From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtpbgbr1.qq.com (smtpbgbr1.qq.com [54.207.19.206]) by sourceware.org (Postfix) with ESMTPS id B5CDF3858CDB for ; Wed, 15 Nov 2023 03:13:04 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org B5CDF3858CDB Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=rivai.ai Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=rivai.ai ARC-Filter: OpenARC Filter v1.0.0 sourceware.org B5CDF3858CDB Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=54.207.19.206 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700017988; cv=none; b=HzpcYtqeiczl5o2r2tu64//ker/SgYXf7qzaTpmptlK7Ixdqmvw57HubV0atF1GBen45vHbOryxoavA9ZB5WCYW4lfD+Ule1x8PPsLLTa/ya3hV4rAvKbavzdrQyJUBVjzJnIs/n8I5qD3hj7jRwhHWpnxVjtdRLpV6fxfX/t4w= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700017988; c=relaxed/simple; bh=zPLKDT0wzIy1b8O6eUBG/qhLhNMuaLXF4DfKttQmRoM=; h=Message-ID:Date:MIME-Version:Subject:To:From; b=xFXPpinaUulC9Ssp93SELKos7oN4iqC2VZqkYBj/U8aMIf/YdqawIh++b/8L49mjvTURAeLCrDHyL8qNR23WCzNKcbsc2oBiWeHOMzeKZdRSL0H7QKYABKmM605Xd8PcTyXVWiwCbfITzSe5Mvbe1Z8hahO5ir/jBhLnezrW9qo= ARC-Authentication-Results: i=1; server2.sourceware.org X-QQ-mid: bizesmtp81t1700017969tlwdmxul Received: from [10.101.11.9] ( [121.35.182.237]) by bizesmtp.qq.com (ESMTP) with id ; Wed, 15 Nov 2023 11:12:48 +0800 (CST) X-QQ-SSF: 01400000000000C0F000000A0000000 X-QQ-FEAT: kSiwI1dGg+zAZRBvB72fimqKMTcRXnPzmOZjJw1YZj/qlbyMX3167NH7mjxkh +RKmay1iM2NhMThrSAVSaD9cQY75tG+SuWxy0fZQXA2vkabLpGQb5+WarNRZa+aqm+glOrQ aQYZsC4xu/RbLALFuWI/OzirtIVLgWYH1aOUfSH62SRApVpC5TKY7/0jutfyM/LRS+aEKAA OYc6eQxt5Rf8+UbBa44+65OHLnlQue7RgBbWDPbQKUZqMZ4hs/LFgNwW6zFT/PVXN8BRbNm 24hs56JYULzdXbKgGPeekTAuF54ibvont2JSGffCI6z9PaTBPhWQj+zSb1Uh49P37SLT6Jf ICDp90g5Pl74F2CI+u+HzHi2wDnt7Inr97srIA5jUu3fgkn8dbyk+8ERrZzhQ== X-QQ-GoodBg: 2 X-BIZMAIL-ID: 5871248729068455611 Message-ID: Date: Wed, 15 Nov 2023 11:12:48 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH V3 0/7] ira/lra: Support subreg coalesce Content-Language: en-US To: Peter Bergner , gcc-patches@gcc.gnu.org Cc: vmakarov@redhat.com, richard.sandiford@arm.com, juzhe.zhong@rivai.ai, Segher Boessenkool References: <20231112120817.2635864-1-lehua.ding@rivai.ai> <12de2836-f68d-4a13-91f2-fdc9dd888ac0@linux.ibm.com> From: Lehua Ding In-Reply-To: <12de2836-f68d-4a13-91f2-fdc9dd888ac0@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:rivai.ai:qybglogicsvrgz:qybglogicsvrgz6a-0 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,FORGED_MUA_MOZILLA,KAM_DMARC_STATUS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 2023/11/15 7:22, Peter Bergner wrote: > On 11/12/23 6:08 AM, Lehua Ding wrote: >> V3 Changes: >> 1. fix three ICE. >> 2. rebase > > > I tested this on powerpc64le-linux and powerpc64-linux. The LE build > bootstrapped fine and it looks like only one testsuite FAIL which I have > to look into why it's FAILing. > > The BE build did bootstrap, but the 32-bit and 64-bit testsuite runs both > had lots of FAILs (over 100 between them both) which I have yet to look > into what is happening. I've applied for machine permissions on the compile farm, can you give me the way to compile and run tests on PPC64BE machine? I'll take a look at it too, thanks a lot. > I'll also note I have done no performance testing yet until I have an > idea of what the testsuite failures are. I think a patch like this that > can affect the performance of all architectures needs some performance > testing to ensure we don't have unintended performance degradations. > I'll have someone on my team kick off some builds once I have a handle > on the testsuite FAILs. This is really great, thanks for helping to test the performance. -- Best, Lehua (RiVAI) lehua.ding@rivai.ai