Re: [rfc] and [autovect patch] Vectorize reduction.

[Diego Novillo <dnovillo at redhat dot com>]

Dorit Naishlos wrote:

> Would it be acceptable to add this additional version of
> remove_phi_node, as follows?:
Not really.  This is precisely what the incremental SSA updating does 
for you.  In TCB, when you create a_5, you register it as a replacement 
for a_3 and then call update_ssa to make the actual replacement.

If you can give me a few days, I'll commit several changes that I've 
been working on.


Diego.