From nobody Sun Dec 29 18:47:54 2024 Delivered-To: importer2@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1718888645; cv=none; d=zohomail.com; s=zohoarc; b=RXP9ECGDUYuD7kJdehDkq7mU2BHdBv4sH04P3qA7MKX43MtzOXvWgKJpFQ0aVrkV+Bg7JzkBXm686rr2MnW+ZH/xiyodGacnS735FQWNs2ynFEwLwxKQ2uYq047ImN/bGUA3EPBJ25NmDKzO228YsxuutW4eieG+vqggmJnz8l4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1718888645; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=ggQxI/ZZR6ZKzmd07qXaus7hQHvI+R15IGE2EWs6qMQ=; b=R3B4PuzFR0cJNYfjbkxlpJJuuFnKEvc8tRGp/vkjwtlI8/efCX6zjoTNrc0/5MVVM+rJ7gp/TgL0+S58NON1h6Pm6Gr0TbUivhN31TjSLAl3nvYGvx2ArnGJD9B3M4kt9IoxsdweOOpVgxdjxftKhOdu4/AguFvB+/EHOKYMDVE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1718888645210638.9154852750127; Thu, 20 Jun 2024 06:04:05 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sKHRi-0001ha-T4; Thu, 20 Jun 2024 09:03:22 -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 1sKHRg-0001be-CO for qemu-devel@nongnu.org; Thu, 20 Jun 2024 09:03:20 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sKHRe-0006Xd-Pm for qemu-devel@nongnu.org; Thu, 20 Jun 2024 09:03:20 -0400 Received: from mail-lf1-f71.google.com (mail-lf1-f71.google.com [209.85.167.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-630-KHoSSO_EPxqDvmxsLgTwcA-1; Thu, 20 Jun 2024 09:03:15 -0400 Received: by mail-lf1-f71.google.com with SMTP id 2adb3069b0e04-52bc1e919deso638387e87.0 for ; Thu, 20 Jun 2024 06:03:14 -0700 (PDT) Received: from avogadro.local ([151.62.196.71]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a6f56da3f50sm777493166b.14.2024.06.20.06.03.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Jun 2024 06:03:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1718888597; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ggQxI/ZZR6ZKzmd07qXaus7hQHvI+R15IGE2EWs6qMQ=; b=BvySuifaaRRcTusFyJwhtwEo5W7DZkhu0xZhRNRZbQl32k2rSaPgZal+8+/0UQ7mc1kDQS 8Ui37NmiEF6/MXXor4k4jAMb7VLK58xsdhAmzuFxarp9wdM1snAVPC+4DP6heFsFxS3H5e v8yasXi8wDFQyPCFgRVC7n8U+uZL/I8= X-MC-Unique: KHoSSO_EPxqDvmxsLgTwcA-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718888592; x=1719493392; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ggQxI/ZZR6ZKzmd07qXaus7hQHvI+R15IGE2EWs6qMQ=; b=V1QCWGbU+Xy8Xij2uG6upmdpLl8ae+IfxRSCqNYlv/Z0A0KWbn1huSAbZMo7A1qpKi K5cEkZrU/Aemq2xfJF8qN+EvI5PsxUFakKJVBZFqqp/whHoCss489UmvtdZPcZXVgiYO XpbAWauPXbGOCPZJ2PVvDVWt86G9YDPkxfecxuLefU9fGkaEM6LgT7D3jEEYJQG+dRy3 xwWuuJRho91LWTnpenA/KdtBEG4nbQ3bUxAFubBbGTGpXL/bYHeCAlrzT0MCWlGXHOQ/ fp8hFsxcOjJyrpGZS9U2IYjrrUAj7GqNPexxotI3MCoxSoHGcuX4+aNuaJTi9T8yYoM1 sTDA== X-Gm-Message-State: AOJu0YwxFKXfEAqRZOT5o6CMsAPU8IYQd/Kt5CPRrqQ/PbR9lvDLiV7P lBtCgmy7wJ4oav59n4njeFoZL7TPJduR9JjoAC2snYqoVE/Q8HmIIhMhL+UqFq1mCFXLF240lD/ ziKmR57z9RtEVk5fw2k4xdw9frvt9q9XkBeQGjo+9/yQOeaFOj91tO2fvqS1K/rP3EweWgAR7E7 VjCiIZS9434NHuWPho9MOZ0IxPj8zbv8UZFqZI X-Received: by 2002:a05:6512:3d04:b0:52b:c262:99b3 with SMTP id 2adb3069b0e04-52ccaa5693emr3925100e87.11.1718888592564; Thu, 20 Jun 2024 06:03:12 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEhv6hS4JyNuePMtR5yTE+SnK7i8YyUretc3E0b4KyrxqA7rxfJPgVzSU6GzYbMyUwE5+zVCg== X-Received: by 2002:a05:6512:3d04:b0:52b:c262:99b3 with SMTP id 2adb3069b0e04-52ccaa5693emr3925070e87.11.1718888592095; Thu, 20 Jun 2024 06:03:12 -0700 (PDT) From: Paolo Bonzini To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Daniel=20P=20=2E=20Berrang=C3=A9?= , amonakov@ispras.ru Subject: [PATCH 5/6] meson: remove dead optimization option Date: Thu, 20 Jun 2024 15:02:53 +0200 Message-ID: <20240620130254.415699-6-pbonzini@redhat.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240620130254.415699-1-pbonzini@redhat.com> References: <20240620130254.415699-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.152, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1718888647190100010 Content-Type: text/plain; charset="utf-8" Signed-off-by: Paolo Bonzini Reviewed-by: Richard Henderson --- meson.build | 13 ------------- meson_options.txt | 2 -- 2 files changed, 15 deletions(-) diff --git a/meson.build b/meson.build index 6e694ecd9fe..54e6b09f4fb 100644 --- a/meson.build +++ b/meson.build @@ -2874,18 +2874,6 @@ config_host_data.set('CONFIG_AVX2_OPT', get_option('= avx2') \ int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } '''), error_message: 'AVX2 not available').allowed()) =20 -config_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ - .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot ena= ble AVX512F') \ - .require(cc.links(''' - #include - #include - static int __attribute__((target("avx512f"))) bar(void *a) { - __m512i x =3D *(__m512i *)a; - return _mm512_test_epi64_mask(x, x); - } - int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } - '''), error_message: 'AVX512F not available').allowed()) - config_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot ena= ble AVX512BW') \ .require(cc.links(''' @@ -4283,7 +4271,6 @@ summary_info +=3D {'mutex debugging': get_option('d= ebug_mutex')} summary_info +=3D {'memory allocator': get_option('malloc')} summary_info +=3D {'avx2 optimization': config_host_data.get('CONFIG_AVX2_= OPT')} summary_info +=3D {'avx512bw optimization': config_host_data.get('CONFIG_A= VX512BW_OPT')} -summary_info +=3D {'avx512f optimization': config_host_data.get('CONFIG_AV= X512F_OPT')} summary_info +=3D {'gcov': get_option('b_coverage')} summary_info +=3D {'thread sanitizer': get_option('tsan')} summary_info +=3D {'CFI support': get_option('cfi')} diff --git a/meson_options.txt b/meson_options.txt index 6065ed2d352..0269fa0f16e 100644 --- a/meson_options.txt +++ b/meson_options.txt @@ -119,8 +119,6 @@ option('membarrier', type: 'feature', value: 'disabled', =20 option('avx2', type: 'feature', value: 'auto', description: 'AVX2 optimizations') -option('avx512f', type: 'feature', value: 'disabled', - description: 'AVX512F optimizations') option('avx512bw', type: 'feature', value: 'auto', description: 'AVX512BW optimizations') option('keyring', type: 'feature', value: 'auto', --=20 2.45.2