[PATCH 0/2]Enable Intel AVX512_FP16 instructions and add tests for it

[H.J. Lu]

On Thu, Jul 1, 2021 at 12:47 AM Cui,Lili <lili.cui@intel.com> wrote:
>
>
> Hi all,
>
> AVX512FP16 is disclosed, there're 100+ instructions for AVX512FP16,
> 2 patches for the convenience review, for details please refer to
> https://software.intel.com/content/www/us/en/develop/download/intel-avx512-fp16-architecture-specification.html
>
> Make check-gas is ok.
>
> Ok for master ?
>
> Cui,Lili (2):
>   Enable Intel AVX512_FP16 instructions
>   Add tests for Intel AVX512_FP16 instructions
>
>  gas/config/tc-i386.c                          |   15 +-
>  gas/doc/c-i386.texi                           |    4 +-
>  gas/testsuite/gas/i386/avx512_fp16-intel.d    | 1480 ++++++++++++++++
>  .../gas/i386/avx512_fp16-inval-bcast.l        |   27 +
>  .../gas/i386/avx512_fp16-inval-bcast.s        |   33 +
>  gas/testsuite/gas/i386/avx512_fp16.d          | 1480 ++++++++++++++++
>  gas/testsuite/gas/i386/avx512_fp16.s          | 1475 ++++++++++++++++
>  .../gas/i386/avx512_fp16_disp8-intel.d        |   20 +
>  gas/testsuite/gas/i386/avx512_fp16_disp8.d    |   20 +
>  gas/testsuite/gas/i386/avx512_fp16_disp8.s    |   16 +
>  gas/testsuite/gas/i386/avx512_fp16_vl-intel.d | 1438 +++++++++++++++
>  gas/testsuite/gas/i386/avx512_fp16_vl.d       | 1437 +++++++++++++++
>  gas/testsuite/gas/i386/avx512_fp16_vl.s       | 1433 +++++++++++++++
>  gas/testsuite/gas/i386/i386.exp               |   14 +
>  .../gas/i386/x86-64-avx512_fp16-intel.d       | 1544 +++++++++++++++++
>  .../gas/i386/x86-64-avx512_fp16-inval-bcast.l |   27 +
>  .../gas/i386/x86-64-avx512_fp16-inval-bcast.s |   33 +
>  gas/testsuite/gas/i386/x86-64-avx512_fp16.d   | 1544 +++++++++++++++++
>  gas/testsuite/gas/i386/x86-64-avx512_fp16.s   | 1539 ++++++++++++++++
>  .../gas/i386/x86-64-avx512_fp16_disp8-intel.d |   20 +
>  .../gas/i386/x86-64-avx512_fp16_disp8.d       |   20 +
>  .../gas/i386/x86-64-avx512_fp16_disp8.s       |   16 +
>  .../gas/i386/x86-64-avx512_fp16_vl-intel.d    | 1438 +++++++++++++++
>  .../gas/i386/x86-64-avx512_fp16_vl.d          | 1438 +++++++++++++++
>  .../gas/i386/x86-64-avx512_fp16_vl.s          | 1433 +++++++++++++++
>  .../gas/i386/x86-64-default-suffix-avx.d      |    3 +
>  .../gas/i386/x86-64-default-suffix.d          |    3 +
>  .../gas/i386/x86-64-default-suffix.s          |    3 +
>  gas/testsuite/gas/i386/xmmword.l              |    2 +
>  gas/testsuite/gas/i386/xmmword.s              |    3 +
>  opcodes/i386-dis-evex-mod.h                   |   10 +
>  opcodes/i386-dis-evex-prefix.h                |  212 +++
>  opcodes/i386-dis-evex-w.h                     |  442 ++++-
>  opcodes/i386-dis-evex.h                       |  600 ++++++-
>  opcodes/i386-dis.c                            |  263 ++-
>  opcodes/i386-gen.c                            |    7 +-
>  opcodes/i386-opc.h                            |    7 +
>  opcodes/i386-opc.tbl                          |  376 ++++
>  38 files changed, 19843 insertions(+), 32 deletions(-)
>  create mode 100644 gas/testsuite/gas/i386/avx512_fp16-intel.d
>  create mode 100644 gas/testsuite/gas/i386/avx512_fp16-inval-bcast.l
>  create mode 100644 gas/testsuite/gas/i386/avx512_fp16-inval-bcast.s
>  create mode 100644 gas/testsuite/gas/i386/avx512_fp16.d
>  create mode 100644 gas/testsuite/gas/i386/avx512_fp16.s
>  create mode 100644 gas/testsuite/gas/i386/avx512_fp16_disp8-intel.d
>  create mode 100644 gas/testsuite/gas/i386/avx512_fp16_disp8.d
>  create mode 100644 gas/testsuite/gas/i386/avx512_fp16_disp8.s
>  create mode 100755 gas/testsuite/gas/i386/avx512_fp16_vl-intel.d
>  create mode 100755 gas/testsuite/gas/i386/avx512_fp16_vl.d
>  create mode 100644 gas/testsuite/gas/i386/avx512_fp16_vl.s
>  create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16-intel.d
>  create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16-inval-bcast.l
>  create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16-inval-bcast.s
>  create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16.d
>  create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16.s
>  create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16_disp8-intel.d
>  create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16_disp8.d
>  create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16_disp8.s
>  create mode 100755 gas/testsuite/gas/i386/x86-64-avx512_fp16_vl-intel.d
>  create mode 100755 gas/testsuite/gas/i386/x86-64-avx512_fp16_vl.d
>  create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16_vl.s
>
> --
> 2.17.1

OK for both.

Please give Jan a few days to comment.

Thanks.

-- 
H.J.