[PATCH] D31634: [PDB] Save one type record copy

[Reid Kleckner via Phabricator via llvm-commits]

rnk created this revision.

The TypeTableBuilder provides stable storage for type records. We don't
need to copy all of the bytes into a flat vector before adding it to the
TpiStreamBuilder.

This makes addTypeRecord take an ArrayRef<uint8_t> and a hash code to go
with it, which seems like a simplification.


https://reviews.llvm.org/D31634

Files:
  lld/COFF/PDB.cpp
  llvm/include/llvm/DebugInfo/PDB/Native/TpiStreamBuilder.h
  llvm/lib/DebugInfo/PDB/Native/TpiStreamBuilder.cpp
  llvm/tools/llvm-pdbdump/llvm-pdbdump.cpp

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