This struct specifies the gimple_asm node. More...

#include <tree_node.hpp>

Inheritance diagram for gimple_asm:

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Collaboration diagram for gimple_asm:

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Public Types
enum	{ GETID =(gimple_node) = 0, GETID =(gimple_node) = 0, 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_asm (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
bool	volatile_flag
	volatile_flag is true if the node is public: it means that the name is accessible from outside. More...

std::string	str
	str is the operand 0: ASM_STRING. ASM_STRING returns a STRING_CST for the instruction (e.g., "mov x, y"). More...

tree_nodeRef	out
	out is the operand 1: ASM_OUTPUTS, this represents the outputs for the statement. More...

tree_nodeRef	in
	in is the operand 2: ASM_INPUTS, this represents the inputs for the statement. More...

tree_nodeRef	clob
	clob is the operand 3: ASM_CLOBBERS, this represents the clobbers for the statement. 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_asm node.

Used to represent an inline assembly statement. ASM_STRING returns a STRING_CST for the instruction (e.g., "mov x, y"). ASM_OUTPUTS, ASM_INPUTS, and ASM_CLOBBERS represent the outputs, inputs, and clobbers for the statement. The tree walker structure of this node is: #(TOK_GIMPLE_ASM type (TOK_VOLATILE)? str (out)? in (clob)?)

Definition at line 1574 of file tree_node.hpp.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

visitor enum

Enumerator
GETID
GETID
GETID

Definition at line 1609 of file tree_node.hpp.

Constructor & Destructor Documentation

◆ gimple_asm()

gimple_asm::gimple_asm ( unsigned int i )

inlineexplicit

constructor

Definition at line 1577 of file tree_node.hpp.

Member Function Documentation

◆ visit()

void gimple_asm::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 447 of file tree_node.cpp.

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

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Field Documentation

◆ clob

tree_nodeRef gimple_asm::clob

clob is the operand 3: ASM_CLOBBERS, this represents the clobbers for the statement.

Definition at line 1594 of file tree_node.hpp.

Referenced by raw_writer::write_when_not_null_point_to().

◆ in

tree_nodeRef gimple_asm::in

in is the operand 2: ASM_INPUTS, this represents the inputs for the statement.

Definition at line 1591 of file tree_node.hpp.

Referenced by raw_writer::write_when_not_null_point_to().

◆ out

tree_nodeRef gimple_asm::out

out is the operand 1: ASM_OUTPUTS, this represents the outputs for the statement.

Definition at line 1588 of file tree_node.hpp.

Referenced by raw_writer::write_when_not_null_point_to().

◆ str

std::string gimple_asm::str

str is the operand 0: ASM_STRING. ASM_STRING returns a STRING_CST for the instruction (e.g., "mov x, y").

Definition at line 1585 of file tree_node.hpp.

Referenced by raw_writer::write_when_not_null_point_to().

◆ volatile_flag

bool gimple_asm::volatile_flag

volatile_flag is true if the node is public: it means that the name is accessible from outside.

Definition at line 1582 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

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ gimple_asm()

Member Function Documentation

◆ visit()

Field Documentation

◆ clob

◆ in

◆ out

◆ str

◆ volatile_flag