From patchwork Wed Oct 7 22:57:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alan Modra X-Patchwork-Id: 1378322 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gcc.gnu.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.a=rsa-sha256 header.s=default header.b=eESwJvF+; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4C68rm5rS7z9sPB for ; Thu, 8 Oct 2020 09:58:30 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id DC390384C004; Wed, 7 Oct 2020 22:58:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DC390384C004 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1602111507; bh=5KIEXJrVesTsihC19fhfvDgSbuV+HBm+oD+91aT9y3A=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:Cc:From; b=eESwJvF+26w3PnePTmUHPyU6fas+ClX5QWnJySfmJgWqfBq5+IF0V+39bKZ3YPw+k K1NR/wZ9BRwvXqid1d2yNyLaErM+56Z+cZhzL0yju7lPy4NBd0g4noiZrS8Xxm7O23 bEc4PIogf2vE7EkKmfSsxWo/7xI6OI2XhOoaSYdc= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mail-pg1-x542.google.com (mail-pg1-x542.google.com [IPv6:2607:f8b0:4864:20::542]) by sourceware.org (Postfix) with ESMTPS id 8F0C43851C2A for ; Wed, 7 Oct 2020 22:58:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 8F0C43851C2A Received: by mail-pg1-x542.google.com with SMTP id y14so2552677pgf.12 for ; Wed, 07 Oct 2020 15:58:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=5KIEXJrVesTsihC19fhfvDgSbuV+HBm+oD+91aT9y3A=; b=N1hT/y1WG/qG0hGaQamIhEU/Onhhj490mNmelokTC7sU/evBJMPxL0sFCIHMH8F0jB XmtHHwUBGNkS2+q+stzjG4bcmkj8T54xreMGgslEeIwz9XJX2vzYypLOsegJURotzWq9 He0b6TgB9a2IASQsjSMQcjdJRHYX/ezFeg2r8GC/S2+VmPTCk8s5IWjBG1SMfk2LvncZ GELSjeFx0DRbTfmqs+g2CpQcTLUe9CgRKANPp1Po2gD+NH8layKR5Fh0t/17YeAfUuNj icnWa8ktr1DgtSp1bMNEX81M8sV2ttNQf4u7t+xU1mW6IKnWM3v1ayik+2znKmwklWJj rLEA== X-Gm-Message-State: AOAM533o+S/+nfZtYhKEAra9hMp2yF0tedzF5ycl8iOvrILJ9Ahfmttw bh24lWeHJDhtyDy70YaS4/4/41fwaVoCBg== X-Google-Smtp-Source: ABdhPJxEF7N0kn7iPWIxkWgYk+dbvjCfMjFlOsm6cCfjikhfKzLPceSy9DDqrGnXeobTTIKMmQveJQ== X-Received: by 2002:a17:90b:891:: with SMTP id bj17mr27934pjb.219.1602111503645; Wed, 07 Oct 2020 15:58:23 -0700 (PDT) Received: from bubble.grove.modra.org ([2406:3400:51d:8cc0:e872:ea73:2f18:2dba]) by smtp.gmail.com with ESMTPSA id u15sm4451348pfm.61.2020.10.07.15.58.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Oct 2020 15:58:22 -0700 (PDT) To: gcc-patches@gcc.gnu.org Subject: [PATCH 0/8] [RS6000] rs6000_rtx_costs V2 Date: Thu, 8 Oct 2020 09:27:52 +1030 Message-Id: <20201007225800.9536-1-amodra@gmail.com> X-Mailer: git-send-email 2.17.1 X-Spam-Status: No, score=-3.9 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, KAM_NUMSUBJECT, KAM_SHORT, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no 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-Patchwork-Original-From: Alan Modra via Gcc-patches From: Alan Modra Reply-To: Alan Modra Cc: segher@kernel.crashing.org Errors-To: gcc-patches-bounces@gcc.gnu.org Sender: "Gcc-patches" This is a revised version of the patch series posted at https://gcc.gnu.org/pipermail/gcc-patches/2020-September/553919.html Patch 8/8 in particular changes rather a lot more than the original !speed changes. Bootstrapped and regression tested powerpc64le-linux and powerpc64-linux biarch. Alan Modra (8): [RS6000] rs6000_rtx_costs comment [RS6000] rs6000_rtx_costs for AND [RS6000] rs6000_rtx_costs tidy AND [RS6000] rs6000_rtx_costs tidy break/return [RS6000] rs6000_rtx_costs cost IOR [RS6000] rs6000_rtx_costs multi-insn constants [RS6000] rs6000_rtx_costs reduce cost for SETs [RS6000] rs6000_rtx_costs for !speed gcc/config/rs6000/rs6000.c | 516 +++++++++++++++++++++++++------------ gcc/config/rs6000/rs6000.h | 23 -- 2 files changed, 350 insertions(+), 189 deletions(-)