we can convert reference to mode_Iu now

[r13854]

diff --git a/ir/be/ia32/ia32_new_nodes.c b/ir/be/ia32/ia32_new_nodes.c
index 29b49bb..95c1ed5 100644 (file)
--- a/ir/be/ia32/ia32_new_nodes.c
+++ b/ir/be/ia32/ia32_new_nodes.c
@@ -982,15 +982,24 @@ void set_ia32_Const_attr(ir_node *ia32_cnst, ir_node *cnst) {
 }
 
 void set_ia32_Const_tarval(ir_node *ia32_cnst, tarval *tv) {
+#if 0
        if(mode_is_reference(get_tarval_mode(tv))) {
                if(tarval_is_null(tv)) {
                        tv = get_tarval_null(mode_Iu);
                } else {
-                       panic("Can't convert reference tarval to mode_Iu at %+F", ia32_cnst);
+                       long val;
+                       /* workaround... */
+                       if(!tarval_is_long(tv))
+                               panic("Can't convert reference tarval to mode_Iu at %+F", ia32_cnst);
+                       val = get_tarval_long(tv);
+                       tv = new_tarval_from_long(val, mode_Iu);
                }
        } else {
                tv = tarval_convert_to(tv, mode_Iu);
        }
+#else
+       tv = tarval_convert_to(tv, mode_Iu);
+#endif
 
        assert(tv != get_tarval_bad() && tv != get_tarval_undefined()
                        && tv != NULL);