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7320 commits 65 branches 52 tags 179 MiB
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444 commits

Author SHA1 Message Date
Nikolaj Bjorner
fff54d5d08 fix perf regression with negative polynomial normalization, adding new datatype plugin 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-03 03:56:10 -07:00
Nikolaj Bjorner
009e94d188 update to theory_seq following examples from PJLJ 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-30 14:00:01 -07:00
Nikolaj Bjorner
9e4b2a6795 port simplifications on bv2int 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-28 02:55:50 -07:00
Nikolaj Bjorner
f76815a009 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-27 12:55:55 -07:00
Nikolaj Bjorner
3bfc3437f1 purify 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-27 11:57:13 -07:00
Nikolaj Bjorner
2ede4b2c80 fixes based on regression tests 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-27 09:31:16 -07:00
Nikolaj Bjorner
809a4efc6b removing dependencies on simplifier 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-26 11:24:19 -07:00
Nikolaj Bjorner
bcf229dcfd removing dependencies on simplifier 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-26 11:23:41 -07:00
Nikolaj Bjorner
82a937d1af enforce arithmetic normalization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-26 10:41:25 -07:00
Nikolaj Bjorner
14e6b5b500 mising files 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-26 01:38:55 -07:00
Nikolaj Bjorner
b16a4ac452 remove simplify dependencies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-25 23:57:10 -07:00
Nikolaj Bjorner
d3c00181ba remove simplify dependencies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-25 23:56:31 -07:00
Nikolaj Bjorner
ac0bb6a3d0 remove simplify dependencies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-25 23:56:09 -07:00
Nikolaj Bjorner
9438ff848f moved files 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-25 17:44:57 -07:00
Nikolaj Bjorner
ebcacaa26d update new assertions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-25 17:44:33 -07:00
Christoph M. Wintersteiger
799fb4a0d1 Revert "Eliminated the dependency of the macro-finder on the simplifier." 
This reverts commit 8310b24c52.
 2017-08-24 21:26:09 +01:00
Christoph M. Wintersteiger
8310b24c52 Eliminated the dependency of the macro-finder on the simplifier. 2017-08-24 20:34:11 +01:00
Nikolaj Bjorner
5141477809 remove dead code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-24 11:16:48 -07:00
Nikolaj Bjorner
23d1c0a9a8 move pull/push files 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-24 11:13:01 -07:00
Nikolaj Bjorner
7dd28781ab remove simplifier dependencies from cmakelist.txt files 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-23 16:33:36 -07:00
Nikolaj Bjorner
e5826b957f fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-23 09:01:25 -07:00
Nikolaj Bjorner
ce04c18a7a trying to get rid of last simplifier dependency in macros 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-22 22:14:13 -07:00
Nikolaj Bjorner
e2b46257d6 reducing dependencies on simplifier 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-22 15:09:34 -07:00
Nikolaj Bjorner
276fdd0e97 register auxiliary constants from projection operation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-20 08:51:24 -07:00
Nikolaj Bjorner
07bc19b489 add documentation to string rewriting 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-14 07:19:04 -07:00
Nikolaj Bjorner
a39b0b201a another fix to str.to.int/int.to.str semantics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-13 17:27:34 -07:00
Nikolaj Bjorner
fb17362dff fix string rewriting according to definition. Relates to examples in #1202 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-13 17:21:38 -07:00
Nikolaj Bjorner
ead704f52f handle undefined constant cases for int.to.str 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-13 17:13:10 -07:00
Nikolaj Bjorner
c4083c367a update handling of contains constraints taking string literals into account 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-12 19:14:55 -07:00
Nikolaj Bjorner
50e9b371d9 inc version 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-12 17:52:58 -07:00
Nikolaj Bjorner
85cdfd885f address bug reported in #1196 and include additional ad-hoc rewrites to handle some string cases 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-12 17:41:18 -07:00
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
7b47b0380e update Ackerman reduction for division to make Andre and Nathan happy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-10 23:43:21 +02:00
Nikolaj Bjorner
2b82fd5d0c updated include directives 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-01 10:51:47 -07:00
Nikolaj Bjorner
063b6e9ea5 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-07-31 13:24:57 -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
Arie Gurfinkel
15451ae858 extra flags to control quant_hoist 2017-07-31 14:13:45 -04:00
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
244cbc2638 ensure that auxiliary PB booleans are recognized during rewriting. Fixes segementation fault #1113, but does not address performance issues with quantifiers and optimization combinations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-26 10:04:50 -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
596652ed36 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-05-31 18:35:52 +01:00
Christoph M. Wintersteiger
a7d5bb7b36 Tabs 2017-05-31 12:18:00 +01:00
Nikolaj Bjorner
edb164587f get rid of a simplifier dependency 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-23 10:12:32 -07:00
Nikolaj Bjorner
79a8e9aab0 fix build break #1029 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-18 12:09:51 -07:00
Nikolaj Bjorner
ceec81de0b simplify code, issue #1028 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-16 08:32:08 -07:00
Nikolaj Bjorner
7fab670719 fix regression, issue #1028 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-16 08:21:32 -07:00
Nikolaj Bjorner
d1cfc53495 fix for #1015 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-10 19:40:00 -07:00
Murphy Berzish
8029b6b889 Merge branch 'upstream-master' into develop 2017-05-05 14:44:29 -04:00
Nikolaj Bjorner
7e1fae418a fix #1005, disable expansion of regular expression range to union as it degrades performance significantly 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-05 10:59:47 -04:00
Murphy Berzish
ab4fbe40b6 cleanup 2017-05-03 17:45:56 -04:00