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Code Activity
18666 commits 24 branches 48 tags 158 MiB
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1091 commits

Author SHA1 Message Date
Nikolaj Bjorner
837e111d93 porting viable 2023-12-16 16:12:49 -08:00
Nikolaj Bjorner
c7d6a8e570 porting viable 2023-12-16 16:12:46 -08:00
Nikolaj Bjorner
6a0f407019 add log helper to util 2023-12-16 16:12:13 -08:00
Nikolaj Bjorner
c41477aadb port forbidden intervals 2023-12-16 16:12:13 -08:00
Nikolaj Bjorner
4bcd2e038f port over ule_constraint 2023-12-16 16:12:12 -08:00
Nikolaj Bjorner
1465f1d974 tidy' 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:12:12 -08:00
Nikolaj Bjorner
d0d9b4dd17 tidy' 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:12:12 -08:00
Nikolaj Bjorner
2c7e5e1730 n/a 2023-12-16 16:12:12 -08:00
Nikolaj Bjorner
a9550a3899 n/a 2023-12-16 16:12:12 -08:00
Nikolaj Bjorner
971594baec allow propagation on equalities and literals that are not assigned. 2023-12-16 16:12:12 -08:00
Nikolaj Bjorner
44506096f7 tidy 2023-12-16 16:12:12 -08:00
Nikolaj Bjorner
28820c8e0c v2 of polysat 2023-12-16 16:12:12 -08:00
Nikolaj Bjorner
bdc40b1f5f na 2023-12-16 16:10:06 -08:00
Nikolaj Bjorner
d0a59f3740 intblast with lazy expansion of shl, ashr, lshr 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 15:12:57 -08:00
Bruce Mitchener
50e0fd3ba6
Use noexcept more. (#7058) 2023-12-16 12:14:53 +00:00
Nikolaj Bjorner
275e72a358 refactor for handling cores 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-15 16:28:59 -08:00
Nikolaj Bjorner
657dcdeb61 ps 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-15 16:02:13 -08:00
Nikolaj Bjorner
a6e08b22f8 add rewrites for band 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-15 14:54:20 -08:00
Nikolaj Bjorner
d0b03a1526 work on ashr 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-15 14:30:13 -08:00
Nikolaj Bjorner
9293923b8a Add intblast solver 2023-12-15 13:50:38 -08:00
Nikolaj Bjorner
faa3a7ab4f updates to poly 2023-12-15 13:50:26 -08:00
Nikolaj Bjorner
196409b302 refactor polysat core / solver interface 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-15 10:40:02 -08:00
Nikolaj Bjorner
922358b9ba import pdd updates from polysat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-15 08:59:05 -08:00
Nikolaj Bjorner
3c21e3ae42 add and fix axioms 2023-12-14 20:12:09 -08:00
Nikolaj Bjorner
ce1acd8c41 fix encoding bugs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-14 19:30:21 -08:00
Nikolaj Bjorner
54ee098cfd more fixes 2023-12-14 17:22:33 -08:00
Nikolaj Bjorner
2de63b89c5 weed out some bugs, add more bv op support in intblast and polysat solvers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-14 12:12:11 -08:00
Nikolaj Bjorner
4af6238f1c weed out some bugs, add more bv op support in intblast and polysat solvers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-14 10:35:13 -08:00
Nikolaj Bjorner
ec6cab377a bv semantics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-13 21:16:02 -08:00
Nikolaj Bjorner
7bcb4936c7 remove stale files 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-13 20:45:33 -08:00
Nikolaj Bjorner
54160d2efe merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-13 20:28:03 -08:00
Nikolaj Bjorner
6c3890eee3 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-13 20:18:07 -08:00
Nikolaj Bjorner
f69c75af59 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-13 20:18:07 -08:00
Nikolaj Bjorner
179d892958 working on viable 2023-12-13 20:18:01 -08:00
Nikolaj Bjorner
660ce31538 porting viable 2023-12-13 20:13:56 -08:00
Nikolaj Bjorner
edfa18f8cc porting viable 2023-12-13 20:12:40 -08:00
Nikolaj Bjorner
1a39def7a1 v2 of polysat 2023-12-13 20:11:43 -08:00
Nikolaj Bjorner
e5375c4071 fuzz fixes to semantics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-13 17:19:16 -08:00
Nikolaj Bjorner
236ec01b78 disable from python build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-13 14:17:19 -08:00
Nikolaj Bjorner
03730b2aad new files 2023-12-13 14:16:35 -08:00
Nikolaj Bjorner
5dfe86fc2d bugfixes in intblast solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-13 14:13:16 -08:00
Nikolaj Bjorner
5fdfd4f3f4 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-13 08:17:21 -08:00
Nikolaj Bjorner
c6a8ae1e8c include nyis 2023-12-12 18:00:43 -08:00
Nikolaj Bjorner
34229eaa8e na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-12 16:37:39 -08:00
Nikolaj Bjorner
35eb95b447 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-12 15:42:39 -08:00
Nikolaj Bjorner
40e93d7478 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-12 15:09:08 -08:00
Nikolaj Bjorner
9b435eda90 fixes 2023-12-12 14:53:10 -08:00
Nikolaj Bjorner
7247bbb78f na/ 2023-12-12 14:42:34 -08:00
Nikolaj Bjorner
06ebf9a02a n/a 2023-12-12 14:41:31 -08:00
Nikolaj Bjorner
4cadf6d9f2 preparing intblaster as self-contained solver. 
add activate and propagate to constraints
support axiomatized operators band, lsh, rshl, rsha
 2023-12-12 11:11:37 -08:00