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path: root/src/theory/theory_engine.cpp
AgeCommit message (Expand)Author
2012-06-04Added preprocessing pass that propagates unconstrained values - solves all ofClark Barrett
2012-05-28Added some BV rewrites, fixed bugs in array theory, made ite simp work with BVClark Barrett
2012-05-25init bug fixKshitij Bansal
2012-05-16Changes to SAT solver:Dejan Jovanović
2012-05-15Fixed several bugs in shared terms databaseClark Barrett
2012-05-14fixing up preregistration againDejan Jovanović
2012-05-11Added some ITE rewrites,Clark Barrett
2012-05-09* simplifying equality engine interfaceDejan Jovanović
2012-05-08Merging in bvprop branch, with proper bit-vector propagation. Liana Hadarean
2012-05-03Some cleanup starting off from trying to understand the sharing code. Changes...Dejan Jovanović
2012-05-02Changing d_sharedTermsExist to logicInfo.isSharingEnabled()Clark Barrett
2012-04-30Added map from skolem variables to new ite formulas in ite removal.Clark Barrett
2012-04-28New LogicInfo functionality.Morgan Deters
2012-04-27Fixed warning in decision_engine.h, minor tweak to caregraph function inClark Barrett
2012-04-11merge from arrays-clark branchMorgan Deters
2012-03-22some improvements to the sharing mechanism/interfaceDejan Jovanović
2012-03-09Some work on the dump infrastructure to support portfolio work.Morgan Deters
2012-03-01Partial merge from kind-backend branch, including Minisat and CNF work toMorgan Deters
2012-02-29fixing bug310Dejan Jovanović
2012-02-25ppAsert -> ppAssertDejan Jovanović
2012-02-24Theory interface changes:Dejan Jovanović
2012-02-23Added ability to set a "cvc4-specific logic" in standards-compliantMorgan Deters
2012-02-22Added OutputChannel::propagateAsDecision() functionality, allowing a theoryMorgan Deters
2012-02-21Fix for bug303. The problem was with function applications that get normalize...Dejan Jovanović
2012-02-20Added Theory::postsolve() infrastructure as Clark requested.Morgan Deters
2012-01-23Partial fix to TheoryEngine::getExplanation so that SharedAssertions request ...Tim King
2012-01-23fix for bug295Dejan Jovanović
2011-12-14some more bug fixes (TNode -> Node, normalize literals in explanations)Dejan Jovanović
2011-12-10adding additional checks for theories propagating literals that already have ...Dejan Jovanović
2011-12-10a bit more changes, when propagting equalities/dis-equalities don't assert th...Dejan Jovanović
2011-12-10attempt to fix bug 293: if a split on a trivial shared pair is requested from...Dejan Jovanović
2011-11-29Merging the branch branches/arithmetic/shared-terms into trunk. Arithmetic no...Tim King
2011-11-02fully implement the always-check-again-after-the-output-channel-is-used fix f...Morgan Deters
2011-10-28* ability to output NodeBuilders without first converting them to Nodes---use...Morgan Deters
2011-10-17Sharing workDejan Jovanović
2011-10-13Interruption, time-out, and deterministic time-out ("resource-out") features.Morgan Deters
2011-10-05ensureLiteral() in CNF stream to support Andy's quantifiers work; an update t...Morgan Deters
2011-09-30more push/pop infrastructure, some SAT stuffMorgan Deters
2011-09-29build system fixesMorgan Deters
2011-09-29Some base infrastructure for user push/pop; a few bugfixes to user push/pop a...Morgan Deters
2011-09-16fix numerous documentation issues; doxygen complains much less, nowMorgan Deters
2011-09-15additional stuff for sharing, Dejan Jovanović
2011-09-02Merge from my post-smtcomp branch. Includes:Morgan Deters
2011-09-02* Changing pre-registration to be context dependent -- it is called from the ...Dejan Jovanović
2011-08-27Removing Theory::registerTerm() as discussed in the meeting. Now pre-register...Dejan Jovanović
2011-08-24Simplification of the preregister and register throught a NodeVisitor class. ...Dejan Jovanović
2011-08-17new implementation of lemmas on demandDejan Jovanović
2011-07-12fix bug 272, array unsoundness, and some array cleanupMorgan Deters
2011-07-11if running in QF_AX, equalities over terms of uninterpreted sort go to arrays...Morgan Deters
2011-07-11merge from symmetry branchMorgan Deters
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