From mboxrd@z Thu Jan 1 00:00:00 1970 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 29E20C433EF for ; Thu, 28 Oct 2021 02:43:59 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7B4C2610CF for ; Thu, 28 Oct 2021 02:43:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 7B4C2610CF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:46824 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mfvOX-0006st-87 for qemu-devel@archiver.kernel.org; Wed, 27 Oct 2021 22:43:57 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:58688) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mfvMG-0004Sf-Oe for qemu-devel@nongnu.org; Wed, 27 Oct 2021 22:41:36 -0400 Received: from mail-pf1-x431.google.com ([2607:f8b0:4864:20::431]:44565) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mfvME-00033q-Oc for qemu-devel@nongnu.org; Wed, 27 Oct 2021 22:41:36 -0400 Received: by mail-pf1-x431.google.com with SMTP id a26so4536434pfr.11 for ; Wed, 27 Oct 2021 19:41:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=dGRNCMjvtd1bD20wXCwpdK3GqXtBebnBL3I8gqIdPuE=; b=N7ZCOHbxFf4T5B91Od6gLrAiRX1jbFPZy6B9tqztZvhyy05W6cWb3IUAsj28eIiK8W UXSiWE4QRexN3Bhl8j2uo/qML3efxBc35PHeetInEXeFGIj5rGWwaEX0tIVdDeQdyIDO UBOIO3RrCJYHk6pYrbF3JULfG9A3RY2xWdT+w5NPQ7GXDDZRY4UZhHiSHTIC29zQKwrl FAS7j3TjaAYCKtIZmSM0cxAs1U6PLmsu2bmkP3619ZJAKocaIB4rjENbmZe6I5c8MKm0 7utUL17ZWp7fA1vj7532rtEDFNL5GwOTYyH2Jebg6YlOeNaAFvgJ/IdihWy6y+nsxxsI xArA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=dGRNCMjvtd1bD20wXCwpdK3GqXtBebnBL3I8gqIdPuE=; b=MkA88X0d9o6bN77jZX2IzSNsSoDtppGC+eFu/Bs31mLlo8z72EDiPI6M6D4Kw5QAn+ Dh2OejWXgS4zK3oJb4EE7vdL8ELmnFVS2tvLaEicNJRGmY+JX88Y/8XTKrnmYsf0WYYN 4vYO5vBN8VyQrTZtVG1osEW8DnvYGtWx5yaJakQZlJKh7CfMTJB81DnxJ+WOtXdR+VOn CnkY19Lc+bPshAxVtU1T7Uib0BXQIibh0yqvkRsnUusg46LI+HlylyF22xaxSAFOToFK CXMgkU0PHrzkJMBKfq1eTPfbZ6jjjQ7s5theH2eqPB3ouTa2N5/PKNGff4/LTKYDyu/P KJmg== X-Gm-Message-State: AOAM533OapI/qxhAmL9f3XKWbqxiNI6lCUOzn5tDPckcup1xdCfmGdpe 19IpTnnpm2vRyZncnJX3kocZw0xC3ukl2w== X-Google-Smtp-Source: ABdhPJyZrnYYIc1nZUztLe87l0GaVrLyjMAx2R3mQL8lIJoWY7gTEv4LNi+k6qbYd+g02L/oZetDbg== X-Received: by 2002:a63:9348:: with SMTP id w8mr1183763pgm.325.1635388892514; Wed, 27 Oct 2021 19:41:32 -0700 (PDT) Received: from localhost.localdomain ([71.212.134.125]) by smtp.gmail.com with ESMTPSA id c25sm1218824pfn.159.2021.10.27.19.41.31 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Oct 2021 19:41:32 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PULL 00/56] tcg patch queue Date: Wed, 27 Oct 2021 19:40:35 -0700 Message-Id: <20211028024131.1492790-1-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::431; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x431.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: 2.1.23 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" The following changes since commit c52d69e7dbaaed0ffdef8125e79218672c30161d: Merge remote-tracking branch 'remotes/cschoenebeck/tags/pull-9p-20211027' into staging (2021-10-27 11:45:18 -0700) are available in the Git repository at: https://gitlab.com/rth7680/qemu.git tags/pull-tcg-20211027 for you to fetch changes up to 820c025f0dcacf2f3c12735b1f162893fbfa7bc6: tcg/optimize: Propagate sign info for shifting (2021-10-27 17:11:23 -0700) ---------------------------------------------------------------- Improvements to qemu/int128 Fixes for 128/64 division. Cleanup tcg/optimize.c Optimize redundant sign extensions ---------------------------------------------------------------- Frédéric Pétrot (1): qemu/int128: Add int128_{not,xor} Luis Pires (4): host-utils: move checks out of divu128/divs128 host-utils: move udiv_qrnnd() to host-utils host-utils: add 128-bit quotient support to divu128/divs128 host-utils: add unit tests for divu128/divs128 Richard Henderson (51): tcg/optimize: Rename "mask" to "z_mask" tcg/optimize: Split out OptContext tcg/optimize: Remove do_default label tcg/optimize: Change tcg_opt_gen_{mov,movi} interface tcg/optimize: Move prev_mb into OptContext tcg/optimize: Split out init_arguments tcg/optimize: Split out copy_propagate tcg/optimize: Split out fold_call tcg/optimize: Drop nb_oargs, nb_iargs locals tcg/optimize: Change fail return for do_constant_folding_cond* tcg/optimize: Return true from tcg_opt_gen_{mov,movi} tcg/optimize: Split out finish_folding tcg/optimize: Use a boolean to avoid a mass of continues tcg/optimize: Split out fold_mb, fold_qemu_{ld,st} tcg/optimize: Split out fold_const{1,2} tcg/optimize: Split out fold_setcond2 tcg/optimize: Split out fold_brcond2 tcg/optimize: Split out fold_brcond tcg/optimize: Split out fold_setcond tcg/optimize: Split out fold_mulu2_i32 tcg/optimize: Split out fold_addsub2_i32 tcg/optimize: Split out fold_movcond tcg/optimize: Split out fold_extract2 tcg/optimize: Split out fold_extract, fold_sextract tcg/optimize: Split out fold_deposit tcg/optimize: Split out fold_count_zeros tcg/optimize: Split out fold_bswap tcg/optimize: Split out fold_dup, fold_dup2 tcg/optimize: Split out fold_mov tcg/optimize: Split out fold_xx_to_i tcg/optimize: Split out fold_xx_to_x tcg/optimize: Split out fold_xi_to_i tcg/optimize: Add type to OptContext tcg/optimize: Split out fold_to_not tcg/optimize: Split out fold_sub_to_neg tcg/optimize: Split out fold_xi_to_x tcg/optimize: Split out fold_ix_to_i tcg/optimize: Split out fold_masks tcg/optimize: Expand fold_mulu2_i32 to all 4-arg multiplies tcg/optimize: Expand fold_addsub2_i32 to 64-bit ops tcg/optimize: Sink commutative operand swapping into fold functions tcg/optimize: Stop forcing z_mask to "garbage" for 32-bit values tcg/optimize: Use fold_xx_to_i for orc tcg/optimize: Use fold_xi_to_x for mul tcg/optimize: Use fold_xi_to_x for div tcg/optimize: Use fold_xx_to_i for rem tcg/optimize: Optimize sign extensions tcg/optimize: Propagate sign info for logical operations tcg/optimize: Propagate sign info for setcond tcg/optimize: Propagate sign info for bit counting tcg/optimize: Propagate sign info for shifting include/fpu/softfloat-macros.h | 82 -- include/hw/clock.h | 5 +- include/qemu/host-utils.h | 121 +- include/qemu/int128.h | 20 + target/ppc/int_helper.c | 23 +- tcg/optimize.c | 2644 ++++++++++++++++++++++++---------------- tests/unit/test-div128.c | 197 +++ util/host-utils.c | 147 ++- tests/unit/meson.build | 1 + 9 files changed, 2053 insertions(+), 1187 deletions(-) create mode 100644 tests/unit/test-div128.c