From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 14C513858D28; Sun, 14 Apr 2024 02:28:23 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 14C513858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1713061704; bh=gY4pe5uNGaRMfvsy+z6nLRVlAMM4SXnq50FOGC5DctU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=eEyoyjScpY6PridOBsGuJ3tQvLYMJtrjB/ySIaYcAWQd8CPhAeFgPodevN/9yci8J qFkKWyoHjr5fMpalHXE7vclNhRHdRNZUAISQPjcHnSiLexOlAm4TqVgbxsNZRX+WfT Mxdc7y3x3Z77M8yI+jsuFo8KJUVWsPoPZf/WpLeI= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/94863] Failure to use blendps over mov when possible Date: Sun, 14 Apr 2024 02:28:11 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 10.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: enhancement 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: 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=3D94863 --- Comment #4 from Andrew Pinski --- (In reply to Gabriel Ravier from comment #1) > Note: The given outputs for LLVM and GCC are when compiling with `-O3 > -msse4.1` I think you have the oppsite meaning with respect to `-msse4.1` here. They = are the same at -O3 but LLVM produces blendps with `-msse4.1` .=