjorner
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8b7bafbd9f
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updates
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-01-30 21:23:53 -08:00 |
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Nikolaj Bjorner
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ff75f88c4f
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fix memory abuse in internalization in inc-sat-solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-10-31 22:25:58 +01:00 |
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Nikolaj Bjorner
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24fc19ed58
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speed up consequence finding by avoiding local search whenver assumption level is reached during the initial phase
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-10-27 08:15:39 -07:00 |
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Nikolaj Bjorner
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da4289fadc
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fix unit tests for pb
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-10-25 20:47:48 -07:00 |
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Christoph M. Wintersteiger
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8c5c564d6c
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fixed initialization order warning in pb2bv_rewriter
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2016-10-25 14:31:29 +01:00 |
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Nikolaj Bjorner
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fefd00aa49
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fix sign of constant in pb constraint
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-10-24 20:28:56 -07:00 |
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Nikolaj Bjorner
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b82b53dc34
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add handling of pseudo-boolean inequalities that use if-expressions over Booleans and arihmetic instead of built-in PB predicates
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-10-24 17:41:52 -07:00 |
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Nikolaj Bjorner
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6cf54a226e
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a more efficient encoding for pseudo-Boolean inequality constraints into bit-vectors
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-10-24 08:25:02 -07:00 |
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Nikolaj Bjorner
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3778048eb4
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add bounded-int and pb2bv solvers to fd_solver, use sorting networks for pb2bv rewriter when applicable, hoist to pb2bv_rewriter module and remove it from the pb2bv_tactic
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-10-23 20:31:59 -07:00 |
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