From: "Bin.Cheng" <amker.cheng@gmail.com>
To: Richard Biener <richard.guenther@gmail.com>
Cc: "gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH GCC][03/13]Mark and skip distributed loops
Date: Tue, 13 Jun 2017 10:58:00 -0000 [thread overview]
Message-ID: <CAHFci29A=vgMwgXfzDvmULVSxzhhhpdepJb8LGQU6DXLrqA4gg@mail.gmail.com> (raw)
In-Reply-To: <CAFiYyc00MX6oFmTfSkkxbeA+LgUJt5rvezf=DK=saPX+VsrBdw@mail.gmail.com>
On Tue, Jun 13, 2017 at 11:47 AM, Richard Biener
<richard.guenther@gmail.com> wrote:
> On Mon, Jun 12, 2017 at 7:02 PM, Bin Cheng <Bin.Cheng@arm.com> wrote:
>> Hi,
>> This simple patch marks distributed loops and skips it in following distribution.
>>
>> Bootstrap and test on x86_64 and AArch64. Is it OK?
>
> This is not necessary, FOR_EACH_LOOP first builds a vector of loops to
> iterate over
> so it will never pick up loops added during iteration.
This was originally for loop nest distribution, but I didn't include
that part in this series. I will withdraw it for now.
Thanks,
bin
>
> Richard.
>
>> Thanks,
>> bin
>> 2017-06-07 Bin Cheng <bin.cheng@arm.com>
>>
>> * tree-loop-distribution.c (generate_loops_for_partition): Mark
>> distributed loops.
>> (pass_loop_distribution::execute): Skip distributed loops.
prev parent reply other threads:[~2017-06-13 10:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-12 17:02 Bin Cheng
2017-06-13 10:47 ` Richard Biener
2017-06-13 10:58 ` Bin.Cheng [this message]
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