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| author | Gregory Alfonso <gfunni234@gmail.com> | 2023-09-27 13:39:30 -0700 |
|---|---|---|
| committer | Fangrui Song <i@maskray.me> | 2023-09-27 13:39:30 -0700 |
| commit | 40dc8e6889c055172dfa66823b3e0aa073240086 (patch) | |
| tree | 4247811a3e9a19254e24f5669d73d205c7b41432 /llvm/lib/Support/VirtualFileSystem.cpp | |
| parent | ab3e647b893e1063838a7aff5477c53338992558 (diff) | |
| download | llvm-40dc8e6889c055172dfa66823b3e0aa073240086.zip llvm-40dc8e6889c055172dfa66823b3e0aa073240086.tar.gz llvm-40dc8e6889c055172dfa66823b3e0aa073240086.tar.bz2 | |
[NFC] Use const references to avoid copying objects in for-loops
Differential Revision: https://reviews.llvm.org/D139487
Diffstat (limited to 'llvm/lib/Support/VirtualFileSystem.cpp')
| -rw-r--r-- | llvm/lib/Support/VirtualFileSystem.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Support/VirtualFileSystem.cpp b/llvm/lib/Support/VirtualFileSystem.cpp index e361510..1f8563a 100644 --- a/llvm/lib/Support/VirtualFileSystem.cpp +++ b/llvm/lib/Support/VirtualFileSystem.cpp @@ -489,7 +489,7 @@ void OverlayFileSystem::printImpl(raw_ostream &OS, PrintType Type, if (Type == PrintType::Contents) Type = PrintType::Summary; - for (auto FS : overlays_range()) + for (const auto &FS : overlays_range()) FS->print(OS, Type, IndentLevel + 1); } @@ -552,7 +552,7 @@ class CombiningDirIterImpl : public llvm::vfs::detail::DirIterImpl { public: CombiningDirIterImpl(ArrayRef<FileSystemPtr> FileSystems, std::string Dir, std::error_code &EC) { - for (auto FS : FileSystems) { + for (const auto &FS : FileSystems) { std::error_code FEC; directory_iterator Iter = FS->dir_begin(Dir, FEC); if (FEC && FEC != errc::no_such_file_or_directory) { |