On 11/15/19 4:05 PM, Francesco Petrogalli wrote:
Thank you Szabolcs for working on this.
OpenMP 5 has a declare variant feature that
allows declaring more specific simd variants, but it is complicated and
still requires gcc or vendor extension for unambiguous declarations.)
It is not just that it is complicated, it is also a good idea to make math
function vectorization orthogonal to OpenMP.
Definitely agree. I always found it a strained relationship, and only
supported it being done that way because it worked.
--
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