Ret

Used to return from a function or macro, optionally with a value.

ret

ret val

Returns from a function or a macro.

Instruction must not be used outside of functions and macros.

If val is given, it will be used as the return value. In that case, this instruction must be used in a returning function. If val is not given, it must be used in a non-returning function.

If val is a symbol in the current scope, it is pre-emptively moved.

If provided, val is implicitly cast to the function’s returning type.