Replaced set_irn_n(*, -1, *) and get_irn_n(*, -1) by new get_nodes_block()/set_nodes_...

[libfirm] / ir / ir / iredges.c

diff --git a/ir/ir/iredges.c b/ir/ir/iredges.c
index 84a442e..af8b08d 100644 (file)
--- a/ir/ir/iredges.c
+++ b/ir/ir/iredges.c
@@ -397,12 +397,11 @@ void edges_notify_edge(ir_node *src, int pos, ir_node *tgt, ir_node *old_tgt, ir
        }
 
        if (edges_activated_kind(irg, EDGE_KIND_BLOCK) && is_Block(src)) {
-               /* do not use get_nodes_block() here, it fails when running unpinned */
-               ir_node *bl_old = old_tgt ? get_irn_n(skip_Proj(old_tgt), -1) : NULL;
+               ir_node *bl_old = old_tgt ? get_nodes_block(skip_Proj(old_tgt)) : NULL;
                ir_node *bl_tgt = NULL;
 
                if (tgt)
-                       bl_tgt = is_Bad(tgt) ? tgt : get_irn_n(skip_Proj(tgt), -1);
+                       bl_tgt = is_Bad(tgt) ? tgt : get_nodes_block(skip_Proj(tgt));
 
                edges_notify_edge_kind(src, pos, bl_tgt, bl_old, EDGE_KIND_BLOCK, irg);
        }