From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11528 invoked by alias); 3 Feb 2009 10:36:56 -0000 Received: (qmail 11493 invoked by uid 48); 3 Feb 2009 10:36:46 -0000 Date: Tue, 03 Feb 2009 10:36:00 -0000 Message-ID: <20090203103646.11492.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/38134] [4.4 Regression] speed regression with inline-asm sse code In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "ubizjak at gmail dot com" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2009-02/txt/msg00179.txt.bz2 ------- Comment #11 from ubizjak at gmail dot com 2009-02-03 10:36 ------- (In reply to comment #10) > Can you try the patch of PR38824? I have tried with a similar peephole2 recognizer. The problem is, that there is no spare "x" register to allocate as a temporary, so peephole2 is ineffective in this particular case. -- ubizjak at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed|0000-00-00 00:00:00 |2009-02-03 10:36:46 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38134