On Fri, Aug 06, 2021 at 08:10:05AM -0500, Bill Schmidt wrote:
> On 8/4/21 9:06 PM, Kewen.Lin wrote:
> >- UNSPEC_VUPKHUB
> >- UNSPEC_VUPKHUH
> >- UNSPEC_VUPKLUB
> >- UNSPEC_VUPKLUH
> >+ UNSPEC_VUPKHUBHW
> >+ UNSPEC_VUPKLUBHW
>
> Up to you, but... maybe just UNSPEC_VUPKHU and UNSPEC_VUPK
Hi Kewen,
On 8/4/21 9:06 PM, Kewen.Lin wrote:
Hi,
The existing vec_unpacku_{hi,lo} supports emulated unsigned
unpacking for short and char but misses the support for int.
This patch adds the support for vec_unpacku_{hi,lo}_v4si.
Meanwhile, the current implementation uses vector permutation
way
Hi,
The existing vec_unpacku_{hi,lo} supports emulated unsigned
unpacking for short and char but misses the support for int.
This patch adds the support for vec_unpacku_{hi,lo}_v4si.
Meanwhile, the current implementation uses vector permutation
way, which requires one extra customized constant ve
