From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.ispras.ru (mail.ispras.ru [83.149.199.84]) by sourceware.org (Postfix) with ESMTPS id 0F4273858019 for ; Tue, 1 Nov 2022 16:26:55 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 0F4273858019 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=ispras.ru Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=ispras.ru Received: from localhost.intra.ispras.ru (unknown [10.10.3.121]) by mail.ispras.ru (Postfix) with ESMTP id 7E0C9419E9D6; Tue, 1 Nov 2022 16:26:52 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 mail.ispras.ru 7E0C9419E9D6 From: Alexander Monakov To: gcc-patches@gcc.gnu.org Cc: =?UTF-8?q?Jan=20Hubi=C4=8Dka?= , "Joshi, Tejas Sanjay" , "Kumar, Venkataramanan" , Alexander Monakov Subject: [PATCH 0/2] i386: slim down insn-automata [PR 87832] Date: Tue, 1 Nov 2022 19:26:35 +0300 Message-Id: <20221101162637.14238-1-amonakov@ispras.ru> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3.2 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi, I'm sending followup fixes for combinatorial explosion of znver scheduling automaton tables as described in the earlier thread: https://inbox.sourceware.org/gcc-patches/23c795d6-403c-5927-e610-f0f1215f57ed@ispras.ru/T/#m36e069d43d07d768d4842a779e26b4a0915cc543 I think lujiazui.md and b[dt]ver[123].md have similar issues. Alexander Monakov (2): i386: correct x87&SSE division modeling in znver.md i386: correct x87&SSE multiplication modeling in znver.md gcc/config/i386/znver.md | 67 ++++++++++++++++++++-------------------- 1 file changed, 34 insertions(+), 33 deletions(-) -- 2.37.2