On Mon, 10 Sep 2012, William J. Schmidt wrote:
> Here's the revised patch with a param. Bootstrapped and tested in the
> same manner. Ok for trunk?
Ok.
Thanks,
Richard.
> Thanks,
> Bill
>
>
> 2012-08-10 Bill Schmidt
>
> * doc/invoke.texi (max-slsr-cand-scan): New description.
>
Here's the revised patch with a param. Bootstrapped and tested in the
same manner. Ok for trunk?
Thanks,
Bill
2012-08-10 Bill Schmidt
* doc/invoke.texi (max-slsr-cand-scan): New description.
* gimple-ssa-strength-reduction.c (find_basis_for_candidate): Limit
the tim
On Mon, 2012-09-10 at 16:56 +0200, Richard Guenther wrote:
> On Mon, 10 Sep 2012, Jakub Jelinek wrote:
>
> > On Mon, Sep 10, 2012 at 04:45:24PM +0200, Richard Guenther wrote:
> > > On Mon, 10 Sep 2012, William J. Schmidt wrote:
> > >
> > > > Richard found some N^2 behavior in SLSR that has to be
On Mon, 10 Sep 2012, Jakub Jelinek wrote:
> On Mon, Sep 10, 2012 at 04:45:24PM +0200, Richard Guenther wrote:
> > On Mon, 10 Sep 2012, William J. Schmidt wrote:
> >
> > > Richard found some N^2 behavior in SLSR that has to be suppressed.
> > > Searching for the best possible basis is overkill whe
On Mon, 2012-09-10 at 16:45 +0200, Richard Guenther wrote:
> On Mon, 10 Sep 2012, William J. Schmidt wrote:
>
> > Richard found some N^2 behavior in SLSR that has to be suppressed.
> > Searching for the best possible basis is overkill when there are
> > hundreds of thousands of possibilities. Thi
On Mon, Sep 10, 2012 at 04:45:24PM +0200, Richard Guenther wrote:
> On Mon, 10 Sep 2012, William J. Schmidt wrote:
>
> > Richard found some N^2 behavior in SLSR that has to be suppressed.
> > Searching for the best possible basis is overkill when there are
> > hundreds of thousands of possibilitie
On Mon, 10 Sep 2012, William J. Schmidt wrote:
> Richard found some N^2 behavior in SLSR that has to be suppressed.
> Searching for the best possible basis is overkill when there are
> hundreds of thousands of possibilities. This patch constrains the
> search to "good enough" in such cases.
>
>
