Re: [PATCH 00/10] jump label: introduce very_[un]likely + cleanups+ docs

From: H. Peter Anvin
Date: Wed Feb 22 2012 - 14:11:11 EST


On 02/22/2012 10:58 AM, Jason Baron wrote:
>
> I don't think I ever quite got it working, and I've unfortunately
> misplaced it at this point. I am definitely interested in trying it
> again though. If you can re-send it, I'll try it.
>
> Also, I think I seem to recall it wouldn't help the -Os case, b/c we
> don't get block re-ordering?
>

With -Os, your code is going to suck eggs no matter what.

-hpa



--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.

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