[RFC] propagating loop dependences from trees to RTL (for SMS)

[Steven Bosscher]

On Sep 22, 2005 11:25 AM, Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> wrote:
> > 4. Other ideas?
> 
> Preserving the information about loops throughout the optimizations, and
> just keeping this information attached at the loop description would by
> far be the cleanest approach -- admitedly also the one that requires the
> greatest amount of work.

Shouldn't the regions patch allow us to preserve loops quite easily?

Gr.
Steven