From patchwork Fri Jun 2 09:33:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "juzhe.zhong@rivai.ai" X-Patchwork-Id: 70500 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 333C43855885 for ; Fri, 2 Jun 2023 09:34:04 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from smtpbgsg2.qq.com (smtpbgsg2.qq.com [54.254.200.128]) by sourceware.org (Postfix) with ESMTPS id E114A3858C62 for ; Fri, 2 Jun 2023 09:33:46 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org E114A3858C62 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=rivai.ai Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=rivai.ai X-QQ-mid: bizesmtp77t1685698418tig2dody Received: from server1.localdomain ( [58.60.1.22]) by bizesmtp.qq.com (ESMTP) with id ; Fri, 02 Jun 2023 17:33:36 +0800 (CST) X-QQ-SSF: 00400000000000F0R000000A0000000 X-QQ-FEAT: hoArX50alxGAcMgUYEw2YGdfFG4JcCnEc0tWFZVpi0/0eb/BGAvk1PeGgXGIy bkwFkOqdZBHZ+lgwx+NTx0d5EgMI9qpj5olitRNyzQQt4nvichkxFmGbsHToc/+N1/GgWpv 6SKmwUW5roaUT9CA1+23RONxqPhVSgw3Cl31efbfFl6UPAns8M2eyQzwvSyXA+Jf6OTJ4cJ 564yq404i6hpRBXsCyo6eCD1zCc4fF8EdyG8AcE34AXYKzQNn1148pdd09NxjBiT3aU75Bg En6COa3k+bay591xndkBfxOXvEalI6u5ocgCgx8sky/NKZ0jNYFF52I6vTJ5ewGdZxpHt4T 2ycNEIcVNVrO2mUbmkqVN2WQfeJMG0CMu5TvTYFkqJAOqWHiy7GwKCS+2eIk5nvsWjB7J4N 8e6ZvJy/KfPVHLNBkQoHUw== X-QQ-GoodBg: 2 X-BIZMAIL-ID: 7308471027114416576 From: juzhe.zhong@rivai.ai To: gcc-patches@gcc.gnu.org Cc: kito.cheng@gmail.com, kito.cheng@sifive.com, palmer@dabbelt.com, palmer@rivosinc.com, jeffreyalaw@gmail.com, rdapp.gcc@gmail.com, schwab@linux-m68k.org, Juzhe-Zhong Subject: [PATCH V2] RISC-V: Fix warning in predicated.md Date: Fri, 2 Jun 2023 17:33:33 +0800 Message-Id: <20230602093333.19552-1-juzhe.zhong@rivai.ai> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:rivai.ai:qybglogicsvrgz:qybglogicsvrgz7a-one-0 X-Spam-Status: No, score=-3.7 required=5.0 tests=BAYES_00, BODY_8BITS, GIT_PATCH_0, KAM_DMARC_STATUS, MEDICAL_SUBJECT, MIME_CHARSET_FARAWAY, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H5, RCVD_IN_MSPIKE_WL, 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+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" From: Juzhe-Zhong Notice there is warning in predicates.md: ../../../riscv-gcc/gcc/config/riscv/predicates.md: In function ‘bool arith_operand_or_mode_mask(rtx, machine_mode)’: ../../../riscv-gcc/gcc/config/riscv/predicates.md:33:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] (match_test "INTVAL (op) == GET_MODE_MASK (HImode) ../../../riscv-gcc/gcc/config/riscv/predicates.md:34:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] || INTVAL (op) == GET_MODE_MASK (SImode)")))) gcc/ChangeLog: * config/riscv/predicates.md: Change INTVAL into UINTVAL. --- gcc/config/riscv/predicates.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config/riscv/predicates.md b/gcc/config/riscv/predicates.md index d14b1ca30bb..04ca6ceabc7 100644 --- a/gcc/config/riscv/predicates.md +++ b/gcc/config/riscv/predicates.md @@ -30,7 +30,7 @@ (define_predicate "arith_operand_or_mode_mask" (ior (match_operand 0 "arith_operand") (and (match_code "const_int") - (match_test "INTVAL (op) == GET_MODE_MASK (HImode) + (match_test "UINTVAL (op) == GET_MODE_MASK (HImode) || UINTVAL (op) == GET_MODE_MASK (SImode)")))) (define_predicate "lui_operand"