On 11/20/2013 10:56 AM, Andrea Mazzoleni wrote:
> Hi,
>
> Yep. At present to multiply for 2^-1 I'm using in C:
>
> static inline uint64_t d2_64(uint64_t v)
> {
> uint64_t mask = v & 0x0101010101010101U;
> mask = (mask << 8) - mask;
(mask << 7) I assume...
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