ana::state_purge_per_decl Class Reference

#include <state-purge.h>

Inheritance diagram for ana::state_purge_per_decl:

Collaboration diagram for ana::state_purge_per_decl:

Public Member Functions
	state_purge_per_decl (const state_purge_map &map, tree decl, const function &fun)
bool	needed_at_point_p (const function_point &point) const
void	add_needed_at (const function_point &point)
void	add_pointed_to_at (const function_point &point)
void	process_worklists (const state_purge_map &map, region_model_manager *mgr)
const function &	get_function () const
tree	get_fndecl () const

Protected Types
typedef hash_set< function_point >	point_set_t

Private Member Functions
void	add_to_worklist (const function_point &point, auto_vec< function_point > *worklist, point_set_t *seen, logger *logger)
void	process_point_backwards (const function_point &point, auto_vec< function_point > *worklist, point_set_t *seen, const state_purge_map &map, const region_model &model)
void	process_point_forwards (const function_point &point, auto_vec< function_point > *worklist, point_set_t *seen, const state_purge_map &map)

Static Private Member Functions
static function_point	before_use_stmt (const state_purge_map &map, const gimple *use_stmt)

Private Attributes
point_set_t	m_points_needing_decl
point_set_t	m_points_taking_address
tree	m_decl
const function &	m_fun

Detailed Description

The part of a state_purge_map relating to a specific decl.

Analogous to state_purge_per_ssa_name, but for local decls.

This is more involved than the SSA name case, because we also need
to handle pointers and components.   

Member Typedef Documentation

point_set_t

typedef hash_set<function_point> ana::state_purge_per_tree::point_set_t

protectedinherited

Constructor & Destructor Documentation

state_purge_per_decl()

ana::state_purge_per_decl::state_purge_per_decl	(	const state_purge_map &	map,
		tree	decl,
		const function &	fun )

Member Function Documentation

add_needed_at()

void ana::state_purge_per_decl::add_needed_at

(

const function_point &

point

)

add_pointed_to_at()

void ana::state_purge_per_decl::add_pointed_to_at

(

const function_point &

point

)

add_to_worklist()

void ana::state_purge_per_decl::add_to_worklist ( const function_point & point, auto_vec< function_point > * worklist, point_set_t * seen, logger * logger )

private

before_use_stmt()

static function_point ana::state_purge_per_decl::before_use_stmt ( const state_purge_map & map, const gimple * use_stmt )

staticprivate

get_fndecl()

tree ana::state_purge_per_tree::get_fndecl ( ) const

inlineinherited

References function::decl, and ana::state_purge_per_tree::m_fun.

get_function()

const function & ana::state_purge_per_tree::get_function ( ) const

inlineinherited

References ana::state_purge_per_tree::m_fun.

needed_at_point_p()

bool ana::state_purge_per_decl::needed_at_point_p

(

const function_point &

point

)

const

process_point_backwards()

void ana::state_purge_per_decl::process_point_backwards ( const function_point & point, auto_vec< function_point > * worklist, point_set_t * seen, const state_purge_map & map, const region_model & model )

private

process_point_forwards()

void ana::state_purge_per_decl::process_point_forwards ( const function_point & point, auto_vec< function_point > * worklist, point_set_t * seen, const state_purge_map & map )

private

process_worklists()

void ana::state_purge_per_decl::process_worklists	(	const state_purge_map &	map,
		region_model_manager *	mgr )

Field Documentation

m_decl

tree ana::state_purge_per_decl::m_decl

private

m_fun

const function& ana::state_purge_per_tree::m_fun

privateinherited

Referenced by ana::state_purge_per_tree::get_fndecl(), and ana::state_purge_per_tree::get_function().

m_points_needing_decl

point_set_t ana::state_purge_per_decl::m_points_needing_decl

private

m_points_taking_address

point_set_t ana::state_purge_per_decl::m_points_taking_address

private

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

• state-purge.h