From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Fri, 31 Mar 2006 17:46:18 +0000 (+0000)
Subject: removed IncSP schedule before me work-around (did not work ;-)
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=986fcfc8024b27ed13403c539cb5d416ccc90780;p=libfirm

removed IncSP schedule before me work-around (did not work ;-)
---

diff --git a/ir/be/ia32/ia32_optimize.c b/ir/be/ia32/ia32_optimize.c
index 1062a4c8b..e6bcc6d70 100644
--- a/ir/be/ia32/ia32_optimize.c
+++ b/ir/be/ia32/ia32_optimize.c
@@ -405,17 +405,6 @@ static void ia32_optimize_IncSP(ir_node *irn, ia32_code_gen_t *cg) {
 	ir_node *prev = be_get_IncSP_pred(irn);
 	int real_uses = get_irn_n_edges(prev);
 
-	if (real_uses != 1) {
-		/*
-		   This is a hack that should be removed if be_abi_fix_stack_nodes()
-		   is fixed. Currently it leaves some IncSP's outside the chain ...
-		   The previous IncSp is NOT our prev, but directly scheduled before ...
-			 Impossible in a bug-free implementation :-)
-		 */
-		prev = sched_prev(irn);
-		real_uses = 1;
-	}
-
 	if (be_is_IncSP(prev) && real_uses == 1) {
 		/* first IncSP has only one IncSP user, kill the first one */
 		unsigned       prev_offs = be_get_IncSP_offset(prev);