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 961EF4347B for ; Wed, 13 Jul 2022 20:49:03 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id D7D3168B9B9; Wed, 13 Jul 2022 23:49:01 +0300 (EEST) Received: from mail-lf1-f45.google.com (mail-lf1-f45.google.com [209.85.167.45]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id AA42C68B83F for ; Wed, 13 Jul 2022 23:48:55 +0300 (EEST) Received: by mail-lf1-f45.google.com with SMTP id z25so21066780lfr.2 for ; Wed, 13 Jul 2022 13:48:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=martin-st.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=iabozf+FIz7X2eVj7RDTsRIRF+jX5NMzfuAywsoT9e8=; b=eZb3p1LBLnH+cDgxfog0XELRZDfwd3LTERD/vPwAYkQtmZPGHZo1OJHu8G/3xOQM9P vfK56qeo2X92O6QIHkglK/DWWvA7WPsWgQLPjK2Z2tnGtBYugulf8vRvjRvqjPzd5ngS US6oyhM0c5TVIHY+mQCNiDh6cd2tdkLjKeingDXw2ymf30uJ1CDPZrYUIO9ccBLtJe1F SFlaWLR4W8G2rCzqsObABbBjgDPfhEe+GIjOsbKcwSLifwb5ru3brx9tLgqHt5d+35tH iVPSooIAmfyh8qNUZjZNs6a9WpFvYm5SmHmL5N/ZgXMedc31bX8Y/rY5iS7Jb1sePfSI qpPg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=iabozf+FIz7X2eVj7RDTsRIRF+jX5NMzfuAywsoT9e8=; b=sjCoAJfK5fDsSJ3GSEDGBnJd5wZh5Nq29cMfZNV4sjs6vPCzsRDiQ390eQtRuEEWbL oSrLp8GEugHdLBpESqZQSAV3HctpMK9KJTp1+vFIyVqXkIWkODtt+d1B/c/RSMD4/eUZ G5C5lVXI5PCENsZyRVWNNuBYRCWjFzyos8QyK8QyPx4kHGoIAtIOibw8utjYRxL70ypc kr2m0JTFfDSva3N0Oh7Jm7kXKs/jW2aew52Zi7PpI/nKIzWin3jM3LZ36ECKWadJG27H 1QdYyJmX5Q4HYv07i6TF0J6nJvPVKFwIyAmHAytfUtAgD+qSaPuy+4WNLSBfTxPdCrTj Gvow== X-Gm-Message-State: AJIora9FehjtPr8BlwqIGwVVbfmT3exygdePO6/q+FCAG4poBM/LHHtN HfVl/nnjE4J1BwlNUiMaOJUWgvt+uyxJFwHk X-Google-Smtp-Source: AGRyM1ugFPzir+RwIfLqtYbfw2UrD6/18Pa/Yl2KHwd/9Tsl1NRuNf90/ec4DgYSRRwLh9qebaY4pg== X-Received: by 2002:a05:6512:ea2:b0:486:1dbb:653b with SMTP id bi34-20020a0565120ea200b004861dbb653bmr3268512lfb.328.1657745334977; Wed, 13 Jul 2022 13:48:54 -0700 (PDT) Received: from localhost.localdomain (dsl-tkubng21-58c01c-243.dhcp.inet.fi. [88.192.28.243]) by smtp.gmail.com with ESMTPSA id c3-20020a056512074300b00489e011bad7sm1993836lfs.218.2022.07.13.13.48.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Jul 2022 13:48:54 -0700 (PDT) From: =?UTF-8?q?Martin=20Storsj=C3=B6?= To: ffmpeg-devel@ffmpeg.org Date: Wed, 13 Jul 2022 23:48:50 +0300 Message-Id: <20220713204854.3114817-1-martin@martin.st> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 1/5] libavcodec: aarch64: Don't clobber v8 in the h%4 case in ff_pix_abs16_xy2_neon 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 Cc: Jonathan Swinney 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: Checkasm doesn't currently test this codepath. --- libavcodec/aarch64/me_cmp_neon.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/aarch64/me_cmp_neon.S b/libavcodec/aarch64/me_cmp_neon.S index e49d049fc2..31db3793d9 100644 --- a/libavcodec/aarch64/me_cmp_neon.S +++ b/libavcodec/aarch64/me_cmp_neon.S @@ -189,11 +189,11 @@ function ff_pix_abs16_xy2_neon, export=1 urshr v16.8h, v16.8h, #2 // shift right by 2 0..7 (rounding shift right) urshr v17.8h, v17.8h, #2 // shift right by 2 8..15 - uxtl2 v8.8h, v1.16b // 8->16 bits pix1 8..15 + uxtl2 v7.8h, v1.16b // 8->16 bits pix1 8..15 uxtl v1.8h, v1.8b // 8->16 bits pix1 0..7 uabd v6.8h, v1.8h, v16.8h // absolute difference 0..7 - uaba v6.8h, v8.8h, v17.8h // absolute difference accumulate 8..15 + uaba v6.8h, v7.8h, v17.8h // absolute difference accumulate 8..15 mov v2.16b, v18.16b // pix3 -> pix2 mov v3.16b, v19.16b // pix3+1 -> pix2+1 uaddlv s6, v6.8h // add up accumulator in v6 -- 2.25.1 _______________________________________________ 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".