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19998 commits 23 branches 48 tags 157 MiB
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Author SHA1 Message Date
Nikolaj Bjorner
68a437e615 revert to logging conflict to get EUF trim to work 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-25 09:45:35 -07:00
Jakob Rath
a75daf8681 replay mk_extract/mk_concat 2023-07-25 10:49:47 +02:00
Jakob Rath
2226f508e8 notes on gc 2023-07-24 10:53:57 +02:00
Jakob Rath
a369c1b810 for now, do saturation only for matching bit-widths 2023-07-24 10:26:38 +02:00
Jakob Rath
b51c634294 make concat work with value args 2023-07-24 10:25:44 +02:00
Bruce Mitchener
8cc6969510
Remove Z3_literals remnants. (#6829) 
The bulk of the functionality using these was removed between
Z3 4.4.1 and 4.5.0, back in 2015.

Co-authored-by: Bruce Mitchener <bruce.mitchener@configura.com>
 2023-07-23 19:38:57 -07:00
Nikolaj Bjorner
6c8b8609ee tweak control flow for empty clauses 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-23 18:16:00 -07:00
Nikolaj Bjorner
48deb4d3e0 fix proof generation for euf-solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-23 14:31:44 -07:00
Nikolaj Bjorner
e64bab4bb8 simplify code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-22 13:19:03 -07:00
Nikolaj Bjorner
d0f2b00f96 fix build warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-22 12:24:30 -07:00
Nikolaj Bjorner
a0892c6669 rename antecedent utilities for clarity 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-22 11:30:34 -07:00
Jakob Rath
e45fed472d slicig notes 2023-07-22 06:16:32 +02:00
Nikolaj Bjorner
df8ccce08e #6822 string matching against version number of glibc to ensure inclusino 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-21 11:03:20 -07:00
Nikolaj Bjorner
4d31ff7a38 remove unused variable 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-21 08:35:09 -07:00
Jakob Rath
6c2772c9da compile 2023-07-21 16:28:48 +02:00
Jakob Rath
4859858bba notes 2023-07-21 16:14:36 +02:00
Jakob Rath
857f25f54a add notes 2023-07-21 15:54:28 +02:00
Jakob Rath
eb4ea606d5 notes on pvar justifications 2023-07-21 14:55:29 +02:00
Jakob Rath
f14c3c3cb4 fix zero/sign extension 2023-07-21 14:32:22 +02:00
Jakob Rath
e7c9112beb bugfix 2023-07-21 12:45:46 +02:00
Jakob Rath
e1bb0f5377 sign_ext 2023-07-21 11:25:31 +02:00
Jakob Rath
6dfc9dd936 try zero_ext 2023-07-21 10:52:07 +02:00
Jakob Rath
0b17a14c83 extract/concat plumbing 2023-07-21 10:19:21 +02:00
Nikolaj Bjorner
3479cdc10b separate hint literals 2023-07-20 10:52:58 -07:00
Jakob Rath
e45807db0c extract/concat in constraint_manager 2023-07-20 17:41:46 +02:00
Jakob Rath
f321811b18 fix line endings 2023-07-20 17:40:20 +02:00
Jakob Rath
ef337f3a3f shortcut in merge 2023-07-20 17:28:37 +02:00
Jakob Rath
3e23742bcf mk_concat 2023-07-20 17:27:55 +02:00
Jakob Rath
b725b61c57 inv 2023-07-20 17:26:32 +02:00
Jakob Rath
e45d13ffdf refactor creation of concat nodes 2023-07-20 17:11:01 +02:00
Jakob Rath
4b3cfa8c50 Add recognizers for different kinds of enodes 2023-07-20 17:06:23 +02:00
Jakob Rath
6d00d18ee4 use universal reference 2023-07-20 17:03:38 +02:00
Jakob Rath
e533c6c78d extract method add_equation 2023-07-20 15:21:22 +02:00
Jakob Rath
4142201d88 fix disequality conflict shortcut 2023-07-20 15:10:58 +02:00
Jakob Rath
ec4be975ee no need to handle both x=y and y=x 2023-07-20 14:54:21 +02:00
Jakob Rath
73757e3fa4 mk_extract 2023-07-19 19:37:21 +02:00
Jakob Rath
69e54b62c5 no need to store bit-width separately 2023-07-19 12:56:35 +02:00
Jakob Rath
114e7b73e5 move callback into member function 2023-07-19 12:51:35 +02:00
Jakob Rath
b67caf5fc3 fix get_name for variables 2023-07-19 12:40:18 +02:00
Jakob Rath
85d80a0ae1 track origin slice for concat nodes 2023-07-19 12:06:02 +02:00
Jakob Rath
af73f26941 slicing: track disequalities 2023-07-19 12:04:45 +02:00
Jakob Rath
970e68c70e slicing: use proper bv sorts for expressions 2023-07-19 08:58:34 +02:00
Nikolaj Bjorner
e8a38c5482 build fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-18 19:14:45 -07:00
Nikolaj Bjorner
3d8f75b3d8 enable on-clause with dependencies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-18 16:59:02 -07:00
Jakob Rath
66f813154b basic slicing integration 2023-07-18 16:19:54 +02:00
Jakob Rath
28ed3bd7ab fix backtracking of m_needs_congruence 2023-07-18 16:00:26 +02:00
Jakob Rath
a96df2292e fix build 2023-07-18 15:13:53 +02:00
Jakob Rath
68b151b0d2 move some todos 2023-07-18 15:11:46 +02:00
Jakob Rath
4742985906 add proposed query interface 2023-07-18 15:07:53 +02:00
Jakob Rath
bac52313da move function impl 2023-07-18 14:53:20 +02:00