More optimization of QCF. Fixed InstMatchTrie for caching instantiations. Use non-context dependent cache for instantiations when not incremental. Instantiate from relevant domain when no other instantiations apply. Minor cleanup of relevance for triggers.

1 files changed, 0 insertions, 10 deletions

diff --git a/src/theory/quantifiers/model_engine.cpp b/src/theory/quantifiers/model_engine.cpp
index 9e3e77c8e..ef4e67a68 100644
--- a/src/theory/quantifiers/model_engine.cpp
+++ b/src/theory/quantifiers/model_engine.cpp
@@ -50,12 +50,6 @@ QuantifiersModule( qe ){
     Trace("model-engine-debug") << "...make default model builder." << std::endl;
     d_builder = new QModelBuilderDefault( c, qe );
   }
-
-  if( options::fmfRelevantDomain() ){
-    d_rel_dom = new RelevantDomain( qe, qe->getModel() );
-  }else{
-    d_rel_dom = NULL;
-  }
 }
 
 void ModelEngine::check( Theory::Effort e ){
@@ -192,10 +186,6 @@ int ModelEngine::checkModel(){
       }
     }
   }
-  //relevant domain?
-  if( d_rel_dom ){
-    d_rel_dom->compute();
-  }
 
   d_triedLemmas = 0;
   d_addedLemmas = 0;