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45 commits

Author SHA1 Message Date
Copilot
2436943794
Standardize for-loop increments to prefix form (++i) (#8199) 
* Initial plan

* Convert postfix to prefix increment in for loops

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Fix member variable increment conversion bug

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Update API generator to produce prefix increments

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-14 19:55:31 -08:00
Lev Nachmanson
aa5645b54b fixing the order 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-10-06 13:44:19 -07:00
Lev Nachmanson
9b88aaf134 determine parameter evaluation order 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-09-16 16:32:46 -07:00
LeeYoungJoon
0a93ff515d
Centralize and document TRACE tags using X-macros (#7657) 
* Introduce X-macro-based trace tag definition
- Created trace_tags.def to centralize TRACE tag definitions
- Each tag includes a symbolic name and description
- Set up enum class TraceTag for type-safe usage in TRACE macros

* Add script to generate Markdown documentation from trace_tags.def
- Python script parses trace_tags.def and outputs trace_tags.md

* Refactor TRACE_NEW to prepend TraceTag and pass enum to is_trace_enabled

* trace: improve trace tag handling system with hierarchical tagging

- Introduce hierarchical tag-class structure: enabling a tag class activates all child tags
- Unify TRACE, STRACE, SCTRACE, and CTRACE under enum TraceTag
- Implement initial version of trace_tag.def using X(tag, tag_class, description)
  (class names and descriptions to be refined in a future update)

* trace: replace all string-based TRACE tags with enum TraceTag
- Migrated all TRACE, STRACE, SCTRACE, and CTRACE macros to use enum TraceTag values instead of raw string literals

* trace : add cstring header

* trace : Add Markdown documentation generation from trace_tags.def via mk_api_doc.py

* trace : rename macro parameter 'class' to 'tag_class' and remove Unicode comment in trace_tags.h.

* trace : Add TODO comment for future implementation of tag_class activation

* trace : Disable code related to tag_class until implementation is ready (#7663).
 2025-05-28 14:31:25 +01:00
Nikolaj Bjorner
c6cd25c822 mico-tuning 2024-10-08 09:24:52 -07:00
Nikolaj Bjorner
305c1c1dc2 fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-15 17:52:33 -07:00
Nikolaj Bjorner
8a913981f6 fix #6813 - proofs terms are fragile with respect to simplificiation of not(not(e)). It would be better if proof terms didn't have to track this level of detail, but the legacy proof format assumes strictly checkable proofs. A patch is to fixup terms within the mk_transitivity constructor 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-15 17:03:04 -07:00
Nikolaj Bjorner
a8da0a6851 #6696 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-13 21:48:46 -07:00
Nikolaj Bjorner
cb041c1b6d fix #6689 2023-04-17 12:05:08 -07:00
Nikolaj Bjorner
a4c2a2b22c use ast_util::mk_not to avoid redundant double negations during nff 2022-11-06 11:57:46 -08:00
Nikolaj Bjorner
7869cdbbc8 #5259 - the Ranjit 2s shave 
shave a couple of seconds from the Ranjit regression
 2021-05-12 10:43:16 -07:00
Nikolaj Bjorner
4a6083836a call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
Nuno Lopes
4a3d63f9e4 NNF: dont allocate act_cache separately 2021-02-21 16:34:28 +00:00
Nuno Lopes
7ac2791482 remove a bunch of constructors to avoid copies 
still not enough to guarantee that vector::expand doesnt copy (WIP)
 2020-06-03 17:09:27 +01:00
Nikolaj Bjorner
1c2aa1076b fix #4125 2020-04-27 11:31:02 -07:00
Nikolaj Bjorner
c3b33aae8a fix #4090 fix #4088 fix #4085 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-24 10:37:43 -07:00
Nikolaj Bjorner
426e4cc75c fix #3557 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 16:37:59 -07:00
Nikolaj Bjorner
077024f024 fix #3435 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 12:14:34 -07:00
Nikolaj Bjorner
fd1974845b fix assert-and-track semantics for smt2 logging 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-09 21:16:41 -07:00
Nikolaj Bjorner
e0d8cefde4 remove cooperate 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-12 20:15:46 -07:00
Nikolaj Bjorner
4fcc4d07ae fix #2277 fix #2221 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-05-14 19:05:40 +02:00
Nikolaj Bjorner
5b51e69137 fix #1874 by removing nnf.skolemize option 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-14 18:17:34 -07:00
Nikolaj Bjorner
520ce9a5ee integrate lambda expressions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-06-26 07:23:04 -07:00
Nikolaj Bjorner
ff0f257102 remove iff 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-06-14 16:08:48 -07:00
Bruce Mitchener
76eb7b9ede Use nullptr. 2018-02-12 14:05:55 +07:00
Nuno Lopes
4e92caa553 nnf: let's try a different version of compatible frames wo/ copying 2017-10-16 22:33:23 +01:00
Nikolaj Bjorner
019edcb822 frame, again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:35:00 -07:00
Nikolaj Bjorner
5f9891c235 moving out construction of expr_ref 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:29:26 -07:00
Nikolaj Bjorner
a93f1f88cc trying to fix mac build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:23:50 -07:00
Nikolaj Bjorner
256c9d76d3 add macro for _Exit under WINDOWS 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-16 09:14:10 -07:00
Christoph M. Wintersteiger
f9adf8e62a Backwards compatibility 2017-10-16 17:07:03 +01:00
Christoph M. Wintersteiger
cda03b4238 Whitespace 2017-10-16 17:01:09 +01:00
Nuno Lopes
29acec672f nnf: remove ast incref 2017-10-16 00:54:30 +01:00
Nikolaj Bjorner
2b82fd5d0c updated include directives 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-01 10:51:47 -07:00
Nikolaj Bjorner
b19f94ae5b make include paths uniformly use path relative to src. #534 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-31 13:24:11 -07:00
Nikolaj Bjorner
5250c3b9ed ensure reference ownership on frame elements to avoid crashes due to nnf. Issue #588 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-05-16 09:37:15 -07:00
Nikolaj Bjorner
a7e2fb31e3 updates to resource exceptions, update master possibly handle pull request issue 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 11:36:49 -08:00
Nikolaj Bjorner
981f8226fe moving to resource managed cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 13:36:47 -08:00
Nikolaj Bjorner
85b9bb3cc6 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 08:37:47 -08:00
Leonardo de Moura
9ab1210cc2 merged 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-06 11:05:49 -08:00
Leonardo de Moura
6195ed7c66 checkpoint 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-30 18:16:02 -08:00
Leonardo de Moura
cf28cbab0a saved params work 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-29 17:19:12 -08:00
Nuno Lopes
5af1e4bdf4 remove redudant is_well_sorted checks after var_subst 
var_subst already checks for well sortedness of the resulting expression

Signed-off-by: Nuno Lopes <nuno.lopes@ist.utl.pt>
 2012-11-22 15:03:11 +00:00
Leonardo de Moura
f57d4b1b19 reorganizing the code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-25 11:28:03 -07:00
Leonardo de Moura
12a255e36b reorganizing the code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-24 14:47:40 -07:00
Renamed from src/normal_forms/nnf.cpp (Browse further)