#include <llvm-c/Core.h>
#include <llvm-c/ExecutionEngine.h>
#include <llvm-c/Target.h>
#include <llvm-c/Analysis.h>
#include <llvm-c/BitWriter.h>

int main()  {
    LLVMModuleRef mod = LLVMModuleCreateWithName("test");
}

====

self.LLVMModuleCreateWithName = rffi.llexternal("LLVMModuleCreateWithName", lltype.PTR(lltype.Char), some return type)