Memory tags used in tree-ssa to represent memory locations in virtual SSA. More...

#include <tree_node.hpp>

Inheritance diagram for memory_tag:

Collaboration diagram for memory_tag:

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Public Types
enum	{ GETID =(decl_node) = 0 }
	visitor enum More...

Public Types inherited from decl_node
enum	{ GETID =(srcp) = 0, GETID =(srcp) = 0, GETID =(srcp) = 0, GETID =(srcp) = 0, GETID =(srcp) = 0, GETID =(srcp) = 0, GETID =(srcp) = 0, GETID =(srcp) = 0 }
	visitor enum More...

Public Member Functions
	memory_tag (unsigned int i)
	constructor More...

void	add_alias (const tree_nodeRef a)
	Add an alias to the list of aliases. More...

void	visit (tree_node_visitor *const v) const override
	virtual function used to traverse the tree_node data structure. More...

Public Member Functions inherited from decl_node
	decl_node (unsigned int i)
	Constructor. More...

Public Member Functions inherited from srcp
	srcp ()
	constructor More...

virtual	~srcp ()
	Destructor. More...

Public Member Functions inherited from tree_node
	tree_node (unsigned int i)
	Constructor. More...

virtual	~tree_node ()=default
	Destructor. More...

virtual enum kind	get_kind () const =0
	Virtual function returning the type of the actual class. More...

virtual std::string	get_kind_text () const =0
	Virtual function returning the name of the actual class. More...

std::string	ToString () const
	Print this node as string in gimple format. More...

Data Fields
std::vector< tree_nodeRef >	list_of_aliases
	list of aliases associated with the memory tag. More...

Data Fields inherited from decl_node
tree_nodeRef	name
	name field contains an identifier_node used to represent a name. More...

tree_nodeRef	mngl
	mngl field contains the name of the object as the assembler will see it. More...

tree_nodeRef	orig
	For any sort of a ..._DECL node, this points to the original (abstract) decl node which this decl is an instance of, or else it is NULL indicating that this decl is not an instance of some other decl. More...

tree_nodeRef	type
	type field holds the data type of the object, when relevant. More...

tree_nodeRef	scpe
	scope declaration More...

tree_nodeRef	attributes

bool	artificial_flag
	artificial_flag field is used to indicate that this decl_node represents a compiler-generated entity. More...

bool	packed_flag
	Indicates this field should be bit-packed. More...

bool	operating_system_flag
	operating system flag: it's true when this is a variable of operating system library More...

bool	library_system_flag
	library system flag: it's true when this is a variable of a standard library (e.g libmath) More...

bool	libbambu_flag
	it is true when this is a declared inside libbambu More...

tree_nodeRef	chan
	chan field: the decls in one binding context are chained through this field. More...

bool	C_flag
	is true when the declaration has the C attribute More...

unsigned int	uid
	The uid. More...

Data Fields inherited from srcp
std::string	include_name
	include_name is a filename string, this can be the location of a reference, if no definition has been seen. More...

unsigned int	line_number
	line_number holds a line number. More...

unsigned int	column_number
	column_number holds the column number. More...

Data Fields inherited from tree_node
const unsigned int	index
	Represent the index read from the raw file and the index-1 of the vector of tree_node associated to the functions vector present in the tree_manager. More...

Additional Inherited Members
Static Public Member Functions inherited from tree_node
static enum kind	get_kind (const std::string &name)
	Given a string, return the corresponding kind. More...

static std::string	GetString (const enum kind k)
	Given a kind, return the corresponding string. More...

Detailed Description

Memory tags used in tree-ssa to represent memory locations in virtual SSA.

Definition at line 1393 of file tree_node.hpp.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

visitor enum

Enumerator
GETID

Definition at line 1421 of file tree_node.hpp.

Constructor & Destructor Documentation

◆ memory_tag()

memory_tag::memory_tag ( unsigned int i )

inlineexplicit

constructor

Definition at line 1396 of file tree_node.hpp.

Member Function Documentation

◆ add_alias()

void memory_tag::add_alias ( const tree_nodeRef a )

inline

Add an alias to the list of aliases.

Parameters

a	is a NODE_ID.

Definition at line 1409 of file tree_node.hpp.

◆ visit()

void memory_tag::visit ( tree_node_visitor *const v ) const

overridevirtual

virtual function used to traverse the tree_node data structure.

Parameters

v	is a reference to the tree_node visitor class

Reimplemented from decl_node.

Definition at line 415 of file tree_node.cpp.

References ALL_VISIT, SEQ_VISIT_MEMBER, type_node::visit(), and VISIT_SC.

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Field Documentation

◆ list_of_aliases

std::vector<tree_nodeRef> memory_tag::list_of_aliases

list of aliases associated with the memory tag.

Definition at line 1403 of file tree_node.hpp.

Referenced by raw_writer::write_when_not_null_point_to().

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

/workspace/src/tree/tree_node.hpp
/workspace/src/tree/tree_node.cpp

Public Types

Public Member Functions

Data Fields

Additional Inherited Members