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18629 commits

Author SHA1 Message Date
Nikolaj Bjorner
071836d5ed na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-25 09:23:57 -08:00
Nikolaj Bjorner
cf6d7d2c4b move extract saturation as an axiom 2023-12-24 05:15:59 -08:00
Nikolaj Bjorner
50358e43ed updates to saturation 2023-12-23 16:59:17 -08:00
Nikolaj Bjorner
fbbad72c29 use lazy explanation function for slices, use euf-bv-plugin to extract slices 2023-12-23 11:10:18 -08:00
Nikolaj Bjorner
5bbec43235 working on sub/super slices
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-22 17:45:23 -08:00
Nikolaj Bjorner
9a7e50c1e8 separate egraph functionality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-22 16:17:53 -08:00
Nikolaj Bjorner
8eea2488e2 separate egraph functionality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-22 15:57:28 -08:00
Nikolaj Bjorner
d183ac23d0 don't rely on initializer list implementations, there are no constructors in the standard
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-22 10:48:37 -08:00
Nikolaj Bjorner
09fa657be9 update to saturation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-22 09:35:44 -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
78aea59387 comments
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-21 15:45:29 -08:00
Nikolaj Bjorner
d0f0d5c3c6 na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-21 09:57:38 -08:00
Nikolaj Bjorner
2932b63b1a simplify and fix final check operations 2023-12-21 09:26:29 -08:00
Nikolaj Bjorner
2427cd5d33 na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-21 07:56:34 -08:00
Nikolaj Bjorner
4c29cddc08 reorg core to use propagation on conflict var
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-20 21:25:31 -08:00
Nikolaj Bjorner
21791f12bf updates to solver interface and adding some saturation rules 2023-12-17 18:16:47 -08:00
Nikolaj Bjorner
172d0ea685 merge again
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 17:07:19 -08:00
Nikolaj Bjorner
0353177fe0 import master branch
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:56:09 -08:00
Nikolaj Bjorner
b1597fd499 na 2023-12-16 16:51:29 -08:00
Nikolaj Bjorner
5098d5bbfe refactor for handling cores
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:50:55 -08:00
Nikolaj Bjorner
c6d3b7ec5d ps
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:50:55 -08:00
Nikolaj Bjorner
c50bf61cf5 add rewrites for band
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:50:53 -08:00
Nikolaj Bjorner
a315c7c47a work on ashr
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:50:01 -08:00
Nikolaj Bjorner
78f64cda1c use suggestion from #7047
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:50:01 -08:00
Nikolaj Bjorner
d48247c5f2 updates to poly 2023-12-16 16:49:59 -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
e2165a78ed import pdd updates from polysat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:48:54 -08:00
Nikolaj Bjorner
c7ad3aabd1 add and fix axioms 2023-12-16 16:48:11 -08:00
Nikolaj Bjorner
63d92d9df8 fix encoding bugs
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:47:46 -08:00
Nikolaj Bjorner
047564a659 more fixes 2023-12-16 16:47:23 -08:00
Nikolaj Bjorner
b220cb4b63 weed out some bugs, add more bv op support in intblast and polysat solvers
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:46:53 -08:00
Nikolaj Bjorner
e251b5e9d0 weed out some bugs, add more bv op support in intblast and polysat solvers
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:46:52 -08:00
Nikolaj Bjorner
01e5d2dbf1 remove stale files
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:46:03 -08:00
Nikolaj Bjorner
7c5996c2f0 merge
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:46:03 -08:00
Nikolaj Bjorner
187ee334a9 merge
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:46:03 -08:00
Nikolaj Bjorner
541635b655 working on viable 2023-12-16 16:46:03 -08:00
Nikolaj Bjorner
722a9b8c4d porting viable 2023-12-16 16:46:03 -08:00
Nikolaj Bjorner
d14ab3d707 porting viable 2023-12-16 16:46:03 -08:00
Nikolaj Bjorner
c11f558451 v2 of polysat 2023-12-16 16:46:03 -08:00
Nikolaj Bjorner
064832e891 disable from python build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:46:03 -08:00
Nikolaj Bjorner
3c1d15b598 new files 2023-12-16 16:46:03 -08:00
Nikolaj Bjorner
fde64365a3 bugfixes in intblast solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:46:01 -08:00
Nikolaj Bjorner
4de4618f5b n/a
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:43:25 -08:00
Nikolaj Bjorner
9a933e29e3 include nyis 2023-12-16 16:40:48 -08:00
Nikolaj Bjorner
e49bfdb285 na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:40:03 -08:00
Nikolaj Bjorner
c663d28201 na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:40:00 -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
f388f58a4b b-and, stats, reinsert variable to heap, debugging 2023-12-16 16:32:28 -08:00
Nikolaj Bjorner
c03a05eb75 axioms for b-and
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-16 16:29:11 -08:00