Lines Matching defs:ctrl
1071 Node* Node::find_exact_control(Node* ctrl) {
1072 if (ctrl == NULL && this->is_Region())
1073 ctrl = this->as_Region()->is_copy();
1075 if (ctrl != NULL && ctrl->is_CatchProj()) {
1076 if (ctrl->as_CatchProj()->_con == CatchProjNode::fall_through_index)
1077 ctrl = ctrl->in(0);
1078 if (ctrl != NULL && !ctrl->is_top())
1079 ctrl = ctrl->in(0);
1082 if (ctrl != NULL && ctrl->is_Proj())
1083 ctrl = ctrl->in(0);
1085 return ctrl;