src/hotspot/share/gc/z/c2/zBarrierSetC2.cpp

rev 53307 : Backport Shenadoah GC

*** 112,124 ****
        unregister_potential_barrier_node(n);
      }
    }
  }
  
! void ZBarrierSetC2::enqueue_useful_gc_barrier(Unique_Node_List &worklist, Node* node) const {
    if (node->is_LoadBarrier() && !node->as_LoadBarrier()->has_true_uses()) {
!     worklist.push(node);
    }
  }
  
  void ZBarrierSetC2::find_dominating_barriers(PhaseIterGVN& igvn) {
    // Look for dominating barriers on the same address only once all
--- 112,124 ----
        unregister_potential_barrier_node(n);
      }
    }
  }
  
! void ZBarrierSetC2::enqueue_useful_gc_barrier(PhaseIterGVN* igvn, Node* node) const {
    if (node->is_LoadBarrier() && !node->as_LoadBarrier()->has_true_uses()) {
!     igvn->_worklist.push(node);
    }
  }
  
  void ZBarrierSetC2::find_dominating_barriers(PhaseIterGVN& igvn) {
    // Look for dominating barriers on the same address only once all