From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2608 invoked by alias); 15 Mar 2004 11:31:12 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 2597 invoked from network); 15 Mar 2004 11:31:11 -0000 Received: from unknown (HELO Cantor.suse.de) (195.135.220.2) by sources.redhat.com with SMTP; 15 Mar 2004 11:31:11 -0000 Received: from hermes.suse.de (Hermes.suse.de [195.135.221.8]) (using TLSv1 with cipher EDH-RSA-DES-CBC3-SHA (168/168 bits)) (No client certificate requested) by Cantor.suse.de (Postfix) with ESMTP id CF25E2F772E; Mon, 15 Mar 2004 12:31:08 +0100 (CET) Message-ID: <40559426.1010101@suse.de> Date: Mon, 15 Mar 2004 11:31:00 -0000 From: Paolo Carlini User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040113 MIME-Version: 1.0 To: Paolo Carlini Cc: Andrew Pinski , Scott Robert Ladd , gcc@gcc.gnu.org, Zdenek Dvorak Subject: Re: GCC beaten by ICC in stupid trig test! References: <4054ED19.8020009@coyotegulch.com> <64F82240-7615-11D8-8086-000393A6D2F2@physics.uc.edu> <405592D6.3060200@suse.de> In-Reply-To: <405592D6.3060200@suse.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-SW-Source: 2004-03/txt/msg00672.txt.bz2 Paolo Carlini wrote: > In the meanwhile we have learned that the real reason why Icc performs > better then mainline gcc is the use of an iterative SSE instruction > (see Dan Nicolaescu message). + the interesting issue, of course, but the real point of my message was the other one. Paolo.