- tarval_sub() now has an additional parameter, needed for

[libfirm] / ir / opt / combo.c

diff --git a/ir/opt/combo.c b/ir/opt/combo.c
index 0c2b981..96746bc 100644 (file)
--- a/ir/opt/combo.c
+++ b/ir/opt/combo.c
@@ -1202,7 +1202,7 @@ static void compute_Sub(node_t *node) {
                node->type.tv = tarval_top;
        } else if (is_con(a) && is_con(b)) {
                if (is_tarval(a.tv) && is_tarval(b.tv)) {
-                       node->type.tv = tarval_sub(a.tv, b.tv);
+                       node->type.tv = tarval_sub(a.tv, b.tv, get_irn_mode(sub));
                } else if (is_tarval(a.tv) && tarval_is_null(a.tv)) {
                        node->type = b;
                } else if (is_tarval(b.tv) && tarval_is_null(b.tv)) {