path: root/opcodes/i386-opc.tbl

// i386 opcode table.
// Copyright (C) 2007-2022 Free Software Foundation, Inc.
//
// This file is part of the GNU opcodes library.
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// It is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
// License for more details.
//
// You should have received a copy of the GNU General Public License
// along with GAS; see the file COPYING.  If not, write to the Free
// Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
// 02110-1301, USA.

#define OPCODE_I386_H
#include "i386-opc.h"
#undef None

// When necessary lines can be split in a non-standard way, by placing a
// trailing + on a to-be-continued line.  This is intended mainly for non-insn
// templates.  Insn templates are better kept all on one line to make grep and
// alike produce useful results.

#define Amd64		ISA64=AMD64
#define Intel64		ISA64=INTEL64
#define Intel64Only	ISA64=INTEL64ONLY

#define Reg8  Class=Reg|Byte
#define Reg16 Class=Reg|Word
#define Reg32 Class=Reg|Dword
#define Reg64 Class=Reg|Qword

#define Acc  Instance=Accum
#define RegC Instance=RegC
#define RegD Instance=RegD
#define RegB Instance=RegB

#define ShiftCount   RegC|Byte
#define InOutPortReg RegD|Word

#define FloatAcc Acc|Tbyte
#define FloatReg Class=Reg|Tbyte

#define SReg  Class=SReg

#define Control Class=RegCR
#define Debug   Class=RegDR
#define Test    Class=RegTR

#define RegMMX Class=RegMMX
#define RegXMM Class=RegSIMD|Xmmword
#define RegYMM Class=RegSIMD|Ymmword
#define RegZMM Class=RegSIMD|Zmmword
#define RegTMM Class=RegSIMD|Tmmword

#define RegMask Class=RegMask

#define RegBND Class=RegBND

#define Mmword Qword
#define Oword  Xmmword

#define JumpByte         Jump=JUMP_BYTE
#define JumpDword        Jump=JUMP_DWORD
#define JumpAbsolute     Jump=JUMP_ABSOLUTE
#define JumpInterSegment Jump=JUMP_INTERSEGMENT

#define Size16 Size=SIZE16
#define Size32 Size=SIZE32
#define Size64 Size=SIZE64

#define NoSuf             No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf

#define AddrPrefixOpReg   OperandConstraint=ADDR_PREFIX_OP_REG
#define Anysize           OperandConstraint=ANY_SIZE
#define DistinctDest      OperandConstraint=DISTINCT_DEST
#define Implicit1stXmm0   OperandConstraint=IMPLICIT_1ST_XMM0
#define ImplicitQuadGroup OperandConstraint=IMPLICIT_QUAD_GROUP
#define NoDefMask         OperandConstraint=NO_DEFAULT_MASK
#define RegKludge         OperandConstraint=REG_KLUDGE
#define SwapSources       OperandConstraint=SWAP_SOURCES
#define Ugh               OperandConstraint=UGH

#define IgnoreSize	MnemonicSize=IGNORESIZE
#define DefaultSize	MnemonicSize=DEFAULTSIZE

// RegMem implies a ModR/M byte
#define RegMem Modrm|RegMem

#define IsStringEsOp0 IsString=IS_STRING_ES_OP0
#define IsStringEsOp1 IsString=IS_STRING_ES_OP1

#define RepPrefixOk      PrefixOk=PrefixRep
#define LockPrefixOk     PrefixOk=PrefixLock
#define HLEPrefixAny     PrefixOk=PrefixHLEAny
#define HLEPrefixLock    PrefixOk=PrefixHLELock
#define HLEPrefixRelease PrefixOk=PrefixHLERelease
#define NoTrackPrefixOk  PrefixOk=PrefixNoTrack

#define Space0F    OpcodeSpace=SPACE_0F
#define Space0F38  OpcodeSpace=SPACE_0F38
#define Space0F3A  OpcodeSpace=SPACE_0F3A
#define SpaceXOP08 OpcodeSpace=SPACE_XOP08
#define SpaceXOP09 OpcodeSpace=SPACE_XOP09
#define SpaceXOP0A OpcodeSpace=SPACE_XOP0A

#define EVexMap5 OpcodeSpace=SPACE_EVEXMAP5
#define EVexMap6 OpcodeSpace=SPACE_EVEXMAP6

#define VexW0 VexW=VEXW0
#define VexW1 VexW=VEXW1
#define VexWIG VexW=VEXWIG

#define Vex128 Vex=VEX128
#define Vex256 Vex=VEX256
#define VexLIG Vex=VEXScalar

#define VecSIB128 SIB=VECSIB128
#define VecSIB256 SIB=VECSIB256
#define VecSIB512 SIB=VECSIB512
#define Sibmem SIB=SIBMEM|Modrm

#define EVex128 EVex=EVEX128
#define EVex256 EVex=EVEX256
#define EVex512 EVex=EVEX512
#define EVexLIG EVex=EVEXLIG
#define EVexDYN EVex=EVEXDYN

// The EVEX purpose of StaticRounding appears only together with SAE. Re-use
// the bit to mark commutative VEX encodings where swapping the source
// operands may allow to switch from 3-byte to 2-byte VEX encoding.
#define C StaticRounding

#define CpuFP Cpu387|Cpu287|Cpu8087

### MARKER ###

// Move instructions.
mov, 0xa0, None, CpuNo64, D|W|No_sSuf|No_qSuf|No_ldSuf, { Disp16|Disp32|Unspecified|Byte|Word|Dword, Acc|Byte|Word|Dword }
mov, 0xa0, None, Cpu64, D|W|No_sSuf|No_ldSuf, { Disp64|Unspecified|Byte|Word|Dword|Qword, Acc|Byte|Word|Dword|Qword }
movabs, 0xa0, None, Cpu64, D|W|No_sSuf|No_ldSuf, { Disp64|Unspecified|Byte|Word|Dword|Qword, Acc|Byte|Word|Dword|Qword }
movq, 0xa1, None, Cpu64, D|Size64|NoSuf, { Disp64|Unspecified|Qword, Acc|Qword }
mov, 0x88, None, 0, D|W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixRelease, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
movq, 0x89, None, Cpu64, D|Modrm|Size64|NoSuf|HLEPrefixRelease, { Reg64, Reg64|Unspecified|Qword|BaseIndex }
// In the 64bit mode the short form mov immediate is redefined to have
// 64bit value.
mov, 0xb0, None, 0, W|No_sSuf|No_qSuf|No_ldSuf, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32 }
mov, 0xc6, 0, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixRelease|Optimize, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
movq, 0xc7, 0, Cpu64, Modrm|Size64|NoSuf|HLEPrefixRelease|Optimize, { Imm32S, Reg64|Qword|Unspecified|BaseIndex }
mov, 0xb8, None, Cpu64, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|Optimize, { Imm64, Reg64 }
movabs, 0xb8, None, Cpu64, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf, { Imm64, Reg64 }
movq, 0xb8, None, Cpu64, Size64|NoSuf|Optimize, { Imm64, Reg64 }
// The segment register moves accept WordReg so that a segment register
// can be copied to a 32 bit register, and vice versa, without using a
// size prefix.  When moving to a 32 bit register, the upper 16 bits
// are set to an implementation defined value (on the Pentium Pro, the
// implementation defined value is zero).
mov, 0x8c, None, 0, RegMem|No_bSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64, { SReg, Reg16|Reg32|Reg64 }
mov, 0x8c, None, 0, D|Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { SReg, Word|Unspecified|BaseIndex }
movq, 0x8c, None, Cpu64, D|RegMem|NoSuf|NoRex64, { SReg, Reg64 }
mov, 0x8e, None, 0, Modrm|IgnoreSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64, { Reg16|Reg32|Reg64, SReg }
// Move to/from control debug registers.  In the 16 or 32bit modes
// they are 32bit.  In the 64bit mode they are 64bit.
mov, 0xf20, None, Cpu386|CpuNo64, D|RegMem|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf, { Control, Reg32 }
mov, 0xf20, None, Cpu64, D|RegMem|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Control, Reg64 }
movq, 0xf20, None, Cpu64, D|RegMem|Size64|NoSuf|NoRex64, { Control, Reg64 }
mov, 0xf21, None, Cpu386|CpuNo64, D|RegMem|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf, { Debug, Reg32 }
mov, 0xf21, None, Cpu64, D|RegMem|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Debug, Reg64 }
movq, 0xf21, None, Cpu64, D|RegMem|Size64|NoSuf|NoRex64, { Debug, Reg64 }
mov, 0xf24, None, Cpu386|CpuNo64, D|RegMem|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf, { Test, Reg32 }

// Move after swapping the bytes
movbe, 0x0f38f0, None, CpuMovbe, D|Modrm|No_bSuf|No_sSuf|No_ldSuf, { Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }

// Move with sign extend.
// "movsbl" & "movsbw" must not be unified into "movsb" to avoid
// conflict with the "movs" string move instruction.
movsbl, 0xfbe, None, Cpu386, Modrm|NoSuf, { Reg8|Byte|Unspecified|BaseIndex, Reg32 }
movsbw, 0xfbe, None, Cpu386, Modrm|NoSuf, { Reg8|Byte|Unspecified|BaseIndex, Reg16 }
movswl, 0xfbf, None, Cpu386, Modrm|NoSuf, { Reg16|Word|Unspecified|BaseIndex, Reg32 }
movsbq, 0xfbe, None, Cpu64, Modrm|NoSuf|Size64, { Reg8|Byte|Unspecified|BaseIndex, Reg64 }
movswq, 0xfbf, None, Cpu64, Modrm|NoSuf|Size64, { Reg16|Word|Unspecified|BaseIndex, Reg64 }
movslq, 0x63, None, Cpu64, Modrm|NoSuf|Size64, { Reg32|Dword|Unspecified|BaseIndex, Reg64 }
movsx, 0xfbe, None, Cpu386, W|Modrm|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg8|Reg16|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
movsx, 0x63, None, Cpu64, Modrm|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32|Unspecified|BaseIndex, Reg32|Reg64 }
movsxd, 0x63, None, Cpu64, Modrm|NoSuf, { Reg32|Unspecified|BaseIndex, Reg32|Reg64 }
movsxd, 0x63, None, Cpu64, Amd64|Modrm|NoSuf, { Reg32|Unspecified|BaseIndex, Reg16 }
movsxd, 0x63, None, Cpu64, Intel64|Modrm|NoSuf, { Reg16|Unspecified|BaseIndex, Reg16 }

// Move with zero extend.
movzb, 0xfb6, None, Cpu386, Modrm|No_bSuf|No_sSuf|No_ldSuf, { Reg8|Byte|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
movzw, 0xfb7, None, Cpu386, Modrm|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg16|Word|Unspecified|BaseIndex, Reg32|Reg64 }
// The 64-bit variant is not particularly useful since the zero extend
// 32->64 is implicit, but we can encode them.
movzx, 0xfb6, None, Cpu386, W|Modrm|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg8|Reg16|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }

// Push instructions.
push, 0x50, None, CpuNo64, No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16|Reg32 }
push, 0xff, 6, CpuNo64, Modrm|DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16|Reg32|Word|Dword|Unspecified|BaseIndex }
push, 0x6a, None, Cpu186|CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8S }
push, 0x68, None, Cpu186|CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm16|Imm32 }
push, 0x6, None, CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { SReg }
// In 64bit mode, the operand size is implicitly 64bit.
push, 0x50, None, Cpu64, No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Reg16|Reg64 }
push, 0xff, 6, Cpu64, Modrm|DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Reg16|Reg64|Word|Qword|Unspecified|BaseIndex }
push, 0x6a, None, Cpu64, DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Imm8S }
push, 0x68, None, Cpu64, DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Imm16|Imm32S }
push, 0xfa0, None, Cpu64, DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { SReg }

pusha, 0x60, None, Cpu186|CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, {}

// Pop instructions.
pop, 0x58, None, CpuNo64, No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16|Reg32 }
pop, 0x8f, 0, CpuNo64, Modrm|DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16|Reg32|Word|Dword|Unspecified|BaseIndex }
pop, 0x7, None, CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { SReg }
// In 64bit mode, the operand size is implicitly 64bit.
pop, 0x58, None, Cpu64, No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Reg16|Reg64 }
pop, 0x8f, 0, Cpu64, Modrm|DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Reg16|Reg64|Word|Qword|Unspecified|BaseIndex }
pop, 0xfa1, None, Cpu64, DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { SReg }

popa, 0x61, None, Cpu186|CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, {}

// Exchange instructions.
// xchg commutes:  we allow both operand orders.

// In the 64bit code, xchg rax, rax is reused for new nop instruction.
xchg, 0x90, None, 0, CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64, Acc|Word|Dword|Qword }
xchg, 0x90, None, 0, CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Acc|Word|Dword|Qword, Reg16|Reg32|Reg64 }
xchg, 0x86, None, 0, W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixAny, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
xchg, 0x86, None, 0, W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixAny, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex, Reg8|Reg16|Reg32|Reg64 }

// In/out from ports.
in, 0xe4, None, 0, W|No_sSuf|No_qSuf|No_ldSuf, { Imm8, Acc|Byte|Word|Dword }
in, 0xec, None, 0, W|No_sSuf|No_qSuf|No_ldSuf, { InOutPortReg, Acc|Byte|Word|Dword }
in, 0xe4, None, 0, W|No_sSuf|No_qSuf|No_ldSuf, { Imm8 }
in, 0xec, None, 0, W|No_sSuf|No_qSuf|No_ldSuf, { InOutPortReg }
out, 0xe6, None, 0, W|No_sSuf|No_qSuf|No_ldSuf, { Acc|Byte|Word|Dword, Imm8 }
out, 0xee, None, 0, W|No_sSuf|No_qSuf|No_ldSuf, { Acc|Byte|Word|Dword, InOutPortReg }
out, 0xe6, None, 0, W|No_sSuf|No_qSuf|No_ldSuf, { Imm8 }
out, 0xee, None, 0, W|No_sSuf|No_qSuf|No_ldSuf, { InOutPortReg }

// Load effective address.
lea, 0x8d, None, 0, Modrm|Anysize|No_bSuf|No_sSuf|No_ldSuf|Optimize, { BaseIndex, Reg16|Reg32|Reg64 }

// Load segment registers from memory.
lds, 0xc5, None, CpuNo64, Modrm|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { DWord|Fword|Unspecified|BaseIndex, Reg16|Reg32 }
les, 0xc4, None, CpuNo64, Modrm|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { DWord|Fword|Unspecified|BaseIndex, Reg16|Reg32 }
lfs, 0xfb4, None, Cpu386, Amd64|Modrm|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Dword|Fword|Unspecified|BaseIndex, Reg16|Reg32 }
lfs, 0xfb4, None, Cpu64, Intel64|Modrm|No_bSuf|No_sSuf|No_ldSuf, { Dword|Fword|Tbyte|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
lgs, 0xfb5, None, Cpu386, Amd64|Modrm|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Dword|Fword|Unspecified|BaseIndex, Reg16|Reg32 }
lgs, 0xfb5, None, Cpu64, Intel64|Modrm|No_bSuf|No_sSuf|No_ldSuf, { Dword|Fword|Tbyte|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
lss, 0xfb2, None, Cpu386, Amd64|Modrm|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Dword|Fword|Unspecified|BaseIndex, Reg16|Reg32 }
lss, 0xfb2, None, Cpu64, Intel64|Modrm|No_bSuf|No_sSuf|No_ldSuf, { Dword|Fword|Tbyte|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }

// Flags register instructions.
clc, 0xf8, None, 0, NoSuf, {}
cld, 0xfc, None, 0, NoSuf, {}
cli, 0xfa, None, 0, NoSuf, {}
clts, 0xf06, None, Cpu286, NoSuf, {}
cmc, 0xf5, None, 0, NoSuf, {}
lahf, 0x9f, None, 0, NoSuf, {}
sahf, 0x9e, None, 0, NoSuf, {}
pushf, 0x9c, None, CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, {}
pushf, 0x9c, None, Cpu64, DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, {}
popf, 0x9d, None, CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, {}
popf, 0x9d, None, Cpu64, DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, {}
stc, 0xf9, None, 0, NoSuf, {}
std, 0xfd, None, 0, NoSuf, {}
sti, 0xfb, None, 0, NoSuf, {}

// Arithmetic.
add, 0x0, None, 0, D|W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
add, 0x83, 0, 0, Modrm|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8S, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
add, 0x4, None, 0, W|No_sSuf|No_ldSuf, { Imm8|Imm16|Imm32|Imm32S, Acc|Byte|Word|Dword|Qword }
add, 0x80, 0, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

inc, 0x40, None, CpuNo64, No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16|Reg32 }
inc, 0xfe, 0, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

sub, 0x28, None, 0, D|W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock|Optimize, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
sub, 0x83, 5, 0, Modrm|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8S, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
sub, 0x2c, None, 0, W|No_sSuf|No_ldSuf, { Imm8|Imm16|Imm32|Imm32S, Acc|Byte|Word|Dword|Qword }
sub, 0x80, 5, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

dec, 0x48, None, CpuNo64, No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16|Reg32 }
dec, 0xfe, 1, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

sbb, 0x18, None, 0, D|W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
sbb, 0x83, 3, 0, Modrm|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8S, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
sbb, 0x1c, None, 0, W|No_sSuf|No_ldSuf, { Imm8|Imm16|Imm32|Imm32S, Acc|Byte|Word|Dword|Qword }
sbb, 0x80, 3, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

cmp, 0x38, None, 0, D|W|CheckRegSize|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
cmp, 0x83, 7, 0, Modrm|No_bSuf|No_sSuf|No_ldSuf, { Imm8S, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
cmp, 0x3c, None, 0, W|No_sSuf|No_ldSuf, { Imm8|Imm16|Imm32|Imm32S, Acc|Byte|Word|Dword|Qword }
cmp, 0x80, 7, 0, W|Modrm|No_sSuf|No_ldSuf, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

test, 0x84, None, 0, W|CheckRegSize|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Unspecified|Byte|Word|Dword|Qword|BaseIndex }
test, 0x84, None, 0, W|Modrm|No_sSuf|No_ldSuf, { Byte|Word|Dword|Qword|Unspecified|BaseIndex, Reg8|Reg16|Reg32|Reg64 }
test, 0xa8, None, 0, W|No_sSuf|No_ldSuf|Optimize, { Imm8|Imm16|Imm32|Imm32S, Acc|Byte|Word|Dword|Qword }
test, 0xf6, 0, 0, W|Modrm|No_sSuf|No_ldSuf|Optimize, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

and, 0x20, None, 0, D|W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock|Optimize, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
and, 0x83, 4, 0, Modrm|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock|Optimize, { Imm8S, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
and, 0x24, None, 0, W|No_sSuf|No_ldSuf|Optimize, { Imm8|Imm16|Imm32|Imm32S, Acc|Byte|Word|Dword|Qword }
and, 0x80, 4, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock|Optimize, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

or, 0x8, None, 0, D|W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock|Optimize, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
or, 0x83, 1, 0, Modrm|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8S, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
or, 0xc, None, 0, W|No_sSuf|No_ldSuf, { Imm8|Imm16|Imm32|Imm32S, Acc|Byte|Word|Dword|Qword }
or, 0x80, 1, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

xor, 0x30, None, 0, D|W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock|Optimize, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
xor, 0x83, 6, 0, Modrm|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8S, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
xor, 0x34, None, 0, W|No_sSuf|No_ldSuf, { Imm8|Imm16|Imm32|Imm32S, Acc|Byte|Word|Dword|Qword }
xor, 0x80, 6, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

// clr with 1 operand is really xor with 2 operands.
clr, 0x30, None, 0, W|Modrm|No_sSuf|No_ldSuf|RegKludge|Optimize, { Reg8|Reg16|Reg32|Reg64 }

adc, 0x10, None, 0, D|W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
adc, 0x83, 2, 0, Modrm|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8S, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
adc, 0x14, None, 0, W|No_sSuf|No_ldSuf, { Imm8|Imm16|Imm32|Imm32S, Acc|Byte|Word|Dword|Qword }
adc, 0x80, 2, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

neg, 0xf6, 3, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
not, 0xf6, 2, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

aaa, 0x37, None, CpuNo64, NoSuf, {}
aas, 0x3f, None, CpuNo64, NoSuf, {}
daa, 0x27, None, CpuNo64, NoSuf, {}
das, 0x2f, None, CpuNo64, NoSuf, {}
aad, 0xd50a, None, CpuNo64, NoSuf, {}
aad, 0xd5, None, CpuNo64, NoSuf, { Imm8 }
aam, 0xd40a, None, CpuNo64, NoSuf, {}
aam, 0xd4, None, CpuNo64, NoSuf, { Imm8 }

// Conversion insns.
// Intel naming
cbw, 0x98, None, 0, Size16|NoSuf, {}
cwde, 0x98, None, Cpu386, Size32|NoSuf, {}
cdqe, 0x98, None, Cpu64, Size64|NoSuf, {}
cwd, 0x99, None, 0, Size16|NoSuf, {}
cdq, 0x99, None, Cpu386, Size32|NoSuf, {}
cqo, 0x99, None, Cpu64, Size64|NoSuf, {}
// AT&T naming
cbtw, 0x98, None, 0, Size16|NoSuf, {}
cwtl, 0x98, None, Cpu386, Size32|NoSuf, {}
cltq, 0x98, None, Cpu64, Size64|NoSuf, {}
cwtd, 0x99, None, 0, Size16|NoSuf, {}
cltd, 0x99, None, Cpu386, Size32|NoSuf, {}
cqto, 0x99, None, Cpu64, Size64|NoSuf, {}

// Warning! the mul/imul (opcode 0xf6) must only have 1 operand!  They are
// expanding 64-bit multiplies, and *cannot* be selected to accomplish
// 'imul %ebx, %eax' (opcode 0x0faf must be used in this case)
// These multiplies can only be selected with single operand forms.
mul, 0xf6, 4, 0, W|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
imul, 0xf6, 5, 0, W|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
imul, 0xfaf, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64|Unspecified|Word|Dword|Qword|BaseIndex, Reg16|Reg32|Reg64 }
imul, 0x6b, None, Cpu186, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Imm8S, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
imul, 0x69, None, Cpu186, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Imm16|Imm32|Imm32S, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
// imul with 2 operands mimics imul with 3 by putting the register in
// both i.rm.reg & i.rm.regmem fields.  RegKludge enables this
// transformation.
imul, 0x6b, None, Cpu186, Modrm|No_bSuf|No_sSuf|No_ldSuf|RegKludge, { Imm8S, Reg16|Reg32|Reg64 }
imul, 0x69, None, Cpu186, Modrm|No_bSuf|No_sSuf|No_ldSuf|RegKludge, { Imm16|Imm32|Imm32S, Reg16|Reg32|Reg64 }

div, 0xf6, 6, 0, W|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
div, 0xf6, 6, 0, W|CheckRegSize|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex, Acc|Byte|Word|Dword|Qword }
idiv, 0xf6, 7, 0, W|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
idiv, 0xf6, 7, 0, W|CheckRegSize|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex, Acc|Byte|Word|Dword|Qword }

rol, 0xd0, 0, 0, W|Modrm|No_sSuf|No_ldSuf, { Imm1, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
rol, 0xc0, 0, Cpu186, W|Modrm|No_sSuf|No_ldSuf, { Imm8, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
rol, 0xd2, 0, 0, W|Modrm|No_sSuf|No_ldSuf, { ShiftCount, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
rol, 0xd0, 0, 0, W|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

ror, 0xd0, 1, 0, W|Modrm|No_sSuf|No_ldSuf, { Imm1, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
ror, 0xc0, 1, Cpu186, W|Modrm|No_sSuf|No_ldSuf, { Imm8, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
ror, 0xd2, 1, 0, W|Modrm|No_sSuf|No_ldSuf, { ShiftCount, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
ror, 0xd0, 1, 0, W|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

rcl, 0xd0, 2, 0, W|Modrm|No_sSuf|No_ldSuf, { Imm1, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
rcl, 0xc0, 2, Cpu186, W|Modrm|No_sSuf|No_ldSuf, { Imm8, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
rcl, 0xd2, 2, 0, W|Modrm|No_sSuf|No_ldSuf, { ShiftCount, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
rcl, 0xd0, 2, 0, W|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

rcr, 0xd0, 3, 0, W|Modrm|No_sSuf|No_ldSuf, { Imm1, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
rcr, 0xc0, 3, Cpu186, W|Modrm|No_sSuf|No_ldSuf, { Imm8, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
rcr, 0xd2, 3, 0, W|Modrm|No_sSuf|No_ldSuf, { ShiftCount, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
rcr, 0xd0, 3, 0, W|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

sal, 0xd0, 4, 0, W|Modrm|No_sSuf|No_ldSuf, { Imm1, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
sal, 0xc0, 4, Cpu186, W|Modrm|No_sSuf|No_ldSuf, { Imm8, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
sal, 0xd2, 4, 0, W|Modrm|No_sSuf|No_ldSuf, { ShiftCount, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
sal, 0xd0, 4, 0, W|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

shl, 0xd0, 4, 0, W|Modrm|No_sSuf|No_ldSuf, { Imm1, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
shl, 0xc0, 4, Cpu186, W|Modrm|No_sSuf|No_ldSuf, { Imm8, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
shl, 0xd2, 4, 0, W|Modrm|No_sSuf|No_ldSuf, { ShiftCount, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
shl, 0xd0, 4, 0, W|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

shr, 0xd0, 5, 0, W|Modrm|No_sSuf|No_ldSuf, { Imm1, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
shr, 0xc0, 5, Cpu186, W|Modrm|No_sSuf|No_ldSuf, { Imm8, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
shr, 0xd2, 5, 0, W|Modrm|No_sSuf|No_ldSuf, { ShiftCount, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
shr, 0xd0, 5, 0, W|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

sar, 0xd0, 7, 0, W|Modrm|No_sSuf|No_ldSuf, { Imm1, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
sar, 0xc0, 7, Cpu186, W|Modrm|No_sSuf|No_ldSuf, { Imm8, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
sar, 0xd2, 7, 0, W|Modrm|No_sSuf|No_ldSuf, { ShiftCount, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
sar, 0xd0, 7, 0, W|Modrm|No_sSuf|No_ldSuf, { Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }

shld, 0xfa4, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Imm8, Reg16|Reg32|Reg64, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
shld, 0xfa5, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { ShiftCount, Reg16|Reg32|Reg64, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
shld, 0xfa5, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }

shrd, 0xfac, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Imm8, Reg16|Reg32|Reg64, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
shrd, 0xfad, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { ShiftCount, Reg16|Reg32|Reg64, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
shrd, 0xfad, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }

// Control transfer instructions.
call, 0xe8, None, CpuNo64, JumpDword|DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf|BNDPrefixOk, { Disp16|Disp32 }
call, 0xe8, None, Cpu64, Amd64|JumpDword|DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|BNDPrefixOk, { Disp16|Disp32 }
call, 0xe8, None, Cpu64, Intel64|JumpDword|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|BNDPrefixOk, { Disp32 }
call, 0xff, 2, CpuNo64, Modrm|JumpAbsolute|DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf|BNDPrefixOk|NoTrackPrefixOk, { Reg16|Reg32|Unspecified|BaseIndex }
call, 0xff, 2, Cpu64, Amd64|Modrm|JumpAbsolute|DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|BNDPrefixOk|NoTrackPrefixOk, { Reg16|Reg64|Unspecified|BaseIndex }
call, 0xff, 2, Cpu64, Intel64|Modrm|JumpAbsolute|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|BNDPrefixOk|NoTrackPrefixOk, { Reg64|Unspecified|BaseIndex }
// Intel Syntax remaining call instances.
call, 0x9a, None, CpuNo64, JumpInterSegment|DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm16, Imm16|Imm32 }
call, 0xff, 3, 0, Amd64|Modrm|JumpAbsolute|DefaultSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf, { Dword|Fword|BaseIndex }
call, 0xff, 3, Cpu64, Intel64|Modrm|JumpAbsolute|NoSuf, { Dword|Fword|Tbyte|BaseIndex }
lcall, 0x9a, None, CpuNo64, JumpInterSegment|DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm16, Imm16|Imm32 }
lcall, 0xff, 3, 0, Amd64|Modrm|JumpAbsolute|DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Unspecified|BaseIndex }
lcall, 0xff, 3, Cpu64, Intel64|Modrm|JumpAbsolute|No_bSuf|No_sSuf|No_ldSuf, { Unspecified|BaseIndex }

jmp, 0xeb, None, 0, Amd64|Jump|NoSuf|BNDPrefixOk, { Disp8|Disp16|Disp32 }
jmp, 0xeb, None, Cpu64, Intel64|Jump|NoSuf|BNDPrefixOk, { Disp8|Disp32 }
jmp, 0xff, 4, CpuNo64, Modrm|JumpAbsolute|No_bSuf|No_sSuf|No_qSuf|No_ldSuf|BNDPrefixOk|NoTrackPrefixOk, { Reg16|Reg32|Unspecified|BaseIndex }
jmp, 0xff, 4, Cpu64, Amd64|Modrm|JumpAbsolute|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|BNDPrefixOk|NoTrackPrefixOk, { Reg16|Reg64|Unspecified|BaseIndex }
jmp, 0xff, 4, Cpu64, Intel64|Modrm|JumpAbsolute|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|BNDPrefixOk|NoTrackPrefixOk, { Reg64|Unspecified|BaseIndex }
// Intel Syntax remaining jmp instances.
jmp, 0xea, None, CpuNo64, JumpInterSegment|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm16, Imm16|Imm32 }
jmp, 0xff, 5, 0, Amd64|Modrm|JumpAbsolute|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf, { Dword|Fword|BaseIndex }
jmp, 0xff, 5, Cpu64, Intel64|Modrm|JumpAbsolute|NoSuf, { Dword|Fword|Tbyte|BaseIndex }
ljmp, 0xea, None, CpuNo64, JumpInterSegment|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm16, Imm16|Imm32 }
ljmp, 0xff, 5, 0, Amd64|Modrm|JumpAbsolute|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Unspecified|BaseIndex }
ljmp, 0xff, 5, Cpu64, Intel64|Modrm|JumpAbsolute|No_bSuf|No_sSuf|No_ldSuf, { Unspecified|BaseIndex }

ret, 0xc3, None, CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf|RepPrefixOk|BNDPrefixOk, {}
ret, 0xc2, None, CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf|RepPrefixOk|BNDPrefixOk, { Imm16 }
ret, 0xc3, None, Cpu64, Amd64|DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|RepPrefixOk|BNDPrefixOk, {}
ret, 0xc2, None, Cpu64, Amd64|DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|RepPrefixOk|BNDPrefixOk, { Imm16 }
ret, 0xc3, None, Cpu64, Intel64|Size64|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|RepPrefixOk|BNDPrefixOk, {}
ret, 0xc2, None, Cpu64, Intel64|Size64|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|RepPrefixOk|BNDPrefixOk, { Imm16 }
lret, 0xcb, None, 0, DefaultSize|No_bSuf|No_sSuf|No_ldSuf, {}
lret, 0xca, None, 0, DefaultSize|No_bSuf|No_sSuf|No_ldSuf, { Imm16 }
// Intel Syntax.
retf, 0xcb, None, 0, DefaultSize|No_bSuf|No_sSuf|No_ldSuf, {}
retf, 0xca, None, 0, DefaultSize|No_bSuf|No_sSuf|No_ldSuf, { Imm16 }

enter, 0xc8, None, Cpu186|CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm16, Imm8 }
enter, 0xc8, None, Cpu64, DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Imm16, Imm8 }
leave, 0xc9, None, Cpu186|CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, {}
leave, 0xc9, None, Cpu64, DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, {}

<cc:opc, o:0, no:1, b:2, c:2, nae:2, nb:3, nc:3, ae:3, e:4, z:4, ne:5, nz:5, be:6, na:6, nbe:7, a:7, +
         s:8, ns:9, p:a, pe:a, np:b, po:b, l:c, nge:c, nl:d, ge:d, le:e, ng:e, nle:f, g:f>

// Conditional jumps.
j<cc>, 0x7<cc:opc>, None, 0, Jump|NoSuf|BNDPrefixOk, { Disp8|Disp16|Disp32 }

// jcxz vs. jecxz is chosen on the basis of the address size prefix.
jcxz, 0xe3, None, CpuNo64, JumpByte|Size16|NoSuf, { Disp8 }
jecxz, 0xe3, None, Cpu386, JumpByte|Size32|NoSuf, { Disp8 }
jrcxz, 0xe3, None, Cpu64, JumpByte|Size64|NoSuf|NoRex64, { Disp8 }

// The loop instructions also use the address size prefix to select
// %cx rather than %ecx for the loop count, so the `w' form of these
// instructions emit an address size prefix rather than a data size
//  prefix.
loop, 0xe2, None, CpuNo64, JumpByte|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Disp8 }
loop, 0xe2, None, Cpu64, JumpByte|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|NoRex64, { Disp8 }
loopz, 0xe1, None, CpuNo64, JumpByte|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Disp8 }
loopz, 0xe1, None, Cpu64, JumpByte|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|NoRex64, { Disp8 }
loope, 0xe1, None, CpuNo64, JumpByte|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Disp8 }
loope, 0xe1, None, Cpu64, JumpByte|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|NoRex64, { Disp8 }
loopnz, 0xe0, None, CpuNo64, JumpByte|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Disp8 }
loopnz, 0xe0, None, Cpu64, JumpByte|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|NoRex64, { Disp8 }
loopne, 0xe0, None, CpuNo64, JumpByte|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Disp8 }
loopne, 0xe0, None, Cpu64, JumpByte|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|NoRex64, { Disp8 }

// Set byte on flag instructions.
set<cc>, 0xf9<cc:opc>, 0, Cpu386, Modrm|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg8|Byte|Unspecified|BaseIndex }

// String manipulation.
cmps, 0xa6, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, {}
cmps, 0xa6, None, 0, W|No_sSuf|No_ldSuf|IsStringEsOp0|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex, Byte|Word|Dword|Qword|Unspecified|BaseIndex }
// Intel mode string compare.
cmpsd, 0xa7, None, Cpu386, Size32|NoSuf|IsString|RepPrefixOk, {}
cmpsd, 0xa7, None, Cpu386, Size32|NoSuf|IsStringEsOp0|RepPrefixOk, { Dword|Unspecified|BaseIndex, Dword|Unspecified|BaseIndex }
scmp, 0xa6, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, {}
scmp, 0xa6, None, 0, W|No_sSuf|No_ldSuf|IsStringEsOp0|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex, Byte|Word|Dword|Qword|Unspecified|BaseIndex }
ins, 0x6c, None, Cpu186, W|No_sSuf|No_qSuf|No_ldSuf|IsString|RepPrefixOk, {}
ins, 0x6c, None, Cpu186, W|No_sSuf|No_qSuf|No_ldSuf|IsStringEsOp1|RepPrefixOk, { InOutPortReg, Byte|Word|Dword|Unspecified|BaseIndex }
outs, 0x6e, None, Cpu186, W|No_sSuf|No_qSuf|No_ldSuf|IsString|RepPrefixOk, {}
outs, 0x6e, None, Cpu186, W|No_sSuf|No_qSuf|No_ldSuf|IsString|RepPrefixOk, { Byte|Word|Dword|Unspecified|BaseIndex, InOutPortReg }
lods, 0xac, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, {}
lods, 0xac, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex }
lods, 0xac, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex, Acc|Byte|Word|Dword|Qword }
slod, 0xac, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, {}
slod, 0xac, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex }
slod, 0xac, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex, Acc|Byte|Word|Dword|Qword }
movs, 0xa4, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, {}
movs, 0xa4, None, 0, W|No_sSuf|No_ldSuf|IsStringEsOp1|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex, Byte|Word|Dword|Qword|Unspecified|BaseIndex }
// Intel mode string move.
movsd, 0xa5, None, Cpu386, Size32|NoSuf|IsString|RepPrefixOk, {}
movsd, 0xa5, None, Cpu386, Size32|NoSuf|IsStringEsOp1|RepPrefixOk, { Dword|Unspecified|BaseIndex, Dword|Unspecified|BaseIndex }
smov, 0xa4, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, {}
smov, 0xa4, None, 0, W|No_sSuf|No_ldSuf|IsStringEsOp1|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex, Byte|Word|Dword|Qword|Unspecified|BaseIndex }
scas, 0xae, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, {}
scas, 0xae, None, 0, W|No_sSuf|No_ldSuf|IsStringEsOp0|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex }
scas, 0xae, None, 0, W|No_sSuf|No_ldSuf|IsStringEsOp0|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex, Acc|Byte|Word|Dword|Qword }
ssca, 0xae, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, {}
ssca, 0xae, None, 0, W|No_sSuf|No_ldSuf|IsStringEsOp0|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex }
ssca, 0xae, None, 0, W|No_sSuf|No_ldSuf|IsStringEsOp0|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex, Acc|Byte|Word|Dword|Qword }
stos, 0xaa, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, {}
stos, 0xaa, None, 0, W|No_sSuf|No_ldSuf|IsStringEsOp0|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex }
stos, 0xaa, None, 0, W|No_sSuf|No_ldSuf|IsStringEsOp1|RepPrefixOk, { Acc|Byte|Word|Dword|Qword, Byte|Word|Dword|Qword|Unspecified|BaseIndex }
ssto, 0xaa, None, 0, W|No_sSuf|No_ldSuf|IsString|RepPrefixOk, {}
ssto, 0xaa, None, 0, W|No_sSuf|No_ldSuf|IsStringEsOp0|RepPrefixOk, { Byte|Word|Dword|Qword|Unspecified|BaseIndex }
ssto, 0xaa, None, 0, W|No_sSuf|No_ldSuf|IsStringEsOp1|RepPrefixOk, { Acc|Byte|Word|Dword|Qword, Byte|Word|Dword|Qword|Unspecified|BaseIndex }
xlat, 0xd7, None, 0, No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|IsString, {}
xlat, 0xd7, None, 0, No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|IsString, { Byte|Unspecified|BaseIndex }

// Bit manipulation.
bsf, 0xfbc, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf|RepPrefixOk, { Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
bsr, 0xfbd, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf|RepPrefixOk, { Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
bt, 0xfa3, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
bt, 0xfba, 4, Cpu386, Modrm|No_bSuf|No_sSuf|No_ldSuf, { Imm8, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
btc, 0xfbb, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock, { Reg16|Reg32|Reg64, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
btc, 0xfba, 7, Cpu386, Modrm|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
btr, 0xfb3, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock, { Reg16|Reg32|Reg64, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
btr, 0xfba, 6, Cpu386, Modrm|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
bts, 0xfab, None, Cpu386, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock, { Reg16|Reg32|Reg64, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }
bts, 0xfba, 5, Cpu386, Modrm|No_bSuf|No_sSuf|No_ldSuf|HLEPrefixLock, { Imm8, Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }

// Interrupts & op. sys insns.
// See gas/config/tc-i386.c for conversion of 'int $3' into the special
// int 3 insn.
int, 0xcd, None, 0, NoSuf, { Imm8 }
int1, 0xf1, None, 0, NoSuf, {}
int3, 0xcc, None, 0, NoSuf, {}
into, 0xce, None, CpuNo64, NoSuf, {}
iret, 0xcf, None, 0, DefaultSize|No_bSuf|No_sSuf|No_ldSuf, {}
// i386sl, i486sl, later 486, and Pentium.
rsm, 0xfaa, None, Cpu386, NoSuf, {}

bound, 0x62, None, Cpu186|CpuNo64, Modrm|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16|Reg32, Dword|Qword|Unspecified|BaseIndex }

hlt, 0xf4, None, 0, NoSuf, {}

nop, 0xf1f, 0, CpuNop, Modrm|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex }

// nop is actually "xchg %ax,%ax" in 16bit mode, "xchg %eax,%eax" in
// 32bit mode and "xchg %rax,%rax" in 64bit mode.
nop, 0x90, None, 0, NoSuf|RepPrefixOk, {}

// Protection control.
arpl, 0x63, None, Cpu286|CpuNo64, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16, Reg16|Word|Unspecified|BaseIndex }
lar, 0xf02, None, Cpu286, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64, Reg16|Reg32|Reg64 }
lar, 0xf02, None, Cpu286, Modrm|No_bSuf|No_sSuf|No_ldSuf, { Word|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
lgdt, 0xf01, 2, Cpu286|CpuNo64, Modrm|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Fword|Unspecified|BaseIndex }
lgdt, 0xf01, 2, Cpu64, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Tbyte|Unspecified|BaseIndex }
lidt, 0xf01, 3, Cpu286|CpuNo64, Modrm|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Fword|Unspecified|BaseIndex }
lidt, 0xf01, 3, Cpu64, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Tbyte|Unspecified|BaseIndex }
lldt, 0xf00, 2, Cpu286, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16|Word|Unspecified|BaseIndex }
lmsw, 0xf01, 6, Cpu286, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16|Word|Unspecified|BaseIndex }
lsl, 0xf03, None, Cpu286, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64, Reg16|Reg32|Reg64 }
lsl, 0xf03, None, Cpu286, Modrm|No_bSuf|No_sSuf|No_ldSuf, { Word|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
ltr, 0xf00, 3, Cpu286, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16|Word|Unspecified|BaseIndex }

sgdt, 0xf01, 0, Cpu286|CpuNo64, Modrm|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Fword|Unspecified|BaseIndex }
sgdt, 0xf01, 0, Cpu64, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Tbyte|Unspecified|BaseIndex }
sidt, 0xf01, 1, Cpu286|CpuNo64, Modrm|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, { Fword|Unspecified|BaseIndex }
sidt, 0xf01, 1, Cpu64, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Tbyte|Unspecified|BaseIndex }
sldt, 0xf00, 0, Cpu286, Modrm|No_bSuf|No_sSuf|No_ldSuf|NoRex64, { Reg16|Reg32|Reg64 }
sldt, 0xf00, 0, Cpu286, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Word|Unspecified|BaseIndex }
smsw, 0xf01, 4, Cpu286, Modrm|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64 }
smsw, 0xf01, 4, Cpu286, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Word|Unspecified|BaseIndex }
str, 0xf00, 1, Cpu286, Modrm|No_bSuf|No_sSuf|No_ldSuf|NoRex64, { Reg16|Reg32|Reg64 }
str, 0xf00, 1, Cpu286, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Word|Unspecified|BaseIndex }

verr, 0xf00, 4, Cpu286, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16|Word|Unspecified|BaseIndex }
verw, 0xf00, 5, Cpu286, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg16|Word|Unspecified|BaseIndex }

// Floating point instructions.

// load
fld, 0xd9c0, None, CpuFP, NoSuf, { FloatReg }
fld, 0xd9, 0, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex }
fld, 0xd9c0, None, CpuFP, IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf|Ugh, { FloatReg }
// Intel Syntax
fld, 0xdb, 5, CpuFP, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf, { Tbyte|Unspecified|BaseIndex }
fild, 0xdf, 0, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Word|Dword|Unspecified|BaseIndex }
fild, 0xdf, 5, CpuFP, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Qword|Unspecified|BaseIndex }
fildll, 0xdf, 5, CpuFP, Modrm|NoSuf|ATTSyntax, { Unspecified|BaseIndex }
fldt, 0xdb, 5, CpuFP, Modrm|NoSuf, { Unspecified|BaseIndex }
fbld, 0xdf, 4, CpuFP, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf, { Tbyte|Unspecified|BaseIndex }

// store (no pop)
fst, 0xddd0, None, CpuFP, NoSuf, { FloatReg }
fst, 0xd9, 2, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex }
fst, 0xddd0, None, CpuFP, IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf|Ugh, { FloatReg }
fist, 0xdf, 2, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Word|Dword|Unspecified|BaseIndex }

// store (with pop)
fstp, 0xddd8, None, CpuFP, NoSuf, { FloatReg }
fstp, 0xd9, 3, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex }
fstp, 0xddd8, None, CpuFP, IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf|Ugh, { FloatReg }
// Intel Syntax
fstp, 0xdb, 7, CpuFP, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf, { Tbyte|Unspecified|BaseIndex }
fistp, 0xdf, 3, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Word|Dword|Unspecified|BaseIndex }
fistp, 0xdf, 7, CpuFP, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Qword|Unspecified|BaseIndex }
fistpll, 0xdf, 7, CpuFP, Modrm|NoSuf|ATTSyntax, { Unspecified|BaseIndex }
fstpt, 0xdb, 7, CpuFP, Modrm|NoSuf, { Unspecified|BaseIndex }
fbstp, 0xdf, 6, CpuFP, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf, { Tbyte|Unspecified|BaseIndex }

// exchange %st<n> with %st0
fxch, 0xd9c8, None, CpuFP, NoSuf, { FloatReg }
// alias for fxch %st(1)
fxch, 0xd9c9, None, CpuFP, NoSuf, {}

// comparison (without pop)
fcom, 0xd8d0, None, CpuFP, NoSuf, { FloatReg }
// alias for fcom %st(1)
fcom, 0xd8d1, None, CpuFP, NoSuf, {}
fcom, 0xd8, 2, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex }
fcom, 0xd8d0, None, CpuFP, IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf|Ugh, { FloatReg }
ficom, 0xde, 2, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Word|Dword|Unspecified|BaseIndex }

// comparison (with pop)
fcomp, 0xd8d8, None, CpuFP, NoSuf, { FloatReg }
// alias for fcomp %st(1)
fcomp, 0xd8d9, None, CpuFP, NoSuf, {}
fcomp, 0xd8, 3, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex }
fcomp, 0xd8d8, None, CpuFP, IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf|Ugh, { FloatReg }
ficomp, 0xde, 3, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Word|Dword|Unspecified|BaseIndex }
fcompp, 0xded9, None, CpuFP, NoSuf, {}

// unordered comparison (with pop)
fucom, 0xdde0, None, Cpu387, NoSuf, { FloatReg }
// alias for fucom %st(1)
fucom, 0xdde1, None, Cpu387, NoSuf, {}
fucomp, 0xdde8, None, Cpu387, NoSuf, { FloatReg }
// alias for fucomp %st(1)
fucomp, 0xdde9, None, Cpu387, NoSuf, {}
fucompp, 0xdae9, None, Cpu387, NoSuf, {}

ftst, 0xd9e4, None, CpuFP, NoSuf, {}
fxam, 0xd9e5, None, CpuFP, NoSuf, {}

// load constants into %st0
fld1, 0xd9e8, None, CpuFP, NoSuf, {}
fldl2t, 0xd9e9, None, CpuFP, NoSuf, {}
fldl2e, 0xd9ea, None, CpuFP, NoSuf, {}
fldpi, 0xd9eb, None, CpuFP, NoSuf, {}
fldlg2, 0xd9ec, None, CpuFP, NoSuf, {}
fldln2, 0xd9ed, None, CpuFP, NoSuf, {}
fldz, 0xd9ee, None, CpuFP, NoSuf, {}

// Arithmetic.

// add
fadd, 0xd8c0, None, CpuFP, D|NoSuf, { FloatReg, FloatAcc }
// alias for fadd %st(i), %st
fadd, 0xd8c0, None, CpuFP, NoSuf, { FloatReg }
// alias for faddp
fadd, 0xdec1, None, CpuFP, NoSuf|Ugh|ATTMnemonic, {}
fadd, 0xd8, 0, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex }
fiadd, 0xde, 0, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Word|Dword|Unspecified|BaseIndex }

faddp, 0xdec0, None, CpuFP, NoSuf, { FloatAcc, FloatReg }
faddp, 0xdec0, None, CpuFP, NoSuf, { FloatReg }
// alias for faddp %st, %st(1)
faddp, 0xdec1, None, CpuFP, NoSuf, {}
faddp, 0xdec0, None, CpuFP, NoSuf|Ugh, { FloatReg, FloatAcc }

// subtract
fsub, 0xd8e0, None, CpuFP, NoSuf, { FloatReg }
fsub, 0xd8e0, None, CpuFP, D|NoSuf|ATTMnemonic|ATTSyntax, { FloatReg, FloatAcc }
// alias for fsubp
fsub, 0xdee1, None, CpuFP, NoSuf|Ugh|ATTMnemonic|ATTSyntax, {}
fsub, 0xdee9, None, CpuFP, NoSuf|Ugh|ATTMnemonic, {}
fsub, 0xd8e0, None, CpuFP, NoSuf|D|FloatR, { FloatReg, FloatAcc }
fsub, 0xd8, 4, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex }
fisub, 0xde, 4, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Word|Dword|Unspecified|BaseIndex }

fsubp, 0xdee0, None, CpuFP, NoSuf|ATTMnemonic|ATTSyntax, { FloatAcc, FloatReg }
fsubp, 0xdee0, None, CpuFP, NoSuf|ATTMnemonic|ATTSyntax, { FloatReg }
fsubp, 0xdee1, None, CpuFP, NoSuf|ATTMnemonic|ATTSyntax, {}
fsubp, 0xdee8, None, CpuFP, NoSuf, { FloatAcc, FloatReg }
fsubp, 0xdee8, None, CpuFP, NoSuf, { FloatReg }
fsubp, 0xdee9, None, CpuFP, NoSuf, {}

// subtract reverse
fsubr, 0xd8e8, None, CpuFP, NoSuf, { FloatReg }
fsubr, 0xd8e8, None, CpuFP, D|NoSuf|ATTMnemonic|ATTSyntax, { FloatReg, FloatAcc }
// alias for fsubrp
fsubr, 0xdee9, None, CpuFP, NoSuf|Ugh|ATTMnemonic|ATTSyntax, {}
fsubr, 0xdee1, None, CpuFP, NoSuf|Ugh|ATTMnemonic, {}
fsubr, 0xd8e8, None, CpuFP, NoSuf|D|FloatR, { FloatReg, FloatAcc }
fsubr, 0xd8, 5, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex }
fisubr, 0xde, 5, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Word|Dword|Unspecified|BaseIndex }

fsubrp, 0xdee8, None, CpuFP, NoSuf|ATTMnemonic|ATTSyntax, { FloatAcc, FloatReg }
fsubrp, 0xdee8, None, CpuFP, NoSuf|ATTMnemonic|ATTSyntax, { FloatReg }
fsubrp, 0xdee9, None, CpuFP, NoSuf|ATTMnemonic|ATTSyntax, {}
fsubrp, 0xdee0, None, CpuFP, NoSuf, { FloatAcc, FloatReg }
fsubrp, 0xdee0, None, CpuFP, NoSuf, { FloatReg }
fsubrp, 0xdee1, None, CpuFP, NoSuf, {}

// multiply
fmul, 0xd8c8, None, CpuFP, D|NoSuf, { FloatReg, FloatAcc }
fmul, 0xd8c8, None, CpuFP, NoSuf, { FloatReg }
// alias for fmulp
fmul, 0xdec9, None, CpuFP, NoSuf|Ugh|ATTMnemonic, {}
fmul, 0xd8, 1, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex }
fimul, 0xde, 1, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Word|Dword|Unspecified|BaseIndex }

fmulp, 0xdec8, None, CpuFP, NoSuf, { FloatAcc, FloatReg }
fmulp, 0xdec8, None, CpuFP, NoSuf, { FloatReg }
fmulp, 0xdec9, None, CpuFP, NoSuf, {}
fmulp, 0xdec8, None, CpuFP, NoSuf|Ugh, { FloatReg, FloatAcc }

// divide
fdiv, 0xd8f0, None, CpuFP, NoSuf, { FloatReg }
fdiv, 0xd8f0, None, CpuFP, D|NoSuf|ATTMnemonic|ATTSyntax, { FloatReg, FloatAcc }
// alias for fdivp
fdiv, 0xdef1, None, CpuFP, NoSuf|Ugh|ATTMnemonic|ATTSyntax, {}
fdiv, 0xdef9, None, CpuFP, NoSuf|Ugh|ATTMnemonic, {}
fdiv, 0xd8f0, None, CpuFP, NoSuf|D|FloatR, { FloatReg, FloatAcc }
fdiv, 0xd8, 6, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex }
fidiv, 0xde, 6, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Word|Dword|Unspecified|BaseIndex }

fdivp, 0xdef0, None, CpuFP, NoSuf|ATTMnemonic|ATTSyntax, { FloatAcc, FloatReg }
fdivp, 0xdef0, None, CpuFP, NoSuf|ATTMnemonic|ATTSyntax, { FloatReg }
fdivp, 0xdef1, None, CpuFP, NoSuf|ATTMnemonic|ATTSyntax, {}
fdivp, 0xdef8, None, CpuFP, NoSuf, { FloatAcc, FloatReg }
fdivp, 0xdef8, None, CpuFP, NoSuf, { FloatReg }
fdivp, 0xdef9, None, CpuFP, NoSuf, {}

// divide reverse
fdivr, 0xd8f8, None, CpuFP, NoSuf, { FloatReg }
fdivr, 0xd8f8, None, CpuFP, D|NoSuf|ATTMnemonic|ATTSyntax, { FloatReg, FloatAcc }
// alias for fdivrp
fdivr, 0xdef9, None, CpuFP, NoSuf|Ugh|ATTMnemonic|ATTSyntax, {}
fdivr, 0xdef1, None, CpuFP, NoSuf|Ugh|ATTMnemonic, {}
fdivr, 0xd8f8, None, CpuFP, NoSuf|D|FloatR, { FloatReg, FloatAcc }
fdivr, 0xd8, 7, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Dword|Qword|Unspecified|BaseIndex }
fidivr, 0xde, 7, CpuFP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Word|Dword|Unspecified|BaseIndex }

fdivrp, 0xdef8, None, CpuFP, NoSuf|ATTMnemonic|ATTSyntax, { FloatAcc, FloatReg }
fdivrp, 0xdef8, None, CpuFP, NoSuf|ATTMnemonic|ATTSyntax, { FloatReg }
fdivrp, 0xdef9, None, CpuFP, NoSuf|ATTMnemonic|ATTSyntax, {}
fdivrp, 0xdef0, None, CpuFP, NoSuf, { FloatAcc, FloatReg }
fdivrp, 0xdef0, None, CpuFP, NoSuf, { FloatReg }
fdivrp, 0xdef1, None, CpuFP, NoSuf, {}

f2xm1, 0xd9f0, None, CpuFP, NoSuf, {}
fyl2x, 0xd9f1, None, CpuFP, NoSuf, {}
fptan, 0xd9f2, None, CpuFP, NoSuf, {}
fpatan, 0xd9f3, None, CpuFP, NoSuf, {}
fxtract, 0xd9f4, None, CpuFP, NoSuf, {}
fprem1, 0xd9f5, None, Cpu387, NoSuf, {}
fdecstp, 0xd9f6, None, CpuFP, NoSuf, {}
fincstp, 0xd9f7, None, CpuFP, NoSuf, {}
fprem, 0xd9f8, None, CpuFP, NoSuf, {}
fyl2xp1, 0xd9f9, None, CpuFP, NoSuf, {}
fsqrt, 0xd9fa, None, CpuFP, NoSuf, {}
fsincos, 0xd9fb, None, Cpu387, NoSuf, {}
frndint, 0xd9fc, None, CpuFP, NoSuf, {}
fscale, 0xd9fd, None, CpuFP, NoSuf, {}
fsin, 0xd9fe, None, Cpu387, NoSuf, {}
fcos, 0xd9ff, None, Cpu387, NoSuf, {}
fchs, 0xd9e0, None, CpuFP, NoSuf, {}
fabs, 0xd9e1, None, CpuFP, NoSuf, {}

// processor control
fninit, 0xdbe3, None, CpuFP, NoSuf, {}
finit, 0xdbe3, None, CpuFP, NoSuf|FWait, {}
fldcw, 0xd9, 5, CpuFP, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Word|Unspecified|BaseIndex }
fnstcw, 0xd9, 7, CpuFP, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Word|Unspecified|BaseIndex }
fstcw, 0xd9, 7, CpuFP, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|FWait, { Word|Unspecified|BaseIndex }
fnstsw, 0xdfe0, None, Cpu287|Cpu387, IgnoreSize|NoSuf, { Acc|Word }
fnstsw, 0xdd, 7, CpuFP, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Word|Unspecified|BaseIndex }
fnstsw, 0xdfe0, None, Cpu287|Cpu387, NoSuf, {}
fstsw, 0xdfe0, None, Cpu287|Cpu387, IgnoreSize|NoSuf|FWait, { Acc|Word }
fstsw, 0xdd, 7, CpuFP, Modrm|IgnoreSize|No_bSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|FWait, { Word|Unspecified|BaseIndex }
fstsw, 0xdfe0, None, Cpu287|Cpu387, NoSuf|FWait, {}
fnclex, 0xdbe2, None, CpuFP, NoSuf, {}
fclex, 0xdbe2, None, CpuFP, NoSuf|FWait, {}
// Short forms of fldenv, fstenv, fsave, and frstor use data size prefix.
fnstenv, 0xd9, 6, CpuFP, Modrm|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Unspecified|BaseIndex }
fstenv, 0xd9, 6, CpuFP, Modrm|No_bSuf|No_wSuf|No_qSuf|No_ldSuf|FWait, { Unspecified|BaseIndex }
fldenv, 0xd9, 4, CpuFP, Modrm|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Unspecified|BaseIndex }
fnsave, 0xdd, 6, CpuFP, Modrm|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Unspecified|BaseIndex }
fsave, 0xdd, 6, CpuFP, Modrm|No_bSuf|No_wSuf|No_qSuf|No_ldSuf|FWait, { Unspecified|BaseIndex }
frstor, 0xdd, 4, CpuFP, Modrm|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Unspecified|BaseIndex }
// 8087 only
fneni, 0xdbe0, None, Cpu8087, NoSuf, {}
feni, 0xdbe0, None, Cpu8087, NoSuf|FWait, {}
fndisi, 0xdbe1, None, Cpu8087, NoSuf, {}
fdisi, 0xdbe1, None, Cpu8087, NoSuf|FWait, {}
// 287 only
fnsetpm, 0xdbe4, None, Cpu287, NoSuf, {}
fsetpm, 0xdbe4, None, Cpu287, NoSuf|FWait, {}
frstpm, 0xdbe5, None, Cpu287, NoSuf, {}

ffree, 0xddc0, None, CpuFP, NoSuf, { FloatReg }
// P6:free st(i), pop st
ffreep, 0xdfc0, None, Cpu687, NoSuf, { FloatReg }
fnop, 0xd9d0, None, CpuFP, NoSuf, {}
fwait, 0x9b, None, CpuFP, NoSuf, {}

// Opcode prefixes; we allow them as separate insns too.

addr16, 0x67, None, Cpu386|CpuNo64, Size16|IgnoreSize|NoSuf|IsPrefix, {}
addr32, 0x67, None, Cpu386, Size32|IgnoreSize|NoSuf|IsPrefix, {}
aword, 0x67, None, Cpu386|CpuNo64, Size16|IgnoreSize|NoSuf|IsPrefix, {}
adword, 0x67, None, Cpu386, Size32|IgnoreSize|NoSuf|IsPrefix, {}
data16, 0x66, None, Cpu386, Size16|IgnoreSize|NoSuf|IsPrefix, {}
data32, 0x66, None, Cpu386|CpuNo64, Size32|IgnoreSize|NoSuf|IsPrefix, {}
word, 0x66, None, Cpu386, Size16|IgnoreSize|NoSuf|IsPrefix, {}
dword, 0x66, None, Cpu386|CpuNo64, Size32|IgnoreSize|NoSuf|IsPrefix, {}
lock, 0xf0, None, 0, NoSuf|IsPrefix, {}
wait, 0x9b, None, 0, NoSuf|IsPrefix, {}
cs, 0x2e, None, 0, NoSuf|IsPrefix, {}
ds, 0x3e, None, 0, NoSuf|IsPrefix, {}
es, 0x26, None, CpuNo64, NoSuf|IsPrefix, {}
fs, 0x64, None, Cpu386, NoSuf|IsPrefix, {}
gs, 0x65, None, Cpu386, NoSuf|IsPrefix, {}
ss, 0x36, None, CpuNo64, NoSuf|IsPrefix, {}
rep, 0xf3, None, 0, NoSuf|IsPrefix, {}
repe, 0xf3, None, 0, NoSuf|IsPrefix, {}
repz, 0xf3, None, 0, NoSuf|IsPrefix, {}
repne, 0xf2, None, 0, NoSuf|IsPrefix, {}
repnz, 0xf2, None, 0, NoSuf|IsPrefix, {}
ht, 0x3e, None, 0, NoSuf|IsPrefix, {}
hnt, 0x2e, None, 0, NoSuf|IsPrefix, {}
rex, 0x40, None, Cpu64, NoSuf|IsPrefix, {}
rexz, 0x41, None, Cpu64, NoSuf|IsPrefix, {}
rexy, 0x42, None, Cpu64, NoSuf|IsPrefix, {}
rexyz, 0x43, None, Cpu64, NoSuf|IsPrefix, {}
rexx, 0x44, None, Cpu64, NoSuf|IsPrefix, {}
rexxz, 0x45, None, Cpu64, NoSuf|IsPrefix, {}
rexxy, 0x46, None, Cpu64, NoSuf|IsPrefix, {}
rexxyz, 0x47, None, Cpu64, NoSuf|IsPrefix, {}
rex64, 0x48, None, Cpu64, NoSuf|IsPrefix, {}
rex64z, 0x49, None, Cpu64, NoSuf|IsPrefix, {}
rex64y, 0x4a, None, Cpu64, NoSuf|IsPrefix, {}
rex64yz, 0x4b, None, Cpu64, NoSuf|IsPrefix, {}
rex64x, 0x4c, None, Cpu64, NoSuf|IsPrefix, {}
rex64xz, 0x4d, None, Cpu64, NoSuf|IsPrefix, {}
rex64xy, 0x4e, None, Cpu64, NoSuf|IsPrefix, {}
rex64xyz, 0x4f, None, Cpu64, NoSuf|IsPrefix, {}
rex.b, 0x41, None, Cpu64, NoSuf|IsPrefix, {}
rex.x, 0x42, None, Cpu64, NoSuf|IsPrefix, {}
rex.xb, 0x43, None, Cpu64, NoSuf|IsPrefix, {}
rex.r, 0x44, None, Cpu64, NoSuf|IsPrefix, {}
rex.rb, 0x45, None, Cpu64, NoSuf|IsPrefix, {}
rex.rx, 0x46, None, Cpu64, NoSuf|IsPrefix, {}
rex.rxb, 0x47, None, Cpu64, NoSuf|IsPrefix, {}
rex.w, 0x48, None, Cpu64, NoSuf|IsPrefix, {}
rex.wb, 0x49, None, Cpu64, NoSuf|IsPrefix, {}
rex.wx, 0x4a, None, Cpu64, NoSuf|IsPrefix, {}
rex.wxb, 0x4b, None, Cpu64, NoSuf|IsPrefix, {}
rex.wr, 0x4c, None, Cpu64, NoSuf|IsPrefix, {}
rex.wrb, 0x4d, None, Cpu64, NoSuf|IsPrefix, {}
rex.wrx, 0x4e, None, Cpu64, NoSuf|IsPrefix, {}
rex.wrxb, 0x4f, None, Cpu64, NoSuf|IsPrefix, {}

// Pseudo prefixes (base_opcode == PSEUDO_PREFIX)

<pseudopfx:ident:cpu, disp8:Disp8:0, disp16:Disp16:0, disp32:Disp32:0, +
                      load:Load:0, store:Store:0, +
                      vex:VEX:0, vex2:VEX:0, vex3:VEX3:0, evex:EVEX:0, +
                      rex:REX:Cpu64, nooptimize:NoOptimize:0>

{<pseudopfx>}, PSEUDO_PREFIX, Prefix_<pseudopfx:ident>, <pseudopfx:cpu>, NoSuf|IsPrefix, {}

// 486 extensions.

bswap, 0xfc8, None, Cpu486, No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64 }
xadd, 0xfc0, None, Cpu486, W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
cmpxchg, 0xfb0, None, Cpu486, W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixLock, { Reg8|Reg16|Reg32|Reg64, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex }
invd, 0xf08, None, Cpu486, NoSuf, {}
wbinvd, 0xf09, None, Cpu486, NoSuf, {}
invlpg, 0xf01, 7, Cpu486, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }

// 586 and late 486 extensions.
cpuid, 0xfa2, None, Cpu486, NoSuf, {}

// Pentium extensions.
wrmsr, 0xf30, None, Cpu586, NoSuf, {}
rdtsc, 0xf31, None, Cpu586, NoSuf, {}
rdmsr, 0xf32, None, Cpu586, NoSuf, {}
cmpxchg8b, 0xfc7, 1, Cpu586, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|HLEPrefixLock, { Qword|Unspecified|BaseIndex }

// Pentium II/Pentium Pro extensions.
sysenter, 0xf34, None, Cpu64, Intel64Only|NoSuf, {}
sysenter, 0xf34, None, Cpu686|CpuNo64, NoSuf, {}
sysexit, 0xf35, None, Cpu64, Intel64Only|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, {}
sysexit, 0xf35, None, Cpu686|CpuNo64, NoSuf, {}
fxsave, 0xfae, 0, CpuFXSR, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf, { Unspecified|BaseIndex }
fxsave64, 0xfae, 0, CpuFXSR|Cpu64, Modrm|NoSuf|Size64, { Unspecified|BaseIndex }
fxrstor, 0xfae, 1, CpuFXSR, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf, { Unspecified|BaseIndex }
fxrstor64, 0xfae, 1, CpuFXSR|Cpu64, Modrm|NoSuf|Size64, { Unspecified|BaseIndex }
rdpmc, 0xf33, None, Cpu686, NoSuf, {}
// official undefined instr.
ud2, 0xf0b, None, Cpu186, NoSuf, {}
// alias for ud2
ud2a, 0xf0b, None, Cpu186, NoSuf, {}
// 2nd. official undefined instr.
ud1, 0xfb9, None, Cpu186, Modrm|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
// alias for ud1
ud2b, 0xfb9, None, Cpu186, Modrm|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
// 3rd official undefined instr (older CPUs don't take a ModR/M byte)
ud0, 0xfff, None, Cpu186, Modrm|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }

cmov<cc>, 0xf4<cc:opc>, None, CpuCMOV, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }

fcmovb, 0xdac0, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcmovnae, 0xdac0, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcmove, 0xdac8, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcmovbe, 0xdad0, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcmovna, 0xdad0, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcmovu, 0xdad8, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcmovae, 0xdbc0, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcmovnb, 0xdbc0, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcmovne, 0xdbc8, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcmova, 0xdbd0, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcmovnbe, 0xdbd0, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcmovnu, 0xdbd8, None, Cpu687, NoSuf, { FloatReg, FloatAcc }

fcomi, 0xdbf0, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcomi, 0xdbf1, None, Cpu687, NoSuf, {}
fcomi, 0xdbf0, None, Cpu687, NoSuf, { FloatReg }
fucomi, 0xdbe8, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fucomi, 0xdbe9, None, Cpu687, NoSuf, {}
fucomi, 0xdbe8, None, Cpu687, NoSuf, { FloatReg }
fcomip, 0xdff0, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcomip, 0xdff1, None, Cpu687, NoSuf, {}
fcomip, 0xdff0, None, Cpu687, NoSuf, { FloatReg }
fcompi, 0xdff0, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fcompi, 0xdff1, None, Cpu687, NoSuf, {}
fcompi, 0xdff0, None, Cpu687, NoSuf, { FloatReg }
fucomip, 0xdfe8, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fucomip, 0xdfe9, None, Cpu687, NoSuf, {}
fucomip, 0xdfe8, None, Cpu687, NoSuf, { FloatReg }
fucompi, 0xdfe8, None, Cpu687, NoSuf, { FloatReg, FloatAcc }
fucompi, 0xdfe9, None, Cpu687, NoSuf, {}
fucompi, 0xdfe8, None, Cpu687, NoSuf, { FloatReg }

// Pentium4 extensions.

movnti, 0xfc3, None, CpuSSE2, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64, Dword|Qword|Unspecified|BaseIndex }
clflush, 0xfae, 7, CpuClflush, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }
lfence, 0xfaee8, None, CpuSSE2, NoSuf, {}
mfence, 0xfaef0, None, CpuSSE2, NoSuf, {}
// Processors that do not support PAUSE treat this opcode as a NOP instruction.
pause, 0xf390, None, Cpu186, NoSuf, {}

// MMX/SSE2 instructions.

<mmx:cpu:pfx:attr:shimm:reg:mem, +
    $avx:CpuAVX:66:Vex128|VexVVVV|VexW0|SSE2AVX:Vex128|VexVVVV=2|VexW0|SSE2AVX:RegXMM:Xmmword, +
    $sse:CpuSSE2:66:::RegXMM:Xmmword, +
    $mmx:CpuMMX::::RegMMX:Qword>

<sse2:cpu:attr:scal:vvvv:shimm, +
    $avx:CpuAVX:Vex128|VexW0|SSE2AVX:VexLIG|VexW0|SSE2AVX:VexVVVV:Vex128|VexVVVV=2|VexW0|SSE2AVX, +
    $sse:CpuSSE2::::>

<bw:opc:vexw:elem:kcpu:kpfx:cpubmi, +
    b:0:VexW0:Byte:CpuAVX512DQ:66:CpuAVX512VBMI, +
    w:1:VexW1:Word:CpuAVX512F::CpuAVX512BW>

<dq:opc:vexw:vexw64:elem:cpu64:gpr:kpfx, +
    d:0:VexW0::Dword::Reg32:66, +
    q:1:VexW1:VexW1:Qword:Cpu64:Reg64:>

emms, 0xf77, None, CpuMMX, NoSuf, {}
// These really shouldn't allow for Reg64 (movq is the right mnemonic for
// copying between Reg64/Mem64 and RegXMM/RegMMX, as is mandated by Intel's
// spec). AMD's spec, having been in existence for much longer, failed to
// recognize that and specified movd for 32- and 64-bit operations.
movd, 0x666e, None, CpuAVX, D|Modrm|Vex128|Space0F|VexW0|NoSuf|SSE2AVX, { Reg32|Unspecified|BaseIndex, RegXMM }
movd, 0x666e, None, CpuAVX|Cpu64, D|Modrm|Vex=1|Space0F|VexW1|NoSuf|Size64|SSE2AVX, { Reg64|BaseIndex, RegXMM }
movd, 0x660f6e, None, CpuSSE2, D|Modrm|IgnoreSize|NoSuf, { Reg32|Unspecified|BaseIndex, RegXMM }
movd, 0x660f6e, None, CpuSSE2|Cpu64, D|Modrm|NoSuf|Size64, { Reg64|BaseIndex, RegXMM }
movd, 0xf6e, None, CpuMMX, D|Modrm|IgnoreSize|NoSuf, { Reg32|Unspecified|BaseIndex, RegMMX }
movd, 0xf6e, None, CpuMMX|Cpu64, D|Modrm|NoSuf|Size64, { Reg64|BaseIndex, RegMMX }
movq, 0xf37e, None, CpuAVX, Load|Modrm|Vex=1|Space0F|VexWIG|NoSuf|SSE2AVX, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
movq, 0x66d6, None, CpuAVX, Modrm|Vex=1|Space0F|VexWIG|NoSuf|SSE2AVX, { RegXMM, Qword|Unspecified|BaseIndex|RegXMM }
movq, 0x666e, None, CpuAVX|Cpu64, D|Modrm|Vex=1|Space0F|VexW1|NoSuf|Size64|SSE2AVX, { Reg64|Unspecified|BaseIndex, RegXMM }
movq, 0xf30f7e, None, CpuSSE2, Load|Modrm|NoSuf, { Unspecified|Qword|BaseIndex|RegXMM, RegXMM }
movq, 0x660fd6, None, CpuSSE2, Modrm|NoSuf, { RegXMM, Unspecified|Qword|BaseIndex|RegXMM }
movq, 0x660f6e, None, CpuSSE2|Cpu64, D|Modrm|NoSuf|Size64, { Reg64|Unspecified|BaseIndex, RegXMM }
movq, 0xf6f, None, CpuMMX, D|Modrm|NoSuf, { Unspecified|Qword|BaseIndex|RegMMX, RegMMX }
movq, 0xf6e, None, CpuMMX|Cpu64, D|Modrm|NoSuf|Size64, { Reg64|Unspecified|BaseIndex, RegMMX }
packssdw<mmx>, 0x<mmx:pfx>0f6b, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
packsswb<mmx>, 0x<mmx:pfx>0f63, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
packuswb<mmx>, 0x<mmx:pfx>0f67, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
padd<bw><mmx>, 0x<mmx:pfx>0ffc | <bw:opc>, None, <mmx:cpu>, Modrm|<mmx:attr>|C|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
paddd<mmx>, 0x<mmx:pfx>0ffe, None, <mmx:cpu>, Modrm|<mmx:attr>|C|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
paddq<sse2>, 0x660fd4, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
paddq, 0xfd4, None, CpuSSE2, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
padds<bw><mmx>, 0x<mmx:pfx>0fec | <bw:opc>, None, <mmx:cpu>, Modrm|<mmx:attr>|C|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
paddus<bw><mmx>, 0x<mmx:pfx>0fdc | <bw:opc>, None, <mmx:cpu>, Modrm|<mmx:attr>|C|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
pand<mmx>, 0x<mmx:pfx>0fdb, None, <mmx:cpu>, Modrm|<mmx:attr>|C|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
pandn<mmx>, 0x<mmx:pfx>0fdf, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
pcmpeq<bw><mmx>, 0x<mmx:pfx>0f74 | <bw:opc>, None, <mmx:cpu>, Modrm|<mmx:attr>|C|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
pcmpeqd<mmx>, 0x<mmx:pfx>0f76, None, <mmx:cpu>, Modrm|<mmx:attr>|C|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
pcmpgt<bw><mmx>, 0x<mmx:pfx>0f64 | <bw:opc>, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
pcmpgtd<mmx>, 0x<mmx:pfx>0f66, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
pmaddwd<mmx>, 0x<mmx:pfx>0ff5, None, <mmx:cpu>, Modrm|<mmx:attr>|C|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
pmulhw<mmx>, 0x<mmx:pfx>0fe5, None, <mmx:cpu>, Modrm|<mmx:attr>|C|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
pmullw<mmx>, 0x<mmx:pfx>0fd5, None, <mmx:cpu>, Modrm|<mmx:attr>|C|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
por<mmx>, 0x<mmx:pfx>0feb, None, <mmx:cpu>, Modrm|<mmx:attr>|C|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
psllw<mmx>, 0x<mmx:pfx>0ff1, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
psllw<mmx>, 0x<mmx:pfx>0f71, 6, <mmx:cpu>, Modrm|<mmx:shimm>|NoSuf, { Imm8, <mmx:reg> }
psll<dq><mmx>, 0x<mmx:pfx>0ff2 | <dq:opc>, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
psll<dq><mmx>, 0x<mmx:pfx>0f72 | <dq:opc>, 6, <mmx:cpu>, Modrm|<mmx:shimm>|NoSuf, { Imm8, <mmx:reg> }
psraw<mmx>, 0x<mmx:pfx>0fe1, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
psraw<mmx>, 0x<mmx:pfx>0f71, 4, <mmx:cpu>, Modrm|<mmx:shimm>|NoSuf, { Imm8, <mmx:reg> }
psrad<mmx>, 0x<mmx:pfx>0fe2, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
psrad<mmx>, 0x<mmx:pfx>0f72, 4, <mmx:cpu>, Modrm|<mmx:shimm>|NoSuf, { Imm8, <mmx:reg> }
psrlw<mmx>, 0x<mmx:pfx>0fd1, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
psrlw<mmx>, 0x<mmx:pfx>0f71, 2, <mmx:cpu>, Modrm|<mmx:shimm>|NoSuf, { Imm8, <mmx:reg> }
psrl<dq><mmx>, 0x<mmx:pfx>0fd2 | <dq:opc>, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
psrl<dq><mmx>, 0x<mmx:pfx>0f72 | <dq:opc>, 2, <mmx:cpu>, Modrm|<mmx:shimm>|NoSuf, { Imm8, <mmx:reg> }
psub<bw><mmx>, 0x<mmx:pfx>0ff8 | <bw:opc>, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
psubd<mmx>, 0x<mmx:pfx>0ffa, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
psubq<sse2>, 0x660ffb, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
psubq, 0xffb, None, CpuSSE2, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
psubs<bw><mmx>, 0x<mmx:pfx>0fe8 | <bw:opc>, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
psubus<bw><mmx>, 0x<mmx:pfx>0fd8 | <bw:opc>, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
punpckhbw<mmx>, 0x<mmx:pfx>0f68, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
punpckhwd<mmx>, 0x<mmx:pfx>0f69, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
punpckhdq<mmx>, 0x<mmx:pfx>0f6a, None, <mmx:cpu>, Modrm|<mmx:attr>|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }
punpcklbw<sse2>, 0x660f60, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
punpcklbw, 0xf60, None, CpuMMX, Modrm|NoSuf, { Dword|Unspecified|BaseIndex|RegMMX, RegMMX }
punpcklwd<sse2>, 0x660f61, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
punpcklwd, 0xf61, None, CpuMMX, Modrm|NoSuf, { Dword|Unspecified|BaseIndex|RegMMX, RegMMX }
punpckldq<sse2>, 0x660f62, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
punpckldq, 0xf62, None, CpuMMX, Modrm|NoSuf, { Dword|Unspecified|BaseIndex|RegMMX, RegMMX }
pxor<mmx>, 0x<mmx:pfx>0fef, None, <mmx:cpu>, Modrm|<mmx:attr>|C|NoSuf, { <mmx:reg>|<mmx:mem>|Unspecified|BaseIndex, <mmx:reg> }

// SSE instructions.

<sse:cpu:attr:scal:vvvv, +
    $avx:CpuAVX:Vex128|VexW0|SSE2AVX:VexLIG|VexW0|SSE2AVX:VexVVVV, +
    $sse:CpuSSE:::>
<frel:imm:comm, eq:0:C, lt:1:, le:2:, unord:3:C, neq:4:C, nlt:5:, nle:6:, ord:7:C>

addps<sse>, 0x0f58, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
addss<sse>, 0xf30f58, None, <sse:cpu>, Modrm|<sse:scal>|<sse:vvvv>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
andnps<sse>, 0x0f55, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
andps<sse>, 0x0f54, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
cmp<frel>ps<sse>, 0x0fc2, <frel:imm>, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|<frel:comm>|NoSuf|ImmExt, { RegXMM|Unspecified|BaseIndex, RegXMM }
cmp<frel>ss<sse>, 0xf30fc2, <frel:imm>, <sse:cpu>, Modrm|<sse:scal>|<sse:vvvv>|<frel:comm>|NoSuf|ImmExt, { RegXMM|Dword|Unspecified|BaseIndex, RegXMM }
cmpps<sse>, 0x0fc2, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
cmpss<sse>, 0xf30fc2, None, <sse:cpu>, Modrm|<sse:scal>|<sse:vvvv>|NoSuf, { Imm8, Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
comiss<sse>, 0x0f2f, None, <sse:cpu>, Modrm|<sse:scal>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
cvtpi2ps, 0xf2a, None, CpuSSE, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegMMX, RegXMM }
cvtps2pi, 0xf2d, None, CpuSSE, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegMMX }
cvtsi2ss<sse>, 0xf30f2a, None, <sse:cpu>|CpuNo64, Modrm|<sse:scal>|<sse:vvvv>|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32|Unspecified|BaseIndex, RegXMM }
cvtsi2ss, 0xf32a, None, CpuAVX|Cpu64, Modrm|Vex=3|Space0F|VexVVVV=1|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|SSE2AVX|ATTSyntax, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, RegXMM }
cvtsi2ss, 0xf32a, None, CpuAVX|Cpu64, Modrm|Vex=3|Space0F|VexVVVV=1|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|SSE2AVX|IntelSyntax, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, RegXMM }
cvtsi2ss, 0xf30f2a, None, CpuSSE|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|ATTSyntax, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, RegXMM }
cvtsi2ss, 0xf30f2a, None, CpuSSE|Cpu64, Modrm|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|IntelSyntax, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, RegXMM }
cvtss2si, 0xf32d, None, CpuAVX, Modrm|VexLIG|Space0F|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|SSE2AVX, { Dword|Unspecified|BaseIndex|RegXMM, Reg32|Reg64 }
cvtss2si, 0xf30f2d, None, CpuSSE, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Dword|Unspecified|BaseIndex|RegXMM, Reg32|Reg64 }
cvttps2pi, 0xf2c, None, CpuSSE, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegMMX }
cvttss2si, 0xf32c, None, CpuAVX, Modrm|VexLIG|Space0F|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|SSE2AVX, { Dword|Unspecified|BaseIndex|RegXMM, Reg32|Reg64 }
cvttss2si, 0xf30f2c, None, CpuSSE, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Dword|Unspecified|BaseIndex|RegXMM, Reg32|Reg64 }
divps<sse>, 0x0f5e, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
divss<sse>, 0xf30f5e, None, <sse:cpu>, Modrm|<sse:scal>|<sse:vvvv>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
ldmxcsr<sse>, 0x0fae, 2, <sse:cpu>, Modrm|<sse:attr>|NoSuf, { Dword|Unspecified|BaseIndex }
maskmovq, 0xff7, None, CpuSSE|Cpu3dnowA, Modrm|NoSuf, { RegMMX, RegMMX }
maxps<sse>, 0x0f5f, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
maxss<sse>, 0xf30f5f, None, <sse:cpu>, Modrm|<sse:scal>|<sse:vvvv>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
minps<sse>, 0x0f5d, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
minss<sse>, 0xf30f5d, None, <sse:cpu>, Modrm|<sse:scal>|<sse:vvvv>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
movaps<sse>, 0x0f28, None, <sse:cpu>, D|Modrm|<sse:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
movhlps<sse>, 0x0f12, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { RegXMM, RegXMM }
movhps, 0x16, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexW0|NoSuf|SSE2AVX, { Qword|Unspecified|BaseIndex, RegXMM }
movhps, 0x17, None, CpuAVX, Modrm|Vex|Space0F|VexW0|NoSuf|SSE2AVX, { RegXMM, Qword|Unspecified|BaseIndex }
movhps, 0xf16, None, CpuSSE, D|Modrm|NoSuf, { Qword|Unspecified|BaseIndex, RegXMM }
movlhps<sse>, 0x0f16, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { RegXMM, RegXMM }
movlps, 0x12, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexW0|NoSuf|SSE2AVX, { Qword|Unspecified|BaseIndex, RegXMM }
movlps, 0x13, None, CpuAVX, Modrm|Vex|Space0F|VexW0|NoSuf|SSE2AVX, { RegXMM, Qword|Unspecified|BaseIndex }
movlps, 0xf12, None, CpuSSE, D|Modrm|NoSuf, { Qword|Unspecified|BaseIndex, RegXMM }
movmskps<sse>, 0x0f50, None, <sse:cpu>, Modrm|<sse:attr>|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|NoRex64, { RegXMM, Reg32|Reg64 }
movntps<sse>, 0x0f2b, None, <sse:cpu>, Modrm|<sse:attr>|NoSuf, { RegXMM, Xmmword|Unspecified|BaseIndex }
movntq, 0xfe7, None, CpuSSE|Cpu3dnowA, Modrm|NoSuf, { RegMMX, Qword|Unspecified|BaseIndex }
movntdq<sse2>, 0x660fe7, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { RegXMM, Xmmword|Unspecified|BaseIndex }
movss, 0xf310, None, CpuAVX, D|Modrm|VexLIG|Space0F|VexW0|NoSuf|SSE2AVX, { Dword|Unspecified|BaseIndex, RegXMM }
movss, 0xf310, None, CpuAVX, D|Modrm|Vex=3|Space0F|VexVVVV=1|VexW=1|NoSuf|SSE2AVX, { RegXMM, RegXMM }
movss, 0xf30f10, None, CpuSSE, D|Modrm|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
movups<sse>, 0x0f10, None, <sse:cpu>, D|Modrm|<sse:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
mulps<sse>, 0x0f59, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
mulss<sse>, 0xf30f59, None, <sse:cpu>, Modrm|<sse:scal>|<sse:vvvv>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
orps<sse>, 0x0f56, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pavg<bw>, 0xfe0 | (3 * <bw:opc>), None, CpuSSE|Cpu3dnowA, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pavg<bw><sse2>, 0x660fe0 | (3 * <bw:opc>), None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pextrw<sse2>, 0x660fc5, None, <sse2:cpu>, Load|Modrm|<sse2:attr>|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|IgnoreSize|NoRex64, { Imm8, RegXMM, Reg32|Reg64 }
pextrw, 0xfc5, None, CpuSSE|Cpu3dnowA, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|NoRex64, { Imm8, RegMMX, Reg32|Reg64 }
pinsrw<sse2>, 0x660fc4, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|IgnoreSize|NoRex64, { Imm8, Reg32|Reg64, RegXMM }
pinsrw<sse2>, 0x660fc4, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { Imm8, Word|Unspecified|BaseIndex, RegXMM }
pinsrw, 0xfc4, None, CpuSSE|Cpu3dnowA, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|NoRex64, { Imm8, Reg32|Reg64, RegMMX }
pinsrw, 0xfc4, None, CpuSSE|Cpu3dnowA, Modrm|NoSuf, { Imm8, Word|Unspecified|BaseIndex, RegMMX }
pmaxsw<sse2>, 0x660fee, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pmaxsw, 0xfee, None, CpuSSE|Cpu3dnowA, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pmaxub<sse2>, 0x660fde, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pmaxub, 0xfde, None, CpuSSE|Cpu3dnowA, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pminsw<sse2>, 0x660fea, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pminsw, 0xfea, None, CpuSSE|Cpu3dnowA, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pminub<sse2>, 0x660fda, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pminub, 0xfda, None, CpuSSE|Cpu3dnowA, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pmovmskb<sse2>, 0x660fd7, None, <sse2:cpu>, Modrm|<sse2:attr>|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|NoRex64, { RegXMM, Reg32|Reg64 }
pmovmskb, 0xfd7, None, CpuSSE|Cpu3dnowA, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|NoRex64, { RegMMX, Reg32|Reg64 }
pmulhuw<sse2>, 0x660fe4, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pmulhuw, 0xfe4, None, CpuSSE|Cpu3dnowA, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
prefetchnta, 0xf18, 0, CpuSSE|Cpu3dnowA, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }
prefetcht0, 0xf18, 1, CpuSSE|Cpu3dnowA, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }
prefetcht1, 0xf18, 2, CpuSSE|Cpu3dnowA, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }
prefetcht2, 0xf18, 3, CpuSSE|Cpu3dnowA, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }
psadbw, 0xff6, None, CpuSSE|Cpu3dnowA, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
psadbw<sse2>, 0x660ff6, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pshufw, 0xf70, None, CpuSSE|Cpu3dnowA, Modrm|NoSuf, { Imm8, Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
rcpps<sse>, 0x0f53, None, <sse:cpu>, Modrm|<sse:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
rcpss<sse>, 0xf30f53, None, <sse:cpu>, Modrm|<sse:scal>|<sse:vvvv>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
rsqrtps<sse>, 0x0f52, None, <sse:cpu>, Modrm|<sse:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
rsqrtss<sse>, 0xf30f52, None, <sse:cpu>, Modrm|<sse:scal>|<sse:vvvv>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
sfence, 0xfaef8, None, CpuSSE|Cpu3dnowA, NoSuf, {}
shufps<sse>, 0x0fc6, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
sqrtps<sse>, 0x0f51, None, <sse:cpu>, Modrm|<sse:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
sqrtss<sse>, 0xf30f51, None, <sse:cpu>, Modrm|<sse:scal>|<sse:vvvv>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
stmxcsr<sse>, 0x0fae, 3, <sse:cpu>, Modrm|<sse:attr>|NoSuf, { Dword|Unspecified|BaseIndex }
subps<sse>, 0x0f5c, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
subss<sse>, 0xf30f5c, None, <sse:cpu>, Modrm|<sse:scal>|<sse:vvvv>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
ucomiss<sse>, 0x0f2e, None, <sse:cpu>, Modrm|<sse:scal>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
unpckhps<sse>, 0x0f15, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
unpcklps<sse>, 0x0f14, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
xorps<sse>, 0x0f57, None, <sse:cpu>, Modrm|<sse:attr>|<sse:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }

// SSE2 instructions.

addpd<sse2>, 0x660f58, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
addsd<sse2>, 0xf20f58, None, <sse2:cpu>, Modrm|<sse2:scal>|<sse2:vvvv>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
andnpd<sse2>, 0x660f55, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
andpd<sse2>, 0x660f54, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
cmp<frel>pd<sse2>, 0x660fc2, <frel:imm>, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|<frel:comm>|NoSuf|ImmExt, { RegXMM|Unspecified|BaseIndex, RegXMM }
cmp<frel>sd<sse2>, 0xf20fc2, <frel:imm>, <sse2:cpu>, Modrm|<sse2:scal>|<sse2:vvvv>|<frel:comm>|NoSuf|ImmExt, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM }
cmppd<sse2>, 0x660fc2, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
cmpsd<sse2>, 0xf20fc2, None, <sse2:cpu>, Modrm|<sse2:scal>|<sse2:vvvv>|NoSuf, { Imm8, Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
comisd<sse2>, 0x660f2f, None, <sse2:cpu>, Modrm|<sse2:scal>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
cvtpi2pd, 0x660f2a, None, CpuSSE2, Modrm|NoSuf, { RegMMX, RegXMM }
cvtpi2pd, 0xf3e6, None, CpuAVX, Modrm|Vex|Space0F|VexW0|NoSuf|SSE2AVX, { Qword|Unspecified|BaseIndex, RegXMM }
cvtpi2pd, 0x660f2a, None, CpuSSE2, Modrm|NoSuf, { Qword|Unspecified|BaseIndex, RegXMM }
cvtsi2sd<sse2>, 0xf20f2a, None, <sse2:cpu>|CpuNo64, Modrm|IgnoreSize|<sse2:scal>|<sse2:vvvv>|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32|Unspecified|BaseIndex, RegXMM }
cvtsi2sd, 0xf22a, None, CpuAVX|Cpu64, Modrm|Vex=3|Space0F|VexVVVV=1|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|SSE2AVX|ATTSyntax, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, RegXMM }
cvtsi2sd, 0xf22a, None, CpuAVX|Cpu64, Modrm|Vex=3|Space0F|VexVVVV=1|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|SSE2AVX|IntelSyntax, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, RegXMM }
cvtsi2sd, 0xf20f2a, None, CpuSSE2|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|ATTSyntax, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, RegXMM }
cvtsi2sd, 0xf20f2a, None, CpuSSE2|Cpu64, Modrm|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|IntelSyntax, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, RegXMM }
divpd<sse2>, 0x660f5e, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
divsd<sse2>, 0xf20f5e, None, <sse2:cpu>, Modrm|<sse2:scal>|<sse2:vvvv>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
maxpd<sse2>, 0x660f5f, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
maxsd<sse2>, 0xf20f5f, None, <sse2:cpu>, Modrm|<sse2:scal>|<sse2:vvvv>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
minpd<sse2>, 0x660f5d, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
minsd<sse2>, 0xf20f5d, None, <sse2:cpu>, Modrm|<sse2:scal>|<sse2:vvvv>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
movapd<sse2>, 0x660f28, None, <sse2:cpu>, D|Modrm|<sse2:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
movhpd, 0x6616, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexW0|NoSuf|SSE2AVX, { Qword|Unspecified|BaseIndex, RegXMM }
movhpd, 0x6617, None, CpuAVX, Modrm|Vex|Space0F|VexW0|NoSuf|SSE2AVX, { RegXMM, Qword|Unspecified|BaseIndex }
movhpd, 0x660f16, None, CpuSSE2, D|Modrm|NoSuf, { Qword|Unspecified|BaseIndex, RegXMM }
movlpd, 0x6612, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexW0|NoSuf|SSE2AVX, { Qword|Unspecified|BaseIndex, RegXMM }
movlpd, 0x6613, None, CpuAVX, Modrm|Vex|Space0F|VexW0|NoSuf|SSE2AVX, { RegXMM, Qword|Unspecified|BaseIndex }
movlpd, 0x660f12, None, CpuSSE2, D|Modrm|NoSuf, { Qword|Unspecified|BaseIndex, RegXMM }
movmskpd<sse2>, 0x660f50, None, <sse2:cpu>, Modrm|<sse2:attr>|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|NoRex64, { RegXMM, Reg32|Reg64 }
movntpd<sse2>, 0x660f2b, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { RegXMM, Xmmword|Unspecified|BaseIndex }
movsd, 0xf210, None, CpuAVX, D|Modrm|VexLIG|Space0F|VexW0|NoSuf|SSE2AVX, { Qword|Unspecified|BaseIndex, RegXMM }
movsd, 0xf210, None, CpuAVX, D|Modrm|Vex=3|Space0F|VexVVVV=1|VexW=1|NoSuf|SSE2AVX, { RegXMM, RegXMM }
movsd, 0xf20f10, None, CpuSSE2, D|Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
movupd<sse2>, 0x660f10, None, <sse2:cpu>, D|Modrm|<sse2:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
mulpd<sse2>, 0x660f59, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
mulsd<sse2>, 0xf20f59, None, <sse2:cpu>, Modrm|<sse2:scal>|<sse2:vvvv>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
orpd<sse2>, 0x660f56, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
shufpd<sse2>, 0x660fc6, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
sqrtpd<sse2>, 0x660f51, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
sqrtsd<sse2>, 0xf20f51, None, <sse2:cpu>, Modrm|<sse2:scal>|<sse2:vvvv>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
subpd<sse2>, 0x660f5c, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
subsd<sse2>, 0xf20f5c, None, <sse2:cpu>, Modrm|<sse2:scal>|<sse2:vvvv>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
ucomisd<sse2>, 0x660f2e, None, <sse2:cpu>, Modrm|<sse2:scal>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
unpckhpd<sse2>, 0x660f15, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
unpcklpd<sse2>, 0x660f14, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
xorpd<sse2>, 0x660f57, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
cvtdq2pd<sse2>, 0xf30fe6, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
cvtpd2dq<sse2>, 0xf20fe6, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
cvtdq2ps<sse2>, 0x0f5b, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
cvtpd2pi, 0x660f2d, None, CpuSSE2, Modrm|NoSuf, { RegXMM|Unspecified|BaseIndex, RegMMX }
cvtpd2ps<sse2>, 0x660f5a, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
cvtps2pd<sse2>, 0x0f5a, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
cvtps2dq<sse2>, 0x660f5b, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
cvtsd2si, 0xf22d, None, CpuAVX, Modrm|VexLIG|Space0F|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|SSE2AVX, { Qword|Unspecified|BaseIndex|RegXMM, Reg32|Reg64 }
cvtsd2si, 0xf20f2d, None, CpuSSE2, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Qword|Unspecified|BaseIndex|RegXMM, Reg32|Reg64 }
cvtsd2ss<sse2>, 0xf20f5a, None, <sse2:cpu>, Modrm|<sse2:scal>|<sse2:vvvv>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
cvtss2sd<sse2>, 0xf30f5a, None, <sse2:cpu>, Modrm|<sse2:scal>|<sse2:vvvv>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }

cvttpd2pi, 0x660f2c, None, CpuSSE2, Modrm|NoSuf, { RegXMM|Unspecified|BaseIndex, RegMMX }
cvttsd2si, 0xf22c, None, CpuAVX, Modrm|VexLIG|Space0F|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|SSE2AVX, { Qword|Unspecified|BaseIndex|RegXMM, Reg32|Reg64 }
cvttsd2si, 0xf20f2c, None, CpuSSE2, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Qword|Unspecified|BaseIndex|RegXMM, Reg32|Reg64 }
cvttpd2dq<sse2>, 0x660fe6, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
cvttps2dq<sse2>, 0xf30f5b, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
maskmovdqu<sse2>, 0x660ff7, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { RegXMM, RegXMM }
movdqa<sse2>, 0x660f6f, None, <sse2:cpu>, D|Modrm|<sse2:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
movdqu<sse2>, 0xf30f6f, None, <sse2:cpu>, D|Modrm|<sse2:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
movdq2q, 0xf20fd6, None, CpuSSE2, Modrm|NoSuf, { RegXMM, RegMMX }
movq2dq, 0xf30fd6, None, CpuSSE2, Modrm|NoSuf, { RegMMX, RegXMM }
pmuludq<sse2>, 0x660ff4, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|C|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pmuludq, 0xff4, None, CpuSSE2, Modrm|NoSuf, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pshufd<sse2>, 0x660f70, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
pshufhw<sse2>, 0xf30f70, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
pshuflw<sse2>, 0xf20f70, None, <sse2:cpu>, Modrm|<sse2:attr>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
pslldq<sse2>, 0x660f73, 7, <sse2:cpu>, Modrm|<sse2:shimm>|NoSuf, { Imm8, RegXMM }
psrldq<sse2>, 0x660f73, 3, <sse2:cpu>, Modrm|<sse2:shimm>|NoSuf, { Imm8, RegXMM }
punpckhqdq<sse2>, 0x660f6d, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
punpcklqdq<sse2>, 0x660f6c, None, <sse2:cpu>, Modrm|<sse2:attr>|<sse2:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }

<frel>

// SSE3 instructions.

<sse3:cpu:attr:vvvv, $avx:CpuAVX:Vex128|VexW0|SSE2AVX:VexVVVV, $sse:CpuSSE3::>

addsubpd<sse3>, 0x660fd0, None, <sse3:cpu>, Modrm|<sse3:attr>|<sse3:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
addsubps<sse3>, 0xf20fd0, None, <sse3:cpu>, Modrm|<sse3:attr>|<sse3:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
haddpd<sse3>, 0x660f7c, None, <sse3:cpu>, Modrm|<sse3:attr>|<sse3:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
haddps<sse3>, 0xf20f7c, None, <sse3:cpu>, Modrm|<sse3:attr>|<sse3:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
hsubpd<sse3>, 0x660f7d, None, <sse3:cpu>, Modrm|<sse3:attr>|<sse3:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
hsubps<sse3>, 0xf20f7d, None, <sse3:cpu>, Modrm|<sse3:attr>|<sse3:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
lddqu<sse3>, 0xf20ff0, None, <sse3:cpu>, Modrm|<sse3:attr>|NoSuf, { Xmmword|Unspecified|BaseIndex, RegXMM }
movddup<sse3>, 0xf20f12, None, <sse3:cpu>, Modrm|<sse3:attr>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
movshdup<sse3>, 0xf30f16, None, <sse3:cpu>, Modrm|<sse3:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
movsldup<sse3>, 0xf30f12, None, <sse3:cpu>, Modrm|<sse3:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }

// FPU instructions also covered by SSE3 CPUID flag.

fisttp, 0xdf, 1, CpuFISTTP, Modrm|FloatMF|No_bSuf|No_wSuf|No_qSuf|No_ldSuf, { Word|Dword|Unspecified|BaseIndex }
fisttp, 0xdd, 1, CpuFISTTP, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Qword|Unspecified|BaseIndex }
fisttpll, 0xdd, 1, CpuFISTTP, Modrm|NoSuf|ATTSyntax, { Unspecified|BaseIndex }

// CMPXCHG16B instruction.

cmpxchg16b, 0xfc7, 1, CpuCX16|Cpu64, Modrm|NoSuf|Size64|LockPrefixOk, { Oword|Unspecified|BaseIndex }

// MONITOR instructions.

monitor, 0xf01c8, None, CpuSSE3, NoSuf, {}
// monitor is very special. CX and DX are always 32 bits. The
// address size override prefix can be used to overrride the AX size in
// all modes.
monitor, 0xf01c8, None, CpuSSE3, AddrPrefixOpReg|NoSuf, { Acc|Word|Dword|Qword, RegC|Dword, RegD|Dword }
// The 64-bit form exists only for compatibility with older gas.
monitor, 0xf01c8, None, CpuSSE3|Cpu64, AddrPrefixOpReg|NoSuf, { Acc|Dword|Qword, RegC|Qword, RegD|Qword }
mwait, 0xf01c9, None, CpuSSE3, NoSuf, {}
// mwait is very special. AX and CX are always 32 bits.
// The 64-bit form exists only for compatibility with older gas.
mwait, 0xf01c9, None, CpuSSE3, CheckRegSize|IgnoreSize|NoSuf|NoRex64, { Acc|Dword|Qword, RegC|Dword|Qword }

// VMX instructions.

vmcall, 0xf01c1, None, CpuVMX, NoSuf, {}
vmclear, 0x660fc7, 6, CpuVMX, Modrm|NoSuf, { Qword|Unspecified|BaseIndex }
vmlaunch, 0xf01c2, None, CpuVMX, NoSuf, {}
vmresume, 0xf01c3, None, CpuVMX, NoSuf, {}
vmptrld, 0xfc7, 6, CpuVMX, Modrm|NoSuf, { Qword|Unspecified|BaseIndex }
vmptrst, 0xfc7, 7, CpuVMX, Modrm|NoSuf, { Qword|Unspecified|BaseIndex }
vmread, 0xf78, None, CpuVMX|CpuNo64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32, Reg32|Unspecified|BaseIndex }
vmread, 0xf78, None, CpuVMX|Cpu64, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Reg64, Reg64|Qword|Unspecified|BaseIndex }
vmwrite, 0xf79, None, CpuVMX|CpuNo64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32|Unspecified|BaseIndex, Reg32 }
vmwrite, 0xf79, None, CpuVMX|Cpu64, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Reg64|Qword|Unspecified|BaseIndex, Reg64 }
vmxoff, 0xf01c4, None, CpuVMX, NoSuf, {}
vmxon, 0xf30fc7, 6, CpuVMX, Modrm|NoSuf, { Qword|Unspecified|BaseIndex }

// VMFUNC instruction

vmfunc, 0xf01d4, None, CpuVMFUNC, NoSuf, {}

// SMX instructions.

getsec, 0xf37, None, CpuSMX, NoSuf, {}

// EPT instructions.

invept, 0x660f3880, None, CpuEPT|CpuNo64, Modrm|IgnoreSize|NoSuf, { Oword|Unspecified|BaseIndex, Reg32 }
invept, 0x660f3880, None, CpuEPT|Cpu64, Modrm|NoSuf|NoRex64, { Oword|Unspecified|BaseIndex, Reg64 }
invvpid, 0x660f3881, None, CpuEPT|CpuNo64, Modrm|IgnoreSize|NoSuf, { Oword|Unspecified|BaseIndex, Reg32 }
invvpid, 0x660f3881, None, CpuEPT|Cpu64, Modrm|NoSuf|NoRex64, { Oword|Unspecified|BaseIndex, Reg64 }

// INVPCID instruction

invpcid, 0x660f3882, None, CpuINVPCID|CpuNo64, Modrm|IgnoreSize|NoSuf, { Oword|Unspecified|BaseIndex, Reg32 }
invpcid, 0x660f3882, None, CpuINVPCID|Cpu64, Modrm|NoSuf|NoRex64, { Oword|Unspecified|BaseIndex, Reg64 }

// SSSE3 instructions.

<ssse3:cpu:pfx:attr:vvvv:reg:mem, +
    $avx:CpuAVX:66:Vex128|VexW0|SSE2AVX:VexVVVV:RegXMM:Xmmword, +
    $sse:CpuSSSE3:66:::RegXMM:Xmmword, +
    $mmx:CpuSSSE3::::RegMMX:Qword>

phaddw<ssse3>, 0x<ssse3:pfx>0f3801, None, <ssse3:cpu>, Modrm|<ssse3:attr>|<ssse3:vvvv>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
phaddd<ssse3>, 0x<ssse3:pfx>0f3802, None, <ssse3:cpu>, Modrm|<ssse3:attr>|<ssse3:vvvv>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
phaddsw<ssse3>, 0x<ssse3:pfx>0f3803, None, <ssse3:cpu>, Modrm|<ssse3:attr>|<ssse3:vvvv>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
phsubw<ssse3>, 0x<ssse3:pfx>0f3805, None, <ssse3:cpu>, Modrm|<ssse3:attr>|<ssse3:vvvv>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
phsubd<ssse3>, 0x<ssse3:pfx>0f3806, None, <ssse3:cpu>, Modrm|<ssse3:attr>|<ssse3:vvvv>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
phsubsw<ssse3>, 0x<ssse3:pfx>0f3807, None, <ssse3:cpu>, Modrm|<ssse3:attr>|<ssse3:vvvv>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
pmaddubsw<ssse3>, 0x<ssse3:pfx>0f3804, None, <ssse3:cpu>, Modrm|<ssse3:attr>|<ssse3:vvvv>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
pmulhrsw<ssse3>, 0x<ssse3:pfx>0f380b, None, <ssse3:cpu>, Modrm|<ssse3:attr>|<ssse3:vvvv>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
pshufb<ssse3>, 0x<ssse3:pfx>0f3800, None, <ssse3:cpu>, Modrm|<ssse3:attr>|<ssse3:vvvv>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
psign<bw><ssse3>, 0x<ssse3:pfx>0f3808 | <bw:opc>, None, <ssse3:cpu>, Modrm|<ssse3:attr>|<ssse3:vvvv>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
psignd<ssse3>, 0x<ssse3:pfx>0f380a, None, <ssse3:cpu>, Modrm|<ssse3:attr>|<ssse3:vvvv>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
palignr<ssse3>, 0x<ssse3:pfx>0f3a0f, None, <ssse3:cpu>, Modrm|<ssse3:attr>|<ssse3:vvvv>|NoSuf, { Imm8, <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
pabs<bw><ssse3>, 0x<ssse3:pfx>0f381c | <bw:opc>, None, <ssse3:cpu>, Modrm|<ssse3:attr>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }
pabsd<ssse3>, 0x<ssse3:pfx>0f381e, None, <ssse3:cpu>, Modrm|<ssse3:attr>|NoSuf, { <ssse3:reg>|<ssse3:mem>|Unspecified|BaseIndex, <ssse3:reg> }

// SSE4.1 instructions.

<sse41:cpu:attr:scal:vvvv, $avx:CpuAVX:Vex128|VexW0|SSE2AVX:VexLIG|VexW0|SSE2AVX:VexVVVV, $sse:CpuSSE4_1:::>
<sd:ppfx:spfx:opc:vexw:elem, s::f3:0:VexW0:Dword, d:66:f2:1:VexW1:Qword>

blendp<sd><sse41>, 0x660f3a0c | <sd:opc>, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
blendvp<sd>, 0x664a | <sd:opc>, None, CpuAVX, Modrm|Vex|Space0F3A|VexVVVV=1|VexW=1|VexSources=2|NoSuf|SSE2AVX, { Acc|Xmmword, RegXMM|Unspecified|BaseIndex, RegXMM }
blendvp<sd>, 0x664a | <sd:opc>, None, CpuAVX, Modrm|Vex|Space0F3A|VexVVVV=1|VexW=1|VexSources=2|NoSuf|Implicit1stXmm0|SSE2AVX, { RegXMM|Unspecified|BaseIndex, RegXMM }
blendvp<sd>, 0x660f3814 | <sd:opc>, None, CpuSSE4_1, Modrm|NoSuf, { Acc|Xmmword, RegXMM|Unspecified|BaseIndex, RegXMM }
blendvp<sd>, 0x660f3814 | <sd:opc>, None, CpuSSE4_1, Modrm|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
dpp<sd><sse41>, 0x660f3a40 | <sd:opc>, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
extractps, 0x6617, None, CpuAVX, Modrm|Vex|Space0F3A|VexWIG|NoSuf|SSE2AVX, { Imm8, RegXMM, Reg32|Dword|Unspecified|BaseIndex }
extractps, 0x6617, None, CpuAVX|Cpu64, RegMem|Vex|Space0F3A|VexWIG|NoSuf|SSE2AVX, { Imm8, RegXMM, Reg64 }
extractps, 0x660f3a17, None, CpuSSE4_1, Modrm|IgnoreSize|NoSuf, { Imm8, RegXMM, Reg32|Dword|Unspecified|BaseIndex }
extractps, 0x660f3a17, None, CpuSSE4_1|Cpu64, RegMem|NoSuf|NoRex64, { Imm8, RegXMM, Reg64 }
insertps<sse41>, 0x660f3a21, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { Imm8, Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
movntdqa<sse41>, 0x660f382a, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Xmmword|Unspecified|BaseIndex, RegXMM }
mpsadbw<sse41>, 0x660f3a42, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
packusdw<sse41>, 0x660f382b, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pblendvb, 0x664c, None, CpuAVX, Modrm|Vex|Space0F3A|VexVVVV=1|VexW=1|VexSources=2|NoSuf|SSE2AVX, { Acc|Xmmword, RegXMM|Unspecified|BaseIndex, RegXMM }
pblendvb, 0x664c, None, CpuAVX, Modrm|Vex|Space0F3A|VexVVVV=1|VexW=1|VexSources=2|NoSuf|Implicit1stXmm0|SSE2AVX, { RegXMM|Unspecified|BaseIndex, RegXMM }
pblendvb, 0x660f3810, None, CpuSSE4_1, Modrm|NoSuf, { Acc|Xmmword, RegXMM|Unspecified|BaseIndex, RegXMM }
pblendvb, 0x660f3810, None, CpuSSE4_1, Modrm|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pblendw<sse41>, 0x660f3a0e, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
pcmpeqq<sse41>, 0x660f3829, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pextr<bw><sse41>, 0x660f3a14 | <bw:opc>, None, <sse41:cpu>, RegMem|<sse41:attr>|NoSuf|IgnoreSize|NoRex64, { Imm8, RegXMM, Reg32|Reg64 }
pextr<bw><sse41>, 0x660f3a14 | <bw:opc>, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Imm8, RegXMM, <bw:elem>|Unspecified|BaseIndex }
pextrd<sse41>, 0x660f3a16, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf|IgnoreSize, { Imm8, RegXMM, Reg32|Unspecified|BaseIndex }
pextrq, 0x6616, None, CpuAVX|Cpu64, Modrm|Vex|Space0F3A|VexW1|NoSuf|SSE2AVX, { Imm8, RegXMM, Reg64|Unspecified|BaseIndex }
pextrq, 0x660f3a16, None, CpuSSE4_1|Cpu64, Modrm|Size64|NoSuf, { Imm8, RegXMM, Reg64|Unspecified|BaseIndex }
phminposuw<sse41>, 0x660f3841, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pinsrb<sse41>, 0x660f3a20, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf|IgnoreSize|NoRex64, { Imm8, Reg32|Reg64, RegXMM }
pinsrb<sse41>, 0x660f3a20, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { Imm8, Byte|Unspecified|BaseIndex, RegXMM }
pinsrd<sse41>, 0x660f3a22, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf|IgnoreSize, { Imm8, Reg32|Unspecified|BaseIndex, RegXMM }
pinsrq, 0x6622, None, CpuAVX|Cpu64, Modrm|Vex|Space0F3A|VexVVVV=1|VexW1|NoSuf|SSE2AVX, { Imm8, Reg64|Unspecified|BaseIndex, RegXMM }
pinsrq, 0x660f3a22, None, CpuSSE4_1|Cpu64, Modrm|Size64|NoSuf, { Imm8, Reg64|Unspecified|BaseIndex, RegXMM }
pmaxsb<sse41>, 0x660f383c, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pmaxsd<sse41>, 0x660f383d, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pmaxud<sse41>, 0x660f383f, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pmaxuw<sse41>, 0x660f383e, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pminsb<sse41>, 0x660f3838, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pminsd<sse41>, 0x660f3839, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pminud<sse41>, 0x660f383b, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pminuw<sse41>, 0x660f383a, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pmovsxbw<sse41>, 0x660f3820, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
pmovsxbd<sse41>, 0x660f3821, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
pmovsxbq<sse41>, 0x660f3822, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Word|Unspecified|BaseIndex|RegXMM, RegXMM }
pmovsxwd<sse41>, 0x660f3823, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
pmovsxwq<sse41>, 0x660f3824, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
pmovsxdq<sse41>, 0x660f3825, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
pmovzxbw<sse41>, 0x660f3830, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
pmovzxbd<sse41>, 0x660f3831, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
pmovzxbq<sse41>, 0x660f3832, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Word|Unspecified|BaseIndex|RegXMM, RegXMM }
pmovzxwd<sse41>, 0x660f3833, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
pmovzxwq<sse41>, 0x660f3834, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
pmovzxdq<sse41>, 0x660f3835, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
pmuldq<sse41>, 0x660f3828, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pmulld<sse41>, 0x660f3840, None, <sse41:cpu>, Modrm|<sse41:attr>|<sse41:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
ptest<sse41>, 0x660f3817, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
roundp<sd><sse41>, 0x660f3a08 | <sd:opc>, None, <sse41:cpu>, Modrm|<sse41:attr>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
rounds<sd><sse41>, 0x660f3a0a | <sd:opc>, None, <sse41:cpu>, Modrm|<sse41:scal>|<sse41:vvvv>|NoSuf, { Imm8, <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM }

// SSE4.2 instructions.

<sse42:cpu:attr:vvvv, $avx:CpuAVX:Vex128|VexW0|SSE2AVX:VexVVVV, $sse:CpuSSE4_2::>

pcmpgtq<sse42>, 0x660f3837, None, <sse42:cpu>, Modrm|<sse42:attr>|<sse42:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
pcmpestri<sse42>, 0x660f3a61, None, <sse42:cpu>|CpuNo64, Modrm|<sse42:attr>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
pcmpestri, 0x6661, None, CpuAVX|Cpu64, Modrm|Vex|Space0F3A|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|SSE2AVX, { Imm8, Xmmword|Unspecified|BaseIndex|RegXMM, RegXMM }
pcmpestri, 0x660f3a61, None, CpuSSE4_2|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Imm8, Xmmword|Unspecified|BaseIndex|RegXMM, RegXMM }
pcmpestrm<sse42>, 0x660f3a60, None, <sse42:cpu>|CpuNo64, Modrm|<sse42:attr>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
pcmpestrm, 0x6660, None, CpuAVX|Cpu64, Modrm|Vex|Space0F3A|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|SSE2AVX, { Imm8, Xmmword|Unspecified|BaseIndex|RegXMM, RegXMM }
pcmpestrm, 0x660f3a60, None, CpuSSE4_2|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Imm8, Xmmword|Unspecified|BaseIndex|RegXMM, RegXMM }
pcmpistri<sse42>, 0x660f3a63, None, <sse42:cpu>, Modrm|<sse42:attr>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
pcmpistrm<sse42>, 0x660f3a62, None, <sse42:cpu>, Modrm|<sse42:attr>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
crc32, 0xf20f38f0, None, CpuSSE4_2, W|Modrm|No_sSuf|No_qSuf|No_ldSuf, { Reg8|Reg16|Reg32|Unspecified|BaseIndex, Reg32 }
crc32, 0xf20f38f0, None, CpuSSE4_2|Cpu64, W|Modrm|No_wSuf|No_lSuf|No_sSuf|No_ldSuf, { Reg8|Reg64|Unspecified|BaseIndex, Reg64 }

// xsave/xrstor New Instructions.

xsave, 0xfae, 4, CpuXsave, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf, { Unspecified|BaseIndex }
xsave64, 0xfae, 4, CpuXsave|Cpu64, Modrm|NoSuf|Size64, { Unspecified|BaseIndex }
xrstor, 0xfae, 5, CpuXsave, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf, { Unspecified|BaseIndex }
xrstor64, 0xfae, 5, CpuXsave|Cpu64, Modrm|NoSuf|Size64, { Unspecified|BaseIndex }
xgetbv, 0xf01d0, None, CpuXsave, NoSuf, {}
xsetbv, 0xf01d1, None, CpuXsave, NoSuf, {}

// xsaveopt
xsaveopt, 0xfae, 6, CpuXsaveopt, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf, { Unspecified|BaseIndex }
xsaveopt64, 0xfae, 6, CpuXsaveopt|Cpu64, Modrm|NoSuf|Size64, { Unspecified|BaseIndex }

// AES instructions.

<aes:cpu:attr:vvvv, $avx:CpuAVX|:Vex128|VexW0|SSE2AVX:VexVVVV, $sse:::>

aesdec<aes>, 0x660f38de, None, <aes:cpu>CpuAES, Modrm|<aes:attr>|<aes:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
aesdeclast<aes>, 0x660f38df, None, <aes:cpu>CpuAES, Modrm|<aes:attr>|<aes:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
aesenc<aes>, 0x660f38dc, None, <aes:cpu>CpuAES, Modrm|<aes:attr>|<aes:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
aesenclast<aes>, 0x660f38dd, None, <aes:cpu>CpuAES, Modrm|<aes:attr>|<aes:vvvv>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
aesimc<aes>, 0x660f38db, None, <aes:cpu>CpuAES, Modrm|<aes:attr>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
aeskeygenassist<aes>, 0x660f3adf, None, <aes:cpu>CpuAES, Modrm|<aes:attr>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }

// VAES

vaesdec, 0x66de, None, CpuVAES, Modrm|Vex=2|Space0F38|VexVVVV=1|VexWIG|NoSuf, { RegYMM|Unspecified|BaseIndex, RegYMM, RegYMM }
vaesdeclast, 0x66df, None, CpuVAES, Modrm|Vex=2|Space0F38|VexVVVV=1|VexWIG|NoSuf, { RegYMM|Unspecified|BaseIndex, RegYMM, RegYMM }
vaesenc, 0x66dc, None, CpuVAES, Modrm|Vex=2|Space0F38|VexVVVV=1|VexWIG|NoSuf, { RegYMM|Unspecified|BaseIndex, RegYMM, RegYMM }
vaesenclast, 0x66dd, None, CpuVAES, Modrm|Vex=2|Space0F38|VexVVVV=1|VexWIG|NoSuf, { RegYMM|Unspecified|BaseIndex, RegYMM, RegYMM }

// PCLMUL

<pclmul:cpu:attr, $avx:CpuAVX|:Vex128|VexW0|SSE2AVX|VexVVVV, $sse::>

pclmulqdq<pclmul>, 0x660f3a44, None, <pclmul:cpu>CpuPCLMUL, Modrm|<pclmul:attr>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
pclmullqlqdq<pclmul>, 0x660f3a44, 0x00, <pclmul:cpu>CpuPCLMUL, Modrm|<pclmul:attr>|NoSuf|ImmExt, { RegXMM|Unspecified|BaseIndex, RegXMM }
pclmulhqlqdq<pclmul>, 0x660f3a44, 0x01, <pclmul:cpu>CpuPCLMUL, Modrm|<pclmul:attr>|NoSuf|ImmExt, { RegXMM|Unspecified|BaseIndex, RegXMM }
pclmullqhqdq<pclmul>, 0x660f3a44, 0x10, <pclmul:cpu>CpuPCLMUL, Modrm|<pclmul:attr>|NoSuf|ImmExt, { RegXMM|Unspecified|BaseIndex, RegXMM }
pclmulhqhqdq<pclmul>, 0x660f3a44, 0x11, <pclmul:cpu>CpuPCLMUL, Modrm|<pclmul:attr>|NoSuf|ImmExt, { RegXMM|Unspecified|BaseIndex, RegXMM }

// GFNI

<gfni:cpu:w0:w1, $avx:CpuAVX|:Vex128|VexW0|SSE2AVX|VexVVVV:Vex128|VexW1|SSE2AVX|VexVVVV, $sse:::>

gf2p8affineqb<gfni>, 0x660f3ace, None, <gfni:cpu>CpuGFNI, Modrm|<gfni:w1>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
gf2p8affineinvqb<gfni>, 0x660f3acf, None, <gfni:cpu>CpuGFNI, Modrm|<gfni:w1>|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
gf2p8mulb<gfni>, 0x660f38cf, None, <gfni:cpu>CpuGFNI, Modrm|<gfni:w0>|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }

// AVX instructions.

<frel:imm:comm, eq:00:C, eq_oq:00:C, lt:01:, lt_os:01:, le:02:, le_os:02:, +
    unord:03:C, unord_q:03:C, neq:04:C, neq_uq:04:C, nlt:05:, nlt_us:05:, +
    nle:06:, nle_us:06:, ord:07:C, ord_q:07:C, eq_uq:08:C, +
    nge:09:, nge_us:09:, ngt:0a:, ngt_us:0a:, false:0b:C, false_oq:0b:C, +
    neq_oq:0c:C, ge:0d:, ge_os:0d:, gt:0e:, gt_os:0e:, true:0f:C, +
    true_uq:0f:C, eq_os:10:C, lt_oq:11:, le_oq:12:, +
    unord_s:13:C, neq_us:14:C, nlt_uq:15:, nle_uq:16:, ord_s:17:C, eq_us:18:C, +
    nge_uq:19:, ngt_uq:1a:, false_os:1b:C, neq_os:1c:C, ge_oq:1d:, gt_oq:1e:, +
    true_us:1f:C>

// <Vxy> is used for VEX instructions with x/y suffixes.
<Vxy:vex:syntax:dst, +
    $i:Vex:IntelSyntax:RegXMM|RegYMM|Unspecified|BaseIndex, +
    $a:Vex:ATTSyntax:RegXMM|RegYMM, +
    x:Vex128:ATTSyntax:RegXMM|Unspecified|BaseIndex, +
    y:Vex256:ATTSyntax:RegYMM|Unspecified|BaseIndex>

vaddp<sd>, 0x<sd:ppfx>58, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vadds<sd>, 0x<sd:spfx>58, None, CpuAVX, Modrm|VexLIG|Space0F|VexVVVV|VexWIG|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vaddsubpd, 0x66d0, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV=1|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vaddsubps, 0xf2d0, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV=1|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vandnp<sd>, 0x<sd:ppfx>55, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf|Optimize, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vandp<sd>, 0x<sd:ppfx>54, None, CpuAVX, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vblendp<sd>, 0x660c | <sd:opc>, None, CpuAVX, Modrm|Vex|Space0F3A|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vblendvp<sd>, 0x664a | <sd:opc>, None, CpuAVX, Modrm|Vex|Space0F3A|VexVVVV|VexW0|VexSources=2|CheckRegSize|NoSuf, { RegXMM|RegYMM, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vbroadcastf128, 0x661a, None, CpuAVX, Modrm|Vex=2|Space0F38|VexW=1|NoSuf, { Xmmword|Unspecified|BaseIndex, RegYMM }
vbroadcastsd, 0x6619, None, CpuAVX, Modrm|Vex256|Space0F38|VexW0|NoSuf, { Qword|Unspecified|BaseIndex, RegYMM }
vbroadcastss, 0x6618, None, CpuAVX, Modrm|Vex128|Space0F38|VexW0|NoSuf, { Dword|Unspecified|BaseIndex, RegXMM|RegYMM }
vcmp<frel>p<sd>, 0x<sd:ppfx>c2, 0x<frel:imm>, CpuAVX, Modrm|<frel:comm>|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf|ImmExt, { RegXMM|RegYMM|Unspecified|BaseIndex, RegXMM|RegYMM, RegXMM|RegYMM }
vcmp<frel>s<sd>, 0x<sd:spfx>c2, 0x<frel:imm>, CpuAVX, Modrm|<frel:comm>|VexLIG|Space0F|VexVVVV|VexWIG|NoSuf|ImmExt, { RegXMM|<sd:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }
vcmpp<sd>, 0x<sd:ppfx>c2, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vcmps<sd>, 0x<sd:spfx>c2, None, CpuAVX, Modrm|VexLIG|Space0F|VexVVVV|VexWIG|NoSuf, { Imm8, <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vcomis<sd>, 0x<sd:ppfx>2f, None, CpuAVX, Modrm|VexLIG|Space0F|VexWIG|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM }
vcvtdq2pd, 0xf3e6, None, CpuAVX, Modrm|Vex128|Space0F|VexWIG|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM }
vcvtdq2pd, 0xf3e6, None, CpuAVX, Modrm|Vex256|Space0F|VexWIG|NoSuf, { RegXMM|Unspecified|BaseIndex, RegYMM }
vcvtdq2ps, 0x5b, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vcvtpd2dq<Vxy>, 0xf2e6, None, CpuAVX, Modrm|<Vxy:vex>|Space0F|VexWIG|NoSuf|<Vxy:syntax>, { <Vxy:dst>, RegXMM }
vcvtpd2ps<Vxy>, 0x665a, None, CpuAVX, Modrm|<Vxy:vex>|Space0F|VexWIG|NoSuf|<Vxy:syntax>, { <Vxy:dst>, RegXMM }
vcvtps2dq, 0x665b, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vcvtps2pd, 0x5a, None, CpuAVX, Modrm|Vex128|Space0F|VexWIG|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM }
vcvtps2pd, 0x5a, None, CpuAVX, Modrm|Vex256|Space0F|VexWIG|NoSuf, { RegXMM|Unspecified|BaseIndex, RegYMM }
vcvts<sd>2si, 0x<sd:spfx>2d, None, CpuAVX, Modrm|VexLIG|Space0F|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, Reg32|Reg64 }
vcvtsd2ss, 0xf25a, None, CpuAVX, Modrm|Vex=3|Space0F|VexVVVV|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vcvtsi2s<sd>, 0x<sd:spfx>2a, None, CpuAVX, Modrm|VexLIG|Space0F|VexVVVV|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|ATTSyntax, { Reg32|Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtsi2s<sd>, 0x<sd:spfx>2a, None, CpuAVX, Modrm|VexLIG|Space0F|VexVVVV|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|IntelSyntax, { Reg32|Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtss2sd, 0xf35a, None, CpuAVX, Modrm|Vex=3|Space0F|VexVVVV|VexWIG|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vcvttpd2dq<Vxy>, 0x66e6, None, CpuAVX, Modrm|<Vxy:vex>|Space0F|VexWIG|NoSuf|<Vxy:syntax>, { <Vxy:dst>, RegXMM }
vcvttps2dq, 0xf35b, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vcvtts<sd>2si, 0x<sd:spfx>2c, None, CpuAVX, Modrm|VexLIG|Space0F|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, Reg32|Reg64 }
vdivp<sd>, 0x<sd:ppfx>5e, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vdivs<sd>, 0x<sd:spfx>5e, None, CpuAVX, Modrm|VexLIG|Space0F|VexVVVV|VexWIG|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vdppd, 0x6641, None, CpuAVX, Modrm|Vex|Space0F3A|VexVVVV=1|VexWIG|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vdpps, 0x6640, None, CpuAVX, Modrm|Vex|Space0F3A|VexVVVV=1|VexWIG|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vextractf128, 0x6619, None, CpuAVX, Modrm|Vex=2|Space0F3A|VexW=1|NoSuf, { Imm8, RegYMM, Unspecified|BaseIndex|RegXMM }
vextractps, 0x6617, None, CpuAVX, Modrm|Vex|Space0F3A|VexWIG|NoSuf, { Imm8, RegXMM, Reg32|Dword|Unspecified|BaseIndex }
vextractps, 0x6617, None, CpuAVX|Cpu64, RegMem|Vex|Space0F3A|VexWIG|NoSuf, { Imm8, RegXMM, Reg64 }
vhaddpd, 0x667c, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV=1|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vhaddps, 0xf27c, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV=1|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vhsubpd, 0x667d, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV=1|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vhsubps, 0xf27d, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV=1|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vinsertf128, 0x6618, None, CpuAVX, Modrm|Vex=2|Space0F3A|VexVVVV=1|VexW=1|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM, RegYMM, RegYMM }
vinsertps, 0x6621, None, CpuAVX, Modrm|Vex|Space0F3A|VexVVVV|VexWIG|NoSuf, { Imm8, Dword|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vlddqu, 0xf2f0, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Xmmword|Ymmword|Unspecified|BaseIndex, RegXMM|RegYMM }
vldmxcsr, 0xae, 2, CpuAVX, Modrm|Vex128|Space0F|VexWIG|NoSuf, { Dword|Unspecified|BaseIndex }
vmaskmovdqu, 0x66f7, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|NoSuf, { RegXMM, RegXMM }
vmaskmovp<sd>, 0x662e | <sd:opc>, None, CpuAVX, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { RegXMM|RegYMM, RegXMM|RegYMM, Xmmword|Ymmword|Unspecified|BaseIndex }
vmaskmovp<sd>, 0x662c | <sd:opc>, None, CpuAVX, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { Xmmword|Ymmword|Unspecified|BaseIndex, RegXMM|RegYMM, RegXMM|RegYMM }
vmaxp<sd>, 0x<sd:ppfx>5f, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vmaxs<sd>, 0x<sd:spfx>5f, None, CpuAVX, Modrm|VexLIG|Space0F|VexVVVV|VexWIG|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vminp<sd>, 0x<sd:ppfx>5d, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vmins<sd>, 0x<sd:spfx>5d, None, CpuAVX, Modrm|VexLIG|Space0F|VexVVVV|VexWIG|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vmovap<sd>, 0x<sd:ppfx>28, None, CpuAVX, D|Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
// vmovd really shouldn't allow for 64bit operand (vmovq is the right
// mnemonic for copying between Reg64/Mem64 and RegXMM, as is mandated
// by Intel AVX spec).  To avoid extra template in gcc x86 backend and
// support assembler for AMD64, we accept 64bit operand on vmovd so
// that we can use one template for both SSE and AVX instructions.
vmovd, 0x666e, None, CpuAVX, D|Modrm|Vex=1|Space0F|NoSuf, { Reg32|Unspecified|BaseIndex, RegXMM }
vmovd, 0x667e, None, CpuAVX|Cpu64, D|RegMem|Vex=1|Space0F|VexW=2|NoSuf|Size64, { RegXMM, Reg64 }
vmovddup, 0xf212, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
vmovddup, 0xf212, None, CpuAVX, Modrm|Vex=2|Space0F|VexWIG|NoSuf, { Unspecified|BaseIndex|RegYMM, RegYMM }
vmovdqa, 0x666f, None, CpuAVX, D|Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vmovdqu, 0xf36f, None, CpuAVX, D|Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vmovhlps, 0x12, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV=1|VexWIG|NoSuf, { RegXMM, RegXMM, RegXMM }
vmovhp<sd>, 0x<sd:ppfx>16, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex, RegXMM, RegXMM }
vmovhp<sd>, 0x<sd:ppfx>17, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|NoSuf, { RegXMM, Qword|Unspecified|BaseIndex }
vmovlhps, 0x16, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV=1|VexWIG|NoSuf, { RegXMM, RegXMM, RegXMM }
vmovlp<sd>, 0x<sd:ppfx>12, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex, RegXMM, RegXMM }
vmovlp<sd>, 0x<sd:ppfx>13, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|NoSuf, { RegXMM, Qword|Unspecified|BaseIndex }
vmovmskp<sd>, 0x<sd:ppfx>50, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { RegXMM|RegYMM, Reg32|Reg64 }
vmovntdq, 0x66e7, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { RegXMM|RegYMM, Xmmword|Ymmword|Unspecified|BaseIndex }
vmovntdqa, 0x662a, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexWIG|CheckRegSize|NoSuf, { Xmmword|Ymmword|Unspecified|BaseIndex, RegXMM|RegYMM }
vmovntp<sd>, 0x<sd:ppfx>2b, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { RegXMM|RegYMM, Xmmword|Ymmword|Unspecified|BaseIndex }
vmovq, 0xf37e, None, CpuAVX, Load|Modrm|Vex=1|Space0F|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
vmovq, 0x66d6, None, CpuAVX, Modrm|Vex=1|Space0F|VexWIG|NoSuf, { RegXMM, Qword|Unspecified|BaseIndex|RegXMM }
vmovq, 0x666e, None, CpuAVX|Cpu64, D|Modrm|Vex=1|Space0F|VexW=2|NoSuf|Size64, { Reg64|Unspecified|BaseIndex, RegXMM }
vmovs<sd>, 0x<sd:spfx>10, None, CpuAVX, D|Modrm|VexLIG|Space0F|VexWIG|NoSuf, { <sd:elem>|Unspecified|BaseIndex, RegXMM }
vmovs<sd>, 0x<sd:spfx>10, None, CpuAVX, D|Modrm|VexLIG|Space0F|VexVVVV|VexWIG|NoSuf, { RegXMM, RegXMM, RegXMM }
vmovshdup, 0xf316, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vmovsldup, 0xf312, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vmovup<sd>, 0x<sd:ppfx>10, None, CpuAVX, D|Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vmpsadbw, 0x6642, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F3A|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vmulp<sd>, 0x<sd:ppfx>59, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vmuls<sd>, 0x<sd:spfx>59, None, CpuAVX, Modrm|VexLIG|Space0F|VexVVVV|VexWIG|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vorp<sd>, 0x<sd:ppfx>56, None, CpuAVX, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpabs<bw>, 0x661c | <bw:opc>, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vpabsd, 0x661e, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vpackssdw, 0x666b, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpacksswb, 0x6663, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpackusdw, 0x662b, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpackuswb, 0x6667, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpadds<bw>, 0x66ec | <bw:opc>, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpadd<bw>, 0x66fc | <bw:opc>, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpaddd, 0x66fe, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpaddq, 0x66d4, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpaddus<bw>, 0x66dc | <bw:opc>, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpalignr, 0x660f, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F3A|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpand, 0x66db, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpandn, 0x66df, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf|Optimize, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpavg<bw>, 0x66e0 | (3 * <bw:opc>), None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpblendvb, 0x664c, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F3A|VexVVVV|VexWIG|CheckRegSize|VexSources=2|NoSuf, { RegXMM|RegYMM, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpblendw, 0x660e, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F3A|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpcmpeq<bw>, 0x6674 | <bw:opc>, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpcmpeqd, 0x6676, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpcmpeqq, 0x6629, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpcmpestri, 0x6661, None, CpuAVX|CpuNo64, Modrm|Vex|Space0F3A|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM, RegXMM }
vpcmpestri, 0x6661, None, CpuAVX|Cpu64, Modrm|Vex|Space0F3A|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Imm8, Xmmword|Unspecified|BaseIndex|RegXMM, RegXMM }
vpcmpestrm, 0x6660, None, CpuAVX|CpuNo64, Modrm|Vex|Space0F3A|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM, RegXMM }
vpcmpestrm, 0x6660, None, CpuAVX|Cpu64, Modrm|Vex|Space0F3A|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Imm8, Xmmword|Unspecified|BaseIndex|RegXMM, RegXMM }
vpcmpgt<bw>, 0x6664 | <bw:opc>, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpcmpgtd, 0x6666, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpcmpgtq, 0x6637, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpcmpistri, 0x6663, None, CpuAVX, Modrm|Vex|Space0F3A|VexWIG|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM, RegXMM }
vpcmpistrm, 0x6662, None, CpuAVX, Modrm|Vex|Space0F3A|VexWIG|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM, RegXMM }
vperm2f128, 0x6606, None, CpuAVX, Modrm|Vex=2|Space0F3A|VexVVVV=1|VexW=1|NoSuf, { Imm8, Unspecified|BaseIndex|RegYMM, RegYMM, RegYMM }
vpermilp<sd>, 0x660c | <sd:opc>, None, CpuAVX, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpermilp<sd>, 0x6604 | <sd:opc>, None, CpuAVX, Modrm|Vex|Space0F3A|VexW0|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vpextr<dq>, 0x6616, None, CpuAVX|<dq:cpu64>, Modrm|Vex|Space0F3A|<dq:vexw64>|NoSuf, { Imm8, RegXMM, <dq:gpr>|Unspecified|BaseIndex }
vpextrw, 0x66c5, None, CpuAVX, Load|Modrm|Vex|Space0F|VexWIG|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Imm8, RegXMM, Reg32|Reg64 }
vpextr<bw>, 0x6614 | <bw:opc>, None, CpuAVX, RegMem|Vex|Space0F3A|VexWIG|NoSuf, { Imm8, RegXMM, Reg32|Reg64 }
vpextr<bw>, 0x6614 | <bw:opc>, None, CpuAVX, Modrm|Vex|Space0F3A|VexWIG|NoSuf, { Imm8, RegXMM, <bw:elem>|Unspecified|BaseIndex }
vphaddd, 0x6602, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vphaddsw, 0x6603, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vphaddw, 0x6601, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vphminposuw, 0x6641, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM, RegXMM }
vphsubd, 0x6606, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vphsubsw, 0x6607, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vphsubw, 0x6605, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpinsrb, 0x6620, None, CpuAVX, Modrm|Vex|Space0F3A|VexVVVV=1|VexWIG|NoSuf, { Imm8, Reg32|Reg64, RegXMM, RegXMM }
vpinsrb, 0x6620, None, CpuAVX, Modrm|Vex|Space0F3A|VexVVVV|VexWIG|NoSuf, { Imm8, Byte|Unspecified|BaseIndex, RegXMM, RegXMM }
vpinsr<dq>, 0x6622, None, CpuAVX|<dq:cpu64>, Modrm|Vex|Space0F3A|VexVVVV|<dq:vexw64>|NoSuf, { Imm8, <dq:gpr>|Unspecified|BaseIndex, RegXMM, RegXMM }
vpinsrw, 0x66c4, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV=1|VexWIG|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Imm8, Reg32|Reg64, RegXMM, RegXMM }
vpinsrw, 0x66c4, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|NoSuf, { Imm8, Word|Unspecified|BaseIndex, RegXMM, RegXMM }
vpmaddubsw, 0x6604, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmaddwd, 0x66f5, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmaxsb, 0x663c, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmaxsd, 0x663d, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmaxsw, 0x66ee, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmaxub, 0x66de, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmaxud, 0x663f, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmaxuw, 0x663e, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpminsb, 0x6638, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpminsd, 0x6639, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpminsw, 0x66ea, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpminub, 0x66da, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpminud, 0x663b, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpminuw, 0x663a, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmovmskb, 0x66d7, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexWIG|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { RegXMM|RegYMM, Reg32|Reg64 }
vpmovsxbd, 0x6621, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
vpmovsxbq, 0x6622, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Word|Unspecified|BaseIndex|RegXMM, RegXMM }
vpmovsxbw, 0x6620, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
vpmovsxdq, 0x6625, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
vpmovsxwd, 0x6623, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
vpmovsxwq, 0x6624, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
vpmovzxbd, 0x6631, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
vpmovzxbq, 0x6632, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Word|Unspecified|BaseIndex|RegXMM, RegXMM }
vpmovzxbw, 0x6630, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
vpmovzxdq, 0x6635, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
vpmovzxwd, 0x6633, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
vpmovzxwq, 0x6634, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM }
vpmuldq, 0x6628, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmulhrsw, 0x660b, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmulhuw, 0x66e4, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmulhw, 0x66e5, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmulld, 0x6640, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmullw, 0x66d5, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpmuludq, 0x66f4, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpor, 0x66eb, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsadbw, 0x66f6, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|C|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpshufb, 0x6600, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpshufd, 0x6670, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vpshufhw, 0xf370, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vpshuflw, 0xf270, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vpsign<bw>, 0x6608 | <bw:opc>, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsignd, 0x660a, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsll<dq>, 0x6672 | <dq:opc>, 6, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV=2|VexWIG|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM, RegXMM|RegYMM }
vpsll<dq>, 0x66f2 | <dq:opc>, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpslldq, 0x6673, 7, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV=2|VexWIG|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM, RegXMM|RegYMM }
vpsllw, 0x6671, 6, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV=2|VexWIG|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM, RegXMM|RegYMM }
vpsllw, 0x66f1, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsrad, 0x6672, 4, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV=2|VexWIG|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM, RegXMM|RegYMM }
vpsrad, 0x66e2, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsraw, 0x6671, 4, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV=2|VexWIG|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM, RegXMM|RegYMM }
vpsraw, 0x66e1, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsrl<dq>, 0x6672 | <dq:opc>, 2, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV=2|VexWIG|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM, RegXMM|RegYMM }
vpsrl<dq>, 0x66d2 | <dq:opc>, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsrldq, 0x6673, 3, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV=2|VexWIG|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM, RegXMM|RegYMM }
vpsrlw, 0x6671, 2, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV=2|VexWIG|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM, RegXMM|RegYMM }
vpsrlw, 0x66d1, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsub<bw>, 0x66f8 | <bw:opc>, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf|Optimize, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsub<dq>, 0x66fa | <dq:opc>, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf|Optimize, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsubs<bw>, 0x66e8 | <bw:opc>, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsubus<bw>, 0x66d8 | <bw:opc>, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vptest, 0x6617, None, CpuAVX, Modrm|Vex|Space0F38|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vpunpckhbw, 0x6668, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpunpckhdq, 0x666a, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpunpckhqdq, 0x666d, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpunpckhwd, 0x6669, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpunpcklbw, 0x6660, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpunpckldq, 0x6662, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpunpcklqdq, 0x666c, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpunpcklwd, 0x6661, None, CpuAVX|CpuAVX2, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpxor, 0x66ef, None, CpuAVX|CpuAVX2, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf|Optimize, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vrcpps, 0x53, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vrcpss, 0xf353, None, CpuAVX, Modrm|Vex=3|Space0F|VexVVVV|VexWIG|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vroundp<sd>, 0x6608 | <sd:opc>, None, CpuAVX, Modrm|Vex|Space0F3A|VexWIG|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vrounds<sd>, 0x660a | <sd:opc>, None, CpuAVX, Modrm|VexLIG|Space0F3A|VexVVVV|VexWIG|NoSuf, { Imm8, <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vrsqrtps, 0x52, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vrsqrtss, 0xf352, None, CpuAVX, Modrm|Vex=3|Space0F|VexVVVV|VexWIG|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vshufp<sd>, 0x<sd:ppfx>c6, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vsqrtp<sd>, 0x<sd:ppfx>51, None, CpuAVX, Modrm|Vex|Space0F|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vsqrts<sd>, 0x<sd:spfx>51, None, CpuAVX, Modrm|VexLIG|Space0F|VexVVVV|VexWIG|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vstmxcsr, 0xae, 3, CpuAVX, Modrm|Vex128|Space0F|VexWIG|NoSuf, { Dword|Unspecified|BaseIndex }
vsubp<sd>, 0x<sd:ppfx>5c, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vsubs<sd>, 0x<sd:spfx>5c, None, CpuAVX, Modrm|VexLIG|Space0F|VexVVVV|VexWIG|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vtestp<sd>, 0x660e | <sd:opc>, None, CpuAVX, Modrm|Vex|Space0F38|VexW0|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vucomis<sd>, 0x<sd:ppfx>2e, None, CpuAVX, Modrm|VexLIG|Space0F|VexWIG|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM }
vunpckhp<sd>, 0x<sd:ppfx>15, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vunpcklp<sd>, 0x<sd:ppfx>14, None, CpuAVX, Modrm|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vxorp<sd>, 0x<sd:ppfx>57, None, CpuAVX, Modrm|C|Vex|Space0F|VexVVVV|VexWIG|CheckRegSize|NoSuf|Optimize, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vzeroall, 0x77, None, CpuAVX, Vex=2|Space0F|VexWIG|NoSuf, {}
vzeroupper, 0x77, None, CpuAVX, Vex|Space0F|VexWIG|NoSuf, {}


// 256bit integer AVX2 instructions.

vpmovsxbd, 0x6621, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegYMM }
vpmovsxbq, 0x6622, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexWIG|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegYMM }
vpmovsxbw, 0x6620, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM, RegYMM }
vpmovsxdq, 0x6625, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM, RegYMM }
vpmovsxwd, 0x6623, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM, RegYMM }
vpmovsxwq, 0x6624, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegYMM }
vpmovzxbd, 0x6631, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegYMM }
vpmovzxbq, 0x6632, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexWIG|NoSuf, { Dword|Unspecified|BaseIndex|RegXMM, RegYMM }
vpmovzxbw, 0x6630, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM, RegYMM }
vpmovzxdq, 0x6635, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM, RegYMM }
vpmovzxwd, 0x6633, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM, RegYMM }
vpmovzxwq, 0x6634, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexWIG|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegYMM }

// New AVX2 instructions.

vbroadcasti128, 0x665A, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexW=1|NoSuf, { Xmmword|Unspecified|BaseIndex, RegYMM }
vbroadcastsd, 0x6619, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexW=1|NoSuf, { RegXMM, RegYMM }
vbroadcastss, 0x6618, None, CpuAVX2, Modrm|Vex|Space0F38|VexW=1|NoSuf, { RegXMM, RegXMM|RegYMM }
vpblendd, 0x6602, None, CpuAVX2, Modrm|Vex|Space0F3A|VexVVVV=1|VexW=1|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpbroadcast<bw>, 0x6678 | <bw:opc>, None, CpuAVX2, Modrm|Vex|Space0F38|VexW0|NoSuf, { <bw:elem>|Unspecified|BaseIndex|RegXMM, RegXMM|RegYMM }
vpbroadcast<dq>, 0x6658 | <dq:opc>, None, CpuAVX2, Modrm|Vex|Space0F38|VexW0|NoSuf, { <dq:elem>|Unspecified|BaseIndex|RegXMM, RegXMM|RegYMM }
vperm2i128, 0x6646, None, CpuAVX2, Modrm|Vex=2|Space0F3A|VexVVVV=1|VexW=1|NoSuf, { Imm8, Unspecified|BaseIndex|RegYMM, RegYMM, RegYMM }
vpermd, 0x6636, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexVVVV=1|VexW=1|NoSuf, { Unspecified|BaseIndex|RegYMM, RegYMM, RegYMM }
vpermpd, 0x6601, None, CpuAVX2, Modrm|Vex=2|Space0F3A|VexW=2|NoSuf, { Imm8, Unspecified|BaseIndex|RegYMM, RegYMM }
vpermps, 0x6616, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexVVVV=1|VexW=1|NoSuf, { Unspecified|BaseIndex|RegYMM, RegYMM, RegYMM }
vpermq, 0x6600, None, CpuAVX2, Modrm|Vex=2|Space0F3A|VexW=2|NoSuf, { Imm8, Unspecified|BaseIndex|RegYMM, RegYMM }
vextracti128, 0x6639, None, CpuAVX2, Modrm|Vex=2|Space0F3A|VexW=1|NoSuf, { Imm8, RegYMM, Unspecified|BaseIndex|RegXMM }
vinserti128, 0x6638, None, CpuAVX2, Modrm|Vex=2|Space0F3A|VexVVVV=1|VexW=1|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM, RegYMM, RegYMM }
vpmaskmov<dq>, 0x668e, None, CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|<dq:vexw>|CheckRegSize|NoSuf, { RegXMM|RegYMM, RegXMM|RegYMM, Xmmword|Ymmword|Unspecified|BaseIndex }
vpmaskmov<dq>, 0x668c, None, CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|<dq:vexw>|CheckRegSize|NoSuf, { Xmmword|Ymmword|Unspecified|BaseIndex, RegXMM|RegYMM, RegXMM|RegYMM }
vpsllv<dq>, 0x6647, None, CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|<dq:vexw>|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsravd, 0x6646, None, CpuAVX2, Modrm|Vex|Space0F38|VexVVVV=1|VexW=1|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpsrlv<dq>, 0x6645, None, CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|<dq:vexw>|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }

// AVX gather instructions
vgatherdpd, 0x6692, None, CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexW1|CheckRegSize|NoSuf|VecSIB128, { RegXMM|RegYMM, Qword|Unspecified|BaseIndex, RegXMM|RegYMM }
vgatherdps, 0x6692, None, CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexW0|NoSuf|VecSIB128, { RegXMM, Dword|Unspecified|BaseIndex, RegXMM }
vgatherdps, 0x6692, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexVVVV|VexW0|NoSuf|VecSIB256, { RegYMM, Dword|Unspecified|BaseIndex, RegYMM }
vgatherqp<sd>, 0x6693, None, CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|<sd:vexw>|NoSuf|VecSIB128, { RegXMM, <sd:elem>|Unspecified|BaseIndex, RegXMM }
vgatherqpd, 0x6693, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexVVVV|VexW1|NoSuf|VecSIB256, { RegYMM, Qword|Unspecified|BaseIndex, RegYMM }
vgatherqps, 0x6693, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexVVVV|VexW0|NoSuf|VecSIB256, { RegXMM, Dword|Unspecified|BaseIndex, RegXMM }
vpgatherdd, 0x6690, None, CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexW0|NoSuf|VecSIB128, { RegXMM, Dword|Unspecified|BaseIndex, RegXMM }
vpgatherdd, 0x6690, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexVVVV|VexW0|NoSuf|VecSIB256, { RegYMM, Dword|Unspecified|BaseIndex, RegYMM }
vpgatherdq, 0x6690, None, CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|VexW1|CheckRegSize|NoSuf|VecSIB128, { RegXMM|RegYMM, Qword|Unspecified|BaseIndex, RegXMM|RegYMM }
vpgatherq<dq>, 0x6691, None, CpuAVX2, Modrm|Vex|Space0F38|VexVVVV|<dq:vexw>|NoSuf|VecSIB128, { RegXMM, <dq:elem>|Unspecified|BaseIndex, RegXMM }
vpgatherqd, 0x6691, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexVVVV|VexW0|NoSuf|VecSIB256, { RegXMM, Dword|Unspecified|BaseIndex, RegXMM }
vpgatherqq, 0x6691, None, CpuAVX2, Modrm|Vex=2|Space0F38|VexVVVV|VexW1|NoSuf|VecSIB256, { RegYMM, Qword|Unspecified|BaseIndex, RegYMM }

// AES + AVX

vaesdec, 0x66de, None, CpuAVX|CpuAES, Modrm|Vex|Space0F38|VexVVVV=1|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vaesdeclast, 0x66df, None, CpuAVX|CpuAES, Modrm|Vex|Space0F38|VexVVVV=1|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vaesenc, 0x66dc, None, CpuAVX|CpuAES, Modrm|Vex|Space0F38|VexVVVV=1|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vaesenclast, 0x66dd, None, CpuAVX|CpuAES, Modrm|Vex|Space0F38|VexVVVV=1|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vaesimc, 0x66db, None, CpuAVX|CpuAES, Modrm|Vex|Space0F38|VexWIG|NoSuf, { Unspecified|BaseIndex|RegXMM, RegXMM }
vaeskeygenassist, 0x66df, None, CpuAVX|CpuAES, Modrm|Vex|Space0F3A|VexWIG|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM, RegXMM }

// PCLMUL + AVX

vpclmulqdq, 0x6644, None, CpuAVX|CpuPCLMUL, Modrm|Vex|Space0F3A|VexVVVV=1|VexWIG|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vpclmullqlqdq, 0x6644, 0x00, CpuAVX|CpuPCLMUL, Modrm|Vex|Space0F3A|VexVVVV=1|VexWIG|NoSuf|ImmExt, { Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vpclmulhqlqdq, 0x6644, 0x01, CpuAVX|CpuPCLMUL, Modrm|Vex|Space0F3A|VexVVVV=1|VexWIG|NoSuf|ImmExt, { Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vpclmullqhqdq, 0x6644, 0x10, CpuAVX|CpuPCLMUL, Modrm|Vex|Space0F3A|VexVVVV=1|VexWIG|NoSuf|ImmExt, { Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vpclmulhqhqdq, 0x6644, 0x11, CpuAVX|CpuPCLMUL, Modrm|Vex|Space0F3A|VexVVVV=1|VexWIG|NoSuf|ImmExt, { Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }

// GFNI + AVX

vgf2p8affineinvqb, 0x66cf, None, CpuAVX|CpuGFNI, Modrm|Vex|Space0F3A|VexVVVV=1|VexW=2|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vgf2p8affineqb, 0x66ce, None, CpuAVX|CpuGFNI, Modrm|Vex|Space0F3A|VexVVVV=1|VexW=2|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vgf2p8mulb, 0x66cf, None, CpuAVX|CpuGFNI, Modrm|Vex|Space0F38|VexVVVV=1|VexW=1|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }

// FSGSBASE, RDRND and F16C

rdfsbase, 0xf30fae, 0, CpuFSGSBase, Modrm|IgnoreSize|NoSuf, { Reg32|Reg64 }
rdgsbase, 0xf30fae, 1, CpuFSGSBase, Modrm|IgnoreSize|NoSuf, { Reg32|Reg64 }
rdrand, 0xfc7, 6, CpuRdRnd, Modrm|NoSuf, { Reg16|Reg32|Reg64 }
wrfsbase, 0xf30fae, 2, CpuFSGSBase, Modrm|IgnoreSize|NoSuf, { Reg32|Reg64 }
wrgsbase, 0xf30fae, 3, CpuFSGSBase, Modrm|IgnoreSize|NoSuf, { Reg32|Reg64 }
vcvtph2ps, 0x6613, None, CpuF16C, Modrm|Vex|Space0F38|VexW0|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
vcvtph2ps, 0x6613, None, CpuF16C, Modrm|Vex=2|Space0F38|VexW=1|NoSuf, { Unspecified|BaseIndex|RegXMM, RegYMM }
vcvtps2ph, 0x661d, None, CpuF16C, Modrm|Vex|Space0F3A|VexW0|NoSuf, { Imm8, RegXMM, Qword|Unspecified|BaseIndex|RegXMM }
vcvtps2ph, 0x661d, None, CpuF16C, Modrm|Vex=2|Space0F3A|VexW=1|NoSuf, { Imm8, RegYMM, Unspecified|BaseIndex|RegXMM }

// FMA instructions

<fma:opc, 132:10, 213:20, 231:30>

vfmadd<fma>p<sd>, 0x6688 | 0x<fma:opc>, None, CpuFMA, Modrm|Vex|Space0F38|VexVVVV|<sd:vexw>|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vfmadd<fma>s<sd>, 0x6689 | 0x<fma:opc>, None, CpuFMA, Modrm|VexLIG|Space0F38|VexVVVV|<sd:vexw>|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vfmaddsub<fma>p<sd>, 0x6686 | 0x<fma:opc>, None, CpuFMA, Modrm|Vex|Space0F38|VexVVVV|<sd:vexw>|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vfmsub<fma>p<sd>, 0x668a | 0x<fma:opc>, None, CpuFMA, Modrm|Vex|Space0F38|VexVVVV|<sd:vexw>|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vfmsub<fma>s<sd>, 0x668b | 0x<fma:opc>, None, CpuFMA, Modrm|VexLIG|Space0F38|VexVVVV|<sd:vexw>|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vfmsubadd<fma>p<sd>, 0x6687 | 0x<fma:opc>, None, CpuFMA, Modrm|Vex|Space0F38|VexVVVV|<sd:vexw>|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vfnmadd<fma>p<sd>, 0x668c | 0x<fma:opc>, None, CpuFMA, Modrm|Vex|Space0F38|VexVVVV|<sd:vexw>|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vfnmadd<fma>s<sd>, 0x668d | 0x<fma:opc>, None, CpuFMA, Modrm|VexLIG|Space0F38|VexVVVV|<sd:vexw>|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }
vfnmsub<fma>p<sd>, 0x668e | 0x<fma:opc>, None, CpuFMA, Modrm|Vex|Space0F38|VexVVVV|<sd:vexw>|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vfnmsub<fma>s<sd>, 0x668f | 0x<fma:opc>, None, CpuFMA, Modrm|VexLIG|Space0F38|VexVVVV|<sd:vexw>|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM }

// HLE prefixes

xacquire, 0xf2, None, CpuHLE, NoSuf|IsPrefix, {}
xrelease, 0xf3, None, CpuHLE, NoSuf|IsPrefix, {}

// RTM instructions
xabort, 0xc6f8, None, CpuRTM, NoSuf, { Imm8 }
xbegin, 0xc7f8, None, CpuRTM,  JumpDword|NoSuf, { Disp16|Disp32 }
xend, 0xf01d5, None, CpuRTM, NoSuf, {}
xtest, 0xf01d6, None, CpuHLE|CpuRTM, NoSuf, {}

// BMI2 instructions.
bzhi, 0xf5, None, CpuBMI2, Modrm|CheckRegSize|Vex128|Space0F38|VexVVVV=1|SwapSources|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64, Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
mulx, 0xf2f6, None, CpuBMI2, Modrm|CheckRegSize|Vex128|Space0F38|VexVVVV=1|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64, Reg32|Reg64 }
pdep, 0xf2f5, None, CpuBMI2, Modrm|CheckRegSize|Vex128|Space0F38|VexVVVV=1|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64, Reg32|Reg64 }
pext, 0xf3f5, None, CpuBMI2, Modrm|CheckRegSize|Vex128|Space0F38|VexVVVV=1|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64, Reg32|Reg64 }
rorx, 0xf2f0, None, CpuBMI2, Modrm|CheckRegSize|Vex128|Space0F3A|VexVVVV=0|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Imm8, Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
sarx, 0xf3f7, None, CpuBMI2, Modrm|CheckRegSize|Vex128|Space0F38|VexVVVV=1|SwapSources|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64, Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
shlx, 0x66f7, None, CpuBMI2, Modrm|CheckRegSize|Vex128|Space0F38|VexVVVV=1|SwapSources|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64, Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
shrx, 0xf2f7, None, CpuBMI2, Modrm|CheckRegSize|Vex128|Space0F38|VexVVVV=1|SwapSources|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64, Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }

// FMA4 instructions

vfmaddp<sd>, 0x6668 | <sd:opc>, None, CpuFMA4, D|Modrm|Vex|Space0F3A|VexVVVV|VexW1|VexSources=2|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vfmadds<sd>, 0x666a | <sd:opc>, None, CpuFMA4, D|Modrm|VexLIG|Space0F3A|VexVVVV|VexW1|VexSources=2|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM, RegXMM }
vfmaddsubp<sd>, 0x665c | <sd:opc>, None, CpuFMA4, D|Modrm|Vex|Space0F3A|VexVVVV|VexW1|VexSources=2|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vfmsubaddp<sd>, 0x665e | <sd:opc>, None, CpuFMA4, D|Modrm|Vex|Space0F3A|VexVVVV|VexW1|VexSources=2|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vfmsubp<sd>, 0x666c | <sd:opc>, None, CpuFMA4, D|Modrm|Vex|Space0F3A|VexVVVV|VexW1|VexSources=2|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vfmsubs<sd>, 0x666e | <sd:opc>, None, CpuFMA4, D|Modrm|VexLIG|Space0F3A|VexVVVV|VexW1|VexSources=2|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM, RegXMM }
vfnmaddp<sd>, 0x6678 | <sd:opc>, None, CpuFMA4, D|Modrm|Vex|Space0F3A|VexVVVV|VexW1|VexSources=2|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vfnmadds<sd>, 0x667a | <sd:opc>, None, CpuFMA4, D|Modrm|VexLIG|Space0F3A|VexVVVV|VexW1|VexSources=2|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM, RegXMM }
vfnmsubp<sd>, 0x667c | <sd:opc>, None, CpuFMA4, D|Modrm|Vex|Space0F3A|VexVVVV|VexW1|VexSources=2|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vfnmsubs<sd>, 0x667e | <sd:opc>, None, CpuFMA4, D|Modrm|VexLIG|Space0F3A|VexVVVV|VexW1|VexSources=2|NoSuf, { <sd:elem>|Unspecified|BaseIndex|RegXMM, RegXMM, RegXMM, RegXMM }

// XOP instructions

<xop:opc, b:0, w:1, d:2, q:3>
<irel:imm, lt:0, le:1, gt:2, ge:3, eq:4, neq:5, false:6, true:7>
<sign:opc, :00, u:20>

vfrczp<sd>, 0x80 | <sd:opc>, None, CpuXOP, Modrm|SpaceXOP09|VexW0|CheckRegSize|NoSuf|Vex, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM }
vfrczs<sd>, 0x82 | <sd:opc>, None, CpuXOP, Modrm|SpaceXOP09|VexW0|NoSuf|Vex, { <sd:elem>|RegXMM|Unspecified|BaseIndex, RegXMM }
vpcmov, 0xa2, None, CpuXOP, D|Modrm|SpaceXOP08|VexSources=2|VexVVVV|VexW0|CheckRegSize|NoSuf|Vex, { RegXMM|RegYMM, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpcom<sign><xop>, 0xcc | 0x<sign:opc> | <xop:opc>, None, CpuXOP, Modrm|Vex128|SpaceXOP08|VexVVVV|VexW0|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpcom<irel><sign><xop>, 0xcc | 0x<sign:opc> | <xop:opc>, <irel:imm>, CpuXOP, Modrm|Vex128|SpaceXOP08|VexVVVV|VexW0|NoSuf|ImmExt, { RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpermil2p<sd>, 0x6648 | <sd:opc>, None, CpuXOP, Modrm|Space0F3A|VexVVVV|VexW0|Vex|VexSources=2|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpermil2p<sd>, 0x6648 | <sd:opc>, None, CpuXOP, Modrm|Space0F3A|VexVVVV|VexW1|Vex|VexSources=2|CheckRegSize|NoSuf, { Imm8, Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vphaddb<dq>, 0xc2 | <dq:opc>, None, CpuXOP, Modrm|SpaceXOP09|VexW0|NoSuf|Vex, { RegXMM|Unspecified|BaseIndex, RegXMM }
vphaddbw, 0xc1, None, CpuXOP, Modrm|SpaceXOP09|VexW0|NoSuf|Vex, { RegXMM|Unspecified|BaseIndex, RegXMM }
vphadddq, 0xcb, None, CpuXOP, Modrm|SpaceXOP09|VexW0|NoSuf|Vex, { RegXMM|Unspecified|BaseIndex, RegXMM }
vphaddub<dq>, 0xd2 | <dq:opc>, None, CpuXOP, Modrm|SpaceXOP09|VexW0|NoSuf|Vex, { RegXMM|Unspecified|BaseIndex, RegXMM }
vphaddubw, 0xd1, None, CpuXOP, Modrm|SpaceXOP09|VexW0|NoSuf|Vex, { RegXMM|Unspecified|BaseIndex, RegXMM }
vphaddudq, 0xdb, None, CpuXOP, Modrm|SpaceXOP09|VexW0|NoSuf|Vex, { RegXMM|Unspecified|BaseIndex, RegXMM }
vphadduw<dq>, 0xd6 | <dq:opc>, None, CpuXOP, Modrm|SpaceXOP09|VexW0|NoSuf|Vex, { RegXMM|Unspecified|BaseIndex, RegXMM }
vphaddw<dq>, 0xc6 | <dq:opc>, None, CpuXOP, Modrm|SpaceXOP09|VexW0|NoSuf|Vex, { RegXMM|Unspecified|BaseIndex, RegXMM }
vphsubbw, 0xe1, None, CpuXOP, Modrm|SpaceXOP09|VexW0|NoSuf|Vex, { RegXMM|Unspecified|BaseIndex, RegXMM }
vphsubdq, 0xe3, None, CpuXOP, Modrm|SpaceXOP09|VexW0|NoSuf|Vex, { RegXMM|Unspecified|BaseIndex, RegXMM }
vphsubwd, 0xe2, None, CpuXOP, Modrm|SpaceXOP09|VexW0|NoSuf|Vex, { RegXMM|Unspecified|BaseIndex, RegXMM }
vpmacsdd, 0x9e, None, CpuXOP, Modrm|SpaceXOP08|VexSources=2|VexVVVV=1|VexW=1|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpmacsdqh, 0x9f, None, CpuXOP, Modrm|SpaceXOP08|VexSources=2|VexVVVV=1|VexW=1|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpmacsdql, 0x97, None, CpuXOP, Modrm|SpaceXOP08|VexSources=2|VexVVVV=1|VexW=1|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpmacssdd, 0x8e, None, CpuXOP, Modrm|SpaceXOP08|VexSources=2|VexVVVV=1|VexW=1|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpmacssdqh, 0x8f, None, CpuXOP, Modrm|SpaceXOP08|VexSources=2|VexVVVV=1|VexW=1|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpmacssdql, 0x87, None, CpuXOP, Modrm|SpaceXOP08|VexSources=2|VexVVVV=1|VexW=1|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpmacsswd, 0x86, None, CpuXOP, Modrm|SpaceXOP08|VexSources=2|VexVVVV=1|VexW=1|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpmacssww, 0x85, None, CpuXOP, Modrm|SpaceXOP08|VexSources=2|VexVVVV=1|VexW=1|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpmacswd, 0x96, None, CpuXOP, Modrm|SpaceXOP08|VexSources=2|VexVVVV=1|VexW=1|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpmacsww, 0x95, None, CpuXOP, Modrm|SpaceXOP08|VexSources=2|VexVVVV=1|VexW=1|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpmadcsswd, 0xa6, None, CpuXOP, Modrm|SpaceXOP08|VexSources=2|VexVVVV=1|VexW=1|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpmadcswd, 0xb6, None, CpuXOP, Modrm|SpaceXOP08|VexSources=2|VexVVVV=1|VexW=1|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vpperm, 0xa3, None, CpuXOP, D|Modrm|SpaceXOP08|VexSources=2|VexVVVV|VexW0|NoSuf|Vex, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM, RegXMM }
vprot<xop>, 0x90 | <xop:opc>, None, CpuXOP, D|Modrm|Vex128|SpaceXOP09|VexW0|VexSources=1|NoSuf, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM }
vprot<xop>, 0xc0 | <xop:opc>, None, CpuXOP, Modrm|Vex128|SpaceXOP08|VexW0|VexSources=1|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
vpsha<xop>, 0x98 | <xop:opc>, None, CpuXOP, D|Modrm|Vex128|SpaceXOP09|VexW0|VexSources=1|NoSuf, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM }
vpshl<xop>, 0x94 | <xop:opc>, None, CpuXOP, D|Modrm|Vex128|SpaceXOP09|VexW0|VexSources=1|NoSuf, { RegXMM, RegXMM|Unspecified|BaseIndex, RegXMM }

<xop>
<irel>
<sign>

// LWP instructions

llwpcb, 0x12, 0, CpuLWP, Modrm|SpaceXOP09|NoSuf|Vex, { Reg32|Reg64 }
slwpcb, 0x12, 1, CpuLWP, Modrm|SpaceXOP09|NoSuf|Vex, { Reg32|Reg64 }
lwpval, 0x12, 1, CpuLWP, Modrm|SpaceXOP0A|NoSuf|VexVVVV=3|Vex, { Imm32|Imm32S, Reg32|Unspecified|BaseIndex, Reg32|Reg64 }
lwpins, 0x12, 0, CpuLWP, Modrm|SpaceXOP0A|NoSuf|VexVVVV=3|Vex, { Imm32|Imm32S, Reg32|Unspecified|BaseIndex, Reg32|Reg64 }

// BMI instructions

andn, 0xf2, None, CpuBMI, Modrm|CheckRegSize|Vex128|Space0F38|VexVVVV=1|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64, Reg32|Reg64 }
bextr, 0xf7, None, CpuBMI, Modrm|CheckRegSize|Vex128|Space0F38|VexVVVV=1|SwapSources|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64, Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
blsi, 0xf3, 3, CpuBMI, Modrm|CheckRegSize|Vex128|Space0F38|VexVVVV=2|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
blsmsk, 0xf3, 2, CpuBMI, Modrm|CheckRegSize|Vex128|Space0F38|VexVVVV=2|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
blsr, 0xf3, 1, CpuBMI, Modrm|CheckRegSize|Vex128|Space0F38|VexVVVV=2|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
tzcnt, 0xf30fbc, None, CpuBMI, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }

// TBM instructions
bextr, 0x10, None, CpuTBM, Modrm|CheckRegSize|Vex128|SpaceXOP0A|VexVVVV=0|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Imm32|Imm32S, Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
blcfill, 0x01, 1, CpuTBM, Modrm|CheckRegSize|Vex128|SpaceXOP09|VexVVVV=2|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
blci, 0x02, 6, CpuTBM, Modrm|CheckRegSize|Vex128|SpaceXOP09|VexVVVV=2|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
blcic, 0x01, 5, CpuTBM, Modrm|CheckRegSize|Vex128|SpaceXOP09|VexVVVV=2|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
blcmsk, 0x02, 1, CpuTBM, Modrm|CheckRegSize|Vex128|SpaceXOP09|VexVVVV=2|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
blcs, 0x01, 3, CpuTBM, Modrm|CheckRegSize|Vex128|SpaceXOP09|VexVVVV=2|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
blsfill, 0x01, 2, CpuTBM, Modrm|CheckRegSize|Vex128|SpaceXOP09|VexVVVV=2|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
blsic, 0x01, 6, CpuTBM, Modrm|CheckRegSize|Vex128|SpaceXOP09|VexVVVV=2|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
t1mskc, 0x01, 7, CpuTBM, Modrm|CheckRegSize|Vex128|SpaceXOP09|VexVVVV=2|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }
tzmsk, 0x01, 4, CpuTBM, Modrm|CheckRegSize|Vex128|SpaceXOP09|VexVVVV=2|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Dword|Qword|Unspecified|BaseIndex, Reg32|Reg64 }

// AMD 3DNow! instructions.

prefetch, 0xf0d, 0, Cpu3dnow|CpuPRFCHW, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }
prefetchw, 0xf0d, 1, Cpu3dnow|CpuPRFCHW, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }
femms, 0xf0e, None, Cpu3dnow, NoSuf, {}
pavgusb, 0xf0f, 0xbf, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pf2id, 0xf0f, 0x1d, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pf2iw, 0xf0f, 0x1c, Cpu3dnowA, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfacc, 0xf0f, 0xae, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfadd, 0xf0f, 0x9e, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfcmpeq, 0xf0f, 0xb0, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfcmpge, 0xf0f, 0x90, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfcmpgt, 0xf0f, 0xa0, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfmax, 0xf0f, 0xa4, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfmin, 0xf0f, 0x94, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfmul, 0xf0f, 0xb4, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfnacc, 0xf0f, 0x8a, Cpu3dnowA, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfpnacc, 0xf0f, 0x8e, Cpu3dnowA, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfrcp, 0xf0f, 0x96, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfrcpit1, 0xf0f, 0xa6, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfrcpit2, 0xf0f, 0xb6, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfrsqit1, 0xf0f, 0xa7, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfrsqrt, 0xf0f, 0x97, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfsub, 0xf0f, 0x9a, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pfsubr, 0xf0f, 0xaa, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pi2fd, 0xf0f, 0x0d, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pi2fw, 0xf0f, 0x0c, Cpu3dnowA, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pmulhrw, 0xf0f, 0xb7, Cpu3dnow, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }
pswapd, 0xf0f, 0xbb, Cpu3dnowA, Modrm|NoSuf|ImmExt, { Qword|Unspecified|BaseIndex|RegMMX, RegMMX }

// AMD extensions.
syscall, 0xf05, None, CpuSYSCALL, NoSuf, {}
sysret, 0xf07, None, CpuSYSCALL, No_bSuf|No_wSuf|No_sSuf|No_ldSuf, {}
swapgs, 0xf01f8, None, Cpu64, NoSuf, {}
rdtscp, 0xf01f9, None, CpuRdtscp, NoSuf, {}

// AMD Pacifica additions.
clgi, 0xf01dd, None, CpuSVME, NoSuf, {}
invlpga, 0xf01df, None, CpuSVME, NoSuf, {}
invlpga, 0xf01df, None, CpuSVME, AddrPrefixOpReg|NoSuf, { Acc|Word|Dword|Qword, RegC|Dword }
skinit, 0xf01de, None, CpuSVME, NoSuf, {}
skinit, 0xf01de, None, CpuSVME, IgnoreSize|NoSuf, { Acc|Dword }
stgi, 0xf01dc, None, CpuSVME, NoSuf, {}
vmgexit, 0xf30f01d9, None, CpuSEV_ES, NoSuf, {}
vmload, 0xf01da, None, CpuSVME, NoSuf, {}
vmload, 0xf01da, None, CpuSVME, AddrPrefixOpReg|NoSuf, { Acc|Word|Dword|Qword }
vmmcall, 0xf01d9, None, CpuSVME, NoSuf, {}
vmrun, 0xf01d8, None, CpuSVME, NoSuf, {}
vmrun, 0xf01d8, None, CpuSVME, AddrPrefixOpReg|NoSuf, { Acc|Word|Dword|Qword }
vmsave, 0xf01db, None, CpuSVME, NoSuf, {}
vmsave, 0xf01db, None, CpuSVME, AddrPrefixOpReg|NoSuf, { Acc|Word|Dword|Qword }


// SSE4a instructions
movntsd, 0xf20f2b, None, CpuSSE4a, Modrm|NoSuf, { RegXMM, Qword|Unspecified|BaseIndex }
movntss, 0xf30f2b, None, CpuSSE4a, Modrm|NoSuf, { RegXMM, Dword|Unspecified|BaseIndex }
extrq, 0x660f78, 0, CpuSSE4a, Modrm|NoSuf, { Imm8, Imm8, RegXMM }
extrq, 0x660f79, None, CpuSSE4a, Modrm|NoSuf, { RegXMM, RegXMM }
insertq, 0xf20f79, None, CpuSSE4a, Modrm|NoSuf, { RegXMM, RegXMM }
insertq, 0xf20f78, None, CpuSSE4a, Modrm|NoSuf, { Imm8, Imm8, RegXMM, RegXMM }

// LZCNT instruction
lzcnt, 0xf30fbd, None, CpuLZCNT, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }

// POPCNT instruction
popcnt, 0xf30fb8, None, CpuPOPCNT, Modrm|CheckRegSize|No_bSuf|No_sSuf|No_ldSuf, { Reg16|Reg32|Reg64|Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 }

// VIA PadLock extensions.
xstore-rng, 0xfa7c0, None, CpuPadLock, NoSuf|RepPrefixOk, {}
xcrypt-ecb, 0xf30fa7c8, None, CpuPadLock, NoSuf|RepPrefixOk, {}
xcrypt-cbc, 0xf30fa7d0, None, CpuPadLock, NoSuf|RepPrefixOk, {}
xcrypt-ctr, 0xf30fa7d8, None, CpuPadLock, NoSuf|RepPrefixOk, {}
xcrypt-cfb, 0xf30fa7e0, None, CpuPadLock, NoSuf|RepPrefixOk, {}
xcrypt-ofb, 0xf30fa7e8, None, CpuPadLock, NoSuf|RepPrefixOk, {}
montmul, 0xf30fa6c0, None, CpuPadLock, NoSuf|RepPrefixOk, {}
xsha1, 0xf30fa6c8, None, CpuPadLock, NoSuf|RepPrefixOk, {}
xsha256, 0xf30fa6d0, None, CpuPadLock, NoSuf|RepPrefixOk, {}
// Aliases without hyphens.
xstorerng, 0xfa7c0, None, CpuPadLock, NoSuf|RepPrefixOk, {}
xcryptecb, 0xf30fa7c8, None, CpuPadLock, NoSuf|RepPrefixOk, {}
xcryptcbc, 0xf30fa7d0, None, CpuPadLock, NoSuf|RepPrefixOk, {}
xcryptctr, 0xf30fa7d8, None, CpuPadLock, NoSuf|RepPrefixOk, {}
xcryptcfb, 0xf30fa7e0, None, CpuPadLock, NoSuf|RepPrefixOk, {}
xcryptofb, 0xf30fa7e8, None, CpuPadLock, NoSuf|RepPrefixOk, {}
// Alias for xstore-rng.
xstore, 0xfa7c0, None, CpuPadLock, NoSuf|RepPrefixOk, {}

// Multy-precision Add Carry, rdseed instructions.
adcx, 0x660f38f6, None, CpuADX, Modrm|CheckRegSize|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Unspecified|BaseIndex, Reg32|Reg64 }
adox, 0xf30f38f6, None, CpuADX, Modrm|CheckRegSize|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Unspecified|BaseIndex, Reg32|Reg64 }
rdseed, 0xfc7, 7, CpuRdSeed, Modrm|NoSuf, { Reg16|Reg32|Reg64 }

// SMAP instructions.
clac, 0xf01ca, None, CpuSMAP, NoSuf, {}
stac, 0xf01cb, None, CpuSMAP, NoSuf, {}

// BND prefix
bnd, 0xf2, None, CpuMPX, NoSuf|IsPrefix, {}

// MPX instructions.
bndmk, 0xf30f1b, None, CpuMPX, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex, RegBND }
bndmov, 0x660f1a, None, CpuMPX, D|Modrm|NoSuf, { Xmmword|Unspecified|BaseIndex|RegBND, RegBND }
bndcl, 0xf30f1a, None, CpuMPX|CpuNo64, Modrm|Anysize|IgnoreSize|NoSuf, { Reg32|BaseIndex, RegBND }
bndcl, 0xf30f1a, None, CpuMPX|Cpu64, Modrm|Anysize|IgnoreSize|NoSuf|NoRex64, { Reg64|BaseIndex, RegBND }
bndcu, 0xf20f1a, None, CpuMPX|CpuNo64, Modrm|Anysize|IgnoreSize|NoSuf, { Reg32|BaseIndex, RegBND }
bndcu, 0xf20f1a, None, CpuMPX|Cpu64, Modrm|Anysize|IgnoreSize|NoSuf|NoRex64, { Reg64|BaseIndex, RegBND }
bndcn, 0xf20f1b, None, CpuMPX|CpuNo64, Modrm|Anysize|IgnoreSize|NoSuf, { Reg32|BaseIndex, RegBND }
bndcn, 0xf20f1b, None, CpuMPX|Cpu64, Modrm|Anysize|IgnoreSize|NoSuf|NoRex64, { Reg64|BaseIndex, RegBND }
bndstx, 0x0f1b, None, CpuMPX, Modrm|Anysize|IgnoreSize|NoSuf, { RegBND, BaseIndex }
bndldx, 0x0f1a, None, CpuMPX, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex, RegBND }

// SHA instructions.
sha1rnds4, 0xf3acc, None, CpuSHA, Modrm|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegXMM }
sha1nexte, 0xf38c8, None, CpuSHA, Modrm|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
sha1msg1, 0xf38c9, None, CpuSHA, Modrm|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
sha1msg2, 0xf38ca, None, CpuSHA, Modrm|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
sha256rnds2, 0xf38cb, None, CpuSHA, Modrm|NoSuf, { Acc|Xmmword, RegXMM|Unspecified|BaseIndex, RegXMM }
sha256rnds2, 0xf38cb, None, CpuSHA, Modrm|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
sha256msg1, 0xf38cc, None, CpuSHA, Modrm|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }
sha256msg2, 0xf38cd, None, CpuSHA, Modrm|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM }

// VPCLMULQDQ instructions

vpclmulqdq, 0x6644, None, CpuVPCLMULQDQ, Modrm|Vex=2|Space0F3A|VexWIG|VexVVVV=1|NoSuf, { Imm8, Unspecified|BaseIndex|RegYMM, RegYMM, RegYMM }
vpclmullqlqdq, 0x6644, 0x00, CpuVPCLMULQDQ, Modrm|Vex=2|Space0F3A|VexWIG|VexVVVV=1|NoSuf|ImmExt, { Unspecified|BaseIndex|RegYMM, RegYMM, RegYMM }
vpclmulhqlqdq, 0x6644, 0x01, CpuVPCLMULQDQ, Modrm|Vex=2|Space0F3A|VexWIG|VexVVVV=1|NoSuf|ImmExt, { Unspecified|BaseIndex|RegYMM, RegYMM, RegYMM }
vpclmullqhqdq, 0x6644, 0x10, CpuVPCLMULQDQ, Modrm|Vex=2|Space0F3A|VexWIG|VexVVVV=1|NoSuf|ImmExt, { Unspecified|BaseIndex|RegYMM, RegYMM, RegYMM }
vpclmulhqhqdq, 0x6644, 0x11, CpuVPCLMULQDQ, Modrm|Vex=2|Space0F3A|VexWIG|VexVVVV=1|NoSuf|ImmExt, { Unspecified|BaseIndex|RegYMM, RegYMM, RegYMM }

// VPCLMULQDQ instructions end

// AVX512F instructions.

#define Disp8ShiftVL Disp8MemShift=DISP8_SHIFT_VL
#define MaskingMorZ  Masking=DYNAMIC_MASKING

<sdh:cpu:cpudq:ppfx:spfx:pfx:spc1:spc2:opc:vexw:elem, +
    s:CpuAVX512F:CpuAVX512DQ::f3:66:Space0F:Space0F38:0:VexW0:Dword, +
    d:CpuAVX512F:CpuAVX512DQ:66:f2:66:Space0F:Space0F38:1:VexW1:Qword, +
    h:CpuAVX512_FP16:CpuAVX512_FP16::f3::EVexMap5:EVexMap6:0:VexW0:Word>

// <Exy> is used for EVEX instructions with x/y suffixes.
<Exy:vl:attr:sr:sae:src:dst, +
    $z::EVex512|Disp8MemShift=6:StaticRounding|SAE:SAE:RegZMM|Unspecified|BaseIndex:RegYMM, +
    $i:CpuAVX512VL:Disp8ShiftVL|IntelSyntax:::RegXMM|RegYMM|Unspecified|BaseIndex:RegXMM, +
    $a:CpuAVX512VL:Disp8ShiftVL|ATTSyntax:::RegXMM|RegYMM|BaseIndex:RegXMM, +
    x:CpuAVX512VL:EVex128|Disp8MemShift=4|ATTSyntax:::RegXMM|Unspecified|BaseIndex:RegXMM, +
    y:CpuAVX512VL:EVex256|Disp8MemShift=5|ATTSyntax:::RegYMM|Unspecified|BaseIndex:RegXMM>

kand<bw>, 0x<bw:kpfx>41, None, <bw:kcpu>, Modrm|Vex256|Space0F|VexVVVV|VexW0|NoSuf, { RegMask, RegMask, RegMask }
kandn<bw>, 0x<bw:kpfx>42, None, <bw:kcpu>, Modrm|Vex256|Space0F|VexVVVV|VexW0|NoSuf, { RegMask, RegMask, RegMask }
kor<bw>, 0x<bw:kpfx>45, None, <bw:kcpu>, Modrm|Vex256|Space0F|VexVVVV|VexW0|NoSuf, { RegMask, RegMask, RegMask }
kxnor<bw>, 0x<bw:kpfx>46, None, <bw:kcpu>, Modrm|Vex256|Space0F|VexVVVV|VexW0|NoSuf, { RegMask, RegMask, RegMask }
kxor<bw>, 0x<bw:kpfx>47, None, <bw:kcpu>, Modrm|Vex256|Space0F|VexVVVV|VexW0|NoSuf, { RegMask, RegMask, RegMask }

kmov<bw>, 0x<bw:kpfx>90, None, <bw:kcpu>, Modrm|Vex128|Space0F|VexW0|NoSuf, { RegMask|<bw:elem>|Unspecified|BaseIndex, RegMask }
kmov<bw>, 0x<bw:kpfx>91, None, <bw:kcpu>, Modrm|Vex128|Space0F|VexW0|NoSuf, { RegMask, <bw:elem>|Unspecified|BaseIndex }
kmov<bw>, 0x<bw:kpfx>92, None, <bw:kcpu>, D|Modrm|Vex128|Space0F|VexW0|NoSuf, { Reg32, RegMask }

knot<bw>, 0x<bw:kpfx>44, None, <bw:kcpu>, Modrm|Vex128|Space0F|VexW0|NoSuf, { RegMask, RegMask }
kortest<bw>, 0x<bw:kpfx>98, None, <bw:kcpu>, Modrm|Vex128|Space0F|VexW0|NoSuf, { RegMask, RegMask }

kshiftl<bw>, 0x6632, None, <bw:kcpu>, Modrm|Vex128|Space0F3A|<bw:vexw>|NoSuf, { Imm8, RegMask, RegMask }
kshiftr<bw>, 0x6630, None, <bw:kcpu>, Modrm|Vex128|Space0F3A|<bw:vexw>|NoSuf, { Imm8, RegMask, RegMask }

kunpckbw, 0x664B, None, CpuAVX512F, Modrm|Vex=2|Space0F|VexVVVV=1|VexW=1|NoSuf, { RegMask, RegMask, RegMask }

vaddp<sdh>, 0x<sdh:ppfx>58, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vdivp<sdh>, 0x<sdh:ppfx>5e, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vmulp<sdh>, 0x<sdh:ppfx>59, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vsqrtp<sdh>, 0x<sdh:ppfx>51, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc1>|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vsubp<sdh>, 0x<sdh:ppfx>5c, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vadds<sdh>, 0x<sdh:spfx>58, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|StaticRounding|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }
vdivs<sdh>, 0x<sdh:spfx>5e, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|StaticRounding|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }
vmuls<sdh>, 0x<sdh:spfx>59, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|StaticRounding|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }
vsqrts<sdh>, 0x<sdh:spfx>51, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|StaticRounding|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }
vsubs<sdh>, 0x<sdh:spfx>5C, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|StaticRounding|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

valign<dq>, 0x6603, None, CpuAVX512F, Modrm|Masking=3|Space0F3A|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vblendmp<sd>, 0x6665, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpblendm<dq>, 0x6664, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpermi2<dq>, 0x6676, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpermi2p<sd>, 0x6677, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpermt2<dq>, 0x667E, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpermt2p<sd>, 0x667F, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmaxs<dq>, 0x663D, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmaxu<dq>, 0x663F, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmins<dq>, 0x6639, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpminu<dq>, 0x663B, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmuldq, 0x6628, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmulld, 0x6640, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vprolv<dq>, 0x6615, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vprorv<dq>, 0x6614, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsllv<dq>, 0x6647, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsrav<dq>, 0x6646, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsrlv<dq>, 0x6645, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpternlog<dq>, 0x6625, None, CpuAVX512F, Modrm|Masking=3|Space0F3A|VexVVVV=1|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vbroadcastf32x4, 0x661A, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { XMMword|Unspecified|BaseIndex, RegYMM|RegZMM }
vbroadcasti32x4, 0x665A, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { XMMword|Unspecified|BaseIndex, RegYMM|RegZMM }

vbroadcastf64x4, 0x661B, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F38|VexW=2|Disp8MemShift=5|NoSuf, { YMMword|Unspecified|BaseIndex, RegZMM }
vbroadcasti64x4, 0x665B, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F38|VexW=2|Disp8MemShift=5|NoSuf, { YMMword|Unspecified|BaseIndex, RegZMM }

vbroadcastss, 0x6618, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexW0|Disp8MemShift=2|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vbroadcastsd, 0x6619, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexW1|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegYMM|RegZMM }

vpbroadcast<dq>, 0x6658 | <dq:opc>, None, CpuAVX512F, Modrm|Masking=3|Space0F38|<dq:vexw>|Disp8MemShift|NoSuf, { RegXMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpbroadcast<dq>, 0x667c, None, CpuAVX512F, Modrm|Masking=3|Space0F38|<dq:vexw64>|NoSuf, { <dq:gpr>, RegXMM|RegYMM|RegZMM }

vcmp<frel>p<sd>, 0x<sd:ppfx>C2, 0x<frel:imm>, CpuAVX512F, Modrm|Masking=2|Space0F|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|ImmExt|SAE, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vcmpp<sd>, 0x<sd:ppfx>C2, None, CpuAVX512F, Modrm|Masking=2|Space0F|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { Imm8, RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }

vcmp<frel>s<sd>, 0x<sd:spfx>C2, 0x<frel:imm>, CpuAVX512F, Modrm|EVexLIG|Masking=2|Space0F|VexVVVV|<sd:vexw>|Disp8MemShift|NoSuf|SAE|ImmExt, { RegXMM|<sd:elem>|Unspecified|BaseIndex, RegXMM, RegMask }
vcmps<sd>, 0x<sd:spfx>C2, None, CpuAVX512F, Modrm|EVexLIG|Masking=2|Space0F|VexVVVV|<sd:vexw>|Disp8MemShift|NoSuf|SAE, { Imm8, RegXMM|<sd:elem>|Unspecified|BaseIndex, RegXMM, RegMask }

vcomis<sdh>, 0x<sdh:ppfx>2f, None, <sdh:cpu>, Modrm|EVexLIG|<sdh:spc1>|<sdh:vexw>|Disp8MemShift|NoSuf|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM }
vucomis<sdh>, 0x<sdh:ppfx>2e, None, <sdh:cpu>, Modrm|EVexLIG|<sdh:spc1>|<sdh:vexw>|Disp8MemShift|NoSuf|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM }

vcompresspd, 0x668A, None, CpuAVX512F, Modrm|MaskingMorZ|Space0F38|VexW=2|Disp8MemShift=3|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex }
vcompressps, 0x668A, None, CpuAVX512F, Modrm|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=2|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex }
vpcompressq, 0x668B, None, CpuAVX512F, Modrm|MaskingMorZ|Space0F38|VexW=2|Disp8MemShift=3|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex }
vpcompressd, 0x668B, None, CpuAVX512F, Modrm|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=2|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex }

vpscatterdd, 0x66A0, None, CpuAVX512F, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB512|NoSuf, { RegZMM, Dword|Unspecified|BaseIndex }
vpscatterdq, 0x66A0, None, CpuAVX512F, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB256|NoSuf, { RegZMM, Qword|Unspecified|BaseIndex }
vpscatterqd, 0x66A1, None, CpuAVX512F, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB512|NoSuf, { RegYMM, Dword|Unspecified|BaseIndex }
vpscatterqq, 0x66A1, None, CpuAVX512F, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB512|NoSuf, { RegZMM, Qword|Unspecified|BaseIndex }
vscatterdpd, 0x66A2, None, CpuAVX512F, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB256|NoSuf, { RegZMM, Qword|Unspecified|BaseIndex }
vscatterdps, 0x66A2, None, CpuAVX512F, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB512|NoSuf, { RegZMM, Dword|Unspecified|BaseIndex }
vscatterqpd, 0x66A3, None, CpuAVX512F, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB512|NoSuf, { RegZMM, Qword|Unspecified|BaseIndex }
vscatterqps, 0x66A3, None, CpuAVX512F, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB512|NoSuf, { RegYMM, Dword|Unspecified|BaseIndex }

vcvtdq2pd, 0xF3E6, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F|VexW=1|Broadcast|Disp8MemShift=5|NoSuf, { RegYMM|Dword|Unspecified|BaseIndex, RegZMM }
vcvtudq2pd, 0xF37A, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F|VexW=1|Broadcast|Disp8MemShift=5|NoSuf, { RegYMM|Dword|Unspecified|BaseIndex, RegZMM }

vcvtdq2ps, 0x5B, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vcvtps2udq, 0x79, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vcvtpd2dq<Exy>, 0xf2e6, None, CpuAVX512F|<Exy:vl>, Modrm|<Exy:attr>|Masking=3|Space0F|VexW1|Broadcast|NoSuf|<Exy:sr>, { <Exy:src>|Qword, <Exy:dst> }

vcvtpd2ps<Exy>, 0x665a, None, CpuAVX512F|<Exy:vl>, Modrm|<Exy:attr>|Masking=3|Space0F|VexW1|Broadcast|NoSuf|<Exy:sr>, { <Exy:src>|Qword, <Exy:dst> }

vcvtpd2udq<Exy>, 0x79, None, CpuAVX512F|<Exy:vl>, Modrm|<Exy:attr>|Masking=3|Space0F|VexW1|Broadcast|NoSuf|<Exy:sr>, { <Exy:src>|Qword, <Exy:dst> }

vcvtph2ps, 0x6613, None, CpuAVX512F, Modrm|EVex512|Masking=3|Space0F38|VexW0|Disp8MemShift=5|NoSuf|SAE, { RegYMM|Unspecified|BaseIndex, RegZMM }

vcvtps2dq, 0x665B, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vcvtps2pd, 0x5A, None, CpuAVX512F, Modrm|EVex512|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=5|NoSuf|SAE, { RegYMM|Dword|Unspecified|BaseIndex, RegZMM }

vcvtps2ph, 0x661D, None, CpuAVX512F, Modrm|EVex512|MaskingMorZ|Space0F3A|VexW0|Disp8MemShift=5|NoSuf|SAE, { Imm8, RegZMM, RegYMM|Unspecified|BaseIndex }

vcvts<sd>2si, 0x<sd:spfx>2d, None, CpuAVX512F, Modrm|EVexLIG|Space0F|Disp8MemShift|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE, { RegXMM|<sd:elem>|Unspecified|BaseIndex, Reg32|Reg64 }
vcvts<sdh>2usi, 0x<sdh:spfx>79, None, <sdh:cpu>, Modrm|EVexLIG|<sdh:spc1>|Disp8MemShift|NoSuf|StaticRounding|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, Reg32|Reg64 }

vcvtsd2ss, 0xF25A, None, CpuAVX512F, Modrm|EVexLIG|Masking=3|Space0F|VexVVVV|VexW1|Disp8MemShift=3|NoSuf|StaticRounding|SAE, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM, RegXMM }

vcvtsi2sd, 0xF22A, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|Disp8ShiftVL|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|ATTSyntax, { Reg32|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtsi2sd, 0xF22A, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|Disp8ShiftVL|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE|ATTSyntax, { Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtsi2sd, 0xF22A, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|Disp8ShiftVL|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|IntelSyntax, { Reg32|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtsi2sd, 0xF22A, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|Disp8ShiftVL|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE|IntelSyntax, { Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtusi2sd, 0xF27B, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|Disp8ShiftVL|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|ATTSyntax, { Reg32|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtusi2sd, 0xF27B, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|Disp8ShiftVL|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE|ATTSyntax, { Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtusi2sd, 0xF27B, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|Disp8ShiftVL|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|IntelSyntax, { Reg32|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtusi2sd, 0xF27B, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|Disp8ShiftVL|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE|IntelSyntax, { Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }

vcvtsi2ss, 0xF32A, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|Disp8ShiftVL|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE|ATTSyntax, { Reg32|Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtsi2ss, 0xF32A, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|Disp8ShiftVL|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE|IntelSyntax, { Reg32|Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtusi2ss, 0xF37B, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|Disp8ShiftVL|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE|ATTSyntax, { Reg32|Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtusi2ss, 0xF37B, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|Disp8ShiftVL|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE|IntelSyntax, { Reg32|Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }

vcvtss2sd, 0xF35A, None, CpuAVX512F, Modrm|EVexLIG|Masking=3|Space0F|VexVVVV|VexW0|Disp8MemShift=2|NoSuf|SAE, { RegXMM|Dword|Unspecified|BaseIndex, RegXMM, RegXMM }

vcvttpd2dq<Exy>, 0x66e6, None, CpuAVX512F|<Exy:vl>, Modrm|<Exy:attr>|Masking=3|Space0F|VexW1|Broadcast|NoSuf|<Exy:sae>, { <Exy:src>|Qword, <Exy:dst> }
vcvttpd2udq<Exy>, 0x78, None, CpuAVX512F|<Exy:vl>, Modrm|<Exy:attr>|Masking=3|Space0F|VexW1|Broadcast|NoSuf|<Exy:sae>, { <Exy:src>|Qword, <Exy:dst> }

vcvttps2dq, 0xF35B, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vcvttps2udq, 0x78, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vcvtts<sd>2si, 0x<sd:spfx>2c, None, CpuAVX512F, Modrm|EVexLIG|Space0F|Disp8MemShift|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|SAE, { RegXMM|<sd:elem>|Unspecified|BaseIndex, Reg32|Reg64 }
vcvtts<sdh>2usi, 0x<sdh:spfx>78, None, <sdh:cpu>, Modrm|EVexLIG|<sdh:spc1>|Disp8MemShift|NoSuf|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, Reg32|Reg64 }

vcvtudq2ps, 0xF27A, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vexpandpd, 0x6688, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexW=2|Disp8MemShift=3|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpexpandq, 0x6689, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexW=2|Disp8MemShift=3|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vexpandps, 0x6688, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexW=1|Disp8MemShift=2|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpexpandd, 0x6689, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexW=1|Disp8MemShift=2|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vextractf32x4, 0x6619, None, CpuAVX512F, Modrm|MaskingMorZ|Space0F3A|VexW=1|Disp8MemShift=4|NoSuf, { Imm8, RegYMM|RegZMM, RegXMM|Unspecified|BaseIndex }
vextracti32x4, 0x6639, None, CpuAVX512F, Modrm|MaskingMorZ|Space0F3A|VexW=1|Disp8MemShift=4|NoSuf, { Imm8, RegYMM|RegZMM, RegXMM|Unspecified|BaseIndex }

vextractf64x4, 0x661B, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F3A|VexW=2|Disp8MemShift=5|NoSuf, { Imm8, RegZMM, RegYMM|Unspecified|BaseIndex }
vextracti64x4, 0x663B, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F3A|VexW=2|Disp8MemShift=5|NoSuf, { Imm8, RegZMM, RegYMM|Unspecified|BaseIndex }

vextractps, 0x6617, None, CpuAVX512F, Modrm|EVex128|Space0F3A|VexWIG|Disp8MemShift=2|NoSuf, { Imm8, RegXMM, Reg32|Dword|Unspecified|BaseIndex }
vextractps, 0x6617, None, CpuAVX512F|Cpu64, RegMem|EVex128|Space0F3A|VexWIG|NoSuf, { Imm8, RegXMM, Reg64 }

vfixupimmp<sd>, 0x6654, None, CpuAVX512F, Modrm|Masking=3|Space0F3A|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { Imm8, RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vfixupimms<sd>, 0x6655, None, CpuAVX512F, Modrm|EVexLIG|Masking=3|Space0F3A|VexVVVV|<sd:vexw>|Disp8MemShift|NoSuf|SAE, { Imm8, RegXMM|<sd:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

vgetmantp<sdh>, 0x<sdh:pfx>26, None, <sdh:cpu>, Modrm|Masking=3|Space0F3A|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { Imm8, RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vgetmants<sdh>, 0x<sdh:pfx>27, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|Space0F3A|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|SAE, { Imm8, RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

vrndscalep<sdh>, 0x<sdh:pfx>08 | <sdh:opc>, None, <sdh:cpu>, Modrm|Masking=3|Space0F3A|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { Imm8, RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vrndscales<sdh>, 0x<sdh:pfx>0a | <sdh:opc>, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|Space0F3A|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|SAE, { Imm8, RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

vfmadd<fma>p<sdh>, 0x6688 | 0x<fma:opc>, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vfmadd<fma>s<sdh>, 0x6689 | 0x<fma:opc>, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|StaticRounding|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }
vfmaddsub<fma>p<sdh>, 0x6686 | 0x<fma:opc>, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vfmsub<fma>p<sdh>, 0x668a | 0x<fma:opc>, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vfmsub<fma>s<sdh>, 0x668b | 0x<fma:opc>, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|StaticRounding|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }
vfmsubadd<fma>p<sdh>, 0x6687 | 0x<fma:opc>, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vfnmadd<fma>p<sdh>, 0x668c | 0x<fma:opc>, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vfnmadd<fma>s<sdh>, 0x668d | 0x<fma:opc>, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|StaticRounding|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }
vfnmsub<fma>p<sdh>, 0x668e | 0x<fma:opc>, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vfnmsub<fma>s<sdh>, 0x668f | 0x<fma:opc>, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|StaticRounding|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

vscalefp<sdh>, 0x662c, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vscalefs<sdh>, 0x662d, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|StaticRounding|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

vgatherdpd, 0x6692, None, CpuAVX512F, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB256|NoSuf, { Qword|Unspecified|BaseIndex, RegZMM }
vgatherdps, 0x6692, None, CpuAVX512F, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB512|NoSuf, { Dword|Unspecified|BaseIndex, RegZMM }
vgatherqpd, 0x6693, None, CpuAVX512F, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB512|NoSuf, { Qword|Unspecified|BaseIndex, RegZMM }
vgatherqps, 0x6693, None, CpuAVX512F, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB512|NoSuf, { Dword|Unspecified|BaseIndex, RegYMM }
vpgatherdd, 0x6690, None, CpuAVX512F, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB512|NoSuf, { Dword|Unspecified|BaseIndex, RegZMM }
vpgatherdq, 0x6690, None, CpuAVX512F, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB256|NoSuf, { Qword|Unspecified|BaseIndex, RegZMM }
vpgatherqd, 0x6691, None, CpuAVX512F, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB512|NoSuf, { Dword|Unspecified|BaseIndex, RegYMM }
vpgatherqq, 0x6691, None, CpuAVX512F, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB512|NoSuf, { Qword|Unspecified|BaseIndex, RegZMM }

vmovntdqa, 0x662A, None, CpuAVX512F, Modrm|Space0F38|VexW=1|Disp8ShiftVL|CheckRegSize|NoSuf, { XMMword|YMMword|ZMMword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vgetexpp<sdh>, 0x6642, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc2>|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vgetexps<sdh>, 0x6643, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc2>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

vinsertf32x4, 0x6618, None, CpuAVX512F, Modrm|Masking=3|Space0F3A|VexVVVV=1|VexW=1|Disp8MemShift=4|CheckRegSize|NoSuf, { Imm8, RegXMM|XMMword|Unspecified|BaseIndex, RegYMM|RegZMM, RegYMM|RegZMM }
vinserti32x4, 0x6638, None, CpuAVX512F, Modrm|Masking=3|Space0F3A|VexVVVV=1|VexW=1|Disp8MemShift=4|CheckRegSize|NoSuf, { Imm8, RegXMM|XMMword|Unspecified|BaseIndex, RegYMM|RegZMM, RegYMM|RegZMM }

vinsertf64x4, 0x661A, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F3A|VexVVVV=1|VexW=2|Disp8MemShift=5|NoSuf, { Imm8, RegYMM|Unspecified|BaseIndex, RegZMM, RegZMM }
vinserti64x4, 0x663A, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F3A|VexVVVV=1|VexW=2|Disp8MemShift=5|NoSuf, { Imm8, RegYMM|Unspecified|BaseIndex, RegZMM, RegZMM }

vinsertps, 0x6621, None, CpuAVX512F, Modrm|EVex128|Space0F3A|VexVVVV|VexW0|Disp8MemShift=2|NoSuf, { Imm8, RegXMM|Dword|Unspecified|BaseIndex, RegXMM, RegXMM }

vmaxp<sdh>, 0x<sdh:ppfx>5f, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vmaxs<sdh>, 0x<sdh:spfx>5f, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

vminp<sdh>, 0x<sdh:ppfx>5d, None, <sdh:cpu>, Modrm|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vmins<sdh>, 0x<sdh:spfx>5d, None, <sdh:cpu>, Modrm|EVexLIG|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|SAE, { RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

vmovap<sd>, 0x<sd:ppfx>28, None, CpuAVX512F, D|Modrm|MaskingMorZ|Space0F|<sd:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vmovntp<sd>, 0x<sd:ppfx>2B, None, CpuAVX512F, Modrm|Space0F|<sd:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM, XMMword|YMMword|ZMMword|Unspecified|BaseIndex }
vmovup<sd>, 0x<sd:ppfx>10, None, CpuAVX512F, D|Modrm|MaskingMorZ|Space0F|<sd:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vmovd, 0x666E, None, CpuAVX512F, D|Modrm|EVex=2|Space0F|Disp8MemShift=2|NoSuf, { Reg32|Unspecified|BaseIndex, RegXMM }

vmovddup, 0xF212, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexW=2|Disp8ShiftVL|CheckRegSize|NoSuf, { RegYMM|RegZMM|Unspecified|BaseIndex, RegYMM|RegZMM }

vmovdqa64, 0x666F, None, CpuAVX512F, D|Modrm|MaskingMorZ|Space0F|VexW=2|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vmovdqa32, 0x666F, None, CpuAVX512F, D|Modrm|MaskingMorZ|Space0F|VexW=1|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vmovntdq, 0x66E7, None, CpuAVX512F, Modrm|Space0F|VexW=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM, XMMword|YMMword|ZMMword|Unspecified|BaseIndex }
vmovdqu32, 0xF36F, None, CpuAVX512F, D|Modrm|MaskingMorZ|Space0F|VexW=1|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vmovdqu64, 0xF36F, None, CpuAVX512F, D|Modrm|MaskingMorZ|Space0F|VexW=2|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vmovhlps, 0x12, None, CpuAVX512F, Modrm|EVex=4|Space0F|VexVVVV=1|VexW=1|NoSuf, { RegXMM, RegXMM, RegXMM }
vmovlhps, 0x16, None, CpuAVX512F, Modrm|EVex=4|Space0F|VexVVVV=1|VexW=1|NoSuf, { RegXMM, RegXMM, RegXMM }

vmovhp<sd>, 0x<sd:ppfx>16, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|<sd:vexw>|Disp8MemShift=3|NoSuf, { Qword|Unspecified|BaseIndex, RegXMM, RegXMM }
vmovhp<sd>, 0x<sd:ppfx>17, None, CpuAVX512F, Modrm|EVexLIG|Space0F|<sd:vexw>|Disp8MemShift=3|NoSuf, { RegXMM, Qword|Unspecified|BaseIndex }
vmovlp<sd>, 0x<sd:ppfx>12, None, CpuAVX512F, Modrm|EVexLIG|Space0F|VexVVVV|<sd:vexw>|Disp8MemShift=3|NoSuf, { Qword|Unspecified|BaseIndex, RegXMM, RegXMM }
vmovlp<sd>, 0x<sd:ppfx>13, None, CpuAVX512F, Modrm|EVexLIG|Space0F|<sd:vexw>|Disp8MemShift=3|NoSuf, { RegXMM, Qword|Unspecified|BaseIndex }

vmovq, 0x666E, None, CpuAVX512F|Cpu64, D|Modrm|EVex128|Space0F|VexW1|Disp8MemShift=3|NoSuf, { Reg64|Unspecified|BaseIndex, RegXMM }
vmovq, 0xF37E, None, CpuAVX512F, Load|Modrm|EVex=2|Space0F|VexW1|Disp8MemShift=3|NoSuf, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM }
vmovq, 0x66D6, None, CpuAVX512F, Modrm|EVex=2|Space0F|VexW1|Disp8MemShift=3|NoSuf, { RegXMM, Qword|Unspecified|BaseIndex|RegXMM }

vmovs<sdh>, 0x<sdh:spfx>10, None, <sdh:cpu>, D|Modrm|EVexLIG|MaskingMorZ|<sdh:spc1>|<sdh:vexw>|Disp8MemShift|NoSuf, { <sdh:elem>|Unspecified|BaseIndex, RegXMM }
vmovs<sdh>, 0x<sdh:spfx>10, None, <sdh:cpu>, D|Modrm|EVexLIG|Masking=3|<sdh:spc1>|VexVVVV|<sdh:vexw>|NoSuf, { RegXMM, RegXMM, RegXMM }

vmovshdup, 0xF316, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexW=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vmovsldup, 0xF312, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexW=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vpabs<dq>, 0x661e | <dq:opc>, None, CpuAVX512F, Modrm|Masking=3|Space0F38|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpaddd, 0x66FE, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpaddq, 0x66d4, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|VexW1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpand<dq>, 0x66db, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpandn<dq>, 0x66df, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmuludq, 0x66f4, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|VexW1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpor<dq>, 0x66eb, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsub<dq>, 0x66fa | <dq:opc>, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpunpckhdq, 0x666A, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpunpckhqdq, 0x666d, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|VexW1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpunpckldq, 0x6662, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpunpcklqdq, 0x666c, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|VexW1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpxor<dq>, 0x66ef, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

<irel:imm, eq:0, lt:1, le:2, neq:4, nlt:5, nle:6>

vpcmpeqd, 0x6676, None, CpuAVX512F, Modrm|Masking=2|Space0F|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vpcmpeqq, 0x6629, None, CpuAVX512F, Modrm|Masking=2|Space0F38|VexVVVV|VexW1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vpcmpgtd, 0x6666, None, CpuAVX512F, Modrm|Masking=2|Space0F|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vpcmpgtq, 0x6637, None, CpuAVX512F, Modrm|Masking=2|Space0F38|VexVVVV|VexW1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vpcmp<dq>, 0x661f, None, CpuAVX512F, Modrm|Masking=2|Space0F3A|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vpcmpu<dq>, 0x661e, None, CpuAVX512F, Modrm|Masking=2|Space0F3A|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vpcmp<irel><dq>, 0x661f, <irel:imm>, CpuAVX512F, Modrm|Masking=2|Space0F3A|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|ImmExt, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vpcmp<irel>u<dq>, 0x661e, <irel:imm>, CpuAVX512F, Modrm|Masking=2|Space0F3A|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|ImmExt, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }

vptestm<dq>, 0x6627, None, CpuAVX512F, Modrm|Masking=2|Space0F38|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vptestnm<dq>, 0xf327, None, CpuAVX512F, Modrm|Masking=2|Space0F38|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }

vpermd, 0x6636, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegYMM|RegZMM, RegYMM|RegZMM }
vpermps, 0x6616, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegYMM|RegZMM, RegYMM|RegZMM }

vpermilp<sd>, 0x6604 | <sd:opc>, None, CpuAVX512F, Modrm|Masking=3|Space0F3A|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpermilp<sd>, 0x660C | <sd:opc>, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpermpd, 0x6601, None, CpuAVX512F, Modrm|Masking=3|Space0F3A|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegYMM|RegZMM }
vpermpd, 0x6616, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegYMM|RegZMM, RegYMM|RegZMM }
vpermq, 0x6600, None, CpuAVX512F, Modrm|Masking=3|Space0F3A|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegYMM|RegZMM }
vpermq, 0x6636, None, CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegYMM|RegZMM, RegYMM|RegZMM }

vpmovdb, 0xF331, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegZMM, RegXMM|Unspecified|BaseIndex }
vpmovsdb, 0xF321, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegZMM, RegXMM|Unspecified|BaseIndex }
vpmovusdb, 0xF311, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegZMM, RegXMM|Unspecified|BaseIndex }

vpmovdw, 0xF333, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { RegZMM, RegYMM|Unspecified|BaseIndex }
vpmovsdw, 0xF323, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { RegZMM, RegYMM|Unspecified|BaseIndex }
vpmovusdw, 0xF313, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { RegZMM, RegYMM|Unspecified|BaseIndex }

vpmovqb, 0xF332, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegZMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovsqb, 0xF322, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegZMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovusqb, 0xF312, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegZMM, RegXMM|Qword|Unspecified|BaseIndex }

vpmovqd, 0xF335, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { RegZMM, RegYMM|Unspecified|BaseIndex }
vpmovsqd, 0xF325, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { RegZMM, RegYMM|Unspecified|BaseIndex }
vpmovusqd, 0xF315, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { RegZMM, RegYMM|Unspecified|BaseIndex }

vpmovqw, 0xF334, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegZMM, RegXMM|Unspecified|BaseIndex }
vpmovsqw, 0xF324, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegZMM, RegXMM|Unspecified|BaseIndex }
vpmovusqw, 0xF314, None, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegZMM, RegXMM|Unspecified|BaseIndex }

vpmovsxbd, 0x6621, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F38|VexWIG|Disp8MemShift=4|NoSuf, { RegXMM|Unspecified|BaseIndex, RegZMM }
vpmovzxbd, 0x6631, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F38|VexWIG|Disp8MemShift=4|NoSuf, { RegXMM|Unspecified|BaseIndex, RegZMM }

vpmovsxbq, 0x6622, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F38|VexWIG|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegZMM }
vpmovzxbq, 0x6632, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F38|VexWIG|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegZMM }

vpmovsxdq, 0x6625, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { RegYMM|Unspecified|BaseIndex, RegZMM }
vpmovzxdq, 0x6635, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { RegYMM|Unspecified|BaseIndex, RegZMM }

vpmovsxwd, 0x6623, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F38|VexWIG|Disp8MemShift=5|NoSuf, { RegYMM|Unspecified|BaseIndex, RegZMM }
vpmovzxwd, 0x6633, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F38|VexWIG|Disp8MemShift=5|NoSuf, { RegYMM|Unspecified|BaseIndex, RegZMM }

vpmovsxwq, 0x6624, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F38|VexWIG|Disp8MemShift=4|NoSuf, { RegXMM|Unspecified|BaseIndex, RegZMM }
vpmovzxwq, 0x6634, None, CpuAVX512F, Modrm|EVex=1|Masking=3|Space0F38|VexWIG|Disp8MemShift=4|NoSuf, { RegXMM|Unspecified|BaseIndex, RegZMM }

vprol<dq>, 0x6672, 1, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV=2|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpror<dq>, 0x6672, 0, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV=2|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vpshufd, 0x6670, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vpsll<dq>, 0x66f2 | <dq:opc>, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|<dq:vexw>|Disp8MemShift=4|CheckRegSize|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsll<dq>, 0x6672 | <dq:opc>, 6, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV=2|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpsra<dq>, 0x66e2, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|<dq:vexw>|Disp8MemShift=4|CheckRegSize|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsra<dq>, 0x6672, 4, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV=2|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpsrl<dq>, 0x66d2 | <dq:opc>, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|<dq:vexw>|Disp8MemShift=4|CheckRegSize|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsrl<dq>, 0x6672 | <dq:opc>, 2, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV=2|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vrcp14p<sd>, 0x664C, None, CpuAVX512F, Modrm|Masking=3|Space0F38|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vrcp14s<sd>, 0x664D, None, CpuAVX512F, Modrm|EVexLIG|Masking=3|Space0F38|VexVVVV|<sd:vexw>|Disp8MemShift|NoSuf, { RegXMM|<sd:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

vrsqrt14p<sd>, 0x664E, None, CpuAVX512F, Modrm|Masking=3|Space0F38|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vrsqrt14s<sd>, 0x664F, None, CpuAVX512F, Modrm|EVexLIG|Masking=3|Space0F38|VexVVVV|<sd:vexw>|Disp8MemShift|NoSuf, { RegXMM|<sd:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

vshuff32x4, 0x6623, None, CpuAVX512F, Modrm|Masking=3|Space0F3A|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegYMM|RegZMM, RegYMM|RegZMM }
vshufi32x4, 0x6643, None, CpuAVX512F, Modrm|Masking=3|Space0F3A|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegYMM|RegZMM, RegYMM|RegZMM }

vshuff64x2, 0x6623, None, CpuAVX512F, Modrm|Masking=3|Space0F3A|VexVVVV=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegYMM|RegZMM, RegYMM|RegZMM }
vshufi64x2, 0x6643, None, CpuAVX512F, Modrm|Masking=3|Space0F3A|VexVVVV=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegYMM|RegZMM, RegYMM|RegZMM }

vshufp<sd>, 0x<sd:ppfx>C6, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vunpckhp<sd>, 0x<sd:ppfx>15, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vunpcklp<sd>, 0x<sd:ppfx>14, None, CpuAVX512F, Modrm|Masking=3|Space0F|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

// AVX512F instructions end.

// AVX512CD instructions.

vpbroadcastmb2q, 0xF32A, None, CpuAVX512CD, Modrm|Space0F38|EVex=5|VexW=2|NoSuf, { RegMask, RegXMM|RegYMM|RegZMM }
vpbroadcastmw2d, 0xF33A, None, CpuAVX512CD, Modrm|Space0F38|EVex=5|VexW=1|NoSuf, { RegMask, RegXMM|RegYMM|RegZMM }

vpconflict<dq>, 0x66c4, None, CpuAVX512CD, Modrm|Masking=3|Space0F38|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vplzcnt<dq>, 0x6644, None, CpuAVX512CD, Modrm|Masking=3|Space0F38|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

// AVX512CD instructions end.

// AVX512ER instructions.

vexp2p<sd>, 0x66C8, None, CpuAVX512ER, Modrm|EVex512|Masking=3|Space0F38|<sd:vexw>|Broadcast|Disp8MemShift=6|NoSuf|SAE, { RegZMM|<sd:elem>|Unspecified|BaseIndex, RegZMM }

vrcp28p<sd>, 0x66CA, None, CpuAVX512ER, Modrm|EVex512|Masking=3|Space0F38|<sd:vexw>|Broadcast|Disp8MemShift=6|NoSuf|SAE, { RegZMM|<sd:elem>|Unspecified|BaseIndex, RegZMM }
vrcp28s<sd>, 0x66CB, None, CpuAVX512ER, Modrm|EVexLIG|Masking=3|Space0F38|VexVVVV|<sd:vexw>|Disp8MemShift|NoSuf|SAE, { RegXMM|<sd:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

vrsqrt28p<sd>, 0x66CC, None, CpuAVX512ER, Modrm|EVex512|Masking=3|Space0F38|<sd:vexw>|Broadcast|Disp8MemShift=6|NoSuf|SAE, { RegZMM|<sd:elem>|Unspecified|BaseIndex, RegZMM }
vrsqrt28s<sd>, 0x66CD, None, CpuAVX512ER, Modrm|EVexLIG|Masking=3|Space0F38|VexVVVV|<sd:vexw>|Disp8MemShift|NoSuf|SAE, { RegXMM|<sd:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

// AVX512ER instructions end.

// AVX512PF instructions.

vgatherpf0dpd, 0x66C6, 1, CpuAVX512PF, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB256|NoSuf, { Qword|Unspecified|BaseIndex }
vgatherpf0dps, 0x66C6, 1, CpuAVX512PF, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB512|NoSuf, { Dword|Unspecified|BaseIndex }
vgatherpf0qp<sd>, 0x66C7, 1, CpuAVX512PF, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|<sd:vexw>|Disp8MemShift|VecSIB512|NoSuf, { <sd:elem>|Unspecified|BaseIndex }
vgatherpf1dpd, 0x66C6, 2, CpuAVX512PF, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB256|NoSuf, { Qword|Unspecified|BaseIndex }
vgatherpf1dps, 0x66C6, 2, CpuAVX512PF, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB512|NoSuf, { Dword|Unspecified|BaseIndex }
vgatherpf1qp<sd>, 0x66C7, 2, CpuAVX512PF, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|<sd:vexw>|Disp8MemShift|VecSIB512|NoSuf, { <sd:elem>|Unspecified|BaseIndex }

vscatterpf0dpd, 0x66C6, 5, CpuAVX512PF, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB256|NoSuf, { Qword|Unspecified|BaseIndex }
vscatterpf0dps, 0x66C6, 5, CpuAVX512PF, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB512|NoSuf, { Dword|Unspecified|BaseIndex }
vscatterpf0qp<sd>, 0x66C7, 5, CpuAVX512PF, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|<sd:vexw>|Disp8MemShift|VecSIB512|NoSuf, { <sd:elem>|Unspecified|BaseIndex }
vscatterpf1dpd, 0x66C6, 6, CpuAVX512PF, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB256|NoSuf, { Qword|Unspecified|BaseIndex }
vscatterpf1dps, 0x66C6, 6, CpuAVX512PF, Modrm|EVex=1|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB512|NoSuf, { Dword|Unspecified|BaseIndex }
vscatterpf1qp<sd>, 0x66C7, 6, CpuAVX512PF, Modrm|EVex512|Masking=2|NoDefMask|Space0F38|<sd:vexw>|Disp8MemShift|VecSIB512|NoSuf, { <sd:elem>|Unspecified|BaseIndex }

// AVX512PF instructions end.

// CpuPREFETCHWT1 instructions.

prefetchwt1, 0x0F0D, 2, CpuPREFETCHWT1, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }

// CpuPREFETCHWT1 instructions end.

// CLFLUSHOPT instructions.

clflushopt, 0x660fae, 7, CpuClflushOpt, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }

// CLFLUSHOPT instructions end.

// XSAVES/XRSTORS instructions.

xrstors, 0xfc7, 3, CpuXSAVES, Modrm|NoSuf, { Unspecified|BaseIndex }
xrstors64, 0xfc7, 3, CpuXSAVES|Cpu64, Modrm|NoSuf|Size64, { Unspecified|BaseIndex }
xsaves, 0xfc7, 5, CpuXSAVES, Modrm|NoSuf, { Unspecified|BaseIndex }
xsaves64, 0xfc7, 5, CpuXSAVES|Cpu64, Modrm|NoSuf|Size64, { Unspecified|BaseIndex }

// XSAVES instructions end.

// XSAVEC instructions.

xsavec, 0xfc7, 4, CpuXSAVEC, Modrm|NoSuf, { Unspecified|BaseIndex }
xsavec64, 0xfc7, 4, CpuXSAVEC|Cpu64, Modrm|NoSuf|Size64, { Unspecified|BaseIndex }

// XSAVEC instructions end.

// SGX instructions.

encls, 0xf01cf, None, CpuSE1, NoSuf, {}
enclu, 0xf01d7, None, CpuSE1, NoSuf, {}
enclv, 0xf01c0, None, CpuSE1, NoSuf, {}

// SGX instructions end.

// AVX512VL instructions.

vgatherdpd, 0x6692, None, CpuAVX512F|CpuAVX512VL, Modrm|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB128|NoSuf, { Qword|Unspecified|BaseIndex, RegXMM|RegYMM }
vgatherdps, 0x6692, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB128|NoSuf, { Dword|Unspecified|BaseIndex, RegXMM }
vgatherdps, 0x6692, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB256|NoSuf, { Dword|Unspecified|BaseIndex, RegYMM }
vgatherqp<sd>, 0x6693, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex128|Masking=2|NoDefMask|Space0F38|<sd:vexw>|Disp8MemShift|VecSIB128|NoSuf, { <sd:elem>|Unspecified|BaseIndex, RegXMM }
vgatherqpd, 0x6693, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex256|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB256|NoSuf, { Qword|Unspecified|BaseIndex, RegYMM }
vgatherqps, 0x6693, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB256|NoSuf, { Dword|Unspecified|BaseIndex, RegXMM }
vpgatherdd, 0x6690, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB128|NoSuf, { Dword|Unspecified|BaseIndex, RegXMM }
vpgatherdd, 0x6690, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB256|NoSuf, { Dword|Unspecified|BaseIndex, RegYMM }
vpgatherdq, 0x6690, None, CpuAVX512F|CpuAVX512VL, Modrm|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB128|NoSuf, { Qword|Unspecified|BaseIndex, RegXMM|RegYMM }
vpgatherq<dq>, 0x6691, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex128|Masking=2|NoDefMask|Space0F38|<dq:vexw>|Disp8MemShift|VecSIB128|NoSuf, { <dq:elem>|Unspecified|BaseIndex, RegXMM }
vpgatherqd, 0x6691, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB256|NoSuf, { Dword|Unspecified|BaseIndex, RegXMM }
vpgatherqq, 0x6691, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex256|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB256|NoSuf, { Qword|Unspecified|BaseIndex, RegYMM }

vpscatterdd, 0x66A0, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB128|NoSuf, { RegXMM, Dword|Unspecified|BaseIndex }
vpscatterdd, 0x66A0, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB256|NoSuf, { RegYMM, Dword|Unspecified|BaseIndex }
vpscatterdq, 0x66A0, None, CpuAVX512F|CpuAVX512VL, Modrm|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB128|NoSuf, { RegXMM|RegYMM, Qword|Unspecified|BaseIndex }
vpscatterq<dq>, 0x66A1, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex128|Masking=2|NoDefMask|Space0F38|<dq:vexw>|Disp8MemShift|VecSIB128|NoSuf, { RegXMM, <dq:elem>|Unspecified|BaseIndex }
vpscatterqd, 0x66A1, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB256|NoSuf, { RegXMM, Dword|Unspecified|BaseIndex }
vpscatterqq, 0x66A1, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex256|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB256|NoSuf, { RegYMM, Qword|Unspecified|BaseIndex }
vscatterdpd, 0x66A2, None, CpuAVX512F|CpuAVX512VL, Modrm|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB128|NoSuf, { RegXMM|RegYMM, Qword|Unspecified|BaseIndex }
vscatterdps, 0x66A2, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB128|NoSuf, { RegXMM, Dword|Unspecified|BaseIndex }
vscatterdps, 0x66A2, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB256|NoSuf, { RegYMM, Dword|Unspecified|BaseIndex }
vscatterqp<sd>, 0x66A3, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex128|Masking=2|NoDefMask|Space0F38|<sd:vexw>|Disp8MemShift|VecSIB128|NoSuf, { RegXMM, <sd:elem>|Unspecified|BaseIndex }
vscatterqpd, 0x66A3, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex256|Masking=2|NoDefMask|Space0F38|VexW1|Disp8MemShift=3|VecSIB256|NoSuf, { RegYMM, Qword|Unspecified|BaseIndex }
vscatterqps, 0x66A3, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=2|NoDefMask|Space0F38|VexW0|Disp8MemShift=2|VecSIB256|NoSuf, { RegXMM, Dword|Unspecified|BaseIndex }

vcvtdq2pd, 0xF3E6, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex128|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Dword|Qword|Unspecified|BaseIndex, RegXMM }
vcvtdq2pd, 0xF3E6, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex256|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=4|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegYMM }
vcvtudq2pd, 0xF37A, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex128|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Dword|Qword|Unspecified|BaseIndex, RegXMM }
vcvtudq2pd, 0xF37A, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex256|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=4|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegYMM }

vcvtph2ps, 0x6613, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=3|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM }
vcvtph2ps, 0x6613, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=3|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegXMM|Unspecified|BaseIndex, RegYMM }

vcvtps2pd, 0x5A, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex128|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Dword|Qword|Unspecified|BaseIndex, RegXMM }
vcvtps2pd, 0x5A, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex256|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=4|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegYMM }

vcvtps2ph, 0x661D, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex128|MaskingMorZ|Space0F3A|VexW0|Disp8MemShift=3|NoSuf, { Imm8, RegXMM, RegXMM|Qword|Unspecified|BaseIndex }
vcvtps2ph, 0x661D, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex256|MaskingMorZ|Space0F3A|VexW0|Disp8MemShift=4|NoSuf, { Imm8, RegYMM, RegXMM|Unspecified|BaseIndex }

vmovddup, 0xF212, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=3|Space0F|VexW1|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM }

vpmovdb, 0xF331, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=2|NoSuf, { RegXMM, RegXMM|Dword|Unspecified|BaseIndex }
vpmovdb, 0xF331, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegYMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovsdb, 0xF321, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=2|NoSuf, { RegXMM, RegXMM|Dword|Unspecified|BaseIndex }
vpmovsdb, 0xF321, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegYMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovusdb, 0xF311, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=2|NoSuf, { RegXMM, RegXMM|Dword|Unspecified|BaseIndex }
vpmovusdb, 0xF311, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegYMM, RegXMM|Qword|Unspecified|BaseIndex }

vpmovdw, 0xF333, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovdw, 0xF333, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegYMM, RegXMM|Unspecified|BaseIndex }
vpmovsdw, 0xF323, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovsdw, 0xF323, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegYMM, RegXMM|Unspecified|BaseIndex }
vpmovusdw, 0xF313, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovusdw, 0xF313, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegYMM, RegXMM|Unspecified|BaseIndex }

vpmovqb, 0xF332, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=1|NoSuf, { RegXMM, RegXMM|Word|Unspecified|BaseIndex }
vpmovqb, 0xF332, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=2|NoSuf, { RegYMM, RegXMM|Dword|Unspecified|BaseIndex }
vpmovsqb, 0xF322, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=1|NoSuf, { RegXMM, RegXMM|Word|Unspecified|BaseIndex }
vpmovsqb, 0xF322, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=2|NoSuf, { RegYMM, RegXMM|Dword|Unspecified|BaseIndex }
vpmovusqb, 0xF312, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=1|NoSuf, { RegXMM, RegXMM|Word|Unspecified|BaseIndex }
vpmovusqb, 0xF312, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=2|NoSuf, { RegYMM, RegXMM|Dword|Unspecified|BaseIndex }

vpmovqd, 0xF335, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovqd, 0xF335, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegYMM, RegXMM|Unspecified|BaseIndex }
vpmovsqd, 0xF325, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovsqd, 0xF325, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegYMM, RegXMM|Unspecified|BaseIndex }
vpmovusqd, 0xF315, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovusqd, 0xF315, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegYMM, RegXMM|Unspecified|BaseIndex }

vpmovqw, 0xF334, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=2|NoSuf, { RegXMM, RegXMM|Dword|Unspecified|BaseIndex }
vpmovqw, 0xF334, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegYMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovsqw, 0xF324, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=2|NoSuf, { RegXMM, RegXMM|Dword|Unspecified|BaseIndex }
vpmovsqw, 0xF324, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegYMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovusqw, 0xF314, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=2|NoSuf, { RegXMM, RegXMM|Dword|Unspecified|BaseIndex }
vpmovusqw, 0xF314, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegYMM, RegXMM|Qword|Unspecified|BaseIndex }

vpmovsxbd, 0x6621, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=3|Space0F38|VexWIG|Disp8MemShift=2|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegXMM }
vpmovsxbd, 0x6621, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=3|Space0F38|VexWIG|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegYMM }
vpmovzxbd, 0x6631, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=3|Space0F38|VexWIG|Disp8MemShift=2|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegXMM }
vpmovzxbd, 0x6631, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=3|Space0F38|VexWIG|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegYMM }

vpmovsxbq, 0x6622, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=3|Space0F38|VexWIG|Disp8MemShift=1|NoSuf, { RegXMM|Word|Unspecified|BaseIndex, RegXMM }
vpmovsxbq, 0x6622, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=3|Space0F38|VexWIG|Disp8MemShift=2|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegYMM }
vpmovzxbq, 0x6632, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=3|Space0F38|VexWIG|Disp8MemShift=1|NoSuf, { RegXMM|Word|Unspecified|BaseIndex, RegXMM }
vpmovzxbq, 0x6632, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=3|Space0F38|VexWIG|Disp8MemShift=2|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegYMM }

vpmovsxdq, 0x6625, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=3|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM }
vpmovsxdq, 0x6625, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=3|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegXMM|Unspecified|BaseIndex, RegYMM }
vpmovzxdq, 0x6635, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=3|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM }
vpmovzxdq, 0x6635, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=3|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegXMM|Unspecified|BaseIndex, RegYMM }

vpmovsxwd, 0x6623, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=3|Space0F38|VexWIG|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM }
vpmovsxwd, 0x6623, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=3|Space0F38|VexWIG|Disp8MemShift=4|NoSuf, { RegXMM|Unspecified|BaseIndex, RegYMM }
vpmovzxwd, 0x6633, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=3|Space0F38|VexWIG|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM }
vpmovzxwd, 0x6633, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=3|Space0F38|VexWIG|Disp8MemShift=4|NoSuf, { RegXMM|Unspecified|BaseIndex, RegYMM }

vpmovsxwq, 0x6624, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=3|Space0F38|VexWIG|Disp8MemShift=2|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegXMM }
vpmovsxwq, 0x6624, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=3|Space0F38|VexWIG|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegYMM }
vpmovzxwq, 0x6634, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=2|Masking=3|Space0F38|VexWIG|Disp8MemShift=2|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegXMM }
vpmovzxwq, 0x6634, None, CpuAVX512F|CpuAVX512VL, Modrm|EVex=3|Masking=3|Space0F38|VexWIG|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegYMM }

// AVX512VL instructions end.

// AVX512BW instructions.

kadd<dq>, 0x<dq:kpfx>4a, None, CpuAVX512BW, Modrm|Vex256|Space0F|VexVVVV|VexW1|NoSuf, { RegMask, RegMask, RegMask }
kand<dq>, 0x<dq:kpfx>41, None, CpuAVX512BW, Modrm|Vex256|Space0F|VexVVVV|VexW1|NoSuf, { RegMask, RegMask, RegMask }
kandn<dq>, 0x<dq:kpfx>42, None, CpuAVX512BW, Modrm|Vex256|Space0F|VexVVVV|VexW1|NoSuf|Optimize, { RegMask, RegMask, RegMask }
kmov<dq>, 0x<dq:kpfx>90, None, CpuAVX512BW, Modrm|Vex128|Space0F|VexW1|NoSuf, { RegMask|<dq:elem>|Unspecified|BaseIndex, RegMask }
kmov<dq>, 0x<dq:kpfx>91, None, CpuAVX512BW, Modrm|Vex128|Space0F|VexW1|NoSuf, { RegMask, <dq:elem>|Unspecified|BaseIndex }
kmov<dq>, 0xf292, None, CpuAVX512BW, D|Modrm|Vex128|Space0F|<dq:vexw64>|NoSuf, { <dq:gpr>, RegMask }
knot<dq>, 0x<dq:kpfx>44, None, CpuAVX512BW, Modrm|Vex128|Space0F|VexW1|NoSuf, { RegMask, RegMask }
kor<dq>, 0x<dq:kpfx>45, None, CpuAVX512BW, Modrm|Vex256|Space0F|VexVVVV|VexW1|NoSuf, { RegMask, RegMask, RegMask }
kortest<dq>, 0x<dq:kpfx>98, None, CpuAVX512BW, Modrm|Vex128|Space0F|VexW1|NoSuf, { RegMask, RegMask }
ktest<dq>, 0x<dq:kpfx>99, None, CpuAVX512BW, Modrm|Vex128|Space0F|VexW1|NoSuf, { RegMask, RegMask }
kxnor<dq>, 0x<dq:kpfx>46, None, CpuAVX512BW, Modrm|Vex256|Space0F|VexVVVV|VexW1|NoSuf, { RegMask, RegMask, RegMask }
kxor<dq>, 0x<dq:kpfx>47, None, CpuAVX512BW, Modrm|Vex256|Space0F|VexVVVV|VexW1|NoSuf|Optimize, { RegMask, RegMask, RegMask }
kunpckdq, 0x4B, None, CpuAVX512BW, Modrm|Vex=2|Space0F|VexVVVV=1|VexW=2|NoSuf, { RegMask, RegMask, RegMask }
kunpckwd, 0x4B, None, CpuAVX512BW, Modrm|Vex=2|Space0F|VexVVVV=1|VexW=1|NoSuf, { RegMask, RegMask, RegMask }
kshiftl<dq>, 0x6633, None, CpuAVX512BW, Modrm|Vex128|Space0F3A|<dq:vexw>|NoSuf, { Imm8, RegMask, RegMask }
kshiftr<dq>, 0x6631, None, CpuAVX512BW, Modrm|Vex128|Space0F3A|<dq:vexw>|NoSuf, { Imm8, RegMask, RegMask }

vdbpsadbw, 0x6642, None, CpuAVX512BW, Modrm|Masking=3|Space0F3A|VexVVVV=1|VexW=1|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vmovdqu8, 0xF26F, None, CpuAVX512BW, D|Modrm|MaskingMorZ|Space0F|VexW=1|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vmovdqu16, 0xF26F, None, CpuAVX512BW, D|Modrm|MaskingMorZ|Space0F|VexW=2|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vpabs<bw>, 0x661c | <bw:opc>, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexWIG|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpmaxsb, 0x663C, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpminsb, 0x6638, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpshufb, 0x6600, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpmaddubsw, 0x6604, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmaxuw, 0x663E, None, CpuAVX512BW, Modrm|Masking=3|VexWIG|Space0F38|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpminuw, 0x663A, None, CpuAVX512BW, Modrm|Masking=3|VexWIG|Space0F38|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmulhrsw, 0x660B, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpackssdw, 0x666B, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpacksswb, 0x6663, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpackuswb, 0x6667, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpackusdw, 0x662B, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpadd<bw>, 0x66fc | <bw:opc>, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpadds<bw>, 0x66ec | <bw:opc>, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpaddus<bw>, 0x66dc | <bw:opc>, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpavg<bw>, 0x66e0 | (3 * <bw:opc>), None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmaxub, 0x66DE, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpminub, 0x66DA, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsub<bw>, 0x66f8 | <bw:opc>, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsubs<bw>, 0x66e8 | <bw:opc>, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsubus<bw>, 0x66d8 | <bw:opc>, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpunpckhbw, 0x6668, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpunpcklbw, 0x6660, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpmaxsw, 0x66EE, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpminsw, 0x66EA, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmulhuw, 0x66E4, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmulhw, 0x66E5, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmullw, 0x66D5, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsllw, 0x6671, 6, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=2|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpsllw, 0x66F1, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV|Disp8MemShift=4|CheckRegSize|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsraw, 0x6671, 4, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=2|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpsraw, 0x66E1, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV|Disp8MemShift=4|CheckRegSize|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsrlw, 0x6671, 2, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=2|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpsrlw, 0x66D1, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV|Disp8MemShift=4|CheckRegSize|NoSuf, { RegXMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpunpckhwd, 0x6669, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpunpcklwd, 0x6661, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpalignr, 0x660F, None, CpuAVX512BW, Modrm|Masking=3|Space0F3A|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpblendm<bw>, 0x6666, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexVVVV=1|<bw:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpbroadcast<bw>, 0x6678 | <bw:opc>, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexW0|Disp8MemShift|NoSuf, { RegXMM|<bw:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpbroadcast<bw>, 0x667a | <bw:opc>, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexW0|NoSuf, { Reg32, RegXMM|RegYMM|RegZMM }

vpermi2<bw>, 0x6675, None, <bw:cpubmi>, Modrm|Masking=3|Space0F38|VexVVVV|<bw:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpermt2<bw>, 0x667d, None, <bw:cpubmi>, Modrm|Masking=3|Space0F38|VexVVVV|<bw:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vperm<bw>, 0x668d, None, <bw:cpubmi>, Modrm|Masking=3|Space0F38|VexVVVV|<bw:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsllvw, 0x6612, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=2|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsravw, 0x6611, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=2|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpsrlvw, 0x6610, None, CpuAVX512BW, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=2|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpcmpeq<bw>, 0x6674 | <bw:opc>, None, CpuAVX512BW, Modrm|Masking=2|Space0F|VexWIG|VexVVVV|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vpcmpgt<bw>, 0x6664 | <bw:opc>, None, CpuAVX512BW, Modrm|Masking=2|Space0F|VexWIG|VexVVVV|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vpcmp<bw>, 0x663f, None, CpuAVX512BW, Modrm|Masking=2|Space0F3A|VexVVVV|<bw:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vpcmpu<bw>, 0x663e, None, CpuAVX512BW, Modrm|Masking=2|Space0F3A|VexVVVV|<bw:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vpcmp<irel><bw>, 0x663f, <irel:imm>, CpuAVX512BW, Modrm|Masking=2|Space0F3A|VexVVVV|<bw:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf|ImmExt, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vpcmp<irel>u<bw>, 0x663e, <irel:imm>, CpuAVX512BW, Modrm|Masking=2|Space0F3A|VexVVVV|<bw:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf|ImmExt, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }

vpslldq, 0x6673, 7, CpuAVX512BW, Modrm|Space0F|VexWIG|VexVVVV=2|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpsrldq, 0x6673, 3, CpuAVX512BW, Modrm|Space0F|VexWIG|VexVVVV=2|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vpextrw, 0x66C5, None, CpuAVX512BW, Load|Modrm|EVex128|Space0F|VexWIG|NoSuf, { Imm8, RegXMM, Reg32|Reg64 }
vpextr<bw>, 0x6614 | <bw:opc>, None, CpuAVX512BW, RegMem|EVex128|Space0F3A|VexWIG|NoSuf, { Imm8, RegXMM, Reg32|Reg64 }
vpextr<bw>, 0x6614 | <bw:opc>, None, CpuAVX512BW, Modrm|EVex128|Space0F3A|VexWIG|Disp8MemShift|NoSuf, { Imm8, RegXMM, <bw:elem>|Unspecified|BaseIndex }

vpinsrw, 0x66C4, None, CpuAVX512BW, Modrm|EVex128|Space0F|VexWIG|VexVVVV=1|NoSuf, { Imm8, Reg32|Reg64, RegXMM, RegXMM }
vpinsrw, 0x66C4, None, CpuAVX512BW, Modrm|EVex128|Space0F|VexWIG|VexVVVV|Disp8MemShift=1|NoSuf, { Imm8, Word|Unspecified|BaseIndex, RegXMM, RegXMM }
vpinsrb, 0x6620, None, CpuAVX512BW, Modrm|EVex128|Space0F3A|VexWIG|VexVVVV=1|NoSuf, { Imm8, Reg32|Reg64, RegXMM, RegXMM }
vpinsrb, 0x6620, None, CpuAVX512BW, Modrm|EVex128|Space0F3A|VexWIG|VexVVVV|NoSuf, { Imm8, Byte|Unspecified|BaseIndex, RegXMM, RegXMM }

vpmaddwd, 0x66F5, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexVVVV=1|VexWIG|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpmov<bw>2m, 0xf329, None, CpuAVX512BW, Modrm|EVexDYN|Space0F38|<bw:vexw>|NoSuf, { RegXMM|RegYMM|RegZMM, RegMask }
vpmovm2<bw>, 0xf328, None, CpuAVX512BW, Modrm|EVexDYN|Space0F38|<bw:vexw>|NoSuf, { RegMask, RegXMM|RegYMM|RegZMM }

vpmovswb, 0xF320, None, CpuAVX512BW, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { RegZMM, RegYMM|Unspecified|BaseIndex }
vpmovswb, 0xF320, None, CpuAVX512BW|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovswb, 0xF320, None, CpuAVX512BW|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegYMM, RegXMM|Unspecified|BaseIndex }

vpmovuswb, 0xF310, None, CpuAVX512BW, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { RegZMM, RegYMM|Unspecified|BaseIndex }
vpmovuswb, 0xF310, None, CpuAVX512BW|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovuswb, 0xF310, None, CpuAVX512BW|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegYMM, RegXMM|Unspecified|BaseIndex }

vpmovwb, 0xF330, None, CpuAVX512BW, Modrm|EVex=1|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { RegZMM, RegYMM|Unspecified|BaseIndex }
vpmovwb, 0xF330, None, CpuAVX512BW|CpuAVX512VL, Modrm|EVex=2|MaskingMorZ|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM, RegXMM|Qword|Unspecified|BaseIndex }
vpmovwb, 0xF330, None, CpuAVX512BW|CpuAVX512VL, Modrm|EVex=3|MaskingMorZ|Space0F38|VexW=1|Disp8MemShift=4|NoSuf, { RegYMM, RegXMM|Unspecified|BaseIndex }

vpmovsxbw, 0x6620, None, CpuAVX512BW, Modrm|EVex=1|Masking=3|Space0F38|VexWIG|Disp8MemShift=5|NoSuf, { RegYMM|Unspecified|BaseIndex, RegZMM }
vpmovsxbw, 0x6620, None, CpuAVX512BW|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexWIG|Space0F38|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM }
vpmovsxbw, 0x6620, None, CpuAVX512BW|CpuAVX512VL, Modrm|EVex=3|Masking=3|VexWIG|Space0F38|Disp8MemShift=4|NoSuf, { RegXMM|Unspecified|BaseIndex, RegYMM }
vpmovzxbw, 0x6630, None, CpuAVX512BW, Modrm|EVex=1|Masking=3|Space0F38|VexWIG|Disp8MemShift=5|NoSuf, { RegYMM|Unspecified|BaseIndex, RegZMM }
vpmovzxbw, 0x6630, None, CpuAVX512BW|CpuAVX512VL, Modrm|EVex=2|Masking=3|VexWIG|Space0F38|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM }
vpmovzxbw, 0x6630, None, CpuAVX512BW|CpuAVX512VL, Modrm|EVex=3|Masking=3|VexWIG|Space0F38|Disp8MemShift=4|NoSuf, { RegXMM|Unspecified|BaseIndex, RegYMM }

vpsadbw, 0x66F6, None, CpuAVX512BW, Modrm|Space0F|VexVVVV=1|VexWIG|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpshufhw, 0xF370, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpshuflw, 0xF270, None, CpuAVX512BW, Modrm|Masking=3|Space0F|VexWIG|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vptestm<bw>, 0x6626, None, CpuAVX512BW, Modrm|Masking=2|Space0F38|VexVVVV|<bw:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vptestnm<bw>, 0xf326, None, CpuAVX512BW, Modrm|Masking=2|Space0F38|VexVVVV|<bw:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }

// AVX512BW instructions end.

// AVX512DQ instructions.

<xyz:vl:attr:sr:att:src, +
    $i::Disp8ShiftVL|IntelSyntax:StaticRounding|SAE::RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, +
    $a::Disp8ShiftVL|ATTSyntax:StaticRounding|SAE::RegXMM|RegYMM|RegZMM|BaseIndex, +
    z::EVex512|Disp8MemShift=6:StaticRounding|SAE:ATTSyntax:RegZMM|Unspecified|BaseIndex, +
    x:CpuAVX512VL:EVex128|Disp8MemShift=4::ATTSyntax:RegXMM|Unspecified|BaseIndex, +
    y:CpuAVX512VL:EVex256|Disp8MemShift=5::ATTSyntax:RegYMM|Unspecified|BaseIndex>

kadd<bw>, 0x<bw:kpfx>4A, None, CpuAVX512DQ, Modrm|Vex256|Space0F|VexVVVV|VexW0|NoSuf, { RegMask, RegMask, RegMask }
ktest<bw>, 0x<bw:kpfx>99, None, CpuAVX512DQ, Modrm|Vex128|Space0F|VexW0|NoSuf, { RegMask, RegMask }

vandnp<sd>, 0x<sd:ppfx>55, None, CpuAVX512DQ, Modrm|Masking=3|Space0F|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vandp<sd>, 0x<sd:ppfx>54, None, CpuAVX512DQ, Modrm|Masking=3|Space0F|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vorp<sd>, 0x<sd:ppfx>56, None, CpuAVX512DQ, Modrm|Masking=3|Space0F|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vxorp<sd>, 0x<sd:ppfx>57, None, CpuAVX512DQ, Modrm|Masking=3|Space0F|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|Optimize, { RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vbroadcastf32x2, 0x6619, None, CpuAVX512DQ, Modrm|Masking=3|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegYMM|RegZMM }
vbroadcastf32x8, 0x661B, None, CpuAVX512DQ, Modrm|EVex=1|Masking=3|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { YMMword|Unspecified|BaseIndex, RegZMM }
vbroadcasti32x2, 0x6659, None, CpuAVX512DQ, Modrm|Masking=3|Space0F38|VexW0|Disp8MemShift=3|NoSuf, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vbroadcasti32x8, 0x665B, None, CpuAVX512DQ, Modrm|EVex=1|Masking=3|Space0F38|VexW=1|Disp8MemShift=5|NoSuf, { YMMword|Unspecified|BaseIndex, RegZMM }

vbroadcastf64x2, 0x661A, None, CpuAVX512DQ, Modrm|Masking=3|Space0F38|VexW=2|Disp8MemShift=4|NoSuf, { XMMword|Unspecified|BaseIndex, RegYMM|RegZMM }
vbroadcasti64x2, 0x665A, None, CpuAVX512DQ, Modrm|Masking=3|Space0F38|VexW=2|Disp8MemShift=4|NoSuf, { XMMword|Unspecified|BaseIndex, RegYMM|RegZMM }

vcvtpd2qq, 0x667B, None, CpuAVX512DQ, Modrm|Masking=3|Space0F|VexW1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vcvtpd2uqq, 0x6679, None, CpuAVX512DQ, Modrm|Masking=3|Space0F|VexW1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vcvtps2qq, 0x667B, None, CpuAVX512DQ, Modrm|EVex512|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=5|NoSuf|StaticRounding|SAE, { RegYMM|Dword|Unspecified|BaseIndex, RegZMM }
vcvtps2qq, 0x667B, None, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex128|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Dword|Qword|Unspecified|BaseIndex, RegXMM }
vcvtps2qq, 0x667B, None, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex256|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=4|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegYMM }
vcvtps2uqq, 0x6679, None, CpuAVX512DQ, Modrm|EVex512|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=5|NoSuf|StaticRounding|SAE, { RegYMM|Dword|Unspecified|BaseIndex, RegZMM }
vcvtps2uqq, 0x6679, None, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex128|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Dword|Qword|Unspecified|BaseIndex, RegXMM }
vcvtps2uqq, 0x6679, None, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex256|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=4|NoSuf, { RegXMM|RegXMM|Dword|Unspecified|BaseIndex, RegYMM }

vcvtqq2pd, 0xF3E6, None, CpuAVX512DQ, Modrm|Masking=3|Space0F|VexW1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vcvtuqq2pd, 0xF37A, None, CpuAVX512DQ, Modrm|Masking=3|Space0F|VexW1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vcvtqq2ps<Exy>, 0x5b, None, CpuAVX512DQ|<Exy:vl>, Modrm|<Exy:attr>|Masking=3|Space0F|VexW1|Broadcast|NoSuf|<Exy:sr>, { <Exy:src>|Qword, <Exy:dst> }

vcvttpd2qq, 0x667A, None, CpuAVX512DQ, Modrm|Masking=3|Space0F|VexW1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vcvttpd2uqq, 0x6678, None, CpuAVX512DQ, Modrm|Masking=3|Space0F|VexW1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vcvttps2qq, 0x667A, None, CpuAVX512DQ, Modrm|EVex512|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=5|NoSuf|SAE, { RegYMM|Dword|Unspecified|BaseIndex, RegZMM }
vcvttps2qq, 0x667A, None, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex128|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Dword|Qword|Unspecified|BaseIndex, RegXMM }
vcvttps2qq, 0x667A, None, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex256|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=4|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegYMM }
vcvttps2uqq, 0x6678, None, CpuAVX512DQ, Modrm|EVex512|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=5|NoSuf|SAE, { RegYMM|Dword|Unspecified|BaseIndex, RegZMM }
vcvttps2uqq, 0x6678, None, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex128|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Dword|Qword|Unspecified|BaseIndex, RegXMM }
vcvttps2uqq, 0x6678, None, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex256|Masking=3|Space0F|VexW0|Broadcast|Disp8MemShift=4|NoSuf, { RegXMM|Dword|Unspecified|BaseIndex, RegYMM }

vcvtuqq2ps<Exy>, 0xf27a, None, CpuAVX512DQ|<Exy:vl>, Modrm|<Exy:attr>|Masking=3|Space0F|VexW1|Broadcast|NoSuf|<Exy:sr>, { <Exy:src>|Qword, <Exy:dst> }

vextractf32x8, 0x661B, None, CpuAVX512DQ, Modrm|EVex=1|MaskingMorZ|Space0F3A|VexW=1|Disp8MemShift=5|NoSuf, { Imm8, RegZMM, RegYMM|Unspecified|BaseIndex }
vextracti32x8, 0x663B, None, CpuAVX512DQ, Modrm|EVex=1|MaskingMorZ|Space0F3A|VexW=1|Disp8MemShift=5|NoSuf, { Imm8, RegZMM, RegYMM|Unspecified|BaseIndex }
vinsertf32x8, 0x661A, None, CpuAVX512DQ, Modrm|EVex=1|Masking=3|Space0F3A|VexVVVV=1|VexW=1|Disp8MemShift=5|NoSuf, { Imm8, RegYMM|Unspecified|BaseIndex, RegZMM, RegZMM }
vinserti32x8, 0x663A, None, CpuAVX512DQ, Modrm|EVex=1|Masking=3|Space0F3A|VexVVVV=1|VexW=1|Disp8MemShift=5|NoSuf, { Imm8, RegYMM|Unspecified|BaseIndex, RegZMM, RegZMM }

vpextr<dq>, 0x6616, None, CpuAVX512DQ|<dq:cpu64>, Modrm|EVex128|Space0F3A|<dq:vexw64>|Disp8MemShift|NoSuf, { Imm8, RegXMM, <dq:gpr>|Unspecified|BaseIndex }
vpinsr<dq>, 0x6622, None, CpuAVX512DQ|<dq:cpu64>, Modrm|EVex128|Space0F3A|VexVVVV|<dq:vexw64>|Disp8MemShift|NoSuf, { Imm8, <dq:gpr>|Unspecified|BaseIndex, RegXMM, RegXMM }

vextractf64x2, 0x6619, None, CpuAVX512DQ, Modrm|MaskingMorZ|Space0F3A|VexW=2|Disp8MemShift=4|NoSuf, { Imm8, RegYMM|RegZMM, RegXMM|Unspecified|BaseIndex }
vextracti64x2, 0x6639, None, CpuAVX512DQ, Modrm|MaskingMorZ|Space0F3A|VexW=2|Disp8MemShift=4|NoSuf, { Imm8, RegYMM|RegZMM, RegXMM|Unspecified|BaseIndex }
vinsertf64x2, 0x6618, None, CpuAVX512DQ, Modrm|Masking=3|Space0F3A|VexVVVV=1|VexW=2|Disp8MemShift=4|CheckRegSize|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegYMM|RegZMM, RegYMM|RegZMM }
vinserti64x2, 0x6638, None, CpuAVX512DQ, Modrm|Masking=3|Space0F3A|VexVVVV=1|VexW=2|Disp8MemShift=4|CheckRegSize|NoSuf, { Imm8, RegXMM|Unspecified|BaseIndex, RegYMM|RegZMM, RegYMM|RegZMM }

vfpclassp<sd>, 0x6666, None, CpuAVX512DQ, Modrm|Masking=2|Space0F3A|<sd:vexw>|Broadcast|Disp8ShiftVL|NoSuf|IntelSyntax, { Imm8, RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegMask }
vfpclassp<sd>, 0x6666, None, CpuAVX512DQ, Modrm|Masking=2|Space0F3A|<sd:vexw>|Broadcast|Disp8ShiftVL|NoSuf|ATTSyntax, { Imm8, RegXMM|RegYMM|RegZMM|<sd:elem>|BaseIndex, RegMask }
vfpclassp<sd>z, 0x6666, None, CpuAVX512DQ, Modrm|EVex512|Masking=2|Space0F3A|<sd:vexw>|Broadcast|Disp8MemShift=6|NoSuf, { Imm8, RegZMM|<sd:elem>|Unspecified|BaseIndex, RegMask }
vfpclassp<sd>x, 0x6666, None, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex128|Masking=2|Space0F3A|<sd:vexw>|Broadcast|Disp8MemShift=4|NoSuf, { Imm8, RegXMM|<sd:elem>|Unspecified|BaseIndex, RegMask }
vfpclassp<sd>y, 0x6666, None, CpuAVX512DQ|CpuAVX512VL, Modrm|EVex256|Masking=2|Space0F3A|<sd:vexw>|Broadcast|Disp8MemShift=5|NoSuf, { Imm8, RegYMM|<sd:elem>|Unspecified|BaseIndex, RegMask }
vfpclasss<sdh>, 0x<sdh:pfx>67, None, <sdh:cpudq>, Modrm|EVexLIG|Masking=2|Space0F3A|<sdh:vexw>|Disp8MemShift|NoSuf, { Imm8, RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegMask }

vpmov<dq>2m, 0xf339, None, CpuAVX512DQ, Modrm|EVexDYN|Space0F38|<dq:vexw>|NoSuf, { RegXMM|RegYMM|RegZMM, RegMask }
vpmovm2<dq>, 0xf338, None, CpuAVX512DQ, Modrm|EVexDYN|Space0F38|<dq:vexw>|NoSuf, { RegMask, RegXMM|RegYMM|RegZMM }

vpmullq, 0x6640, None, CpuAVX512DQ, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vrangep<sd>, 0x6650, None, CpuAVX512DQ, Modrm|Masking=3|Space0F3A|VexVVVV|<sd:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { Imm8, RegXMM|RegYMM|RegZMM|<sd:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vranges<sd>, 0x6651, None, CpuAVX512DQ, Modrm|EVexLIG|Masking=3|Space0F3A|VexVVVV|<sd:vexw>|Disp8MemShift|NoSuf|SAE, { Imm8, RegXMM|<sd:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

vreducep<sdh>, 0x<sdh:pfx>56, None, <sdh:cpudq>, Modrm|Masking=3|Space0F3A|<sdh:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { Imm8, RegXMM|RegYMM|RegZMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vreduces<sdh>, 0x<sdh:pfx>57, None, <sdh:cpudq>, Modrm|EVexLIG|Masking=3|Space0F3A|VexVVVV|<sdh:vexw>|Disp8MemShift|NoSuf|SAE, { Imm8, RegXMM|<sdh:elem>|Unspecified|BaseIndex, RegXMM, RegXMM }

// AVX512DQ instructions end.

// CLWB instructions.

clwb, 0x660fae, 6, CpuCLWB, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }

// CLWB instructions end.

// AVX512IFMA instructions

vpmadd52huq, 0x66B5, None, CpuAVX512IFMA, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpmadd52luq, 0x66B4, None, CpuAVX512IFMA, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

// AVX512IFMA instructions end

// AVX-IFMA instructions.

vpmadd52huq, 0x66B5, None, CpuAVX_IFMA, Modrm|Vex|Space0F38|VexVVVV|VexW1|CheckRegSize|NoSuf, { RegXMM|RegYMM|Unspecified|BaseIndex, RegXMM|RegYMM, RegXMM|RegYMM }
vpmadd52luq, 0x66B4, None, CpuAVX_IFMA, Modrm|Vex|Space0F38|VexVVVV|VexW1|CheckRegSize|NoSuf, { RegXMM|RegYMM|Unspecified|BaseIndex, RegXMM|RegYMM, RegXMM|RegYMM }

// AVX-IFMA instructions end.

// AVX512VBMI instructions

vpmultishiftqb, 0x6683, None, CpuAVX512VBMI, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

// AVX512VBMI instructions end

// AVX512_4FMAPS instructions

v4fmaddps, 0xf29a, None, CpuAVX512_4FMAPS, Modrm|EVex=1|Masking=3|Space0F38|VexVVVV=1|VexW=1|Disp8MemShift=4|NoSuf|ImplicitQuadGroup, { XMMword|Unspecified|BaseIndex, RegZMM, RegZMM }
v4fnmaddps, 0xf2aa, None, CpuAVX512_4FMAPS, Modrm|EVex=1|Masking=3|Space0F38|VexVVVV=1|VexW=1|Disp8MemShift=4|NoSuf|ImplicitQuadGroup, { XMMword|Unspecified|BaseIndex, RegZMM, RegZMM }
v4fmaddss, 0xf29b, None, CpuAVX512_4FMAPS, Modrm|EVex=4|Masking=3|Space0F38|VexVVVV=1|VexW=1|Disp8MemShift=4|NoSuf|ImplicitQuadGroup, { XMMword|Unspecified|BaseIndex, RegXMM, RegXMM }
v4fnmaddss, 0xf2ab, None, CpuAVX512_4FMAPS, Modrm|EVex=4|Masking=3|Space0F38|VexVVVV=1|VexW=1|Disp8MemShift=4|NoSuf|ImplicitQuadGroup, { XMMword|Unspecified|BaseIndex, RegXMM, RegXMM }

// AVX512_4FMAPS instructions end

// AVX512_4VNNIW instructions

vp4dpwssd, 0xf252, None, CpuAVX512_4VNNIW, Modrm|EVex=1|Masking=3|Space0F38|VexVVVV=1|VexW=1|Disp8MemShift=4|NoSuf|ImplicitQuadGroup, { XMMword|Unspecified|BaseIndex, RegZMM, RegZMM }
vp4dpwssds, 0xf253, None, CpuAVX512_4VNNIW, Modrm|EVex=1|Masking=3|Space0F38|VexVVVV=1|VexW=1|Disp8MemShift=4|NoSuf|ImplicitQuadGroup, { XMMword|Unspecified|BaseIndex, RegZMM, RegZMM }

// AVX512_4VNNIW instructions end

// AVX512_VPOPCNTDQ instructions

vpopcnt<dq>, 0x6655, None, CpuAVX512_VPOPCNTDQ, Modrm|Masking=3|Space0F38|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

// AVX512_VPOPCNTDQ instructions end

// AVX512_VBMI2 instructions

vpcompressb, 0x6663, None, CpuAVX512_VBMI2, Modrm|MaskingMorZ|Space0F38|VexW=1|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex }
vpcompressw, 0x6663, None, CpuAVX512_VBMI2, Modrm|MaskingMorZ|Space0F38|VexW=2|Disp8MemShift=1|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex }

vpexpandb, 0x6662, None, CpuAVX512_VBMI2, Modrm|Masking=3|Space0F38|VexW=1|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpexpandw, 0x6662, None, CpuAVX512_VBMI2, Modrm|Masking=3|Space0F38|VexW=2|Disp8MemShift=1|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vpshldv<dq>, 0x6671, None, CpuAVX512_VBMI2, Modrm|Masking=3|Space0F38|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpshldvw, 0x6670, None, CpuAVX512_VBMI2, Modrm|Masking=3|Space0F38|VexVVVV|VexW1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpshrdv<dq>, 0x6673, None, CpuAVX512_VBMI2, Modrm|Masking=3|Space0F38|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpshrdvw, 0x6672, None, CpuAVX512_VBMI2, Modrm|Masking=3|Space0F38|VexVVVV|VexW1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpshld<dq>, 0x6671, None, CpuAVX512_VBMI2, Modrm|Masking=3|Space0F3A|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpshldw, 0x6670, None, CpuAVX512_VBMI2, Modrm|Masking=3|Space0F3A|VexVVVV|VexW1|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpshrd<dq>, 0x6673, None, CpuAVX512_VBMI2, Modrm|Masking=3|Space0F3A|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpshrdw, 0x6672, None, CpuAVX512_VBMI2, Modrm|Masking=3|Space0F3A|VexVVVV|VexW1|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

// AVX512_VBMI2 instructions end

// AVX512_VNNI instructions

vpdpbusd, 0x6650, None, CpuAVX512_VNNI, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpdpwssd, 0x6652, None, CpuAVX512_VNNI, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vpdpbusds, 0x6651, None, CpuAVX512_VNNI, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpdpwssds, 0x6653, None, CpuAVX512_VNNI, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=1|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

// AVX512_VNNI instructions end

// AVX_VNNI instructions

vpdpbusd, 0x6650, None, CpuAVX_VNNI, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpdpwssd, 0x6652, None, CpuAVX_VNNI, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }

vpdpbusds, 0x6651, None, CpuAVX_VNNI, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }
vpdpwssds, 0x6653, None, CpuAVX_VNNI, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { Unspecified|BaseIndex|RegXMM|RegYMM, RegXMM|RegYMM, RegXMM|RegYMM }

// AVX_VNNI instructions end

// AVX-VNNI-INT8 instructions.

vpdpbuud, 0x50, None, CpuAVX_VNNI_INT8, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { RegXMM|RegYMM|Unspecified|BaseIndex, RegXMM|RegYMM, RegXMM|RegYMM }
vpdpbuuds, 0x51, None, CpuAVX_VNNI_INT8, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { RegXMM|RegYMM|Unspecified|BaseIndex, RegXMM|RegYMM, RegXMM|RegYMM }
vpdpbssd, 0xf250, None, CpuAVX_VNNI_INT8, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { RegXMM|RegYMM|Unspecified|BaseIndex, RegXMM|RegYMM, RegXMM|RegYMM }
vpdpbssds, 0xf251, None, CpuAVX_VNNI_INT8, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { RegXMM|RegYMM|Unspecified|BaseIndex, RegXMM|RegYMM, RegXMM|RegYMM }
vpdpbsud, 0xf350, None, CpuAVX_VNNI_INT8, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { RegXMM|RegYMM|Unspecified|BaseIndex, RegXMM|RegYMM, RegXMM|RegYMM }
vpdpbsuds, 0xf351, None, CpuAVX_VNNI_INT8, Modrm|Vex|Space0F38|VexVVVV|VexW0|CheckRegSize|NoSuf, { RegXMM|RegYMM|Unspecified|BaseIndex, RegXMM|RegYMM, RegXMM|RegYMM }

// AVX-VNNI-INT8 instructions end.

// AVX512_BITALG instructions

vpopcnt<bw>, 0x6654, None, CpuAVX512_BITALG, Modrm|Masking=3|Space0F38|<bw:vexw>|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vpshufbitqmb, 0x668f, None, CpuAVX512_BITALG, Modrm|Masking=2|Space0F38|VexVVVV=1|VexW=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }

// AVX512_BITALG instructions end

// AVX512 + GFNI instructions

vgf2p8affineinvqb, 0x66cf, None, CpuGFNI|CpuAVX512F, Modrm|Masking=3|Space0F3A|VexVVVV=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vgf2p8affineqb, 0x66ce, None, CpuGFNI|CpuAVX512F, Modrm|Masking=3|Space0F3A|VexVVVV=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vgf2p8mulb, 0x66cf, None, CpuGFNI|CpuAVX512F, Modrm|Masking=3|Space0F38|VexVVVV=1|VexW=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

// AVX512 + GFNI instructions end

// AVX512 + VAES instructions

vaesdec, 0x66de, None, CpuVAES|CpuAVX512F, Modrm|Space0F38|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vaesdeclast, 0x66df, None, CpuVAES|CpuAVX512F, Modrm|Space0F38|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vaesenc, 0x66dc, None, CpuVAES|CpuAVX512F, Modrm|Space0F38|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vaesenclast, 0x66dd, None, CpuVAES|CpuAVX512F, Modrm|Space0F38|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

// AVX512 + VAES instructions end

// AVX512 + VPCLMULQDQ instructions

vpclmulqdq, 0x6644, None, CpuVPCLMULQDQ|CpuAVX512F, Modrm|Space0F3A|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpclmullqlqdq, 0x6644, 0x00, CpuVPCLMULQDQ|CpuAVX512F, Modrm|Space0F3A|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf|ImmExt, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpclmulhqlqdq, 0x6644, 0x01, CpuVPCLMULQDQ|CpuAVX512F, Modrm|Space0F3A|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf|ImmExt, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpclmullqhqdq, 0x6644, 0x10, CpuVPCLMULQDQ|CpuAVX512F, Modrm|Space0F3A|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf|ImmExt, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vpclmulhqhqdq, 0x6644, 0x11, CpuVPCLMULQDQ|CpuAVX512F, Modrm|Space0F3A|VexWIG|VexVVVV=1|Disp8ShiftVL|CheckRegSize|NoSuf|ImmExt, { RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

// AVX512 + VPCLMULQDQ instructions end

// INVLPGB instructions

invlpgb, 0xf01fe, None, CpuINVLPGB, NoSuf, {}
invlpgb, 0xf01fe, None, CpuINVLPGB, AddrPrefixOpReg|NoSuf, { Acc|Word|Dword|Qword, RegC|Dword, RegD|Dword }

// INVLPGB instructions end

// TLBSYNC instructions

tlbsync, 0xf01ff, None, CpuTLBSYNC, NoSuf, {}

// TLBSYNC instructions end

// CLZERO instructions

clzero, 0xf01fc, None, CpuCLZERO, NoSuf, {}
clzero, 0xf01fc, None, CpuCLZERO, AddrPrefixOpReg|NoSuf, { Acc|Word|Dword|Qword }

// CLZERO instructions end

// MONITORX/MWAITX instructions

monitorx, 0xf01fa, None, CpuMWAITX, NoSuf, {}
monitorx, 0xf01fa, None, CpuMWAITX, AddrPrefixOpReg|NoSuf, { Acc|Word|Dword|Qword, RegC|Dword, RegD|Dword }
// The 64-bit form exists only for compatibility with older gas.
monitorx, 0xf01fa, None, CpuMWAITX|Cpu64, AddrPrefixOpReg|NoSuf, { Acc|Dword|Qword, RegC|Qword, RegD|Qword }

mwaitx, 0xf01fb, None, CpuMWAITX, NoSuf, {}
// The 64-bit form exists only for compatibility with older gas.
mwaitx, 0xf01fb, None, CpuMWAITX, CheckRegSize|IgnoreSize|NoSuf|NoRex64, { Acc|Dword|Qword, RegC|Dword|Qword, RegB|Dword|Qword }

// MONITORX/MWAITX instructions end

// OSPKE instructions.

rdpkru, 0xf01ee, None, CpuOSPKE, NoSuf, {}
wrpkru, 0xf01ef, None, CpuOSPKE, NoSuf, {}

// OSPKE instructions end.

// RDPID instructions.

rdpid, 0xf30fc7, 7, CpuRDPID|CpuNo64, Modrm|IgnoreSize|NoSuf, { Reg32 }
rdpid, 0xf30fc7, 7, CpuRDPID|Cpu64, Modrm|NoSuf|NoRex64, { Reg64 }

// RDPID instructions end.

// PTWRITE instructions.

ptwrite, 0xf30fae, 4, CpuPTWRITE|CpuNo64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Unspecified|BaseIndex }
ptwrite, 0xf30fae, 4, CpuPTWRITE|Cpu64, Modrm|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64|Unspecified|BaseIndex }

// PTWRITE instructions end.

// CET instructions.

incsspd, 0xf30fae, 5, CpuSHSTK, Modrm|IgnoreSize|NoSuf, { Reg32 }
incsspq, 0xf30fae, 5, CpuSHSTK|Cpu64, Modrm|NoSuf, { Reg64 }
rdsspd, 0xf30f1e, 1, CpuSHSTK, Modrm|IgnoreSize|NoSuf, { Reg32 }
rdsspq, 0xf30f1e, 1, CpuSHSTK|Cpu64, Modrm|NoSuf, { Reg64 }
saveprevssp, 0xf30f01ea, None, CpuSHSTK, NoSuf, {}
rstorssp, 0xf30f01, 5, CpuSHSTK, Modrm|NoSuf, { Qword|Unspecified|BaseIndex }
wrssd, 0x0f38f6, None, CpuSHSTK, Modrm|IgnoreSize|NoSuf, { Reg32, Dword|Unspecified|BaseIndex }
wrssq, 0x0f38f6, None, CpuSHSTK|Cpu64, Modrm|NoSuf|Size64, { Reg64, Qword|Unspecified|BaseIndex }
wrussd, 0x660f38f5, None, CpuSHSTK, Modrm|IgnoreSize|NoSuf, { Reg32, Dword|Unspecified|BaseIndex }
wrussq, 0x660f38f5, None, CpuSHSTK|Cpu64, Modrm|NoSuf, { Reg64, Qword|Unspecified|BaseIndex }
setssbsy, 0xf30f01e8, None, CpuSHSTK, NoSuf, {}
clrssbsy, 0xf30fae, 6, CpuSHSTK, Modrm|NoSuf, { Qword|Unspecified|BaseIndex }
endbr64, 0xf30f1efa, None, CpuIBT, NoSuf, {}
endbr32, 0xf30f1efb, None, CpuIBT, NoSuf, {}

// notrack prefix
notrack, 0x3e, None, CpuIBT, NoSuf|IsPrefix, {}

// CET instructions end.

// WBNOINVD instruction.

wbnoinvd, 0xf30f09, None, CpuWBNOINVD, NoSuf, {}

// WBNOINVD instruction end.

// PCONFIG instruction.

pconfig, 0x0f01c5, None, CpuPCONFIG, NoSuf, {}

// PCONFIG instruction end.

// WAITPKG instructions.

umonitor, 0xf30fae, 6, CpuWAITPKG, Modrm|AddrPrefixOpReg|NoSuf, { Reg16|Reg32|Reg64 }
tpause, 0x660fae, 6, CpuWAITPKG, Modrm|IgnoreSize|NoSuf, { Reg32 }
tpause, 0x660fae, 6, CpuWAITPKG, Modrm|IgnoreSize|NoSuf, { Reg32, RegD|Dword, Acc|Dword }
umwait, 0xf20fae, 6, CpuWAITPKG, Modrm|IgnoreSize|NoSuf, { Reg32 }
umwait, 0xf20fae, 6, CpuWAITPKG, Modrm|IgnoreSize|NoSuf, { Reg32, RegD|Dword, Acc|Dword }

// WAITPKG instructions end.

// CLDEMOTE instructions.

cldemote, 0x0f1c, 0, CpuCLDEMOTE, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }

// CLDEMOTE instructions end.

// MOVDIR[I,64B] instructions.

movdiri, 0xf38f9, None, CpuMOVDIRI, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { Reg32|Reg64, Dword|Qword|Unspecified|BaseIndex }
movdir64b, 0x660f38f8, None, CpuMOVDIR64B, Modrm|AddrPrefixOpReg|NoSuf, { Unspecified|BaseIndex, Reg16|Reg32|Reg64 }

// MOVEDIR instructions end.

// AVX512_BF16 instructions.

vcvtne2ps2bf16, 0xf272, None, CpuAVX512_BF16, Modrm|Space0F38|VexVVVV|Masking=3|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

vcvtneps2bf16<Exy>, 0xf372, None, CpuAVX512_BF16|<Exy:vl>, Modrm|Space0F38|<Exy:attr>|Masking=3|VexW0|Broadcast|NoSuf, { <Exy:src>|Dword, <Exy:dst> }

vdpbf16ps, 0xf352, None, CpuAVX512_BF16, Modrm|Space0F38|VexVVVV|Masking=3|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }

// AVX512_BF16 instructions end.

// AVX-NE-CONVERT instructions.

vbcstnebf162ps, 0xf3b1, None, CpuAVX_NE_CONVERT, Modrm|Vex|Space0F38|VexW0|NoSuf, { Word|Unspecified|BaseIndex, RegXMM|RegYMM }
vbcstnesh2ps, 0x66b1, None, CpuAVX_NE_CONVERT, Modrm|Vex|Space0F38|VexW0|NoSuf, { Word|Unspecified|BaseIndex, RegXMM|RegYMM }
vcvtneebf162ps, 0xf3b0, None, CpuAVX_NE_CONVERT, Modrm|Vex|Space0F38|VexW0|CheckRegSize|NoSuf, { Xmmword|Ymmword|Unspecified|BaseIndex, RegXMM|RegYMM }
vcvtneeph2ps, 0x66b0, None, CpuAVX_NE_CONVERT, Modrm|Vex|Space0F38|VexW0|CheckRegSize|NoSuf, { Xmmword|Ymmword|Unspecified|BaseIndex, RegXMM|RegYMM }
vcvtneobf162ps, 0xf2b0, None, CpuAVX_NE_CONVERT, Modrm|Vex|Space0F38|VexW0|CheckRegSize|NoSuf, { Xmmword|Ymmword|Unspecified|BaseIndex, RegXMM|RegYMM }
vcvtneoph2ps, 0xb0, None, CpuAVX_NE_CONVERT, Modrm|Vex|Space0F38|VexW0|CheckRegSize|NoSuf, { Xmmword|Ymmword|Unspecified|BaseIndex, RegXMM|RegYMM }
vcvtneps2bf16<Vxy>, 0xf372, None, CpuAVX_NE_CONVERT, Modrm|<Vxy:vex>|Space0F38|VexW0|NoSuf|<Vxy:syntax>, { <Vxy:dst>, RegXMM }

// AVX-NE-CONVERT instructions end.

// ENQCMD instructions.

enqcmd, 0xf20f38f8, None, CpuENQCMD, Modrm|AddrPrefixOpReg|NoSuf, { Unspecified|BaseIndex, Reg16|Reg32|Reg64 }
enqcmds, 0xf30f38f8, None, CpuENQCMD, Modrm|AddrPrefixOpReg|NoSuf, { Unspecified|BaseIndex, Reg16|Reg32|Reg64 }

// ENQCMD instructions end.

// VP2INTERSECT instructions.

vp2intersect<dq>, 0xf268, None, CpuAVX512_VP2INTERSECT, Modrm|Space0F38|VexVVVV|<dq:vexw>|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|<dq:elem>|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }

// VP2INTERSECT instructions end.

// MCOMMIT instruction

mcommit, 0xf30f01fa, None, CpuMCOMMIT, NoSuf, {}

// MCOMMIT instruction end

// SNP instructions

psmash, 0xf30f01ff, None, CpuSNP|Cpu64, NoSuf, {}
psmash, 0xf30f01ff, None, CpuSNP|Cpu64, AddrPrefixOpReg|NoSuf, { Acc|Dword|Qword }
pvalidate, 0xf20f01ff, None, CpuSNP, NoSuf, {}
pvalidate, 0xf20f01ff, None, CpuSNP, AddrPrefixOpReg|NoSuf, { Acc|Word|Dword|Qword, RegC|Dword, RegD|Dword }
rmpupdate, 0xf20f01fe, None, CpuSNP|Cpu64, NoSuf, {}
rmpupdate, 0xf20f01fe, None, CpuSNP|Cpu64, AddrPrefixOpReg|NoSuf, { Acc|Dword|Qword, RegC|Qword }
rmpadjust, 0xf30f01fe, None, CpuSNP|Cpu64, NoSuf, {}
rmpadjust, 0xf30f01fe, None, CpuSNP|Cpu64, AddrPrefixOpReg|NoSuf, { Acc|Dword|Qword, RegC|Qword, RegD|Qword }
// The single-operand forms exist only for compatibility with older gas.
pvalidate, 0xf20f01ff, None, CpuSNP, AddrPrefixOpReg|NoSuf, { Acc|Word|Dword|Qword }
rmpupdate, 0xf20f01fe, None, CpuSNP|Cpu64, AddrPrefixOpReg|NoSuf, { Acc|Dword|Qword }
rmpadjust, 0xf30f01fe, None, CpuSNP|Cpu64, AddrPrefixOpReg|NoSuf, { Acc|Dword|Qword }

// SNP instructions end

// RMPQUERY instruction

rmpquery, 0xf30f01fd, None, CpuRMPQUERY|Cpu64, NoSuf, {}
rmpquery, 0xf30f01fd, None, CpuRMPQUERY|Cpu64, AddrPrefixOpReg|NoSuf, { Acc|Dword|Qword, RegC|Qword, RegD|Qword }

// RMPQUERY instruction end

// RDPRU instruction

rdpru, 0x0f01fd, None, CpuRDPRU, NoSuf, {}

// RDPRU instruction end

// SERIALIZE instruction.

serialize, 0x0f01e8, None, CpuSERIALIZE, NoSuf, {}

// SERIALIZE instruction end.

// TSXLDTRK instructions.

xsusldtrk, 0xf20f01e8, None, CpuTSXLDTRK, NoSuf, {}
xresldtrk, 0xf20f01e9, None, CpuTSXLDTRK, NoSuf, {}

// TSXLDTRK instructions end.

// AMX instructions.

ldtilecfg, 0x49, None, CpuAMX_TILE|Cpu64, Modrm|Vex128|Space0F38|VexW0|NoSuf, { Unspecified|BaseIndex }
sttilecfg, 0x6649, None, CpuAMX_TILE|Cpu64, Modrm|Vex128|Space0F38|VexW0|NoSuf, { Unspecified|BaseIndex }

tdpbf16ps, 0xf35c, None, CpuAMX_BF16|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|NoSuf, { RegTMM, RegTMM, RegTMM }
tdpfp16ps, 0xf25c, None, CpuAMX_FP16|Cpu64, Modrm|Vex128|Space0F38|VexVVVV|VexW0|SwapSources|NoSuf, { RegTMM, RegTMM, RegTMM }
tdpbssd, 0xf25e, None, CpuAMX_INT8|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|NoSuf, { RegTMM, RegTMM, RegTMM }
tdpbuud, 0x5e,   None, CpuAMX_INT8|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|NoSuf, { RegTMM, RegTMM, RegTMM }
tdpbusd, 0x665e, None, CpuAMX_INT8|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|NoSuf, { RegTMM, RegTMM, RegTMM }
tdpbsud, 0xf35e, None, CpuAMX_INT8|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|NoSuf, { RegTMM, RegTMM, RegTMM }

tileloadd, 0xf24b, None, CpuAMX_TILE|Cpu64, Sibmem|Vex128|Space0F38|VexW0|NoSuf, { Unspecified|BaseIndex, RegTMM }
tileloaddt1, 0x664b, None, CpuAMX_TILE|Cpu64, Sibmem|Vex128|Space0F38|VexW0|NoSuf, { Unspecified|BaseIndex, RegTMM }
tilestored, 0xf34b, None, CpuAMX_TILE|Cpu64, Sibmem|Vex128|Space0F38|VexW0|NoSuf, { RegTMM, Unspecified|BaseIndex }

tilerelease, 0x49c0, None, CpuAMX_TILE|Cpu64, Vex128|Space0F38|VexW0|NoSuf, {}

tilezero, 0xf249, None, CpuAMX_TILE|Cpu64, Modrm|Vex128|Space0F38|VexW0|NoSuf, { RegTMM }

// AMX instructions end.

// KEYLOCKER instructions.

loadiwkey, 0xf30f38dc, None, CpuKL, Load|Modrm|NoSuf, { RegXMM, RegXMM }
encodekey128, 0xf30f38fa, None, CpuKL, Modrm|NoSuf, { Reg32, Reg32 }
encodekey256, 0xf30f38fb, None, CpuKL, Modrm|NoSuf, { Reg32, Reg32 }
aesenc128kl, 0xf30f38dc, None, CpuKL, Modrm|NoSuf, { Unspecified|BaseIndex, RegXMM }
aesdec128kl, 0xf30f38dd, None, CpuKL, Modrm|NoSuf, { Unspecified|BaseIndex, RegXMM }
aesenc256kl, 0xf30f38de, None, CpuKL, Modrm|NoSuf, { Unspecified|BaseIndex, RegXMM }
aesdec256kl, 0xf30f38df, None, CpuKL, Modrm|NoSuf, { Unspecified|BaseIndex, RegXMM }
aesencwide128kl, 0xf30f38d8, 0, CpuWideKL, Modrm|NoSuf, { Unspecified|BaseIndex }
aesdecwide128kl, 0xf30f38d8, 1, CpuWideKL, Modrm|NoSuf, { Unspecified|BaseIndex }
aesencwide256kl, 0xf30f38d8, 2, CpuWideKL, Modrm|NoSuf, { Unspecified|BaseIndex }
aesdecwide256kl, 0xf30f38d8, 3, CpuWideKL, Modrm|NoSuf, { Unspecified|BaseIndex }

// KEYLOCKER instructions end.

// TDX instructions.

tdcall, 0x660f01cc, None, CpuTDX, NoSuf, {}
seamret, 0x660f01cd, None, CpuTDX|Cpu64, NoSuf, {}
seamops, 0x660f01ce, None, CpuTDX|Cpu64, NoSuf, {}
seamcall, 0x660f01cf, None, CpuTDX|Cpu64, NoSuf, {}

// TDX instructions end.

// UINTR instructions.

uiret, 0xf30f01ec, None, CpuUINTR|Cpu64, NoSuf, {}
clui, 0xf30f01ee, None, CpuUINTR|Cpu64, NoSuf, {}
stui, 0xf30f01ef, None, CpuUINTR|Cpu64, NoSuf, {}
testui, 0xf30f01ed, None, CpuUINTR|Cpu64, NoSuf, {}
senduipi, 0xf30fc7, 6, CpuUINTR|Cpu64, Modrm|NoSuf|NoRex64, { Reg64 }

// UINTR instructions end.

// HRESET instructions.

hreset, 0xf30f3af0c0, None, CpuHRESET, NoSuf, { Imm8 }

// HRESET instructions end.

// FP16 (HFNI) instructions.

vfcmaddcph, 0xf256, None, CpuAVX512_FP16, Modrm|VexVVVV|Masking=3|EVexMap6|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|DistinctDest|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vfcmaddcsh, 0xf257, None, CpuAVX512_FP16, Modrm|EVexLIG|Masking=3|EVexMap6|VexVVVV|VexW0|Disp8MemShift=2|DistinctDest|NoSuf|StaticRounding|SAE, { RegXMM|Dword|Unspecified|BaseIndex, RegXMM, RegXMM }

vfmaddcph, 0xf356, None, CpuAVX512_FP16, Modrm|VexVVVV|Masking=3|EVexMap6|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|DistinctDest|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vfmaddcsh, 0xf357, None, CpuAVX512_FP16, Modrm|EVexLIG|Masking=3|EVexMap6|VexVVVV|VexW0|Disp8MemShift=2|DistinctDest|NoSuf|StaticRounding|SAE, { RegXMM|Dword|Unspecified|BaseIndex, RegXMM, RegXMM }

vfcmulcph, 0xf2d6, None, CpuAVX512_FP16, Modrm|VexVVVV|Masking=3|EVexMap6|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|DistinctDest|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vfcmulcsh, 0xf2d7, None, CpuAVX512_FP16, Modrm|EVexLIG|Masking=3|EVexMap6|VexVVVV|VexW0|Disp8MemShift=2|DistinctDest|NoSuf|StaticRounding|SAE, { RegXMM|Dword|Unspecified|BaseIndex, RegXMM, RegXMM }

vfmulcph, 0xf3d6, None, CpuAVX512_FP16, Modrm|VexVVVV|Masking=3|EVexMap6|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|DistinctDest|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Dword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vfmulcsh, 0xf3d7, None, CpuAVX512_FP16, Modrm|EVexLIG|Masking=3|EVexMap6|VexVVVV|VexW0|Disp8MemShift=2|DistinctDest|NoSuf|StaticRounding|SAE, { RegXMM|Dword|Unspecified|BaseIndex, RegXMM, RegXMM }

vcmp<frel>ph, 0xc2, 0x<frel:imm>, CpuAVX512_FP16, Modrm|Masking=2|Space0F3A|VexVVVV|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|ImmExt|SAE, { RegXMM|RegYMM|RegZMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }
vcmpph, 0xc2, None, CpuAVX512_FP16, Modrm|Masking=2|Space0F3A|VexVVVV|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { Imm8, RegXMM|RegYMM|RegZMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegMask }

vcmp<frel>sh, 0xf3c2, 0x<frel:imm>, CpuAVX512_FP16, Modrm|EVexLIG|Masking=2|Space0F3A|VexVVVV|VexW0|Disp8MemShift=1|NoSuf|ImmExt|SAE, { RegXMM|Word|Unspecified|BaseIndex, RegXMM, RegMask }
vcmpsh, 0xf3c2, None, CpuAVX512_FP16, Modrm|EVexLIG|Masking=2|Space0F3A|VexVVVV|VexW0|Disp8MemShift=1|NoSuf|SAE, { Imm8, RegXMM|Word|Unspecified|BaseIndex, RegXMM, RegMask }

vcvtdq2ph<Exy>, 0x5b, None, CpuAVX512_FP16|<Exy:vl>, Modrm|<Exy:attr>|Masking=3|EVexMap5|VexW0|Broadcast|NoSuf|<Exy:sr>, { <Exy:src>|Dword, <Exy:dst> }
vcvtudq2ph<Exy>, 0xf27a, None, CpuAVX512_FP16|<Exy:vl>, Modrm|<Exy:attr>|Masking=3|EVexMap5|VexW0|Broadcast|NoSuf|<Exy:sr>, { <Exy:src>|Dword, <Exy:dst> }

vcvtqq2ph<xyz>, 0x5b, None, CpuAVX512_FP16|<xyz:vl>, Modrm|<xyz:attr>|Masking=3|EVexMap5|VexW1|Broadcast|NoSuf|<xyz:sr>|<xyz:att>, { <xyz:src>|Qword, RegXMM }
vcvtuqq2ph<xyz>, 0xf27a, None, CpuAVX512_FP16|<xyz:vl>, Modrm|<xyz:attr>|Masking=3|EVexMap5|VexW1|Broadcast|NoSuf|<xyz:sr>|<xyz:att>, { <xyz:src>|Qword, RegXMM }

vcvtpd2ph<xyz>, 0x665a, None, CpuAVX512_FP16|<xyz:vl>, Modrm|<xyz:attr>|Masking=3|EVexMap5|VexW1|Broadcast|NoSuf|<xyz:sr>|<xyz:att>, { <xyz:src>|Qword, RegXMM }

vcvtps2phx<Exy>, 0x661d, None, CpuAVX512_FP16|<Exy:vl>, Modrm|<Exy:attr>|Masking=3|EVexMap5|VexW0|Broadcast|NoSuf|<Exy:sr>, { <Exy:src>|Dword, <Exy:dst> }

vcvtw2ph, 0xf37d, None, CpuAVX512_FP16, Modrm|Masking=3|EVexMap5|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vcvtuw2ph, 0xf27d, None, CpuAVX512_FP16, Modrm|Masking=3|EVexMap5|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vcvtph2dq, 0x665b, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex128|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Word|Qword|Unspecified|BaseIndex, RegXMM }
vcvtph2dq, 0x665b, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex256|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=4|NoSuf, { RegXMM|Word|Unspecified|BaseIndex, RegYMM }
vcvtph2dq, 0x665b, None, CpuAVX512_FP16, Modrm|EVex512|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=5|NoSuf|StaticRounding|SAE, { RegYMM|Word|Unspecified|BaseIndex, RegZMM }

vcvtph2udq, 0x79, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex128|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Word|Qword|Unspecified|BaseIndex, RegXMM }
vcvtph2udq, 0x79, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex256|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=4|NoSuf, { RegXMM|Word|Unspecified|BaseIndex, RegYMM }
vcvtph2udq, 0x79, None, CpuAVX512_FP16, Modrm|EVex512|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=5|NoSuf|StaticRounding|SAE, { RegYMM|Word|Unspecified|BaseIndex, RegZMM }

vcvtph2qq, 0x667b, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex128|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=2|NoSuf, { RegXMM|Word|Dword|Unspecified|BaseIndex, RegXMM }
vcvtph2qq, 0x667b, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex256|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Word|Qword|Unspecified|BaseIndex, RegYMM }
vcvtph2qq, 0x667b, None, CpuAVX512_FP16, Modrm|EVex512|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=4|NoSuf|StaticRounding|SAE, { RegXMM|Word|Unspecified|BaseIndex, RegZMM }

vcvtph2uqq, 0x6679, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex128|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=2|NoSuf, { RegXMM|Word|Dword|Unspecified|BaseIndex, RegXMM }
vcvtph2uqq, 0x6679, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex256|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Word|Qword|Unspecified|BaseIndex, RegYMM }
vcvtph2uqq, 0x6679, None, CpuAVX512_FP16, Modrm|EVex512|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=4|NoSuf|StaticRounding|SAE, { RegXMM|Word|Unspecified|BaseIndex, RegZMM }

vcvtph2pd, 0x5a, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex128|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=2|NoSuf, { RegXMM|Word|Dword|Unspecified|BaseIndex, RegXMM }
vcvtph2pd, 0x5a, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex256|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Word|Qword|Unspecified|BaseIndex, RegYMM }
vcvtph2pd, 0x5a, None, CpuAVX512_FP16, Modrm|EVex512|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=4|NoSuf|SAE, { RegXMM|Word|Unspecified|BaseIndex, RegZMM }

vcvtph2w, 0x667d, None, CpuAVX512_FP16, Modrm|Masking=3|EVexMap5|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vcvtph2uw, 0x7d, None, CpuAVX512_FP16, Modrm|Masking=3|EVexMap5|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|StaticRounding|SAE, { RegXMM|RegYMM|RegZMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vcvtsd2sh, 0xf25a, None, CpuAVX512_FP16, Modrm|EVexLIG|Masking=3|EVexMap5|VexVVVV|VexW1|Disp8MemShift=3|NoSuf|StaticRounding|SAE, { RegXMM|Qword|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtss2sh, 0x1d, None, CpuAVX512_FP16, Modrm|EVexLIG|Masking=3|EVexMap5|VexVVVV|VexW0|Disp8MemShift=2|NoSuf|StaticRounding|SAE, { RegXMM|Dword|Unspecified|BaseIndex, RegXMM, RegXMM }

vcvtsi2sh, 0xf32a, None, CpuAVX512_FP16, Modrm|EVexLIG|EVexMap5|VexVVVV|Disp8ShiftVL|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE|ATTSyntax, { Reg32|Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtsi2sh, 0xf32a, None, CpuAVX512_FP16, Modrm|EVexLIG|EVexMap5|VexVVVV|Disp8ShiftVL|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE|IntelSyntax, { Reg32|Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }

vcvtusi2sh, 0xf37b, None, CpuAVX512_FP16, Modrm|EVexLIG|EVexMap5|VexVVVV|Disp8ShiftVL|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE|ATTSyntax, { Reg32|Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtusi2sh, 0xf37b, None, CpuAVX512_FP16, Modrm|EVexLIG|EVexMap5|VexVVVV|Disp8ShiftVL|No_bSuf|No_wSuf|No_sSuf|No_ldSuf|StaticRounding|SAE|IntelSyntax, { Reg32|Reg64|Unspecified|BaseIndex, RegXMM, RegXMM }

vcvtsh2sd, 0xf35a, None, CpuAVX512_FP16, Modrm|EVexLIG|Masking=3|EVexMap5|VexVVVV|VexW0|Disp8MemShift=1|NoSuf|SAE, { RegXMM|Word|Unspecified|BaseIndex, RegXMM, RegXMM }
vcvtsh2ss, 0x13, None, CpuAVX512_FP16, Modrm|EVexLIG|Masking=3|EVexMap6|VexVVVV|VexW0|Disp8MemShift=1|NoSuf|SAE, { RegXMM|Word|Unspecified|BaseIndex, RegXMM, RegXMM }

vcvtsh2si, 0xf32d, None, CpuAVX512_FP16, Modrm|EVexLIG|EVexMap5|Disp8MemShift=1|NoSuf|StaticRounding|SAE, { RegXMM|Word|Unspecified|BaseIndex, Reg32|Reg64 }

vcvttph2dq, 0xf35b, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex128|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Word|Qword|Unspecified|BaseIndex, RegXMM }
vcvttph2dq, 0xf35b, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex256|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=4|NoSuf, { RegXMM|Word|Unspecified|BaseIndex, RegYMM }
vcvttph2dq, 0xf35b, None, CpuAVX512_FP16, Modrm|EVex512|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=5|NoSuf|SAE, { RegYMM|Word|Unspecified|BaseIndex, RegZMM }

vcvttph2udq, 0x78, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex128|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Word|Qword|Unspecified|BaseIndex, RegXMM }
vcvttph2udq, 0x78, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex256|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=4|NoSuf, { RegXMM|Word|Unspecified|BaseIndex, RegYMM }
vcvttph2udq, 0x78, None, CpuAVX512_FP16, Modrm|EVex512|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=5|NoSuf|SAE, { RegYMM|Word|Unspecified|BaseIndex, RegZMM }

vcvttph2qq, 0x667a, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex128|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=2|NoSuf, { RegXMM|Word|Dword|Unspecified|BaseIndex, RegXMM }
vcvttph2qq, 0x667a, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex256|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Word|Qword|Unspecified|BaseIndex, RegYMM }
vcvttph2qq, 0x667a, None, CpuAVX512_FP16, Modrm|EVex512|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=4|NoSuf|SAE, { RegXMM|Word|Unspecified|BaseIndex, RegZMM }

vcvttph2uqq, 0x6678, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex128|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=2|NoSuf, { RegXMM|Word|Dword|Unspecified|BaseIndex, RegXMM }
vcvttph2uqq, 0x6678, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex256|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Word|Qword|Unspecified|BaseIndex, RegYMM }
vcvttph2uqq, 0x6678, None, CpuAVX512_FP16, Modrm|EVex512|Masking=3|EVexMap5|VexW0|Broadcast|Disp8MemShift=4|NoSuf|SAE, { RegXMM|Word|Unspecified|BaseIndex, RegZMM }

vcvtph2psx, 0x6613, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex128|Masking=3|EVexMap6|VexW0|Broadcast|Disp8MemShift=3|NoSuf, { RegXMM|Word|Qword|Unspecified|BaseIndex, RegXMM }
vcvtph2psx, 0x6613, None, CpuAVX512_FP16|CpuAVX512VL, Modrm|EVex256|Masking=3|EVexMap6|VexW0|Broadcast|Disp8MemShift=4|NoSuf, { RegXMM|Word|Unspecified|BaseIndex, RegYMM }
vcvtph2psx, 0x6613, None, CpuAVX512_FP16, Modrm|EVex512|Masking=3|EVexMap6|VexW0|Broadcast|Disp8MemShift=5|NoSuf|SAE, { RegYMM|Word|Unspecified|BaseIndex, RegZMM }

vcvttph2w, 0x667c, None, CpuAVX512_FP16, Modrm|Masking=3|EVexMap5|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { RegXMM|RegYMM|RegZMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vcvttph2uw, 0x7c, None, CpuAVX512_FP16, Modrm|Masking=3|EVexMap5|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf|SAE, { RegXMM|RegYMM|RegZMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vcvttsh2si, 0xf32c, None, CpuAVX512_FP16, Modrm|EVexLIG|EVexMap5|Disp8MemShift=1|NoSuf|SAE, { RegXMM|Word|Unspecified|BaseIndex, Reg32|Reg64 }

vfpclassph<xyz>, 0x66, None, CpuAVX512_FP16|<xyz:vl>, Modrm|<xyz:attr>|Masking=2|Space0F3A|VexW0|Broadcast|NoSuf|<xyz:att>, { Imm8, <xyz:src>|Word, RegMask }

vmovw, 0x666e, None, CpuAVX512_FP16, D|Modrm|EVex128|VexWIG|EVexMap5|Disp8MemShift=1|NoSuf, { Word|Unspecified|BaseIndex, RegXMM }
vmovw, 0x667e, None, CpuAVX512_FP16, D|RegMem|EVex128|VexWIG|EVexMap5|NoSuf, { RegXMM, Reg32 }

vrcpph, 0x664c, None, CpuAVX512_FP16, Modrm|Masking=3|EVexMap6|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vrcpsh, 0x664d, None, CpuAVX512_FP16, Modrm|EVexLIG|Masking=3|EVexMap6|VexVVVV|VexW0|Disp8MemShift=1|NoSuf, { RegXMM|Word|Unspecified|BaseIndex, RegXMM, RegXMM }

vrsqrtph, 0x664e, None, CpuAVX512_FP16, Modrm|Masking=3|EVexMap6|VexW0|Broadcast|Disp8ShiftVL|CheckRegSize|NoSuf, { RegXMM|RegYMM|RegZMM|Word|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }

vrsqrtsh, 0x664f, None, CpuAVX512_FP16, Modrm|EVexLIG|Masking=3|EVexMap6|VexVVVV|VexW0|Disp8MemShift=1|NoSuf, { RegXMM|Word|Unspecified|BaseIndex, RegXMM, RegXMM }

// FP16 (HFNI) instructions end.

// PREFETCHI instructions.

prefetchit0, 0xf18, 0x7, CpuPREFETCHI|Cpu64, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }
prefetchit1, 0xf18, 0x6, CpuPREFETCHI|Cpu64, Modrm|Anysize|IgnoreSize|NoSuf, { BaseIndex }

// PREFETCHI instructions end.

// CMPCCXADD instructions.

cmp<cc>xadd, 0x66e<cc:opc>, None, CpuCMPCCXADD|Cpu64, Modrm|Vex|Space0F38|VexVVVV|CheckRegSize|NoSuf, { Reg32|Reg64, Reg32|Reg64, Dword|Qword|Unspecified|BaseIndex }

// CMPCCXADD instructions end.

// WRMSRNS instruction.

wrmsrns, 0x0f01c6, None, CpuWRMSRNS, NoSuf, {}

// WRMSRNS instruction end.

// MSRLIST instructions.

rdmsrlist, 0xf20f01c6, None, CpuMSRLIST|Cpu64, NoSuf, {}
wrmsrlist, 0xf30f01c6, None, CpuMSRLIST|Cpu64, NoSuf, {}

// MSRLIST instructions end.

// RAO-INT instructions.

aadd, 0xf38fc, None, CpuRAO_INT, Modrm|IgnoreSize|CheckRegSize|NoSuf, { Reg32|Reg64, Dword|Qword|Unspecified|BaseIndex }
aand, 0x660f38fc, None, CpuRAO_INT, Modrm|IgnoreSize|CheckRegSize|NoSuf, { Reg32|Reg64, Dword|Qword|Unspecified|BaseIndex }
aor, 0xf20f38fc, None, CpuRAO_INT, Modrm|IgnoreSize|CheckRegSize|NoSuf, { Reg32|Reg64, Dword|Qword|Unspecified|BaseIndex }
axor, 0xf30f38fc, None, CpuRAO_INT, Modrm|IgnoreSize|CheckRegSize|NoSuf, { Reg32|Reg64, Dword|Qword|Unspecified|BaseIndex }

// RAO-INT instructions end.