From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 338BA3858D38; Wed, 12 Jul 2023 07:26:43 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 338BA3858D38 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1689146803; bh=MX0N94RBMr87WofwhoMVCOz2Ju/7w0AZulPibpgoZSM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=PXoHzyqop/76bgoTlubBqCWDBMuedd9+zErU9gX+YDd93Klj3aG+GIihlel0XqwY1 njfPakiDd15Ihrb9dlcacZ2bKw27LCs+XEZOFiBJWsGWua0vtA5wU1bpmTSxhLwbsx ireiOMaSQNpbOLJlYL4Oix1MvHjjbtYaH4GpQZSQ= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/110637] (type)(zeroonep !=/== 0) should be optimized as (type)zeroonep/zeroonep^1 earlier than vrp Date: Wed, 12 Jul 2023 07:26:43 +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: 14.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: enhancement 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: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cf_reconfirmed_on everconfirmed bug_status 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=3D110637 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2023-07-12 Ever confirmed|0 |1 Status|UNCONFIRMED |NEW --- Comment #1 from Andrew Pinski --- See https://gcc.gnu.org/pipermail/gcc-patches/2023-July/623881.html and the reply.=