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path: root/src/theory/quantifiers_engine.cpp
AgeCommit message (Expand)Author
2014-06-19More proof support for CASC : include skolemizationajreynol
2014-05-30Fixes for --inst-max-levelajreynol
2014-05-14Finish --dump-instantiations option. Update scripts.Andrew Reynolds
2014-05-13Add lazy strategy for bounded integers to avoid non-terminating unsat cases. ...ajreynol
2014-05-12Minor updates/fix to --cbqi-recurseAndrew Reynolds
2014-05-11More preparation for CASC proofs. Minor fix for sort inference (rewrite new ...Andrew Reynolds
2014-05-08Fixes to quantifiers rewriter to prevent miniscoping nested quantifiers. Min...Andrew Reynolds
2014-05-06First draft of ambqi_builder (new implementation of MBQI based on disjoint se...Andrew Reynolds
2014-04-29Mostly resolves bug #561 memory leaks, and more.Morgan Deters
2014-04-28Preparation for models for co-inductive datatypes. Minor cleanup.Andrew Reynolds
2014-04-28Optimizations for datatypes: check for clashes modulo equality. Avoid buildi...ajreynol
2014-04-24Add --inst-max-level=N option for Kshitij. Support define-const command in S...Andrew Reynolds
2014-04-09Handle fmf.card as input from user, add support in SMT2 parser, as requested ...Andrew Reynolds
2014-03-12Work on array pf signature, add working example. Add quantifiers proof signa...Andrew Reynolds
2014-03-11Initial refactor of rewrite rules, make theory_rewriterules empty theory. Pu...Andrew Reynolds
2014-03-04Don't theory-preprocess under quantifiers; but DO theory-preprocess lemmas (r...Morgan Deters
2014-02-25Add options --full-saturate-quant and --mbqi=trust. Other minor changes.Andrew Reynolds
2014-01-28More optimizations of quantifier instantiation data structures.Andrew Reynolds
2014-01-27More optimization of QCF and instantiation caching. Fix CDInstMatchTrie.Andrew Reynolds
2014-01-26More optimization of QCF. Fixed InstMatchTrie for caching instantiations. U...Andrew Reynolds
2014-01-18Performance optimization for E-matching, working on using QCF module for prop...Andrew Reynolds
2014-01-10Add new method --quant-cf for finding conflicts eagerly for quantified formul...Andrew Reynolds
2014-01-03Removing and consolidating options for uf-ss and quantifiers. Bug fix for in...Andrew Reynolds
2014-01-03Added support for proof production in Equality Engine. Cleaned up existing p...Andrew Reynolds
2013-12-05Update copyrights, add missing file-level documentation; fix perms.Morgan Deters
2013-11-26Bug fix for E-matching select terms, minor fix for bounded integers, bug fix ...Andrew Reynolds
2013-11-06Bug fixes for bounded integer quantification. Current best strategy is to tu...Andrew Reynolds
2013-10-15performance optimizations for quantifier instantiationAndrew Reynolds
2013-10-07Multiple fixes for datatypes theory solver: add support for parametric dataty...Andrew Reynolds
2013-10-03Added support for converting unsorted problems to multi-sorted problems via s...Andrew Reynolds
2013-09-27Add new symmetry breaking technique for finite model finding. Improvements t...Andrew Reynolds
2013-07-29Fix numerous compiler warnings on various platformsMorgan Deters
2013-07-18Fix quantifier instantiation bug in cbqi, add default priorities in rewrite e...Andrew Reynolds
2013-07-09add relevant domain computationAndrew Reynolds
2013-06-17Make --var-elim-quant true by default. Add rewrite engine to quantifiers mod...Andrew Reynolds
2013-05-23Refactoring to prepare for MBQI with integer quantification. Minor bug fixes.Andrew Reynolds
2013-05-22Significant work on bounded integer quantification to handle non-trivial boun...Andrew Reynolds
2013-05-11Preliminary version of finite model finding over bounded integer quantificati...Andrew Reynolds
2013-05-08Add new method for checking candidate models, --fmf-fmc. Add infrastructure ...Andrew Reynolds
2013-04-03abort quantifiers check if master equality engine is inconsistent.Andrew Reynolds
2013-04-02Regenerated copyrights: canonicalized names, no emailsMorgan Deters
2013-04-01update copyrightsMorgan Deters
2013-03-11ite removal option for quantifiers --ite-remove-quant, e-matching for boolean...Andrew Reynolds
2013-03-06fixed two bugs for the new E-matching implementation, added aggressive minisc...Andrew Reynolds
2013-02-24added option --model-u-dt-enum for outputting uninterpreted sorts as datatype...Andrew Reynolds
2013-02-04Model no longer adds subterms of quantifiers to equality engine, this fixed b...Andrew Reynolds
2013-01-28made QuantifiersEngine::d_inst_match_trie and QuantifiersEngine::d_lemmas_pro...Andrew Reynolds
2012-12-01drastic simplification of quantifiers code regarding equality queries, instan...Andrew Reynolds
2012-11-30quantifiers now uses master equality engine, preparation work to cleanup codeAndrew Reynolds
2012-11-14replaced all static member data from rewrite rule triggers, added infrastruct...Andrew Reynolds
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