search for: runconstructors

Heyho, Recently I tried out the ORCv2 JIT, especially the LLJIT. I gotta say, that I really like the new interface and the way you use it! However there is one thing I'm missing. I wrote a small bit code file, which should force having a global constructor. int wuff(); __declspec(noinline) int miau() { printf("Huhuhu"); return wuff(); } const int x = miau(); When I

...- Improve JIT support for static initializers: - Add support for running initializers from object files, which will enable loading and caching of objects containing initializers. - Improve support for platform-specific initializer kinds like Objective-C +load methods. - Switch from a push (“runConstructors”) to a pull model (“getConstructorsToRun”) for initializer execution. This will allow JIT’d code to “dlopen” other JIT’d code and run the initializers on the expected thread, which is important for JIT’ing code that uses threads and locks in initializers. - Improve adherence to static/dynamic link...

Thank you Alex, I went and implemented a solution along those lines. It works well. It may be worth mentioning static constructors in the Kaleidoscope tutorial. Cheers, Daniele ________________________________________ From: Alex Denisov [1101.debian at gmail.com] Sent: 15 March 2019 08:07 To: Daniele Vettorel Cc: llvm-dev at lists.llvm.org Subject: Re: [llvm-dev] Static constructors with ORC