From owner-freebsd-current@FreeBSD.ORG Thu Sep 13 15:32:30 2012 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id BCFD6106566C; Thu, 13 Sep 2012 15:32:30 +0000 (UTC) (envelope-from freebsd@damnhippie.dyndns.org) Received: from duck.symmetricom.us (duck.symmetricom.us [206.168.13.214]) by mx1.freebsd.org (Postfix) with ESMTP id 2AF4F8FC0A; Thu, 13 Sep 2012 15:32:23 +0000 (UTC) Received: from damnhippie.dyndns.org (daffy.symmetricom.us [206.168.13.218]) by duck.symmetricom.us (8.14.5/8.14.5) with ESMTP id q8DFWGhZ045467; Thu, 13 Sep 2012 09:32:16 -0600 (MDT) (envelope-from freebsd@damnhippie.dyndns.org) Received: from [172.22.42.240] (revolution.hippie.lan [172.22.42.240]) by damnhippie.dyndns.org (8.14.3/8.14.3) with ESMTP id q8DFWCGW051984; Thu, 13 Sep 2012 09:32:12 -0600 (MDT) (envelope-from freebsd@damnhippie.dyndns.org) From: Ian Lepore To: Steve Kargl In-Reply-To: <20120913020833.GA8255@troutmask.apl.washington.edu> References: <20120910211207.GC64920@lor.one-eyed-alien.net> <20120911104518.GF37286@deviant.kiev.zoral.com.ua> <20120911120649.GA52235@freebsd.org> <20120911132410.GA87126@troutmask.apl.washington.edu> <504F4645.4070900@FreeBSD.org> <504F4A6B.4010001@coosemans.org> <504F5101.8090906@FreeBSD.org> <505101C3.70203@freebsd.org> <20120913020833.GA8255@troutmask.apl.washington.edu> Content-Type: text/plain; charset="us-ascii" Date: Thu, 13 Sep 2012 09:32:12 -0600 Message-ID: <1347550332.1110.108.camel@revolution.hippie.lan> Mime-Version: 1.0 X-Mailer: Evolution 2.32.1 FreeBSD GNOME Team Port Content-Transfer-Encoding: 7bit Cc: Coosemans , current@freebsd.org, Dimitry Andric , toolchain@freebsd.org, Nathan Whitehorn , Tijl Subject: Re: Clang as default compiler November 4th X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Sep 2012 15:32:30 -0000 On Wed, 2012-09-12 at 19:08 -0700, Steve Kargl wrote: > In regards to my initial post in this thread, I was just trying > to assess whether any benchmarks have been performed on FreeBSD > for floating point generated by clang. Other than the limited > testing that I've done, it appears that the answer is 'no'. > We have src/tools/tests/testfloat and src/tools/regression/lib/msun. I know nothing about the former (just noticed it for the first time). The latter I think is a set of correctness tests rather than performance tests. -- Ian