X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fopt%2Fdata_flow_scalar_replace.c;h=ca0e2fa21113e9010ff912bb606c73b38a9e5495;hb=0cc8bfc863da28d3799e9eca1d1765d564b6e573;hp=8d3f0882acae97fc3500bfab4b3a93437a50a154;hpb=4b1138a9eee25ce11adbb7d7162eaa49421e8b51;p=libfirm

diff --git a/ir/opt/data_flow_scalar_replace.c b/ir/opt/data_flow_scalar_replace.c
index 8d3f0882a..ca0e2fa21 100644
--- a/ir/opt/data_flow_scalar_replace.c
+++ b/ir/opt/data_flow_scalar_replace.c
@@ -310,7 +310,7 @@ static void link_all_leave_sels(ir_entity *ent, ir_node *sel)
     * visited more than once causing a ring here, so we use the
     * node flag to mark linked nodes
     */
-   if (irn_visited(sel))
+   if (irn_visited_else_mark(sel))
     return;
 
   /*
@@ -318,8 +318,6 @@ static void link_all_leave_sels(ir_entity *ent, ir_node *sel)
    */
   set_irn_link(sel, get_entity_link(ent));
   set_entity_link(ent, sel);
-
-  mark_irn_visited(sel);
 }
 
 /* we need a special address that serves as an address taken marker */
@@ -445,8 +443,7 @@ static path_t *find_path(ir_node *sel, unsigned len)
 
   if (!is_Sel(pred)) {
     /* we found the root */
-
-    res = xmalloc(sizeof(*res) + (len - 1) * sizeof(res->path));
+    res = XMALLOCF(path_t, path, len);
     res->path_len = len;
   }
   else
@@ -1144,7 +1141,7 @@ static void sync_mem_edges(env_t *env) {
       vnum_state++;
 
   /* We allocate the memory, that we need for the predecessors of the sync.*/
-  in     = xmalloc(sizeof(ir_node*) *vnum_state);
+  in = XMALLOCN(ir_node*, vnum_state);
 
   /* The global memory edge is the first predecessor of this sync node.*/
   if(val_arr[env->gl_mem_vnum].mem_edge_state == NULL) {