I don’t know enough to answer your question about hooking into gdb/etc, but are you familiar with with the code_lowered macros? They will output a given functio

I don’t know enough to answer your question about hooking into gdb/etc, but are you familiar with with the code_lowered macros? They will output a given function/scope in whatever lowered form you request (lowered Julia, LLVM, and something else).