Nuno Lopes
499ed5d844
remove unneeded iterator functions
2024-09-23 12:59:04 +01:00
Bruce Mitchener
50e0fd3ba6
Use noexcept more. ( #7058 )
2023-12-16 12:14:53 +00:00
Nikolaj Bjorner
8ea49eed8e
convert reduce-args to a simplifier
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- convert reduce-args to a simplifier. Currently exposed as reduce-args2 tactic until the old tactic code gets removed.
- bug fixes in model_reconstruction trail
- allow multiple defs to be added with same pool of removed formulas
- fix tracking of function symbols instead of expressions to filter replay
- add nla_divisions to track (cheap) divisibility lemmas.
-
2023-01-28 20:12:14 -08:00
Nikolaj Bjorner
10d0404175
add rec decl/def to ML #4563
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-07-04 15:38:32 -07:00
Bruce Mitchener
76eb7b9ede
Use nullptr.
2018-02-12 14:05:55 +07:00
Nikolaj Bjorner
cae414e575
fixes for #1296 , removing COMPILE_TIME_ASSERT
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-10-09 13:59:44 -07:00
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
Nikolaj Bjorner
4bc044c982
update header guards to be C++ style. Fixes issue #9
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-07-08 23:18:40 -07:00
Nuno Lopes
6217804ed5
fix another UB in bit_vector
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Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
2015-06-07 12:07:24 +01:00
Nikolaj Bjorner
ab5022888c
Merge branch 'opt' of https://github.com/Z3Prover/z3 into unstable
2015-05-14 12:11:17 +01:00
Nuno Lopes
091ae37c06
Fix bug in my previous patch in bit_vector::operator=()
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Signed-off-by: Nuno Lopes <nuno@linux.Home>
2015-05-11 04:44:11 +01:00
Nuno Lopes
6645358fed
fix issue #57 : undefined behavior in bit_vector.h
2015-05-10 22:30:07 +00:00
Nikolaj Bjorner
52619b9dbb
pull unstable
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Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
2015-04-01 14:57:11 -07:00
Nuno Lopes
44e647e72b
add reallocate() function and use it in bit_vector and vector containers
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give a speedup of 1-4%
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
2015-03-10 16:53:47 +00:00
Nikolaj Bjorner
9e7cef7d6b
working on product sets
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-08-26 16:45:45 -07:00
Nikolaj Bjorner
34aa06b5a3
more ddnf
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-08-21 21:57:44 -07:00
Nikolaj Bjorner
b596828d23
add DDNF based engine
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-08-21 18:04:46 -07:00
Nikolaj Bjorner
b6d9d8a601
fix bugs reported by Nuno Lopes
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-06-04 12:55:35 -07:00
Nuno Lopes
9a66696639
merge hassel table code from branch
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Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
2013-05-29 14:35:32 -07:00
Nuno Lopes
adc8224dba
use svector instead of vector where appropriate
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Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
2013-04-16 09:02:40 -07:00
Nuno Lopes
25a41d48dc
speedup bit_vector::num_words()
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Proof of equivalence w.r.t. previous code: http://rise4fun.com/Z3/aiLV
Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
2013-03-25 15:41:52 -07:00
Nuno Lopes
c824178e7e
bit_vector: fix operator==() for the case that num_bits is a multiple of 32
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Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
2013-03-22 11:50:41 -07:00
Nuno Lopes
b8598225bf
fix definition of bit_vector::empty()
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Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
2013-03-18 09:20:25 -07:00
Leonardo de Moura
2c464d413d
Reorganizing source code. Created util dir
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-20 10:19:38 -07:00
