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Code Activity
18517 commits 49 branches 53 tags 182 MiB
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15703 commits

Author SHA1 Message Date
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
Nikolaj Bjorner
e93ee9fe9d handle more intblast cases 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:26:24 -08:00
Nikolaj Bjorner
586f0f2333 new files 2023-12-16 16:25:11 -08:00
Nikolaj Bjorner
bbec72f0b3 adding band 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:25:08 -08:00
Nikolaj Bjorner
45b0be3b37 working on model extraction 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:23:05 -08:00
Nikolaj Bjorner
fbecbd7d70 intblast debugging 2023-12-16 16:21:59 -08:00
Nikolaj Bjorner
380508365c more internalize cases 2023-12-16 16:21:02 -08:00
Nikolaj Bjorner
40007f0dc7 sign and zero extend 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:21:01 -08:00
Nikolaj Bjorner
858b7a8494 sign and zero extend 2023-12-16 16:21:01 -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
Nikolaj Bjorner
a2d64e8441 fix internalization for quot/rem 2023-12-16 16:20:59 -08:00
Nikolaj Bjorner
2a3cfe0cb9 dbg 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:20:25 -08:00
Nikolaj Bjorner
a5491804c7 integrating int-blaster 2023-12-16 16:20:23 -08:00