| Instruction | Description |
|---|---|
| MOVD | Move DWORD |
| MOVQ | Move QWORD |
| Instruction | Description |
|---|---|
| PACKSSWB | Pack With Signed Saturation WORDs into BYTEs |
| PACKSSDW | Pack With Signed Saturation DWORDs into WORDs |
| PACKUSWB | Pack With Unsigned Saturation WORDs into BYTEs |
| PUNPCKHBW | Unpack High BYTEs into WORDs |
| PUNPCKHWD | Unpack High WORDs into DWORDs |
| PUNPCKHDQ | Unpack High DWORDs into QWORDs |
| PUNPCKLBW | Unpack Low BYTEs into WORDs |
| PUNPCKLWD | Unpack Low WORDs into DWORDs |
| PUNPCKLDQ | Unpack Low DWORDs into QWORDs |
| Instruction | Description |
|---|---|
| PCMPEQB | Compare Equal To for BYTEs |
| PCMPEQW | Compare Equal To for WORDs |
| PCMPEQD | Compare Equal To for DWORDs |
| PCMPGTB | Compare Greater Than for BYTEs |
| PCMPGTW | Compare Greater Than for WORDs |
| PCMPGTD | Compare Greater Than for DWORDs |
| Instruction | Description |
|---|---|
| PAND | Bitwise logical AND |
| PANDN | Bitwise logical AND NOT |
| POR | Bitwise logical OR |
| PXOR | Bitwise logical XOR |
| Instruction | Description |
|---|---|
| PADDB | Add BYTEs |
| PADDW | Add WORDs |
| PADDD | Add DWORDs |
| PADDSB | Add With Signed Saturation BYTEs |
| PADDSW | Add With Signed Saturation WORDs |
| PADDUSB | Add With Unsigned Saturation BYTEs |
| PADDUSW | Add With Unsigned Saturation WORDs |
| PSUBB | Subtract BYTEs |
| PSUBW | Subtract WORDs |
| PSUBD | Subtract DWORDs |
| PSUBSB | Subtract With Signed Saturation BYTEs |
| PSUBSW | Subtract With Signed Saturation WORDs |
| PSUBUSB | Subtract With Unsigned Saturation BYTEs |
| PSUBUSW | Subtract With Unsigned Saturation WORDs |
| PMULLW | Multiply Low BYTEs |
| PMULHW | Multiply High BYTEs |
| PMADDWD | Multiply and Add WORDs into DWORDs |
| Instruction | Description |
|---|---|
| PSLLW | Shift Left Logical WORDs |
| PSLLD | Shift Left Logical DWORDs |
| PSLLQ | Shift Left Logical QWORDs |
| PSRLW | Shift Right Logical WORDs |
| PSRLD | Shift Right Logical DWORDs |
| PSRLQ | Shift Right Logical QWORDs |
| PSRAD | Shift Right Arithmtetic DWORDs |
| PSRAQ | Shift Right Arithmtetic QWORDs |
| Instruction | Description |
|---|---|
| MOVSS | Move Scalar Single |
| MOVAPS | Move Aligned Packed Single |
| MOVUPS | Move Unaligned Packed Single |
| MOVHPS | Move High Packed Single |
| MOVLPS | Move Low Packed Single |
| MOVHLPS | Move High to Low Packed Single |
| MOVLHPS | Move Low to High Packed Single |
| MOVMSKPS | Move Mask Packed Single |
| Instruction | Description |
|---|---|
| MOVSD | Move Scalar Double |
| MOVAPD | Move Aligned Packed Double |
| MOVUPD | Move Unaligned Packed Double |
| MOVHPD | Move High Packed Double |
| MOVLPD | Move Low Packed Double |
| MOVMSKPD | Move Mask Packed Double |
| Instruction | Description |
|---|---|
| CVTPI2PS | Convert Packed Integer to Packed Single |
| CVTPS2PI | Convert Packed Single to Packed Integer |
| CVTSI2SS | Convert Scalar Integer to Scalar Single |
| CVTSS2SI | Convert Scalar Single to Scalar Integer |
| CVTTSS2SI | Convert with truncate Scalar Single to Scalar Integer |
| CVTTPS2PI | Convert with truncate Packed Single to Packed Integer |
| Instruction | Description |
|---|---|
| CVTPD2PI | Convert Packed Double to Packed Integer |
| CVTPI2PD | Convert Packed Integer to Packed Double |
| CVTPD2PS | Convert Packed Double to Packed Single |
| CVTPS2PD | Convert Packed Single to Packed Double |
| CVTSD2SI | Convert Scalar Double to Scalar Single |
| CVTSI2SD | Convert Scalar Integer to Scalar Double |
| CVTSD2SS | Convert Scalar Double to Scalar Single |
| CVTSS2SD | Convert Scalar Single to Scalar Double |
| CVTPD2DQ | Convert Packed Double to Packed DWORD |
| CVTPS2DQ | Convert Packed Single to Packed DWORD |
| CVTDQ2PD | Convert Packed DWORD to Packed Double |
| CVTDQ2PS | Convert Packed DWORD to Packed Single |
| CVTTPS2DQ | Convert with truncate Packed Single to Packed DWORD |
| CVTTPD2DQ | Convert with truncate Packed Double to Packed DWORD |
| CVTTSD2SI | Convert with truncate Scalar Double to Scalar Integer |
| CVTTPD2PI | Convert with truncate Packed Double to Packed Integer |
| Instruction | Description |
|---|---|
| CMPSS | Compare Scalar Single |
| CMPEQSS | Compare For Equal Scalar Single |
| CMPLTSS | Compare For Less Than Scalar Single |
| CMPLESS | Compare For Less Than or Equal To Scalar Single |
| CMPNEQSS | Compare For Not Equal To Scalar Single |
| CMPNLTSS | Compare For Not Less Than (Greater Than or Equal To) Scalar Single |
| CMPNLESS | Compare For Not Less Than Or Equal To (Greater Than) Scalar Single |
| CMPUNORDSS | Compare For Unordered Scalar Single |
| CMPORDSS | Compare For Ordered Scalar Single |
| CMPPS | Compare Packed Single |
| CMPEQPS | Compare For Equal Packed Single |
| CMPLTPS | Compare For Less Than Packed Single |
| CMPLEPS | Compare For Less Than or Equal To Packed Single |
| CMPNEQPS | Compare For Not Equal To Packed Single |
| CMPNLTPS | Compare For Not Less Than (Greater Than or Equal To) Packed Single |
| CMPNLEPS | Compare For Not Less Than Or Equal To (Greater Than) Packed Single |
| CMPUNORDPS | Compare For Unordered Packed Single |
| CMPORDPS | Compare For Ordered Packed Single |
| COMISS | Compare Ordered Scalar Single and set EFLAGS |
| UCOMISS | Compare Unordered Scalar Single and set EFLAGS |
| Instruction | Description |
|---|---|
| CMPSD | Compare Scalar Double |
| CMPPD | Compare Packed Double |
| COMISD | Compare Ordered Scalar Double and set EFLAGS |
| UCOMISD | Compare Unordered Scalar Double and set EFLAGS |
| Instruction | Description |
|---|---|
| ANDPS | Bitwise AND; Packed Single |
| ANDNPS | Bitwise AND NOT; Packed Single |
| ORPS | Bitwise OR; Packed Single |
| XORPS | Bitwise XOR; Packed Single |
| Instruction | Description |
|---|---|
| ANDPD | Bitwise AND; Packed Double |
| ANDNPD | Bitwise AND NOT; Packed Double |
| ORPD | Bitwise OR; Packed Double |
| XORPD | Bitwise XOR; Packed Double |
| Instruction | Description |
|---|---|
| MASKMOVQ | Mask move QWORD |
| MOVNTQ | Move Non-Temporal QWORD |
| MOVNTPS | Move Non-Temporal Packed Single. |
| PREFETCH | Prefetch instructions |
| SFENCE | Store Fence |
| Instruction | Description |
|---|---|
| ADDSS | Add Scalar Single |
| ADDPS | Add Packed Single |
| SUBSS | Subtract Scalar Single |
| SUBPS | Subtract Packed Single |
| MULSS | Multiply Scalar Single |
| MULPS | Multiply Packed Single |
| DIVSS | Divide Scalar Single |
| DIVPS | Divide Packed Single |
| SQRTSS | Square root Scalar Single |
| SQRTPS | Square root Packed Single |
| MAXSS | Maximum Scalar Single |
| MAXPS | Maximum Packed Single |
| MINSS | Minimum Scalar Single |
| MINPS | Minimum Packed Single |
| Instruction | Description |
|---|---|
| ADDSD | Add Scalar Double |
| ADDPD | Add Packed Double |
| SUBSD | Subtract Scalar Double |
| SUBPD | Subtract Packed Double |
| MULSD | Multiply Scalar Double |
| MULPD | Multiply Packed Double |
| DIVSD | Divide Scalar Double |
| DIVPD | Divide Packed Double |
| SQRTSD | Square root Scalar Double |
| SQRTPD | Square root Packed Double |
| MAXSD | Maximum Scalar Double |
| MAXPD | Maximum Packed Double |
| MINSD | Minimum Scalar Double |
| MINPD | Minimum Packed Double |
| Instruction | Description |
|---|---|
| SHUFPS | Shuffle Packed Single |
| UNPCKHPS | Unpack high Packed Single |
| UNPCKLPS | Unpack low Packed Single |
| Instruction | Description |
|---|---|
| SHUFPD | Shuffle Packed Double |
| UNPCKHPD | Unpack high Packed Double |
| UNPCKLPD | Unpack low Packed Double |
| Instruction | Description |
|---|---|
| PAVGB | Average of Bytes |
| PAVGW | Average of Words |
| PMINUB | Minimum of unsigned Bytes |
| PMINSW | Minimum of signed Words |
| PMAXUB | Maximum of unsigned Bytes |
| PMAXSW | Maximum of signed Words |
| PMOVMSKB | Mask move Bytes |
| PMULHUW | Multiply high unsigned words |
| PSADSBW | Sum of Absolute Differences Bytes to Words |
| PSHUFW | Shuffle words |
| PEXTRW | Extract word |
| PINSRW | Insert word |
| Instruction | Description |
|---|---|
| MOVDQA | Move DQWORD; Aligned |
| MOVDQU | Move DQWORD; Unaligned |
| MOVDQ2Q | Move Move QWORD from XMM to MMX Register |
| MOVQ2DQ | Move Move QWORD from MMX to XMM Register |
| PADDQ | Add QWORD |
| PMULUDQ | Multiply Unsigned DWORDs into QWORD |
| PSHUFD | Shuffle DWORDs |
| PSHUFHW | Shuffle High WORDs |
| PSHUFLW | Shuffle Low WORDs |
| PSLLDQ | Shift left logical DQWORD |
| PSRLDQ | Shift right logical DQWORDs |
| PSHUFHW | Shuffle High WORDs |
| PUNPCKHQDQ | Unpack High QWORDs into DQWORD |
| PUNPCKLQDQ | Unpack Low QWORDs into DQWORD |
| Instruction | Description |
|---|---|
| MOVDDUP | Move Packed Double and Duplicate |
| MOVSHDUP | Move Packed Single High and Duplicate |
| MOVSLDUP | Move Packed Single Low and Duplicate |
| LDDQU | Load DQWORD; Unaligned |
| Instruction | Description |
|---|---|
| LDMXCSR | Load MXCSR Register |
| STMXCSR | Store MXCSR Register |
| FXSAVE | FPU/SIMD Flag Registers: Save |
| FXSAVE | FPU/SIMD Flag Registers: Restore |