Small simplification.

[libfirm] / ir / be / becopyheur.c

diff --git a/ir/be/becopyheur.c b/ir/be/becopyheur.c
index 3551dc7..8533625 100644 (file)
--- a/ir/be/becopyheur.c
+++ b/ir/be/becopyheur.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -114,7 +114,7 @@ static INLINE void qnode_add_conflict(const qnode_t *qn, const ir_node *n1, cons
        conflict_t c;
        DBG((dbg, LEVEL_4, "\t      %+F -- %+F\n", n1, n2));
 
-       if (get_irn_node_nr(n1) < get_irn_node_nr(n2)) {
+       if (get_irn_idx(n1) < get_irn_idx(n2)) {
                c.n1 = n1;
                c.n2 = n2;
        } else {
@@ -133,7 +133,7 @@ static INLINE int qnode_are_conflicting(const qnode_t *qn, const ir_node *n1, co
        if (n1!=n2 && nodes_interfere(qn->ou->co->cenv, n1, n2))
                return 1;
        /* search for recoloring conflicts */
-       if (get_irn_node_nr(n1) < get_irn_node_nr(n2)) {
+       if (get_irn_idx(n1) < get_irn_idx(n2)) {
                c.n1 = n1;
                c.n2 = n2;
        } else {
@@ -549,7 +549,7 @@ static void ou_optimize(unit_t *ou) {
 
        arch_get_allocatable_regs(aenv, ou->nodes[0], -1, pos_regs);
 
-       /* exclude ingore colors */
+       /* exclude ignore colors */
        bitset_andnot(pos_regs, ou->co->cenv->ignore_colors);
 
        assert(bitset_popcnt(pos_regs) != 0 && "No register is allowed for this node !!?");