From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 639E53858CD1; Thu, 21 Mar 2024 16:17:29 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 639E53858CD1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1711037849; bh=3VQhcLbfljUnaC1PPDN8uRr3pHgA7Xy7Oi7cZL41Ymc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Kjf2VNiPapBG0CHxt02esc+nq+wTw/x/p5Fr3V7cs71LfXoj7jesVQiQTxBhad+ge Af3In9/XyDQvkSJhZ3del08lV6FsnWPO4Jih8eMgwu9ZYnuksUYMnoXbLnzqyvOlTM V0hTde5Sj4y9RoHh2cBJgcOBKaxFqaRLlNMcXqIw= From: "lee.imple at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/114417] simd parameters are passed by memory on x64 , not using the available sse registers Date: Thu, 21 Mar 2024 16:17:29 +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: unknown X-Bugzilla-Keywords: ABI X-Bugzilla-Severity: normal X-Bugzilla-Who: lee.imple at gmail dot com 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=3D114417 --- Comment #3 from Imple Lee --- Oh, I didn't make it clear. I am describing libstdc++'s std::experimental::= simd class.=