From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 77C2B3858C83; Wed, 19 Oct 2022 07:52:49 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 77C2B3858C83 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1666165969; bh=vwuiPbhTekmLnLLUnkOuefA/pg/fM/zHV0x1gcrm7YY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=XBlDW3Ql7gLaAieccDRz9ZkWKR4ONRgsDMqu5NJ6waZOKnuF0gLChWHEtguxlSe8q GuYkFww359Ls0an3rFxC8t4E9IGl5TelvfDVIaM8SsqK/NnfW+7ZxHcY6XRS9LxUeC 1vysDgy4Rv1w9H0KY0Bo0uTaj7vl5w+NRpMmIf1A= From: "roger at nextmovesoftware dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/106594] [13 Regression] sign-extensions no longer merged into addressing mode Date: Wed, 19 Oct 2022 07:52:48 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: missed-optimization, patch X-Bugzilla-Severity: normal X-Bugzilla-Who: roger at nextmovesoftware dot com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords bug_status assigned_to 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=3D106594 Roger Sayle changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch Status|ASSIGNED |NEW Assignee|roger at nextmovesoftware dot com |unassigned at gcc d= ot gnu.org --- Comment #9 from Roger Sayle --- My proposed patch to solve this problem was posted here: https://gcc.gnu.org/pipermail/gcc-patches/2022-September/601423.html=