From patchwork Wed Jun 2 05:04:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kewen.Lin" X-Patchwork-Id: 1486372 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=2620:52:3:1:0:246e:9693:128c; helo=sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.a=rsa-sha256 header.s=default header.b=hHJMCWYW; dkim-atps=neutral Received: from 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 RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4Fvxs06qrjz9s5R for ; 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Wed, 02 Jun 2021 05:05:26 +0000 Received: from d06av24.portsmouth.uk.ibm.com (mk.ibm.com [9.149.105.60]) by b06avi18626390.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 15254q4W33620252 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 2 Jun 2021 05:04:52 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id ECFC54204F; Wed, 2 Jun 2021 05:05:23 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2F9254203F; Wed, 2 Jun 2021 05:05:23 +0000 (GMT) Received: from marlin.aus.stglabs.ibm.com (unknown [9.40.194.84]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 2 Jun 2021 05:05:23 +0000 (GMT) To: gcc-patches@gcc.gnu.org Subject: [PATCH 07/11] m68k: Update unexpected empty split condition Date: Wed, 2 Jun 2021 00:04:57 -0500 Message-Id: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: In-Reply-To: References: X-TM-AS-GCONF: 00 X-Proofpoint-GUID: HQzLgzPkYypZ9gP0mkE3n8PctGh5guWw X-Proofpoint-ORIG-GUID: e_M_jsVweNeBopBI9O8zn8zu9_gvQW-_ X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.761 definitions=2021-06-02_01:2021-06-01, 2021-06-02 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 impostorscore=0 clxscore=1011 priorityscore=1501 mlxlogscore=999 adultscore=0 mlxscore=0 malwarescore=0 bulkscore=0 spamscore=0 lowpriorityscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2106020032 X-Spam-Status: No, score=-10.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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: Kewen Lin via Gcc-patches From: "Kewen.Lin" Reply-To: Kewen Lin Cc: schwab@linux-m68k.org Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" gcc/ChangeLog: * config/m68k/m68k.md (*zero_extend_inc, *zero_extend_dec, *zero_extendsidi2): Fix empty split condition. --- gcc/config/m68k/m68k.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/gcc/config/m68k/m68k.md b/gcc/config/m68k/m68k.md index 59a456cd496..82d075e8bf0 100644 --- a/gcc/config/m68k/m68k.md +++ b/gcc/config/m68k/m68k.md @@ -1693,7 +1693,7 @@ (define_insn_and_split "*zero_extend_inc" GET_MODE_CLASS (GET_MODE (operands[1])) == MODE_INT && GET_MODE_SIZE (GET_MODE (operands[0])) == GET_MODE_SIZE (GET_MODE (operands[1])) * 2" "#" - "" + "&& 1" [(set (match_dup 0) (const_int 0)) (set (match_dup 0) @@ -1710,7 +1710,7 @@ (define_insn_and_split "*zero_extend_dec" GET_MODE_CLASS (GET_MODE (operands[1])) == MODE_INT && GET_MODE_SIZE (GET_MODE (operands[0])) == GET_MODE_SIZE (GET_MODE (operands[1])) * 2" "#" - "" + "&& 1" [(set (match_dup 0) (match_dup 1)) (set (match_dup 0) @@ -1764,7 +1764,7 @@ (define_insn_and_split "*zero_extendsidi2" (zero_extend:DI (match_operand:SI 1 "nonimmediate_src_operand" "")))] "GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM" "#" - "" + "&& 1" [(set (match_dup 2) (match_dup 1)) (set (match_dup 3)