Fix typo in comment.

[r15885]

diff --git a/ir/ir/iropt.c b/ir/ir/iropt.c
index ae5527c..3cb3c17 100644 (file)
--- a/ir/ir/iropt.c
+++ b/ir/ir/iropt.c
@@ -2035,7 +2035,7 @@ static ir_node *transform_node_Add(ir_node *n) {
                                ir_node *op = get_Not_op(b);
 
                                if (op == a) {
-                                       /* ~x + x = -1 */
+                                       /* x + ~x = -1 */
                                        ir_node *blk = get_irn_n(n, -1);
                                        n = new_r_Const(current_ir_graph, blk, mode, get_mode_minus_one(mode));
                                        DBG_OPT_ALGSIM0(oldn, n, FS_OPT_ADD_X_NOT_X);