169       && GET_CODE (XEXP (addr, 0)) == PLUS  in avoid_constant_pool_reference()
412       if (GET_CODE (op) == PLUS  in simplify_unary_operation_1()
428       if (GET_CODE (op) == PLUS  in simplify_unary_operation_1()
512       if (GET_CODE (op) == PLUS  in simplify_unary_operation_1()
530       if (GET_CODE (op) == PLUS  in simplify_unary_operation_1()
1498     case PLUS:  in simplify_binary_operation_1()
1802 	return simplify_gen_binary (PLUS, mode, op0, XEXP (op1, 0));  in simplify_binary_operation_1()
1816 	return simplify_gen_binary (PLUS, mode,  in simplify_binary_operation_1()
1853 	  return simplify_gen_binary (PLUS, mode,  in simplify_binary_operation_1()
1938 	    return simplify_gen_binary (PLUS, mode, op0, copy_rtx (op0));  in simplify_binary_operation_1()
2067           && GET_CODE (XEXP (op0, 0)) == PLUS  in simplify_binary_operation_1()
2103 	return simplify_gen_binary (PLUS, mode, op0, op1);  in simplify_binary_operation_1()
2107 	  && GET_CODE (op0) == PLUS  in simplify_binary_operation_1()
2282 	  && (GET_CODE (op0) == PLUS || GET_CODE (op0) == MINUS))  in simplify_binary_operation_1()
2815 		case PLUS:  in simplify_const_binary_operation()
2899 	case PLUS:  in simplify_const_binary_operation()
3042 	case PLUS:  in simplify_const_binary_operation()
3247 	    case PLUS:  in simplify_plus_minus()
3271 		  && GET_CODE (XEXP (this_op, 0)) == PLUS  in simplify_plus_minus()
3323       enum rtx_code code = ops[0].neg || ops[1].neg ? MINUS : PLUS;  in simplify_plus_minus()
3379 		enum rtx_code ncode = PLUS;  in simplify_plus_minus()
3481     result = gen_rtx_fmt_ee (ops[i].neg ? MINUS : PLUS,  in simplify_plus_minus()
3491   return GET_CODE (x) == PLUS  in plus_minus_operand_p()
3494 	     && GET_CODE (XEXP (x, 0)) == PLUS  in plus_minus_operand_p()
3622       && (op0code == PLUS || op0code == MINUS)  in simplify_relational_operation_1()
3630       c = simplify_gen_binary (op0code == PLUS ? MINUS : PLUS,  in simplify_relational_operation_1()