Lines Matching defs:NULL
954 if (first != NULL)
958 table[i] = NULL;
960 while (last->next_same_hash != NULL)
1181 if (insert_regs (XEXP (x, 0), NULL, 0))
1189 if (insert_regs (XEXP (x, 1), NULL, 0))
1296 insert_regs (SUBREG_REG (x), NULL, 0);
1648 subelt = insert (subexp, NULL, subhash, mode);
2175 If HASH_ARG_IN_MEMORY_P is not NULL, store 1 in it if X contains
2483 return hash_rtx (x, mode, &dummy_do_not_record, NULL, true);
4050 if (const_arg1 != NULL)
4063 if (p != NULL)
4068 for (p = p->first_same_value; p != NULL; p = p->next_same_value)
4083 if (simp_result == NULL)
4730 if (insert_regs (op0, NULL, 0))
4742 op0_elt = insert (op0, NULL, op0_hash, mode);
4758 if (insert_regs (op1, NULL, 0))
4764 op1_elt = insert (op1, NULL, op1_hash, mode);
4785 if (insert_regs (op0, NULL, 0))
4791 op0_elt = insert (op0, NULL, op0_hash, mode);
4797 if (insert_regs (op1, NULL, 0))
4803 op1_elt = insert (op1, NULL, op1_hash, mode);
6042 Lack of a note will mean src_eqv_elt will be NULL. This
6106 if (insert_regs (x, NULL, 0))
6114 elt = insert (x, NULL, hash, mode);
6120 sets[i].dest_addr_elt = NULL;
6734 note_stores (PATTERN (insn), invalidate_skipped_set, NULL);
6797 && find_reg_note (PREV_INSN (p), REG_SETJMP, NULL))
6847 && find_reg_note (PREV_INSN (q), REG_SETJMP, NULL)))
8027 NULL, /* sub */
8028 NULL, /* next */
8086 NULL, /* sub */
8087 NULL, /* next */