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12923 commits 23 branches 48 tags 157 MiB
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1032 commits

Author SHA1 Message Date
Nikolaj Bjorner 0768701744 fix #3220 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 16:08:16 -07:00
Nikolaj Bjorner 3d7098ec85 fix #3137 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-09 07:15:06 +01:00
Nikolaj Bjorner 7d976e4f4d fix #3120 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-06 06:52:38 +01:00
Nikolaj Bjorner bba2cf9f20 fix #3163 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-06 06:31:44 +01:00
Nikolaj Bjorner bd3024e837 fix #3161 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 17:37:38 +01:00
Nikolaj Bjorner 6b0e599b88 fix #3140 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 11:22:13 +01:00
Nikolaj Bjorner 7d73069798 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 10:36:24 +01:00
Nikolaj Bjorner 8b0d540cca fix #3148 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 10:35:24 +01:00
Nikolaj Bjorner 76d91f7d2b fix #3142 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-04 14:27:32 -08:00
Nikolaj Bjorner fcbf660592 fix #3133 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-03 19:29:15 -08:00
Nikolaj Bjorner 2989d9c241 fix #3124 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-03 12:39:25 -08:00
Nikolaj Bjorner 05158b3914 add cut redundancies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-01 12:49:59 -08:00
Mathias Soeken 20c3f75740 No need to hash quaternaries for AND. 2020-03-01 04:10:25 -08:00
Nikolaj Bjorner e8f7a08289 add stubs for npn3 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 21:19:40 -08:00
Mathias Soeken 595fea7434 Find AND and XOR clauses. 2020-02-27 11:13:24 -08:00
Mathias Soeken 0713d1cdb1 More finders. 2020-02-27 11:13:24 -08:00
Mathias Soeken f3c8cae730 More finders. 2020-02-27 11:13:24 -08:00
Mathias Soeken ec3f4929cf Fewer checks necessary. 2020-02-27 11:13:24 -08:00
Mathias Soeken 34a3f8db6e Gamble finder. 2020-02-27 11:13:24 -08:00
Mathias Soeken 0caa2f27a1 More finders. 2020-02-27 11:13:24 -08:00
Mathias Soeken 4d0519fe3c Initial NPN3 finder with MUX and MAJ finder. 2020-02-27 11:13:24 -08:00
Nikolaj Bjorner dc31478d82 detect conflicts in cut_simplifier 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-26 20:53:58 -08:00
Nikolaj Bjorner 4f3fbd3c11 align parity with signs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-26 15:49:58 -08:00
Nikolaj Bjorner dddd740846 make aig/ite extraction conditional 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-25 16:27:13 -08:00
Nikolaj Bjorner 39061d7388 disable unsound simplify, rename stats, delay region allocation for cutsets 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-25 12:40:16 -08:00
Nikolaj Bjorner 238ff78374 fix #3082 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-24 09:01:31 -08:00
Nikolaj Bjorner 5af139055d fix #3079 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-23 09:45:05 -08:00
Nikolaj Bjorner c71da17a10 add output for inprocessing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-22 11:50:51 -08:00
Nikolaj Bjorner d1e95a133b add simplifiation pass 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-22 11:21:53 -08:00
Nikolaj Bjorner dcd4fff284 fixes to cuts 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-21 18:06:57 -08:00
Nikolaj Bjorner 8b97e26fd7 cut fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-20 09:55:17 -08:00
Nikolaj Bjorner 3bb05b5e01 fix lut augment 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-19 18:36:28 -08:00
Nikolaj Bjorner ff436ecb10 fix #3038 again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-19 09:52:27 -08:00
Nikolaj Bjorner a4d81b2847 fix #3045 fix #3046 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-19 09:52:26 -08:00
Mathias Soeken 290b4dfabc More cases needed to find all ite clauses. 2020-02-19 09:03:58 -08:00
Mathias Soeken 00e43b6b88 Constructor compares arguments, not member variables. 2020-02-19 07:00:37 -08:00
Mathias Soeken b464cf26bc Passing functor by const-reference allows to use lambdas as arguments. 2020-02-19 07:00:37 -08:00
Nikolaj Bjorner 44a79d05c8 debugging cuts 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-19 06:45:23 -08:00
Nikolaj Bjorner cc2cd5b557 fix #3041 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-18 22:57:30 -08:00
Nikolaj Bjorner dd3e77107e rename aig_simplifier to cut_simplifier 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-18 18:29:59 -08:00
Nikolaj Bjorner 8860de39bb ull 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-18 18:08:11 -08:00
Nikolaj Bjorner e016979ff6 ull 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-18 18:07:18 -08:00
Nikolaj Bjorner c428db0bf2 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-18 14:51:58 -08:00
Nikolaj Bjorner 559c3ca012 fix #3035 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-18 10:46:25 -10:00
Nikolaj Bjorner 1ce0d7512a fix #2974 by using same code path as qe. It now diverges, but this is due to the use of an uninterpreted predicate which the use of mbp doesn't handle 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-13 20:20:08 -08:00
Nikolaj Bjorner f5a307073a fixing lut related pass 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-12 11:49:07 -08:00
Nikolaj Bjorner d02d90dab2 add assert to catch bad lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 20:00:48 -08:00
Nikolaj Bjorner c46e36ce58 bug fixes to LUT extraction, bug fix for real value case of freedom intervals 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 14:25:25 -08:00
Nikolaj Bjorner b1e6031230 partial parity fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 03:35:25 -08:00
Nikolaj Bjorner f1abc71c35 fix #2962 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-10 11:44:10 -08:00