From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id 15B8A445D6 for ; Mon, 19 Sep 2022 12:31:47 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 6B6C268BC63; Mon, 19 Sep 2022 15:31:44 +0300 (EEST) Received: from mail-lf1-f43.google.com (mail-lf1-f43.google.com [209.85.167.43]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C8CD468B8B9 for ; Mon, 19 Sep 2022 15:31:37 +0300 (EEST) Received: by mail-lf1-f43.google.com with SMTP id j16so19637066lfg.1 for ; Mon, 19 Sep 2022 05:31:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gramner.com; s=google; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date; bh=f60lnqsaQR/sR/yVGr0ctSgmBK3038tbbA2g42B478M=; b=dugWEGe3TT75PD2nZtusQJA1oTLeig/zPMHxFaiwwQBprnuWQr/11jqRdrzodjZrc2 Xat+F7Fq+bmJhZzPfpX1vijgRKEz5PeqFC7EjSCb/QC+qUGWi3H+6VrnWw+DixnaGRcO O31YOh2gyqPcY+93kEltBvJC3lYWMUTznV9eg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date; bh=f60lnqsaQR/sR/yVGr0ctSgmBK3038tbbA2g42B478M=; b=l4aP5Ho+biG1rVTnpXauTqX32slWdZsdEF0urOzLBkw75yqVQ5UN0Za9yzfLdiob3c 0qwIXPriXRBnfuGkZHRfeL5QVGauinB/Q6a1F3k+O3booWHmO8IKSMEy2fXFmGDO5iJp wOOfBE0OoKoT/6YZLUagMVNHZ8gKQdQDMvHY6lfyJgqsjKvBBeFD0DaJ0jiiMVEmjsaz nbncGfQMNHOpGFB37Mk8jVU7W5lhiK4IorZIWlZJrWKsWUk7+31qTB5Sc9KtSOpAvDnz EcIchrBArX66scZRGydZvioxA4Ovwy7Wsw3TKcjPTwyqYxsQYKMWwJuAdgNppwhO7qzA YCdA== X-Gm-Message-State: ACrzQf0vWz0yn8FJ0C2tpZ6if9arL2O93NiyvuwicxdBGOSO+Amyl0xj Jl6y+cxf61++MbutpulTksbHfxZTsV+Huqz50OlGgfUbjwDshw== X-Google-Smtp-Source: AMsMyM55btqSoh/V+c9PkqOsXkULzU1+Asi4K3C1IZpRbYBy1ZrAQ7ImHuUlHLHE+lRwFgdK2xA8N3lSYj1OdeMDW38= X-Received: by 2002:a05:6512:3989:b0:49b:3394:d289 with SMTP id j9-20020a056512398900b0049b3394d289mr6821478lfu.232.1663590696875; Mon, 19 Sep 2022 05:31:36 -0700 (PDT) MIME-Version: 1.0 References: <20220907062641.23091-1-bin.wang@intel.com> In-Reply-To: <20220907062641.23091-1-bin.wang@intel.com> From: Henrik Gramner Date: Mon, 19 Sep 2022 14:31:25 +0200 Message-ID: To: FFmpeg development discussions and patches Subject: Re: [FFmpeg-devel] [PATCH v4] libavfilter/x86/vf_convolution: add sobel filter optimization and unit test with intel AVX512 VNNI X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On Wed, Sep 7, 2022 at 8:47 AM wrote: > +.loop1: > + pxor m4, m4 > + pxor m5, m5 Those zero-initializations are redundant. Aside from that the asm LGTM. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".