[patch] Fix pr14796

[Richard Henderson]

On Thu, Jun 09, 2005 at 02:08:50PM -0400, James A. Morrison wrote:
>  Roger must be using the P4 way too often now, as he suggested the
> shift and mask would be cheaper in general than the two shifts.

:-)

>  I can easily go back to only that part.

I'll approve that.

>  For one I didn't find that in the code anyway and to quote the author of that
> comment:
> 14:04 < pinskia> Phython: I think comment #2 should say, "when fold"

Ah.  In which case that part of the patch looks fine.


r~