From patchwork Fri Jan 5 08:39:23 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kito Cheng X-Patchwork-Id: 1882798 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.a=rsa-sha256 header.s=google header.b=So741iwz; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=2620:52:3:1:0:246e:9693:128c; helo=server2.sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=patchwork.ozlabs.org) Received: from server2.sourceware.org (server2.sourceware.org [IPv6:2620:52:3:1:0:246e:9693:128c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4T5xmm0gxsz1yP5 for ; Fri, 5 Jan 2024 19:43:03 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 3D1A03857011 for ; Fri, 5 Jan 2024 08:43:01 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mail-pl1-x629.google.com (mail-pl1-x629.google.com [IPv6:2607:f8b0:4864:20::629]) by sourceware.org (Postfix) with ESMTPS id 7AF413857013 for ; Fri, 5 Jan 2024 08:39:28 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 7AF413857013 Authentication-Results: sourceware.org; dmarc=pass (p=reject dis=none) header.from=sifive.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=sifive.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 7AF413857013 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2607:f8b0:4864:20::629 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1704443970; cv=none; b=YueCWq4x5bCuEDQA3sixNt95ywt+n5CTFdWjoEvZ9O8pnsY45jArsxxrbSlAJEhqVyf+0N9EUQzGDoOrqqunRXiOHSnC6BToR28BT5YworWUAKTO6/lo9gj/H8FYH0upAEwknah3QClN0OQ2M1+hdHcjlv9yqQquzPQAEgIPBJ8= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1704443970; c=relaxed/simple; bh=KqDvToeIkbhoHA+60DVbLBxCJ8pC20T7JPc738Cx3hc=; h=DKIM-Signature:From:To:Subject:Date:Message-Id:MIME-Version; b=C8xmmTC3mZM6zD2AJ08tEu/X+80YF33Knv3P9vDhEYXK5jOQP9Poj7NRgoKaQfbqwU0nSRdh9Qw/r/3fnVtg/ttpcZlXWxq2GSmGwADgAUCXAzCU4y5UhnLYkAb4X+EduFpz1p+553okiCtFLuw7gY8u+TuoSVgDRdeYorR0Nsk= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-pl1-x629.google.com with SMTP id d9443c01a7336-1d3f3ee00a2so7992495ad.3 for ; Fri, 05 Jan 2024 00:39:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; t=1704443967; x=1705048767; darn=gcc.gnu.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=ktrqKVflXSHSeR/nmRAxVITfhCdiRrOch0nHXebsTHM=; b=So741iwzwXhUJihJTqktMabyJneQYgUcLMdPJyBEZzaXzlwpaRCkWxN/Cvr0cYXU7E i15tFj/G9sUHDIXcv2LsPaT0oX8PV9sVxcJx4OnyrESmrUTwfSoDx5QJ+QCG76RCb2oh gG48j6UqBcMUXu0xCPp0VG4ebNrqlCne7M41emY+F+K9WKl76EFValY22r95a69J6Q2s ALm3FyOvC6MxuOM64Elsguvbg1rsQiKk86a4AaPpE6I68FFEZ6rjAp4ho+VZv6kd43QD P833fH7FlqnMABU+iFPSo4yEqoQUCiounKOoCx32EWP6GC43So5SAjfFmQgc70RDAPKR 6cFQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704443967; x=1705048767; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ktrqKVflXSHSeR/nmRAxVITfhCdiRrOch0nHXebsTHM=; b=OLuIwrr3QWPFL+SVtLLW1grnMdIfPTVQUfhrbpEnpOswjrxcCO2tETe/ywSMa6hjUN OiyKLIXGTFHOi1ZIXv10C6UZ1f45wAk00K0s1MDX/3MIXc+yWIO3VEOjs2lLB0IZ+SSr IRDRdyHLSRX+R5eisaKWgqcmq7jzPQ1835YlOOLsMljE6wh9QkMaXSz8fkP3+1enXoDf xtI7YafWi2/tfiPNB59/dlKpGiUco36GZhplX/GNHdSjuAZTThjzagTabn1io0SBerlJ 1uHB+M9LZ/HP+5+tnblqSOFwAVNBAFtr/YUVzfw1myjdjv35KQce7aoiz/e7Qilienor jEdA== X-Gm-Message-State: AOJu0Yy+dQDaTOSHkRLbWOW0DQmTLX0+BI24eVWutt56qLvJK1CtsIFv nIcAG/3bvWbFOMIEeF96v1xIV4AkUOxmnHZzg7End9crdvToe3EnutOuYO06yff5Ijh9STdVpZL hhoVFtj9MDY0vK6RMR/23+jvECjYXeIhdNXY5Y2FX2rr/BSqWp492Xuue5lHDLQdlcZeShk3Yo4 ypjAN1o0FPy50= X-Google-Smtp-Source: AGHT+IGwDcStVKhkl7IgSW9m8yDNE4NAJtTRYl2iYxl/ssDuh7ZVo1xYQUs6XnFeYpDCJYsSuKGlew== X-Received: by 2002:a17:902:c40c:b0:1d4:d5bb:5d8b with SMTP id k12-20020a170902c40c00b001d4d5bb5d8bmr1843339plk.2.1704443966909; Fri, 05 Jan 2024 00:39:26 -0800 (PST) Received: from hsinchu18.internal.sifive.com (59-124-168-89.hinet-ip.hinet.net. [59.124.168.89]) by smtp.gmail.com with ESMTPSA id d18-20020a170903231200b001d47a1b59d7sm867566plh.287.2024.01.05.00.39.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Jan 2024 00:39:26 -0800 (PST) From: Kito Cheng To: gcc-patches@gcc.gnu.org, kito.cheng@gmail.com, juzhe.zhong@rivai.ai Cc: Kito Cheng Subject: [committed] RISC-V: Clean up unused variable [NFC] Date: Fri, 5 Jan 2024 16:39:23 +0800 Message-Id: <20240105083923.349630-1-kito.cheng@sifive.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-12.8 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, 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 X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 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 gcc/ChangeLog: * config/riscv/riscv-v.cc (expand_load_store): Remove `value`. (expand_cond_len_op): Ditto. (expand_gather_scatter): Ditto. (expand_lanes_load_store): Ditto. (expand_fold_extract_last): Ditto. --- gcc/config/riscv/riscv-v.cc | 5 ----- 1 file changed, 5 deletions(-) diff --git a/gcc/config/riscv/riscv-v.cc b/gcc/config/riscv/riscv-v.cc index b7727b2b3e6..ec859645415 100644 --- a/gcc/config/riscv/riscv-v.cc +++ b/gcc/config/riscv/riscv-v.cc @@ -3780,7 +3780,6 @@ expand_select_vl (rtx *ops) void expand_load_store (rtx *ops, bool is_load) { - poly_int64 value; rtx mask = ops[2]; rtx len = ops[3]; machine_mode mode = GET_MODE (ops[0]); @@ -3849,7 +3848,6 @@ expand_cond_len_op (unsigned icode, insn_flags op_type, rtx *ops, rtx len) rtx mask = ops[1]; machine_mode mode = GET_MODE (dest); machine_mode mask_mode = GET_MODE (mask); - poly_int64 value; bool is_dummy_mask = rtx_equal_p (mask, CONSTM1_RTX (mask_mode)); bool is_vlmax_len = is_vlmax_len_p (mode, len); @@ -4025,7 +4023,6 @@ expand_gather_scatter (rtx *ops, bool is_load) scalar_mode inner_idx_mode = GET_MODE_INNER (idx_mode); unsigned inner_offsize = GET_MODE_BITSIZE (inner_idx_mode); poly_int64 nunits = GET_MODE_NUNITS (vec_mode); - poly_int64 value; bool is_vlmax = is_vlmax_len_p (vec_mode, len); /* Extend the offset element to address width. */ @@ -4206,7 +4203,6 @@ prepare_ternary_operands (rtx *ops) void expand_lanes_load_store (rtx *ops, bool is_load) { - poly_int64 value; rtx mask = ops[2]; rtx len = ops[3]; rtx addr = is_load ? XEXP (ops[1], 0) : XEXP (ops[0], 0); @@ -4259,7 +4255,6 @@ expand_fold_extract_last (rtx *ops) rtx else_label = gen_label_rtx (); rtx end_label = gen_label_rtx (); rtx len = ops[4]; - poly_int64 value; machine_mode mode = GET_MODE (vect); machine_mode mask_mode = GET_MODE (mask); rtx compress_vect = gen_reg_rtx (mode);