Zdenek Dvorak <[EMAIL PROTECTED]>:
> Hello,
>
> > Giv optimizations are just features which not
> > implemented yet in the new loop unroller, so I
think
> > put it in bugzilla is not appropriate.
>
> it most definitely is appropriate. This is a
performance
> regression. Even if it would not be
Hello,
> Giv optimizations are just features which not
> implemented yet in the new loop unroller, so I think
> put it in bugzilla is not appropriate.
it most definitely is appropriate. This is a performance
regression. Even if it would not be, feature requests
can be put to Bugzilla.
The be
On Feb 28, 2005, at 10:18 PM, Canqun Yang wrote:
Giv optimizations are just features which not
implemented yet in the new loop unroller, so I think
put it in bugzilla is not appropriate.
Bugzilla should be used more than just normal bugs but
also enhancements.
I test 171.swim on IA64 system with 1
Hi, Gr.Steven
Very thanks for your replyment.
Induction variables are variables whose successive
values form an arithmetic progression over a loop.
Induction variables are often divided into bivs (basic
induction variables), which are explicitly modified by
the same constant amount during eac
On Feb 28, 2005 02:35 PM, Canqun Yang <[EMAIL PROTECTED]> wrote:
> Hi, all
>
> The new loop unroller causes performance degradation
> due to the unimplemented giv (general induction
> variable) optimizations.
>
> When will it be implemented?
Will you be more specific so we can have a clue w
