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136 commits

Author SHA1 Message Date
Nuno Lopes 4c9fed21e2
increase starting size of ast's hash table to 512k entries (instead of 8) (#5040) 2021-03-02 11:45:07 -08:00
Nuno Lopes bcad4d9435 revert my mess with the ast hashtable 
will share results form the experiments later
 2021-02-17 14:29:07 +00:00
Nikolaj Bjorner c387863da1 fix #5032, reset substitution during fold transformation 2021-02-15 14:14:25 -08:00
Nuno Lopes 2db2767e7a remove unused method 
in preparation for a bigger storm :)
 2021-02-14 23:31:24 +00:00
Nikolaj Bjorner 8f577d3943 remove ast_manager get_sort method entirely 2021-02-02 13:57:01 -08:00
Nikolaj Bjorner 3ae4c6e9de refactor get_sort 2021-02-02 04:45:54 -08:00
Nikolaj Bjorner 4455f6caf8 move to get_sort as method, add opt_lns pass, disable xor simplification unless configured, fix perf bug in model converter update trail 2021-02-02 03:58:19 -08:00
Nikolaj Bjorner 8a229bf684 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-27 22:39:02 -08:00
Nikolaj Bjorner 72d407a49f
mbp (#4741) 
* adding dt-solver

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* dt

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* move mbp to self-contained module

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* files

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Create CMakeLists.txt

* dt

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* rename to bool_var2expr to indicate type class

* mbp

* na

* add projection

* na

* na

* na

* na

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* deps

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* testing arith/q

* na

* newline for model printing

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-21 15:48:40 -07:00
Nikolaj Bjorner 4d41db3028 adding euf 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-31 14:36:16 -07:00
Nuno Lopes bb26f219fe remove unneeded constructors (last round) 2020-07-12 17:41:57 +01:00
Nuno Lopes 23e6adcad3 fix a couple hundred deref-after-free bugs due to .c_str() on a temporary string 2020-07-11 20:24:45 +01:00
Nikolaj Bjorner 80cc45c5c1 display justifications compactly for tracing #4575 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-07-08 13:32:41 -07:00
Nikolaj Bjorner d0e20e44ff booyah 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-07-04 15:56:30 -07:00
Nuno Lopes fdeba2102c fix deref of free'd memory in mk_fresh_const 2020-06-18 19:25:32 +01:00
Nuno Lopes 98b5abb1d4 buffer: require a move constructor to avoid copies 
remove unneded copy constructors from several classes
 2020-06-03 11:57:49 +01:00
Nikolaj Bjorner b81ab94db7
pipeline with release mode (#4206) 
* pipeline with release mode

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-04 12:30:03 -07:00
Nikolaj Bjorner 4938ea7be6 fix #4123 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-27 11:44:25 -07:00
Nikolaj Bjorner f9193809ea add recfun rewriting, remove quantifier based recfun 2020-04-26 12:59:51 -07:00
Nikolaj Bjorner cce27ff65f fix #3976 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 07:53:46 -07:00
Nikolaj Bjorner fe7146d93b fix #3913 - change assumption tracking to be granular based on disabled guards 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 19:06:12 -07:00
Nikolaj Bjorner dde0c9bd0d fix #3833 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 04:34:36 -07:00
Nikolaj Bjorner 426e4cc75c fix #3557 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 16:37:59 -07:00
Nikolaj Bjorner fe81de6d39 fix #3555 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 14:37:38 -07:00
Nikolaj Bjorner 7452e55698 fix #3190 fix #3168 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-08 12:54:03 +01:00
Nikolaj Bjorner bdd66e1fa0 fix #3180 fix #3181 #3184 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-07 12:13:43 +01:00
Nikolaj Bjorner 3afb78416f fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 14:34:44 -08:00
comet eea7805551 update 2020-01-27 15:27:11 -08:00
Nikolaj Bjorner d3b105f9f8 move out sign 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-20 16:22:38 -06:00
Nikolaj Bjorner 541658fe02 move to abstract symbols 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-10 12:14:13 -08:00
Nikolaj Bjorner 5d3a4ee805 fix #2824 fix #2825 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-25 21:06:26 -08:00
Nikolaj Bjorner 000e485794 add array selects to basic ackerman reduction improves performance significantly for #2525 as it now uses the SAT solver core instead of SMT core 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-01 12:17:19 -07:00
Nikolaj Bjorner fcc7bd35e5 fix #2489 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-15 21:04:04 -07:00
Nikolaj Bjorner 5820b16800 mark assumption literals to be skolem to hide them from models #2406 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-07-18 08:25:42 -07:00
Nikolaj Bjorner cbe52e298b remove tracing, fix doctext 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-21 15:08:26 +02:00
Nikolaj Bjorner 1ae0769af5 update doctest 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-21 11:11:37 +02:00
Nikolaj Bjorner 017680898a update doctest 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-21 11:11:01 +02:00
Nikolaj Bjorner b1893f2a58 fix build issue for debug mode 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-20 17:21:04 +02:00
Nikolaj Bjorner 48fc3d752e add clause proof module, small improvements to bapa 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-05-30 15:49:19 -07:00
Nikolaj Bjorner 4fcc4d07ae fix #2277 fix #2221 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-05-14 19:05:40 +02:00
Nikolaj Bjorner 28ce701e17 fixing 2267 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-05-06 15:31:55 +02:00
Nikolaj Bjorner 1c694fd42f sr 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-28 16:11:16 -07:00
Nuno Lopes 6a0c409b0f move a few strings instead of copying 2019-02-28 10:53:27 +00:00
Nils Becker 0870760eb5 logging meaning of theory specific constants 2018-12-03 22:41:59 +01:00
Nikolaj Bjorner 0c1408b30e fixing #1948 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-21 13:48:48 -08:00
Nikolaj Bjorner 22d2458c93 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-30 18:23:10 -05:00
Nikolaj Bjorner 719bc5cd5d merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-30 17:23:31 -05:00
Nikolaj Bjorner 3c1c3d5987 fix #1908 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-30 14:15:29 -05:00
Nikolaj Bjorner 80acf8ed79 add recfuns to model 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-27 13:26:32 -05:00
Nikolaj Bjorner aa6e1badf2 recfun 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-23 08:16:26 -07:00