[Issue 3749] cannot evaluate yl2x (log) and exp functions at compile time

[d-bugmail at puremagic.com]

https://d.puremagic.com/issues/show_bug.cgi?id=3749



--- Comment #16 from Iain Buclaw <ibuclaw at ubuntu.com> 2014-01-09 03:04:44 PST ---
(In reply to comment #15)
> (In reply to comment #13)
> 
> > We don't implement y2lx in GDC, so it uses the !INLINE_Y2LX implemenatation. :)
> 
> At runtime? I'm quite surprised to hear that, isn't the performance a bummer
> compared to the X87 instruction? On other platforms this might not an argument
> though.
> 

I guess so. But I don't give x86 any favours over other targets in the glue. (I
kicked out all x86-specific codegen last year :)

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