From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by sourceware.org (Postfix) with ESMTPS id 52DEC3858C53 for ; Thu, 3 Nov 2022 12:39:04 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 52DEC3858C53 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=linux.ibm.com Received: from pps.filterd (m0098417.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 2A3CbJOp020987 for ; Thu, 3 Nov 2022 12:39:03 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : date : mime-version : subject : from : to : references : in-reply-to : content-type : content-transfer-encoding; s=pp1; bh=3IyKIgY9kpQEMn5CnsXZRbeBym35pU1A9oyg0ufE4E8=; b=KiLbcSkNGe5gd2/duWAj3E+CJxuCXVxLsAOeFxWu2HBEnxN8Nm5M/tfOW27yergAUERX kMzUNA3y9ZM7hTF2dk0AtlDiiqIdYj2YWhhcrrgO+3sf5S9J+ncdTy8AYW6t3V/abs+E 6x4ZDZ3XMn4NHA+oPk0MpKVuGf+X3VIl0n15noXAIMEKKipobX/zHpxQV59svzadfgl9 3mdg48T1yjklEMfD9VcUNPUt0jRP3OEVcyKcK7q1Eipt4FKNhmb13wE0GQ6e2l9zZakd 5LJOFemK95az5CF0NmMRMlkiZNabx58stH2dNMa+Qppsa6tGgDuLAK4YHklibMWdtpT/ 8Q== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3km6pgwn6k-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 03 Nov 2022 12:39:03 +0000 Received: from m0098417.ppops.net (m0098417.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 2A3BaP61028234 for ; Thu, 3 Nov 2022 12:39:03 GMT Received: from ppma04ams.nl.ibm.com (63.31.33a9.ip4.static.sl-reverse.com [169.51.49.99]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3km6pgwn5m-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 03 Nov 2022 12:39:03 +0000 Received: from pps.filterd (ppma04ams.nl.ibm.com [127.0.0.1]) by ppma04ams.nl.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 2A3Cap0E023923; Thu, 3 Nov 2022 12:39:01 GMT Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by ppma04ams.nl.ibm.com with ESMTP id 3kgut98r31-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 03 Nov 2022 12:39:01 +0000 Received: from d06av21.portsmouth.uk.ibm.com (d06av21.portsmouth.uk.ibm.com [9.149.105.232]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 2A3CcwSt63504718 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 3 Nov 2022 12:38:59 GMT Received: from d06av21.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D8B7452052; Thu, 3 Nov 2022 12:38:58 +0000 (GMT) Received: from [9.171.48.38] (unknown [9.171.48.38]) by d06av21.portsmouth.uk.ibm.com (Postfix) with ESMTPS id A5BCB5204F; Thu, 3 Nov 2022 12:38:58 +0000 (GMT) Message-ID: Date: Thu, 3 Nov 2022 13:38:58 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.0 Subject: Re: [RFC] postreload cse'ing vector constants From: Robin Dapp To: "H.J. Lu" , GCC Patches , Jeff Law References: <3b0984ef-c532-c29c-732a-1c9b569e134c@linux.ibm.com> <7ecca009-32ac-3b2f-e552-55414300113e@gmail.com> <70a54b9a-30ea-5673-3a41-9585b3abf627@linux.ibm.com> <5b687817-126e-d463-9d88-b3d7d2dad861@gmail.com> <7bd6cb29-a107-a7f2-463f-75bf811792a7@linux.ibm.com> Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: MPH6f7jwhCDXpV_FwJUJqPT0xnrwtx11 X-Proofpoint-GUID: dd2_JKcF41JH8wtoszoHPezfoQLR0GUm X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-11-03_02,2022-11-03_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 lowpriorityscore=0 priorityscore=1501 phishscore=0 spamscore=0 impostorscore=0 mlxlogscore=936 mlxscore=0 malwarescore=0 adultscore=0 suspectscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2211030086 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_MSPIKE_H2,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: Should we go ahead with this, i.e. push the change and wait for fallout? I guess we're still early enough in the cycle for that. There are no regressions anymore on s390, Power9, x86 and aarch64 (at least on the farm machines I checked). Regards Robin