adapted cost function signature

[libfirm] / ir / be / beirgmod.c

diff --git a/ir/be/beirgmod.c b/ir/be/beirgmod.c
index 7afcb79..8f693d0 100644 (file)
--- a/ir/be/beirgmod.c
+++ b/ir/be/beirgmod.c
@@ -173,7 +173,6 @@ static void determine_phi_blocks(pset *copies, pset *copy_blocks, pset *phi_bloc
 
                                if(!pset_find_ptr(copy_blocks, y))
                                        pdeq_putr(worklist, y);
-
                        }
                }
        }
@@ -225,9 +224,9 @@ static ir_node *search_def(ir_node *usage, int pos, pset *copies, pset *copy_blo
 
        DBG((dbg, LEVEL_1, "Searching valid def for use %+F at pos %d\n", usage, pos));
        /*
-       * If the usage is in a phi node, search the copy in the
-       * predecessor denoted by pos.
-       */
+        * If the usage is in a phi node, search the copy in the
+        * predecessor denoted by pos.
+        */
        if(is_Phi(usage)) {
                curr_bl = get_Block_cfgpred_block(curr_bl, pos);
                start_irn = sched_last(curr_bl);
@@ -489,7 +488,7 @@ ir_node *insert_Perm_after(const arch_env_t *arch_env,
 
        DBG((dbg, LEVEL_1, "Insert Perm after: %+F\n", pos));
 
-       if(!be_liveness_nodes_live_at(arch_env, cls, pos, live));
+       be_liveness_nodes_live_at(arch_env, cls, pos, live);
 
        n = pset_count(live);