From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luc Van Oostenryck Subject: [PATCH v4 41/63] llvm: make pseudo_name() more flexible Date: Tue, 21 Mar 2017 01:15:45 +0100 Message-ID: <20170321001607.75169-42-luc.vanoostenryck@gmail.com> References: <20170321001607.75169-1-luc.vanoostenryck@gmail.com> Return-path: Received: from mail-wr0-f196.google.com ([209.85.128.196]:34408 "EHLO mail-wr0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754356AbdCUARF (ORCPT ); Mon, 20 Mar 2017 20:17:05 -0400 Received: by mail-wr0-f196.google.com with SMTP id u48so20450003wrc.1 for ; Mon, 20 Mar 2017 17:17:04 -0700 (PDT) In-Reply-To: <20170321001607.75169-1-luc.vanoostenryck@gmail.com> Sender: linux-sparse-owner@vger.kernel.org List-Id: linux-sparse@vger.kernel.org To: linux-sparse@vger.kernel.org Cc: Christopher Li , Dibyendu Majumdar , Jeff Garzik , Pekka Enberg , Luc Van Oostenryck 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 a64125fe8..bf76bbe77 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) -- 2.12.0