From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 19E9D3858D33; Tue, 3 Oct 2023 16:37:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 19E9D3858D33 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1696351047; bh=wQgAhaSH+vIbYHNUBuW+unV2xgTCobeAtNsc3M+LXgQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=l/CztHo0jvZX7gQtIs1Snwh/Qr0mlpD080Q4L06lxM9p/jwXTFEFVZs37L2Lo1l0b xFLDDMYk0ibUndgFtQ4b70yT+rOdPhVBxB3P/0UZhonzZwvPt4fS4Xf1fuTM5FRgB3 ewAQWlfTwDGOJD5rMD1Be3RwFRNxAUb8rVjLO3lM= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug ipa/111672] Inappropriate function splitting during pass_split_functions Date: Tue, 03 Oct 2023 16:37:26 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: ipa X-Bugzilla-Version: 12.3.0 X-Bugzilla-Keywords: 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: 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=3D111672 --- Comment #1 from Andrew Pinski --- I cannot reproduce this on the trunk (or even in 12.3.0): Split point at BB 3 header time: 1393.311190 header size: 33 split time: 2.226400 split size: 2 bbs: 3 SSA names to pass: Refused: split size is smaller than call overhead found articulation at bb 7 Split point at BB 7 header time: 1395.537590 header size: 35 split time: 0.000000 split size: 0 bbs: 7 SSA names to pass: Refused: split size is smaller than call overhead=