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Code Activity
16018 commits 49 branches 53 tags 182 MiB
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2558 commits

Author SHA1 Message Date
Nikolaj Bjorner
a20e68facc throttel extract/ite rewriting to avoid perf-bug exposed in example from Lucas Cordeiro and Alessandro Trindade 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-07 17:54:49 +00:00
Nikolaj Bjorner
9e5aaf074e perf improvements for #1979 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-04 10:13:55 -08:00
Nils Becker
0870760eb5 logging meaning of theory specific constants 2018-12-03 22:41:59 +01:00
Nikolaj Bjorner
ea0d253308 fix const-char test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-03 11:56:20 -08:00
Nikolaj Bjorner
226497e530 Merge branch 'master' of https://github.com/z3prover/z3 2018-12-03 08:45:28 -08:00
Nikolaj Bjorner
2aa7ccc4a9 hide bit-vector dependencies under seq_util 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-03 08:45:17 -08:00
Bruce Mitchener
3149d7f7a4 Fix typos. 2018-11-30 22:19:30 +07:00
Nikolaj Bjorner
67f22d8d65 improving performance for length constraints 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-29 11:32:52 -08:00
Nikolaj Bjorner
e96f9de70b perf #1988 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-29 06:02:32 -08:00
Bruce Mitchener
b83d6d77c9 Use nullptr rather than 0/NULL. 2018-11-28 14:57:01 +07:00
Nikolaj Bjorner
5df29daa35
Merge pull request #1972 from waywardmonkeys/use-vector-empty 
Prefer using empty rather than size comparisons.
 2018-11-27 10:39:34 -08:00
Bruce Mitchener
64ac929301 Use 'override' in new code. 2018-11-27 22:07:14 +07:00
Bruce Mitchener
e570940662 Prefer using empty rather than size comparisons. 2018-11-27 21:42:04 +07:00
Nikolaj Bjorner
aa723f1eee fix uninitialized variable 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-24 18:13:35 -08:00
Nikolaj Bjorner
6ddbc9cd38 overhaul of regular expression membership solving. Use iterative deepening and propagation, coallesce intersections 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-24 15:26:39 -08:00
Nikolaj Bjorner
8d940f64b8 fix build regression 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-23 10:57:07 -08:00
Nikolaj Bjorner
f591e0948a fix #1841 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-22 15:28:33 -08:00
Nikolaj Bjorner
7bc3b4e381 swap order in equality for emptiness check to deal with rewriter 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-22 13:03:55 -08:00
Nikolaj Bjorner
aeb4d1864d clean up suffix/prefix rewriting 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-22 11:39:34 -08:00
Nikolaj Bjorner
498fa87993 seq rewriting fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-22 10:48:49 -08:00
Nikolaj Bjorner
7b2590c026 fix is-unit test in seq rewriter 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-21 17:08:33 -08:00
Nikolaj Bjorner
0c1408b30e fixing #1948 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-21 13:48:48 -08:00
Nikolaj Bjorner
529e62e01e remove unsound rewrite 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-19 00:48:33 -08:00
Nikolaj Bjorner
03bb5a085f fix #1940 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-15 09:21:03 -08:00
Nikolaj Bjorner
52910fa465 fix #1937 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-14 11:31:39 -08:00
Nikolaj Bjorner
ef9b46b2e5 fix #1922 - incorrect pretty printing of datatypes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-12 09:21:51 -08:00
Bruce Mitchener
1082fad27a Fix typos. 2018-11-11 22:21:43 +07:00
Nikolaj Bjorner
b02c698284 align variable names with dimacs input 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-08 16:52:10 -08:00
Nikolaj Bjorner
e75d07c1c1 add missing override 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-01 09:40:19 -05:00
Nikolaj Bjorner
b02fec91cc fixing python build errors 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-01 09:34:42 -05:00
Nikolaj Bjorner
2a6fa4af39 deal with compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-31 16:30:42 -05:00
Nikolaj Bjorner
bcf896bd03 display' 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-30 18:25:03 -05:00
Nikolaj Bjorner
22d2458c93 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-30 18:23:10 -05:00
Nikolaj Bjorner
719bc5cd5d merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-30 17:23:31 -05:00
Nikolaj Bjorner
2b14ec215b na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-30 17:22:55 -05:00
Nikolaj Bjorner
3c1c3d5987 fix #1908 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-30 14:15:29 -05:00
Nikolaj Bjorner
0f0287d129 prepare release notes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-28 17:42:16 -05:00
Nikolaj Bjorner
80acf8ed79 add recfuns to model 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-27 13:26:32 -05:00
Nikolaj Bjorner
51a0022450 add recfun to API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-27 11:41:18 -05:00
Nikolaj Bjorner
c5cbf985ca na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-26 10:11:03 -05:00
Nikolaj Bjorner
67077d960e working with incremental depth 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-23 14:16:07 -07:00
Nikolaj Bjorner
aa6e1badf2 recfun 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-23 08:16:26 -07:00
Nikolaj Bjorner
b5676413e4 recfun 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-21 18:25:27 -07:00
Nikolaj Bjorner
918a5b9e8c updates to recfun_decl_plugin 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-21 13:15:51 -07:00
Nikolaj Bjorner
ccca063e54 Merge branch 'master' of https://github.com/Z3Prover/z3 into csp 2018-10-21 12:26:53 -07:00
Nikolaj Bjorner
6e41b853f7 remove case-pred and depth-limit classes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-21 12:25:57 -07:00
Florian Pigorsch
326bf401b9 Fix some spelling errors (mostly in comments). 2018-10-20 17:07:41 +02:00
Nikolaj Bjorner
2d4a5e0a5e n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-18 18:07:04 -07:00
Nikolaj Bjorner
c0556b2f64 iterative deepening per recursive function 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-18 17:53:11 -07:00
Nikolaj Bjorner
35eb6eccd1 iterative deepening 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-18 17:14:10 -07:00