#include <application_manager.hpp>

Inheritance diagram for application_manager:

Collaboration diagram for application_manager:

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Public Member Functions
	application_manager (const FunctionExpanderConstRef function_expander, const bool allow_recursive_functions, const ParameterConstRef _Param)
	Constructor. More...

virtual	~application_manager ()
	Destructor. More...

const tree_managerRef	get_tree_manager () const
	Returns the tree manager associated with the application. More...

CallGraphManagerRef	GetCallGraphManager ()
	Returns the call graph associated with the application. More...

const CallGraphManagerConstRef	CGetCallGraphManager () const
	Returns the call graph associated with the application. More...

bool	hasToBeInterfaced (unsigned int funId) const
	Check for interface generation. More...

FunctionBehaviorRef	GetFunctionBehavior (unsigned int index)
	Returns the data structure associated with the given identifier. More...

const FunctionBehaviorConstRef	CGetFunctionBehavior (unsigned int index) const
	Returns the data-structure associated with the given identifier. More...

CustomOrderedSet< unsigned int >	get_functions_with_body () const
	Returns the set of functions whose implementation is present in the parsed input specification (i.e. More...

CustomOrderedSet< unsigned int >	get_functions_without_body () const
	Returns the set of functions whose implementation is not present in the parsed input specification (i.e. More...

void	AddGlobalVariable (const tree_nodeConstRef &var)
	Adds a global variable. More...

const TreeNodeConstSet &	GetGlobalVariables () const
	Returns the set of original global variables. More...

unsigned int	get_produced_value (unsigned int fun_id, const vertex &v) const
	Returns the value produced by a vertex. More...

tree_nodeConstRef	GetProducedValue (unsigned int fun_id, const vertex &v) const
	Returns the value produced by a vertex. More...

const ParameterConstRef	get_parameter () const
	Returns the parameter data-structure. More...

void	add_written_object (unsigned int node_id)
	Add the node_id to the set of object modified by a store. More...

const CustomOrderedSet< unsigned int > &	get_written_objects () const
	Return the set of variables modified by a store. More...

void	clean_written_objects ()
	clean_written_objects clean the written object data structure More...

void	set_address_bitsize (unsigned int value)
	set the value of the address bitsize More...

unsigned int &	Rget_address_bitsize ()
	return the address bitsize More...

unsigned int	get_address_bitsize () const

bool	ApplyNewTransformation () const
	Return true if a new transformation can be applied. More...

void	RegisterTransformation (const std::string &step, const tree_nodeConstRef new_tn)
	Register a transformation. More...

unsigned	getSSAFromParm (unsigned int functionID, unsigned parm_index) const
	getSSAFromParm returns the ssa_name index associated with the parm_decl index, 0 in case there is not an associated index More...

void	setSSAFromParm (unsigned int functionID, unsigned int parm_index, unsigned ssa_index)
	setSSAFromParm defines the parm_decl versus ssa_name relation More...

void	clearParm2SSA (unsigned int functionID)
	clearParm2SSA cleans the map putting into relation parm_decl and ssa_name More...

CustomMap< unsigned, unsigned >	getACopyParm2SSA (unsigned int functionID)
	return a copy of parameter to SSA map More...

Data Fields
std::vector< std::string >	input_files
	The original input file and the actual source code file to be elaborated. More...

Protected Member Functions
unsigned int	get_produced_value (const tree_nodeRef &tn) const
	Returns the values produced by a vertex (recursive version) More...

tree_nodeConstRef	GetProducedValue (const tree_nodeConstRef &tn) const
	Returns the values produced by a vertex (recursive version) More...

Protected Attributes
const tree_managerRef	TM
	class representing the application information at low level More...

const CallGraphManagerRef	call_graph_manager
	class representing the call graph of the application More...

const ParameterConstRef	Param
	class containing all the parameters More...

TreeNodeConstSet	global_variables
	set of global variables More...

unsigned int	address_bitsize

CustomOrderedSet< unsigned int >	written_objects
	store memory objects which can be written More...

size_t	cfg_transformations
	The number of cfg transformations applied to this function. More...

const int	debug_level
	debugging level of the class More...

CustomMap< unsigned, CustomMap< unsigned, unsigned > >	Parm2SSA_map
	put into relation formal parameters and the associated ssa variables in a given function More...

Detailed Description

Definition at line 71 of file application_manager.hpp.

Constructor & Destructor Documentation

◆ application_manager()

application_manager::application_manager	(	const FunctionExpanderConstRef	function_expander,
		const bool	allow_recursive_functions,
		const ParameterConstRef	_Param
	)

Constructor.

Parameters

function_expander	is the expander used to determine if a called function has to be examinedi
allow_recursive_functions	specifies if recursive functions are allowed
_Param	is the reference to the class containing all the parameters

Definition at line 74 of file application_manager.cpp.

References input_files, and ~application_manager().

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◆ ~application_manager()

application_manager::~application_manager ( )

virtualdefault

Destructor.

Referenced by application_manager().

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Member Function Documentation

◆ add_written_object()

void application_manager::add_written_object ( unsigned int node_id )

Add the node_id to the set of object modified by a store.

Parameters

node_id is the object stored in memory

Definition at line 327 of file application_manager.cpp.

References written_objects.

◆ AddGlobalVariable()

void application_manager::AddGlobalVariable ( const tree_nodeConstRef & var )

Adds a global variable.

Parameters

var	is the global variable to be added

Definition at line 151 of file application_manager.cpp.

References global_variables.

◆ ApplyNewTransformation()

bool application_manager::ApplyNewTransformation ( ) const

Return true if a new transformation can be applied.

Definition at line 343 of file application_manager.cpp.

References cfg_transformations, and Param.

Referenced by get_address_bitsize().

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◆ CGetCallGraphManager()

const CallGraphManagerConstRef application_manager::CGetCallGraphManager ( ) const

Returns the call graph associated with the application.

Definition at line 118 of file application_manager.cpp.

References call_graph_manager.

Referenced by hasToBeInterfaced().

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◆ CGetFunctionBehavior()

const FunctionBehaviorConstRef application_manager::CGetFunctionBehavior ( unsigned int index ) const

Returns the data-structure associated with the given identifier.

This method returns an error if the function does not exist.

Parameters

index is the identified of the function to be returned

Returns: the FunctionBehavior associated with the given function

Definition at line 139 of file application_manager.cpp.

References call_graph_manager, STR, and THROW_ASSERT.

Referenced by pragma_manager::CheckAddOmpFor(), HLS_manager::get_required_values(), GetProducedValue(), and HLS_manager::xwrite().

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◆ clean_written_objects()

void application_manager::clean_written_objects ( )

clean_written_objects clean the written object data structure

Definition at line 338 of file application_manager.cpp.

References written_objects.

◆ clearParm2SSA()

void application_manager::clearParm2SSA ( unsigned int functionID )

clearParm2SSA cleans the map putting into relation parm_decl and ssa_name

Definition at line 420 of file application_manager.cpp.

References Parm2SSA_map.

Referenced by get_address_bitsize().

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◆ get_address_bitsize()

unsigned int application_manager::get_address_bitsize ( ) const

inline

Definition at line 261 of file application_manager.hpp.

References address_bitsize, ApplyNewTransformation(), clearParm2SSA(), getACopyParm2SSA(), getSSAFromParm(), RegisterTransformation(), and setSSAFromParm().

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◆ get_functions_with_body()

CustomOrderedSet< unsigned int > application_manager::get_functions_with_body ( ) const

Returns the set of functions whose implementation is present in the parsed input specification (i.e.

which has a non empty graph)

Definition at line 156 of file application_manager.cpp.

References call_graph_manager.

◆ get_functions_without_body()

CustomOrderedSet< unsigned int > application_manager::get_functions_without_body ( ) const

Returns the set of functions whose implementation is not present in the parsed input specification (i.e.

the ones with an empty Control Flow Graph)

Definition at line 161 of file application_manager.cpp.

References call_graph_manager.

◆ get_parameter()

const ParameterConstRef application_manager::get_parameter ( ) const

Returns the parameter data-structure.

Definition at line 103 of file application_manager.cpp.

References Param.

◆ get_produced_value() [1/2]

unsigned int application_manager::get_produced_value ( const tree_nodeRef & tn ) const

protected

Returns the values produced by a vertex (recursive version)

FIXME: to be remove after substitution with GetProducedValue

Definition at line 186 of file application_manager.cpp.

References GET_INDEX_CONST_NODE, and GetProducedValue().

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◆ get_produced_value() [2/2]

unsigned int application_manager::get_produced_value	(	unsigned int	fun_id,
		const vertex &	v
	)		const

Returns the value produced by a vertex.

FIXME: to be remove after substitution with GetProducedValue

Definition at line 173 of file application_manager.cpp.

References GET_INDEX_CONST_NODE, and GetProducedValue().

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◆ get_tree_manager()

const tree_managerRef application_manager::get_tree_manager ( ) const

Returns the tree manager associated with the application.

Definition at line 108 of file application_manager.cpp.

References TM.

Referenced by RegisterTransformation().

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◆ get_written_objects()

const CustomOrderedSet< unsigned int > & application_manager::get_written_objects ( ) const

Return the set of variables modified by a store.

Definition at line 333 of file application_manager.cpp.

References written_objects.

◆ getACopyParm2SSA()

CustomMap< unsigned, unsigned > application_manager::getACopyParm2SSA ( unsigned int functionID )

return a copy of parameter to SSA map

Definition at line 425 of file application_manager.cpp.

References Parm2SSA_map.

Referenced by get_address_bitsize().

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◆ GetCallGraphManager()

CallGraphManagerRef application_manager::GetCallGraphManager ( )

Returns the call graph associated with the application.

Definition at line 113 of file application_manager.cpp.

References call_graph_manager.

◆ GetFunctionBehavior()

FunctionBehaviorRef application_manager::GetFunctionBehavior ( unsigned int index )

Returns the data structure associated with the given identifier.

This method returns an error if the function does not exist.

Parameters

index is the identified of the function to be returned

Returns: the FunctionBehavior associated with the given function

Definition at line 132 of file application_manager.cpp.

References call_graph_manager, STR, and THROW_ASSERT.

Referenced by pragma_manager::CheckAddOmpFor(), and pragma_manager::CheckAddOmpSimd().

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◆ GetGlobalVariables()

const TreeNodeConstSet & application_manager::GetGlobalVariables ( ) const

Returns the set of original global variables.

Returns: a set containing the identified of the global variables

Definition at line 146 of file application_manager.cpp.

References global_variables.

◆ GetProducedValue() [1/2]

tree_nodeConstRef application_manager::GetProducedValue ( const tree_nodeConstRef & tn ) const

protected

Returns the values produced by a vertex (recursive version)

only the first output and so only single output gimple_asm are supported

Definition at line 192 of file application_manager.cpp.

References CASE_BINARY_EXPRESSION, CASE_CPP_NODES, CASE_CST_NODES, CASE_DECL_NODES, CASE_FAKE_NODES, CASE_PRAGMA_NODES, CASE_QUATERNARY_EXPRESSION, CASE_TERNARY_EXPRESSION, CASE_TYPE_NODES, CASE_UNARY_EXPRESSION, GET_CONST_NODE, tree_node::get_kind(), THROW_ERROR, and THROW_UNREACHABLE.

Referenced by get_produced_value(), and GetProducedValue().

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◆ GetProducedValue() [2/2]

tree_nodeConstRef application_manager::GetProducedValue	(	unsigned int	fun_id,
		const vertex &	v
	)		const

Returns the value produced by a vertex.

Definition at line 179 of file application_manager.cpp.

References FunctionBehavior::CFG, CGetFunctionBehavior(), FunctionBehavior::CGetOpGraph(), OpGraph::CGetOpNodeInfo(), and GetProducedValue().

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◆ getSSAFromParm()

unsigned application_manager::getSSAFromParm	(	unsigned int	functionID,
		unsigned	parm_index
	)		const

getSSAFromParm returns the ssa_name index associated with the parm_decl index, 0 in case there is not an associated index

Parameters

functionID	Id of the function to search the param in
parm_index	is the parm_decl index for which we look for the associated ssa_name index

Definition at line 383 of file application_manager.cpp.

References Parm2SSA_map, THROW_ASSERT, and U.

Referenced by get_address_bitsize().

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◆ hasToBeInterfaced()

bool application_manager::hasToBeInterfaced ( unsigned int funId ) const

Check for interface generation.

The interface has to be created for the top function and any additional top that is called through the bus.

Parameters

funId tree index of a function.

Returns: true if is a top or is an additional top.

Definition at line 123 of file application_manager.cpp.

References CGetCallGraphManager().

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◆ RegisterTransformation()

void application_manager::RegisterTransformation	(	const std::string &	step,
		const tree_nodeConstRef	new_tn
	)

Register a transformation.

Parameters

step	is the name of the step in which the transformation is applied
new_tn	is the tree node to be created

Definition at line 352 of file application_manager.cpp.

References cfg_transformations, GET_CONST_NODE, get_tree_manager(), INDENT_OUT_MEX, max, Param, tree_helper::print_function_name(), STR, and THROW_ASSERT.

Referenced by get_address_bitsize().

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◆ Rget_address_bitsize()

unsigned int& application_manager::Rget_address_bitsize ( )

inline

return the address bitsize

Definition at line 257 of file application_manager.hpp.

References address_bitsize.

◆ set_address_bitsize()

void application_manager::set_address_bitsize ( unsigned int value )

inline

set the value of the address bitsize

Parameters

value is the new value

Definition at line 249 of file application_manager.hpp.

References symmetry::value.

◆ setSSAFromParm()

void application_manager::setSSAFromParm	(	unsigned int	functionID,
		unsigned int	parm_index,
		unsigned	ssa_index
	)

setSSAFromParm defines the parm_decl versus ssa_name relation

Parameters

parm_index	is the index of the parm_decl
ssa_index	is the index of the ssa_name

Definition at line 398 of file application_manager.cpp.

References Parm2SSA_map, STR, and THROW_ASSERT.

Referenced by get_address_bitsize().

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Field Documentation

◆ address_bitsize

unsigned int application_manager::address_bitsize

protected

Definition at line 86 of file application_manager.hpp.

Referenced by get_address_bitsize(), and Rget_address_bitsize().

◆ call_graph_manager

const CallGraphManagerRef application_manager::call_graph_manager

protected

class representing the call graph of the application

Definition at line 78 of file application_manager.hpp.

Referenced by CGetCallGraphManager(), CGetFunctionBehavior(), get_functions_with_body(), get_functions_without_body(), GetCallGraphManager(), GetFunctionBehavior(), and HLS_manager::xwrite().

◆ cfg_transformations

size_t application_manager::cfg_transformations

protected

The number of cfg transformations applied to this function.

Definition at line 97 of file application_manager.hpp.

Referenced by ApplyNewTransformation(), and RegisterTransformation().

◆ debug_level

const int application_manager::debug_level

protected

debugging level of the class

Definition at line 100 of file application_manager.hpp.

◆ global_variables

TreeNodeConstSet application_manager::global_variables

protected

set of global variables

Definition at line 84 of file application_manager.hpp.

Referenced by AddGlobalVariable(), and GetGlobalVariables().

◆ input_files

std::vector<std::string> application_manager::input_files

The original input file and the actual source code file to be elaborated.

Definition at line 123 of file application_manager.hpp.

Referenced by application_manager().

◆ Param

const ParameterConstRef application_manager::Param

protected

class containing all the parameters

Definition at line 81 of file application_manager.hpp.

Referenced by ApplyNewTransformation(), HLS_manager::get_backend_flow(), get_parameter(), HLS_manager::HLS_manager(), HLS_manager::IsSingleWriteMemory(), and RegisterTransformation().

◆ Parm2SSA_map

CustomMap<unsigned, CustomMap<unsigned, unsigned> > application_manager::Parm2SSA_map

protected

put into relation formal parameters and the associated ssa variables in a given function

Definition at line 103 of file application_manager.hpp.

Referenced by clearParm2SSA(), getACopyParm2SSA(), getSSAFromParm(), and setSSAFromParm().

◆ TM

const tree_managerRef application_manager::TM

protected

class representing the application information at low level

Definition at line 75 of file application_manager.hpp.

Referenced by HLS_manager::get_constant_string(), get_tree_manager(), HLS_manager::is_reading_writing_function(), and HLS_manager::is_register_compatible().

◆ written_objects

CustomOrderedSet<unsigned int> application_manager::written_objects

protected

store memory objects which can be written

Definition at line 89 of file application_manager.hpp.

Referenced by add_written_object(), clean_written_objects(), and get_written_objects().

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

/workspace/src/behavior/application_manager.hpp
/workspace/src/behavior/application_manager.cpp

Public Member Functions

Data Fields

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ application_manager()

◆ ~application_manager()

Member Function Documentation

◆ add_written_object()

◆ AddGlobalVariable()

◆ ApplyNewTransformation()

◆ CGetCallGraphManager()

◆ CGetFunctionBehavior()

◆ clean_written_objects()

◆ clearParm2SSA()

◆ get_address_bitsize()

◆ get_functions_with_body()

◆ get_functions_without_body()

◆ get_parameter()

◆ get_produced_value() [1/2]

◆ get_produced_value() [2/2]

◆ get_tree_manager()

◆ get_written_objects()

◆ getACopyParm2SSA()

◆ GetCallGraphManager()

◆ GetFunctionBehavior()

◆ GetGlobalVariables()

◆ GetProducedValue() [1/2]

◆ GetProducedValue() [2/2]

◆ getSSAFromParm()

◆ hasToBeInterfaced()

◆ RegisterTransformation()

◆ Rget_address_bitsize()

◆ set_address_bitsize()

◆ setSSAFromParm()

Field Documentation

◆ address_bitsize

◆ call_graph_manager

◆ cfg_transformations

◆ debug_level

◆ global_variables

◆ input_files

◆ Param

◆ Parm2SSA_map

◆ TM

◆ written_objects