test_pattern_hasher Struct Reference

Inheritance diagram for test_pattern_hasher:

Collaboration diagram for test_pattern_hasher:

Public Types
typedef merge_state_info *	value_type
typedef merge_state_info *	compare_type

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

Static Public Attributes
static const bool	empty_zero_p

Detailed Description

A hasher of states that treats two states as "equal" if they might be
merged (but trying to be more discriminating than "return true").   

Member Typedef Documentation

compare_type

merge_state_info* pointer_hash< merge_state_info >::compare_type

inherited

value_type

merge_state_info* pointer_hash< merge_state_info >::value_type

inherited

Member Function Documentation

equal() [1/2]

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

inlinestaticinherited

equal() [2/2]

bool test_pattern_hasher::equal ( const value_type & , const compare_type &  )

inlinestatic

References compatible_tests_p(), d1, d2, gcc_assert, merge_state_info::num_transitions, relative_patterns_p, merge_state_info::s, and list_head< T >::singleton().

hash() [1/2]

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

inlinestaticinherited

hash() [2/2]

hashval_t test_pattern_hasher::hash ( const value_type & )

inlinestatic

References inchash::hash::add_int(), inchash::hash::end(), position::id, rtx_test::kind, rtx_test::pos, rtx_test::pos_operand, relative_patterns_p, sinfo::s, and decision::test.

is_deleted()

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

inlinestaticinherited

is_empty()

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

inlinestaticinherited

mark_deleted()

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

inlinestaticinherited

mark_empty()

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

inlinestaticinherited

remove()

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

inlinestaticinherited

Remove doing nothing.   

Field Documentation

empty_zero_p

const bool pointer_hash< merge_state_info >::empty_zero_p

staticinherited

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

• genrecog.cc