From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 150C13858C66; Tue, 9 Jan 2024 08:00:00 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 150C13858C66 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1704787201; bh=BJlyn0JDi0yhjKT2A43uPOzQLk6TMrodZHAVSp4yQQw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=J4u6HvLmAMJoN04v2hBdMfDHte8qV22HQxmi2LxPoOvh9AkCDI2uumVOhvBbC5W5j NQqDbVJZUTkbkXKLSN1ccMOu63FxJTANgiB/Qdzv7BUw/DiRuV6ZYwfENB8+Tl/2xE xCkt7hzHwEekOgchp7zmerCWW8hG7LuhQ3xg3a+s= From: "ubizjak at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/113255] [11/12/13/14 Regression] wrong code with -O2 -mtune=k8 Date: Tue, 09 Jan 2024 08:00:00 +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: 13.2.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: ubizjak at gmail dot com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.5 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113255 Uro=C5=A1 Bizjak changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hubicka at gcc dot gnu.org --- Comment #6 from Uro=C5=A1 Bizjak --- (In reply to Richard Biener from comment #4) > I can't decipher this from what expand generates but the problem lies > there (the rep_8bytes expansion). Let's ask Honza.=