[PATCH] D92674: [TableGen] Cache the vectors of records returned by getAllDerivedDefinitions().

[Paul C. Anagnostopoulos via Phabricator via llvm-commits]

Paul-C-Anagnostopoulos updated this revision to Diff 309779.
Paul-C-Anagnostopoulos added a comment.

I've taken David's advice and now used StringMap. This time I measured and got about a 3% improvement with this caching.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92674/new/

https://reviews.llvm.org/D92674

Files:
  llvm/include/llvm/TableGen/Record.h
  llvm/lib/TableGen/Record.cpp
  llvm/utils/TableGen/CodeGenDAGPatterns.cpp
  llvm/utils/TableGen/CodeGenMapTable.cpp
  llvm/utils/TableGen/InstrInfoEmitter.cpp

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