Intel® Architecture Instruction Set Extensions Programming Reference

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$Intel® Math Kernel Library (Intel® MKL) 11.0 Release Notes$

$Intel® Math Kernel Library 11.0 Support for Intel® Xeon Phi ...$

operand type codes for. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2 register codes for. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3 superscripts in tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-6 two-byte opcodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4, A-5, A-8 x87 ESC instruction opcodes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-21 P PABSB/PABSW/PABSD - Packed Absolute Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-13 PACKSSWB/PACKSSDW - Pack with Signed Saturation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-16 PACKUSDW - Pack with Unsigned Saturation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-20 PACKUSWB - Pack with Unsigned Saturation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-23 PADDB/PADDW/PADDD/PADDQ - Add Packed Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-26 PADDSB/PADDSW - Add Packed Signed Integers with Signed Saturation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-30 PADDUSB/PADDUSW - Add Packed Unsigned Integers with Unsigned Saturation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-32 PALIGNR - Byte Align . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-34 PAND - Logical AND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-36 PANDN - Logical AND NOT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-38 PAVGB/PAVGW - Average Packed Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-40 PBLENDVB - Variable Blend Packed Bytes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-42 PBLENDW - Blend Packed Words. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-46 PCMPEQB/PCMPEQW/PCMPEQD/PCMPEQQ - Compare Packed Integers for Equality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-49 PCMPGTB/PCMPGTW/PCMPGTD/PCMPGTQ - Compare Packed Integers for Greater Than . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-53 PDEP - Parallel Bits Deposit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-14 Pending break enable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-41 Performance-monitoring counters CPUID inquiry for. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-45 PEXT - Parallel Bits Extract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-16 PHADDSW - Packed Horizontal Add with Saturation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-60 PHADDW/PHADDD - Packed Horizontal Add . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-57 PHSUBSW - Packed Horizontal Subtract with Saturation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-65 PHSUBW/PHSUBD - Packed Horizontal Subtract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-62 PMADDUBSW - Multiply and Add Packed Integers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-67 PMADDWD - Multiply and Add Packed Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-69 PMAXSB/PMAXSW/PMAXSD - Maximum of Packed Signed Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-71 PMAXUB/PMAXUW/PMAXUD - Maximum of Packed Unsigned Integers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-75 PMINSB/PMINSW/PMINSD - Minimum of Packed Signed Integers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-79 PMINUB/PMINUW/PMINUD - Minimum of Packed Unsigned Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-83 PMOVMSKB - Move Byte Mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-87 PMOVSX - Packed Move with Sign Extend. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-89 PMOVZX - Packed Move with Zero Extend. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-94 PMULDQ - Multiply Packed Doubleword Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-99 PMULHRSW - Multiply Packed Unsigned Integers with Round and Scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-101 PMULHUW - Multiply Packed Unsigned Integers and Store High Result . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-104 PMULHW - Multiply Packed Integers and Store High Result . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-107 PMULLW/PMULLD - Multiply Packed Integers and Store Low Result . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-110 PMULUDQ - Multiply Packed Unsigned Doubleword Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-114 POR - Bitwise Logical Or . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-116 PSADBW - Compute Sum of Absolute Differences. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-118 PSHUFB - Packed Shuffle Bytes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-120 PSHUFD - Shuffle Packed Doublewords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-122 PSHUFHW - Shuffle Packed High Words. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-124 PSHUFLW - Shuffle Packed Low Words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-126 PSIGNB/PSIGNW/PSIGND - Packed SIGN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-128 PSLLDQ - Byte Shift Left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-132 PSLLW/PSLLD/PSLLQ - Bit Shift Left. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-134 PSRAW/PSRAD - Bit Shift Arithmetic Right . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-140 PSRLDQ - Byte Shift Right . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-144 PSRLW/PSRLD/PSRLQ - Shift Packed Data Right Logical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-146 PSUBB/PSUBW/PSUBD/PSUBQ - Packed Integer Subtract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-151 PSUBSB/PSUBSW - Subtract Packed Signed Integers with Signed Saturation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-156 PSUBUSB/PSUBUSW - Subtract Packed Unsigned Integers with Unsigned Saturation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-158 PUNPCKHBW/PUNPCKHWD/PUNPCKHDQ/PUNPCKHQDQ - Unpack High Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-160 PUNPCKLBW/PUNPCKLWD/PUNPCKLDQ/PUNPCKLQDQ - Unpack Low Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-165 PXOR - Exclusive Or . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-171 R RDMSR instruction CPUID flag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-40 RORX - Rotate Right Logical Without Affecting Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-18 S SARX/SHLX/SHRX - Shift Without Affecting Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-19 Self Snoop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-41 SIB byte 32-bit addressing forms of . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-9 SpeedStep technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-38 Ref. # 319433-014 I-3
SSE extensions CPUID flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-41 SSE2 extensions CPUID flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-41 SSE3 CPUID flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-38 SSE3 extensions CPUID flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-38 SSSE3 extensions CPUID flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-38 Stepping information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-44 SYSENTER instruction CPUID flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-40 SYSEXIT instruction CPUID flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-40 T Thermal Monitor CPUID flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-41 Thermal Monitor 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-38 CPUID flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-38 Time Stamp Counter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-40 TZCNT - Count the Number of Trailing Zero Bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-21 V VBROADCAST - Broadcast Floating-Point Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-175 VBROADCASTF128/I128 - Broadcast 128-Bit Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-177 Version information, processor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-27 VEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 VEXTRACTI128 - Extract packed Integer Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-191 VEX.B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 VEX.L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 VEX.mmmmm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 VEX.pp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 VEX.R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 VEX.vvvv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 VEX.W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 VEX.X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 VFMADD132PD/VFMADD213PD/VFMADD231PD - Fused Multiply-Add of Packed Double-Precision Floating-Point Values . 6-2 VFMADD132SD/VFMADD213SD/VFMADD231SD - Fused Multiply-Add of Scalar Double-Precision Floating-Point Values . . 6-8 VFMADD132SS/VFMADD213SS/VFMADD231SS - Fused Multiply-Add of Scalar Single-Precision Floating-Point Values . . 6-10 VFMADDSUB132PD/VFMADDSUB213PD/VFMADDSUB231PD - Fused Multiply-Alternating Add/Subtract of Packed Double- Precision Floating-Point Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12 VFMADDSUB132PS/VFMADDSUB213PS/VFMADDSUB231PS - Fused Multiply-Alternating Add/Subtract of Packed Single-Precision Floating-Point Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15 VFMSUB132PD/VFMSUB213PD/VFMSUB231PD - Fused Multiply-Subtract of Packed Double-Precision Floating-Point Values6-24 VFMSUB132PS/VFMSUB213PS/VFMSUB231PS - Fused Multiply-Subtract of Packed Single-Precision Floating-Point Values6-27 VFMSUB132SD/VFMSUB213SD/VFMSUB231SD - Fused Multiply-Subtract of Scalar Double-Precision Floating-Point Values6-30 VFMSUB132SS/VFMSUB213SS/VFMSUB231SS - Fused Multiply-Subtract of Scalar Single-Precision Floating-Point Values6-32 VFMSUBADD132PD/VFMSUBADD213PD/VFMSUBADD231PD - Fused Multiply-Alternating Subtract/Add of Packed Double- Precision Floating-Point Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18 VFNMADD132PD/VFNMADD213PD/VFNMADD231PD - Fused Negative Multiply-Add of Packed Double-Precision Floating-Point Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34 VFNMADD132PS/VFNMADD213PS/VFNMADD231PS - Fused Negative Multiply-Add of Packed Single-Precision Floating-Point Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-37 VFNMADD132SD/VFNMADD213SD/VFNMADD231SD - Fused Negative Multiply-Add of Scalar Double-Precision Floating-Point Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-40 VFNMSUB132PD/VFNMSUB213PD/VFNMSUB231PD - Fused Negative Multiply-Subtract of Packed Double-Precision Floating-Point Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-44 VFNMSUB132SD/VFNMSUB213SD/VFNMSUB231SD - Fused Negative Multiply-Subtract of Scalar Double-Precision Floating-Point Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-50 VGATHERDPD/VGATHERQPD - Gather Packed DP FP Values Using Signed Dword/Qword Indices . . . . . . . . . . . . . . . . . . . . 5-204 VGATHERDPS/VGATHERQPS - Gather Packed SP FP values Using Signed Dword/Qword Indices. . . . . . . . . . . . . . . . . . . . . 5-208 VINSERTF128- Insert Packed Integer Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-192 VPBLENDD - Blend Packed Dwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-179 VPBROADCAST - Broadcast Integer Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-181 VPERM2I128 - Permute Integer Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-189 VPERMD - Full Doublewords Element Permutation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-185 VPERMPD - Permute Double-Precision Floating-Point Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-186 VPERMPS - Permute Single-Precision Floating-Point Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-187 VPERMQ - Qwords Element Permutation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-188 VPGATHERDD/VPGATHERQD - Gather Packed Dword Values Using Signed Dword/Qword Indices . . . . . . . . . . . . . . . . . . . 5-212 VPGATHERDQ/VPGATHERQQ - Gather Packed Qword values Using Signed Dword/Qword Indices . . . . . . . . . . . . . . . . . . . 5-216 VPMASKMOV - Conditional SIMD Integer Packed Loads and Stores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-193 VPSLLVD/VPSLLVQ - Variable Bit Shift Left Logical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-196 VPSRAVD - Variable Bit Shift Right Arithmetic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-199 VPSRLVD/VPSRLVQ - Variable Bit Shift Right Logical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-201 I-4 Ref. # 319433-014
Page 1 and 2:
Intel® Architecture Instruction Se
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CONTENTS CHAPTER 1 INTEL® ADVANCED
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PANDN — Logical AND NOT . . . . .
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BZHI — Zero High Bits Starting wi
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TABLES 2-1 Rounding behavior of Zer
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FIGURES Figure 2-1. General Procedu
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INTEL® ADVANCED VECTOR EXTENSIONS
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APPLICATION PROGRAMMING MODEL Prior
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APPLICATION PROGRAMMING MODEL } and
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APPLICATION PROGRAMMING MODEL Scala
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APPLICATION PROGRAMMING MODEL x (mu
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APPLICATION PROGRAMMING MODEL Instr
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APPLICATION PROGRAMMING MODEL Table
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APPLICATION PROGRAMMING MODEL Excep
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APPLICATION PROGRAMMING MODEL 2.7.2
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APPLICATION PROGRAMMING MODEL EAX 3
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APPLICATION PROGRAMMING MODEL • T
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APPLICATION PROGRAMMING MODEL How B
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APPLICATION PROGRAMMING MODEL
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APPLICATION PROGRAMMING MODEL EAX[1
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APPLICATION PROGRAMMING MODEL EBX
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SYSTEM PROGRAMMING MODEL • Verify
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SYSTEM PROGRAMMING MODEL The proces
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SYSTEM PROGRAMMING MODEL 3.3 RESET
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INSTRUCTION FORMAT 4.1.1 VEX and th
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INSTRUCTION FORMAT (Bit Position) 7
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INSTRUCTION FORMAT The VEX.vvvv fie
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INSTRUCTION FORMAT 4.1.8 The Third
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INSTRUCTION FORMAT NOTES: 1. If Mod
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INSTRUCTION SET REFERENCE (V)ADDSD
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INSTRUCTION SET REFERENCE register
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INSTRUCTION SET REFERENCE MPSADBW
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INSTRUCTION SET REFERENCE SRC2_BYTE
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INSTRUCTION SET REFERENCE VMPSADBW
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INSTRUCTION SET REFERENCE DEST[79:6
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INSTRUCTION SET REFERENCE Operation
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INSTRUCTION SET REFERENCE PACKSSWB/
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INSTRUCTION SET REFERENCE PACKUSDW
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INSTRUCTION SET REFERENCE TMP[239:2
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INSTRUCTION SET REFERENCE DEST[119:
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INSTRUCTION SET REFERENCE PADDB/PAD
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INSTRUCTION SET REFERENCE PADDQ (Le
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INSTRUCTION SET REFERENCE PADDSB/PA
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INSTRUCTION SET REFERENCE PADDUSB/P
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INSTRUCTION SET REFERENCE PALIGNR
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INSTRUCTION SET REFERENCE PAND —
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INSTRUCTION SET REFERENCE PANDN —
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INSTRUCTION SET REFERENCE PAVGB/PAV
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INSTRUCTION SET REFERENCE PBLENDVB
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INSTRUCTION SET REFERENCE IF (MASK[
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INSTRUCTION SET REFERENCE PBLENDW
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INSTRUCTION SET REFERENCE ELSE DEST
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INSTRUCTION SET REFERENCE Descripti
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INSTRUCTION SET REFERENCE PCMPEQQ (
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INSTRUCTION SET REFERENCE Intel C/C
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INSTRUCTION SET REFERENCE PHADDSW
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INSTRUCTION SET REFERENCE PHSUBW/PH
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INSTRUCTION SET REFERENCE PMADDUBSW
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INSTRUCTION SET REFERENCE VPMADDWD
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INSTRUCTION SET REFERENCE VEX.128 e
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INSTRUCTION SET REFERENCE VPMINUD (
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INSTRUCTION SET REFERENCE PMOVMSKB
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INSTRUCTION SET REFERENCE Opcode/ I
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INSTRUCTION SET REFERENCE VPMOVSXWQ
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INSTRUCTION SET REFERENCE PMOVZX
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INSTRUCTION SET REFERENCE Packed_Ze
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INSTRUCTION SET REFERENCE Other Exc
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INSTRUCTION SET REFERENCE temp13[31
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INSTRUCTION SET REFERENCE PMULHUW
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INSTRUCTION SET REFERENCE PMULLW/PM
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INSTRUCTION SET REFERENCE Temp10[31
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INSTRUCTION SET REFERENCE PMULUDQ
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INSTRUCTION SET REFERENCE POR — B
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INSTRUCTION SET REFERENCE PSADBW
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INSTRUCTION SET REFERENCE PSHUFB
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INSTRUCTION SET REFERENCE PSHUFD
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INSTRUCTION SET REFERENCE PSHUFHW
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INSTRUCTION SET REFERENCE PSHUFLW
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INSTRUCTION SET REFERENCE PSIGNB/PS
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INSTRUCTION SET REFERENCE DEST[255.
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INSTRUCTION SET REFERENCE PSLLDQ
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INSTRUCTION SET REFERENCE PSLLW/PSL
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INSTRUCTION SET REFERENCE PSLLD (xm
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INSTRUCTION SET REFERENCE PSRAW/PSR
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INSTRUCTION SET REFERENCE COUNT 31
Page 229 and 230:
INSTRUCTION SET REFERENCE PSRLDQ
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INSTRUCTION SET REFERENCE PSRLW/PSR
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INSTRUCTION SET REFERENCE FI; DEST[
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INSTRUCTION SET REFERENCE VPSRLQ (x
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INSTRUCTION SET REFERENCE PSUBSB/PS
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INSTRUCTION SET REFERENCE PSUBUSB/P
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INSTRUCTION SET REFERENCE PUNPCKHBW
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INSTRUCTION SET REFERENCE VPUNPCKHW
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INSTRUCTION SET REFERENCE Instructi
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INSTRUCTION SET REFERENCE INTERLEAV
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INSTRUCTION SET REFERENCE VPUNPCKLD
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INSTRUCTION SET REFERENCE SIMD Floa
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INSTRUCTION SET REFERENCE VBROADCAS
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INSTRUCTION SET REFERENCE VPBLENDD
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INSTRUCTION SET REFERENCE VPBROADCA
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INSTRUCTION SET REFERENCE VPERMPD
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INSTRUCTION SET REFERENCE VPERMQ
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INSTRUCTION SET REFERENCE VINSERTI1
Page 279 and 280:
INSTRUCTION SET REFERENCE The secon
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INSTRUCTION SET REFERENCE VPSLLVD/V
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INSTRUCTION SET REFERENCE Other Exc
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INSTRUCTION SET REFERENCE VPSRAVD (
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INSTRUCTION SET REFERENCE VPSRLVD (
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INSTRUCTION SET REFERENCE VGATHERDP
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INSTRUCTION SET REFERENCE VGATHERQP
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INSTRUCTION SET REFERENCE VGATHERDP
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INSTRUCTION SET REFERENCE VGATHERQP
Page 297 and 298:
INSTRUCTION SET REFERENCE VPGATHERD
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INSTRUCTION SET REFERENCE VPGATHERQ
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INSTRUCTION SET REFERENCE VPGATHERD
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INSTRUCTION SET REFERENCE VPGATHERQ
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INSTRUCTION SET REFERENCE This page
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INSTRUCTION SET REFERENCE - FMA VFM
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INTEL® TRANSACTIONAL SYNCHRONIZATI
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ADDITIONAL NEW INSTRUCTIONS -------
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ADDITIONAL NEW INSTRUCTIONS ADOX
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OPCODE MAP D The reg field of the M
Page 423 and 424: OPCODE MAP • A ModR/M byte is req
Page 425 and 426: OPCODE MAP A.2.5 Superscripts Utili
Page 427 and 428: OPCODE MAP Table A-2. One-byte Opco
Page 429 and 430: OPCODE MAP 0 1 2 3 4 5 6 7 Table A-
Page 431 and 432: OPCODE MAP 8 9 A B C D E F Table A-
Page 433 and 434: OPCODE MAP 0 Table A-4. Three-byte
Page 435 and 436: OPCODE MAP 0 66 1 66 2 66 3 4 66 5
Page 437 and 438: OPCODE MAP A.4 OPCODE EXTENSIONS FO
Page 439 and 440: OPCODE MAP Opcode Group Mod 7,6 pfx
Page 441 and 442: OPCODE MAP Table A-8 shows the map
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Page 449 and 450: OPCODE MAP This page was intentiona
Page 451 and 452: INSTRUCTION SUMMARY VEX.256 Encodin
Page 457 and 458: INSTRUCTION SUMMARY Note 3: It is e
Page 459 and 460: INSTRUCTION SUMMARY Table B-2. Prom
Page 461 and 462: INSTRUCTION SUMMARY Table B-3. VEX-
Page 463 and 464: INSTRUCTION SUMMARY Opcode Instruct
Page 473: SSE extensions flag . . . . . . . .
Page 477: I-6 Ref. # 319433-014
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Intel® Architecture Instruction Set Extensions Programming Reference

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