Lines Matching refs:prev
191 if (linknode->prev == NULL) in delink_imm_use()
194 linknode->prev->next = linknode->next; in delink_imm_use()
195 linknode->next->prev = linknode->prev; in delink_imm_use()
196 linknode->prev = NULL; in delink_imm_use()
206 linknode->prev = list; in link_imm_use_to_list()
208 list->next->prev = linknode; in link_imm_use_to_list()
219 linknode->prev = NULL; in link_imm_use()
256 node->prev = old->prev; in relink_imm_use()
258 if (old->prev) in relink_imm_use()
260 old->prev->next = node; in relink_imm_use()
261 old->next->prev = node; in relink_imm_use()
263 old->prev = NULL; in relink_imm_use()
1040 if (imm->iter_node.prev != NULL) in link_use_stmts_after()
1056 imm->iter_node.prev = NULL_USE_OPERAND_P; in first_imm_use_stmt()
1077 if (imm->iter_node.prev != NULL) in next_imm_use_stmt()