From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luc Van Oostenryck Subject: [PATCH v4 14/63] llvm: remove unneeded 'generation' Date: Tue, 21 Mar 2017 01:15:18 +0100 Message-ID: <20170321001607.75169-15-luc.vanoostenryck@gmail.com> References: <20170321001607.75169-1-luc.vanoostenryck@gmail.com> Return-path: Received: from mail-wr0-f193.google.com ([209.85.128.193]:34285 "EHLO mail-wr0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755839AbdCUAQg (ORCPT ); Mon, 20 Mar 2017 20:16:36 -0400 Received: by mail-wr0-f193.google.com with SMTP id u48so20449337wrc.1 for ; Mon, 20 Mar 2017 17:16:35 -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 It's not needed here since there is no recursive access to BBs. Signed-off-by: Luc Van Oostenryck --- sparse-llvm.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/sparse-llvm.c b/sparse-llvm.c index 9b702863d..f41fbe6e3 100644 --- a/sparse-llvm.c +++ b/sparse-llvm.c @@ -911,12 +911,10 @@ static void output_insn(struct function *fn, struct instruction *insn) } } -static void output_bb(struct function *fn, struct basic_block *bb, unsigned long generation) +static void output_bb(struct function *fn, struct basic_block *bb) { struct instruction *insn; - bb->generation = generation; - FOR_EACH_PTR(bb->insns, insn) { if (!insn->bb) continue; @@ -930,7 +928,6 @@ static void output_bb(struct function *fn, struct basic_block *bb, unsigned long static void output_fn(LLVMModuleRef module, struct entrypoint *ep) { - unsigned long generation = ++bb_generation; struct symbol *sym = ep->name; struct symbol *base_type = sym->ctype.base_type; struct symbol *ret_type = sym->ctype.base_type->ctype.base_type; @@ -964,9 +961,6 @@ static void output_fn(LLVMModuleRef module, struct entrypoint *ep) static int nr_bb; FOR_EACH_PTR(ep->bbs, bb) { - if (bb->generation == generation) - continue; - LLVMBasicBlockRef bbr; char bbname[32]; struct instruction *insn; @@ -997,12 +991,9 @@ static void output_fn(LLVMModuleRef module, struct entrypoint *ep) END_FOR_EACH_PTR(bb); FOR_EACH_PTR(ep->bbs, bb) { - if (bb->generation == generation) - continue;