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[2620:52:3:1:0:246e:9693:128c]) by mx.google.com with ESMTPS id x2-20020a1709064a8200b0073c67b8a971si4485029eju.322.2022.08.20.10.15.42 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 20 Aug 2022 10:15:42 -0700 (PDT) Received-SPF: pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) client-ip=2620:52:3:1:0:246e:9693:128c; Authentication-Results: mx.google.com; dkim=pass header.i=@gcc.gnu.org header.s=default header.b="hWgGTZl/"; spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gnu.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id B17D23858403 for ; Sat, 20 Aug 2022 17:15:17 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B17D23858403 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1661015717; bh=+VjhvxI2wg6V83Bp8cgMmV6Gqwgp92eVuH48epOMRfg=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:Cc:From; b=hWgGTZl/ciZqLg4SlNXBKEj94dIuxKUO4q1mE8sJ/kOm4Td8MfNxRfzr+f0q/KYyG lSM/7EhgqRU7f8bdhepOd1+5y7LQDEFfBCmtK8Xd9ALeUlwCCdcsSQDzoDovD8GY/S J5nHY4F6pRkigArLnzCrXzz3Nu4ckGEhNNLzaXAo= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by sourceware.org (Postfix) with ESMTPS id 5B4083858CDA for ; Sat, 20 Aug 2022 17:14:34 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 5B4083858CDA Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27KH0CPR017197 for ; Sat, 20 Aug 2022 10:14:33 -0700 Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3j2y4jrm0k-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Sat, 20 Aug 2022 10:14:33 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Sat, 20 Aug 2022 10:14:31 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Sat, 20 Aug 2022 10:14:31 -0700 Received: from linux.wrightpinski.org.com (unknown [10.69.242.198]) by maili.marvell.com (Postfix) with ESMTP id B946B3F7060; Sat, 20 Aug 2022 10:14:31 -0700 (PDT) To: Subject: [PATCH 0/3] [RISCV] Improve bswap for ZBB Date: Sat, 20 Aug 2022 10:14:23 -0700 Message-ID: <1661015666-14659-1-git-send-email-apinski@marvell.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 X-Proofpoint-GUID: h1UR5by5cdd023ZtnBphFvVX07RozMKb X-Proofpoint-ORIG-GUID: h1UR5by5cdd023ZtnBphFvVX07RozMKb X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-20_08,2022-08-18_01,2022-06-22_01 X-Spam-Status: No, score=-8.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, KAM_SHORT, 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 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: , X-Patchwork-Original-From: apinski--- via Gcc-patches From: "Li, Pan2 via Gcc-patches" Reply-To: apinski@marvell.com Cc: Andrew Pinski Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org Sender: "Gcc-patches" X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1741701243288789058?= X-GMAIL-MSGID: =?utf-8?q?1741701243288789058?= From: Andrew Pinski Just some improvements for bswap and ZBB including a testsuite change that will allow more testing to happen. Thanks, Andrew Pinski Andrew Pinski (3): Fix PR 106600: __builtin_bswap32 is not hooked up for ZBB for 32bit Fix PR 106601: __builtin_bswap16 code gen could be improved with ZBB enabled Fix PR 106690: enable effective_target_bswap for RISCV targets with ZBB enabled by default gcc/config/riscv/bitmanip.md | 26 ++++++++++++++++++- .../gcc.target/riscv/zbb_32_bswap-1.c | 11 ++++++++ .../gcc.target/riscv/zbb_32_bswap-2.c | 12 +++++++++ gcc/testsuite/gcc.target/riscv/zbb_bswap-1.c | 11 ++++++++ gcc/testsuite/gcc.target/riscv/zbb_bswap-2.c | 12 +++++++++ gcc/testsuite/lib/target-supports.exp | 7 +++++ 6 files changed, 78 insertions(+), 1 deletion(-) create mode 100644 gcc/testsuite/gcc.target/riscv/zbb_32_bswap-1.c create mode 100644 gcc/testsuite/gcc.target/riscv/zbb_32_bswap-2.c create mode 100644 gcc/testsuite/gcc.target/riscv/zbb_bswap-1.c create mode 100644 gcc/testsuite/gcc.target/riscv/zbb_bswap-2.c