[PATCH] D33480: [CodeView Type Merging] Try hard not to deserialize records when re-writing type indices

[Zachary Turner via Phabricator via llvm-commits]

zturner updated this revision to Diff 100039.
zturner added a comment.

Minor improvement.  Store the temporary storage in the type hasher so that we don't re-allocate on every record, but only when a record is larger than any other record we've seen.


https://reviews.llvm.org/D33480

Files:
  llvm/include/llvm/DebugInfo/CodeView/CVRecord.h
  llvm/include/llvm/DebugInfo/CodeView/CVTypeVisitor.h
  llvm/include/llvm/DebugInfo/CodeView/TypeDeserializer.h
  llvm/include/llvm/DebugInfo/CodeView/TypeRecord.h
  llvm/include/llvm/DebugInfo/CodeView/TypeSerializer.h
  llvm/include/llvm/DebugInfo/CodeView/TypeTableBuilder.h
  llvm/lib/DebugInfo/CodeView/CVTypeVisitor.cpp
  llvm/lib/DebugInfo/CodeView/TypeSerializer.cpp
  llvm/lib/DebugInfo/CodeView/TypeStreamMerger.cpp
  llvm/lib/DebugInfo/PDB/Native/PDBTypeServerHandler.cpp

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