1378   enum tree_code rhs_code;  variable
1414     stmt (st), order (ord), rhs_code (rhscode), n (nr),  in store_immediate_info()
1817   only_constants = info->rhs_code == INTEGER_CST;  in merged_store_group()
1859   if (info->rhs_code == LROTATE_EXPR)  in can_be_merged_into()
1866   if (info->rhs_code == stores[0]->rhs_code)  in can_be_merged_into()
1870   if (info->rhs_code == BIT_INSERT_EXPR && stores[0]->rhs_code == INTEGER_CST)  in can_be_merged_into()
1873   if (stores[0]->rhs_code == BIT_INSERT_EXPR && info->rhs_code == INTEGER_CST)  in can_be_merged_into()
1877   if (info->rhs_code == MEM_REF  in can_be_merged_into()
1878       && (stores[0]->rhs_code == INTEGER_CST  in can_be_merged_into()
1879 	  || stores[0]->rhs_code == BIT_INSERT_EXPR)  in can_be_merged_into()
1884   if (stores[0]->rhs_code == MEM_REF  in can_be_merged_into()
1885       && (info->rhs_code == INTEGER_CST  in can_be_merged_into()
1886 	  || info->rhs_code == BIT_INSERT_EXPR)  in can_be_merged_into()
1938   if (info->rhs_code != INTEGER_CST)  in do_merge()
2008 	  if (info->rhs_code == BIT_INSERT_EXPR)  in apply_stores()
2447 	  && (!all_integer_cst_p || info->rhs_code != INTEGER_CST))  in check_no_overlap()
2612 	if (m_store_info[i]->rhs_code != MEM_REF)  in try_coalesce_bswap()
2666       m_store_info[i]->rhs_code = n.n == cmpxchg ? LROTATE_EXPR : NOP_EXPR;  in try_coalesce_bswap()
2771 		   && info->rhs_code == INTEGER_CST  in coalesce_immediate_stores()
2776 	  if (info->rhs_code == INTEGER_CST  in coalesce_immediate_stores()
2830 			      if (info2->rhs_code != INTEGER_CST  in coalesce_immediate_stores()
2849 			  else if (info2->rhs_code == INTEGER_CST  in coalesce_immediate_stores()
2916 			      gcc_assert (info2->rhs_code == INTEGER_CST);  in coalesce_immediate_stores()
2961 	      if (info->rhs_code == MEM_REF && infof->rhs_code != MEM_REF)  in coalesce_immediate_stores()
2963 		  info->rhs_code = BIT_INSERT_EXPR;  in coalesce_immediate_stores()
2967 	      else if (infof->rhs_code == MEM_REF && info->rhs_code != MEM_REF)  in coalesce_immediate_stores()
2973 		      infoj->rhs_code = BIT_INSERT_EXPR;  in coalesce_immediate_stores()
3202   switch (info->rhs_code)  in count_multiple_uses()
3300   if (group->stores[0]->rhs_code == LROTATE_EXPR  in split_group()
3301       || group->stores[0]->rhs_code == NOP_EXPR)  in split_group()
3349       switch (info->rhs_code)  in split_group()
3578       switch (info->rhs_code)  in split_group()
3736   if (group->stores[0]->rhs_code == INTEGER_CST)  in output_merged_store()
3842   if (group->stores[0]->rhs_code == INTEGER_CST)  in output_merged_store()
3887   if (group->stores[0]->rhs_code == LROTATE_EXPR  in output_merged_store()
3888       || group->stores[0]->rhs_code == NOP_EXPR)  in output_merged_store()
3893       bool bswap = group->stores[0]->rhs_code == LROTATE_EXPR;  in output_merged_store()
4143 	  switch (split_store->orig_stores[0]->rhs_code)  in output_merged_store()
4159 				       split_store->orig_stores[0]->rhs_code,  in output_merged_store()
4227 	      if (info->rhs_code == BIT_INSERT_EXPR  in output_merged_store()
4747   enum tree_code rhs_code = ERROR_MARK;  in process_store()  local
4756       rhs_code = INTEGER_CST;  in process_store()
4768 	rhs_code = MEM_REF;  in process_store()
4780       if (rhs_code == ERROR_MARK && !invalid)  in process_store()
4781 	switch ((rhs_code = gimple_assign_rhs_code (def_stmt)))  in process_store()
4840 		      rhs_code = LROTATE_EXPR;  in process_store()
4858 	      && CONVERT_EXPR_CODE_P (rhs_code))  in process_store()
4865 	  rhs_code = BIT_INSERT_EXPR;  in process_store()
4898 				       stmt, ord, rhs_code, n, ins_stmt,  in process_store()
4929 				   stmt, 0, rhs_code, n, ins_stmt,  in process_store()