From patchwork Mon Mar 27 21:23:53 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luc Van Oostenryck X-Patchwork-Id: 9647509 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 4045F601D7 for ; Mon, 27 Mar 2017 21:26:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 31FF32840E for ; Mon, 27 Mar 2017 21:26:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 26F7A28422; Mon, 27 Mar 2017 21:26:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.3 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D97482840E for ; Mon, 27 Mar 2017 21:26:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751852AbdC0V0z (ORCPT ); Mon, 27 Mar 2017 17:26:55 -0400 Received: from mail-wr0-f196.google.com ([209.85.128.196]:36721 "EHLO mail-wr0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751629AbdC0V0y (ORCPT ); Mon, 27 Mar 2017 17:26:54 -0400 Received: by mail-wr0-f196.google.com with SMTP id u1so17117710wra.3 for ; Mon, 27 Mar 2017 14:26:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=A+c1JbqlXZYG69pi/ArqOaIb1y3Y36P7+zrUIGFCmdo=; b=NxW8oK4LkJEY5EdCg9OIssmSr3lIvmewG8AwIRCUUKZ7u06YL/WzSPGMHD74n/WJTt qOHCuGZwXacK6iq21g4MYcZxONQIl6SJOfVjK5Y6E1a+sKM2Eesrs0tjCKM1YnAL22kR ERK4bgzucGYM5oa7wYD2jeGUCFhs6FrgWfCSCDLL1ba0hc5Rx1EOD7uQ5atehYidccVg tUMgkNsUc/SF+zV9vzRiqzMlz4bKOCGnLhjbsu8eZe+YNyPMmLMt2sEDssYXzhuwYNtK KWTnGKYNoyw2dceEih/EMe00q5/t3kWmM9yistbD49GHdlCqbu42FBoxYYKMIF8OA5wU 98KQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=A+c1JbqlXZYG69pi/ArqOaIb1y3Y36P7+zrUIGFCmdo=; b=hxA/GXmqFY9i+u8rWE3GFPEIYbD1I7iYh3DiYxsZwbLqgxoUbNvU17X4EY2rm6SnDf xEJRPoXuBhkvbPDQTflQ6yInbxkrI1i/WxlzxSuQnZ+WU386KgHAlN722idVUskw09Cq kYMPurPfqmBmtMuVoW69PG9rhhLWJjZPrsKRIM0j+xvm8Oj9rm/ePJMx5wXW1lvwihVp M5a5swGTLNTgSdwDB/K+KdHfFXGGl4eIeFvgNKbWtdbMNP7w8eOMIwHVL80fpb1osOE3 UHknkiGKY/Yz0q/riEXIB2JeeKfs7K/+yHchdm0nvdgAFA6b54gDw1+uXwChV/aZh2N1 BVSw== X-Gm-Message-State: AFeK/H1QUQzZ+QT7BbFWcV++sTwyLeMJpwbpyDEsajFRpbMBNzO5n9DnLOEVEbnZCbq0Dg== X-Received: by 10.28.126.133 with SMTP id z127mr11687271wmc.60.1490650012581; Mon, 27 Mar 2017 14:26:52 -0700 (PDT) Received: from localhost.localdomain ([2a02:a03f:802:b00:496:ae63:aebb:a034]) by smtp.gmail.com with ESMTPSA id k203sm973767wmk.4.2017.03.27.14.26.51 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 27 Mar 2017 14:26:52 -0700 (PDT) From: Luc Van Oostenryck To: linux-sparse@vger.kernel.org Cc: Christopher Li , Luc Van Oostenryck Subject: [PATCH v6 29/52] llvm: make pseudo_name() more flexible Date: Mon, 27 Mar 2017 23:23:53 +0200 Message-Id: <20170327212416.18536-30-luc.vanoostenryck@gmail.com> X-Mailer: git-send-email 2.12.0 In-Reply-To: <20170327212416.18536-1-luc.vanoostenryck@gmail.com> References: <20170327212416.18536-1-luc.vanoostenryck@gmail.com> Sender: linux-sparse-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sparse@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Luc Van Oostenryck --- sparse-llvm.c | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) diff --git a/sparse-llvm.c b/sparse-llvm.c index 31411d9d1..4e4fb2ea5 100644 --- a/sparse-llvm.c +++ b/sparse-llvm.c @@ -270,31 +270,26 @@ static LLVMLinkage function_linkage(struct symbol *sym) #define MAX_PSEUDO_NAME 64 -static void pseudo_name(pseudo_t pseudo, char *buf) +static const char *pseudo_name(pseudo_t pseudo, char *buf) { switch (pseudo->type) { case PSEUDO_REG: snprintf(buf, MAX_PSEUDO_NAME, "R%d", pseudo->nr); break; - case PSEUDO_SYM: - assert(0); - break; - case PSEUDO_VAL: - assert(0); - break; - case PSEUDO_ARG: { - assert(0); - break; - } case PSEUDO_PHI: snprintf(buf, MAX_PSEUDO_NAME, "PHI%d", pseudo->nr); break; + case PSEUDO_SYM: + case PSEUDO_VAL: + case PSEUDO_ARG: case PSEUDO_VOID: buf[0] = '\0'; break; default: assert(0); } + + return buf; } static LLVMValueRef get_sym_value(struct function *fn, struct symbol *sym)