From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lj1-x22d.google.com (mail-lj1-x22d.google.com [IPv6:2a00:1450:4864:20::22d]) by sourceware.org (Postfix) with ESMTPS id 957E33858D28 for ; Mon, 18 Jul 2022 15:42:45 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 957E33858D28 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=embecosm.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=embecosm.com Received: by mail-lj1-x22d.google.com with SMTP id p6so14077477ljc.8 for ; Mon, 18 Jul 2022 08:42:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=embecosm.com; s=google; h=date:from:to:cc:subject:in-reply-to:message-id:references :user-agent:mime-version; bh=DzLDb+lbJfDmYpOY70E+Cjljl58VZyQQlCNLom+Vk3A=; b=QKNPwKoluDwoeIWdQC2ngYFC9oltdImos0E7Qffc+AG/3Ln0e8aXhaGmNEApQ/yPE0 wNePtTPxR6l5KlZjHoQnzTR1zwH29s5U+xNbPAYf8TAuKhszryPtlg+liavnpMlkVb8G ihXosFcvXYk8IPV8pxNScnLKlo4n0d3sQxFpVInfdudkcuJ85SmFOE26JnPJWD9xcDy9 DpB1uP23D2Ux1+ePskcxscpfyjtdN8ebkJj/uo96hvm0Oe8qnaTAp9/79zFiUD3g3TFy 0QjOYso+wiUGMvrG5aFGhf1mhlCTLNXxB9EvV020QuOvNQU0P0Q5Tg5kpTeY0Tvg7zel NJng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:in-reply-to:message-id :references:user-agent:mime-version; bh=DzLDb+lbJfDmYpOY70E+Cjljl58VZyQQlCNLom+Vk3A=; b=SpyW8bGx+ok5h+lcdR7S4yb8UZLmfF1+3A10VR2nvXNw6eN6FdfgET3X3Mc46Kag4I hkuyBPA3Bby5yEYCwAYhQUT/j5v2lPBQAVabegBxMnnePhWcscStvOkLtXkdoBxkBLCm VRzKEh8MuXjbwZB61igDrntpIqEIZXsnistyFqjnw2ydECowAtAnnBaYSQXoPCefQE9J K3m5yREoGnVyZ4lNNequJ3S1NzwXyp4rlHodKRYwqm/oxThrkxs1Eq48w2f7i0JeQcFf Vf9tU5vJdj7YkNYz+PCcJWtU59uBneiuTjHLNypNF1t6DXFjHvJUDruUAQNDh+3IiMnD 5Qmw== X-Gm-Message-State: AJIora/DTuYGazbdhAGRWnRxE5CIUtTW2ZvTcr2QI/sQzqCFtz4rLMKu nhWNqPDS/Wx1eOvfimZlHmrnZQ== X-Google-Smtp-Source: AGRyM1sSGpPVYoZe91SAckhJrdjfcma/nLU2DzJ2MGgq0eJWpdj/jw+UlZTSc9U3bhKi0S1BjuyT7A== X-Received: by 2002:a05:651c:a12:b0:25d:9ab3:4b38 with SMTP id k18-20020a05651c0a1200b0025d9ab34b38mr10350751ljq.409.1658158964081; Mon, 18 Jul 2022 08:42:44 -0700 (PDT) Received: from [192.168.219.3] ([78.8.192.131]) by smtp.gmail.com with ESMTPSA id w23-20020a2ea3d7000000b0025bf6099cdbsm2149587lje.78.2022.07.18.08.42.41 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 18 Jul 2022 08:42:43 -0700 (PDT) Date: Mon, 18 Jul 2022 16:42:33 +0100 (BST) From: "Maciej W. Rozycki" To: Kito Cheng cc: GCC Patches , Andrew Waterman Subject: [PING][PATCH v2] RISC-V: Split unordered FP comparisons into individual RTL insns In-Reply-To: Message-ID: References: User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, KAM_SHORT, RCVD_IN_DNSWL_NONE, 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 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: Mon, 18 Jul 2022 15:42:47 -0000 On Mon, 4 Jul 2022, Maciej W. Rozycki wrote: > These instructions are only produced via an expander already, so change > the expander to emit individual RTL insns for each machine instruction > in the ultimate ultimate sequence produced rather than deferring to a > single RTL insn producing the whole sequence at once. Ping for: Maciej