labath accepted this revision.
labath added a comment.
In case you have an idea of what's the "typical" number of objects in shared
cluster, then we can tune the integer template parameter (in case we usually
have more than 16 objects, then the inline storage is just wasting space, and
we could reduce it).
================
Comment at: lldb/include/lldb/Utility/SharedCluster.h:52
ClusterManager() : m_objects() {}
-
- llvm::SmallVector<T *, 16> m_objects;
+ llvm::SmallPtrSet<T *, 16> m_objects;
std::mutex m_mutex;
----------------
JDevlieghere wrote:
> I assume pointers cannot be modified once they're in the set. Can this be
> `const T *`?
Did you mean pointers temselves, or the objects they point to? The pointers are
automatically const (you can't modify the map copy in-place), and if someone
wanted to store const objects, he could always instantiate this class with
`const T` instead.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D131996/new/
https://reviews.llvm.org/D131996
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