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path: root/src/theory/quantifiers
AgeCommit message (Expand)Author
2014-05-11More preparation for CASC proofs. Minor fix for sort inference (rewrite new ...Andrew Reynolds
2014-05-10Bug fixes to CBQI. Add first draft of CASC j7 TFF script. Add regression, m...Andrew Reynolds
2014-05-09Add variable ordering to ambqi. Bug fix to macros. More preparation for CASC...Andrew Reynolds
2014-05-08Major simplifications to macros module.ajreynol
2014-05-08Fixes to quantifiers rewriter to prevent miniscoping nested quantifiers. Min...Andrew Reynolds
2014-05-08Basic optimizations for ambqi : only normalize UF applied to variables, direc...Andrew Reynolds
2014-05-07Fixes to ambqi, now solution-sound.Andrew Reynolds
2014-05-06First draft of ambqi_builder (new implementation of MBQI based on disjoint se...Andrew Reynolds
2014-05-02Fix assertion from previous commit.ajreynol
2014-05-02Add option --dt-stc-ind for strengthening skolemization. Refactor skolemizat...Andrew Reynolds
2014-05-01Minor optimizations to datatypes, revert to checkClash not mod eq. Minor cle...ajreynol
2014-04-30T-entailment work, and QCF (quant conflict find) work that uses it.Tim King
2014-04-29Mostly resolves bug #561 memory leaks, and more.Morgan Deters
2014-04-28Merge pull request #25 from kbansal/setsKshitij Bansal
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
2014-04-28Merge remote-tracking branch 'upstream/master' into setsKshitij Bansal
2014-04-24Add --inst-max-level=N option for Kshitij. Support define-const command in S...Andrew Reynolds
2014-04-17Allow fmf-bound-int to be set with set-option and via API.Morgan Deters
2014-04-17simplify mkSkolem naming system: don't use $$Kshitij Bansal
2014-04-14Fix bug in mbqi=fmc handling theory symbols. Fix mbqi=fmc models (Bug 557). ...Andrew Reynolds
2014-04-10Expand definitions in theory datatypes, now has the expected semantics for in...Andrew Reynolds
2014-04-10Add support for cardinality constraints logic UFC. Add regressions in fmf/. ...Andrew Reynolds
2014-04-09Revert E-matching datatypes fix.Andrew Reynolds
2014-04-09Handle fmf.card as input from user, add support in SMT2 parser, as requested ...Andrew Reynolds
2014-03-20Minor fix for CBQI, ignore inst constant nodes.Andrew Reynolds
2014-03-12Work on array pf signature, add working example. Add quantifiers proof signa...Andrew Reynolds
2014-03-12Minor fixes post-merge of RR.Andrew Reynolds
2014-03-11Fix for rewriterules build breakage.Morgan Deters
2014-03-11Initial refactor of rewrite rules, make theory_rewriterules empty theory. Pu...Andrew Reynolds
2014-03-07Remove --ite-remove-quant; support pulling ground ITEs out of quantifier bodi...Morgan Deters
2014-03-04Don't theory-preprocess under quantifiers; but DO theory-preprocess lemmas (r...Morgan Deters
2014-02-27Bug fix for QCF algorithm, was missing instantiations. Make prop-eq the defa...Andrew Reynolds
2014-02-25Add options --full-saturate-quant and --mbqi=trust. Other minor changes.Andrew Reynolds
2014-02-21fix a -WunusedKshitij Bansal
2014-02-20Fix ite and iff handling in QCF. Add option for heuristic instantiation in Q...Andrew Reynolds
2014-02-14Make QCF more incremental. Fix bug in QCF handling of ITE formulas, add supp...Andrew Reynolds
2014-02-09More complete guess instantiation strategy, cvc4 now typically times out inst...Andrew Reynolds
2014-02-05Bug fix for theory strings related to old cycle detection code (was leading t...Andrew Reynolds
2014-02-04Add variable ordering for QCF to accelerate matching procedure. Preparing fo...Andrew Reynolds
2014-02-03Handle nested (universal) quantifiers in QCF algorithm. Make relevant domain...Andrew Reynolds
2014-01-30Refactor QCF slightly. Bug fix for relevant domain (non-ground terms were ad...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
2014-01-24Simplify the QCF algorithm by more aggressive flattening, removes EqRegistry ...Andrew Reynolds
2014-01-22Smarter options, but still have a bugTianyi Liang
2014-01-22Delay QuantifiersEngine and UF strong solver initialization until after final...Morgan Deters
2014-01-18Fixed non-termination issue in bounded integers.Andrew Reynolds
2014-01-18Performance optimization for E-matching, working on using QCF module for prop...Andrew Reynolds
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