From: Henrik Gramner <henrik@gramner.com>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH v4] libavfilter/x86/vf_convolution: add sobel filter optimization and unit test with intel AVX512 VNNI
Date: Mon, 19 Sep 2022 14:31:25 +0200
Message-ID: <CAFGUN0ok1VjVaHDTiDdUG46bK77xyvTZSVxi3dFTphibA-3o1w@mail.gmail.com> (raw)
In-Reply-To: <20220907062641.23091-1-bin.wang@intel.com>
On Wed, Sep 7, 2022 at 8:47 AM <bin.wang-at-intel.com@ffmpeg.org> wrote:
> +.loop1:
> + pxor m4, m4
> + pxor m5, m5
Those zero-initializations are redundant. Aside from that the asm LGTM.
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next prev parent reply other threads:[~2022-09-19 12:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-07 6:26 bin.wang-at-intel.com
2022-09-14 9:36 ` Wang, Bin
2022-09-19 12:31 ` Henrik Gramner [this message]
2022-09-19 13:21 ` Andreas Rheinhardt
2022-09-20 12:38 ` Wang, Bin
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