Message ID | 20240120142752.1387725-1-hjl.tools@gmail.com |
---|---|
Headers | show
Return-Path: <gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20230601 header.b=YAGww4Fc; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=2620:52:3:1:0:246e:9693:128c; helo=server2.sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=patchwork.ozlabs.org) Received: from server2.sourceware.org (server2.sourceware.org [IPv6:2620:52:3:1:0:246e:9693:128c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4THJkX0srpz1yPv for <incoming@patchwork.ozlabs.org>; Sun, 21 Jan 2024 01:28:33 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id ED5A03858284 for <incoming@patchwork.ozlabs.org>; Sat, 20 Jan 2024 14:28:24 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mail-pg1-x52a.google.com (mail-pg1-x52a.google.com [IPv6:2607:f8b0:4864:20::52a]) by sourceware.org (Postfix) with ESMTPS id 79BD33858D39 for <gcc-patches@gcc.gnu.org>; Sat, 20 Jan 2024 14:27:56 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 79BD33858D39 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 79BD33858D39 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2607:f8b0:4864:20::52a ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1705760879; cv=none; b=J8XAj0HqfOVDQZD8awfx8vNyNAIqnpwja4tMT/jgxPDi4zw0xpL4EmACMrt0dXWnwPCH3d5zm/FzCkxpVXvbQ42yk7aVwF1zQPLs77B4+/J5XgMZldv/Snfo/u5799xBLwZ+3Awo9JtvFVgvuhSHIMIfJPoLRhf9Vrx2gpGSUDc= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1705760879; c=relaxed/simple; bh=kWtcMIMxlroOC7J8kqe2sTE9XHgmExnZfhoUmmvOA7g=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=Uxm27qfVI4+Unnufp8inyFIhvs2UQ453/BvoaKvMk55+j+9paCq0SrXKxi/g/VSAVs71LvPc/x/tz1Yy8YEs2In7cycK/d4FPG/YONQfvUk4nJVlTLk1grE0GSuZ8VuDXuAY+7lm9tOgbfgX+ZQOrxhV8yoNbiNBMWcEoJeK3TQ= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-pg1-x52a.google.com with SMTP id 41be03b00d2f7-53fbf2c42bfso1292702a12.3 for <gcc-patches@gcc.gnu.org>; Sat, 20 Jan 2024 06:27:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1705760875; x=1706365675; darn=gcc.gnu.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=nLHc7RMXPqEqqmp5K3hUN3EzaJzJxP0/y/ENR/Lqh1E=; b=YAGww4Fc+8DiUaSuV+wz8hNMvcKcMV1BvrElEorWnC5EbrOxvlWVt+e5CIH8W7AGYJ hdw9QlRx7AXAhHBRzHi5WMLK2BUy3KrUgxtVzZtRbQ1/J+6lmK1uE2fnfFeOcvXMXCbE ZX9ywfB2pIDWjaFkPTiKauCrpIu5gfuqsf7IWufIbiZeNznUXc+TzRF/3savTy4umvHO h7Y7SP4A+e+1+tbH6fUHG95S5JTsE8ooWYiqP11Z1RV+VXMAfvU/O2/+DN6dymn2Faa/ boYom+ND6h3ahigXQRsSrKgC2RrRVCSps3sayj9KTWmT3RkTqLJ3ZGS/TzhOaErnCaDw jSsg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705760875; x=1706365675; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=nLHc7RMXPqEqqmp5K3hUN3EzaJzJxP0/y/ENR/Lqh1E=; b=dTtWV7kTXrG1en3552H7oxdCILh1S8zKsG738g+nj9s2y/GSDBDkVDHGLXI+TcCUt6 PTQHmMDdoEgXf40JQT7CoML3ULSck0bYFTUhKrBN5sAJIWpY83COcw4Cg/epYdvzfv1s LzKaKbjsSQsXjG4x1v/qQjpbKlIl53qcN2SPylLNRhQ5+J5h8msr2LCGEV3REmUfM8bz +wcuzzMlAuK09G4iiVpnJHInhsrzH1dAmZOgl9QpmsxMAaxvQUqkVr7mHKGENkUVkmcZ oLb6GqDqRjFM8HG4r/MsiDeflm1nuAoczT2iiAj1QegVxdk+Lf2VbcII3DPEHixVnNLi Xa6w== X-Gm-Message-State: AOJu0Ywdw9ABKD+JbxlkHbjaHcqXMQ6fICdNeC8/w6PhJSO2yVSPnQSo zHEcnQkEMGkjmsFemsLctSuNgjHJXsIkmfuiT1WF6JlxdBn8lazDnldEBCZ4 X-Google-Smtp-Source: AGHT+IFbn4CaSC6aKboV/4RkJL9X2hONO9rITjqIcO3UkKo6/MUnr9QoX+pgzFaSycFLxcZNKcbLnA== X-Received: by 2002:a17:903:41cf:b0:1d7:3131:4dde with SMTP id u15-20020a17090341cf00b001d731314ddemr1227720ple.116.1705760875052; Sat, 20 Jan 2024 06:27:55 -0800 (PST) Received: from gnu-cfl-3.localdomain ([172.56.168.9]) by smtp.gmail.com with ESMTPSA id u2-20020a17090341c200b001d4593a2e8fsm4612577ple.83.2024.01.20.06.27.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 20 Jan 2024 06:27:54 -0800 (PST) Received: from gnu-cfl-3.. (localhost [IPv6:::1]) by gnu-cfl-3.localdomain (Postfix) with ESMTP id D23167402E2; Sat, 20 Jan 2024 06:27:52 -0800 (PST) From: "H.J. Lu" <hjl.tools@gmail.com> To: gcc-patches@gcc.gnu.org Cc: ubizjak@gmail.com, hongtao.liu@intel.com, jh@suse.cz Subject: [PATCH 0/2] x86: Don't save callee-saved registers if not needed Date: Sat, 20 Jan 2024 06:27:50 -0800 Message-ID: <20240120142752.1387725-1-hjl.tools@gmail.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3018.0 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, KAM_SHORT, 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 X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list <gcc-patches.gcc.gnu.org> List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-patches>, <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe> List-Archive: <https://gcc.gnu.org/pipermail/gcc-patches/> List-Post: <mailto:gcc-patches@gcc.gnu.org> List-Help: <mailto:gcc-patches-request@gcc.gnu.org?subject=help> List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-patches>, <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe> Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org |
Series |
x86: Don't save callee-saved registers if not needed
|
expand
|