244     if (gimple_assign_rhs_code (def_stmt) == SSA_NAME)  in get_prop_source_stmt()
269   if (TREE_CODE_CLASS (gimple_assign_rhs_code (def_stmt)) == tcc_reference  in can_propagate_from()
270       || TREE_CODE_CLASS (gimple_assign_rhs_code (def_stmt)) == tcc_declaration)  in can_propagate_from()
286   if (CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (def_stmt)))  in can_propagate_from()
349   enum tree_code code = gimple_assign_rhs_code (stmt);  in rhs_to_tree()
425 	  enum tree_code def_code = gimple_assign_rhs_code (def_stmt);  in forward_propagate_into_comparison_1()
486 					     gimple_assign_rhs_code (stmt),  in forward_propagate_into_comparison()
579   enum tree_code code = gimple_assign_rhs_code (stmt);  in forward_propagate_into_cond()
595       def_code = gimple_assign_rhs_code (def_stmt);  in forward_propagate_into_cond()
669   rhs_code = gimple_assign_rhs_code (use_stmt);  in forward_propagate_addr_expr_1()
921   if (gimple_assign_rhs_code (use_stmt) != POINTER_PLUS_EXPR  in forward_propagate_addr_expr_1()
1206 	  code = gimple_assign_rhs_code (stmt);  in constant_pointer_difference()
1474 	  code1 = gimple_assign_rhs_code (def);  in defcodefor_name()
1680 		 && gimple_assign_rhs_code (stmt) == BIT_IOR_EXPR)  in simplify_rotate()
1802   code = gimple_assign_rhs_code (def_stmt);  in simplify_bitfield_ref()
1900   gcc_checking_assert (gimple_assign_rhs_code (stmt) == VEC_PERM_EXPR);  in simplify_permutation()
1920       code = gimple_assign_rhs_code (def_stmt);  in simplify_permutation()
1969 	      code2 = gimple_assign_rhs_code (def_stmt2);  in simplify_permutation()
2014   gcc_checking_assert (gimple_assign_rhs_code (stmt) == CONSTRUCTOR);  in simplify_vector_constructor()
2041       code = gimple_assign_rhs_code (def_stmt);  in simplify_vector_constructor()
2060 	  code = gimple_assign_rhs_code (def_stmt);  in simplify_vector_constructor()
2262 	  code = gimple_assign_rhs_code (stmt);  in execute()
2320 		  if (gimple_assign_rhs_code (stmt) == POINTER_PLUS_EXPR)  in execute()
2344 		      || (gimple_assign_rhs_code (use_stmt) != REALPART_EXPR  in execute()
2345 			  && gimple_assign_rhs_code (use_stmt) != IMAGPART_EXPR))  in execute()
2366 		      tree new_rhs = build1 (gimple_assign_rhs_code (use_stmt),  in execute()
2468 		enum tree_code code = gimple_assign_rhs_code (stmt);  in execute()