From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id B2C7A3851427; Mon, 20 Apr 2020 06:43:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B2C7A3851427 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1587365026; bh=EzgwQZvanqnYQ0ELa9QfmmTTCvKS9HHGHAowz+iDNOw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=mXz0Rg+DLuFIvmOm9u8mSdlc+Sr/7bys/WBa+xzRYQcbpVU851XwkDG13lIsd2M8A 1DH0VUIGe5tkDsFcqV7vTvdHcYLm6tOB8i+m3x5rbYEVXoE04wkFHUKKnJe5KiOw/R uL+TWcMr6g/V0D8QBrYh0qmZRddW90lx2ZQ7ivJk= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/94665] missed minmax optimization opportunity for if/else structure. Date: Mon, 20 Apr 2020 06:43:46 +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: 10.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED 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: keywords 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: Mon, 20 Apr 2020 06:43:46 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94665 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |missed-optimization --- Comment #1 from Andrew Pinski --- This should have been done at gimple level in PHIOPT (when using -ffast-mat= h).=20 I wonder why it was not.=