ORC JITDylib coarse-grained locking limits concurrent symbol resolution
LLVM ORC JIT documents concurrent compilation support via ThreadSafeModule and JITDylib. The documented behavior indicates symbol table operations in JITDylib are protected by a coarse-grained mutex, and MaterializationResponsibility materialization is required to be single-threaded per symbol. The design goal is to understand the concurrency limits for conc
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