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5491 commits 23 branches 48 tags 157 MiB
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75 commits

Author SHA1 Message Date
Nikolaj Bjorner 7fc294d329 move arithmetical mbp functionality to model_based_opt 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-26 14:30:35 -07:00
Nikolaj Bjorner 017165c474 fix bug with model completion and remove spurious std::cout 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-24 09:02:12 -07:00
Nikolaj Bjorner c72ed3e6b4 update core minimization code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-23 21:39:28 -07:00
Nikolaj Bjorner 5b497b6249 reduce set of mainly verbose warnings raised by -Wmaybe-uninitialized and unused variable warnings from release mode builds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-22 20:25:47 -07:00
Nikolaj Bjorner 9c099d6b1b fix mb maximization logic, so far not accessible 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-20 16:39:03 -07:00
Nikolaj Bjorner c7ff05cc78 enable core minimization with qsat in case it turns out to be useful 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-12 15:58:12 -07:00
Nikolaj Bjorner 9f5a117443 move mus to solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-10 16:24:14 -07:00
Nikolaj Bjorner c20b391cf7 reduce warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-23 14:32:51 -07:00
Nikolaj Bjorner c725fe7698 tune lra optimization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-22 17:03:29 -07:00
Nikolaj Bjorner 339cd6e537 mbo 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-20 13:45:50 -07:00
Nikolaj Bjorner 1aa3fdab8a remove min/max, use qmax; disable cancellation during model evaluation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-19 13:04:20 -07:00
Nikolaj Bjorner 40f8e16273 removing warnings for unused variables, #579 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 14:00:30 -07:00
Nikolaj Bjorner 96e157e201 fix warnings for unused variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-17 13:54:22 -07:00
Nikolaj Bjorner a8fca8f77e remove unused private fields 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-15 20:28:46 -07:00
Nikolaj Bjorner 42726171b5 add limit checks in Grobner. Issue #599 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-15 11:34:48 -07:00
Nikolaj Bjorner 5b31f54501 max/min 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-05 14:11:13 -07:00
Nikolaj Bjorner 044e08a114 adding unit tests for qe_arith/mbo 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-04 11:17:09 -07:00
Nikolaj Bjorner e29adbf304 fix issues #581: nested timeouts canceled each-other 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-30 11:18:34 -07:00
Nikolaj Bjorner 2428bf18f1 add model correction 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-29 19:08:10 -07:00
Nikolaj Bjorner c75fd02c95 qsat-opt 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-28 21:31:16 -07:00
Nikolaj Bjorner 68c7d64d00 adding model-based opt facility 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-27 11:18:20 -07:00
Nikolaj Bjorner a1aa166ef5 adding local optimization to qsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-26 17:15:24 -07:00
Nikolaj Bjorner c3f4124a9f trace down recent exposed regression in goal2sat, incorporate Scott's suggestion on making vector<std::string inaccessible 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-18 14:50:10 -07:00
Nikolaj Bjorner cc6f72aba7 fix handing of ite conditions that have to be included in projection, thanks to bug report by Zak 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-04-10 01:48:35 +02:00
Arie Gurfinkel 4e7b6b6586 proposed fix to compare 2016-03-23 19:20:57 -04:00
Arie Gurfinkel ee125b4fe3 extend model with the value of a fresh variable 2016-03-23 19:07:50 -04:00
Nikolaj Bjorner ec681d7565 some of Arie's fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-23 10:19:16 -07:00
Nikolaj Bjorner fd6fe87c5d enable qe-lite for UFNIA benchmarks 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-22 15:41:21 -07:00
Nikolaj Bjorner 72ec6dc8e1 remove debug code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-21 16:58:48 -07:00
Nikolaj Bjorner 5e737641b7 remove qe-lite pass in quant_tatics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-21 16:57:30 -07:00
Nikolaj Bjorner 3dc2028925 adding min/max 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-21 09:20:57 -07:00
Nikolaj Bjorner 1a5449c3d4 enable new NRA solver for nra benchmarks 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-20 12:35:29 -07:00
Nikolaj Bjorner 73e29c6ee6 fix regression warning on invalid case split strategy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-20 10:20:43 -07:00
Nikolaj Bjorner 92b5aac12a adjusting new tactics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-20 10:13:23 -07:00
Nikolaj Bjorner 20bbdfe31a moving remaining qsat functionality over 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-19 15:35:26 -07:00
Nikolaj Bjorner d614fedde2 more merges with qsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-19 12:41:41 -07:00
Nikolaj Bjorner c4472ce717 include more qsat features 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-19 12:29:23 -07:00
Nikolaj Bjorner 8c538fd3f0 setting partial equivalence priority lower so that it doesn't intefere with inlining (partial fix to the fact that inlining will remove such implicit relations). Using short-circuit negation in qe to avoid redundant double negations in intermediary results 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-02-21 10:31:13 -08:00
Nikolaj Bjorner a7e2fb31e3 updates to resource exceptions, update master possibly handle pull request issue 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 11:36:49 -08:00
Nikolaj Bjorner 2a051719d8 cleanup deprecated critical sections, fix cancellation for par_or_else tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 09:43:00 -08:00
Nikolaj Bjorner 32b6b2da44 moving to resource managed cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 13:13:11 -08:00
Nikolaj Bjorner d121d031e9 fix unintialized memory read exposed by nightly build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-09-06 14:15:08 -07:00
Nikolaj Bjorner 4be3926daa use signed character type declarations for cross platform compilation. Fixes issue #210 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-09-05 16:30:58 -07:00
Nikolaj Bjorner 1257d1d990 fix issue #196 related to resetting qe-sat tactic state over multiple calls 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-09-01 12:36:45 -07:00
Nikolaj Bjorner 4bc044c982 update header guards to be C++ style. Fixes issue #9 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-07-08 23:18:40 -07:00
Nikolaj Bjorner bf5419d44a move functionality from qe_util to ast_util 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-06-23 14:33:45 +02:00
Nikolaj Bjorner b08ccc7816 added missing Copyright forms 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-06-10 11:54:02 -07:00
Nikolaj Bjorner ffff006945 remove old files 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-06-02 09:15:08 -07:00
Nikolaj Bjorner ed7e0e11a8 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-05-28 20:55:13 -07:00
Nikolaj Bjorner e47eea2c61 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-05-28 17:22:34 -07:00