From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 861263858D28; Sun, 17 Dec 2023 02:08:41 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 861263858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1702778922; bh=Dx7Os9cZf6spdZ8vYDcETOyl5lFBYEZxFXvvxb26PnI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=C2kDcn3wkEInfLfA1+2ObWrIGw5XAfzdoGgt+NypMJYPPt5QIPqXC7ALTdldgjCQ2 hfzuGTFQNxpt7g7AHh7llLF4AiET8TGwNoCQRPqi22R4Hr+GNpu1jBVKTh5FtmapKd Z8mneWxFppI/JfdwId2YvdEFUOTxMYGL741CO5SQ= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/52889] incorrect sign of _mm_nmsub_XX intrinsics in fma4intrin.h Date: Sun, 17 Dec 2023 02:08:34 +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: 4.6.2 X-Bugzilla-Keywords: wrong-code 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: bug_severity 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=3D52889 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|critical |normal --- Comment #1 from Andrew Pinski --- I am not sure how important this is since FMA4 was only supported on a few = AMD chips FMA4 and is no longer implemented on newer AMD chips (since Zen 1). I will double check to see if the definition was fixed though ...=