op_arity opar; /**< The arity of operator. */
int op_index; /**< The index of the first data operand, 0 for most cases, 1 for Div etc. */
unsigned flags; /**< Flags describing the behavior of the ir_op, a bitmasks of irop_flags. */
void *tag; /**< Some custom pointer the op's creator can attach stuff to. */
op_arity opar; /**< The arity of operator. */
int op_index; /**< The index of the first data operand, 0 for most cases, 1 for Div etc. */
unsigned flags; /**< Flags describing the behavior of the ir_op, a bitmasks of irop_flags. */
void *tag; /**< Some custom pointer the op's creator can attach stuff to. */