Remove enum tarval_classification_t.

[libfirm] / ir / ir / irnode_t.h

diff --git a/ir/ir/irnode_t.h b/ir/ir/irnode_t.h
index fac2641..d4df608 100644 (file)
--- a/ir/ir/irnode_t.h
+++ b/ir/ir/irnode_t.h
@@ -772,9 +772,13 @@ static INLINE cnst_classify_t _classify_Const(ir_node *node) {
 
        op = _get_irn_op(node);
 
-       if (op == op_Const)
-               return classify_tarval(_get_Const_tarval(node));
-       else if(op == op_SymConst)
+       if (op == op_Const) {
+               tarval *tv = _get_Const_tarval(node);
+               if (tarval_is_null(tv))    return CNST_NULL;
+               if (tarval_is_one(tv))     return CNST_ONE;
+               if (tarval_is_all_one(tv)) return CNST_ALL_ONE;
+               return CNST_OTHER;
+       } else if(op == op_SymConst)
                return CNST_SYMCONST;
 
        return CNST_NO_CONST;