I’m try to look into the
@avx macro offered by LoopVectorization.jl, which replace the
Base.materialize(!) with the auther defined function.
I want to use the same design to make my own module to support macro like
@par b .= f.(a) to perform multithreads broadcast, then I found that the
@view macro will add a
true && before the view call, leading to IR with
LoopVectorization.jl will throw a error when this happen.
It confuse me that the meaning of
true && here. For macro I want, a replacement of
Meta.lower() is enough, but I still wonder why we need it.