llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: Marco Elver (melver) <details> <summary>Changes</summary> In ScopedLockableFactEntry::unlock(), we can avoid a second search, pop_back(), and push_back() if we use the already obtained iterator into the FactSet to replace the old FactEntry and take its position in the vector. --- Full diff: https://github.com/llvm/llvm-project/pull/141500.diff 1 Files Affected: - (modified) clang/lib/Analysis/ThreadSafety.cpp (+3-3) ``````````diff diff --git a/clang/lib/Analysis/ThreadSafety.cpp b/clang/lib/Analysis/ThreadSafety.cpp index 198e324414be9..9dffb8fcd2204 100644 --- a/clang/lib/Analysis/ThreadSafety.cpp +++ b/clang/lib/Analysis/ThreadSafety.cpp @@ -1071,9 +1071,9 @@ class ScopedLockableFactEntry : public FactEntry { return; } - FSet.removeLock(FactMan, Cp); - FSet.addLock(FactMan, - std::make_unique<LockableFactEntry>(!Cp, LK_Exclusive, loc)); + FSet.replaceLock( + FactMan, It, + std::make_unique<LockableFactEntry>(!Cp, LK_Exclusive, loc)); } else if (Handler) { SourceLocation PrevLoc; if (const FactEntry *Neg = FSet.findLock(FactMan, !Cp)) `````````` </details> https://github.com/llvm/llvm-project/pull/141500 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
