From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 6442E3858C42; Wed, 13 Mar 2024 03:36:55 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 6442E3858C42 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1710301015; bh=dYEb8YpEQxr/65IayP/c0QwtCWKckMEumji7Oc50+d8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Drr0leQbnYl08DNttE/lMocwfoVepU/kvoZBQ/I5qBjZp5WEuR5Knev496dxTUmPL D8M2kf3m+tlo/QT2Y01tktRVf7/gtzu0Rm8WJFkhfF9UBJGEEpJIy0yhFiZR1iN7IQ skUb1t9LW4+ujb/1TszHB7Cn6D0JyR6jzjLk1hjo= From: "law at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/64081] [11/12 Regression] r217828 prevents RTL loop unroll Date: Wed, 13 Mar 2024 03:36:52 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: deferred, missed-optimization, needs-bisection, patch X-Bugzilla-Severity: normal X-Bugzilla-Who: law at gcc dot gnu.org 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: short_desc 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=3D64081 Jeffrey A. Law changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[11/12/13/14 Regression] |[11/12 Regression] r217828 |r217828 prevents RTL loop |prevents RTL loop unroll |unroll | CC| |law at gcc dot gnu.org --- Comment #70 from Jeffrey A. Law --- Per c#68. Given there's been ~6 years since any significant work was done = on this BZ, I'm not too keen on actually bisecting. I'm just happy it's behav= ing as expected. Removing gcc-14 and gcc-13 regression markers.=