From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-259273-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 21403 invoked by alias); 22 Aug 2008 14:01:41 -0000
Received: (qmail 18233 invoked by alias); 22 Aug 2008 14:00:20 -0000
Date: Fri, 22 Aug 2008 14:01:00 -0000
Message-ID: <20080822140020.18224.qmail@sourceware.org>
X-Bugzilla-Reason: CC
References: <bug-37184-12544@http.gcc.gnu.org/bugzilla/>
Subject: [Bug target/37184] [4.3, 4.4 Regression] ice in ix86_match_ccmode
In-Reply-To: <bug-37184-12544@http.gcc.gnu.org/bugzilla/>
Reply-To: gcc-bugzilla@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org
From: "uros at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
X-SW-Source: 2008-08/txt/msg01623.txt.bz2



------- Comment #3 from uros at gcc dot gnu dot org  2008-08-22 14:00 -------
Subject: Bug 37184

Author: uros
Date: Fri Aug 22 13:58:52 2008
New Revision: 139471

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139471
Log:
        PR target/37184
        * config/i386/i386.c (ix86_match_ccmode): Handle CCAmode,
        CCCmode, CCOmode and CCSmode destination modes.

        PR target/37191
        * config/i386/mmx.md (*vec_extractv2sf_0): Avoid combining registers
        from different units in a single alternative.
        (*vec_extractv2sf_1): Ditto.
        (*vec_extractv2si_0): Ditto.
        (*vec_extractv2si_1): Ditto.
        * config/i386/sse.md (sse2_storehpd): Ditto.
        (sse2_storelpd): Ditto.
        (sse2_loadhpd): Ditto.
        (sse2_loadlpd): Ditto.

        PR target/37197
        * config/i386/i386.md (clzsi2_abm): Fix operand 1 constraints.
        (popcountsi2): Ditto.
        (clzdi2_abm): Ditto.
        (popcountdi2): Ditto.
        (clzhi2_abm): Ditto.
        (popcounthi2): Ditto.

testsuite/ChangeLog:

        PR target/37184
        * gcc.target/i386/pr37184.c: New test.

        PR target/37191
        * gcc.target/i386/pr37191.c: New test.

        PR target/37197
        * gcc.target/i386/pr37197.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr37184.c
    trunk/gcc/testsuite/gcc.target/i386/pr37191.c
    trunk/gcc/testsuite/gcc.target/i386/pr37197.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/i386.md
    trunk/gcc/config/i386/mmx.md
    trunk/gcc/config/i386/sse.md
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37184