On Wed, 14 Feb 2018, Jakub Jelinek wrote:
> On Tue, Feb 13, 2018 at 07:04:09PM +0100, Richard Biener wrote:
> > On February 13, 2018 6:51:29 PM GMT+01:00, Jakub Jelinek
> > wrote:
> > >On the following testcase, we recurse infinitely, because
> > >we have float re-association
On Wed, Feb 14, 2018 at 12:09:57PM +0100, Richard Biener wrote:
> On Tue, 13 Feb 2018, Marc Glisse wrote:
>
> > On Tue, 13 Feb 2018, Richard Biener wrote:
> >
> > > On February 13, 2018 6:51:29 PM GMT+01:00, Jakub Jelinek
> > >
> > > wrote:
> > > > Hi!
> > > >
> > > > On the
On Wed, 14 Feb 2018, Richard Biener wrote:
On Tue, 13 Feb 2018, Marc Glisse wrote:
On Tue, 13 Feb 2018, Richard Biener wrote:
On February 13, 2018 6:51:29 PM GMT+01:00, Jakub Jelinek
wrote:
Hi!
On the following testcase, we recurse infinitely, because
we have float
On Tue, 13 Feb 2018, Marc Glisse wrote:
> On Tue, 13 Feb 2018, Richard Biener wrote:
>
> > On February 13, 2018 6:51:29 PM GMT+01:00, Jakub Jelinek
> > wrote:
> > > Hi!
> > >
> > > On the following testcase, we recurse infinitely, because
> > > we have float re-association
On Tue, Feb 13, 2018 at 03:28:25PM -0400, Marc Glisse wrote:
> On Tue, 13 Feb 2018, Richard Biener wrote:
>
> > On February 13, 2018 6:51:29 PM GMT+01:00, Jakub Jelinek
> > wrote:
> > > Hi!
> > >
> > > On the following testcase, we recurse infinitely, because
> > > we have
On Tue, 13 Feb 2018, Richard Biener wrote:
On February 13, 2018 6:51:29 PM GMT+01:00, Jakub Jelinek
wrote:
Hi!
On the following testcase, we recurse infinitely, because
we have float re-association enabled, but also rounding-math, so
we try to optimize (cst1 + cst2) + cst3
On February 13, 2018 6:51:29 PM GMT+01:00, Jakub Jelinek
wrote:
>Hi!
>
>On the following testcase, we recurse infinitely, because
>we have float re-association enabled, but also rounding-math, so
>we try to optimize (cst1 + cst2) + cst3 as (cst2 + cst3) + cst1
>but (cst2 +