redirection_data Struct Reference

Inheritance diagram for redirection_data:

Collaboration diagram for redirection_data:

Public Types
typedef redirection_data	value_type
typedef redirection_data	compare_type

Static Public Member Functions
static hashval_t	hash (const value_type *)
static int	equal (const value_type *, const compare_type *)
static void	remove (redirection_data *p)

Data Fields
basic_block	dup_block
edge	outgoing_edge
edge	intermediate_edge
struct el *	incoming_edges

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Detailed Description

Main data structure recording information regarding B's duplicate
   blocks.   

We need to efficiently record the unique thread destinations of this
   block and specific information associated with those destinations.  We
   may have many incoming edges threaded to the same outgoing edge.  This
   can be naturally implemented with a hash table.   

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Member Typedef Documentation

typedef redirection_data redirection_data::compare_type

typedef redirection_data redirection_data::value_type

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Member Function Documentation

int redirection_data::equal ( const value_type *  p1, const compare_type *  p2  )

inlinestatic

References intermediate_edge, and outgoing_edge.

hashval_t redirection_data::hash ( const value_type *  p )

inlinestatic

References edge_def::dest, el::e, basic_block_def::index, and outgoing_edge.

static void typed_free_remove< redirection_data >::remove ( redirection_data *  p )

inlinestaticinherited

Remove with free.   

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Field Documentation

basic_block redirection_data::dup_block

Referenced by create_block_for_threading(), lookup_redirection_data(), ssa_create_duplicates(), ssa_fix_duplicate_block_edges(), ssa_fixup_template_block(), ssa_redirect_edges(), and thread_single_edge().

struct el* redirection_data::incoming_edges

Referenced by lookup_redirection_data(), ssa_fix_duplicate_block_edges(), and ssa_redirect_edges().

edge redirection_data::intermediate_edge

Referenced by equal(), and lookup_redirection_data().

edge redirection_data::outgoing_edge

Referenced by create_edge_and_update_destination_phis(), equal(), hash(), lookup_redirection_data(), and thread_single_edge().

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

• tree-ssa-threadupdate.c