iv_use Struct Reference

Collaboration diagram for iv_use:

Data Fields
unsigned	id
enum use_type	type
struct iv *	iv
gimple	stmt
tree *	op_p
bitmap	related_cands
unsigned	n_map_members
struct cost_pair *	cost_map
struct iv_cand *	selected

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Detailed Description

Use.   

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Field Documentation

struct cost_pair* iv_use::cost_map

Referenced by alloc_use_cost_map(), determine_use_iv_costs(), free_loop_data(), get_use_iv_cost(), set_use_iv_cost(), and try_add_cand_for().

unsigned iv_use::id

Referenced by add_candidate_1(), dump_use(), find_interesting_uses_op(), iv_ca_add_use(), iv_ca_cand_for_use(), iv_ca_dump(), iv_ca_set_cp(), iv_ca_set_no_cp(), and record_use().

struct iv* iv_use::iv

Referenced by add_derived_ivs_candidates(), dump_use(), find_interesting_uses_op(), free_loop_data(), get_computation_aff(), get_computation_cost_at(), get_use_type(), record_use(), and remove_unused_ivs().

unsigned iv_use::n_map_members

Referenced by alloc_use_cost_map(), determine_use_iv_costs(), free_loop_data(), get_use_iv_cost(), set_use_iv_cost(), and try_add_cand_for().

tree* iv_use::op_p

Referenced by add_autoinc_candidates(), dump_use(), get_computation_cost_at(), get_use_type(), record_use(), and rewrite_use_address().

bitmap iv_use::related_cands

Referenced by add_candidate_1(), alloc_use_cost_map(), determine_use_iv_costs(), dump_use(), free_loop_data(), iv_ca_narrow(), record_important_candidates(), and record_use().

struct iv_cand* iv_use::selected

Referenced by create_new_iv(), find_optimal_iv_set(), remove_unused_ivs(), and rewrite_uses().

gimple iv_use::stmt

Referenced by add_autoinc_candidates(), adjust_iv_update_pos(), determine_use_iv_cost_condition(), determine_use_iv_cost_generic(), dump_use(), get_computation(), get_computation_cost(), iv_elimination_compare(), may_eliminate_iv(), record_use(), rewrite_use(), rewrite_use_address(), rewrite_use_compare(), rewrite_use_nonlinear_expr(), and set_autoinc_for_original_candidates().

enum use_type iv_use::type

Referenced by add_candidate(), add_derived_ivs_candidates(), autoinc_possible_for_pair(), determine_use_iv_cost(), dump_use(), find_interesting_uses_op(), get_use_type(), record_use(), and rewrite_use().

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

• tree-ssa-loop-ivopts.c