From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 06E853858D37; Thu, 25 Jan 2024 03:13:11 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 06E853858D37 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1706152392; bh=cBbmG3cBfpJw1Q76JTG8sC8PU5td+A84HmXvza+k0hM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=gqo88YMhe77Qnd/jYZyl3O+y86QB+XkXwcLe6rc06B8kAIgwDEeqDcX0XqxoixYea 0wR/D5/wCd51OIn9uL/a6SHGNYKzdvlVz7SeHwWMS2j+Wlq9tjmtcp3/V+6CpwvdaA OU0kJBhfI7CasAjvPWV3ym6w8gVZxZ+kw5jU62jg= From: "juzhe.zhong at rivai dot ai" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/113583] Main loop in 519.lbm not vectorized. Date: Thu, 25 Jan 2024 03:13:11 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: juzhe.zhong at rivai dot ai 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=3D113583 --- Comment #5 from JuzheZhong --- Both ICC and Clang X86 can vectorize SPEC 2017 lbm: https://godbolt.org/z/MjbTbYf1G But I am not sure X86 ICC is better or X86 Clang is better.=