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[r17861]

diff --git a/ir/ir/irarch.c b/ir/ir/irarch.c
index f9507d5..ada45d6 100644 (file)
--- a/ir/ir/irarch.c
+++ b/ir/ir/irarch.c
@@ -930,6 +930,7 @@ ir_node *arch_dep_replace_div_by_const(ir_node *irn) {
                                ir_node *k_node;
                                ir_node *curr = left;
 
+                               /* create the correction code for signed values only if there might be a remainder */
                                if (! is_Div_remainderless(irn)) {
                                        if (k != 1) {
                                                k_node = new_r_Const_long(current_ir_graph, block, mode_Iu, k - 1);