10507   enum rtx_code outer_op = UNKNOWN;  in simplify_shift_const_1()  local
10551 					     outer_op, outer_const);  in simplify_shift_const_1()
10861 		  || ! merge_outer_ops (&outer_op, &outer_const, AND,  in simplify_shift_const_1()
10901 		  && !merge_outer_ops (&outer_op, &outer_const, AND,  in simplify_shift_const_1()
10983 	      && merge_outer_ops (&outer_op, &outer_const, GET_CODE (varop),  in simplify_shift_const_1()
11033 	      && merge_outer_ops (&outer_op, &outer_const, XOR, 1,  in simplify_shift_const_1()
11062 	      && merge_outer_ops (&outer_op, &outer_const, NEG, 0,  in simplify_shift_const_1()
11083 	      && merge_outer_ops (&outer_op, &outer_const, XOR, 1,  in simplify_shift_const_1()
11126 	      && merge_outer_ops (&outer_op, &outer_const, PLUS,  in simplify_shift_const_1()
11147 	      && merge_outer_ops (&outer_op, &outer_const, XOR,  in simplify_shift_const_1()
11226 					 int_mode, outer_op, outer_const);  in simplify_shift_const_1()
11235   if (outer_op == UNKNOWN  in simplify_shift_const_1()
11251   if (outer_op != UNKNOWN)  in simplify_shift_const_1()
11275   if (outer_op != UNKNOWN)  in simplify_shift_const_1()
11279       if (GET_RTX_CLASS (outer_op) != RTX_UNARY  in simplify_shift_const_1()
11283       if (outer_op == AND)  in simplify_shift_const_1()
11285       else if (outer_op == SET)  in simplify_shift_const_1()
11292       else if (GET_RTX_CLASS (outer_op) == RTX_UNARY)  in simplify_shift_const_1()
11293 	x = simplify_gen_unary (outer_op, int_result_mode, x, int_result_mode);  in simplify_shift_const_1()
11295 	x = simplify_gen_binary (outer_op, int_result_mode, x,  in simplify_shift_const_1()