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 n_iv_uses(), niter_for_single_dom_exit(), and rewrite_use_nonlinear_expr().

tree iv::base_object

Referenced by n_iv_cands(), and niter_for_single_dom_exit().

bool iv::biv_p

Referenced by allow_ip_end_pos_p(), and niter_for_single_dom_exit().

bool iv::have_use_for

Referenced by find_induction_variables(), and niter_for_single_dom_exit().

tree iv::ssa_name

Referenced by niter_for_single_dom_exit(), and rewrite_use_nonlinear_expr().

tree iv::step

Referenced by allow_ip_end_pos_p(), find_induction_variables(), n_iv_uses(), niter_for_single_dom_exit(), record_use(), and rewrite_use_nonlinear_expr().

unsigned iv::use_id

Referenced by find_induction_variables(), and niter_for_single_dom_exit().

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

• tree-ssa-loop-ivopts.c