[PATCH] [rs6000] Fix PR92098

[Kewen.Lin]

Hi Lijia,

on 2019/11/27 脧脗脦莽2:31, Li Jia He wrote:
> Hi,
> 
> In order to fix PR92098, we need to define vec_cmp_* and vcond_mask_*.  In fact,
> PR92132 already fixed the issue on the trunk.  We need to backport PR92132 int
> part to gcc-9-branch.  This patch backport vector_{ungt,unge,unlt,unle}<mode>
> for vec_{cmp,cmpu}<mode><mode> interface and related expand to gcc-9-branch.
> 

Is it a typo here?  I didn't see any parts on those FP comparison operators that is
vector_{ungt,unge,unlt,unle} in this patch, I guess you means to give up that part?
since I noticed you just ported two cases on integral type.

BR,
Kewen