Hi Martin,
I have been playing with --param ipa-cp-large-unit-insns but it doesn't seem to
have any meaningful effect on
exchange2 and I still can't recover the 12% regression vs GCC 10.
Do I need to use another parameter here?
Thanks,
Tamar
> -Original Message-
> From: Gcc-patches On
Hi,
On Wed, Sep 30 2020, Richard Biener wrote:
> On Tue, Sep 29, 2020 at 9:31 PM Jan Hubicka wrote:
>>
>> >
>> > gcc/ChangeLog:
>> >
>> > 2020-09-07 Martin Jambor
>> >
>> > * params.opt (ipa-cp-large-unit-insns): New parameter.
>> > * ipa-cp.c (get_max_overall_size): Use the new pa
On Tue, Sep 29, 2020 at 9:31 PM Jan Hubicka wrote:
>
> >
> > gcc/ChangeLog:
> >
> > 2020-09-07 Martin Jambor
> >
> > * params.opt (ipa-cp-large-unit-insns): New parameter.
> > * ipa-cp.c (get_max_overall_size): Use the new parameter.
> OK,
Maybe the IPA CP large-unit should be a fa
>
> gcc/ChangeLog:
>
> 2020-09-07 Martin Jambor
>
> * params.opt (ipa-cp-large-unit-insns): New parameter.
> * ipa-cp.c (get_max_overall_size): Use the new parameter.
OK,
thanks!
Honza
> ---
> gcc/ipa-cp.c | 2 +-
> gcc/params.opt | 4
> 2 files changed, 5 insertions(+), 1
