Nikolaj Bjorner
99c328b6ef
more fixes for #3858
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-09 09:52:15 -07:00
Nikolaj Bjorner
7595371721
fix #3834
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-08 04:56:15 -07:00
Nikolaj Bjorner
35f184a6b9
fix #3826
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-07 14:39:54 -07:00
Nikolaj Bjorner
07413cc928
fix #3785
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-06 12:56:52 -07:00
Nikolaj Bjorner
406c0792f1
fix #3775
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-05 14:04:00 -07:00
Nikolaj Bjorner
b889b110ee
bool_vector, some spacer tidy
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-05 12:59:04 -07:00
Michał Janiszewski
cfd0486582
Catch exceptions by const-reference
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Exceptions caught by value incur needless cost in C++, most of them can
be caught by const-reference, especially as nearly none are actually
used. This could allow compiler generate a slightly more efficient code.
2018-10-16 19:16:07 +02:00
Nikolaj Bjorner
e041ebbe80
bmc improvements, move fd_solver to self-contained directory
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-08-05 10:00:49 -07:00
Nikolaj Bjorner
520ce9a5ee
integrate lambda expressions
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-06-26 07:23:04 -07:00
Nikolaj Bjorner
c513f3ca09
merge with master
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-03-25 14:57:01 -07:00
Bruce Mitchener
76eb7b9ede
Use nullptr.
2018-02-12 14:05:55 +07:00
Nikolaj Bjorner
e4f29a7b8a
debugging mc
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-01-19 21:09:52 -08:00
Nikolaj Bjorner
0d15b6abb7
add stubs for converting assertions, consolidate filter_model_converter
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-11-17 14:51:13 -08:00
Nikolaj Bjorner
f63439603d
streamlining proof generation (initial step of removing ast-manager dependency). Detect error in model creation when declaring constant with non-zero arity. See #1223
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-10-23 21:16:46 -07:00
Nikolaj Bjorner
2955b0c2ef
removing more dependencies
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-26 03:05:34 -07:00
Arie Gurfinkel
ffa4957362
do not use array_der when simplifying rules
2017-07-31 17:02:29 -04:00
Arie Gurfinkel
a73023da97
preserve rule names when changing rules
2017-07-31 17:02:29 -04:00
Nikolaj Bjorner
b19f94ae5b
make include paths uniformly use path relative to src. #534
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-07-31 13:24:11 -07:00
Arie Gurfinkel
af28057980
preserve dl rule names during xforms
2017-06-20 22:23:55 -04:00
Christoph M. Wintersteiger
27a1758857
Added rewriter.ignore_patterns_on_ground_qbody option to disable simplification of quantifiers that have their universals appear only in patterns, but otherwise have a ground body.
2017-04-07 21:19:20 +01:00
Nikolaj Bjorner
20bbdfe31a
moving remaining qsat functionality over
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-03-19 15:35:26 -07:00
Nikolaj Bjorner
082dcda7f7
Fix Issue #405 : Horn normal form ignores implication
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-01-10 19:16:59 -08:00
Nikolaj Bjorner
bf5419d44a
move functionality from qe_util to ast_util
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-06-23 14:33:45 +02:00
Matthias Schlaipfer
c82319b358
Refactor count_vars and count_rule_vars
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ast_manager m was not used
2015-05-14 17:04:38 +01:00
Nikolaj Bjorner
8e2fedbc2e
Merge branch 'opt' of https://git01.codeplex.com/z3 into opt
2014-09-25 09:33:20 -07:00
Nikolaj Bjorner
a2d8fd4c4b
local opts
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-25 09:33:12 -07:00
Nuno Lopes
aaa931e0d5
fix build with gcc
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Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
2014-09-25 15:56:01 +01:00
Nikolaj Bjorner
918d52f1b0
tune and fix doc
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-24 09:20:21 -07:00
Nikolaj Bjorner
c09903288f
have free variable utility use a class for more efficient re-use
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-15 16:14:22 -07:00
Nikolaj Bjorner
4957e71408
make get_vars populate all indices with sorts even if variable does not occur in rule. This makes the use of get_vars less prone to callers having to double check for null pointers
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-21 17:12:39 +02:00
Nikolaj Bjorner
0a964c324e
test for undetermined accessor for PDR
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-09-20 12:32:16 -07:00
Nikolaj Bjorner
e4338f085b
re-organization of muz
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-08-28 22:11:33 -07:00
