[PATCH][AVX-512] Added AVX-512 support to disassembler.

[Bader, Aleksey A]

Ping.
New patch without white space changes at end of lines + reduced size of context table.
Please, review.

Thanks,
Alexey

From: llvm-commits-bounces at cs.uiuc.edu [mailto:llvm-commits-bounces at cs.uiuc.edu] On Behalf Of Bader, Aleksey A
Sent: Wednesday, December 18, 2013 11:16 PM
To: llvm-commits at cs.uiuc.edu; Demikhovsky, Elena; Jim Grosbach
Subject: [PATCH][AVX-512] Added AVX-512 support to disassembler.

Hi,

Attached patch introduces AVX-512 support to disassembler.
It enables basic functionality:

-          Mask and EVEX encoded instructions

-          32 vector register operands, mask operands, memory operands, immediate

-          Writemasks, zeroing-masks

AVX-512 support is still under developments, so some features are missing (not only in disassembler):

-          Memory operand with broadcast. Some instructions were added, but AsmParser doesn't recognize it. Will be fixed by separate patch.

-          {er} (embedded rounding control) and {sae} (suppress all exceptions)

Thanks,
Alexey

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