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AgeCommit message (Expand)Author
2012-06-27This adds TheoryArith::safeToReset(). This fixes bug 363.Tim King
2012-06-27Adding access to simplex's ArithPriorityQueue to TheoryArith for ArithPriorit...Tim King
2012-06-27Improved debugging output.Tim King
2012-06-27Improved debugging output.Tim King
2012-06-27Adding reduce() to the ArithPriorityQueue. This reduces the queue from a supe...Tim King
2012-06-25Added a warning to arithmetic for a known dio solver bug. Somehow the fix nev...Tim King
2012-06-16Fixing if condition for trivial equalities in arithmetic. Also some whitespac...Tim King
2012-06-14Fixing a case for explanation of non-normal form equalities.Tim King
2012-06-14Fixing a bug related to explaining propagations with non-normalized witnesses.Tim King
2012-06-14Fixed arithmetic consistency issue. The simplex conflict variable had to be ...Tim King
2012-06-14The "no-tears-in-competition-mode" commit. Change all (non-driver, non-SAT-s...Morgan Deters
2012-06-14fix cout, fix statname, rm deadcodeKshitij Bansal
2012-06-14Brings the tuning branch into trunk. This includes the changes from restricte...Tim King
2012-06-14* removing rewriteEquality from the rewriterDejan Jovanović
2012-06-13Added witnesses to Constraints.Tim King
2012-06-13- Added a loop to internally assert constraints that are marked as true.Tim King
2012-06-12Fix to yesterday's change in arithmetic.Tim King
2012-06-11Fix to term normalization of integer equalities. Adds a regression test that ...Tim King
2012-06-11Merge from quantifiers2-trunkmerge branch.Morgan Deters
2012-06-10fixes for bug347Dejan Jovanović
2012-05-22This commit merges in the branch arithmetic/cprop.Tim King
2012-05-21Updating equality manager to handle tagged trigger terms. Notifications are p...Dejan Jovanović
2012-05-19- The array type rules were fixed to use isSubtypeOf.Tim King
2012-05-18This commit adds TypeNode::leastCommonTypeNode(). The special case for arith...Tim King
2012-05-18This commit removes the dead psuedoboolean code.Tim King
2012-05-17This fixes a fascinating segfault. This is the sequence of events:Tim King
2012-05-15This commit removes the CONST_INTEGER kind from nodes. This code comes from t...Tim King
2012-05-14fixes for shared term registration. previously the type was not considered wh...Dejan Jovanović
2012-05-11Partially fixes something-like-a-problem with TheoryArith::getDeltaValue().Tim King
2012-05-09* simplifying equality engine interfaceDejan Jovanović
2012-05-07Fixing a bug with TheoryArith::ppAssert() and shared terms.Tim King
2012-05-07Fixes a sign bug in the DioSolver.Tim King
2012-05-04- This fixes a problem where simplex produced the same conflict in the single...Tim King
2012-05-03Some cleanup starting off from trying to understand the sharing code. Changes...Dejan Jovanović
2012-04-27This merges in the branch cvc4/branches/arithmetic/matrix into trunk.Tim King
2012-04-24This commit merges in the branch branches/arithmetic/congruence into trunk. H...Tim King
2012-04-18cout -> warning. Happening in portfolioKshitij Bansal
2012-04-17A dummy decision engine. Expected performance impact: none.Kshitij Bansal
2012-04-17Merges branches/arithmetic/atom-database r2979 through 3247 into trunk. Belo...Tim King
2012-04-11merge from arrays-clark branchMorgan Deters
2012-04-02- Merged in the branch cdlist-cleanup.Tim King
2012-03-28enabling the --disable-arithmetic-propagation option in the arithmetic code (...Dejan Jovanović
2012-03-28Update to the ArithRewriter to remove REWRITE_AGAIN_FULL and limit REWRITE_AG...Tim King
2012-03-23Removed the variableRemovalEnabled option and d_removedRows from TheoryArith....Tim King
2012-03-22* improving arithmetic getEqualityStatusDejan Jovanović
2012-03-08Removing QUICK_CHECK, and other unused ones, from the Theory::Effort.Dejan Jovanović
2012-03-02This commit merges in the changes from branches/arithmetic/refactor0Tim King
2012-03-02CDMap -> CDHashMapDejan Jovanović
2012-03-02Renamed CDQueue to CDTrailQueue and CDQueue2 to CDQueue. Small changes to fun...Tim King
2012-03-01Partial merge from kind-backend branch, including Minisat and CNF work toMorgan Deters
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