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Code Activity
18792 commits 49 branches 53 tags 182 MiB
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1625 commits

Author SHA1 Message Date
Nikolaj Bjorner
e1fb74edc5 add ite-finder, profile 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-05 16:46:50 -08:00
Nikolaj Bjorner
d27a949ae9 add anf and aig simplifier modules, cut-set enumeration, aig_finder, hoist out xor_finder from ba_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-05 16:46:49 -08:00
Nikolaj Bjorner
40a4326ad4 add anf 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-05 16:46:49 -08:00
Nuno Lopes
0b486d26da remove pragma once from .cpp 2020-01-02 09:27:07 +00:00
Nikolaj Bjorner
c1032c3403 remove watch, hoist orbit to track used variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-02 00:39:50 -08:00
Nikolaj Bjorner
1d0572354b add bit-matrix, avoid flattening and/or after bit-blasting, split pdd_grobner into solver/simplifier, add xlin, add smtfd option for incremental mode logic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-01 20:14:20 -08:00
Nikolaj Bjorner
09dbacdf50 remove unused functionality 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-01 20:14:20 -08:00
Nikolaj Bjorner
6b4ddf352d port fixes from lev's branch. Rename pdd_grobner to pdd_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-01 20:14:20 -08:00
Nikolaj Bjorner
f5c7b9fb2f reset values 2019-12-30 12:56:52 -08:00
Nikolaj Bjorner
57c66006ad merge fix for non-termination in pdd_grobner 2019-12-29 21:30:59 -08:00
Nikolaj Bjorner
2f8303393b fix reset 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-28 16:57:22 -08:00
Nikolaj Bjorner
1fd4c91fbf fixes to reset 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-28 15:31:20 -08:00
Nikolaj Bjorner
d4f2215024 revert restriction to nira test, move to tuned version of grobner 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-27 16:38:35 -08:00
Nikolaj Bjorner
1e99059a5d fix subtraction 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-27 15:49:54 -08:00
Nikolaj Bjorner
914856b9ba na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-26 14:31:05 -08:00
Nikolaj Bjorner
2c6e6b1fdb resolve 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-26 02:30:12 -08:00
Nuno Lopes
d13f1310a7 fix build 2019-12-26 10:21:51 +00:00
Nikolaj Bjorner
50873c8094 reduce simplification 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-26 01:32:36 -08:00
Nikolaj Bjorner
e73ce6e712 build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-25 20:05:03 -08:00
Nikolaj Bjorner
65d818437a add simplification routines 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-25 19:31:18 -08:00
Nikolaj Bjorner
de6409f558 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-25 11:07:14 -08:00
Nikolaj Bjorner
5a68fc8c07 fix pdd_stack for gc on reduce, add unit test for linear_simplify 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-25 11:05:59 -08:00
Nikolaj Bjorner
34ae55f4f5 fix gc bug 2019-12-23 18:29:42 -08:00
Nikolaj Bjorner
3df6080a27 Update dd_pdd.cpp 
dbg
 2019-12-23 15:53:10 -08:00
Nikolaj Bjorner
38f74297a9 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-23 15:30:06 -08:00
Nikolaj Bjorner
beb4c0f27b added notes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-23 12:34:30 -08:00
Nikolaj Bjorner
77868f3d96 added notes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-23 12:32:02 -08:00
Nikolaj Bjorner
25b98f497a adding level2var 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-22 11:51:04 -08:00
Nikolaj Bjorner
58be42d2a9 initial unit test for pdd_grobner 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-22 10:59:12 -08:00
Nikolaj Bjorner
3fca59ac84 add missing scoped_push 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-21 18:06:28 -08:00
Nikolaj Bjorner
c4da5caf69 update comment 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-21 17:59:00 -08:00
Nikolaj Bjorner
72b47ba519 use while loop for reduce 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-21 17:57:01 -08:00
Nikolaj Bjorner
918846a97e fix #2814 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-20 16:35:38 -08:00
Nikolaj Bjorner
feff6a2add fix build, add ZDD reference 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-20 11:49:50 -08:00
Nikolaj Bjorner
1f9aff04df fix 2808 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-20 11:29:08 -08:00
Nikolaj Bjorner
6ad55cc8f6 add tuned implementation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-19 15:26:55 -08:00
Nikolaj Bjorner
78b022491d comments 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-19 09:26:02 -08:00
Nikolaj Bjorner
49b6d5b6fb rm typedef 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-18 21:20:20 -08:00
Nikolaj Bjorner
036d5c02f4 add typedef 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-18 20:59:56 -08:00
Nikolaj Bjorner
a068ee9748 extract generic content from nla_intervals 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-18 20:33:48 -08:00
Nikolaj Bjorner
27b69cf280 updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-18 17:03:56 -08:00
Nikolaj Bjorner
1287572f4f add complexity throttle 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-18 14:31:31 -08:00
Nikolaj Bjorner
f5164d166b unused / return warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-18 14:25:18 -08:00
Nikolaj Bjorner
13e335f062 fix 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-18 14:14:46 -08:00
Nikolaj Bjorner
98bfbc2d62 tidy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-18 13:59:45 -08:00
Nikolaj Bjorner
469f618742 build dependencies, invariant annotation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-18 13:48:27 -08:00
Nikolaj Bjorner
5e0799225d adding pdd-grobner 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-18 12:03:13 -08:00
Nikolaj Bjorner
ca0a52c930 some const qualifiers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-17 21:59:05 -08:00
Nikolaj Bjorner
1680585827 swap sub with minus 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-17 21:46:55 -08:00
Nikolaj Bjorner
a744a465e6 pdd fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-17 21:25:18 -08:00