8 files changed, 42 insertions, 40 deletions
diff --git a/src/theory/quantifiers/ce_guided_instantiation.cpp b/src/theory/quantifiers/ce_guided_instantiation.cpp
index 81fe00674..cc0b18ffe 100644
--- a/src/theory/quantifiers/ce_guided_instantiation.cpp
+++ b/src/theory/quantifiers/ce_guided_instantiation.cpp
@@ -16,6 +16,7 @@
 
 #include "expr/datatype.h"
 #include "options/quantifiers_options.h"
+#include "smt/smt_statistics_registry.h"
 #include "theory/datatypes/datatypes_rewriter.h"
 #include "theory/quantifiers/first_order_model.h"
 #include "theory/quantifiers/term_database.h"
@@ -696,15 +697,15 @@ CegInstantiation::Statistics::Statistics():
   d_cegqi_lemmas_refine("CegInstantiation::cegqi_lemmas_refine", 0),
   d_cegqi_si_lemmas("CegInstantiation::cegqi_lemmas_si", 0)
 {
-  StatisticsRegistry::registerStat(&d_cegqi_lemmas_ce);
-  StatisticsRegistry::registerStat(&d_cegqi_lemmas_refine);
-  StatisticsRegistry::registerStat(&d_cegqi_si_lemmas);
+  smtStatisticsRegistry()->registerStat(&d_cegqi_lemmas_ce);
+  smtStatisticsRegistry()->registerStat(&d_cegqi_lemmas_refine);
+  smtStatisticsRegistry()->registerStat(&d_cegqi_si_lemmas);
 }
 
 CegInstantiation::Statistics::~Statistics(){
-  StatisticsRegistry::unregisterStat(&d_cegqi_lemmas_ce);
-  StatisticsRegistry::unregisterStat(&d_cegqi_lemmas_refine);
-  StatisticsRegistry::unregisterStat(&d_cegqi_si_lemmas);
+  smtStatisticsRegistry()->unregisterStat(&d_cegqi_lemmas_ce);
+  smtStatisticsRegistry()->unregisterStat(&d_cegqi_lemmas_refine);
+  smtStatisticsRegistry()->unregisterStat(&d_cegqi_si_lemmas);
 }
 
 
diff --git a/src/theory/quantifiers/ceg_instantiator.h b/src/theory/quantifiers/ceg_instantiator.h
index 5b3c5263f..9504bd407 100644
--- a/src/theory/quantifiers/ceg_instantiator.h
+++ b/src/theory/quantifiers/ceg_instantiator.h
@@ -18,8 +18,8 @@
 #ifndef __CVC4__CEG_INSTANTIATOR_H
 #define __CVC4__CEG_INSTANTIATOR_H
 
-#include "expr/statistics_registry.h"
 #include "theory/quantifiers_engine.h"
+#include "util/statistics_registry.h"
 
 namespace CVC4 {
 namespace theory {
diff --git a/src/theory/quantifiers/inst_strategy_cbqi.h b/src/theory/quantifiers/inst_strategy_cbqi.h
index 2105007e2..5511af209 100644
--- a/src/theory/quantifiers/inst_strategy_cbqi.h
+++ b/src/theory/quantifiers/inst_strategy_cbqi.h
@@ -18,10 +18,10 @@
 #ifndef __CVC4__INST_STRATEGY_CBQI_H
 #define __CVC4__INST_STRATEGY_CBQI_H
 
-#include "expr/statistics_registry.h"
 #include "theory/arith/arithvar.h"
 #include "theory/quantifiers/ceg_instantiator.h"
 #include "theory/quantifiers/instantiation_engine.h"
+#include "util/statistics_registry.h"
 
 namespace CVC4 {
 namespace theory {
diff --git a/src/theory/quantifiers/inst_strategy_e_matching.h b/src/theory/quantifiers/inst_strategy_e_matching.h
index a19bcca76..4e7afad5d 100644
--- a/src/theory/quantifiers/inst_strategy_e_matching.h
+++ b/src/theory/quantifiers/inst_strategy_e_matching.h
@@ -19,10 +19,10 @@
 
 #include "context/context.h"
 #include "context/context_mm.h"
-#include "expr/statistics_registry.h"
 #include "theory/quantifiers/instantiation_engine.h"
 #include "theory/quantifiers/trigger.h"
 #include "theory/quantifiers_engine.h"
+#include "util/statistics_registry.h"
 
 namespace CVC4 {
 namespace theory {
diff --git a/src/theory/quantifiers/model_builder.cpp b/src/theory/quantifiers/model_builder.cpp
index dc18548a5..95b674cca 100644
--- a/src/theory/quantifiers/model_builder.cpp
+++ b/src/theory/quantifiers/model_builder.cpp
@@ -352,25 +352,25 @@ QModelBuilderIG::Statistics::Statistics():
   d_eval_lits("QModelBuilderIG::Eval_Lits", 0 ),
   d_eval_lits_unknown("QModelBuilderIG::Eval_Lits_Unknown", 0 )
 {
-  StatisticsRegistry::registerStat(&d_num_quants_init);
-  StatisticsRegistry::registerStat(&d_num_partial_quants_init);
-  StatisticsRegistry::registerStat(&d_init_inst_gen_lemmas);
-  StatisticsRegistry::registerStat(&d_inst_gen_lemmas);
-  StatisticsRegistry::registerStat(&d_eval_formulas);
-  StatisticsRegistry::registerStat(&d_eval_uf_terms);
-  StatisticsRegistry::registerStat(&d_eval_lits);
-  StatisticsRegistry::registerStat(&d_eval_lits_unknown);
+  smtStatisticsRegistry()->registerStat(&d_num_quants_init);
+  smtStatisticsRegistry()->registerStat(&d_num_partial_quants_init);
+  smtStatisticsRegistry()->registerStat(&d_init_inst_gen_lemmas);
+  smtStatisticsRegistry()->registerStat(&d_inst_gen_lemmas);
+  smtStatisticsRegistry()->registerStat(&d_eval_formulas);
+  smtStatisticsRegistry()->registerStat(&d_eval_uf_terms);
+  smtStatisticsRegistry()->registerStat(&d_eval_lits);
+  smtStatisticsRegistry()->registerStat(&d_eval_lits_unknown);
 }
 
 QModelBuilderIG::Statistics::~Statistics(){
-  StatisticsRegistry::unregisterStat(&d_num_quants_init);
-  StatisticsRegistry::unregisterStat(&d_num_partial_quants_init);
-  StatisticsRegistry::unregisterStat(&d_init_inst_gen_lemmas);
-  StatisticsRegistry::unregisterStat(&d_inst_gen_lemmas);
-  StatisticsRegistry::unregisterStat(&d_eval_formulas);
-  StatisticsRegistry::unregisterStat(&d_eval_uf_terms);
-  StatisticsRegistry::unregisterStat(&d_eval_lits);
-  StatisticsRegistry::unregisterStat(&d_eval_lits_unknown);
+  smtStatisticsRegistry()->unregisterStat(&d_num_quants_init);
+  smtStatisticsRegistry()->unregisterStat(&d_num_partial_quants_init);
+  smtStatisticsRegistry()->unregisterStat(&d_init_inst_gen_lemmas);
+  smtStatisticsRegistry()->unregisterStat(&d_inst_gen_lemmas);
+  smtStatisticsRegistry()->unregisterStat(&d_eval_formulas);
+  smtStatisticsRegistry()->unregisterStat(&d_eval_uf_terms);
+  smtStatisticsRegistry()->unregisterStat(&d_eval_lits);
+  smtStatisticsRegistry()->unregisterStat(&d_eval_lits_unknown);
 }
 
 bool QModelBuilderIG::isQuantifierActive( Node f ){
diff --git a/src/theory/quantifiers/model_engine.cpp b/src/theory/quantifiers/model_engine.cpp
index 6a21a50e5..eb827edc3 100644
--- a/src/theory/quantifiers/model_engine.cpp
+++ b/src/theory/quantifiers/model_engine.cpp
@@ -326,13 +326,13 @@ ModelEngine::Statistics::Statistics():
   d_exh_inst_lemmas("ModelEngine::Instantiations_Exhaustive", 0 ),
   d_mbqi_inst_lemmas("ModelEngine::Instantiations_Mbqi", 0 )
 {
-  StatisticsRegistry::registerStat(&d_inst_rounds);
-  StatisticsRegistry::registerStat(&d_exh_inst_lemmas);
-  StatisticsRegistry::registerStat(&d_mbqi_inst_lemmas);
+  smtStatisticsRegistry()->registerStat(&d_inst_rounds);
+  smtStatisticsRegistry()->registerStat(&d_exh_inst_lemmas);
+  smtStatisticsRegistry()->registerStat(&d_mbqi_inst_lemmas);
 }
 
 ModelEngine::Statistics::~Statistics(){
-  StatisticsRegistry::unregisterStat(&d_inst_rounds);
-  StatisticsRegistry::unregisterStat(&d_exh_inst_lemmas);
-  StatisticsRegistry::unregisterStat(&d_mbqi_inst_lemmas);
+  smtStatisticsRegistry()->unregisterStat(&d_inst_rounds);
+  smtStatisticsRegistry()->unregisterStat(&d_exh_inst_lemmas);
+  smtStatisticsRegistry()->unregisterStat(&d_mbqi_inst_lemmas);
 }
diff --git a/src/theory/quantifiers/quant_conflict_find.cpp b/src/theory/quantifiers/quant_conflict_find.cpp
index b6256980a..a890276f7 100644
--- a/src/theory/quantifiers/quant_conflict_find.cpp
+++ b/src/theory/quantifiers/quant_conflict_find.cpp
@@ -18,6 +18,7 @@
 #include <vector>
 
 #include "options/quantifiers_options.h"
+#include "smt/smt_statistics_registry.h"
 #include "theory/quantifiers/quant_util.h"
 #include "theory/quantifiers/term_database.h"
 #include "theory/quantifiers/trigger.h"
@@ -2227,17 +2228,17 @@ QuantConflictFind::Statistics::Statistics():
   d_prop_inst("QuantConflictFind::Instantiations_Prop", 0 ),
   d_entailment_checks("QuantConflictFind::Entailment_Checks",0)
 {
-  StatisticsRegistry::registerStat(&d_inst_rounds);
-  StatisticsRegistry::registerStat(&d_conflict_inst);
-  StatisticsRegistry::registerStat(&d_prop_inst);
-  StatisticsRegistry::registerStat(&d_entailment_checks);
+  smtStatisticsRegistry()->registerStat(&d_inst_rounds);
+  smtStatisticsRegistry()->registerStat(&d_conflict_inst);
+  smtStatisticsRegistry()->registerStat(&d_prop_inst);
+  smtStatisticsRegistry()->registerStat(&d_entailment_checks);
 }
 
 QuantConflictFind::Statistics::~Statistics(){
-  StatisticsRegistry::unregisterStat(&d_inst_rounds);
-  StatisticsRegistry::unregisterStat(&d_conflict_inst);
-  StatisticsRegistry::unregisterStat(&d_prop_inst);
-  StatisticsRegistry::unregisterStat(&d_entailment_checks);
+  smtStatisticsRegistry()->unregisterStat(&d_inst_rounds);
+  smtStatisticsRegistry()->unregisterStat(&d_conflict_inst);
+  smtStatisticsRegistry()->unregisterStat(&d_prop_inst);
+  smtStatisticsRegistry()->unregisterStat(&d_entailment_checks);
 }
 
 TNode QuantConflictFind::getZero( Kind k ) {
diff --git a/src/theory/quantifiers/theory_quantifiers.h b/src/theory/quantifiers/theory_quantifiers.h
index f24c10fc0..63f3379b8 100644
--- a/src/theory/quantifiers/theory_quantifiers.h
+++ b/src/theory/quantifiers/theory_quantifiers.h
@@ -24,9 +24,9 @@
 #include <map>
 
 #include "context/cdhashmap.h"
-#include "expr/statistics_registry.h"
 #include "theory/theory.h"
 #include "util/hash.h"
+#include "util/statistics_registry.h"
 
 namespace CVC4 {
 class TheoryEngine;