Re: [vpp-dev] 128-bit integer scalar type

2017-10-17 Thread Damjan Marion


> On 13 Oct 2017, at 19:42, Brian Brooks  wrote:
> 
> Hi,
>  
> Are there cases where unsigned __int128 can be used instead of u32x4 or 
> similar-width vector.h type abstraction for code that does plain C-style 
> bitwise/arith ops or assignments?
>  
> Thanks,
> Brian

Probably nobody investigated as u32x4 simply works. Is there any problem with 
u32x4?

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[vpp-dev] 128-bit integer scalar type

2017-10-13 Thread Brian Brooks
Hi,

Are there cases where unsigned __int128 can be used instead of u32x4 or 
similar-width vector.h type abstraction for code that does plain C-style 
bitwise/arith ops or assignments?

Thanks,
Brian

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