Age | Commit message (Collapse) | Author | |
---|---|---|---|
2016-06-03 | Better infrastructure for proving constant disequality. | Guy | |
Added support for the BV case | |||
2016-06-03 | A better mechanism for handling BV terms with aliases: inject the alias at ↵ | Guy | |
the decl_bblast step, instead of having an individual "with alias" rule for each BV operation | |||
2016-06-02 | Fixed a magical bug that only appears when compiling with clang: | Guy | |
The assignment d_exprToVariableName[*it] = assignAlias(*it) Creates an empty value for *it in d_exprToVariableName, causing the assertion in assignAlias to fail | |||
2016-06-02 | Fix | Guy | |
2016-06-01 | Merge from proof branch | Guy | |
2016-06-01 | Revert "Merging proof branch" | Guy | |
This reverts commit 89ba584531115b7f6d47088d7614368ea05ab9d8. | |||
2016-06-01 | Merging proof branch | Guy | |
2016-06-01 | Fix to ignore a case of triggers with no free variables. | ajreynol | |
2016-06-01 | Initial infrastructure for bounded set quantification (disabled). ↵ | ajreynol | |
Refactoring and fixes for --fmf-bound-int. Fix simple memory leaks in strings and bounded integers. | |||
2016-05-27 | Removing check that is no longer valid. | Clark Barrett | |
2016-05-27 | Merged QF_UFBV support from experimental branch | Clark Barrett | |
2016-05-27 | Enabled bit-blasting option for QF_UFBV | Clark Barrett | |
2016-05-26 | Merge branch 'master' of https://github.com/CVC4/CVC4 | Clark Barrett | |
2016-05-26 | Changed aig_bitblaster to work with cryptominisat | lianah | |
2016-05-26 | Fix for aig_bitblaster.cpp | Kshitij Bansal | |
2016-05-26 | Use term indexing in TheoryUF::computeCareGraph. Do not reject model value ↵ | ajreynol | |
instantiations in cbqi+BV. Use dag in alpha equivalence check. Fix simple memory leak in fmf. | |||
2016-05-26 | Updated script, fixed bug in QF_NIA conversion. | Clark Barrett | |
2016-05-24 | Fixed build issue due to dummy Cryptominisat constructor. | Liana Hadarean | |
2016-05-24 | Merged cryptominisat from experimental branch. | Liana Hadarean | |
2016-05-24 | Improvements to symmetry breaking in sygus search. Minor fix for getting ↵ | ajreynol | |
instantiations of non-registered quantifiers in sygus. | |||
2016-05-23 | Fix related to parametric sorts whose interpretation is finite due to ↵ | ajreynol | |
uninterpreted sorts + FMF. Generalizes previous fix in term registration visitor. | |||
2016-05-21 | Minor fix for strings. | ajreynol | |
2016-05-20 | Minor fix to strings, cleanup in datatypes. | ajreynol | |
2016-05-20 | Improvements to theory combination + strings: do not return trivial care ↵ | ajreynol | |
graph, split on length terms for disequal strings. Term indexing for TheoryDatatypes::computeCareGraph. Minor fix in quantifiers rewriter for entailed conditions, strings cardinality. | |||
2016-05-18 | Refactor modes for sygus+single invocation. Add option --inst-rlv-cond. ↵ | ajreynol | |
Minor fixes for inst max level. | |||
2016-05-17 | Minor fix cbqi for constant monomials. | ajreynol | |
2016-05-16 | Fix memory leak in interactive_shell.cpp | Clark Barrett | |
2016-05-16 | Enable --sygus-direct-eval by default, limit to terms that do not induce ↵ | ajreynol | |
Boolean structure. Minor fixes for bitvectors: rewrite SDIV to total operators when options::bitvectorDivByZeroConst is true, fix collectModelInfo when fullModel=false. Lift ITEs in sygus search. Fix sygus initialization related to cbqi. | |||
2016-05-15 | Work on --sygus-direct-eval. Minor optimizations, updates to casc scripts. ↵ | ajreynol | |
Enable e-matching when --strings-exp is enabled. | |||
2016-05-12 | Add casc scripts. Improvements to qcf related to nested quantifiers and ↵ | ajreynol | |
variable ordering. | |||
2016-05-10 | Fix for --inst-max-level | ajreynol | |
2016-05-10 | Add smt comp 2016 scripts. Fix for --relevant-triggers. Add minor ↵ | ajreynol | |
optimizations to sygus and qcf. | |||
2016-05-09 | Re-enabling ite simplification in incremental mode - no reason why | Clark Barrett | |
it should be a problem. | |||
2016-05-06 | Minor clean up, fixes related to sygus. | ajreynol | |
2016-05-05 | Compute term indices lazily in TermDb. Optimization for qcf to recognize ↵ | ajreynol | |
irrelevant quantifiers based on irrelevant functions. Fix rewriter for prefix merges. Minor optimizations for LFSC. Work on --literal-matching. Updates to inst propagate, move instantiation filtering within qe. Enable sygus for string inputs. | |||
2016-05-05 | Removing a null pointer reference that was found by -fsanitize=null. | Tim King | |
2016-05-02 | Clean up issues related to compiled scc in LFSC. Refactor --partial-trigger, ↵ | ajreynol | |
do not combine quantifier prefixes with annotations. Eliminate use of context-dependent attributes in quantifiers. | |||
2016-04-30 | Reviewed Tim's Asan changes and improved SatProof comments. | Liana Hadarean | |
2016-04-28 | Workaround for a problem in clang | Clark Barrett | |
2016-04-28 | More work on inst propagate. Optimization for qcf to check instances ↵ | ajreynol | |
eagerly. Improvements to equality query for disequalities. | |||
2016-04-26 | Fixing memory leaks for garbage collection of ResChains in the sat proof ↵ | Tim King | |
implementation. As a part of tracking this down, I've modified a number of accessor functions in TSatProof to be const. An expert in this code will need to do a pass over this. | |||
2016-04-26 | Fixing a memory leak of the ProofManager. | Tim King | |
2016-04-19 | Fixed typo | Clark Barrett | |
2016-04-18 | More fixes for python interface | Clark Barrett | |
2016-04-15 | Rolling back the rewrite code | Guy | |
2016-04-15 | Fix for bug 717 | Clark Barrett | |
2016-04-15 | Fixes for python bindings | Clark Barrett | |
2016-04-14 | Merge branch 'master' of https://github.com/CVC4/CVC4 | Guy | |
2016-04-14 | Remove some no-longer-required rewrites of array lemmas | Guy | |
2016-04-14 | Add option --snorm-infer-eq to infer equalities based on normalization in ↵ | ajreynol | |
ArithCongruenceManager at standard effort (disabled by default). |