block_dispatcher.h File Reference

Dispatchers for dataflow blocks and library nodes. More...

#include "sdfg/codegen/dispatchers/node_dispatcher.h"
#include "sdfg/data_flow/library_node.h"

Go to the source code of this file.

Classes
class	sdfg::codegen::BlockDispatcher
class	sdfg::codegen::AssignmentDispatcher
class	sdfg::codegen::DataFlowDispatcher
struct	sdfg::codegen::CodegenOutput
struct	sdfg::codegen::DispatchInput
	Short-lived container for an input into a dispatcher (based on dflow edges) references are only valid up until the return of the dispatch call. More...
struct	sdfg::codegen::DispatchOutput
class	sdfg::codegen::LibraryNodeDispatcher
	Base class for library node code generation dispatchers. More...

Namespaces
namespace	sdfg
namespace	sdfg::codegen

Detailed Description

Dispatchers for dataflow blocks and library nodes.

This file defines dispatchers for generating code from dataflow blocks and library nodes. It includes:

• BlockDispatcher: Generates code for blocks containing dataflow
• DataFlowDispatcher: Generates code for dataflow graphs
• LibraryNodeDispatcher: Base class for library node code generation

Library Node Dispatchers

LibraryNodeDispatcher is the base class for generating code from library nodes. Each library node type can have a custom dispatcher registered in the LibraryNodeDispatcherRegistry. The dispatcher is responsible for:

• Generating the appropriate library call or inline code
• Handling input/output data access
• Managing implementation-specific details

Dispatchers work together with the library node's implementation_type:

• If implementation_type is NONE, the node may be expanded first
• If implementation_type specifies a library (e.g., BLAS), the dispatcher generates a call to that library

See also

node_dispatcher_registry.h for dispatcher registration

data_flow::LibraryNode for library node definition