From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 577CA3858D35; Fri, 10 Dec 2021 10:09:44 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 577CA3858D35 From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/103641] [11/12 regression] Severe compile time regression in SLP vectorize step Date: Fri, 10 Dec 2021 10:09:44 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 11.2.0 X-Bugzilla-Keywords: compile-time-hog X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.3 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Dec 2021 10:09:44 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103641 --- Comment #11 from Andrew Pinski --- (In reply to Martin Li=C5=A1ka from comment #9) > (In reply to Andrew Pinski from comment #8) > > (In reply to Martin Li=C5=A1ka from comment #6) > > > How does one enable NEON? What -mcpu -mtune do you use? > >=20 > > NEON is enabled by default :). >=20 > I have a cross compiler that can't consume the provided pre-processed sou= rce > file: because the preprocessed source is from the trunk :)=