pre_expr_d Struct Reference

Inheritance diagram for pre_expr_d:

Collaboration diagram for pre_expr_d:

Public Types
typedef pre_expr_d *	value_type
typedef pre_expr_d *	compare_type

Static Public Member Functions
static hashval_t	hash (const pre_expr_d *)
static int	equal (const pre_expr_d *, const pre_expr_d *)
static hashval_t	hash (const value_type &)
static bool	equal (const value_type &existing, const compare_type &candidate)
static void	mark_deleted (pre_expr_d *&)
static void	mark_empty (pre_expr_d *&)
static bool	is_deleted (pre_expr_d *)
static bool	is_empty (pre_expr_d *)
static void	remove (pre_expr_d *&)

Data Fields
enum pre_expr_kind	kind
unsigned int	id
unsigned	value_id
location_t	loc
pre_expr_union	u

Static Public Attributes
static const bool	empty_zero_p

Member Typedef Documentation

compare_type

typedef pre_expr_d* pointer_hash< pre_expr_d >::compare_type

inherited

value_type

typedef pre_expr_d* pointer_hash< pre_expr_d >::value_type

inherited

Member Function Documentation

equal() [1/2]

bool pointer_hash< pre_expr_d >::equal ( const value_type & existing, const compare_type & candidate )

inlinestaticinherited

equal() [2/2]

int pre_expr_d::equal ( const pre_expr_d * e1, const pre_expr_d * e2 )

inlinestatic

Compare E1 and E1 for equality.   

References CONSTANT, gcc_unreachable, kind, NAME, NARY, PRE_EXPR_CONSTANT, PRE_EXPR_NAME, PRE_EXPR_NARY, PRE_EXPR_REFERENCE, REFERENCE, vn_constant_eq_with_type(), vn_nary_op_eq(), and vn_reference_eq().

Referenced by do_pre_regular_insertion().

hash() [1/2]

hashval_t pointer_hash< pre_expr_d >::hash ( const value_type & candidate )

inlinestaticinherited

hash() [2/2]

hashval_t pre_expr_d::hash ( const pre_expr_d * e )

inlinestatic

Hash E.   

References CONSTANT, gcc_unreachable, kind, NAME, NARY, PRE_EXPR_CONSTANT, PRE_EXPR_NAME, PRE_EXPR_NARY, PRE_EXPR_REFERENCE, REFERENCE, SSA_NAME_VERSION, and vn_hash_constant_with_type().

is_deleted()

bool pointer_hash< pre_expr_d >::is_deleted ( pre_expr_d * e )

inlinestaticinherited

is_empty()

bool pointer_hash< pre_expr_d >::is_empty ( pre_expr_d * e )

inlinestaticinherited

mark_deleted()

void pointer_hash< pre_expr_d >::mark_deleted ( pre_expr_d *& e )

inlinestaticinherited

mark_empty()

void pointer_hash< pre_expr_d >::mark_empty ( pre_expr_d *& e )

inlinestaticinherited

remove()

void typed_noop_remove< pre_expr_d * >::remove ( pre_expr_d * & )

inlinestaticinherited

Remove doing nothing.   

Field Documentation

empty_zero_p

const bool pointer_hash< pre_expr_d >::empty_zero_p

staticinherited

id

unsigned int pre_expr_d::id

kind

enum pre_expr_kind pre_expr_d::kind

Referenced by add_to_value(), do_pre_regular_insertion(), equal(), find_or_generate_expression(), fully_constant_expression(), get_expr_type(), get_representative_for(), hash(), insert_into_preds_of_block(), phi_translate_1(), and vn_valnum_from_value_id().

loc

location_t pre_expr_d::loc

Referenced by get_or_alloc_expr_for_nary(), and get_or_alloc_expr_for_reference().

u

pre_expr_union pre_expr_d::u

value_id

unsigned pre_expr_d::value_id

Referenced by compute_antic_aux(), compute_avail(), create_expression_by_pieces(), do_hoist_insertion(), get_or_alloc_expr_for_nary(), get_representative_for(), op_valid_in_sets(), phi_translate_1(), and prune_clobbered_mems().

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

• tree-ssa-pre.cc