Richard Biener writes:
> On Tue, Jun 2, 2020 at 4:10 AM Jiufu Guo wrote:
>>
>> Jiufu Guo writes:
>>
>> Hi,
>>
>> I updated the patch just a little accordinlgy. Thanks!
>>
>> diff --git a/gcc/common.opt b/gcc/common.opt
>> index 4464049fc1f..570e2aa53c8 100644
>> --- a/gcc/common.opt
>> +++ b/g
On Tue, Jun 2, 2020 at 4:10 AM Jiufu Guo wrote:
>
> Jiufu Guo writes:
>
> Hi,
>
> I updated the patch just a little accordinlgy. Thanks!
>
> diff --git a/gcc/common.opt b/gcc/common.opt
> index 4464049fc1f..570e2aa53c8 100644
> --- a/gcc/common.opt
> +++ b/gcc/common.opt
> @@ -2856,6 +2856,10 @@
Jiufu Guo writes:
Hi,
I updated the patch just a little accordinlgy. Thanks!
diff --git a/gcc/common.opt b/gcc/common.opt
index 4464049fc1f..570e2aa53c8 100644
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -2856,6 +2856,10 @@ funroll-all-loops
Common Report Var(flag_unroll_all_loops) Optimizat
Richard Biener writes:
> On Thu, May 28, 2020 at 4:37 PM Jiufu Guo wrote:
>>
>> Richard Biener writes:
>>
>> > On Thu, May 28, 2020 at 10:52 AM guojiufu wrote:
>> >>
>> >> From: Jiufu Guo
>> >>
>> >> Currently GIMPLE complete unroller(cunroll) is checking
>> >> flag_unroll_loops and flag_peel
On Thu, May 28, 2020 at 4:37 PM Jiufu Guo wrote:
>
> Richard Biener writes:
>
> > On Thu, May 28, 2020 at 10:52 AM guojiufu wrote:
> >>
> >> From: Jiufu Guo
> >>
> >> Currently GIMPLE complete unroller(cunroll) is checking
> >> flag_unroll_loops and flag_peel_loops to see if allow size growth.
Richard Biener writes:
> On Thu, May 28, 2020 at 10:52 AM guojiufu wrote:
>>
>> From: Jiufu Guo
>>
>> Currently GIMPLE complete unroller(cunroll) is checking
>> flag_unroll_loops and flag_peel_loops to see if allow size growth.
>> Beside affects curnoll, flag_unroll_loops also controls RTL unro
On Thu, May 28, 2020 at 12:01:26PM +0200, Richard Biener wrote:
> On Thu, May 28, 2020 at 10:52 AM guojiufu wrote:
> > --- a/gcc/common.opt
> > +++ b/gcc/common.opt
> > @@ -2856,6 +2856,10 @@ funroll-all-loops
> > Common Report Var(flag_unroll_all_loops) Optimization
> > Perform loop unrolling f
On Thu, May 28, 2020 at 10:52 AM guojiufu wrote:
>
> From: Jiufu Guo
>
> Currently GIMPLE complete unroller(cunroll) is checking
> flag_unroll_loops and flag_peel_loops to see if allow size growth.
> Beside affects curnoll, flag_unroll_loops also controls RTL unroler.
> To have more freedom to co
From: Jiufu Guo
Currently GIMPLE complete unroller(cunroll) is checking
flag_unroll_loops and flag_peel_loops to see if allow size growth.
Beside affects curnoll, flag_unroll_loops also controls RTL unroler.
To have more freedom to control cunroll and RTL unroller, this patch
introduces flag_cunr