> -Original Message-
> From: Martin Jambor
> Sent: Tuesday, July 27, 2021 5:39 PM
> To: JiangNing OS ; Richard Biener
>
> Cc: GCC Patches ; Jan Hubicka
> Subject: RE: [RFC] ipa: Adjust references to identify read-only globals
>
> Hi,
>
> On Tue
Hi,
On Tue, Jul 27 2021, JiangNing OS wrote:
>> Since it has been pre-approved by Honza, I would like to commit it to master
>> soon. Nevertheless, Jiangning, I am OK to wait a day or so if you can give
>> it
>> another test on your setup.
>>
>
> I failed to apply your patch, so could you pleas
> Since it has been pre-approved by Honza, I would like to commit it to master
> soon. Nevertheless, Jiangning, I am OK to wait a day or so if you can give it
> another test on your setup.
>
I failed to apply your patch, so could you please provide a patch file instead?
patch: malformed pa
Hi,
On Tue, Jul 20 2021, Martin Jambor wrote:
> On Tue, Jul 20 2021, Richard Biener wrote:
>> On Tue, Jul 20, 2021 at 10:54 AM JiangNing OS via Gcc-patches
>> wrote:
[...]
>>> > this patch has been motivated by SPEC 2017's 544.nab_r in which there is a
>>> > static variable which is never written
t; > Martin Jambor
>> > Sent: Wednesday, June 30, 2021 4:19 AM
>> > To: GCC Patches
>> > Cc: Jan Hubicka
>> > Subject: [RFC] ipa: Adjust references to identify read-only globals
>> >
>> > Hi,
>> >
>> > this patch ha
t; To: GCC Patches
> > Cc: Jan Hubicka
> > Subject: [RFC] ipa: Adjust references to identify read-only globals
> >
> > Hi,
> >
> > this patch has been motivated by SPEC 2017's 544.nab_r in which there is a
> > static variable which is never written to
> -Original Message-
> From: Gcc-patches bounces+jiangning=os.amperecomputing@gcc.gnu.org> On Behalf Of
> Martin Jambor
> Sent: Wednesday, June 30, 2021 4:19 AM
> To: GCC Patches
> Cc: Jan Hubicka
> Subject: [RFC] ipa: Adjust references to identify r
> Hi,
>
> gcc/ChangeLog:
>
> 2021-06-29 Martin Jambor
>
> * cgraph.h (ipa_replace_map): New field force_load_ref.
> * ipa-prop.h (ipa_param_descriptor): Reduce precision of move_cost,
> aded new flag load_dereferenced, adjusted comments.
> (ipa_get_param_dereferenced):
Hi,
this patch has been motivated by SPEC 2017's 544.nab_r in which there is
a static variable which is never written to and so zero throughout the
run-time of the benchmark. However, it is passed by reference to a
function in which it is read and (after some multiplications) passed
into __builti
