Enable Intel AVX512_FP16 instructions and test

Tue Aug 3 14:23:50 GMT 2021

On 03.08.2021 16:22, Jan Beulich via Binutils wrote:
> On 30.07.2021 11:00, Cui, Lili wrote:
>> Rebased AVX512-FP16 patch and added error checking for some instructions that require different destination and source registers
> 
> I can't seem to be able to spot respective disassembler changes?

FAOD: This includes me not spotting respective testsuite additions.

Jan