From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id B520D385800B; Fri, 26 Jan 2024 14:28:12 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B520D385800B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1706279292; bh=vX/s7q0mcFTEEuNJv8yBnIggTU68sAEXQyTsYM49uiA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=jPXJUN2Ymz2WPStnhwxoSVT2N5CRPlABH1mQNdX5MYm8wwy40l15b59KayX7Dzdsc U2cg7vPqQ81WUPT9tX+vaYNNrVMNdCOUYG8QHmXO1OHWQA+JXc1J5IKD5/Q0+acR64 2U1vuNYl6o/HryNEainnf1wdHlmNL9bqlh712fdw= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/113617] [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944 Date: Fri, 26 Jan 2024 14:28:11 +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: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org 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: 14.0 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=3D113617 --- Comment #4 from Jakub Jelinek --- (In reply to H.J. Lu from comment #3) > LEA is changed to load through an indirection. Isn't it a regression? LEA + moving a GPR register to SSE register. So bet it depends on how costly the moving from GPR to SSE register is (and= how costly we represent it in costs).=