I’m working though http://llvm.org/docs/WritingAnLLVMPass.html, trying to write a very simple pass. I have followed all the steps mentioned in this document.But as mentioned I’m not getting any file named Hello.so in Debug+Asserts/lib folder(There is a file named LLVMHello.so only). I have also tried to modify Hello.cpp in lib/Transforms/Hello but these changes doesn’t reflect anywhere. So how should i write my own pass and also tell me where to put that file??
Yes, the LLVMHello.so is the file you want. You can follow the document to run the opt and load the LLVMHello.so, then you can run the hello pass. If you want an own pass, you can follow the doc: