From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21369 invoked by alias); 4 May 2002 10:11:42 -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 21327 invoked from network); 4 May 2002 10:11:35 -0000 Received: from unknown (HELO atrey.karlin.mff.cuni.cz) (195.113.31.123) by sources.redhat.com with SMTP; 4 May 2002 10:11:35 -0000 Received: by atrey.karlin.mff.cuni.cz (Postfix, from userid 4018) id E5CF84FC74; Sat, 4 May 2002 12:11:35 +0200 (CEST) Date: Sat, 04 May 2002 03:11:00 -0000 From: Jan Hubicka To: Gerald Pfeifer Cc: Jan Hubicka , gcc@gcc.gnu.org, Joe Buck , gcc-patches@gcc.gnu.org Subject: Re: material for 3.1 release announcement Message-ID: <20020504101135.GC21252@atrey.karlin.mff.cuni.cz> References: <20020503230540.GJ23248@atrey.karlin.mff.cuni.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.3.27i X-SW-Source: 2002-05/txt/msg00303.txt.bz2 > On Sat, 4 May 2002, Jan Hubicka wrote: > > !

  • SPEC2000 and > ! href="http://people.redhat.com/dnovillo/SPEC/">SPEC95 benchmark suites > > are now used daily to monitor performance of the generated code. > > There seems

    missing here. > > > + Support for data prefetching instructions has been added to the GCC > ^^^^^^ > >
  • is sufficient. > > > + backend and several targets. New __builtin_prefetch > > "back end". "A new..." > > > ! code — especially on the Pentium 4. Note that only sclar floating > > ! point instructions are used and GCC does not exploit SIMD features yet.
    • > > "scalar" > > Fine with these changes. Please run the verifier (link in the lower right > corner) after committing to make sure we didn't miss anything. Egads, I really should not be making documentation patches at midnight. Thanks! Honza > > Thanks, > Gerald > -- > Gerald "Jerry" pfeifer@dbai.tuwien.ac.at http://www.dbai.tuwien.ac.at/~pfeifer/