otawa::ast::FunAST Class Reference

This class represents functions in the AST representation. More...

#include <otawa/ast/FunAST.h>

Inheritance diagram for otawa::ast::FunAST:

Public Member Functions
	FunAST (WorkSpace *ws, Inst *entry, String name="")
	Build a new function AST. More...
	FunAST (ASTInfo *info, Inst *entry, String name="")
	Build a new function AST. More...
Inst *	entry (void) const
	Get the instruction entry of this function. More...
String &	name (void)
	Get the name of the function. More...
AST *	ast (void) const
	Get the AST representing the body of this function. More...
void	setAst (AST *ast)
	Modify the AST representing the body of this function. More...
void	setName (const String &name)
void	lock (void)
void	unlock ()

Private Member Functions
	~FunAST (void)
	Remove any link with the instruction representation. More...

Private Attributes
ASTInfo *	info
Inst *	ent
String	_name
AST *	_ast

Friends
class	ASTInfo

Detailed Description

This class represents functions in the AST representation.

It provides the root of the AST.

Constructor & Destructor Documentation

FunAST::~FunAST ( void  )

private

Remove any link with the instruction representation.

FunAST::FunAST	(	WorkSpace *	ws,
		Inst *	entry,
		String	name = ""
	)

Build a new function AST.

Parameters

ws	workspace containing the function.
entry	First instruction of the function.
name	Function name.

References _name, otawa::ast::ASTInfo::add(), ASTInfo, ent, otawa::ast::FUN, otawa::ast::INFO, info, and otawa::LABEL.

FunAST::FunAST	(	ASTInfo *	info,
		Inst *	entry,
		String	name = ""
	)

Build a new function AST.

Parameters

info	AST information.
entry	First instruction of the function.
name	Function name.

References _name, otawa::ast::ASTInfo::add(), ent, otawa::ast::FUN, and otawa::LABEL.

Member Function Documentation

AST * FunAST::ast ( void  ) const

inline

Get the AST representing the body of this function.

Returns

Body AST.

References _ast.

Referenced by otawa::ast::ASTProcessor::processFun().

Inst * FunAST::entry ( void  ) const

inline

Get the instruction entry of this function.

Returns

Entry instruction.

References ent.

const String & FunAST::name ( void  )

inline

Get the name of the function.

Returns

Function name.

References _name.

Referenced by otawa::ast::ASTInfo::add(), otawa::ets::ACSComputation::applyProcess(), otawa::ets::CacheFirstMissComputation::computation(), otawa::ets::CacheHitComputation::computation(), otawa::ets::CacheMissComputation::computation(), otawa::ets::WCETComputation::computation(), otawa::ets::ACSComputation::initialization(), otawa::ets::FlowFactLoader::processAST(), otawa::ets::TrivialAstBlockTime::processAST(), and setName().

void FunAST::setAst

(

AST *

ast

)

Modify the AST representing the body of this function.

Parameters

ast	New body AST.

Referenced by yyparse().

void otawa::ast::FunAST::setName ( const String &  name )

inline

References _name, and name().

Referenced by yyparse().

Friends And Related Function Documentation

friend class ASTInfo

friend

Referenced by FunAST().

Member Data Documentation

AST* otawa::ast::FunAST::_ast

private

Referenced by ast().

String otawa::ast::FunAST::_name

private

Referenced by FunAST(), name(), and setName().

Inst* otawa::ast::FunAST::ent

private

Referenced by entry(), and FunAST().

ASTInfo* otawa::ast::FunAST::info

private

Referenced by FunAST().

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

• include/otawa/ast/FunAST.h
• src/prog/FunAST.cpp