From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 74B513858031; Sun, 8 Oct 2023 03:12:55 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 74B513858031 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1696734775; bh=fuMJMMqZEgLzWsVe4poz7DMzOXbn0LMK0l6qlTT+7ss=; h=From:To:Subject:Date:In-Reply-To:References:From; b=mZkjRanyZqc277D/l5jtkuxoVxAG3bk9LsA86l+QJ7v1P3Y/w7FzUKnikbJTCh4tc BolbWA0CWyEdPe5MFiiYFGYE+hrD8uGpiD8Ia0shT7sFrBXhDVpX3kRH5rS6JH8ApG qrKHKef4G9h/yfBP+yC1HWp+yAYinsAb5Os35fUs= From: "guojiufu at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/94395] Powerpc suboptimal 64-bit constant generation near large values with few bits set Date: Sun, 08 Oct 2023 03:12:55 +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: 9.2.1 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: guojiufu at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED 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: resolution bug_status cc 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=3D94395 Jiu Fu Guo changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED CC| |guojiufu at gcc dot gnu.org --- Comment #3 from Jiu Fu Guo --- After r14-4470, the trunk could generate a better code for this case.=