3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-18 14:49:01 +00:00
Commit graph

227 commits

Author SHA1 Message Date
Nuno Lopes 689e2d41de remove a bunch of unneeded memory allocations 2022-02-25 16:08:23 +00:00
Nikolaj Bjorner 6a412f7f04 allow to pass Booleans as arguments to arithmetic expressions 2022-01-31 12:00:54 -08:00
Nikolaj Bjorner c2595b9bc8 #5379
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-07-06 18:58:27 +02:00
Nuno Lopes 5a66dfad2a change parameter::hash so that the least significant bits arent overriden
the 3rd bit was being stuck by the parameter kind, leading to increased number of hash collisions
2021-05-27 09:38:21 +01:00
Nuno Lopes 36ca98cbbe ast: remove 2 default constructors 2021-05-24 14:59:03 +01:00
Nuno Lopes f8406623b4 switch parameter to an std::variant
plus fix mem leak & move constructor for zstrings
2021-05-23 13:07:29 +01:00
Nikolaj Bjorner 20a67e47ca remove symbol -> zstring -> symbol round-trips
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-22 13:12:49 -07:00
Nikolaj Bjorner 4a6083836a call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
Nuno Lopes a6ef99d56e constify ids of builtin AST families + remove some dead code 2021-04-04 18:13:52 +01:00
Nikolaj Bjorner 9098084217 reduce overhead of creating seq-plugin, enable parameter cleanup for #5095 2021-03-15 11:54:44 -07:00
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 6c9bdc949e fix #4848 2020-12-07 05:59:55 -08:00
Nikolaj Bjorner 768e2c1d0d tune hoist-rewriter
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-09 11:25:17 -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 1d8d58710c fix #4725
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-10-06 08:41:30 -07:00
Nikolaj Bjorner 518296dbc1 some compile warnings
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-09-30 15:59:42 -07:00
Nikolaj Bjorner 6f63f8761c
optimizations to bv-solver and euf-egraph (#4698)
* additional bit-vector propagators

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

* rename restrict (not a keyword, but well) #4694, tune euf

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

* merge

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

* add pb rewriting to pb2bv #4697

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-09-20 06:47:27 -07:00
Nikolaj Bjorner 6a4261d1af debugging bv
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-09-15 15:37:31 -07:00
Nikolaj Bjorner 796e2fd9eb
arrays (#4684)
* arrays

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

* arrays

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

* na

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

* arrays

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

* na

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

* fill

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

* update drat and fix euf bugs

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

* na

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

* na

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

* na

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

* const qualifiers

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

* na

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

* reorg ba

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

* reorg

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

* build warnings

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-09-13 19:29:59 -07:00
Nikolaj Bjorner 59e388ece1 handle bind proof constructor and print lambda
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-06-04 11:59:59 -07:00
Nikolaj Bjorner d3e20d41b2 fix $4457
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-06-02 18:31:28 -07:00
Nikolaj Bjorner 9da0b61d30 na 2020-05-21 21:04:48 -07:00
Nikolaj Bjorner 1be22a80f6 na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-05-11 17:20:18 -07:00
Nikolaj Bjorner 884a68251b fix #4266
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-05-11 16:53:59 -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 735888145e fix #4112
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-26 21:04:28 -07:00
Nikolaj Bjorner f9193809ea add recfun rewriting, remove quantifier based recfun 2020-04-26 12:59:51 -07:00
Nikolaj Bjorner 6a5695463f fix #3943
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-13 12:58:18 -07:00
Nikolaj Bjorner b066f562c6 fix #3904
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-11 12:50:12 -07:00
Nikolaj Bjorner 77e7dcb3c3 fix #3874
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-08 16:32:57 -07:00
Nikolaj Bjorner 6e8d9001dc fix #3843
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-08 11:08:45 -07:00
Nikolaj Bjorner 40aa2f7cb2 fix 3838 fix #3837
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-08 05:49:24 -07:00
Nikolaj Bjorner 550852bc62 fix #3765
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-05 13:49:26 -07:00
Nikolaj Bjorner b889b110ee bool_vector, some spacer tidy
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-05 12:59:04 -07:00
Nikolaj Bjorner eacde16b3e fix #3199
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-04 23:55:44 -07:00
Nikolaj Bjorner 121a6de32c fix #3748
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-04 13:22:30 -07:00
Lev Nachmanson cf3f06ee26 use scoped interval
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-04-02 15:58:46 -07:00
Nikolaj Bjorner c6b4641050 fix #3649
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-01 10:56:27 -07:00
Nikolaj Bjorner e9bc8e2433 fix #3642
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-03-31 23:38:07 -07:00
Nikolaj Bjorner 8a961a5ce9 fix #3554
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-03-30 15:02:55 -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 f8dcaa8885 'na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-03-27 10:23:00 -07:00
Nikolaj Bjorner c165f69248 fix #3525
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-03-26 09:44:00 -07:00
Nikolaj Bjorner 70a1786061 scoping th solver to avoid memory leak during cancellation exposed by #3431
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-03-22 14:14:45 -07:00
Nikolaj Bjorner d6a2e7ac15 fix #3433
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-03-22 13:21:48 -07:00
Nikolaj Bjorner 6c1d0f6ea0 fix #3438
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-03-22 11:27:20 -07:00
Nikolaj Bjorner c613ab0ba0 fix #3286
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-03-14 11:42:26 -07:00
Nikolaj Bjorner 31c3ac016a fix #3275
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-03-13 13:55:12 -07:00