From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
 id 307A839C2405; Wed,  5 May 2021 13:11:19 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 307A839C2405
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/98218] [TARGET_MMX_WITH_SSE] Miss vec_cmpmn/vcondmn
 expander for 64bit vector
Date: Wed, 05 May 2021 13:11:18 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: target
X-Bugzilla-Version: 11.0
X-Bugzilla-Keywords: missed-optimization
X-Bugzilla-Severity: enhancement
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: ubizjak at gmail dot com
X-Bugzilla-Target-Milestone: 12.0
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-98218-4-gVVp4zlIdl@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-98218-4@http.gcc.gnu.org/bugzilla/>
References: <bug-98218-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Wed, 05 May 2021 13:11:19 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D98218

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Uros Bizjak <uros@gcc.gnu.org>:

https://gcc.gnu.org/g:f3661f2d63fbc5fd30c24d22137691e16b0a0a17

commit r12-514-gf3661f2d63fbc5fd30c24d22137691e16b0a0a17
Author: Uros Bizjak <ubizjak@gmail.com>
Date:   Wed May 5 15:07:25 2021 +0200

    i386: Implement integer vector compares for 64bit vectors [PR98218]

    Implement integer vector compares for 64bit vectors for
TARGET_MMX_WITH_SSE.

    2021-05-05  Uro=C3=85=C2=A1 Bizjak  <ubizjak@gmail.com>

    gcc/
            PR target/98218
            * config/i386/i386-expand.c (ix86_expand_int_sse_cmp):
            Handle V8QI, V4HI and V2SI modes.
            * config/i386/i386.c (ix86_build_const_vector): Handle V2SImode.
            (ix86_build_signbit_mask): Ditto.
            * config/i386/mmx.md (MMXMODE14): New mode iterator.
            (<smaxmin:code><MMXMODE14:mode>3): New expander.
            (*mmx_<smaxmin:code><MMXMODE14:mode>3): New insn pattern.
            (<umaxmin:code><MMXMODE24:mode>3): New expander.
            (*mmx_<umaxmin:code><MMXMODE24:mode>3): New insn pattern.
            (vec_cmp<MMXMODEI:mode><MMXMODEI:mode>): New expander.
            (vec_cmpu<MMXMODEI:mode><MMXMODEI:mode>): Ditto.
            (vcond<MMXMODEI:mode><MMXMODEI:mode>): Ditto.
            (vcondu<MMXMODEI:mode><MMXMODEI:mode>): Ditto.
            (vcond_mask_<MMXMODEI:mode><MMXMODEI:mode>): Ditto.

    gcc/testsuite/

            PR target/98218
            * gcc.target/i386/pr98218-1.c: New test.
            * gcc.target/i386/pr98218-1a.c: Ditto.
            * gcc.target/i386/pr98218-2.c: Ditto.
            * gcc.target/i386/pr98218-2a.c: Ditto.
            * gcc.target/i386/pr98218-3.c: Ditto.
            * gcc.target/i386/pr98218-3a.c: Ditto.
            * gcc.dg/vect/vect-bool-cmp.c (dg-final):
            Scan vect tree dump for "LOOP VECTORIZED", not VECTORIZED.=