[PATCH] D159333: [RISCV] Replace RISCVVInversePseudosTable with a SearchIndex

[Wang Pengcheng via Phabricator via llvm-commits]

wangpc created this revision.
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The contents of `RISCVVInversePseudosTable` and `RISCVVPseudosTable`
are reduplicative. We can only generate one table with all info
we need and search it by a `SearchIndex`.

I was hoping that this change can reduce generated file but the diff
seems to be little(only about 10 lines are reduced), because reversed
search table will be generated for `SearchIndex`.

This patch also puts `RISCVVPseudosTable` back to `RISCVBaseInfo` so
that MCA part won't depend on `RISCVCodeGen` component.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D159333

Files:
  llvm/lib/Target/RISCV/MCA/RISCVCustomBehaviour.cpp
  llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.cpp
  llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
  llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfo.h
  llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td

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