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7212 commits 24 branches 48 tags 158 MiB
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672 commits

Author SHA1 Message Date
Nikolaj Bjorner
97e263299d add logic 'SAT' as an alternative name to QF_FD some solverFor(SAT) works too. #1152 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-15 01:35:28 -07:00
Nuno Lopes
000796c25c micro-optimization in tactics' cleanup(): avoid dealloc+alloc traffic 2017-08-14 20:12:00 +01:00
Nikolaj Bjorner
f99048f3e7 rewrite to address some cases like #1203, updates to division handling in NRA 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-12 13:24:54 -07:00
Nikolaj Bjorner
2b82fd5d0c updated include directives 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-01 10:51:47 -07:00
Nikolaj Bjorner
b19f94ae5b make include paths uniformly use path relative to src. #534 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-31 13:24:11 -07:00
Christoph M. Wintersteiger
943dc8118a Improved collect-statistics tactic 2017-07-20 13:44:47 +01:00
Nikolaj Bjorner
49cf3f8008 update documentation according to #1058 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-07 07:44:55 -07:00
Nikolaj Bjorner
d66db280a8 fix compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-04 13:43:32 -07:00
Nikolaj Bjorner
08524a2d90 cleanup for warning message 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-01 11:47:17 -07:00
Nikolaj Bjorner
1fee5fd94e Merge pull request #1094 from delcypher/cmake_fix_generated_cpp_deps 
[WIP][CMake] Fix broken regeneration of some .cpp files
 2017-06-21 17:47:41 -07:00
Dan Liew
229fd3dc3e [CMake] Fix dependencies for generating install_tactic.cpp. 
Previously CMake was not aware of which headers files the generation
of `install_tactic.cpp` depended on. Consequently this could result
in broken incremental builds if

* Existing headers that declared tactics/probes changed.
* New tactics/probes were added to new header files.

Now the `z3_add_component()` CMake function has been modifed to take an
optional `TACTIC_HEADERS` argument which allows the headers that declare
tactics/probes to be explicitly listed. The necessary component
declarations have been modified to declare their tactic/probe header
files.

With this information CMake will now regenerate `install_tactic.cpp`
correctly.

This required the `mk_install_tactic_cpp_internal()` function to be
changed to take a list of header files rather than a list of component
source directories. The two consumers (CMake and Python/Makefile build
systems) of this function have been modified to work with this change.

This partially fixes #1030.
 2017-06-21 23:03:48 +01:00
Nikolaj Bjorner
b516f22549 refine test for non-fd to be more inclusive while addressing #1092 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-21 08:01:03 -07:00
Nikolaj Bjorner
a3ee785923 disable dt2bv for quantified variables as enum2bv does not handle them. #1092 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-21 07:29:21 -07:00
Arie Gurfinkel
625874e66f remove debug code 2017-06-20 21:07:38 -04:00
Nikolaj Bjorner
d3320f8b81 fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-14 21:48:19 -07:00
Nikolaj Bjorner
8ac43c981a use less memory #1078 2017-06-14 21:41:24 -07:00
Dan Liew
4b517b96df [CMake] Move CMake files into their intended location so the 
`contrib/cmake/bootstrap.py` script no longer needs to be executed.

The previous location of the CMake files was a compromise proposed
by @agurfinkel in #461. While this has served us well (allowing progress
to be made) over time limitations of this approach have appeared.

The main problem is that doing many git operations (e.g. pull, rebase)
means the CMake files don't get updated unless the user remembers to
run the script. This can lead to broken and confusing build system
behaviour.

This commit only does the file moving and necessary changes to
`.gitignore`. Other changes will be done in subsequent commits.
 2017-06-12 11:59:00 +01:00
Christoph M. Wintersteiger
a7d5bb7b36 Tabs 2017-05-31 12:18:00 +01:00
Nikolaj Bjorner
29a49f4427 convert static random fields to non-static 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-11 16:46:07 -07:00
Nikolaj Bjorner
9b3e2a9afe re-enable LRA after fixing dispatch for LRA in smt-setup 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-11 09:16:07 -07:00
Nikolaj Bjorner
d14f2af5ae deal with subtraction that manages to sneak in. Issue #996 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-01 15:22:06 -07:00
Nikolaj Bjorner
67513a2cf5 fix detection of bounds under conjunctions. Issue #971 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-11 07:40:09 +08:00
Christoph M. Wintersteiger
27a1758857 Added rewriter.ignore_patterns_on_ground_qbody option to disable simplification of quantifiers that have their universals appear only in patterns, but otherwise have a ground body. 2017-04-07 21:19:20 +01:00
Nikolaj Bjorner
29969648ba check that formulas are in lira before invoking qsat. Issue #919 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-09 05:52:46 +01:00
Nikolaj Bjorner
fcda4cee9f ensure evaluation of array equalities is enabled for external facing evaluator. Issue #917 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-09 05:29:56 +01:00
Nikolaj Bjorner
899843b7cd fix unhandled finite domain sort rewrite case. Issue #918 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-26 17:20:54 -08:00
Nikolaj Bjorner
e02160c674 expose bounds as vector expressions instead of containing ad-hoc expressions. Issue #911 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-24 11:07:40 -08:00
Christoph M. Wintersteiger
e4411265ea Fixed model-converter segfault in ::check_sat. Relates to #881 2017-02-05 17:53:44 +00:00
Christoph M. Wintersteiger
54280b6cc5 Fixed model-converter segfault in ::check_sat. Relates to #881 2017-02-05 17:20:45 +00:00
Christoph M. Wintersteiger
d6b4e99489 Fixed signed/unsigned warnings 2017-02-05 16:03:00 +00:00
Christoph M. Wintersteiger
5682c43604 Merge pull request #881 from dwoos/tactic-labels 
Thread labels through tactic system
 2017-02-04 20:37:11 +00:00
Christoph M. Wintersteiger
c56edc63d2 Merge pull request #882 from dwoos/sine-filter 
Add basic Sine Qua Non filtering
 2017-02-04 20:24:09 +00:00
Doug Woos
d6fbfe401e add and use new is_pattern recognizer 2017-02-01 16:21:15 -08:00
Doug Woos
44c417904b correctly pretty-print 2017-02-01 16:21:01 -08:00
Doug Woos
a147e2bc35 use is_uninterp 2017-02-01 16:20:40 -08:00
Nikolaj Bjorner
40177f7bac bypass combined solver when logic is set to QF_FD 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 08:05:04 -08:00
Nikolaj Bjorner
4d8d705b3f bypass combined solver when logic is set to QF_BV or QF_FD 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 08:02:24 -08:00
Doug Woos
d9e43f0e6d use insert_if_not_there 2017-01-31 11:48:52 -08:00
Doug Woos
89ba99918e reindent 2017-01-31 11:48:52 -08:00
Doug Woos
c0bb6dd2be delete unused args 2017-01-31 11:48:51 -08:00
Doug Woos
da63f6b0ff delete comment 2017-01-31 11:48:51 -08:00
Doug Woos
b00c4d2e64 add name 2017-01-31 11:48:51 -08:00
Doug Woos
8196173e29 Introduce and use labels_vec 2017-01-30 15:50:34 -08:00
Doug Woos
3791810920 add const & 2017-01-30 15:09:57 -08:00
Nikolaj Bjorner
37ee4c95c3 adding parallel threads 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 02:09:08 -08:00
Doug Woos
a9d61d48ae Add basic Sine Qua Non filtering 2017-01-27 11:22:39 -08:00
Doug Woos
5796e15088 Thread labels through tactic system 2017-01-27 11:07:13 -08:00
Nikolaj Bjorner
df492e200f merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-21 10:04:02 -08:00
Nikolaj Bjorner
8d18fd075e remove sources for unused variable warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-21 09:54:45 -08:00
Nikolaj Bjorner
20790c46ee bail out on failure to properly project 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-11 04:23:07 +01:00