3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-29 11:55:51 +00:00
Commit graph

28 commits

Author SHA1 Message Date
Nikolaj Bjorner
d7c7fbb8f1 setting roots breaks relevancy propagation 2022-01-05 21:16:25 -08:00
Nikolaj Bjorner
bd8de964f7 more fixes on relevancy 2022-01-04 22:02:28 -08:00
Nikolaj Bjorner
d1fb831030 relevancy overhaul 2022-01-04 16:03:31 -08:00
Nikolaj Bjorner
fc741cf018 rename module
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-01-03 14:23:22 -08:00
Nikolaj Bjorner
8e3185ffe3 remove dual solver approach
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-01-03 14:08:01 -08:00
Nikolaj Bjorner
e8833f4dac working on relevancy=3 2021-12-30 17:07:14 -08:00
Nikolaj Bjorner
b87b464e69 set relevancy flag on enode 2021-12-29 17:57:28 -08:00
Nikolaj Bjorner
8ff8252e89 debug relevancy mode 2021-12-28 13:02:09 -08:00
Nikolaj Bjorner
28bce8f09c working on relevant 2021-12-28 11:00:02 -08:00
Nikolaj Bjorner
9527471967 build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-12-27 16:03:56 -08:00
Nikolaj Bjorner
0bd6725711 #5641
mark all literals duplicated in dual solver as external
2021-12-26 15:10:21 -08:00
Nikolaj Bjorner
fcee2f5aa5 revert relevancy2 2021-12-26 15:10:21 -08:00
Nikolaj Bjorner
4b5ee91b44 na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-12-21 20:40:58 -08:00
Nikolaj Bjorner
86147d01ea #5605
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-10-19 12:24:29 -04:00
Nikolaj Bjorner
f9dde2e8a4 #5605
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-10-19 12:21:54 -04:00
Nikolaj Bjorner
d5e5dcfe45 add nff and auto-relevant
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-10-18 15:32:55 -07:00
Nikolaj Bjorner
b8a437bd8a #5429
relevancy propagation applies to quantifier unfolding.
2021-07-29 15:05:06 -07:00
Nikolaj Bjorner
49bd3ad159 #5417 again, refining root clauses above search level
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-07-19 16:56:10 -07:00
Nikolaj Bjorner
a64867942d #5417 designate quantifier axioms as auxiliary
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-07-19 15:35:18 -07:00
Nikolaj Bjorner
bdf6a17b89 #5324 2021-06-08 13:37:29 -07:00
Nikolaj Bjorner
bef6f1a729 fix build 2021-03-02 13:51:58 -08:00
Nikolaj Bjorner
ac1b3fc6f2 fix delay blasting and relevancy 2020-11-20 11:12:55 -08:00
Nikolaj Bjorner
8d76470a8a fixes to mostly solver arith/euf and backtracking scopes 2020-10-26 11:06:41 -07:00
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
2f756da294
adding dt-solver (#4739)
* 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
2020-10-18 15:28:21 -07:00
Nikolaj Bjorner
44679d8f5b
arith_solver (#4733)
* porting arithmetic solver

* integrating arithmetic

* lp

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>
2020-10-16 10:49:46 -07:00
Nikolaj Bjorner
367e5fdd52
delay internalize (#4714)
* adding array solver

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

* use default in model construction

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

* debug delay internalization

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

* bv

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

* arrays

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

* get rid of implied values and bounds

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

* redo egraph

* remove out

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

* remove files

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-09-28 19:24:16 -07:00
Nikolaj Bjorner
7c2bdfe3fb
delay internalization, relevancy (#4707)
* delay evaluation

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

* Update bv_solver.cpp

* delay internalize

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

* compiler warnings

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

* remove gc

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

* add bv delay option

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-09-23 17:12:01 -07:00