On Fri, 2016-09-16 at 15:25 -0700, Jason Ekstrand wrote:
> > On Thu, Sep 15, 2016 at 12:03 AM, Timothy Arceri wrote:
> > > > From: Thomas Helland
> >
> >
> > This pass detects induction variables and calculates the
> >
> > trip count of loops to be used for loop unrolling.
> >
> >
> >
> > I
I sent this reply on Saturday however is seems something went wrong and
it didn't make it out so here it is again.
On Fri, 2016-09-16 at 15:25 -0700, Jason Ekstrand wrote:
> On Thu, Sep 15, 2016 at 12:03 AM, Timothy Arceri abora.com> wrote:
> > From: Thomas Helland
> >
> > This pass detects ind
On Fri, Sep 16, 2016 at 5:36 PM, Connor Abbott wrote:
> On Fri, Sep 16, 2016 at 6:25 PM, Jason Ekstrand
> wrote:
> > On Thu, Sep 15, 2016 at 12:03 AM, Timothy Arceri
> > wrote:
> >>
> >> From: Thomas Helland
> >>
> >> This pass detects induction variables and calculates the
> >> trip count of
On Fri, Sep 16, 2016 at 6:25 PM, Jason Ekstrand wrote:
> On Thu, Sep 15, 2016 at 12:03 AM, Timothy Arceri
> wrote:
>>
>> From: Thomas Helland
>>
>> This pass detects induction variables and calculates the
>> trip count of loops to be used for loop unrolling.
>>
>> I've removed support for float
On Sat, 2016-09-17 at 09:40 +1000, Timothy Arceri wrote:
> On Fri, 2016-09-16 at 15:25 -0700, Jason Ekstrand wrote:
> > > > On Thu, Sep 15, 2016 at 12:03 AM, Timothy Arceri wrote:
> > > > > > From: Thomas Helland
> >
> >
snip
>
> >
> > > > > > > > > > > > > > > > > > > > > > > > > > > > >
On Fri, 2016-09-16 at 17:01 +0200, Erik Faye-Lund wrote:
> On Thu, Sep 15, 2016 at 9:03 AM, Timothy Arceri
> wrote:
> >
> > + const int bias[] = { -1, 1, 1 };
> > +
> > + for (unsigned i = 0; i < ARRAY_SIZE(bias); i++) {
> > + iter_int = iter_int + bias[i];
> > +
> > + switch (cond_
On Thu, Sep 15, 2016 at 12:03 AM, Timothy Arceri <
timothy.arc...@collabora.com> wrote:
> From: Thomas Helland
>
> This pass detects induction variables and calculates the
> trip count of loops to be used for loop unrolling.
>
> I've removed support for float induction values for now, for the
> s
On Thu, Sep 15, 2016 at 9:03 AM, Timothy Arceri
wrote:
> + const int bias[] = { -1, 1, 1 };
> +
> + for (unsigned i = 0; i < ARRAY_SIZE(bias); i++) {
> + iter_int = iter_int + bias[i];
> +
> + switch (cond_op) {
> + case nir_op_ige:
> + case nir_op_ilt:
> + case nir_op
From: Thomas Helland
This pass detects induction variables and calculates the
trip count of loops to be used for loop unrolling.
I've removed support for float induction values for now, for the
simple reason that they don't appear in my shader-db collection,
and so I don't see it as common enoug
