X86InstrInfo.td

// Repeat while not equal (used with CMPS and SCAS)
def REPNE_PREFIX : I<0xF2, RawFrm, (outs),  (ins), "repne", []>;
}


// String manipulation instructions

def LODSB : I<0xAC, RawFrm, (outs), (ins), "lodsb", []>;
def LODSW : I<0xAD, RawFrm, (outs), (ins), "lodsw", []>, OpSize;
def LODSD : I<0xAD, RawFrm, (outs), (ins), "lods{l|d}", []>;
def LODSQ : RI<0xAD, RawFrm, (outs), (ins), "lodsq", []>;

def OUTSB : I<0x6E, RawFrm, (outs), (ins), "outsb", []>;
def OUTSW : I<0x6F, RawFrm, (outs), (ins), "outsw", []>, OpSize;
def OUTSD : I<0x6F, RawFrm, (outs), (ins), "outs{l|d}", []>;


// Flag instructions
def CLC : I<0xF8, RawFrm, (outs), (ins), "clc", []>;
def STC : I<0xF9, RawFrm, (outs), (ins), "stc", []>;
def CLI : I<0xFA, RawFrm, (outs), (ins), "cli", []>;
def STI : I<0xFB, RawFrm, (outs), (ins), "sti", []>;
def CLD : I<0xFC, RawFrm, (outs), (ins), "cld", []>;
def STD : I<0xFD, RawFrm, (outs), (ins), "std", []>;
def CMC : I<0xF5, RawFrm, (outs), (ins), "cmc", []>;

def CLTS : I<0x06, RawFrm, (outs), (ins), "clts", []>, TB;

// Table lookup instructions
def XLAT : I<0xD7, RawFrm, (outs), (ins), "xlatb", []>;



//===----------------------------------------------------------------------===//
// Subsystems.
//===----------------------------------------------------------------------===//

// Floating Point Stack Support
include "X86InstrFPStack.td"

// X86-64 Support
include "X86Instr64bit.td"

include "X86InstrCMovSetCC.td"
include "X86InstrControl.td"

// SIMD support (SSE, MMX and AVX)
include "X86InstrFragmentsSIMD.td"

// FMA - Fused Multiply-Add support (requires FMA)
include "X86InstrFMA.td"

// SSE, MMX and 3DNow! vector support.
include "X86InstrSSE.td"
include "X86InstrMMX.td"
include "X86Instr3DNow.td"

include "X86InstrVMX.td"

// System instructions.
include "X86InstrSystem.td"

// Compiler Pseudo Instructions and Pat Patterns
include "X86InstrCompiler.td"