From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lxmtout1.gsi.de (lxmtout1.gsi.de [140.181.3.111]) by sourceware.org (Postfix) with ESMTPS id 3EA9A3858C36 for ; Fri, 2 Jun 2023 07:07:46 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 3EA9A3858C36 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gsi.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gsi.de Received: from localhost (localhost [127.0.0.1]) by lxmtout1.gsi.de (Postfix) with ESMTP id 33F4B2051044; Fri, 2 Jun 2023 09:07:45 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at lxmtout1.gsi.de Received: from lxmtout1.gsi.de ([127.0.0.1]) by localhost (lxmtout1.gsi.de [127.0.0.1]) (amavisd-new, port 10024) with LMTP id SRMVmK3Bs8Le; Fri, 2 Jun 2023 09:07:45 +0200 (CEST) Received: from srvEX6.campus.gsi.de (unknown [10.10.4.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lxmtout1.gsi.de (Postfix) with ESMTPS id 1E7AD2051043; Fri, 2 Jun 2023 09:07:45 +0200 (CEST) Received: from minbar.localnet (140.181.3.12) by srvEX6.campus.gsi.de (10.10.4.96) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 2 Jun 2023 09:07:44 +0200 From: Matthias Kretz To: Richard Biener , CC: gcc-patches , Alexander Monakov Subject: Re: [PATCH] doc: clarify semantics of vector bitwise shifts Date: Fri, 2 Jun 2023 09:07:44 +0200 Message-ID: <4506760.44csPzL39Z@minbar> Organization: GSI Helmholtz Centre for Heavy Ion Research In-Reply-To: <952d17c5-265d-cb48-5dd8-bb50a9afc4b0@ispras.ru> References: <952d17c5-265d-cb48-5dd8-bb50a9afc4b0@ispras.ru> MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="UTF-8" X-Originating-IP: [140.181.3.12] X-ClientProxiedBy: srvEX7.Campus.gsi.de (10.10.4.97) To srvEX6.campus.gsi.de (10.10.4.96) X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,BODY_8BITS,KAM_DMARC_STATUS,SPF_HELO_PASS,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: T24gVGh1cnNkYXksIDEgSnVuZSAyMDIzIDIwOjI1OjE0IENFU1QgQWxleGFuZGVyIE1vbmFrb3Yg d3JvdGU6Cj4gT24gV2VkLCAzMSBNYXkgMjAyMywgUmljaGFyZCBCaWVuZXIgd3JvdGU6Cj4gPiBT byB5ZXMsIHdlIHByb2JhYmx5IHNob3VsZCBjbGFyaWZ5IHRoZSBzZW1hbnRpY3MgdG8gbWF0Y2gg dGhlCj4gPiBpbXBsZW1lbnRhdGlvbiAoc2luY2Ugd2UgaGF2ZSB0d28gdGFyZ2V0cyBkb2luZyB0 aGluZ3MgZGlmZmVyZW50bHkKPiA+IHNpbmNlIGZvcmV2ZXIgd2UgY2FuIG9ubHkgZG9jdW1lbnQg aXQgYXMgVUIpIGFuZCBhbHNvIG5vdGUgdGhlCj4gPiBkaWZmZXJlbmNlIGZyb20gT3BlbkNMIChp biBjYXNlIE9wZW5DTCBpcyBzdGlsbCByZWxldmFudCB0aGVzZQo+ID4gZGF5cyB3ZSBtaWdodCB3 YW50IHRvIG9mZmVyIGEgLWZvcGVuY2wtdmVjdG9ycyB0byBlbWl0IHRoZSByZXF1aXJlZAo+ID4g QU5EKS4KPiAKPiBJdCBkb2Vzbid0IGhhdmUgdG8gYmUgVUIsIGluIHByaW5jaXBsZSB3ZSBjb3Vs ZCBzYXkgdGhhdCBzaGlmdCBhbW91bnQKPiBpcyB0YWtlbiBtb2R1bG8gc29tZSBwb3dlciBvZiB0 d28gZGVwZW5kaW5nIG9uIHRoZSB0YXJnZXQgd2l0aG91dCBVQi4KPiBCdXQgc2luY2UgTExWTSBh bHJlYWR5IHRyZWF0cyB0aGF0IGFzIFVCLCB3ZSBtaWdodCBhcyB3ZWxsIGZvbGxvdy4KCkkgcHJl ZmVyIFVCIChhcyB5b3VyIHBhdGNoIHN0YXRlcyDwn5GNKS4gSWYgYSB1c2VyIHJlcXVpcmVzIHRo ZSBBTkQsIGxldCB0aGVtIApzdGF0ZSBpdCBleHBsaWNpdGx5LiBEb24ndCBsZXQgZXZlcnlib2R5 IHBheSBpbiBwZXJmb3JtYW5jZS4KCj4gSSB0aGluayBmb3IgYWRkaXRpb24vbXVsdGlwbGljYXRp b24gb2Ygc2lnbmVkIHZlY3RvcnMgZXZlcnlib2R5Cj4gZXhwZWN0cyB0aGVtIHRvIGhhdmUgd3Jh cHBpbmcgc2VtYW50aWNzIHdpdGhvdXQgVUIgb24gb3ZlcmZsb3cgdGhvdWdoPwoKICBzaW1kPGlu dD4geCA9IC4uLjsKICBib29sIHQgPSBhbGxfb2YoeCA8IHggKyAxKTsgLy8gdW5jb25kaXRpb25h bGx5IHRydWUgb3Igbm90PwoKSSdkIGV4cGVjdCB0IHRvIGJlIHVuY29uZGl0aW9uYWxseSB0cnVl LiBCZWNhdXNlIHNpbWQ8aW50PiBzaW1wbHkgaXMgYSBkYXRhLQpwYXJhbGxlbCB2ZXJzaW9uIG9m IGludC4KCj4gUmV2aXNlZCBwYXRjaCBiZWxvdy4KClRoaXMgY2FuIGJlIGNvbnNpZGVyZWQgYSBi cmVha2luZyBjaGFuZ2UuIERvZXMgaXQgbmVlZCBhIG1lbnRpb24gaW4gdGhlIApyZWxlYXNlIG5v dGVzPwoKLSBNYXR0aGlhcwoKCi0tIArilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDi lIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDi lIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDi lIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDilIDi lIDilIDilIDilIDilIDilIAKIERyLiBNYXR0aGlhcyBLcmV0eiAgICAgICAgICAgICAgICAgICAg ICAgICAgIGh0dHBzOi8vbWF0dGtyZXR6LmdpdGh1Yi5pbwogR1NJIEhlbG1ob2x0eiBDZW50cmUg Zm9yIEhlYXZ5IElvbiBSZXNlYXJjaCAgICAgICAgICAgICAgIGh0dHBzOi8vZ3NpLmRlCiBzdGTi gpM6OnNpbWQK4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA 4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA 4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA 4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA4pSA 4pSACg==