Function is_raw_operand_param 

fn is_raw_operand_param(o: &Operand) -> bool

Returns whether o is included in the *_raw constructor generated in ISLE/Rust.

This notably includes all operands that are read as those are the data-dependencies of an instruction. This additionally includes, though, write-only RegMem operands. In this situation the RegMem operand is dynamically a RegMem::Reg, a temp register synthesized in ISLE, or a RegMem::Mem, an operand from the constructor of the original entrypoint itself.