This updates to a newer inkwell to pick up a fix to Section::get_contents. Picking that up changed builder.build_struct_gep to return a Result, and there's many API updates scattered around to support that.
Compute the function names for all local and imported functions in the module in advance and pass that mapping to the function code generation.
debug_trap is added to Intrinsics, though all users are commented out.
Start filling in the code to generate trampolines. Move func_type_to_llvm and type_to_llvm from code.rs to intrinsics.rs so that trampoline code can reuse them.
Fix creation of the target machine. Fix CPU features, architecture and target name.
Function names are not mandatory. Support unnamed functions.
Include parameters and local variables in the list of local variables for LLVMFunctionCodeGenerator.
Run the tests single-threaded, using a Mutex in the rayon code. This means that only the first error is real, subsequent errors are just picking up the panic across threads.
Add TODOs about attributes on vmctx.
