unsigned is_matured:1; /**< If set, all in-nodes of the block are fixed. */
unsigned is_dead:1; /**< If set, the block is dead (and could be replace by a Bad. */
unsigned is_mb_head:1; /**< Set if this block is a macroblock head. */
- unsigned has_label:1; /**< Set if this block has a label assigned. */
unsigned marked:1; /**< Can be set/unset to temporary mark a block. */
ir_node **graph_arr; /**< An array to store all parameters. */
/* Attributes holding analyses information */
ir_extblk *extblk; /**< The extended basic block this block belongs to. */
ir_region *region; /**< The immediate structural region this block belongs to. */
unsigned mb_depth; /**< The macroblock depth: A distance from the macroblock header */
- ir_label_t label; /**< The block label if assigned. */
+ ir_entity *entity; /**< entitiy representing this block */
ir_node *phis; /**< The list of Phi nodes in this block. */
struct list_head succ_head; /**< A list head for all successor edges of a block. */