Member predicate BarrierGuard :: checks

Holds if this guard validates node upon evaluating to branch.

                            
                                
                                    predicate
                                
                                 
                            
                            
                                checks
                            
                            
                                (
                                
                                    
                                        ControlFlowNode
                                    
                                     
                                    node
                                
                                , 
                                
                                    
                                        boolean
                                    
                                     
                                    branch
                                
                                )