vrp?

[Richard Henderson]

On Wed, Feb 12, 2003 at 02:51:09PM -0500, David Edelsohn wrote:
> 	CSE is the only pass which uses address_cost to try to compute the
> best address forms, so be careful what you consider disabling.

Only the bits that attempt to propagate data between blocks.

I'd hoped that Roger Sayle's recent gcse patch would make the
cse code completely redundant, but (as obvious from the first
post in this thread) it's not quite there.


r~