diff options
Diffstat (limited to 'mlir/lib/Support/Timing.cpp')
| -rw-r--r-- | mlir/lib/Support/Timing.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mlir/lib/Support/Timing.cpp b/mlir/lib/Support/Timing.cpp index 16306d7..2e92d9c 100644 --- a/mlir/lib/Support/Timing.cpp +++ b/mlir/lib/Support/Timing.cpp @@ -50,7 +50,8 @@ public: llvm::sys::SmartRWMutex<true> identifierMutex; /// A thread local cache of identifiers to reduce lock contention. - ThreadLocalCache<llvm::StringMap<llvm::StringMapEntry<std::nullopt_t> *>> + ThreadLocalCache< + llvm::StringMap<llvm::StringMapEntry<llvm::EmptyStringSetTag> *>> localIdentifierCache; TimingManagerImpl() : identifiers(identifierAllocator) {} |