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6225 commits 49 branches 53 tags 182 MiB
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Author SHA1 Message Date
Nuno Lopes
5548ecc853 Datalog: fix bug with the following 2 scenarios: 
A(#x00) :- not B().
A() :- not B().

The first case can be further optimized, but committing this for correctness

Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-02-02 11:29:49 +00:00
Nuno Lopes
2444440edc DoC: implement get_size_estimate_bytes() 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-02-02 11:28:57 +00:00
Nuno Lopes
c0e0b39a1d Datalog: save memory in the compiler by using a union 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-02-02 10:34:19 +00:00
Christoph M. Wintersteiger
4bed5183f8 Made DRQ objects public in Java and .NET APIs. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-30 21:58:43 -06:00
Christoph M. Wintersteiger
07c945718b Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2015-01-30 21:10:32 -06:00
Christoph M. Wintersteiger
d7a62baef4 Improved memory use of the Java API. Thanks to Joerg Pfaehler for reporting this issue! 
+ formatting

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-30 21:10:22 -06:00
Christoph M. Wintersteiger
b8b57a8a26 Improved memory use of the Java API. 
+ formatting
 2015-01-30 21:05:14 -06:00
Christoph M. Wintersteiger
3b78509d0a Improved memory use of the .NET API 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-30 20:45:16 -06:00
Nuno Lopes
6017dcace3 datalog: fix compilation for rules like a(X) :- not b(X). 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-01-29 20:41:22 +00:00
Nuno Lopes
4be2f608f1 Datalog: make the compiler reuse registers in simple cases. 
this also allows some code simplification

 dl_compiler.cpp |  133 +++++++++++++++++++-------------------------------------
 dl_compiler.h   |   16 +++---
 2 files changed, 54 insertions(+), 95 deletions(-)

Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-01-29 13:00:44 +00:00
Nuno Lopes
2e083ab9c2 DoC: specialize union for the case dst=empty and/or delta=empty 
this avoids O(n^2) insert and becomes O(n)

Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-01-29 08:50:12 +00:00
unknown
f020b7c7b8 Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2015-01-28 17:54:26 -08:00
Christoph M. Wintersteiger
635fbee2bc Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2015-01-28 15:38:19 -06:00
Christoph M. Wintersteiger
bcfefdd8ee Bugfix for the FPA theory. Thanks to codeplex user smccamant for reporting this one. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-28 15:38:08 -06:00
Christoph M. Wintersteiger
2fa35233f7 Bugfix for the FPA theor. Thanks to codeplex user smccamant for reporting this one. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-28 13:17:22 -06:00
Nuno Lopes
1701af9dc9 DoC: fix fast_empty() for tables without columns 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-01-28 11:38:26 +00:00
Nuno Lopes
9e447281ed Datalog: fix bug in compilation of negated queries that referenced vars not in the head. 
We will now first add unbounded columns for negation and for filtering
do filter_negation, and finally filter_interpret(_project)
 2015-01-27 14:21:34 +00:00
Nuno Lopes
83bae6c8aa DoC: fix bug filter_by_negation when negation table has 0 columns 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-01-27 13:42:14 +00:00
Christoph M. Wintersteiger
88530c8b90 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2015-01-26 22:19:16 +00:00
Nuno Lopes
6ab167f0c7 fix debug build 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-01-25 18:31:04 +00:00
Nikolaj Bjorner
37fca65517 fuse join with projection avoiding double insert (but at cost of double projection) 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-01-25 04:37:42 -08:00
Nikolaj Bjorner
761c7d9a40 adding annotation to logging to show number of columns and rows, adding dual propagation sketch 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-01-25 04:01:18 -08:00
Christoph M. Wintersteiger
b6c40c6c0e Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2015-01-24 19:13:09 +00:00
Christoph M. Wintersteiger
e1d469fcbf Update release notes 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-24 19:12:55 +00:00
Christoph M. Wintersteiger
b92bdaeebe ML API readme fixes 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-24 18:51:47 +00:00
Christoph M. Wintersteiger
2f3ea1f39d removed legacy ML API 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-24 18:48:51 +00:00
Christoph M. Wintersteiger
e29abefb12 Merge branch 'unstable' of https://git01.codeplex.com/z3 into ml-ng 
Conflicts:
	scripts/mk_util.py

+ Cosmetics

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-24 18:44:59 +00:00
Christoph M. Wintersteiger
5c7d0380d3 Fixes in the OCaml FPA API and example 2015-01-24 18:29:52 +00:00
Christoph M. Wintersteiger
1c9051016a Merge branch 'unstable' of https://git01.codeplex.com/z3 into ml-ng 
Conflicts:
	scripts/mk_util.py
 2015-01-24 18:29:03 +00:00
Christoph M. Wintersteiger
181911d4b6 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-24 17:33:53 +00:00
Christoph M. Wintersteiger
9cb50c9f28 FPA API bugfixes 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-24 17:33:26 +00:00
Christoph M. Wintersteiger
5f527fa562 documentation fixes 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-24 15:54:32 +00:00
Nikolaj Bjorner
aae37c2317 Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2015-01-23 13:06:27 -08:00
Nikolaj Bjorner
552cbd840f adding soft-assertions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-01-23 13:06:11 -08:00
Andrey Rybalchenko
044f2a93e7 fix build with gcc 2015-01-23 19:53:14 +00:00
Christoph M. Wintersteiger
65ccc9a8ea added FPA ML API 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-23 19:36:47 +00:00
Christoph M. Wintersteiger
48c72d2c38 FPA API: naming consistency 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-23 18:18:26 +00:00
Christoph M. Wintersteiger
145e025959 FPA API naming consistency 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-23 18:14:49 +00:00
Christoph M. Wintersteiger
89bfbd38c8 Merge branch 'unstable' of https://git01.codeplex.com/z3 into ml-ng 2015-01-23 17:11:57 +00:00
Christoph M. Wintersteiger
06051989be FPA API: Naming consistency 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-23 17:11:12 +00:00
Nuno Lopes
036a56e360 DoC: remove another unused variable 2015-01-23 17:09:17 +00:00
Christoph M. Wintersteiger
3bf3de17e9 Merge branch 'unstable' of https://git01.codeplex.com/z3 into ml-ng 2015-01-23 17:04:18 +00:00
Nuno Lopes
93db50ff64 DoC: further code simplifications 2015-01-23 17:04:09 +00:00
Christoph M. Wintersteiger
3d91510565 FPA API: naming consistency fixes 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-23 17:03:56 +00:00
Nuno Lopes
03e62d6004 Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2015-01-23 16:55:18 +00:00
Nuno Lopes
92f6dd4de4 DoC: factorize join and join_project code so that join_project learns need tricks (i.e., prune empty vectors upfront) 2015-01-23 16:55:02 +00:00
Christoph M. Wintersteiger
724e04174e Merge branch 'unstable' of https://git01.codeplex.com/z3 into ml-ng 2015-01-23 15:32:01 +00:00
Nuno Lopes
18b1372199 DoC: remove unused class fields in join operation 2015-01-23 14:56:25 +00:00
Christoph M. Wintersteiger
8cd69acaca build fix 2015-01-23 11:34:08 +00:00
Christoph M. Wintersteiger
ffd10675f4 Merge branch 'unstable' of https://git01.codeplex.com/z3 into ml-ng 2015-01-23 11:07:48 +00:00