From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 9C1A53858422; Wed, 6 Mar 2024 02:53:53 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9C1A53858422 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1709693634; bh=srXUYIMMNosWnhtCsxQ34jOlbpW+Cs2YXRFITWrUf/0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=nxvLRAaXt/tDD8rlFhE/sVAM83gMBYdhIeSI9mwyJmzBkTMIDGio+eSqwbTjwS/He 7tc18WKMS1iYQH+u2gzQYXBlq1xn0/kJsiJ6xG/nP7pUD4m7JcHILFuOM+WgdEOy40 TS6lQuHjZAa47spwFMxukSTRFkA07v6/unlpSqms= From: "guihaoc at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/93802] gcc generates a rlwinm/or pair instead of a single rlwimi (powerpc) Date: Wed, 06 Mar 2024 02:53:52 +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: 9.2.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: guihaoc 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=3D93802 HaoChen Gui changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED CC| |guihaoc at gcc dot gnu.org --- Comment #2 from HaoChen Gui --- It's already fixed by f4a3cea3fb02. Now it generates a single rlwimi. rlwimi 3,3,16,0,31-16=