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SubjectRe: [RFC][PATCH 0/3] gcc work-around and math128
On 04/24/2012 09:10 AM, Peter Zijlstra wrote:
>
> So far its just mult, add and cmp for u128, no divisions quite yet. I realize
> that on 32bit archs mult_u128 will result in like 8 multiplication
> instructions that's still nowhere near the most expensive thing ever.
>

Please add shifts, at the very least.

-hpa



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