From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22189 invoked by alias); 1 Aug 2008 12:05:51 -0000 Received: (qmail 20698 invoked by uid 48); 1 Aug 2008 12:04:30 -0000 Date: Fri, 01 Aug 2008 12:05:00 -0000 Message-ID: <20080801120430.20697.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/36992] Very stange code for _mm_move_epi64 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" 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: 2008-08/txt/msg00033.txt.bz2 ------- Comment #2 from rguenth at gcc dot gnu dot org 2008-08-01 12:04 ------- Google leads me to VC++ reference which says "Moves the lower 64 bits of the lower 64 bits of the result, zeroing the upper bits. I guess inlining and type fixing messes this up very early. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36992