+ IR_RESOURCE_PHI_LIST = 1 << 5, /**< Block Phi lists are used. */
+ IR_RESOURCE_IRG_LINK = 1 << 6, /**< IR-graph link fields used. */
+
+ /* global (irp) resources */
+ IR_RESOURCE_ENTITY_LINK = 1 << 8, /**< IR-entity link fields are used. */
+
+ /* masks */
+ IR_RESOURCE_LOCAL_MASK = 0x00FF, /**< Mask for all local resources. */
+ IR_RESOURCE_GLOBAL_MASK = 0xFF00 /**< Mask for all global resources. */