[vorbis-dev] optimization patches

[Segher Boessenkool]

> On 31 Aug, Segher Boessenkool wrote:
> 
> > Try some other code, like cos, log, exp, or converting to int. Not having to
> > check for NaN's etc. helps a lot in some cases, especially if it saves
> > you loading a new floating point control word or status word.
> 
> Ah. I thought he was saying that no-ieee-fp was a savings for fabs.

I did. It sometimes is.

Segher

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