From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 94BC43858C20; Thu, 14 Sep 2023 15:26:03 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 94BC43858C20 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1694705163; bh=kVsCwLtNyg+O+ug7emJr4i8b4wjDLLpWH/8wJGGoRVA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=MmUBFVIPWLK1nRl0tmD+HqXfpsjgylA37N+G4mtmLNrnIFEp9CwbmSMV145aOOBlo OcvuWfMSj2Ur6A6grRXfHzTQtYCFmtBBqlRfv2MNszrMdGNbybgmFObKsWs/tIjYM+ 5bAIT72JoI2w8ra4CG5FXDzAUD73DzQ+RuRw7hek= From: "wilco at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/105928] [AArch64] 64-bit constants with same high/low halves can use ADD lsl 32 (-Os at least) Date: Thu, 14 Sep 2023 15:26:03 +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: 13.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: wilco at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: wilco 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=3D105928 --- Comment #3 from Wilco --- Patch: https://gcc.gnu.org/pipermail/gcc-patches/2023-September/630358.html=