0F1838
ICLASS:     PREFETCHIT0
CATEGORY:   PREFETCH
EXTENSION:  ICACHE_PREFETCH
IFORM:      PREFETCHIT0_MEMu8
ISA_SET:    ICACHE_PREFETCH
ATTRIBUTES: PREFETCH 
SHORT:      prefetchit0 zmmword ptr [rax]
Encodable! 0F1838
Identical re-encoding