From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by sourceware.org (Postfix) with ESMTPS id F0C6B385768D for ; Mon, 31 Oct 2022 16:24:19 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org F0C6B385768D Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pl1-x635.google.com with SMTP id j12so11198089plj.5 for ; Mon, 31 Oct 2022 09:24:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=9EoDstOQaGDc2Y35Zus3lLqcDDoZpgivPf7osU3oBu8=; b=DKGLrzxJUUoARJMpd2hbU451OgLPRKscplKEP3O3omfLltoIG5kc7Qqy0UpaIrXE+Z xiE/qv9yEZiVeTAuz/KEN5wfIlsggRf7ElYeMWjSVEAeOoJaXCDkGxDlRkmUWQ8vkuPz p2hbOxHcp0Ki+kP2/hxJvef/LFY31aY5ZAG9+9ElJLed3ZJbQkCH7dlbhfHRVshr4Qb7 rjfp1VX9+B7/5tpITj6Eru1ZY6/lOmegkclkAZKteaRUHrAzEZTd9H7l/RhGFKO+WW5a Hiea77eBNCMm+mDf+fYgeN3/SD/AGlz1kAFyCNc0Np0EZS4gsLC4r1IXpLXYWt4VKJeK lcYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=9EoDstOQaGDc2Y35Zus3lLqcDDoZpgivPf7osU3oBu8=; b=PhNPKUE7ZFx5ssGv8jHN+E3jrCDylM/wi/lX+QNjgKjernvKhbU/ylWKxM31gCdx8D rub0EVimtnH5Ith9Bz+H7zCQaFBxjxjj4UnwQY3x08UI9sKgauHZcOnpOTbnez4OHPxU p89INcdWA6amdobQgbMqe5KuIz3NV2wXhR9T3A/aLroV3wUYwh7zxi9lZxaeLOq3Cxbq GxarY59hDa0l4ZANOU5PDa8lQLe05GS5ac8rW3GrmGd28XjbU0avULLF5uuXyrXx3WwP JNfIuDaxuu7iFN6gaj1kqdvH5e7OtPopsACfEX9Peeb5oDi3tVE9UXrWsEi56Gaf54l8 Ypig== X-Gm-Message-State: ACrzQf1ANmQCgr8VVzkBnsSXIkL+khwSZJNZOlGYGzZAWITtg7dpIVdP mo53MYMx38Cfq4wr5Z1N+Xw= X-Google-Smtp-Source: AMsMyM4OXIfWmC6XSG26+56vWp7V6K83Fq5zGk4bAWpNRNaq5t7y/9JFvKy+4mE20PuEzXRgf3gq4A== X-Received: by 2002:a17:902:dac4:b0:186:c372:732a with SMTP id q4-20020a170902dac400b00186c372732amr15353096plx.174.1667233458527; Mon, 31 Oct 2022 09:24:18 -0700 (PDT) Received: from ?IPV6:2601:681:8600:13d0::f0a? ([2601:681:8600:13d0::f0a]) by smtp.gmail.com with ESMTPSA id d9-20020a170902f14900b00185480a85f1sm4609362plb.285.2022.10.31.09.24.17 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 31 Oct 2022 09:24:17 -0700 (PDT) Message-ID: <60cf08d0-1139-05dd-eb0c-358005fe5d70@gmail.com> Date: Mon, 31 Oct 2022 10:24:16 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.1 Subject: Re: [PATCH 1/2]middle-end Fold BIT_FIELD_REF and Shifts into BIT_FIELD_REFs alone To: Tamar Christina , Richard Biener , Andrew Pinski Cc: "gcc-patches@gcc.gnu.org" , nd , "rguenther@suse.de" References: Content-Language: en-US From: Jeff Law In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP 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 10/31/22 05:51, Tamar Christina via Gcc-patches wrote: > Hi All, > > Here's a respin addressing review comments. > > Bootstrapped Regtested on aarch64-none-linux-gnu, x86_64-pc-linux-gnu > and no issues. > > Ok for master? > > Thanks, > Tamar > > gcc/ChangeLog: > > * match.pd: Add bitfield and shift folding. > > gcc/testsuite/ChangeLog: > > * gcc.dg/bitshift_1.c: New. > * gcc.dg/bitshift_2.c: New. OK jeff