- int maximum_shifts; /**< The maximum number of shifts that shall be
- inserted for a mul. */
-
- int highest_shift_amount; /**< The highest shift amount you want to
- tolerate. Muls which would require a higher
- shift constant are left. */
+ /* Div/Mod optimization */
+ int allow_mulhs : 1; /**< Use the Mulhs operation for division by constant */
+ int allow_mulhu : 1; /**< Use the Mulhu operation for division by constant */
+ int max_bits_for_mulh; /**< Maximum number of bits the Mulh operation can take.
+ Modes with higher amount of bits will use Mulh */