From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 861393858C53; Wed, 26 Apr 2023 15:23:53 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 861393858C53 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1682522633; bh=o0iPlPSTq5B0m9RkomAREmVjGSaYZKenexr3hAUYzkw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=OPhz4dEB23GJX1ckWlD9jylxUgw1mkTpnUJgJq4ZaKbeG+/0vHvRkBMU0k7HTnQiB YKeNRqgf6gbuXYy91eX78b4KjRbdiS3gbgvPXJF8uUgImriwZoZHIEVf1mDRhBy0fA YDx8tUotUvfmH2rFm6B94RPby+DFto3HV6c0gXc8= From: "tnfchris at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/109632] Inefficient codegen when complex numbers are emulated with structs Date: Wed, 26 Apr 2023 15:23:53 +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: 14.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: tnfchris 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=3D109632 --- Comment #3 from Tamar Christina --- note that even if we can't stop SLP, we should be able to generate as effic= ient code by being creative about the instruction selection, that's why I marked= it as a target bug :)=