Request: VADDPS MODE:2, REG0:ZMM3, REG1:K1, REG2:ZMM1, REG3:ZMM2, SMODE:2
OPERAND ORDER: REG0 REG1 REG2 REG3 
Encodable! 62F1744958DA
.byte 0x62,0xf1,0x74,0x49,0x58,0xda