More on semantics of opPow: return type

[Justin Johansson]

bearophile wrote:
> Bill Baxter:
> 
>> Holy smokes!  You actually file bugs in the LLVM database?!
> 
> Don't ask me why. Eleven so far, you can't find five of them because in the beginning another person has filed them for me in a strange way. LLVM devs have asked me so many times, on IRC.
> One of those performance bugs has already being half-fixed, with nice results:
> http://llvm.org/bugs/show_bug.cgi?id=5501
> I feel dumb, I understand nearly nothing of what they do and how they do it, it's another (higher) level... I may be fit as their jester.
> 
> Bye,
> bearophile

Of all the people in this newsgroup, I would have to say that you, 
bearophile, would have to be one of the most polite writers and most 
entertaining as well.  It's always a pleasure to read your posts :-)

Beers,
Justin Johansson