search for: cachedobj

Hi all, I'm trying to add pre-compiled object cache to my run-time. I've implemented the object cache as follow: class EngineObjectCache : public llvm::ObjectCache { private: std::unordered_map<std::string, std::unique_ptr<llvm::MemoryBuffer>> CachedObjs; public: virtual void notifyObjectCompiled(const llvm::Module *M, llvm::MemoryBufferRef Obj) { auto id = M->getModuleIdentifier(); auto iter = CachedObjs.find(id); if (iter == CachedObjs.end()) { auto buf = llvm::MemoryBuffer::getMemBufferCopy(Obj.getBuffer(), Obj.getBufferIdentifier()); Cache...

Hi, All I m not sure if this question has been asked or not. I'd like cache the MCJIT compiled object into memory buffer so it can be reused later. I followed the Andy Kaylor's example wrote an inherited class from ObjectCache and use raw_fd_ostream to save the cache and load the cache from a file. I checked raw_ostream and its subclass, maybe I am wrong but I don't see one is fit to