From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id EDC8F3857B9E; Sat, 2 Jul 2022 04:23:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EDC8F3857B9E From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/106164] (a > b) & (a >= b) does not get optimized until reassoc1 Date: Sat, 02 Jul 2022 04:23:22 +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: 12.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: enhancement X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: pinskia at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- 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: Sat, 02 Jul 2022 04:23:23 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106164 --- Comment #3 from Andrew Pinski --- (In reply to Andrew Pinski from comment #2) > (In reply to Andrew Pinski from comment #1) > > This is done by fold_range_test in fold-const.cc .... >=20 > Actually no, it is fold_truth_andor_1. Anyways I am going to fix this one. That is combine_comparisons.=