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| author | ajreynol <andrew.j.reynolds@gmail.com> | 2017-03-02 14:45:21 -0600 |
|---|---|---|
| committer | ajreynol <andrew.j.reynolds@gmail.com> | 2017-03-02 14:45:21 -0600 |
| commit | 1f4b954a2cc7667a56a3007fa75c125fba93ed23 (patch) | |
| tree | ea8734e89aa5fba170781c7148d3fd886c597d4e /src/theory/quantifiers_engine.cpp | |
| parent | 21b0cedd7dadd96e5d256885e3b65a926a7e4a81 (diff) | |
Eliminate Boolean term conversion. Generalizes removeITE pass to remove Boolean terms, treats distinguished BOOLEAN_TERM_VARIABLE kind as theory literal. Fixes bugs 597, 604, 651, 652, 691, 694. Add regressions.
Diffstat (limited to 'src/theory/quantifiers_engine.cpp')
| -rw-r--r-- | src/theory/quantifiers_engine.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/theory/quantifiers_engine.cpp b/src/theory/quantifiers_engine.cpp index 573c97f00..ba50f9ead 100644 --- a/src/theory/quantifiers_engine.cpp +++ b/src/theory/quantifiers_engine.cpp @@ -1275,8 +1275,7 @@ bool QuantifiersEngine::addSplit( Node n, bool reqPhase, bool reqPhasePol ){ bool QuantifiersEngine::addSplitEquality( Node n1, Node n2, bool reqPhase, bool reqPhasePol ){ //Assert( !areEqual( n1, n2 ) ); //Assert( !areDisequal( n1, n2 ) ); - Kind knd = n1.getType()==NodeManager::currentNM()->booleanType() ? IFF : EQUAL; - Node fm = NodeManager::currentNM()->mkNode( knd, n1, n2 ); + Node fm = NodeManager::currentNM()->mkNode( EQUAL, n1, n2 ); return addSplit( fm ); } |