Nikolaj Bjorner
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b1d167de5b
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fix co-factoring'
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-12-14 10:12:38 -08:00 |
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Nikolaj Bjorner
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f40becf099
|
remove case for non-emptiness to combine with standard membership
as part of revising engine for addressing #5693
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2021-12-13 18:17:40 -08:00 |
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Nikolaj Bjorner
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96e871c826
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add stub for testing updates to scoped_timer
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-12-12 12:31:23 -08:00 |
|
Nikolaj Bjorner
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51fa40ece5
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fix spelling
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2021-12-09 10:23:37 -08:00 |
|
Nikolaj Bjorner
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e45ae32685
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unsound equality propagation #5676
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2021-12-08 09:02:05 -08:00 |
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Nikolaj Bjorner
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a5bd115235
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replace_re axiom placeholder
@ahelwer - illustrates placeholder for one approach for axiomatizing replace_re
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2021-12-08 03:40:24 -08:00 |
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Nikolaj Bjorner
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87aec8819f
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fix #5687
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-12-01 10:08:29 -08:00 |
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Nikolaj Bjorner
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c083aa82ee
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add debug information in user-propagate #5687
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-11-29 08:59:53 -08:00 |
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Nikolaj Bjorner
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d50bfc6a50
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#5641
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2021-11-25 18:01:35 +01:00 |
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Nikolaj Bjorner
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e8f5a29c31
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fix #5679
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-11-22 19:37:10 +01:00 |
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Nikolaj Bjorner
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518ef9f916
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fix #5674
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-11-18 21:14:50 -08:00 |
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Nikolaj Bjorner
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b28a8013fe
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#5653
fix performance bottleneck in static features
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2021-11-11 13:30:38 -08:00 |
|
Henrich Lauko
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96671cfc73
|
Add and fix a few general compiler warnings. (#5628)
* rewriter: fix unused variable warnings
* cmake: make missing non-virtual dtors error
* treewide: add missing virtual destructors
* cmake: add a few more checks
* api: add missing virtual destructor to user_propagator_base
* examples: compile cpp example with compiler warnings
* model: fix unused variable warnings
* rewriter: fix logical-op-parentheses warnings
* sat: fix unused variable warnings
* smt: fix unused variable warnings
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2021-10-29 15:42:32 +02:00 |
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Margus Veanes
|
efcad5ff35
|
fixed nullability bug in the if-then-else info (#5620)
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2021-10-26 09:11:07 +02:00 |
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Nikolaj Bjorner
|
bc2020a39b
|
#5604
retain array interpretation when available
|
2021-10-17 20:24:26 -07:00 |
|
Margus Veanes
|
f78546cd7c
|
fixed bug of computing butlast of a sequence (#5602)
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2021-10-15 18:02:51 -07:00 |
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Nikolaj Bjorner
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fb9fa1b7d2
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updated printer
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2021-10-15 17:56:54 -07:00 |
|
Margus Veanes
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cb120c93f4
|
Regex range bug fix (#5601)
* added a missing derivative case for nonground range
* further missing cases and a bug fix in re.to_str
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2021-10-15 15:30:55 -07:00 |
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Nikolaj Bjorner
|
c15968aa9e
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fix #4901
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2021-10-12 17:10:04 -07:00 |
|
Nikolaj Bjorner
|
9a76bf0aa2
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#5591
nth issue
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2021-10-12 13:59:28 -07:00 |
|
Christoph M. Wintersteiger
|
58fd4fc860
|
Merge pull request #5550 from wintersteiger/cwinter_fpa_fixes
Assorted fixes for floats
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2021-10-12 18:24:49 +01:00 |
|
Nikolaj Bjorner
|
52032b9ef8
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#5467
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2021-10-12 10:16:15 -07:00 |
|
Christoph M. Wintersteiger
|
b471ebdf1c
|
Revert "Fix off-by-one in fp.div bit-blasting. Inspired by #4841 but doesn't quite fix it."
This reverts commit f80fdb4ea3a762cfe95daa0321d9875cfa00c7ae.
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2021-10-12 12:45:11 +00:00 |
|
Christoph M. Wintersteiger
|
738783a26c
|
Fix off-by-one in fp.div bit-blasting. Inspired by #4841 but doesn't quite fix it.
|
2021-10-12 12:45:11 +00:00 |
|
Christoph M. Wintersteiger
|
c24f438e51
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Fix for mk_to_fp_float; pertains to #4841
|
2021-10-12 12:45:10 +00:00 |
|
Christoph M. Wintersteiger
|
f1acc4b78a
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Make fpa2bv debug symbol names optional
|
2021-10-12 12:45:09 +00:00 |
|
Christoph M. Wintersteiger
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515a2a771e
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Whitespace
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2021-10-12 12:45:09 +00:00 |
|
Christoph M. Wintersteiger
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e8d6d97ba3
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Refine fpa_decl_plugin::is_unique_value
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2021-10-12 12:45:08 +00:00 |
|
Christoph M. Wintersteiger
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12c32663c6
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Fix error messsages
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2021-10-12 12:45:08 +00:00 |
|
Nikolaj Bjorner
|
73102cffcb
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fix #5589
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2021-10-11 11:03:45 -07:00 |
|
Nikolaj Bjorner
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75702c3631
|
na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-10-11 11:03:45 -07:00 |
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Nikolaj Bjorner
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0fc9f1d46a
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fix max/min length to handle concatenation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-10-09 16:20:32 -07:00 |
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Margus Veanes
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146f4621c5
|
Updated regex derivative engine (#5567)
* updated derivative engine
* some edit
* further improvements in derivative code
* more deriv code edits and re::to_str update
* optimized mk_deriv_accept
* fixed PR comments
* small syntax fix
* updated some simplifications
* bugfix:forgot to_re before reverse
* fixed PR comments
* more PR comment fixes
* more PR comment fixes
* forgot to delete
* deleting unused definition
* fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-10-08 13:04:49 -07:00 |
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Nikolaj Bjorner
|
281fb67d88
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unit propagate with fingerprints
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2021-10-04 20:01:46 -07:00 |
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Nikolaj Bjorner
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137e5c5263
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fix tmp_eq
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-28 14:28:41 -07:00 |
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Nikolaj Bjorner
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67ae75bac7
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fix tmp_eq
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-28 14:27:46 -07:00 |
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Nikolaj Bjorner
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da124e4275
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tune q-eval and q-ematch
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-28 13:41:37 -07:00 |
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Nikolaj Bjorner
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92c1b600c3
|
tuning eval
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2021-09-28 09:56:00 -07:00 |
|
Nikolaj Bjorner
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18d1b368d1
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#5532
|
2021-09-21 20:12:32 -07:00 |
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Nikolaj Bjorner
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708602dfbb
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fix #5560 - add a throttle on maximal size of bignums created for propagate-value lemmas
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-21 08:56:13 -07:00 |
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Nikolaj Bjorner
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2e96557827
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fix #5560 - add a throttle on maximal size of bignums created for propagate-value lemmas
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-21 08:55:28 -07:00 |
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Nikolaj Bjorner
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6f31d83633
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fix #5541
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2021-09-20 10:10:28 -07:00 |
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Nikolaj Bjorner
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d36c3faf76
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#4880 add interpreted versions of to_bv functions for MBQI quantifier models
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2021-09-17 14:23:14 +01:00 |
|
Nikolaj Bjorner
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cef964fda3
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fixes for model converter default case
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2021-09-16 17:31:26 +01:00 |
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Nikolaj Bjorner
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c3c5c14ead
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prepare for min/max i
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-16 16:23:10 +01:00 |
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CEisenhofer
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c58b2f4a9c
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Added character functions to API (#5549)
* Added character functions to API
* Changed names of c++ functions
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2021-09-15 13:34:58 +01:00 |
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Nikolaj Bjorner
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f13ccf8969
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bv2char and char2bv with Clemens
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-13 16:09:03 +02:00 |
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CEisenhofer
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47fdd6c060
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Added 16 bit string-encoding (#5540)
|
2021-09-09 11:35:16 +02:00 |
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Nikolaj Bjorner
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8c406c161e
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#5532 add blocking condition for recursion.
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2021-09-07 12:28:18 +02:00 |
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Nikolaj Bjorner
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93415740b6
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left over bugs #5532
disabling complete const rewriting (temporarily) as it can loop
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2021-09-07 07:00:41 +02:00 |
|