Node_ptr Array<T>::getNode() const
{
if (!node) {
unsigned bytes = this->getDataDims().elements() * sizeof(T);
BufferNode<T> *buf_node = new BufferNode<T>(data,
bytes,
offset,
dims().get(),
strides().get());
const_cast<Array<T> *>(this)->node = Node_ptr(reinterpret_cast<Node *>(buf_node));
}
return node;
}
Node_ptr ConditionalJumpNode::CreateFrom(Instruction_ptr i,/*{{{*/
Addr follower,
Instruction_list::iterator begin,
Instruction_list::iterator end)
{
ConditionalJump* jump = static_cast<ConditionalJump*>(i.get());
Expression_ptr destination = jump->Second();
Addr address;
if (destination->IsType(Expression::GLOBAL))
{
address = static_cast<GlobalVariable*>(destination.get())->Address();
}
else
{
message("%p Error! Jump destination is not a GlobalVariable!\n", jump->Address());
address = INVALID_ADDR;
}
return Node_ptr( new ConditionalJumpNode(address, follower, begin, end) );
}/*}}}*/
Node_ptr bufferNodePtr() {
return Node_ptr(reinterpret_cast<Node *>(new BufferNode<T>()));
}
Array<T> createValueArray(const dim4 &dims, const T &value) {
auto *node = new jit::ScalarNode<T>(value);
return createNodeArray<T>(dims, Node_ptr(node));
}