From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25021 invoked by alias); 10 Nov 2008 12:23:46 -0000 Received: (qmail 15485 invoked by alias); 10 Nov 2008 12:22:22 -0000 Date: Mon, 10 Nov 2008 12:23:00 -0000 Message-ID: <20081110122222.15484.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/37809] [4.2/4.3 Regression] Incorrect code with MMX right shift __builtin_ia32_psradi In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "uros 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: 2008-11/txt/msg00699.txt.bz2 ------- Comment #10 from uros at gcc dot gnu dot org 2008-11-10 12:22 ------- Subject: Bug 37809 Author: uros Date: Mon Nov 10 12:20:55 2008 New Revision: 141737 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141737 Log: Backport from mainline: 2008-11-10 Ralph Loader PR middle-end/37807 PR middle-end/37809 * combine.c (force_to_mode): Do not process vector types. * rtlanal.c (nonzero_bits1): Do not process vector types. (num_sign_bit_copies1): Likewise. testsuite/ChangeLog: Backport from mainline: 2008-11-10 Ralph Loader PR middle-end/37807 PR middle-end/37809 * gcc/testsuite/gcc.target/i386/mmx-8.c: New test. Added: branches/gcc-4_2-branch/gcc/testsuite/gcc.target/i386/mmx-8.c Modified: branches/gcc-4_2-branch/gcc/ChangeLog branches/gcc-4_2-branch/gcc/combine.c branches/gcc-4_2-branch/gcc/rtlanal.c branches/gcc-4_2-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37809