search for: getargumentno

Hi, I am doing a project involving checking a called specific function’s argument. Suppose that the function is int f(const char* str). When I am analyzing such a snippet: f("hello") , then compiled by Clang, I will have the “hello” as a *Constant Array* in the IR code. My goal is to call APIs of LLVM to get the “hello” from IR code. Now suppose the I got the llvm::Function* fn from