def unversioned_name(self):
        """The unversioned name of this variable, i.e. SSA renaming removed
        """
        for k, redef_set in self.scope.var_redefinitions.items():
            if self.name in redef_set:
                return k
        return self.name
The unversioned name of this variable, i.e. SSA renaming removed
        
numba/core/ir.py