From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lj1-x22f.google.com (mail-lj1-x22f.google.com [IPv6:2a00:1450:4864:20::22f]) by sourceware.org (Postfix) with ESMTPS id 97F8A3858D3C for ; Tue, 7 Nov 2023 08:28:23 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 97F8A3858D3C 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 97F8A3858D3C Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2a00:1450:4864:20::22f ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1699345705; cv=none; b=OskncRflDx20UfJ37OAWG7Fvr0bKnPVPKjVIEnnlMZ4iLVMqOxxpN/NXJQbFAl3zGpMXiCqZ9ixj6DQFp5CVX0CymrXsPay/dsW21fxUY/Ipxa9wpSLI0WxoKaENWg84eiJoqmLbGVT7biVfevhXLu6Gf1d2qZHyhEx6r5oZP/Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1699345705; c=relaxed/simple; bh=oOYd9z/vaN630pupDfyrZCxKMMiWY0EE3onMHrBxrKM=; h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To; b=kagUQQCAodbC5qNkTqvE3b2EjzSnI84kXc1cTWRcXjHZETdZMXtdVs5cj2CboaD7LoFf8HeAmcEUGt8gleed5hMtazltWBl1MUVpule+sla6gcnCWhu98Mo1J130N0BS6MhKd5XOuNZhWMuinzZM11kpgUI/42ZjaskRiFpcKks= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-lj1-x22f.google.com with SMTP id 38308e7fff4ca-2c5071165d5so71583581fa.0 for ; Tue, 07 Nov 2023 00:28:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699345702; x=1699950502; darn=gcc.gnu.org; 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=TtxamEJl2kqfMSalEaUXgqh4BsKrvtnYdYTV0Zp2/0I=; b=Gxyj/CKAZ7IZ4f/Dt3nhOtlvYiQPHFuzU5bvBSILGtKfITJdUDvnMZxpMQyFAm+xdN yrXyd5JjpU2jiTcy2I4VgCYzz29lsM8s6oHAp+hNf1zxL/mD+P7KhHjjcbkyXArvZLgU EwTJCVlUgKXVyuzhKOjJflQQTK+iVmND29Ef4OcUiWuPtcXr48pn+JGn6scWtaIoghLa nepMojoWzKpzqkMcXWvw0Gqi7D5d9Gnmvnm6WRhqY/RdCCDZKfzZ8z18cT4xiWeJZ2dm ua7W+rYHEq44NztSis3nrJy2GIp/eC+c7TGBBytGdNZ388O4TYvXod6RXhRvXRqqU7Nb S/0Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699345702; x=1699950502; 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=TtxamEJl2kqfMSalEaUXgqh4BsKrvtnYdYTV0Zp2/0I=; b=SFKxzqqMqS07wYMF8rkW8Q/pWem7tUQI1wi+krE9o4KWkH4uFZshuwBHmk+5XgTnq9 VYOtWoEUmwWOEoub/7xjpr6IB0jnR7G8TeBCtEbZ752bCLs84pCQfs8giuK1kSCc9jlc Bhqhzr3ovcmvA8z/Qd8+jSGD61j4J7hMJH7Ij9678cobb/En3rzVxNpWKGW5iT8//+Cp XOOx+sNkPf6KmSD7gOfWRa6Vkp9VJ+j5v+oGPw9UDvn1yVTJ90Rwiajrcgiprr5ThGTh w4JlZMtvc2nCJV2kAjiQ2uCiUPOxGX6dLtC49FJAZ6DkJBmjuzHM/WEK2bousec8fA0o OaGA== X-Gm-Message-State: AOJu0YysP1DfV5J28o4D9+jeWbGiRMYcfshqwPjklD2EuDPvGlnObSka k9u7JPz0SrrPupLUoOHhDs9V6gRFDhdYo60rQd4WNrMT X-Google-Smtp-Source: AGHT+IF7340DDoUakPAKu4/bvgG4ZTJtF36XMuoePQntQWJ27YjdvJeXbaHIGEtL96UXc5ih7EGZpWvb846owt+W3Yo= X-Received: by 2002:a05:6512:3096:b0:508:11f5:8953 with SMTP id z22-20020a056512309600b0050811f58953mr14321567lfd.26.1699345702101; Tue, 07 Nov 2023 00:28:22 -0800 (PST) MIME-Version: 1.0 References: <7cb311dd-d1ae-41d6-bde1-6a0b68a0189d@gmail.com> In-Reply-To: <7cb311dd-d1ae-41d6-bde1-6a0b68a0189d@gmail.com> From: Richard Biener Date: Tue, 7 Nov 2023 09:28:10 +0100 Message-ID: Subject: Re: [PATCH] testsuite/vect: Make check more accurate. To: Robin Dapp Cc: gcc-patches Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-7.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,GIT_PATCH_0,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 Tue, Nov 7, 2023 at 9:22=E2=80=AFAM Robin Dapp wro= te: > > Hi, > > similar to before this modifies a check so we do only match a > vectorization attempt if it succeeded. On riscv we potentially try > several modes of which some may fail. OK. > I tested on riscv, aarch64 and x86 but on the cfarm machines > there is no vect_fold_extract_last. Maybe gcn would work? > > Regards > Robin > > gcc/testsuite/ChangeLog: > > * gcc.dg/vect/vect-cond-reduc-4.c: Make check more accurate. > --- > gcc/testsuite/gcc.dg/vect/vect-cond-reduc-4.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/gcc/testsuite/gcc.dg/vect/vect-cond-reduc-4.c b/gcc/testsuit= e/gcc.dg/vect/vect-cond-reduc-4.c > index 8ea8c538713..c5aa989ec29 100644 > --- a/gcc/testsuite/gcc.dg/vect/vect-cond-reduc-4.c > +++ b/gcc/testsuite/gcc.dg/vect/vect-cond-reduc-4.c > @@ -42,7 +42,7 @@ main (void) > } > > /* { dg-final { scan-tree-dump-times "LOOP VECTORIZED" 2 "vect" } } */ > -/* { dg-final { scan-tree-dump-times "optimizing condition reduction wit= h FOLD_EXTRACT_LAST" 2 "vect" { target { vect_fold_extract_last && vect_pac= k_trunc } } } } */ > +/* { dg-final { scan-tree-dump-times "optimizing condition reduction wit= h FOLD_EXTRACT_LAST(?:(?!failed)(?!Re-trying).)*succeeded" 2 "vect" { targe= t { vect_fold_extract_last && vect_pack_trunc } } } } */ > /* { dg-final { scan-tree-dump-times "optimizing condition reduction wit= h FOLD_EXTRACT_LAST" 4 "vect" { target { { vect_fold_extract_last } && { ! = vect_pack_trunc } } } } } */ > /* { dg-final { scan-tree-dump-times "condition expression based on inte= ger induction." 2 "vect" { target { ! vect_fold_extract_last } } } } */ > > -- > 2.41.0 >