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Re: front end changes for altivec


On Thu, Nov 29, 2001 at 12:55:16AM -0500, Daniel Berlin wrote:
> that addition of vectors (IE c=a + b where c, a, b are vectors)  
> transforms into
> (set (reg:V4SF <reg for c>) (plus:V4SF (reg:V4SF <reg for a>) (reg:V4SF 
> <reg for b>))).

Yes, that's lovely.  Now what about, say, saturating adds?


r~


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