On Mon, May 11, 2015 at 08:16:41PM +0000, Matthew Fortune wrote:
> Does this patch effectively change the canonicalization rules? The following
> Still exists in md.texi:
> 
> @item
> Within address computations (i.e., inside @code{mem}), a left shift is
> converted into the appropriate multiplication by a power of two.

No, it makes combine *follow* those rules -- this isn't inside a MEM.


Segher

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