This struct specifies the gimple_return node. More...

#include <tree_node.hpp>

Inheritance diagram for gimple_return:

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Collaboration diagram for gimple_return:

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

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

Public Types inherited from WeightedNode
enum	{ GETID =(tree_node) = 0 }
	visitor enum More...

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

void	visit (tree_node_visitor *const v) const override
	Redefinition of get_kind_text. More...

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

void	SetVdef (const tree_nodeRef &vdef)
	Add a vdef. More...

bool	AddVuse (const tree_nodeRef &vuse)
	Add a vuse. More...

bool	AddVover (const tree_nodeRef &vover)
	Add a vover. More...

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

virtual	~srcp ()
	Destructor. More...

Public Member Functions inherited from WeightedNode
	WeightedNode (unsigned int i)
	Constructor. 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
tree_nodeRef	op
	op field is the operand of this node More...

Data Fields inherited from gimple_node
tree_nodeRef	memuse
	whole memory operand use More...

tree_nodeRef	memdef
	whole memory operand def More...

tree_nodeRef	vdef
	vdef of this statement More...

TreeNodeSet	vuses
	vuses of this statement More...

TreeNodeSet	vovers
	vovers of this statement More...

std::vector< tree_nodeRef >	pragmas
	list of pragmas associated to the function More...

PointToSolutionRef	use_set
	The point-to set used by this gimple node. More...

PointToSolutionRef	clobbered_set
	The clobbered set of this gimple node. More...

tree_nodeRef	scpe
	The function to which this gimple_node belongs. More...

unsigned int	bb_index
	The basic block to which this gimple_node belongs. More...

std::string	operation
	The operation. More...

bool	artificial
	this field is true if the gimple_node was created artificially to handle some specific situations, like for example handling functions returning structs by value or accepting structs by value as parameters More...

bool	keep
	when true CSE and Bit Value optimization will not remove from the IR 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

This struct specifies the gimple_return node.

Evaluates the operand, then returns from the current function. Presumably that operand is an assignment that stores into the RESULT_DECL that hold the value to be returned. The operand may be null. The type should be void and the value should be ignored. The tree walker structure of this node is: #(TOK_GIMPLE_RETURN type (op)?)

Definition at line 4354 of file tree_node.hpp.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

visitor enum

Enumerator
GETID

Definition at line 4377 of file tree_node.hpp.

Constructor & Destructor Documentation

◆ gimple_return()

gimple_return::gimple_return ( unsigned int i )

inlineexplicit

constructor

Definition at line 4357 of file tree_node.hpp.

Member Function Documentation

◆ visit()

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

overridevirtual

Redefinition of get_kind_text.

Redefinition of get_kind. virtual function used to traverse the tree_node data structure.

Parameters

v	is a reference to the tree_node visitor class

Reimplemented from gimple_node.

Definition at line 1207 of file tree_node.cpp.

References ALL_VISIT, gimple_predict::visit(), VISIT_MEMBER, and VISIT_SC.

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Field Documentation

◆ op

tree_nodeRef gimple_return::op

op field is the operand of this node

Definition at line 4362 of file tree_node.hpp.

Referenced by GimpleWriter::GimpleWriter(), VarDeclFix::recursive_examinate(), and 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