On Thursday, 7 May 2015 at 02:09:34 UTC, Freddy wrote:
It doesn't matter whether they are by value or by ref but by value usually has performance increases(especially considering you can by a value type by ref in D if you need to).
Yep, this is very much true, but on x86 the register size is increasing so a good compiler could hold 512 bits in a register. If only compiler and backends weren't so far behind hardware developments...
