[PATCH] D142219: [MC] Store operand info immediately after the TargetInsts table. NFC.

[Jay Foad via Phabricator via llvm-commits]

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This shrinks MCInstrDesc (and hence the whole TargetInsts table) because
we can store a 16-bit offset value to access the operands info, instead
of a pointer. This also reduces the number of relocs that need to be
applied when LLVM is compiled as position-independent code.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D142219

Files:
  llvm/include/llvm/MC/MCInstrDesc.h
  llvm/unittests/CodeGen/MachineInstrTest.cpp
  llvm/unittests/CodeGen/RegAllocScoreTest.cpp
  llvm/utils/TableGen/InstrInfoEmitter.cpp

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