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Thu, 11 Nov 2021 11:25:18 +0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 1ABBPFlZ59179346 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 11 Nov 2021 11:25:15 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id BE8234C05A; Thu, 11 Nov 2021 11:25:15 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id F2B7D4C040; Thu, 11 Nov 2021 11:25:14 +0000 (GMT) Received: from trout.aus.stglabs.ibm.com (unknown [9.40.194.100]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 11 Nov 2021 11:25:14 +0000 (GMT) To: gcc-patches@gcc.gnu.org Subject: [PATCH 08/15] alpha: Fix non-robust split condition in define_insn_and_split Date: Thu, 11 Nov 2021 05:24:52 -0600 Message-Id: <1f1aceabd2ab1a9b52095365a546825fd2667951.1636621345.git.linkw@linux.ibm.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: References: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: hrqALQA1jWwUiFvwaEsQM9JQuyeK7kOY X-Proofpoint-ORIG-GUID: 5rGfjxapt4uqcDZWoTVK8X8oolG81ghu X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.0.607.475 definitions=2021-11-11_03,2021-11-08_02,2020-04-07_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 lowpriorityscore=0 phishscore=0 clxscore=1011 malwarescore=0 adultscore=0 impostorscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 bulkscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2111110066 X-Spam-Status: No, score=-12.9 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=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) 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 Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" This patch is to fix some non-robust split conditions in some define_insn_and_splits, to make each of them applied on top of the corresponding condition for define_insn part, otherwise the splitting could perform unexpectedly. gcc/ChangeLog: * config/alpha/alpha.md (*movtf_internal, *movti_internal): Fix split condition. --- gcc/config/alpha/alpha.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/config/alpha/alpha.md b/gcc/config/alpha/alpha.md index 98d09d43721..87617afd0c6 100644 --- a/gcc/config/alpha/alpha.md +++ b/gcc/config/alpha/alpha.md @@ -3830,7 +3830,7 @@ (define_insn_and_split "*movtf_internal" "register_operand (operands[0], TFmode) || reg_or_0_operand (operands[1], TFmode)" "#" - "reload_completed" + "&& reload_completed" [(set (match_dup 0) (match_dup 2)) (set (match_dup 1) (match_dup 3))] "alpha_split_tmode_pair (operands, TFmode, true);") @@ -4091,7 +4091,7 @@ (define_insn_and_split "*movti_internal" && ! CONSTANT_P (operands[1])) || reg_or_0_operand (operands[1], TImode)" "#" - "reload_completed" + "&& reload_completed" [(set (match_dup 0) (match_dup 2)) (set (match_dup 1) (match_dup 3))] "alpha_split_tmode_pair (operands, TImode, true);")