#include <storage_value_information_fsm.hpp>

Inheritance diagram for StorageValueInformationFsm:

Collaboration diagram for StorageValueInformationFsm:

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Public Member Functions
	StorageValueInformationFsm (const HLS_managerConstRef HLS_mgr, const unsigned int function_id)
	Constructor. More...

	~StorageValueInformationFsm () override
	Destructor. More...

bool	is_a_storage_value (vertex curr_vertex, unsigned int var_index) override
	return true in case a storage value exist for the pair vertex variable More...

unsigned int	get_storage_value_index (vertex curr_vertex, unsigned int var_index) override
	Returns the index of the storage value associated with the variable in a given vertex. More...

void	set_storage_value_index (vertex curr_state, unsigned int variable, unsigned int sv) override
	assign a strage value to a couple state-variable More...

Public Member Functions inherited from StorageValueInformation
	StorageValueInformation (const HLS_managerConstRef HLS_mgr, const unsigned int function_id)
	Constructor. More...

virtual	~StorageValueInformation ()
	Destructor. More...

void	Initialize ()
	Initialize the step (i.e., like a constructor) More...

unsigned int	get_number_of_storage_values () const
	Returns the number of storage values inserted. More...

unsigned int	get_variable_index (unsigned int storage_value_index) const
	Returns the index of the variable associated with the storage value in a given vertex. More...

int	get_compatibility_weight (unsigned int storage_value_index1, unsigned int storage_value_index2) const
	return a weight that estimate how much two storage values are compatible. More...

bool	are_value_bitsize_compatible (unsigned int storage_value_index1, unsigned int storage_value_index2) const
	return the in case the storage values have compatible size More...

Protected Attributes
CustomUnorderedMap< unsigned int, unsigned int >	storage_index_map
	put into relation variables/values with storage values More...

Protected Attributes inherited from StorageValueInformation
unsigned int	number_of_storage_values
	current number of storage values More...

CustomUnorderedMap< unsigned int, unsigned int >	variable_index_map
	put into relation storage value index with variables More...

CustomUnorderedMap< unsigned int, vertex >	vw2vertex
	relation between var written and operations More...

const HLS_managerConstRef	HLS_mgr
	The HLS manager. More...

const unsigned int	function_id
	The index of the function. More...

OpGraphConstRef	data
	operation graph used to compute the affinity between storage values More...

Wrefcount< const fu_binding >	fu
	functional unit assignments More...

Detailed Description

Definition at line 46 of file storage_value_information_fsm.hpp.

Constructor & Destructor Documentation

◆ StorageValueInformationFsm()

StorageValueInformationFsm::StorageValueInformationFsm	(	const HLS_managerConstRef	HLS_mgr,
		const unsigned int	function_id
	)

Constructor.

Header include.

Definition at line 44 of file storage_value_information_fsm.cpp.

References ~StorageValueInformationFsm().

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◆ ~StorageValueInformationFsm()

StorageValueInformationFsm::~StorageValueInformationFsm ( )

overridedefault

Destructor.

Referenced by StorageValueInformationFsm().

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Member Function Documentation

◆ get_storage_value_index()

unsigned int StorageValueInformationFsm::get_storage_value_index	(	vertex	curr_vertex,
		unsigned int	var_index
	)

overridevirtual

Returns the index of the storage value associated with the variable in a given vertex.

Parameters

curr_vertex	is the vertex
var_index	is the variable

Implements StorageValueInformation.

Definition at line 57 of file storage_value_information_fsm.cpp.

References storage_index_map, and THROW_ASSERT.

◆ is_a_storage_value()

bool StorageValueInformationFsm::is_a_storage_value	(	vertex	curr_vertex,
		unsigned int	var_index
	)

overridevirtual

return true in case a storage value exist for the pair vertex variable

Parameters

curr_vertex	is the vertex
var_index	is the variable

Implements StorageValueInformation.

Definition at line 52 of file storage_value_information_fsm.cpp.

References storage_index_map.

◆ set_storage_value_index()

void StorageValueInformationFsm::set_storage_value_index	(	vertex	curr_state,
		unsigned int	variable,
		unsigned int	sv
	)

overridevirtual

assign a strage value to a couple state-variable

Parameters

curr_state	is the current state
variable	is the assigned variable
sv	is the assigned storage value

Implements StorageValueInformation.

Definition at line 63 of file storage_value_information_fsm.cpp.

References storage_index_map.

Field Documentation

◆ storage_index_map

CustomUnorderedMap<unsigned int, unsigned int> StorageValueInformationFsm::storage_index_map

protected

put into relation variables/values with storage values

Definition at line 50 of file storage_value_information_fsm.hpp.

Referenced by get_storage_value_index(), is_a_storage_value(), and set_storage_value_index().

The documentation for this class was generated from the following files:

/workspace/src/HLS/binding/storage_value_insertion/storage_value_information_fsm.hpp
/workspace/src/HLS/binding/storage_value_insertion/storage_value_information_fsm.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ StorageValueInformationFsm()

◆ ~StorageValueInformationFsm()

Member Function Documentation

◆ get_storage_value_index()

◆ is_a_storage_value()

◆ set_storage_value_index()

Field Documentation

◆ storage_index_map