[PATCH] rs6000: Replace UNSPECS with ss_plus/us_plus and ss_minus/us_minus

[Xionghu Luo]

On 2021/12/21 09:32, David Edelsohn wrote:
> Explicit clobbers like this help one side of the issue.  For vscr, other
> than the sat bit there is only the nj bit, and we just ignore that :-)
> 
>> This patch is okay.  Thanks for updating the machine description and
>> for cleaning up the formatting.
> x2.  Thanks!


Committed to r12-6084.

-- 
Thanks,
Xionghu