On January 15, 2021 9:03:58 PM GMT+01:00, Jakub Jelinek
wrote:
>On Fri, Jan 15, 2021 at 08:50:20PM +0100, Richard Biener wrote:
>> On January 15, 2021 7:38:35 PM GMT+01:00, Jakub Jelinek
> wrote:
>> >Hi!
>> >
>> >The following patch generalizes the PR64309 simplifications, so that
>> >instead
>>
On Fri, Jan 15, 2021 at 08:50:20PM +0100, Richard Biener wrote:
> On January 15, 2021 7:38:35 PM GMT+01:00, Jakub Jelinek
> wrote:
> >Hi!
> >
> >The following patch generalizes the PR64309 simplifications, so that
> >instead
> >of working only with constants 1 and 1 it works with any two power of
On January 15, 2021 7:38:35 PM GMT+01:00, Jakub Jelinek
wrote:
>Hi!
>
>The following patch generalizes the PR64309 simplifications, so that
>instead
>of working only with constants 1 and 1 it works with any two power of
>two
>constants, and works also for right shift (in that case it rules out
>t
Hi!
The following patch generalizes the PR64309 simplifications, so that instead
of working only with constants 1 and 1 it works with any two power of two
constants, and works also for right shift (in that case it rules out the
first one being negative, as it is arithmetic shift then).
Bootstrapp