From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x632.google.com (mail-pl1-x632.google.com [IPv6:2607:f8b0:4864:20::632]) by sourceware.org (Postfix) with ESMTPS id 255BC3858D1E for ; Mon, 20 Feb 2023 15:36:52 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 255BC3858D1E Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=sifive.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=sifive.com Received: by mail-pl1-x632.google.com with SMTP id ko13so2464823plb.13 for ; Mon, 20 Feb 2023 07:36:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=imMzU8O+9AlXZ4XS5pi2iSDGOTJGtrGmP/XGlbawyEg=; b=OidaPd4D9W4dSG1vqhPw783cSlrbKOrxQ2mnVOMcodAcaZPl2b45kRSrWtorJf/xWg CTGnKzf/m6DMwUShD6Qm55Sj3y1f189xqnGBoEeytzvxy1+hDgCmic+necVBxIoBQbEO 3dWhTW9gmV6IDZoPotT2TuSNQSJV+lH+jFqah3c08+SpLpy39UIqf6vNDXzT6cF7PyNf 41SpeBa0RPcsQr/vQlsuQOjoooGgYE2RXshQaO5YapCDWgzirFXfYZJyXDFZG9bkPRWg qgAL5E0i/qPk6K/C4jQJn0M7ZHbkpXiD5IJg4q96I/XNQI/79uHRBywLMHjtlZtdF/n0 YUgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=imMzU8O+9AlXZ4XS5pi2iSDGOTJGtrGmP/XGlbawyEg=; b=knzUSMIs36NxdNEpmvNw7lbVAHqZiGi5Aa95VKMYMZhzqdB6+9tDM0GfbTN65tMxjP aqWPhNWNq8bSSCx4sIQmFSqmbsUm5j6MSBpHWuCUl7FIUdGSg6kwt03TXmpQXl+9i3/0 Jo1+9VZMKE+cUbh9gU/BBzD8A4zJosbb2suHu1GReU1M0B6YyXu3xR/0fu8hL7hCbt8u 1x1wDbWxtOlGx0eLzBKJFGlNuvrkyjavU5L+7ipnhpnCyyUWctn/xINCPMh8zdyO5gdM bnoaFIREofnt6b+q4loOjNAMMTBHvMyiwl7a+fS4JKkQxcFIxl8QIQZjhuwwdxZpgE+r Cu7A== X-Gm-Message-State: AO0yUKXHyNGYK0Ylpq3vzpg82+7I1BiRMjrvmDSCUE+mCH8F8usf/eKb Mbc7+BcCAf4RA6o4RnW4bqErAycV7I89+ky2B0UBWXjSJCxBEu28/Br1zX/R6TkoOBGLFb5H/om AMmGvu4oZmvmMousZCLckx4kOY/12n29YMBI3skc7R8PYob1gjsdJ6FQckGTJtUe5fLNoEqjFFB h1 X-Google-Smtp-Source: AK7set8OvttVn287/3sySkAIkFGMTo3r4AOyLw2px2p6faL9SMJj98tnnOnyaSiOftoOWGLLcAk0Ow== X-Received: by 2002:a17:902:f98f:b0:196:790a:8bae with SMTP id ky15-20020a170902f98f00b00196790a8baemr1882118plb.43.1676907410179; Mon, 20 Feb 2023 07:36:50 -0800 (PST) Received: from hsinchu02.internal.sifive.com (59-124-168-89.hinet-ip.hinet.net. [59.124.168.89]) by smtp.gmail.com with ESMTPSA id d13-20020a170902aa8d00b0019b4ee071dfsm3742209plr.213.2023.02.20.07.36.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Feb 2023 07:36:49 -0800 (PST) From: Kito Cheng To: gcc-patches@gcc.gnu.org, kito.cheng@gmail.com Cc: Kito Cheng Subject: [committed] RISC-V: prefetch.* only take base register with zero-offset for the address Date: Mon, 20 Feb 2023 23:36:45 +0800 Message-Id: <20230220153645.115207-1-kito.cheng@sifive.com> X-Mailer: git-send-email 2.37.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-13.1 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 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: Catched by running gcc.c-torture/execute/builtin-prefetch-2.c with -march=rv64gc_zicbop. gcc/ChangeLog: * config/riscv/riscv.md (prefetch): Use r instead of p for the address operand. (riscv_prefetchi_): Ditto. --- gcc/config/riscv/riscv.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/config/riscv/riscv.md b/gcc/config/riscv/riscv.md index 487059ebe97..a5507fadc2d 100644 --- a/gcc/config/riscv/riscv.md +++ b/gcc/config/riscv/riscv.md @@ -3066,7 +3066,7 @@ (define_insn "riscv_zero_" ) (define_insn "prefetch" - [(prefetch (match_operand 0 "address_operand" "p") + [(prefetch (match_operand 0 "address_operand" "r") (match_operand 1 "imm5_operand" "i") (match_operand 2 "const_int_operand" "n"))] "TARGET_ZICBOP" @@ -3080,7 +3080,7 @@ (define_insn "prefetch" }) (define_insn "riscv_prefetchi_" - [(unspec_volatile:X [(match_operand:X 0 "address_operand" "p") + [(unspec_volatile:X [(match_operand:X 0 "address_operand" "r") (match_operand:X 1 "imm5_operand" "i")] UNSPECV_PREI)] "TARGET_ZICBOP" -- 2.37.2