Why does flow_loops_find modify the CFG, again?

[Daniel Berlin]

On 11/18/06, Steven Bosscher <stevenb.gcc@gmail.com> wrote:
> Hi Zdenek, all,
>
> Is this something that could be easily fixed?  E.g. can we make it
> that flow_loops_find only performs transformations if asked to (by
> adding a function argument for that)?
>

Why not have a flow_canonicalize_loops  that does that canonicalization.
:)

> Gr.
> Steven
>
>