Re: New PowerPC 7400 Code

Brendan Younger <bcyounger@xxxxxxxxxxxxxxxxx> writes:
>
> It takes advantage of the AltiVec instructions to give a
> speedup of 2x for non-bandwidth bound operations and a speedup of
> about 30-40% for bandwidth bound operations.

Do you allow for operands not aligned on 16-byte boundaries?  mpn
operands will have only 4-byte alignment in general.