From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id ADBE13858C1F; Wed, 14 Jun 2023 09:22:53 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org ADBE13858C1F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1686734573; bh=7+1s9vMt09j9u6cJLfXHYjMcX0la8EeRYdxs92XC4dY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=w7Q2BDYAY9tWY+Ux281newZakKA9sRG1/qievDClrE703YREmUOrJRG39s+wysa7b kB+IXR5ICHfJGygiV4uC4XO616vaaagtnoYFhdo2vUgK9s01aa8Z9gqnNdLVkzFvm8 tamtnTmKXlhBB749EcntQDKYsECVF29mWjSmJUR0= From: "slash.tmp at free dot fr" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/110104] gcc produces sub-optimal code for _addcarry_u64 chain Date: Wed, 14 Jun 2023 09:22:52 +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: slash.tmp at free dot fr X-Bugzilla-Status: NEW 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=3D110104 --- Comment #2 from Mason --- You meant PR79173 ;) Latest update: https://gcc.gnu.org/pipermail/gcc-patches/2023-June/621554.html I didn't see my testcase specifically in Jakub's patch, but I'll test trunk on godbolt when/if the patch lands.=