ivopts_data Struct Reference

Collaboration diagram for ivopts_data:

Data Fields
struct loop *	current_loop
struct pointer_map_t *	niters
unsigned	regs_used
unsigned	version_info_size
struct version_info *	version_info
hash_table< iv_inv_expr_hasher >	inv_expr_tab
int	inv_expr_id
bitmap	relevant
vec< iv_use_p >	iv_uses
vec< iv_cand_p >	iv_candidates
bitmap	important_candidates
unsigned	max_inv_id
bool	consider_all_candidates
bool	speed
bool	body_includes_call
bool	loop_single_exit_p

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Field Documentation

bool ivopts_data::body_includes_call

Referenced by ivopts_global_cost_for_size(), parm_decl_cost(), and tree_ssa_iv_optimize_loop().

bool ivopts_data::consider_all_candidates

Referenced by alloc_use_cost_map(), determine_use_iv_costs(), get_use_iv_cost(), iv_ca_narrow(), record_important_candidates(), and set_use_iv_cost().

struct loop* ivopts_data::current_loop

Referenced by add_autoinc_candidates(), add_candidate(), add_old_iv_candidates(), adjust_setup_cost(), create_new_iv(), determine_iv_cost(), determine_set_costs(), find_bivs(), find_givs(), find_givs_in_stmt_scev(), find_interesting_uses(), find_interesting_uses_stmt(), get_computation_cost_at(), get_iv(), idx_find_step(), iv_elimination_compare(), mark_bivs(), may_eliminate_iv(), niter_for_exit(), niter_for_single_dom_exit(), record_invariant(), remove_unused_ivs(), rewrite_use_address(), rewrite_use_compare(), rewrite_use_nonlinear_expr(), and tree_ssa_iv_optimize_loop().

bitmap ivopts_data::important_candidates

Referenced by free_loop_data(), iv_ca_add_use(), record_important_candidates(), tree_ssa_iv_optimize_finalize(), tree_ssa_iv_optimize_init(), and try_add_cand_for().

int ivopts_data::inv_expr_id

Referenced by free_loop_data(), get_expr_id(), iv_ca_new(), and tree_ssa_iv_optimize_init().

hash_table<iv_inv_expr_hasher> ivopts_data::inv_expr_tab

Referenced by free_loop_data(), get_expr_id(), tree_ssa_iv_optimize_finalize(), and tree_ssa_iv_optimize_init().

vec<iv_cand_p> ivopts_data::iv_candidates

Referenced by add_candidate_1(), free_loop_data(), iv_cand(), n_iv_cands(), tree_ssa_iv_optimize_finalize(), and tree_ssa_iv_optimize_init().

vec<iv_use_p> ivopts_data::iv_uses

Referenced by free_loop_data(), iv_use(), n_iv_uses(), record_use(), tree_ssa_iv_optimize_finalize(), and tree_ssa_iv_optimize_init().

bool ivopts_data::loop_single_exit_p

Referenced by iv_elimination_compare_lt(), may_eliminate_iv(), and tree_ssa_iv_optimize_loop().

unsigned ivopts_data::max_inv_id

Referenced by free_loop_data(), iv_ca_dump(), iv_ca_new(), record_invariant(), and tree_ssa_iv_optimize_init().

struct pointer_map_t* ivopts_data::niters

Referenced by free_loop_data(), niter_for_exit(), tree_ssa_iv_optimize_init(), and tree_ssa_iv_optimize_loop().

unsigned ivopts_data::regs_used

Referenced by determine_set_costs(), and ivopts_global_cost_for_size().

bitmap ivopts_data::relevant

Referenced by add_old_ivs_candidates(), determine_set_costs(), find_induction_variables(), find_interesting_uses(), free_loop_data(), record_invariant(), remove_unused_ivs(), set_iv(), tree_ssa_iv_optimize_finalize(), and tree_ssa_iv_optimize_init().

bool ivopts_data::speed

Referenced by determine_iv_cost(), determine_set_costs(), difference_cost(), force_var_cost(), get_computation_cost_at(), ivopts_global_cost_for_size(), rewrite_use_address(), split_address_cost(), and tree_ssa_iv_optimize_loop().

struct version_info* ivopts_data::version_info

Referenced by free_loop_data(), tree_ssa_iv_optimize_finalize(), tree_ssa_iv_optimize_init(), and ver_info().

unsigned ivopts_data::version_info_size

Referenced by free_loop_data(), and tree_ssa_iv_optimize_init().

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

• tree-ssa-loop-ivopts.c