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18394 commits 23 branches 48 tags 157 MiB
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Author SHA1 Message Date
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
Nikolaj Bjorner
d72938ba9a integrate intblast solver 2023-12-16 16:18:08 -08:00
Nikolaj Bjorner
81411a5fcb start intblast solver 2023-12-16 16:17:21 -08:00
Nikolaj Bjorner
30edeb85ba include dependency in cmakelist 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:14:10 -08:00
Nikolaj Bjorner
ab668cbe6c deal with build errors 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:14:08 -08:00
Nikolaj Bjorner
fd6e9a0118 remove stale file 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:13:19 -08:00
Nikolaj Bjorner
ed3c9e1f27 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:13:19 -08:00
Nikolaj Bjorner
17c7f2e826 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:13:19 -08:00
Nikolaj Bjorner
920f494a0c fixed fixme 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:13:19 -08:00
Nikolaj Bjorner
75e83b8c1e allow tracking values of constraints 2023-12-16 16:13:19 -08:00
Nikolaj Bjorner
0dd4f0cf71 working on viable 2023-12-16 16:13:17 -08:00
Nikolaj Bjorner
30c874d301 updates to viable 2023-12-16 16:12:50 -08:00
Nikolaj Bjorner
e9c86bf3a3 remove include to bv-params 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:12:50 -08:00
Nikolaj Bjorner
c0a8da34af update viable 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-16 16:12:50 -08:00
Nikolaj Bjorner
faa6c14610 remove stale files 2023-12-16 16:12:49 -08:00
Nikolaj Bjorner
81c6f00c99 reorganize polysat functionality to use abstract solver interface 
make dependency be self-contained
 2023-12-16 16:12:49 -08:00
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
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
b44ab2f620 add rewriters for and 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-15 14:55:02 -08:00
Nikolaj Bjorner
4778f27b46 revert to standard solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-15 14:33:23 -08:00
Nikolaj Bjorner
9293923b8a Add intblast solver 2023-12-15 13:50:38 -08:00
Nikolaj Bjorner
0520558fc0 port updated pdd from polysat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-12-15 08:54:03 -08:00
Christoph M. Wintersteiger
2e83352d42
Fix bug in fp.round_to_integral (#7060) 2023-12-15 08:34:27 -08:00