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INSTRUCTIONS()::

UDELETE: NOP0F1C

{
ICLASS    : NOP
CPL       : 3
CATEGORY  : WIDENOP
EXTENSION : BASE
ATTRIBUTES: NOP
ISA_SET   : PPRO
COMMENT   : memory form with MODRM.REG=0b000 and no refining prefix is CLDEMOTE
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b000] RM[nnn] MODRM() f2_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b000] RM[nnn] MODRM() f3_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b000] RM[nnn] MODRM() osz_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C

PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b001] RM[nnn] MODRM() rep
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b010] RM[nnn] MODRM() rep
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b011] RM[nnn] MODRM() rep
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b100] RM[nnn] MODRM() rep
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b101] RM[nnn] MODRM() rep
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b110] RM[nnn] MODRM() rep
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b111] RM[nnn] MODRM() rep
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C

PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b001] RM[nnn] MODRM() osz_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b010] RM[nnn] MODRM() osz_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b011] RM[nnn] MODRM() osz_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b100] RM[nnn] MODRM() osz_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b101] RM[nnn] MODRM() osz_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b110] RM[nnn] MODRM() osz_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b111] RM[nnn] MODRM() osz_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
}

{
ICLASS    : NOP
UNAME     : NOP0F1C_NOREP
CPL       : 3
CATEGORY  : WIDENOP
EXTENSION : BASE
ATTRIBUTES: NOP
ISA_SET   : PPRO
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b001] RM[nnn] MODRM() no_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b010] RM[nnn] MODRM() no_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b011] RM[nnn] MODRM() no_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b100] RM[nnn] MODRM() no_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b101] RM[nnn] MODRM() no_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b110] RM[nnn] MODRM() no_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b111] RM[nnn] MODRM() no_refining_prefix
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
}

# re-defined by another contemporaneous ISA extension
{
ICLASS    : NOP
UNAME     : NOP0F1C_REG
CPL       : 3
CATEGORY  : WIDENOP
EXTENSION : BASE
ATTRIBUTES: NOP
ISA_SET   : PPRO

# reg form
PATTERN   : 0x0F 0x1C MOD[0b11] MOD=3 REG[rrr] RM[nnn]
OPERANDS  : REG0=GPRv_B():r REG1=GPRv_R():r
IFORM     : NOP_GPRv_GPRv_0F1C
}

{
ICLASS    : NOP
UNAME     : NOP0F1C_MEM
CPL       : 3
CATEGORY  : WIDENOP
EXTENSION : BASE
ATTRIBUTES: NOP
ISA_SET   : PPRO

PATTERN   : 0x0F 0x1C MOD[mm] MOD!=3 REG[0b000] RM[nnn] MODRM() no_refining_prefix CLDEMOTE=0
OPERANDS  : MEM0:r:v REG0=GPRv_R():r
IFORM     : NOP_MEMv_GPRv_0F1C
}

