From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lj1-x22e.google.com (mail-lj1-x22e.google.com [IPv6:2a00:1450:4864:20::22e]) by sourceware.org (Postfix) with ESMTPS id 550EE385694E; Thu, 20 Jul 2023 13:28:11 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 550EE385694E 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-lj1-x22e.google.com with SMTP id 38308e7fff4ca-2b74fa5e7d7so11402911fa.2; Thu, 20 Jul 2023 06:28:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1689859689; x=1690464489; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=JwYGcAL/NxC9J6Pf+TN1EFegKF6HUl5L1BhAbNbbbw4=; b=qn4Nk8tML8eNXkNKD4Kyudq/9l815Y31TgbpODqlbJWi5mpq9/ufrSgV5LeHM8m8Eh 57U47IvQa286KT4tvKhRcUOk4NsqTOlpGyzTM5DR2dvtGYHnmPSOiildmlD20Ofk99is BXBR7rEgOY2CXnfywZ3u1AGHu0EkY2tgSsJlCLwvymFl9u6YsErBEOjzfxX4yGSbz7eP bh4ujbOzp62vpWvEL3MZuGL0M9ixEDKh3MqvaUAver4l3rUouoO2jkH8oAA+K/uyxX2p mqJol2B/igkDrFg6srFYWCabV2cSmz1OWxZR56gXxZrx25ksQHLH+/8q/ixWrfivDjGt h3PA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689859689; x=1690464489; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=JwYGcAL/NxC9J6Pf+TN1EFegKF6HUl5L1BhAbNbbbw4=; b=IH1keiISJJN1OO2UNv4C3hXmYi6IMxherp66GswUbStQ0kwr9t92VUc6oAMjzYyjW+ Ou0TvDOkrLqHfD1B9JEcEZ2KsHfCIO2QoaAnJrobVR9jCBOetOWQJqaG55OJU5zzTGIG oKd4Gnxaysnu3elJXarpvAD47eFhit45rbz3xA/opilXSd+OBQIAk7Fj0V5NNQQ8gfzC xF8uBDKyOQbsMPPor9KwR3svrzSWKS7UHWASeH6j5qmtY61poKzja0XYl3IRpKn4C9MC F5tLFLBJEaA1PqgD/NJjhuy7JXK2pZj/TrnjfehAygFKBxTm8p3Uwpu+0d2L2uDtmUku 47vQ== X-Gm-Message-State: ABy/qLZDRpfURKJi3RdCxZ0wzoRlyc0oun0JSwA1qArA/2f9VHKIZggu vN/wnaCVd/ENjUh4uIcTIcU5pqKdICJkshRBs/c= X-Google-Smtp-Source: APBJJlFYg7BiRhBOOenharU4VNA8TK/UIr/XEAAxTRHhUgte6sXcMCv8CbIyfnSfJkt+DHDRqb9T68OzjyO0oP+LsVA= X-Received: by 2002:a2e:8812:0:b0:2b4:6ca3:7747 with SMTP id x18-20020a2e8812000000b002b46ca37747mr2409885ljh.28.1689859689254; Thu, 20 Jul 2023 06:28:09 -0700 (PDT) MIME-Version: 1.0 References: <202307201144.36KBiSbE3309160@shliclel4214.sh.intel.com> In-Reply-To: From: Richard Biener Date: Thu, 20 Jul 2023 15:27:34 +0200 Message-ID: Subject: Re: [r14-2639 Regression] FAIL: gcc.dg/vect/bb-slp-pr95839-v8.c scan-tree-dump slp2 "optimized: basic block" on Linux/x86_64 To: "Maciej W. Rozycki" Cc: "haochen.jiang" , gcc-regression@gcc.gnu.org, gcc-patches@gcc.gnu.org, haochen.jiang@intel.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,KAM_NUMSUBJECT,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,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: On Thu, Jul 20, 2023 at 3:13=E2=80=AFPM Maciej W. Rozycki wrote: > > On Thu, 20 Jul 2023, Richard Biener wrote: > > > > c1e420549f2305efb70ed37e693d380724eb7540 is the first bad commit > > > commit c1e420549f2305efb70ed37e693d380724eb7540 > > > Author: Maciej W. Rozycki > > > Date: Wed Jul 19 11:59:29 2023 +0100 > > > > > > testsuite: Add 64-bit vector variant for bb-slp-pr95839.c > > > > I think the issue is we disable V2SF on ia32 because of the conflict > > with MMX which we > > don't want to use. > > I'm not sure if I have a way to test with such a target. Would you > expect: > > /* { dg-require-effective-target vect64 } */ > > to cover it? If so, then I'll put it back as in the original version and > post for Haochen to verify. Yeah, that should work here. Richard. > Maciej