size_t n_dimensions; /**< Number of array dimensions. */
ir_node **lower_bound; /**< Lower bounds of dimensions. Usually all 0. */
ir_node **upper_bound; /**< Upper bounds or dimensions. */
- int *order; /**< Ordering of dimensions. */
+ size_t *order; /**< Ordering of dimensions. */
ir_type *element_type; /**< The type of the array elements. */
ir_entity *element_ent; /**< entity for the array elements, to be used for
element selection with a Sel node. */
return tp->flags & tf_lowered_type;
}
-static inline ir_type *get_type_unlowered(const ir_type *tp)
-{
- assert (is_lowered_type(tp));
- return tp->assoc_type;
-}
-
-static inline ir_type *get_type_lowered(const ir_type *tp)
+/**
+ * Gets the lowered/unlowered type of a type or NULL if this type
+ * has no lowered/unlowered one.
+ */
+static inline ir_type *get_associated_type(const ir_type *tp)
{
- assert (tp->assoc_type == NULL || is_lowered_type(tp->assoc_type));
return tp->assoc_type;
}
{
assert (is_type(tp) && is_type(lowered_type));
lowered_type->flags |= tf_lowered_type;
- /* there might be a chain of lowerings, get to the start */
- while (is_lowered_type(tp)) {
- tp = tp->assoc_type;
- }
tp->assoc_type = lowered_type;
lowered_type->assoc_type = tp;
}