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10 commits

Author SHA1 Message Date
Nikolaj Bjorner
a2df3cb828 have propagate return whether it did something 2024-01-11 11:45:05 -08:00
Nikolaj Bjorner
cb672c7992 overflow example works
- introduce weak/strong eval to temper unit propagation to use only weak evaluation.
- harness the amount of interval propagation provided on overflow constraints
- weak evaluation on overflow constraints is now trivialized
- viable insertion also does conflict detection
2024-01-04 15:55:24 -08:00
Nikolaj Bjorner
b706434282 bugfixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-01-02 14:30:09 -08:00
Nikolaj Bjorner
adebd2fd94 debugging
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-01-01 19:10:11 -08:00
Nikolaj Bjorner
09b3d99db1 tidy
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-31 17:09:49 -08:00
Nikolaj Bjorner
1d1457f81a migrating interface
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-22 07:05:17 -08:00
Nikolaj Bjorner
cecaf25c6f refactor polysat core / solver interface
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:48:56 -08:00
Nikolaj Bjorner
e0effa3775 n/a 2023-12-16 16:38:02 -08:00
Nikolaj Bjorner
2292a26a25 preparing intblaster as self-contained solver.
add activate and propagate to constraints
support axiomatized operators band, lsh, rshl, rsha
2023-12-16 16:35:11 -08:00
Nikolaj Bjorner
561d3e8eb9 rename polysat files to exclude namespace
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:21:01 -08:00
Renamed from src/sat/smt/polysat/polysat_umul_ovfl.cpp (Browse further)