renamed structures containing settings to ir_settings_*_t and place them in firm_types.h

[libfirm] / ir / be / beutil.c

diff --git a/ir/be/beutil.c b/ir/be/beutil.c
index 8b66eef..fe26121 100644 (file)
--- a/ir/be/beutil.c
+++ b/ir/be/beutil.c
@@ -128,6 +128,10 @@ void dump_allocated_irg(arch_env_t *arch_env, ir_graph *irg, char *suffix)
  */
 static int sched_edge_hook(FILE *F, ir_node *irn)
 {
+#ifndef SCHEDULE_PROJS
+       if (is_Proj(irn))
+               return 1;
+#endif
        if(sched_is_scheduled(irn) && sched_has_prev(irn)) {
                ir_node *prev = sched_prev(irn);
                fprintf(F, "edge:{sourcename:\"");
@@ -182,11 +186,12 @@ void be_dump(ir_graph *irg, const char *suffix, void (*dumper)(ir_graph *, const
 
 static void collect_phis(ir_node *irn, void *data)
 {
-  if(is_Phi(irn)) {
-    ir_node *bl = get_nodes_block(irn);
-    set_irn_link(irn, get_irn_link(bl));
-    set_irn_link(bl, irn);
-  }
+       (void) data;
+       if(is_Phi(irn)) {
+               ir_node *bl = get_nodes_block(irn);
+               set_irn_link(irn, get_irn_link(bl));
+               set_irn_link(bl, irn);
+       }
 }
 
 void be_clear_links(ir_graph *irg)
@@ -201,9 +206,11 @@ void be_collect_phis(ir_graph *irg)
        irg_walk_graph(irg, collect_phis, NULL, NULL);
 }
 
-static void count_num_reachable_nodes(ir_node *irn, void *env) {
+static void count_num_reachable_nodes(ir_node *irn, void *env)
+{
        int *num = env;
        (*num)++;
+       (void) irn;
 }
 
 unsigned get_num_reachable_nodes(ir_graph *irg) {
@@ -234,26 +241,6 @@ void be_kill_node(ir_node *irn) {
        edges_node_deleted(irn, irg);
 }
 
-/* FIXME: not used. can be deleted? */
-ir_node *dom_up_search(pset *accept, ir_node *start_point_exclusive) {
-       ir_node *irn, *idom;
-
-       /* search the current block */
-       for (irn=sched_prev(start_point_exclusive); irn; irn=sched_prev(irn))
-               if (pset_find_ptr(accept, irn))
-                       return irn;
-
-       /* FIXME: This is obviously buggy: after the first recursive call idom is a block
-          and get_nodes_block will fail.
-                Moreover, why not a simple iteration instead of recursion */
-       idom = get_Block_idom(get_nodes_block(start_point_exclusive));
-
-       if (idom)
-               return dom_up_search(accept, idom); /* continue search in idom-block */
-       else
-               return NULL; /* this was the start block and we did not find an acceptable irn */
-}
-
 /**
  * Gets the Proj with number pn from irn.
  */