From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by sourceware.org (Postfix) with ESMTP id A95203858C42 for ; Wed, 24 Jan 2024 11:30:00 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org A95203858C42 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=arm.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org A95203858C42 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1706095802; cv=none; b=glXGikk0fVTYZPqwepwJMnuA/qfDAUtoRSUWctoh0f/VtMHzufEHVkfn2w2iut0XbNZCQr66xTUSQZ7oWQjeYaPQo+9FengcHqMbDXGFc3VV2bgwl2kdxyDvBtaP0RuufSYQ0/qaS1215Qr7V1YiPrbJjiKi/TfUMJpEUH6oMbk= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1706095802; c=relaxed/simple; bh=aQbdbarN0see5ku9MVOtaUvCYn1AROT9atiDR00VCDk=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=dwLLWGsrglKcCHqLUbvI3NAgBBwzgOvniLw5KxdQntF04ffMlX+TUeKT8ZU9ManloBNn0/UJUYLVXasfVNsdyR3MinLHUXjWZ981lDLz/JRB6qpGcFHVw6CFClfUMn5zegXiHioH7Gp7dSst8VBuyiJvEWp0bdHh5TedgwfoRKc= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 1FC1A1FB; Wed, 24 Jan 2024 03:30:45 -0800 (PST) Received: from localhost (e121540-lin.manchester.arm.com [10.32.110.72]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 094AD3F762; Wed, 24 Jan 2024 03:29:58 -0800 (PST) From: Richard Sandiford To: Richard Biener Mail-Followup-To: Richard Biener ,Robin Dapp , Andrew Pinski , "juzhe.zhong\@rivai.ai" , gcc-patches , "pan2.li" , Richard Biener , richard.sandiford@arm.com Cc: Robin Dapp , Andrew Pinski , "juzhe.zhong\@rivai.ai" , gcc-patches , "pan2.li" , Richard Biener Subject: Re: [PATCH] fold-const: Handle AND, IOR, XOR with stepped vectors [PR112971]. References: <097AABD6596FB0C3+2023121906491281154423@rivai.ai> <92p02r8p-46rq-s976-5r8p-s87q0q763465@fhfr.qr> <6FD0A43E2F3E9BD9+202312191735136921653@rivai.ai> <7b8d117c-c01a-49d4-9f50-c7e2bfa34ba1@gmail.com> Date: Wed, 24 Jan 2024 11:29:57 +0000 In-Reply-To: (Richard Biener's message of "Tue, 16 Jan 2024 08:17:59 +0100 (CET)") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-15.3 required=5.0 tests=BAYES_00,KAM_DMARC_NONE,KAM_DMARC_STATUS,KAM_LAZY_DOMAIN_SECURITY,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Richard Biener writes: > On Mon, 15 Jan 2024, Robin Dapp wrote: > >> I gave it another shot now by introducing a separate function as >> Richard suggested. It's probably not at the location he intended. >> >> The way I read the discussion there hasn't been any consensus >> on how (or rather where) to properly tackle the problem. Any >> other ideas still? > > I'm happy enough with the patch, esp. at this stage. OK if > Richard S. doesn't disagree. Yeah, no objection from me. Richard