P4::PortableProgramStructure Class Reference

Inheritance diagram for P4::PortableProgramStructure:

Public Member Functions
	PortableProgramStructure (P4::ReferenceMap *refMap, P4::TypeMap *typeMap)
bool	hasVisited (const IR::Type_StructLike *st)

Public Attributes
unsigned	bool_width = 1
ordered_map< cstring, const IR::P4Control * >	deparsers
ordered_map< cstring, const IR::Type_Enum * >	enums
ordered_map< cstring, const IR::Type_Error * >	errors
ordered_map< cstring, const IR::Declaration_Instance * >	extern_instances
ordered_map< cstring, cstring >	field_aliases
std::vector< const IR::ExternBlock * >	globals
ordered_map< cstring, const IR::Declaration_Variable * >	header_stacks
ordered_map< cstring, const IR::Type_Header * >	header_types
ordered_map< cstring, const IR::Type_HeaderUnion * >	header_union_types
ordered_map< cstring, const IR::Declaration_Variable * >	header_unions
ordered_map< cstring, const IR::Declaration_Variable * >	headers
ordered_map< cstring, const IR::Declaration_Variable * >	metadata
ordered_map< cstring, const IR::Type_Struct * >	metadata_types
std::set< cstring >	non_pipeline_controls
ordered_map< cstring, const IR::P4ValueSet * >	parse_vsets
ordered_map< cstring, const IR::P4Parser * >	parsers
std::set< cstring >	pipeline_controls
ordered_map< cstring, const IR::P4Control * >	pipelines
P4::ReferenceMap *	refMap
ordered_map< cstring, const IR::Declaration_Variable * >	scalars
unsigned	scalars_width = 0
P4::TypeMap *	typeMap
Public Attributes inherited from P4::ProgramStructure
ordered_map< const IR::P4Action *, const IR::P4Control * >	actions
	Map action to parent control.
ordered_map< cstring, const IR::P4Table * >	directCounterMap
	All the direct counters. (TODO: This should be PSA-specific or V1MODEL-specific.)
DirectMeterMap	directMeterMap
	All the direct meters. (TODO: This should be PSA-specific or V1MODEL-specific.)
ordered_map< const IR::IDeclaration *, unsigned int >	errorCodesMap
	All error codes.
ordered_map< const IR::P4Action *, unsigned >	ids
	For each action its json id.
ordered_map< const IR::Parameter *, unsigned >	index
std::set< cstring >	match_kinds
	All match kinds.
ordered_set< const IR::Parameter * >	nonActionParameters
	Parameters of controls/parsers.
ResourceMap	resourceMap
	map IR node to compile-time allocated resource blocks.
std::map< const IR::StructField *, cstring >	scalarMetadataFields
std::vector< const IR::Declaration_Variable * >	variables
	All local variables.

Member Data Documentation

scalars

ordered_map<cstring, const IR::Declaration_Variable *> P4::PortableProgramStructure::scalars

We place scalar user metadata fields (i.e., bit<>, bool) in the scalars map.