__cpuid_leaf_first_subleaf
(((_subleaf) < (__cpuid_leaf_first_subleaf(_leaf))) || \
((_subleaf) > (__cpuid_leaf_first_subleaf(_leaf) + \
unsigned int ____i = (_subleaf) - __cpuid_leaf_first_subleaf(_leaf); \
(__cpuid_leaf_last_subleaf(_l) - __cpuid_leaf_first_subleaf(_l) + 1)
__CPUID_PARSE_ENTRY(_leaf, __cpuid_leaf_first_subleaf(_leaf), n, _reader_fn)