llvm::StringRef shared_name;
  if (auto attr = op->getAttrOfType<StringAttr>("shared_name")) {
    shared_name = attr.getValue();
  }

  return {container, shared_name, device, /*op=*/nullptr};
}

bool ResourceOpCanBeHoisted(
    Operation *op, Region *region,
    const llvm::DenseSet<ResourceHandle> &read_only_vars) {
  // If the op is ReadVariableOp and the variable is readonly, it can be
  // hoisted.