[PATCH] D133713: [Support] Introduce ThreadSafeAllocator

[David Blaikie via Phabricator via llvm-commits]

dblaikie added a comment.

testing might be more robust if a mock allocator were used underneath this allocator? that mock allocator could block/wait to intentionally induce contention and demonstrate that the threads do block/wait appropriately?



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Comment at: llvm/include/llvm/Support/ThreadSafeAllocator.h:25
+/// BumpPtrAllocator implementation that only use a fair lock when allocating a
+/// new stab but otherwise using atomic and be lock-free.
+template <class AllocatorType> class ThreadSafeAllocator {
----------------
?


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  https://reviews.llvm.org/D133713/new/

https://reviews.llvm.org/D133713