Re: How to handle loop iterator variable?

[Sebastian Pop]

On Fri, May 9, 2008 at 2:09 AM, Sandeep Maram <[EMAIL PROTECTED]> wrote:
> i_23 is the loop iterator of loop_2 . i_22 is the loop iterator of loop_1.
>
> How can I rename i_23 as i_22?
>

In lambda-code.c:1858 you have some code that does a similar renaming:

FOR_EACH_IMM_USE_STMT (stmt, imm_iter, oldiv_def)
  FOR_EACH_IMM_USE_ON_STMT (use_p, imm_iter)
    propagate_value (use_p, newiv);

Sebastian