[all-commits] [llvm/llvm-project] b769e3: [clang][serialization] Blobify IMPORTS strings and...

[Jan Svoboda via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b769e3544a763a90abefd0dbe9254d83c765e1dc
      https://github.com/llvm/llvm-project/commit/b769e3544a763a90abefd0dbe9254d83c765e1dc
  Author: Jan Svoboda <jan_svoboda at apple.com>
  Date:   2024-11-18 (Mon, 18 Nov 2024)

  Changed paths:
    M clang/include/clang/Serialization/ASTBitCodes.h
    M clang/include/clang/Serialization/ASTReader.h
    M clang/include/clang/Serialization/ASTWriter.h
    M clang/lib/Serialization/ASTReader.cpp
    M clang/lib/Serialization/ASTWriter.cpp
    M clang/lib/Serialization/GlobalModuleIndex.cpp

  Log Message:
  -----------
  [clang][serialization] Blobify IMPORTS strings and signatures (#116095)

This PR changes a part of the PCM format to store string-like things in
the blob attached to a record instead of VBR6-encoding them into the
record itself. Applied to the `IMPORTS` section (which is very hot),
this speeds up dependency scanning by 2.8%.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications