[all-commits] [llvm/llvm-project] a6637a: [clang][deps] Share `FileManager` between modules ...

[Jan Svoboda via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a6637ae2cc9a0e7c9a37603b3d277d7ca642bc36
      https://github.com/llvm/llvm-project/commit/a6637ae2cc9a0e7c9a37603b3d277d7ca642bc36
  Author: Jan Svoboda <jan_svoboda at apple.com>
  Date:   2024-11-06 (Wed, 06 Nov 2024)

  Changed paths:
    M clang/lib/Tooling/DependencyScanning/DependencyScanningWorker.cpp

  Log Message:
  -----------
  [clang][deps] Share `FileManager` between modules (#115065)

The `FileManager` sharing between module-building `CompilerInstance`s
was disabled a while ago due to `FileEntry::getName()` being unreliable.
Now that we use `FileEntryRef::getNameAsRequested()` in places where it
matters, re-enabling `FileManager` is sound and improves performance of
`clang-scan-deps` by ~6.2%.



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