[PATCH] D118009: [ARM] Make getInstSizeInBytes() use instruction size from InstrInfo.td

[Son Tuan Vu via Phabricator via llvm-commits]

tyb0807 created this revision.
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Currently, ARMBaseInstrInfo::getInstSizeInBytes() uses hard-coded
instruction size for some pseudo-instructions, while this
information should ideally be found in ARMInstrInfo.td,
ARMInstrThumb(2).td files (whic can be accessed via MCInstrDesc). Hence,
the .td files should be updated and no hard-coded instruction sizes
should be used by getInstSizeInBytes() anymore.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D118009

Files:
  llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
  llvm/lib/Target/ARM/ARMInstrInfo.td
  llvm/lib/Target/ARM/ARMInstrThumb.td
  llvm/lib/Target/ARM/ARMInstrThumb2.td
  llvm/unittests/Target/ARM/CMakeLists.txt
  llvm/unittests/Target/ARM/InstSizes.cpp
  llvm/utils/gn/secondary/llvm/unittests/Target/ARM/BUILD.gn

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