diff options
| author | ajreynol <andrew.j.reynolds@gmail.com> | 2016-11-14 15:42:15 -0600 |
|---|---|---|
| committer | ajreynol <andrew.j.reynolds@gmail.com> | 2016-11-14 15:42:29 -0600 |
| commit | dd7341edeab50ee0f19965874ab6c55942a0ef37 (patch) | |
| tree | fcdf3c9d47fd5fe5b776a42dd52898f86b72d307 /src/theory/bv/theory_bv.cpp | |
| parent | 31c0d3b5f464983eab6e72d234934b29ef2027b6 (diff) | |
Minor improvement to caching for extf bv inferences.
Diffstat (limited to 'src/theory/bv/theory_bv.cpp')
| -rw-r--r-- | src/theory/bv/theory_bv.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/theory/bv/theory_bv.cpp b/src/theory/bv/theory_bv.cpp index 139559125..b6b29410f 100644 --- a/src/theory/bv/theory_bv.cpp +++ b/src/theory/bv/theory_bv.cpp @@ -69,7 +69,7 @@ TheoryBV::TheoryBV(context::Context* c, context::UserContext* u, d_calledPreregister(false), d_needsLastCallCheck(false), d_extf_range_infer(u), - d_extf_collapse_infer(c) + d_extf_collapse_infer(u) { d_extt = new ExtTheory( this ); d_extt->addFunctionKind( kind::BITVECTOR_TO_NAT ); @@ -535,8 +535,9 @@ bool TheoryBV::doExtfInferences( std::vector< Node >& terms ) { std::map< Node, Node >::iterator it = op_map.find( r ); if( it!=op_map.end() ){ Node parent = it->second; - Node cterm = parent[0]==n ? parent : NodeManager::currentNM()->mkNode( parent.getOperator(), n ); - Trace("bv-extf-lemma-debug") << "BV extf collapse based on : " << n << std::endl; + //Node cterm = parent[0]==n ? parent : NodeManager::currentNM()->mkNode( parent.getOperator(), n ); + Node cterm = parent[0].eqNode( n ); + Trace("bv-extf-lemma-debug") << "BV extf collapse based on : " << cterm << std::endl; if( d_extf_collapse_infer.find( cterm )==d_extf_collapse_infer.end() ){ d_extf_collapse_infer.insert( cterm ); |