struct definition of the common part of a gimple with virtual operands More...

#include <tree_node.hpp>

Inheritance diagram for gimple_node:

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Collaboration diagram for gimple_node:

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Public Types
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_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...

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 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	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

struct definition of the common part of a gimple with virtual operands

Definition at line 1078 of file tree_node.hpp.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

visitor enum

Enumerator
GETID
GETID
GETID
GETID
GETID
GETID
GETID
GETID
GETID
GETID

Definition at line 1146 of file tree_node.hpp.

Constructor & Destructor Documentation

◆ gimple_node()

gimple_node::gimple_node ( unsigned int i )

explicit

Constructor.

Parameters

i	is the index of the node

Definition at line 306 of file tree_node.cpp.

Member Function Documentation

◆ AddVover()

bool gimple_node::AddVover ( const tree_nodeRef & vover )

Add a vover.

Parameters

vover is the vover

Returns: bool True if vover has been added, false if vover already exists

Definition at line 332 of file tree_node.cpp.

References GET_CONST_NODE, tree_node::get_kind(), THROW_ASSERT, and vovers.

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◆ AddVuse()

bool gimple_node::AddVuse ( const tree_nodeRef & vuse )

Add a vuse.

Parameters

vuse	is the vuse

Returns: bool True if vuse has been added, false if vuse already exists

Definition at line 324 of file tree_node.cpp.

References GET_CONST_NODE, tree_node::get_kind(), THROW_ASSERT, and vuses.

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◆ SetVdef()

void gimple_node::SetVdef ( const tree_nodeRef & vdef )

Add a vdef.

Parameters

vdef	is the vdef

Definition at line 316 of file tree_node.cpp.

References GET_CONST_NODE, tree_node::get_kind(), THROW_ASSERT, and vdef.

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◆ visit()

void gimple_node::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 WeightedNode.

Reimplemented in gimple_switch, gimple_return, gimple_resx, gimple_predict, gimple_phi, gimple_label, gimple_goto, gimple_nop, gimple_assign, gimple_cond, gimple_call, and gimple_asm.

Definition at line 340 of file tree_node.cpp.

References ALL_VISIT, clobbered_set, memdef, memuse, scpe, SEQ_VISIT_MEMBER, use_set, vdef, VISIT_MEMBER, VISIT_SC, vovers, and vuses.

Referenced by unary_expr::visit(), binary_expr::visit(), ternary_expr::visit(), and quaternary_expr::visit().

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Field Documentation

◆ artificial

bool gimple_node::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

Definition at line 1166 of file tree_node.hpp.

◆ bb_index

unsigned int gimple_node::bb_index

The basic block to which this gimple_node belongs.

Definition at line 1134 of file tree_node.hpp.

Referenced by gimple_phi::AddDefEdge(), lut_transformation::CheckIfPO(), OrderedBasicBlock::dominates(), OrderedInstructions::dominates(), gimple_phi::RemoveDefEdge(), gimple_phi::ReplaceDefEdge(), and raw_writer::write_when_not_null_point_to().

◆ clobbered_set

PointToSolutionRef gimple_node::clobbered_set

The clobbered set of this gimple node.

Definition at line 1128 of file tree_node.hpp.

Referenced by visit(), and raw_writer::write_when_not_null_point_to().

◆ keep

bool gimple_node::keep

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

Definition at line 1169 of file tree_node.hpp.

◆ memdef

tree_nodeRef gimple_node::memdef

whole memory operand def

Definition at line 1090 of file tree_node.hpp.

Referenced by visit(), and raw_writer::write_when_not_null_point_to().

◆ memuse

tree_nodeRef gimple_node::memuse

whole memory operand use

Definition at line 1087 of file tree_node.hpp.

Referenced by visit(), and raw_writer::write_when_not_null_point_to().

◆ operation

std::string gimple_node::operation

The operation.

Definition at line 1137 of file tree_node.hpp.

◆ pragmas

std::vector<tree_nodeRef> gimple_node::pragmas

list of pragmas associated to the function

Definition at line 1122 of file tree_node.hpp.

Referenced by raw_writer::write_when_not_null_point_to().

◆ scpe

tree_nodeRef gimple_node::scpe

The function to which this gimple_node belongs.

Definition at line 1131 of file tree_node.hpp.

Referenced by visit(), and raw_writer::write_when_not_null_point_to().

◆ use_set

PointToSolutionRef gimple_node::use_set

The point-to set used by this gimple node.

Definition at line 1125 of file tree_node.hpp.

Referenced by visit(), and raw_writer::write_when_not_null_point_to().

◆ vdef

tree_nodeRef gimple_node::vdef

vdef of this statement

Definition at line 1093 of file tree_node.hpp.

Referenced by VarComputation::AnalyzeVops(), SetVdef(), visit(), and raw_writer::write_when_not_null_point_to().

◆ vovers

TreeNodeSet gimple_node::vovers

vovers of this statement

Definition at line 1112 of file tree_node.hpp.

Referenced by AddVover(), VarComputation::AnalyzeVops(), visit(), and raw_writer::write_when_not_null_point_to().

◆ vuses

TreeNodeSet gimple_node::vuses

vuses of this statement

Definition at line 1102 of file tree_node.hpp.

Referenced by AddVuse(), VarComputation::AnalyzeVops(), visit(), 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

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ gimple_node()

Member Function Documentation

◆ AddVover()

◆ AddVuse()

◆ SetVdef()

◆ visit()

Field Documentation

◆ artificial

◆ bb_index

◆ clobbered_set

◆ keep

◆ memdef

◆ memuse

◆ operation

◆ pragmas

◆ scpe

◆ use_set

◆ vdef

◆ vovers

◆ vuses