iv Struct Reference

Data Fields
tree	base
tree	base_object
tree	step
tree	ssa_name
bool	biv_p
bool	have_use_for
unsigned	use_id

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Detailed Description

Representation of the induction variable.   

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Field Documentation

tree iv::base

Referenced by add_iv_value_candidates(), add_old_iv_candidates(), alloc_iv(), cand_value_at(), determine_use_iv_cost_condition(), dump_iv(), find_interesting_uses_address(), get_computation_aff(), get_computation_cost_at(), get_use_type(), idx_find_step(), and remove_unused_ivs().

tree iv::base_object

Referenced by alloc_iv(), dump_iv(), and get_computation_cost_at().

bool iv::biv_p

Referenced by add_old_ivs_candidates(), alloc_iv(), dump_iv(), and mark_bivs().

bool iv::have_use_for

Referenced by alloc_iv(), find_interesting_uses_op(), and remove_unused_ivs().

tree iv::ssa_name

Referenced by add_old_iv_candidates(), alloc_iv(), dump_iv(), record_use(), remove_unused_ivs(), and set_iv().

tree iv::step

Referenced by add_iv_value_candidates(), add_old_iv_candidates(), add_old_ivs_candidates(), alloc_iv(), cand_value_at(), dump_iv(), extract_cond_operands(), find_interesting_uses_address(), find_interesting_uses_op(), find_interesting_uses_stmt(), get_computation_aff(), get_computation_cost_at(), idx_find_step(), iv_period(), and remove_unused_ivs().

unsigned iv::use_id

Referenced by alloc_iv(), and find_interesting_uses_op().

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

• tree-ssa-loop-ivopts.c