From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x629.google.com (mail-pl1-x629.google.com [IPv6:2607:f8b0:4864:20::629]) by sourceware.org (Postfix) with ESMTPS id 261293858D28 for ; Tue, 1 Aug 2023 23:28:38 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 261293858D28 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=rivosinc.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=rivosinc.com Received: by mail-pl1-x629.google.com with SMTP id d9443c01a7336-1bbc06f830aso2434725ad.0 for ; Tue, 01 Aug 2023 16:28:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20221208.gappssmtp.com; s=20221208; t=1690932517; x=1691537317; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=NDC/5RLMeZx56zv+Kz1YhcNFKHCVH9D7OjahvE9tltE=; b=uV2eslv3SEMjpqWbNkotgefRbFn5iUhzcWap2/t3qfCCr8qpePypbhkR71gKntcjrs 8XyL2gORxSOLeHOIqIVtJhhDpWoUGrD2qkEx2R/buWu8jotl28SvHPHX0RDUjgt2XRv/ dGy50+Nfgyp9BhsKRvw8fGYvTMjArWV97zxC1YnNEG7C/tJpEpRNXnkaMqN+0XQ4oxDT 1YMrOzNvBl0A1gyUa3JOJuw1WxGhZrtMqXdYUO7VjyHp/M5AqYOiCi56MlQMWYda8Hq1 E+38MmMxMSi+CPKnY961DC09nTrQvbsob2BXBKmRJO0imsSw0T9PkTn6lBVocgN6oH2N 9L+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690932517; x=1691537317; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=NDC/5RLMeZx56zv+Kz1YhcNFKHCVH9D7OjahvE9tltE=; b=JZGoYNI/qSGzt4gTBVUkDpDzeJH+apyWnanubGj0CF3iofoW8gisfV0meXgRGGXV01 qqIeLxkyqQwNcC8SvWI8ZSwVSTtvP7rd8xyttfcsw1K79GpB/Fq4qKYJiWxYW7FTXrL6 ZvrcpsXLCCOEwxErLsH/8Y+qq6rF8kaBsKROv5is8WZhaR3pxyygD1U5Z5fDbwSaBi/9 0qirsFq8HOAB9LJr04j6oYxI9XNvk7ecKy0lSJyPMsDjARNke+JX9Sdb8ywUvfdu/P/K TT/ZYkKqVS0J9STo5rI85dI6Sgb2RJOZdnghsqNBxUzoI145W9sbVHg+gY8twysjREhc Aqww== X-Gm-Message-State: ABy/qLYUN9gXVJYBxXhBTUJKeDXgBT00/GE5k/0z0chcZZ2Y1uu8H+cv c0qHcZsNIHtfLIaTgZBwvUq8eQ== X-Google-Smtp-Source: APBJJlEZdjibCMxd/HcAYN3RNrQYZEfiscAhM9B2JfF6AiF1EG5PsXzBEdRzIOVsw6N0pl3SEVDo+w== X-Received: by 2002:a17:902:6bc9:b0:1bb:f669:e856 with SMTP id m9-20020a1709026bc900b001bbf669e856mr10218704plt.27.1690932517281; Tue, 01 Aug 2023 16:28:37 -0700 (PDT) Received: from [10.0.16.165] ([50.221.140.188]) by smtp.gmail.com with ESMTPSA id x9-20020a170902820900b001b9ecee459csm1678779pln.34.2023.08.01.16.28.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 01 Aug 2023 16:28:36 -0700 (PDT) Message-ID: <638d78aa-f0e1-91ea-9ef7-37a68874b4ab@rivosinc.com> Date: Tue, 1 Aug 2023 16:28:36 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: RISC-V: Folding memory for FP + constant case Content-Language: en-US To: Jeff Law , Philipp Tomsich Cc: Manolis Tsamis , Jivan Hakobyan , gcc-patches@gcc.gnu.org References: <3c1f0f8a-34ed-abb2-8a49-3083a2cc55d2@gmail.com> <61c9b9c2-f52e-2b4e-6d02-62c991603c39@gmail.com> <64233838-fe5e-458d-1eaf-3025b5448d85@rivosinc.com> <91c12503-c288-5b81-8941-cc62bab2ee98@gmail.com> <73dc8b97-7a7b-d9a0-2e8e-b4a5aaa3ee93@rivosinc.com> <22456fc3-81f6-6927-7340-7e545f34723f@gmail.com> From: Vineet Gupta In-Reply-To: <22456fc3-81f6-6927-7340-7e545f34723f@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.6 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE 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: On 8/1/23 16:22, Jeff Law wrote: > They must not be working as expected or folks are using old trees. > Manolis's work for regcprop has been on the trunk for about 5-6 weeks > ag this point: I have bleeding edge trunk from 2-3 days back. I think we are looking for the following which the tree does have. 2023-05-25 6a2e8dcbbd4b cprop_hardreg: Enable propagation of the stack pointer if possible -Vineet