On 11/11/06, FX Coudert <[EMAIL PROTECTED]> wrote:
> Just wanted to note to the list that Tobias spotted a performance
> regression on Polyhedron ac.
>
> http://www.suse.de/~gcctest/c++bench/polyhedron/polyhedron-
> summary.txt-2-0.html
Hum, the performance change on ac is significant. Anyway we can get
the revision numbers before and after the jump? (and before the last
jump to zero)? What patches have been commited in that time that
could affect this? I can't see anything on the fortran patches...
If I had to guess I would say it was the forwprop merge. But I didn't
investigate.
Richard.
