Oh, forgot to amend the message itself, thank you :)
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Perhaps change the subject?
On Fri, May 10, 2019 at 12:08 PM Alyssa Rosenzweig wrote:
>
> This allows algebraic optimizations to check if the argument accesses
> multiple distinct components of a vector. So a swizzle like "xyz" will
> return true, but "yyy" will return false, as will a scalar. Th
This allows algebraic optimizations to check if the argument accesses
multiple distinct components of a vector. So a swizzle like "xyz" will
return true, but "yyy" will return false, as will a scalar. This can be
useful for optimizations on vector processors, where a convergent
swizzle can be done
