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2016-04-03Removed the theory-specific merge reason types. Instead, added a mechanism ↵Guy
for dynamically allocating these tags upon request.
2016-04-01Improvements to equality inference module: add missing cases for solvable ↵ajreynol
variables, do not infer equalities that are derivable by transitivity of other inferred equalities, refactor solved vars/eqc into one, option to track explanations. Handle case when equality inference in quantifiers can derive purely arithmetic ground conflicts at full effort.
2016-03-31Improvements to trigger selection, min triggers by default. Optimizations ↵ajreynol
for E-matching. Minor work to equality infer.
2016-03-30Updates to E-matching to avoid entailed instantiations earlier. Minor ↵ajreynol
updates to datatypes lemmas, other minor changes.
2016-03-30Updating the mailmap for git.Tim King
2016-03-28Minor cleanup from last commit (quant util, equality infer). Do not set ↵ajreynol
fmfBoundIntLazy for stringsExp.
2016-03-28Implement equality inference module for arithmetic terms. Optimization for ↵ajreynol
entailment checks. Other minor infrastructure.
2016-03-24Merge branch 'master' of https://github.com/CVC4/CVC4Guy
2016-03-24Refactored the equality engine in order to remove theory-specific logic from ↵Guy
equality path reconstruction
2016-03-24Fixing a garbage collection issue in simplifyWithCare(). Bug 729.Tim King
2016-03-24Deleting allocated NodeVecs in ITESimplifier.Tim King
2016-03-24Freeing CegConjecture::d_ceg_si. Also making d_ceg_si a provate member of ↵Tim King
CegConjecture.
2016-03-24Fixing a memory leak in CDInstMatchTrie::d_data.Tim King
2016-03-24Fix for a memory leak in InstStrategyCegqi.Tim King
2016-03-24Fixing a memory leak in QuantInfo::d_var_mg.Tim King
2016-03-23Merge pull request #82 from CVC4/master_for_mergeguykatzz
Squash-merge from the proof branch
2016-03-23squash-merge from proof branchGuy
2016-03-23Fixing memory leaks in Trigger and TriggerTrie.Tim King
2016-03-23Fixed help for tear-down-incremental optionClark Barrett
2016-03-23Fixing two garbage collection issues in Region and SortModel.Tim King
2016-03-22Deleting the CDInstMatchTries in QuantifiersEngine::d_c_inst_match_trie.Tim King
2016-03-22Garbage collecting the EqcInfo s in TheoryDatatypes::d_eqc_info.Tim King
2016-03-22Garbage collecting the MinisatEmptyNotify for the EagerBitblaster.Tim King
2016-03-22Bug fix for define functions + incremental. Minor work on relational triggers.ajreynol
2016-03-21Deleting the contents of d_modelGlobalsCommands before it is cleared.Tim King
2016-03-21New version of the recursive options parsing strategy.Tim King
2016-03-18Limit duplicate propagating instances to avoid exponential behavior in ↵ajreynol
QuantConflictFind.
2016-03-16Change internal representative selection for finite domains that do not ↵ajreynol
involve uninterpreted sorts, including bounded integer quantification.
2016-03-12Add options related to interleaving quantifiers and theory combination, ↵ajreynol
changes default behavior.
2016-03-10Faster conditional rewriting for and/or beneath quantifiers. Improvements to ↵ajreynol
sort inference, related to constants. Add several quantifiers options, minor refactoring.
2016-03-08Extend synthesis solver to handle single invocation with additional ↵ajreynol
universal quantification. Refactor query/check-sat to call one internal function in SmtEngine. Make check-synth its own command. Minor work on quant ee.
2016-03-07Minor change to F-Length inference in strings. No internal tracking of ↵ajreynol
cardinality assertions in uf. Change fullModel false array collectModelInfo to assign constants.
2016-03-03Add missing code to track dependencies recursively for string explanations ↵ajreynol
as well.
2016-03-02Work towards complete instantiation for datatypes.ajreynol
2016-03-01Shorter explanations for strings based on tracking which parts of normal ↵ajreynol
forms are dependent upon which equalities. Add anti-skolemization module to quantifiers. Disable rewriting of non-clashing equalities between same constructors.
2016-02-29Minor options to datatypes.ajreynol
2016-02-26Refactoring of inferences in strings. Add several options.ajreynol
2016-02-25Minor improvement to partial qe. Add options for representative selection in ↵ajreynol
FMF.
2016-02-24Add entailment checks between length terms to reduce splitting in strings ↵ajreynol
solver. Minor additions to datatypes and qcf.
2016-02-24Adding the missing clause_id.h file.Tim King
2016-02-24Unifying the definitions of ClauseId to a single source of truth.Tim King
2016-02-23Fix term database for non-equal, congruent terms in master equality engine. ↵ajreynol
Disable ITE terms in quant conflict find.
2016-02-19Fixes and improvements for datatypes properties and splitting.ajreynol
2016-02-18Implement dynamic splitting for quantified formulas. Minor refactoring of ↵ajreynol
reductions in quantifiers engine.
2016-02-18Correct subtyping for arrays, disable subtyping for predicate subtypes. Bug ↵ajreynol
fixes in quantifiers related to subtypes/parametric sorts. Make macros trace dependencies for get-unsat-core. Add regressions.
2016-02-17fix for windows buildsKshitij Bansal
2016-02-17Refactor quantifiers attributes. Make quantifier elimination robust to ↵ajreynol
preprocessing, implement get-qe-disjunct.
2016-02-16Public interface for quantifier elimination. Minor changes to datatypes ↵ajreynol
rewriter.
2016-02-15More simplification to internal implementation of tuples and records.ajreynol
2016-02-15Minor change to last commitajreynol
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