From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by sourceware.org (Postfix) with ESMTPS id 5E84B38618CC for ; Fri, 8 Jan 2021 16:36:05 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 5E84B38618CC Received: from pps.filterd (m0098413.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 108GVX2h028974 for ; Fri, 8 Jan 2021 11:36:05 -0500 Received: from ppma03ams.nl.ibm.com (62.31.33a9.ip4.static.sl-reverse.com [169.51.49.98]) by mx0b-001b2d01.pphosted.com with ESMTP id 35xtwkr6ya-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Fri, 08 Jan 2021 11:36:04 -0500 Received: from pps.filterd (ppma03ams.nl.ibm.com [127.0.0.1]) by ppma03ams.nl.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 108GQYE4029195 for ; Fri, 8 Jan 2021 16:36:03 GMT Received: from b06cxnps3074.portsmouth.uk.ibm.com (d06relay09.portsmouth.uk.ibm.com [9.149.109.194]) by ppma03ams.nl.ibm.com with ESMTP id 35tgf8eb6k-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Fri, 08 Jan 2021 16:36:02 +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 108Ga0Ax29884728 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 8 Jan 2021 16:36:00 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2E79A4C040; Fri, 8 Jan 2021 16:36:00 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D41974C044; Fri, 8 Jan 2021 16:35:59 +0000 (GMT) Received: from localhost.localdomain (unknown [9.145.39.19]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Fri, 8 Jan 2021 16:35:59 +0000 (GMT) From: Ilya Leoshkevich To: krebbel@linux.ibm.com Cc: gcc-patches@gcc.gnu.org, Ilya Leoshkevich Subject: [PATCH] IBM Z: Fix constraints in vpdi patterns Date: Fri, 8 Jan 2021 17:35:46 +0100 Message-Id: <20210108163546.1769999-1-iii@linux.ibm.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.343, 18.0.737 definitions=2021-01-08_07:2021-01-07, 2021-01-08 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 spamscore=0 mlxlogscore=999 lowpriorityscore=0 bulkscore=0 priorityscore=1501 mlxscore=0 suspectscore=0 clxscore=1015 impostorscore=0 malwarescore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2101080091 X-Spam-Status: No, score=-12.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, 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-List-Received-Date: Fri, 08 Jan 2021 16:36:06 -0000 Bootstrapped and regtested on s390x-redhat-linux. Ok for master? The destination register is only partially overwritten, so + should be used instead of =. gcc/ChangeLog: 2021-01-08 Ilya Leoshkevich * config/s390/vector.md (*tf_to_fprx2_0): Rename from *mov_tf_to_fprx2_0 for consistency, fix constraint. (*tf_to_fprx2_1): Rename from *mov_tf_to_fprx2_1 for consistency, fix constraint. --- gcc/config/s390/vector.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/gcc/config/s390/vector.md b/gcc/config/s390/vector.md index 5b8d75f18f0..0e3c31f5d4f 100644 --- a/gcc/config/s390/vector.md +++ b/gcc/config/s390/vector.md @@ -737,16 +737,16 @@ (define_insn "*vec_perm" "vperm\t%v0,%v1,%v2,%v3" [(set_attr "op_type" "VRR")]) -(define_insn "*mov_tf_to_fprx2_0" - [(set (subreg:DF (match_operand:FPRX2 0 "nonimmediate_operand" "=f") 0) +(define_insn "*tf_to_fprx2_0" + [(set (subreg:DF (match_operand:FPRX2 0 "nonimmediate_operand" "+f") 0) (subreg:DF (match_operand:TF 1 "general_operand" "v") 0))] "TARGET_VXE" ; M4 == 1 corresponds to %v0[0] = %v1[0]; %v0[1] = %v0[1]; "vpdi\t%v0,%v1,%v0,1" [(set_attr "op_type" "VRR")]) -(define_insn "*mov_tf_to_fprx2_1" - [(set (subreg:DF (match_operand:FPRX2 0 "nonimmediate_operand" "=f") 8) +(define_insn "*tf_to_fprx2_1" + [(set (subreg:DF (match_operand:FPRX2 0 "nonimmediate_operand" "+f") 8) (subreg:DF (match_operand:TF 1 "general_operand" "v") 8))] "TARGET_VXE" ; M4 == 5 corresponds to %V0[0] = %v1[1]; %V0[1] = %V0[1]; -- 2.26.2