[PATCH 2/2] Enable Intel AVX512_4VNNIW instructions.

[Igor Tsimbalist]

gas/

 * config/tc-i386.c: (cpu_arch) Add .avx512_4vnniw.
 (cpu_noarch): Add noavx512_4vnniw.
 * doc/c-i386.texi: Document avx512_4vnniw, noavx512_4vnniw.
 * testsuite/gas/i386/i386.exp: Run AVX512_4VNNIW tests.
 * testsuite/gas/i386/avx512_4vnniwd_vl-intel.d: New test.
 * testsuite/gas/i386/avx512_4vnniwd_vl.d: Ditto.
 * testsuite/gas/i386/avx512_4vnniwd_vl.s: Ditto.
 * testsuite/gas/i386/avx512_4vnniwd-intel.d: Ditto.
 * testsuite/gas/i386/avx512_4vnniwd.d: Ditto.
 * testsuite/gas/i386/avx512_4vnniwd.s: Ditto.
 * testsuite/gas/i386/x86-64-avx512_4vnniwd_vl-intel.d: Ditto.
 * testsuite/gas/i386/x86-64-avx512_4vnniwd_vl.d: Ditto.
 * testsuite/gas/i386/x86-64-avx512_4vnniwd_vl.s: Ditto.
 * testsuite/gas/i386/x86-64-avx512_4vnniwd-intel.d: Ditto.
 * testsuite/gas/i386/x86-64-avx512_4vnniwd.d: Ditto.
 * testsuite/gas/i386/x86-64-avx512_4vnniwd.s: Ditto.

opcodes/

 * i386-dis.c (enum): Add PREFIX_EVEX_0F3852, PREFIX_EVEX_0F3853.
 * i386-dis-evex.h (evex_table): Updated.
 * i386-gen.c (cpu_flag_init): Add CPU_AVX512_4VNNIW_FLAGS,
 CPU_ANY_AVX512_4VNNIW_FLAGS. Update CPU_ANY_AVX512F_FLAGS.
 (cpu_flags): Add CpuAVX512_4VNNIW.
 * i386-opc.h (enum): (AVX512_4VNNIW): New.
 (i386_cpu_flags): Add cpuavx512_4vnniw.
 * i386-opc.tbl: Add Intel AVX512_4VNNIW instructions.
 * i386-init.h: Regenerate.
 * i386-tbl.h: Ditto.
---
 gas/config/tc-i386.c                               |     3 +
 gas/doc/c-i386.texi                                |     6 +-
 gas/testsuite/gas/i386/avx512_4vnniw-intel.d       |    45 +
 gas/testsuite/gas/i386/avx512_4vnniw.d             |    45 +
 gas/testsuite/gas/i386/avx512_4vnniw.s             |    41 +
 gas/testsuite/gas/i386/avx512_4vnniw_vl-intel.d    |    79 +
 gas/testsuite/gas/i386/avx512_4vnniw_vl.d          |    79 +
 gas/testsuite/gas/i386/avx512_4vnniw_vl.s          |    75 +
 gas/testsuite/gas/i386/i386.exp                    |     8 +
 .../gas/i386/x86-64-avx512_4vnniw-intel.d          |    45 +
 gas/testsuite/gas/i386/x86-64-avx512_4vnniw.d      |    45 +
 gas/testsuite/gas/i386/x86-64-avx512_4vnniw.s      |    41 +
 .../gas/i386/x86-64-avx512_4vnniw_vl-intel.d       |    79 +
 gas/testsuite/gas/i386/x86-64-avx512_4vnniw_vl.d   |    79 +
 gas/testsuite/gas/i386/x86-64-avx512_4vnniw_vl.s   |    75 +
 opcodes/i386-dis-evex.h                            |    18 +-
 opcodes/i386-dis.c                                 |     2 +
 opcodes/i386-gen.c                                 |     7 +-
 opcodes/i386-init.h                                |   274 +-
 opcodes/i386-opc.h                                 |     3 +
 opcodes/i386-opc.tbl                               |    12 +
 opcodes/i386-tbl.h                                 | 10528 ++++++++++---------
 22 files changed, 6247 insertions(+), 5342 deletions(-)
 create mode 100644 gas/testsuite/gas/i386/avx512_4vnniw-intel.d
 create mode 100644 gas/testsuite/gas/i386/avx512_4vnniw.d
 create mode 100644 gas/testsuite/gas/i386/avx512_4vnniw.s
 create mode 100644 gas/testsuite/gas/i386/avx512_4vnniw_vl-intel.d
 create mode 100644 gas/testsuite/gas/i386/avx512_4vnniw_vl.d
 create mode 100644 gas/testsuite/gas/i386/avx512_4vnniw_vl.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_4vnniw-intel.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_4vnniw.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_4vnniw.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_4vnniw_vl-intel.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_4vnniw_vl.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_4vnniw_vl.s
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