492     new_type = Type::Intersect(GetUpperBound(node), new_type, graph_zone());  in UpdateFeedbackType()
678   Type* GetUpperBound(Node* node) { return NodeProperties::GetType(node); }  in GetUpperBound()  function in v8::internal::compiler::RepresentationSelector
682     return !GetUpperBound(node->InputAt(0))->Maybe(type);  in InputCannotBe()
687     return GetUpperBound(node->InputAt(0))->Is(type);  in InputIs()
700     return GetUpperBound(node->InputAt(0))->Is(type) &&  in BothInputsAre()
701            GetUpperBound(node->InputAt(1))->Is(type);  in BothInputsAre()
711     return !GetUpperBound(node->InputAt(0))->Maybe(type) ||  in OneInputCannotBe()
712            !GetUpperBound(node->InputAt(1))->Maybe(type);  in OneInputCannotBe()
1203         (GetUpperBound(node)->Is(Type::Signed32()) ||  in VisitSpeculativeAdditiveOp()
1204          GetUpperBound(node)->Is(Type::Unsigned32()) ||  in VisitSpeculativeAdditiveOp()
1225            GetUpperBound(node)->Is(type_cache_.kSafeInteger))) {  in VisitSpeculativeAdditiveOp()
1639             (GetUpperBound(node)->Is(Type::Signed32()) ||  in VisitNode()
1640              GetUpperBound(node)->Is(Type::Unsigned32()) ||  in VisitNode()
1901         Type* rhs_type = GetUpperBound(node->InputAt(1));  in VisitNode()
1918           Type* rhs_type = GetUpperBound(node->InputAt(1));  in VisitNode()
1928         Type* rhs_type = GetUpperBound(node->InputAt(1));  in VisitNode()
1937         Type* rhs_type = GetUpperBound(node->InputAt(1));  in VisitNode()
1954           Type* rhs_type = GetUpperBound(node->InputAt(1));  in VisitNode()
1964         Type* rhs_type = GetUpperBound(node->InputAt(1));  in VisitNode()
1973         Type* rhs_type = GetUpperBound(node->InputAt(1));  in VisitNode()
1990         Type* rhs_type = GetUpperBound(node->InputAt(1));  in VisitNode()