"lldb/Target/ExecutionContextScope.h" Inherit from this if your object can reconstruct its execution ...
void DumpRegisterValue(const RegisterValue ®_val, Stream &s, const RegisterInfo ®_info, bool prefix_with_name, bool prefix_with_alt_name, lldb::Format format, uint32_t reg_name_right_align_at=0, ExecutionContextScope *exe_scope=nullptr, bool print_flags=false, lldb::TargetSP target_sp=nullptr)