Quoting Andrei in his "Short list with things to finish for D2" post
(2009-11-19):
* Loop fusion that generalizes array-wise operations. This idea of
Walter is, I think, very good because it generalizes and democratizes
"magic". The idea is that, if you do
a = b + c;
and b + c does not make sense but b and c are ranges for which a.front
= b.front + c.front does make sense, to automatically add the iteration
paraphernalia.
If I read this correctly, what you're asking for will most likely happen.
The question is, how much this is generalized with ranges. It needs to
detect the special case of arrays and use vector operations then.
