-/**
- * Possible classes for constant classification.
- */
-typedef enum {
- CNST_NULL = 0, /**< The node is a const(0). */
- CNST_ONE = +1, /**< The node is a const(1). */
- CNST_ALL_ONE = -1, /**< The node is a const(11111...). */
- CNST_OTHER = 2, /**< The tarval of the const has another value. */
- CNST_SYMCONST = 3, /**< The node is symconst. */
- CNST_NO_CONST = 4 /**< The node is no const at all. */
-} cnst_classify_t;
-