On Thu, Nov 11, 2021 at 11:33 AM Aldy Hernandez wrote:
>
> On Thu, Nov 11, 2021 at 8:30 AM Richard Biener
> wrote:
> >
> > On Wed, Nov 10, 2021 at 9:42 PM Jeff Law wrote:
> > >
> > >
> > >
> > > On 11/10/2021 11:20 AM, Aldy Hernandez via Gcc-patches wrote:
> > > > As discussed in the PR, the loo
On Thu, Nov 11, 2021 at 8:30 AM Richard Biener
wrote:
>
> On Wed, Nov 10, 2021 at 9:42 PM Jeff Law wrote:
> >
> >
> >
> > On 11/10/2021 11:20 AM, Aldy Hernandez via Gcc-patches wrote:
> > > As discussed in the PR, the loop header copying pass avoids doing so
> > > when optimizing for size. Howev
On Wed, Nov 10, 2021 at 9:42 PM Jeff Law wrote:
>
>
>
> On 11/10/2021 11:20 AM, Aldy Hernandez via Gcc-patches wrote:
> > As discussed in the PR, the loop header copying pass avoids doing so
> > when optimizing for size. However, sometimes we can determine the
> > loop entry conditional staticall
On 11/10/2021 11:20 AM, Aldy Hernandez via Gcc-patches wrote:
As discussed in the PR, the loop header copying pass avoids doing so
when optimizing for size. However, sometimes we can determine the
loop entry conditional statically for the first iteration of the loop.
This patch uses the path
