[MLton] Re: [MLton-commit] r7458

Matthew Fluet matthew.fluet at gmail.com
Tue May 11 14:10:47 PDT 2010


On Mon, May 10, 2010 at 4:24 PM, Wesley W. Terpstra <wesley at terpstra.ca> wrote:
> So gcc optimizes the memcpy away? Interesting/Impressive.

Yes.  Not surprising, since memcpy of small objects is probably best
inlined and unrolled.  Also, I suspect that gcc has gotten better at
memcpy optimizations as it has taken away union tricks.



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