-#if 0
-/* Matze: disabled, check first if the compare still is correct */
-
-/**
- * returns whether the cmp evaluates to true or false according to vrp
- * information , or can't be evaluated!
- * 1: true, 0: false, -1: can't evaluate
- *
- * @param relation the compare mode of the Compare
- * @param left the left node
- * @param right the right node
- */
-static int eval_cmp_vrp(ir_relation relation, ir_node *left, ir_node *right)
-{
- ir_relation cmp_result = vrp_cmp(left, right);
- /* does the compare evaluate to true? */
- if (cmp_result == ir_relation_false)
- return -1;
-
- if ((cmp_result & relation) != cmp_result) {
- if ((cmp_result & relation) != 0) {
- return -1;
- }
- return 0;
- }
- return 1;
-}
-#endif
-