Hi Jeff,
This is fine,
Thanks - committed.
after adding a function comment for mn10300_split_and_operand_count;
I added this comment:
/* This function is used to help split:
(set (reg) (and (reg) (int)))
into:
(set (reg) (shift (reg) (int))
(set (reg) (shift (reg) (int))
where the shitfs will be shorter than the "and" insn.
It returns the number of bits that should be shifted. A positive
values means that the low bits are to be cleared (and hence the
shifts should be right followed by left) whereas a negative value
means that the high bits are to be cleared (left followed by right).
Zero is returned when it would not be economical to split the AND. */
Cheers
Nick
