19   virtual bool IsValid() const = 0;
33   bool IsValid() const override {  in IsValid()  function in v8::internal::compiler::InitialMapDependency
40     SLOW_DCHECK(IsValid());  in Install()
64   bool IsValid() const override {  in IsValid()  function in v8::internal::compiler::PrototypePropertyDependency
72     SLOW_DCHECK(IsValid());  in Install()
91   bool IsValid() const override { return map_.object<Map>()->is_stable(); }  in IsValid()  function in v8::internal::compiler::StableMapDependency
94     SLOW_DCHECK(IsValid());  in Install()
109   bool IsValid() const override { return !map_.object<Map>()->is_deprecated(); }  in IsValid()  function in v8::internal::compiler::TransitionDependency
112     SLOW_DCHECK(IsValid());  in Install()
131   bool IsValid() const override {  in IsValid()  function in v8::internal::compiler::PretenureModeDependency
136     SLOW_DCHECK(IsValid());  in Install()
158   bool IsValid() const override {  in IsValid()  function in v8::internal::compiler::FieldTypeDependency
166     SLOW_DCHECK(IsValid());  in Install()
190   bool IsValid() const override {  in IsValid()  function in v8::internal::compiler::GlobalPropertyDependency
197     SLOW_DCHECK(IsValid());  in Install()
215   bool IsValid() const override {  in IsValid()  function in v8::internal::compiler::ProtectorDependency
221     SLOW_DCHECK(IsValid());  in Install()
244   bool IsValid() const override {  in IsValid()  function in v8::internal::compiler::ElementsKindDependency
253     SLOW_DCHECK(IsValid());  in Install()
271   bool IsValid() const override {  in IsValid()  function in v8::internal::compiler::InitialMapInstanceSizePredictionDependency
281     DCHECK(IsValid());  in Install()
363     if (!dep->IsValid()) return false;  in AreValid()
379     if (!dep->IsValid()) {  in Commit()