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| author | Kazu Hirata <kazu@google.com> | 2024-09-07 11:23:15 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-09-07 11:23:15 -0700 |
| commit | 6f6100f19ca1fc130a9c2bd2586d136805eafa89 (patch) | |
| tree | 11ceebd3031b67768fb3c82517f37710c90a54a5 /llvm/lib/Bitcode/Reader/MetadataLoader.cpp | |
| parent | 51d3829d8fc5beba269629903365af75174de7f6 (diff) | |
| download | llvm-6f6100f19ca1fc130a9c2bd2586d136805eafa89.zip llvm-6f6100f19ca1fc130a9c2bd2586d136805eafa89.tar.gz llvm-6f6100f19ca1fc130a9c2bd2586d136805eafa89.tar.bz2 | |
[Bitcode] Avoid repeated hash lookups (NFC) (#107708)
Diffstat (limited to 'llvm/lib/Bitcode/Reader/MetadataLoader.cpp')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/MetadataLoader.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Bitcode/Reader/MetadataLoader.cpp b/llvm/lib/Bitcode/Reader/MetadataLoader.cpp index 7d7b224..5b3b63c 100644 --- a/llvm/lib/Bitcode/Reader/MetadataLoader.cpp +++ b/llvm/lib/Bitcode/Reader/MetadataLoader.cpp @@ -536,9 +536,8 @@ class MetadataLoader::MetadataLoaderImpl { DenseSet<DILocalScope *> Visited; while (S && !isa<DISubprogram>(S)) { S = dyn_cast_or_null<DILocalScope>(S->getScope()); - if (Visited.contains(S)) + if (!Visited.insert(S).second) break; - Visited.insert(S); } ParentSubprogram[InitialScope] = llvm::dyn_cast_or_null<DISubprogram>(S); |