Edits

[c11tester.git] / execution.cc

diff --git a/execution.cc b/execution.cc
index 47edb31a3bc270db9a82521984aafcd18baa1f9b..a98567edb9ba7b723c474405cbb5d3d75433687a 100644 (file)
--- a/execution.cc
+++ b/execution.cc
@@ -1755,13 +1755,6 @@ void ModelExecution::collectActions() {
 
                //Free if it is invisible or we have set a flag to remove visible actions.
                if (actseq <= tid_clock || params->removevisible) {
-                       // For read actions being used by ModelHistory, mark the reads_from as being used. 
-                       if (act->is_read() && act->getFuncActRef() != NULL) {
-                               ModelAction * reads_from = act->get_reads_from();
-                               if (reads_from->getFuncActRef() == NULL)
-                                       reads_from->setFuncActRef(HAS_REFERENCE);
-                       }
-
                        ModelAction * write;
                        if (act->is_write()) {
                                write = act;
@@ -1781,10 +1774,6 @@ void ModelExecution::collectActions() {
                                                CycleNode * prevnode = node->getInEdge(i);
                                                ModelAction * prevact = prevnode->getAction();
                                                if (prevact->get_type() != READY_FREE) {
-                                                       if (prevact->getFuncActRef() != NULL) {
-                                                               // Copy the original type if being used by ModelHistory
-                                                               prevact->set_original_type(prevact->get_type());
-                                                       }
                                                        prevact->set_free();
                                                        queue->push_back(prevnode);
                                                }
@@ -1808,19 +1797,8 @@ void ModelExecution::collectActions() {
                }
 
                if (act->is_read()) {
-                       // For read actions being used by ModelHistory, mark the reads_from as being used. 
-                       if (act->getFuncActRef() != NULL) {
-                               ModelAction * reads_from = act->get_reads_from();
-                               if (reads_from->getFuncActRef() == NULL)
-                                       reads_from->setFuncActRef(HAS_REFERENCE);
-                       }
-
                        if (act->get_reads_from()->is_free()) {
                                if (act->is_rmw()) {
-                                       if (act->getFuncActRef() != NULL) {
-                                               // Copy the original type if being used by ModelHistory
-                                               act->set_original_type(act->get_type());
-                                       }
                                        //Weaken a RMW from a freed store to a write
                                        act->set_type(ATOMIC_WRITE);
                                } else {
@@ -1829,12 +1807,8 @@ void ModelExecution::collectActions() {
                                                fixupLastAct(act);
                                        }
 
-                                       //Only delete this action if not being using by ModelHistory.
-                                       //Otherwise, the deletion of action is deferred. 
-                                       if (act->getFuncActRef() == NULL) {
-                                               delete act;
-                                               continue;
-                                       }
+                                       delete act;
+                                       continue;
                                }
                        }
                }
@@ -1865,20 +1839,14 @@ void ModelExecution::collectActions() {
                if (act->is_read()) {
                        if (act->get_reads_from()->is_free()) {
                                if (act->is_rmw()) {
-                                       if (act->getFuncActRef() != NULL) {
-                                               // Copy the original type if being used by ModelHistory
-                                               act->set_original_type(act->get_type());
-                                       }
                                        act->set_type(ATOMIC_WRITE);
                                } else {
                                        removeAction(act);
                                        if (islastact) {
                                                fixupLastAct(act);
                                        }
-                                       if (act->getFuncActRef() == NULL) {
-                                               delete act;
-                                               continue;
-                                       }
+                                       delete act;
+                                       continue;
                                }
                        }
                } else if (act->is_free()) {
@@ -1886,10 +1854,8 @@ void ModelExecution::collectActions() {
                        if (islastact) {
                                fixupLastAct(act);
                        }
-                       if (act->getFuncActRef() == NULL) {
-                               delete act;
-                               continue;
-                       }
+                       delete act;
+                       continue;
                } else if (act->is_write()) {
                        //Do nothing with write that hasn't been marked to be freed
                } else if (islastact) {