mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-19 07:09:03 +00:00
Code Activity
5757 commits 23 branches 48 tags 157 MiB
Commit graph

5757 commits

This branch
This branch
All branches
Author SHA1 Message Date
Murphy Berzish d67f732c7c theory_str data structure refactoring 2017-02-15 13:39:55 -05:00
Murphy Berzish f9b3c47bf5 remove commented-out old worklists 2017-02-14 18:45:09 -05:00
Murphy Berzish d5b1e4b015 refactor theory_str: all library-aware/high-level terms are in one worklist 2017-02-14 18:44:40 -05:00
Murphy Berzish 3e714075c4 theory_str refactor: check_contain_by_substr uses contain_pair_idx_map 2017-02-14 16:09:45 -05:00
Murphy Berzish 52eaae9da0 theory_str refactor: check_contain_by_eqc_val uses contain_pair_idx_map 2017-02-14 15:19:03 -05:00
Murphy Berzish 5ca4f2a1c8 theory_str cleanup 2017-02-13 17:15:13 -05:00
Murphy Berzish e699f25889 theory_str cleanup 2017-02-13 16:24:32 -05:00
Murphy Berzish 3670fa64e6 add hex escape support theory_str 2017-02-11 16:59:06 -05:00
Murphy Berzish c456795acd temporarily remove finite model finding from theory_str 2017-02-07 17:14:11 -05:00
Murphy Berzish 55cb440aae add cut var info for theory_str processtype2 2017-02-07 14:41:16 -05:00
Murphy Berzish 19779f1a9b fix string operators in theory_str, this breaks theory_seq temporarily 2017-01-31 11:49:10 -05:00
Murphy Berzish ebcfa966c7 data structure refactor in theory_str 2017-01-30 16:07:32 -05:00
Murphy Berzish fa1ec0b80f smtlib25 draft standard in theory_str 2017-01-27 16:49:40 -05:00
Murphy Berzish a879b24011 add str.prefixof, str.suffixof in theory_str 2017-01-27 16:26:30 -05:00
Murphy Berzish 09ac5645e4 parameterize theory-aware activity of overlap 2017-01-22 23:21:20 -05:00
Murphy Berzish 50e2273dbd substr bugfix 2017-01-20 17:39:32 -05:00
Murphy Berzish a570149b57 finite overlap models with binary search 2017-01-17 14:49:57 -05:00
Murphy Berzish 794e210958 finite model fix 2017-01-16 21:42:11 -05:00
Murphy Berzish 0af834421f finite model finding for other concat cases in theory_str 2017-01-16 18:24:47 -05:00
Murphy Berzish e459617c39 experimental finite model finding WIP, first successful run 2017-01-16 18:04:03 -05:00
Murphy Berzish 4e2847dea4 Revert "scale theory-aware priority by bvar_inc" 
This reverts commit aa8bf2668f.
 2017-01-16 15:46:28 -05:00
Murphy Berzish 4b6582b8f3 Revert "experimental z3str2 search order" 
This reverts commit 0dfaa30ae8.
 2017-01-16 15:46:17 -05:00
Murphy Berzish 0dfaa30ae8 experimental z3str2 search order 2017-01-16 14:46:04 -05:00
Murphy Berzish aa8bf2668f scale theory-aware priority by bvar_inc 2017-01-14 15:28:58 -05:00
Murphy Berzish a9ec8666f0 add phase selection to theory-aware branching queue 2017-01-14 14:43:57 -05:00
Murphy Berzish dd03632f3d Merge branch 'develop' of github.com:mtrberzi/z3 into develop 2017-01-13 12:57:50 -05:00
Murphy Berzish f033a77fae modify theory-aware branching to manipulate activity instead of giving absolute priority 2017-01-13 12:57:48 -05:00
Murphy Berzish 677fcdcb41 concat overlap avoid in theory_str 2017-01-12 18:41:30 -05:00
Murphy Berzish 6576dabd58 add tracing info to theory_str cut var map 2017-01-12 00:20:34 -05:00
Murphy Berzish 20a8ad9b21 correctly reserve entries in theory aware branching queue heap 2017-01-10 22:15:46 -05:00
Murphy Berzish bc5af58734 additional theory-aware branches in theory_str 2017-01-10 20:08:35 -05:00
Murphy Berzish 1363f50e4f demonstration of theory-aware branching in theory_str, WIP 2017-01-10 19:50:46 -05:00
Murphy Berzish 3459c1993e experimental theory-aware branching code 2017-01-10 15:38:33 -05:00
Murphy Berzish 9004e1b23e disable length test/theory case split integration theory_str 2017-01-10 12:34:44 -05:00
Murphy Berzish 5f854c6689 experimental linear search theory case split in theory_str 2017-01-09 15:11:56 -05:00
Murphy Berzish 6f5c1942f0 theory_str length propagation 2017-01-08 20:15:45 -05:00
Murphy Berzish c190d45859 fix binary search string length axiom 2017-01-04 15:56:16 -05:00
Murphy Berzish f9d7981c1e add theory case split to theory_str binary search 2017-01-03 15:45:04 -05:00
Murphy Berzish f3e064cb07 theory_str binary search crash avoidance when a negative length is reached 2016-12-31 13:28:32 -05:00
Murphy Berzish 0a6c23148f fix empty vector edge case in binary search 2016-12-22 19:33:38 -05:00
Murphy Berzish 2dc9b486d3 theory_str binary search heuristic WIP 2016-12-22 19:17:42 -05:00
Murphy Berzish df63b62763 fix vector manip bug in theory case split 2016-12-20 17:32:51 -05:00
Murphy Berzish ab0fcc42f9 theory case split heuristic 2016-12-20 16:21:07 -05:00
Murphy Berzish a04bc9974b theory case split WIP 2016-12-20 11:14:42 -05:00
Murphy Berzish 94762d276d add string constant cache to theory_str and associated param 2016-12-18 18:47:38 -05:00
Murphy Berzish e5d3e425f1 theory_str caching of all string constants 2016-12-18 15:23:05 -05:00
Murphy Berzish e85f9d33c4 add "legacy" support for theory case splits 
this replicates what was done in theory_str to add axioms excluding each
pair of literals from being assigned True at the same time;
no new heuristics are being used in smt_context (yet)
 2016-12-16 15:50:03 -05:00
Murphy Berzish dd8cd8199b theory_str refcount debug messages and beginning theory case split 2016-12-16 14:37:34 -05:00
Murphy Berzish 67e7307777 add cut var debug info, wip 2016-12-14 15:00:17 -05:00
Murphy Berzish 27a2c20c1c add more parameters for theory_str 2016-12-13 19:38:40 -05:00