Handle new ia32_isa_t type

[libfirm] / ir / be / ia32 / ia32_new_nodes.c

diff --git a/ir/be/ia32/ia32_new_nodes.c b/ir/be/ia32/ia32_new_nodes.c
index f97dcb1..294c5d3 100644 (file)
--- a/ir/be/ia32/ia32_new_nodes.c
+++ b/ir/be/ia32/ia32_new_nodes.c
@@ -1232,6 +1232,15 @@ int ia32_compare_immop_attr(ia32_attr_t *a, ia32_attr_t *b) {
        return !equ;
 }
 
+/* compare converts */
+int ia32_compare_conv_attr(ia32_attr_t *a, ia32_attr_t *b) {
+       int equ = ! ia32_compare_immop_attr(a, b);
+
+       equ = equ ? (a->src_mode == b->src_mode) && (a->tgt_mode == b->tgt_mode) : equ;
+
+       return !equ;
+}
+
 /* copies the ia32 attributes */
 static void ia32_copy_attr(const ir_node *old_node, ir_node *new_node) {
        ia32_attr_t    *attr_old = get_ia32_attr(old_node);