From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf1-x42a.google.com (mail-pf1-x42a.google.com [IPv6:2607:f8b0:4864:20::42a]) by sourceware.org (Postfix) with ESMTPS id 1739E3858C39 for ; Tue, 28 Nov 2023 05:51:46 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 1739E3858C39 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 1739E3858C39 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2607:f8b0:4864:20::42a ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701150707; cv=none; b=KEiFB8eKmRs5DuR7BgakFBJn8rYXrVb8ik2WLQ6fWtX/tCy4DgOCw7Mp1EkCEqvcuSxUw7mkh1YXO8+l+3l5TLcVQHXDwEWl+1qDFxXaG/iJ9qAhvauaAuMxWNv8fpZMUwJJtpRBGHok2BtDBTsdyQbUtIqzWtwUvsGbEqCTod8= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701150707; c=relaxed/simple; bh=DHskRTZKCkZf76KwHPhSXcUhC/I67Nmerj3MAMb4yZc=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:To:From; b=s2eD95wUixQ7F597vCiR2jsChCluVK1LQNcWnzYXDw1+UqzHiFb+zQXirSJzePs9UrX5A1JMQRz8sFjMD8/7w8O1IRO/t7K9IWNAqRuRUM32CgKKKCHDaSO2qAiO0kSGH8LYatsRX0+NU5OFprFpQJEpnqr8jBciCzzeDD9LQO4= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-pf1-x42a.google.com with SMTP id d2e1a72fcca58-6cb66fbc63dso3666461b3a.0 for ; Mon, 27 Nov 2023 21:51:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1701150705; x=1701755505; darn=gcc.gnu.org; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=gEdZ1F5WcoUzvuewSE/lUpbEg7VXcXiqvLD7n3bKPSE=; b=DJNoRpKCzClv2D+hPbvfEM+nVBheeX/H0cGHAWRwTmaJnImPz5mlO0Ea5Vk0R59Kai bRQ77lC2soeRl+VHpS/q01kLPI7fAL4EenbyL2CVWeprZCT1hn6jJCqqEqWsdV1jE36Z C9daIw2YfknxGkkmLyTxosWdBBHbmXXaIS2IHHOGwb9bMc3XGCfIqhGZgJgkULAVClpw aFaVEOo8o3T4e1AfXc5HWDm3ZDoUQYh5QgJdsRXieyhsGUdK/uFdh0XIyR9wB/i0DzgD dXJqzKeT0gnJZSFeBX4X1cTZwHzTouV8INYNJ0/U5HdDH6i3gI4b4lA97Rpa4SKis33P 7sVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701150705; x=1701755505; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=gEdZ1F5WcoUzvuewSE/lUpbEg7VXcXiqvLD7n3bKPSE=; b=ZbY72x3++przOIxZIApOm8PAZ5KIbjUBH/43ipgzLE4sldutlM6nP/CgXvyR8jpQID R9mQe0O17yF0OXnbxUbzzm13/+yZyu7+2ciKdvaU1mFVqT1RVmw5pIdTEzhDAjqTs1Gw UGGO1mQ/i5XwIP8YQ0eqFd+zY9aFkjGByHg/3ACy1nsqUiSiq7VRuNv3BfbrK6f9YNeA SC5/uzHi2jXWk4vorven0zrJ8ltSLdPf0SHR8FDE8ryIL7tSwUpYOL2RX27i6/n07Cgl U/nN1u1NFsIFC9piy0PWgS1HZrUvOjjq5iyabPtNwwDj/Ml3WGpvo4rQjJkzGeFdJ3ak lVpw== X-Gm-Message-State: AOJu0YzSp67bF1Mqd9c6kMAN6XmaY0edK0ZJpA3zIh4udk6dVRIhcUBt tqEJL+j5E3EG2ECDbFLEsBf5zbN+HeUYpA== X-Google-Smtp-Source: AGHT+IEGIBKLinn4JvdYYrgsxN6zfYTMt9NhYmCpK74lMrU7MAbc73paa/kjOjPrkrdUJjXhUiMzJg== X-Received: by 2002:a05:6a20:7da0:b0:159:c07d:66f0 with SMTP id v32-20020a056a207da000b00159c07d66f0mr19903762pzj.6.1701150705051; Mon, 27 Nov 2023 21:51:45 -0800 (PST) Received: from [172.31.0.109] ([136.36.130.248]) by smtp.gmail.com with ESMTPSA id 18-20020aa79252000000b006cbb56d4e58sm8149155pfp.65.2023.11.27.21.51.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 27 Nov 2023 21:51:44 -0800 (PST) Message-ID: <77c75f8e-5081-4255-9d1a-4a17644f835d@gmail.com> Date: Mon, 27 Nov 2023 22:51:42 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFA] New pass for sign/zero extension elimination Content-Language: en-US To: Joern Rennecke , GCC Patches , jlaw@ventanamicro.com References: From: Jeff Law In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.3 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 11/27/23 11:19, Joern Rennecke wrote: > You are applying PATTERN to an INSN_LIST. I know :-) That was the late change to clean up some of the horrific control flow in the code. jeff