Function IsScopedAllocator

tensorflow/core/graph/graph.h:887–887

inline bool IsMetadata(const Node* n) { return n->IsMetadata(); }

inline bool IsScopedAllocator(const Node* n) { return n->IsScopedAllocator(); }

inline bool IsHostMemoryPreserving(const Node* node) {
  return IsIdentity(node) || IsControlFlow(node);