[PATCH] D98011: [X86] Adding one flag to imply whether the instruction should check the predicate when compress EVEX instructions to VEX encoding.

[LiuChen via Phabricator via llvm-commits]

LiuChen3 created this revision.
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Some EVEX instructions should check the predicates when compress to VEX
encoding. For example, avx512vnni instructions. This is because avx512vnni
doesn't mean that avxvnni is supported on the target.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D98011

Files:
  llvm/lib/Target/X86/X86EvexToVex.cpp
  llvm/lib/Target/X86/X86InstrFormats.td
  llvm/lib/Target/X86/X86InstrSSE.td
  llvm/utils/TableGen/X86EVEX2VEXTablesEmitter.cpp

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