- /* Put complex operands first and constants second if commutative. */
- if (GET_RTX_CLASS (code) == 'c'
- && ((CONSTANT_P (XEXP (x, 0)) && GET_CODE (XEXP (x, 1)) != CONST_INT)
- || (GET_RTX_CLASS (GET_CODE (XEXP (x, 0))) == 'o'
- && GET_RTX_CLASS (GET_CODE (XEXP (x, 1))) != 'o')
- || (GET_CODE (XEXP (x, 0)) == SUBREG
- && GET_RTX_CLASS (GET_CODE (SUBREG_REG (XEXP (x, 0)))) == 'o'
- && GET_RTX_CLASS (GET_CODE (XEXP (x, 1))) != 'o')))
+ if (swap_commutative_operands_p (XEXP (x, 0), XEXP (x, 1)))