From patchwork Tue Jun 8 08:57:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Kretz X-Patchwork-Id: 1489177 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FzkfW56Qsz9sRN for ; Tue, 8 Jun 2021 18:58:10 +1000 (AEST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id BDBDA394FC33 for ; Tue, 8 Jun 2021 08:58:08 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from lxmtout2.gsi.de (lxmtout2.gsi.de [140.181.3.112]) by sourceware.org (Postfix) with ESMTPS id 4CBA63847813; Tue, 8 Jun 2021 08:57:27 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 4CBA63847813 Authentication-Results: sourceware.org; dmarc=none (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 lxmtout2.gsi.de (Postfix) with ESMTP id D80B2202AD5D; Tue, 8 Jun 2021 10:57:25 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at lxmtout2.gsi.de Received: from lxmtout2.gsi.de ([127.0.0.1]) by localhost (lxmtout2.gsi.de [127.0.0.1]) (amavisd-new, port 10024) with LMTP id WZeAsCZ82p29; Tue, 8 Jun 2021 10:57:25 +0200 (CEST) Received: from srvex3.campus.gsi.de (unknown [10.10.4.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by lxmtout2.gsi.de (Postfix) with ESMTPS id C01E02038F75; Tue, 8 Jun 2021 10:57:25 +0200 (CEST) Received: from excalibur.localnet (140.181.3.12) by srvex3.campus.gsi.de (10.10.4.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2242.10; Tue, 8 Jun 2021 10:57:25 +0200 From: Matthias Kretz To: , Subject: [PATCH 0/3] Improve and document stdx::simd testsuite Date: Tue, 8 Jun 2021 10:57:20 +0200 Message-ID: <2392568.8UF1cRMu57@excalibur> Organization: GSI Helmholtzzentrum =?utf-8?q?f=C3=BCr?= Schwerionenforschung MIME-Version: 1.0 X-Originating-IP: [140.181.3.12] X-ClientProxiedBy: srvex3.Campus.gsi.de (10.10.4.16) To srvex3.campus.gsi.de (10.10.4.16) X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00, BODY_8BITS, KAM_DMARC_STATUS, SPF_PASS, TXREP, T_SPF_HELO_PERMERROR, URIBL_SBL, URIBL_SBL_A autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" As discussed a long time ago on IRC, this improves (i.e. decreases by default) the verbosity of make check-simd, gives more verbosity options, and finally documents how the simd testsuite is used and how it works. In addition, after PR98834 was resolved, remove the -fno-tree-vrp workaround. Tested on x86_64-linux (and more). Matthias Kretz (3): libstdc++: Remove -fno-tree-vrp after PR98834 was resolved libstdc++: Improve output verbosity options and default libstdc++: Document simd testsuite libstdc++-v3/testsuite/Makefile.am | 3 +- libstdc++-v3/testsuite/Makefile.in | 3 +- .../testsuite/experimental/simd/README.md | 257 ++++++++++++++++++ .../testsuite/experimental/simd/driver.sh | 137 +++++++--- .../experimental/simd/generate_makefile.sh | 33 ++- 5 files changed, 380 insertions(+), 53 deletions(-) create mode 100644 libstdc++-v3/testsuite/experimental/simd/README.md