From patchwork Fri May 5 11:10:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Tobias Burnus X-Patchwork-Id: 1777551 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.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 ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4QCSfL26RVz20fg for ; Fri, 5 May 2023 21:10:50 +1000 (AEST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 51F473856944 for ; Fri, 5 May 2023 11:10:48 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from esa2.mentor.iphmx.com (esa2.mentor.iphmx.com [68.232.141.98]) by sourceware.org (Postfix) with ESMTPS id D6E143858C52 for ; Fri, 5 May 2023 11:10:35 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org D6E143858C52 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=codesourcery.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=mentor.com X-IronPort-AV: E=Sophos;i="5.99,251,1677571200"; d="diff'?scan'208";a="4939898" Received: from orw-gwy-01-in.mentorg.com ([192.94.38.165]) by esa2.mentor.iphmx.com with ESMTP; 05 May 2023 03:10:34 -0800 IronPort-SDR: OEE/Vd+YXVZ2ESpsywQf6JTTYJ/O6Xj9rrbhGxc9vV1cWRygW3oQNV3UZ/+SZo/1YON9hkXNpy LHNPgNs1ucIYkkpwAq4xhFRUrKSR8wvu1KSPuIsGKlyYE2C8xhMgyCmxK8wODQKN9CBezX+ocJ oC9WY2qQSPBKDFx+IB3RD54GGEF0vjsnh1IBs4LexlrlyWwEPYYlT5oV+ToHsdDGPStEudWSWi HI94hYoIvJwI9rK6WR7/2DTl3FENRPSyTf3ywIP1Ypsxlgd1cHJ2Gc/lf9epuR0lJP15JgzJsU lhM= Message-ID: <22f08c09-4076-969f-a9a0-88761b350086@codesourcery.com> Date: Fri, 5 May 2023 13:10:28 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.1 Content-Language: en-US To: Andrew Stubbs , gcc-patches From: Tobias Burnus Subject: [Patch] GCN: Silence unused-variable warning X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: svr-ies-mbx-10.mgc.mentorg.com (139.181.222.10) To svr-ies-mbx-12.mgc.mentorg.com (139.181.222.12) X-Spam-Status: No, score=-11.3 required=5.0 tests=BAYES_00, GIT_PATCH_0, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, RCVD_IN_MSPIKE_H2, 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 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" Probably added for symmetry with out_mode/out_n but at the end not used. That function was added in commit r13-6423-gce9cd7258d0 amdgcn: Enable SIMD vectorization of math functions Tested the removal by building with that patch applied. OK for mainline? Tobias ----------------- Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, 80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; Registergericht München, HRB 106955 GCN: Silence unused-variable warning gcc/ChangeLog: * config/gcn/gcn.cc (gcn_vectorize_builtin_vectorized_function): Remove unused in_mode/in_n variables. diff --git a/gcc/config/gcn/gcn.cc b/gcc/config/gcn/gcn.cc index 5608d85a1a0..7bb71392c4c 100644 --- a/gcc/config/gcn/gcn.cc +++ b/gcc/config/gcn/gcn.cc @@ -5361,8 +5361,6 @@ gcn_vectorize_builtin_vectorized_function (unsigned int fn, tree type_out, machine_mode out_mode = TYPE_MODE (TREE_TYPE (type_out)); int out_n = TYPE_VECTOR_SUBPARTS (type_out); - machine_mode in_mode = TYPE_MODE (TREE_TYPE (type_in)); - int in_n = TYPE_VECTOR_SUBPARTS (type_in); combined_fn cfn = combined_fn (fn); /* Keep this consistent with the list of vectorized math routines. */