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From: Richard Biener <richard.guenther@gmail.com>
To: Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
Cc: "gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH] Fix PR tree-optimization/71179
Date: Fri, 20 May 2016 09:30:00 -0000	[thread overview]
Message-ID: <CAFiYyc1y-_OLOfoZsQMxjiu-AX6RrXFfxGKLYcTvXCntEpwyCg@mail.gmail.com> (raw)
In-Reply-To: <CAELXzTNUpht9CMJaYnZUftG6bFe-EAuB=Oo9YK7B6Fd7=E8uaQ@mail.gmail.com>

On Fri, May 20, 2016 at 4:13 AM, Kugan Vivekanandarajah
<kugan.vivekanandarajah@linaro.org> wrote:
> Hi,
>
> We don’t allow vector type for integer. Likewise I am also disallowing
> the floating point vector type in transforming repeated addition to
> multiplication.
>
> This can be relaxed. I will send a separate patch to allow integer and
> floating point vectorization later.
>
> Bootstrapped and regression tested on x86-64-linux-gnu with no new regressions.
>
> Is this OK for trunk?

Ok.

Thanks,
Richard.

> Thanks,
> Kugan
>
> gcc/testsuite/ChangeLog:
>
> 2016-05-20  Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
>
>     * gcc.dg/tree-ssa/pr71179.c: New test.
>
> gcc/ChangeLog:
>
> 2016-05-20  Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
>
>     * tree-ssa-reassoc.c (transform_add_to_multiply): Disallow float
> VECTOR type.

      reply	other threads:[~2016-05-20  9:30 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-20  2:13 Kugan Vivekanandarajah
2016-05-20  9:30 ` Richard Biener [this message]

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