Lines Matching defs:_cost_lb
56 Expr *_cost_lb; // Cost lower bound for this production
66 Expr *cost_lb() const { return (Expr *)_cost_lb; }
928 _cost_lb = Expr::get_unknown();
936 _cost_lb->print();
1002 p->_cost_lb = cost->clone();
1007 // _cost_lb = min(cost, _cost_lb)
1008 if( cost->less_than_or_equal(p->_cost_lb) ) {
1009 p->_cost_lb = cost->clone();
1019 // _cost_lb = min(cost, _cost_lb)
1020 if( cost->less_than_or_equal(p->_cost_lb) ) {
1021 p->_cost_lb = cost->clone();
1029 p->_cost_lb = cost->clone();