Re: [PATCH] md/raid1:using else-if instead if.

["H. Peter Anvin" <hpa@xxxxxxxxx>]

On 04/01/2012 06:58 PM, NeilBrown wrote:
> 
> I'm really surprised that the compiler doesn't optimise that out.
> 

It depends partly on what it can depend on ... it probably isn't
allowed to because of alias analysis, at least not without the else if.

	-hpa


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

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