I need a small proof-of-concept LLVM-based compiler that turns pure-Python scripts into native Windows executables. My top priority is for the tool to flag compile-time errors clearly; producing the .exe and offering a simple way to step through the generated code for debugging come next. Scope (keep it lean): • Accept a single .py file written in pure Python—no C extensions or external packages. • Use LLVM (or llvmlite) under the hood to generate a 64-bit Windows binary. • Surface syntax or type issues during the build phase so I can catch mistakes before runtime. • Provide a basic command-line interface plus a short README explaining how to build, run, and debug the resulting executable with common Windows tools (e.g., WinDbg, lldb). A minimal, working prototype with clear code comments and build instructions is all that’s required at this stage.