260 	  && (TREE_CODE (base) == MEM_REF  in ptr_deref_may_alias_decl_p()
326 	  && (TREE_CODE (base) == MEM_REF  in ptr_derefs_may_alias_p()
339 	  && (TREE_CODE (base) == MEM_REF  in ptr_derefs_may_alias_p()
383   if (TREE_CODE (base) == MEM_REF  in ptr_deref_may_alias_ref_p_1()
413       else if (TREE_CODE (tem) == MEM_REF)  in ptrs_compare_unequal()
425       else if (TREE_CODE (tem) == MEM_REF)  in ptrs_compare_unequal()
474   else if (TREE_CODE (base) == MEM_REF  in ref_may_alias_global_p_1()
821       ref->base = build2 (MEM_REF, char_type_node,  in ao_ref_init_from_ptr_and_range()
1566   bool mem_ref1 = TREE_CODE (ref1) == MEM_REF && ref1 != match1;  in nonoverlapping_refs_since_match_p()
1567   bool mem_ref2 = TREE_CODE (ref2) == MEM_REF && ref2 != match2;  in nonoverlapping_refs_since_match_p()
1993   if (TREE_CODE (base) != MEM_REF && TREE_CODE (base) != TARGET_MEM_REF)  in view_converted_memref_p()
2021   gcc_checking_assert ((TREE_CODE (base1) == MEM_REF  in indirect_ref_may_alias_decl_p()
2089   if (TREE_CODE (dbase2) == MEM_REF  in indirect_ref_may_alias_decl_p()
2175   gcc_checking_assert ((TREE_CODE (base1) == MEM_REF  in indirect_refs_may_alias_p()
2177 		       && (TREE_CODE (base2) == MEM_REF  in indirect_refs_may_alias_p()
2305 			|| TREE_CODE (ref1->ref) == MEM_REF  in refs_may_alias_p_2()
2312 			   || TREE_CODE (ref2->ref) == MEM_REF  in refs_may_alias_p_2()
2384       && (TREE_CODE (base1) == MEM_REF || TREE_CODE (base1) == TARGET_MEM_REF)  in refs_may_alias_p_2()
2385       && (TREE_CODE (base2) == MEM_REF || TREE_CODE (base2) == TARGET_MEM_REF)  in refs_may_alias_p_2()
2392   ind1_p = (TREE_CODE (base1) == MEM_REF  in refs_may_alias_p_2()
2394   ind2_p = (TREE_CODE (base2) == MEM_REF  in refs_may_alias_p_2()
2825   else if ((TREE_CODE (base) == MEM_REF  in ref_maybe_used_by_call_p_1()
2916       else if (TREE_CODE (base) == MEM_REF  in ref_maybe_used_by_stmt_p()
3034   if ((TREE_CODE (base) == MEM_REF  in call_may_clobber_ref_p_1()
3066   else if ((TREE_CODE (base) == MEM_REF  in call_may_clobber_ref_p_1()
3166   bool base1_memref_p = TREE_CODE (base1) == MEM_REF;  in same_addr_size_stores_p()
3167   bool base2_memref_p = TREE_CODE (base2) == MEM_REF;  in same_addr_size_stores_p()
3316 	  if (TREE_CODE (base) == MEM_REF && TREE_CODE (ref->base) == MEM_REF  in stmt_kills_ref_p()
3353 	      if (base && TREE_CODE (base) == MEM_REF  in stmt_kills_ref_p()
3411 	      if (TREE_CODE (base) == MEM_REF)  in stmt_kills_ref_p()
3413 		  if (TREE_CODE (rbase) != MEM_REF)  in stmt_kills_ref_p()
4025   if ((((TREE_CODE (rbase1) == MEM_REF || TREE_CODE (rbase1) == TARGET_MEM_REF)  in compare_ao_refs()
4027        || ((TREE_CODE (rbase2) == MEM_REF || TREE_CODE (rbase2) == TARGET_MEM_REF)  in compare_ao_refs()