From patchwork Wed Apr 24 17:09:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 13642232 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4E6A6C10F15 for ; Wed, 24 Apr 2024 17:10:57 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rzg7P-0001xb-LO; Wed, 24 Apr 2024 13:09:15 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rzg7O-0001xD-Ap for qemu-devel@nongnu.org; Wed, 24 Apr 2024 13:09:14 -0400 Received: from mail-pl1-x62c.google.com ([2607:f8b0:4864:20::62c]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rzg7M-0005Lu-LS for qemu-devel@nongnu.org; Wed, 24 Apr 2024 13:09:14 -0400 Received: by mail-pl1-x62c.google.com with SMTP id d9443c01a7336-1e4c4fb6af3so1220785ad.0 for ; Wed, 24 Apr 2024 10:09:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1713978551; x=1714583351; darn=nongnu.org; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:from:to:cc:subject:date:message-id:reply-to; bh=I7t1gFcl5wjkEgXtae5fqCcFMtN5cGYEa/oHN0TDXx8=; b=dIrB4V2h2ZyXVNH7GGF7HLheOPgMiVSuNihZpgSaV/zTgDyeY54qMZpk+zO7yOe4k5 chnKTsSn2OAyvphneuLlbMAiNxl4Y+tVpFU3lxqnBiCWGeRJwyyGx9EiRlevhJeXRn+7 T50/RTVCeQ1JQL+VIHIHvhYzyFjMx1v2szMwtZ7+rxgPB5w2Obgw/tKRqzrZxt78UzRU HAWTLFrDwrYBIoDNzmELMyVDnUq9a1Gs2gpHhghYo9bfnmD30RbZM9YOKsSX0zDS6UQV eRGWieLg6Rc8jAkZHhUMPMpe8l9D9RTt3DAi6r/5M1drOUb3YcXSdc6bBlzFwIvbSMT3 Bp9g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713978551; x=1714583351; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=I7t1gFcl5wjkEgXtae5fqCcFMtN5cGYEa/oHN0TDXx8=; b=neF83km3mTxRHuIn4i4TUgEl1i0GE3N4Y8CgpZrOcEFFDAUkD1pwGb8Gmuf544+XvY Vb1HOhvn0HQBQBQj7j3wpJTohtIfXyTgjFIMtpriIBOadjO7/Bvt1bVY1F9L7Rw9KvBl cqnijs6fffEgO2lEJOgSMdOG3ZL2MltvSis6KYSdCSkSA5H0KUHd0TxiwjjHdDB2faxR VSj7lBVM6Rijo4Rtl6obazR5ItoNYqSb5m1J1mJF+C3dYxFlzDl+PHd0dutU8nXEQZgH Wq7jSakUmfklLPylikC2JtxZz0gDbjm5FoyqjOd8Ic8M9EXoWSHe0+ojP3vQ+CjrH9oe /DnQ== X-Gm-Message-State: AOJu0Yx9S4hiqAnanuIz/10R5Wbt/nbapnWtUouoG//iq7mtQ1bxe66L NpA8kramXkRq2fFDH5WMmvPFIl0VjU+q15q6za/8pI6vEGvg2AXHthuEwHlA4HE4pe5lpEBIHnB w X-Google-Smtp-Source: AGHT+IE0cXxa4Jl02Zr5JVRVv2JHoH8BFXpj/NYh26lYMlu2aEU7VzEYPybLHAZkGVvvYOiTuCkN1w== X-Received: by 2002:a17:902:cf05:b0:1e5:5760:a6c1 with SMTP id i5-20020a170902cf0500b001e55760a6c1mr384070plg.21.1713978551009; Wed, 24 Apr 2024 10:09:11 -0700 (PDT) Received: from stoup.. ([156.19.246.23]) by smtp.gmail.com with ESMTPSA id u8-20020a170902e80800b001e0b5d49fc7sm12215489plg.161.2024.04.24.10.09.10 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Apr 2024 10:09:10 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH 0/5] tcg: Misc improvements Date: Wed, 24 Apr 2024 10:09:02 -0700 Message-Id: <20240424170908.759043-1-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::62c; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org One patch to allow two output operands from gvec expansion, to be used by target/arm for updating QC. One patch to record the result of the generic breakpoint search so target translators do not need to repeat it. Three small optimization patches. r~ Richard Henderson (5): tcg: Add write_aofs to GVecGen3i tcg/i386: Simplify immediate 8-bit logical vector shifts tcg/i386: Optimize setcond of TST{EQ,NE} with 0xffffffff tcg/optimize: Optimize setcond with zmask accel/tcg: Introduce CF_BP_PAGE include/exec/translation-block.h | 1 + include/tcg/tcg-op-gvec-common.h | 2 + accel/tcg/cpu-exec.c | 2 +- tcg/optimize.c | 110 +++++++++++++++++++++++++++++++ tcg/tcg-op-gvec.c | 30 ++++++--- tcg/i386/tcg-target.c.inc | 78 ++++++++-------------- 6 files changed, 165 insertions(+), 58 deletions(-)