From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luc Van Oostenryck Subject: [PATCH v2 25/27] llvm: remove unneeded 'generation' Date: Sat, 11 Mar 2017 10:07:04 +0100 Message-ID: <20170311090706.17171-26-luc.vanoostenryck@gmail.com> References: <20170311090706.17171-1-luc.vanoostenryck@gmail.com> Return-path: Received: from mail-wr0-f196.google.com ([209.85.128.196]:36471 "EHLO mail-wr0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753648AbdCKJHt (ORCPT ); Sat, 11 Mar 2017 04:07:49 -0500 Received: by mail-wr0-f196.google.com with SMTP id l37so14058010wrc.3 for ; Sat, 11 Mar 2017 01:07:47 -0800 (PST) In-Reply-To: <20170311090706.17171-1-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 , Pekka Enberg , Jeff Garzik , 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 e35ac01a2..4fc5777c7 100644 --- a/sparse-llvm.c +++ b/sparse-llvm.c @@ -1024,12 +1024,10 @@ 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; @@ -1043,7 +1041,6 @@ 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; @@ -1088,9 +1085,6 @@ static void output_fn(LLVMModuleRef module, struct entrypoint *ep) /* create the BBs */ FOR_EACH_PTR(ep->bbs, bb) { - if (bb->generation == generation) - continue; - LLVMBasicBlockRef bbr; char bbname[32]; struct instruction *insn; @@ -1121,12 +1115,9 @@ 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;