From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from eggs.gnu.org (eggs.gnu.org [IPv6:2001:470:142:3::10]) by sourceware.org (Postfix) with ESMTPS id 11BA83858D3C for ; Fri, 26 May 2023 12:16:40 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 11BA83858D3C Authentication-Results: sourceware.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=fail smtp.mailfrom=gmail.com Received: from mail-ed1-x52a.google.com ([2a00:1450:4864:20::52a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1q2WN3-0007Ma-Ft for gcc@gnu.org; Fri, 26 May 2023 08:16:38 -0400 Received: by mail-ed1-x52a.google.com with SMTP id 4fb4d7f45d1cf-510b56724caso4244253a12.1 for ; Fri, 26 May 2023 05:16:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1685103395; x=1687695395; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=3s9WFIPBufgs9bU6ESIa1jnPpc9lgNSFvoANzirCSVA=; b=mGe5qfHU8tUWy+apKXEOBvSRdMfZ4iVTbsaFgyAk7dkFbkAqchlaeU44G4txT1E63x 2ttxkN2Ci0uOOx98kQ+Wn0NYlfhyjbPVy2NmxOZfLdZBIYFRXlFm4AdHDLSZk4y38p25 e/T30itHOCKBDA3MYfRY2x+AqzFB2rKVUoU4ov9CY322Eud8RnXYXbiYSna8gQOegdsc Jy5PHZ8omh/eYFJ3SzZ9vdcgtWplel5ixC8IodGPU4/zieymNJ4vlfrrcSVUc/XJkQEa HTocGyLPV/6STla3gGRQyNxblDsXbiSPtkGFbJGkAWPNYHEAPGKhCQt+MMRHF2VFnZd5 kQ3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685103395; x=1687695395; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=3s9WFIPBufgs9bU6ESIa1jnPpc9lgNSFvoANzirCSVA=; b=lYrKg4EooHM/YWITuF79jojz9QVh5iewdbdEQmLf4TjyN+XsmQreGXvsL/bWFu6dem q7FPXaMb2yYOqxq5fQC1ZTFjRMpGGtA3d+Lqt4FG74FLfwwCDrcvyjHQOJELTv+btfhe byQyL+r/O9iWgvigxJxYGW1Lr6yU57an+7FDPmcZYNpGSrm8KiNSVTA8Y0mBBN/ye00g YIMCfXx2apO0N3g8IdZTCx1WCbcSob+erEKOxD6DXuczLPbBEyAyL8lJLS8mjEfnGG20 vABCTMcZuXsyVcaxFsG4OTAYjHEBoU5SBlS8KBiwJCfEK6w0Ed5yBeaMQLyQhrhUB1Zx SNag== X-Gm-Message-State: AC+VfDwlyDDYO3rophYFXfvwp2etbQT1uKCTdFng+KyxgWV1WXeyfyoF vtnYU/PZbKb0xVbMCWXcICj2YDq+TzU7r97gxLQ= X-Google-Smtp-Source: ACHHUZ7bkUXpuTcoOEAz4XyM4vzsfsG0ihOA5tZbibwtEtDf/TI1PGnukL5qs88ZDMjBSVwZ8IK542PqQ/0qO9pSHlY= X-Received: by 2002:a17:907:d17:b0:966:a691:55f9 with SMTP id gn23-20020a1709070d1700b00966a69155f9mr1234780ejc.30.1685103395329; Fri, 26 May 2023 05:16:35 -0700 (PDT) MIME-Version: 1.0 References: <51071A92918346ABBC6B5703179F5174@H270> <896EB515110646CEBAA84E98E273E4B8@H270> <4BD5D8BA8E0F45098CC3E2B188A216E6@H270> <7D6327CDEBFD4331B6FFBD67E4B514FD@H270> <07FDB7C375CD46C1B6955B66338DD58E@H270> In-Reply-To: <07FDB7C375CD46C1B6955B66338DD58E@H270> From: Jonathan Wakely Date: Fri, 26 May 2023 13:16:24 +0100 Message-ID: Subject: Re: Will GCC eventually support SSE2 or SSE4.1? To: Stefan Kanthak Cc: Jakub Jelinek , gcc@gnu.org, Andrew Pinski Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2a00:1450:4864:20::52a; envelope-from=jwakely.gcc@gmail.com; helo=mail-ed1-x52a.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,FREEMAIL_FROM=0.001,RCVD_IN_DNSWL_NONE=-0.0001,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-Spam-Status: No, score=-0.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,KAM_SHORT,SPF_HELO_PASS,SPF_SOFTFAIL,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Fri, 26 May 2023 at 13:09, Stefan Kanthak wrote: > > "Jonathan Wakely" wrote: > > > On Fri, 26 May 2023 at 12:29, Stefan Kanthak wrote: > >> OUCH: as shown in https://godbolt.org/z/b43cjGdY9 -m32 ALONE but > >> generates SSE2 instructions which DONT run on ANY i386 system! > > > > That's https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109954 > > I posted this here some years ago; see for example > > Ignorance is bliss?! And when did you report it to bugzilla? Nobody reads your silly webpage.