Name
Simd::Avx512 - Emulate SIMD instructions
Synopsis
Help needed please!
Description
Emulate SIMD instructions
Version 20210127.
The following sections describe the methods in each functional area of this module. For an alphabetic listing of all methods by name see Index.
Instructions
Emulation of Avx512 instructions
PSLLDQ($xmm1, $imm8)
Packed Shift Left Logical DoubleQword
Parameter Description
1 $xmm1 Bytes
2 $imm8 Length of shift in bytesExample:
is_deeply PSLLDQ( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
,2),
'00000000110000000000000001000000000010000000000001100000000000000000001111110000000000000000000000000000000011110000000000000000'VPSLLDQ($xmm1, $imm8)
Packed Shift Left Logical DoubleQword
Parameter Description
1 $xmm1 Bytes
2 $imm8 Length of shift in bytesExample:
is_deeply VPSLLDQ( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
,2),
'00000000110000000000000001000000000010000000000001100000000000000000001111110000000000000000000000000000000011110000000000000000'
is_deeply VPSLLDQ( # 2*128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
.'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
,2),
'00000000110000000000000001000000000010000000000001100000000000000000001111110000000000000000000000000000000011110000000000000000'
.'00000000110000000000000001000000000010000000000001100000000000000000001111110000000000000000000000000000000011110000000000000000'
is_deeply VPSLLDQ( # 4*128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
.'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
.'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
.'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
,2),
'00000000110000000000000001000000000010000000000001100000000000000000001111110000000000000000000000000000000011110000000000000000'
.'00000000110000000000000001000000000010000000000001100000000000000000001111110000000000000000000000000000000011110000000000000000'
.'00000000110000000000000001000000000010000000000001100000000000000000001111110000000000000000000000000000000011110000000000000000'
.'00000000110000000000000001000000000010000000000001100000000000000000001111110000000000000000000000000000000011110000000000000000'PSRLDQ($xmm1, $imm8)
Packed Shift Right Logical DoubleQword
Parameter Description
1 $xmm1 Bytes
2 $imm8 Length of shiftExample:
is_deeply PSRLDQ( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
,2),
'00000000000000001110000100001000000000001100000000000000010000000000100000000000011000000000000000000011111100000000000000000000'VPSRLDQ($xmm1, $imm8)
Packed Shift Right Logical DoubleQword
Parameter Description
1 $xmm1 Bytes
2 $imm8 Length of shiftExample:
is_deeply VPSRLDQ( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
,2),
'00000000000000001110000100001000000000001100000000000000010000000000100000000000011000000000000000000011111100000000000000000000'
is_deeply VPSRLDQ( # 2*128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
.'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
,2),
'00000000000000001110000100001000000000001100000000000000010000000000100000000000011000000000000000000011111100000000000000000000'
.'00000000000000001110000100001000000000001100000000000000010000000000100000000000011000000000000000000011111100000000000000000000'
is_deeply VPSRLDQ( # 4*128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
.'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
.'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
.'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111'
,2),
'00000000000000001110000100001000000000001100000000000000010000000000100000000000011000000000000000000011111100000000000000000000'
.'00000000000000001110000100001000000000001100000000000000010000000000100000000000011000000000000000000011111100000000000000000000'
.'00000000000000001110000100001000000000001100000000000000010000000000100000000000011000000000000000000011111100000000000000000000'
.'00000000000000001110000100001000000000001100000000000000010000000000100000000000011000000000000000000011111100000000000000000000'PCMP
Packed CoMPare
PCMPEQ
Packed CoMPare EQual
PCMPEQB($xmm1, $xmm2)
Packed CoMPare EQual Byte
Parameter Description
1 $xmm1 Bytes
2 $xmm2 BytesExample:
is_deeply PCMPEQB( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110'
,'11100001000001000000000011000000000000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'
),
'11111111000000001111111111111111111111110000000000000000111111111111111111111111111111111111111111111111111111111111111100000000'PCMPEQW($xmm1, $xmm2)
Packed CoMPare EQual Word
Parameter Description
1 $xmm1 Words
2 $xmm2 WordsExample:
is_deeply PCMPEQW( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110'
,'11100001000001000000000011000000000000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'
),
'00000000000000001111111111111111000000000000000000000000000000001111111111111111111111111111111111111111111111110000000000000000'PCMPEQD($xmm1, $xmm2)
Packed CoMPare EQual DWord
Parameter Description
1 $xmm1 DWords
2 $xmm2 DWordsExample:
is_deeply PCMPEQD( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110'
,'11100001000001000000000011000000000000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'
),
'00000000000000000000000000000000000000000000000000000000000000001111111111111111111111111111111100000000000000000000000000000000'PCMPEQQ($xmm1, $xmm2)
Packed CoMPare EQual QWord
Parameter Description
1 $xmm1 QWords
2 $xmm2 QWordsExample:
is_deeply PCMPEQQ( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000011000000000011000000000000011000000000110000000000001100000000000000000001111110000000000000000000000000000000011110'
,'11100001000011000000000011000000000000011000000000110000000000001100000000000000000001111110000000000000000000000000000000011010'
),
'11111111111111111111111111111111111111111111111111111111111111110000000000000000000000000000000000000000000000000000000000000000'PCMPGT
Packed CoMPare Greater Than
PCMPGTB($xmm1, $xmm2)
Packed CoMPare Greater Than Byte
Parameter Description
1 $xmm1 Bytes
2 $xmm2 BytesExample:
is_deeply PCMPGTB( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000010000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110'
,'11100001000001000000000001000000100000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'
),
'00000000111111110000000000000000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000011111111'PCMPGTW($xmm1, $xmm2)
Packed CoMPare Greater Than Word
Parameter Description
1 $xmm1 Words
2 $xmm2 WordsExample:
is_deeply PCMPGTW( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110'
,'11100001000001000000000011000000000000010000000000100000000000001100000000000000000000111110000000000000000000000000000000011010'
),
'11111111111111110000000000000000111111111111111100000000000000000000000000000000111111111111111100000000000000001111111111111111'PCMPGTD($xmm1, $xmm2)
Packed CoMPare Greater Than DWord
Parameter Description
1 $xmm1 DWords
2 $xmm2 DWordsExample:
is_deeply PCMPGTD( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110'
,'11100001000001000000000011000000000000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'
),
'11111111111111111111111111111111111111111111111111111111111111110000000000000000000000000000000011111111111111111111111111111111'PCMPGTQ($xmm1, $xmm2)
Packed CoMPare Greater Than QWord
Parameter Description
1 $xmm1 QWords
2 $xmm2 QWordsExample:
is_deeply PCMPGTQ( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000011000000000011000000000000011000000000110000000000001100000000000000000001111110000000000000000000000000000000011110'
,'11100001000011000000000011000000000000011000000000110000000000001100000000000000000001111110000000000000000000000000000000011010'
),
'00000000000000000000000000000000000000000000000000000000000000001111111111111111111111111111111111111111111111111111111111111111'VPCMP
Packed CoMPare
VPCMPEQ
Packed CoMPare EQual
VPCMPEQB($k2, $xmm1, $xmm2)
Packed CoMPare EQual Byte with optional masking
Parameter Description
1 $k2 Optional input mask
2 $xmm1 Bytes
3 $xmm2 BytesExample:
is_deeply VPCMPEQB( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110'
,'11100001000001000000000011000000000000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'
),
'11111111000000001111111111111111111111110000000000000000111111111111111111111111111111111111111111111111111111111111111100000000'
is_deeply VPCMPEQB( # 512 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110'
.'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110'
,'11100001000001000000000011000000000000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'
.'11100001000001000000000011000000000000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'
),
'11111111000000001111111111111111111111110000000000000000111111111111111111111111111111111111111111111111111111111111111100000000'
.'11111111000000001111111111111111111111110000000000000000111111111111111111111111111111111111111111111111111111111111111100000000'
is_deeply VPCMPEQB( # 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'00000001000010000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
'10000001000010000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
),
'0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1';
is_deeply VPCMPEQB( # 256 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0000000100001000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
'1000000100001000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
),
'0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1';
is_deeply VPCMPEQB( # 512 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'1'. '1'. '1'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'00000000110000001000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
'00000000110000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
),
'1'. '1'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1';VPCMPEQW($k2, $xmm1, $xmm2)
Packed CoMPare EQual Byte with optional masking
Parameter Description
1 $k2 Optional input mask
2 $xmm1 Words
3 $xmm2 WordsVPCMPEQD($k2, $xmm1, $xmm2)
Packed CoMPare EQual Byte with optional masking
Parameter Description
1 $k2 Optional input mask
2 $xmm1 Dwords
3 $xmm2 DwordsVPCMPEQQ($k2, $xmm1, $xmm2)
Packed CoMPare EQual Byte with optional masking
Parameter Description
1 $k2 Optional input mask
2 $xmm1 Qwords
3 $xmm2 QwordsVPCMP
Packed CoMPare
VPCMPB($k2, $xmm1, $xmm2, $op)
Packed CoMPare Byte
Parameter Description
1 $k2 Input mask
2 $xmm1 Bytes
3 $xmm2 Bytes
4 $op Test codeExample:
my ($mi, $mo, $o1, $o2) = ( # 128
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'00000001000010000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
'10000001000010000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
);
is_deeply VPCMPB($mi, $o1, $o2, 0), $mo; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPB($mi, $o1, $o2, 4), zBytes(6).flipBitsUnderMask substr($mo, 48), substr($mi, 48); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my ($mi, $mo, $o1, $o2) = ( # 256
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0000000100001000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
'1000000100001000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
);
is_deeply VPCMPB($mi, $o1, $o2, 0), $mo; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPB($mi, $o1, $o2, 4), zBytes(4).flipBitsUnderMask substr($mo, 32), substr($mi, 32); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my ($mi, $meq, $mlt, $mgt, $o1, $o2) = ( # 512
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'1'. '1'. '1'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'1'. '1'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0',
'0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0',
'00000000110000001000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000110000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
'00000000110000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000001100000011111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
);
is_deeply VPCMPB($mi, $o1, $o2, 0), $meq; # eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPB($mi, $o1, $o2, 1), $mlt; # lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPB($mi, $o1, $o2, 2), flipBitsUnderMask $mgt, $mi; # le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPB($mi, $o1, $o2, 4), flipBitsUnderMask $meq, $mi; # ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPB($mi, $o1, $o2, 5), flipBitsUnderMask $mlt, $mi; # ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPB($mi, $o1, $o2, 6), $mgt; # gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲VPCMPW($k2, $xmm1, $xmm2, $op)
Packed CoMPare Word
Parameter Description
1 $k2 Input mask
2 $xmm1 Words
3 $xmm2 Words
4 $op Test codeVPCMPD($k2, $xmm1, $xmm2, $op)
Packed CoMPare Dword
Parameter Description
1 $k2 Input mask
2 $xmm1 Dwords
3 $xmm2 Dwords
4 $op Test codeVPCMPQ($k2, $xmm1, $xmm2, $op)
Packed CoMPare Qword
Parameter Description
1 $k2 Input mask
2 $xmm1 Qwords
3 $xmm2 Qwords
4 $op Test codeVPCMPU
Packed CoMPare Unsigned
VPCMPUB($k2, $xmm1, $xmm2, $op)
Packed CoMPare Unsigned Byte
Parameter Description
1 $k2 Input mask
2 $xmm1 Bytes
3 $xmm2 Bytes
4 $op Test codeExample:
my ($mi, $mo, $o1, $o2) = ( # 128
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'00000001000010000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
'10000001000010000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
);
is_deeply VPCMPUB($mi, $o1, $o2, 0), $mo; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUB($mi, $o1, $o2, 4), zBytes(6).flipBitsUnderMask substr($mo, 48), substr($mi, 48); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my ($mi, $mo, $o1, $o2) = ( # 256
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0000000100001000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
'1000000100001000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
);
is_deeply VPCMPUB($mi, $o1, $o2, 0), $mo; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUB($mi, $o1, $o2, 4), zBytes(4).flipBitsUnderMask substr($mo, 32), substr($mi, 32); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my ($mi, $meq, $mlt, $mgt, $o1, $o2) = ( # 512
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'1'. '1'. '1'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'1'. '1'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0',
'0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0',
'00000000110000001000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000110000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
'00000000110000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000001100000011111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
);
is_deeply VPCMPUB($mi, $o1, $o2, 0), $meq; # eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUB($mi, $o1, $o2, 1), $mlt; # lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUB($mi, $o1, $o2, 2), flipBitsUnderMask $mgt, $mi; # le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUB($mi, $o1, $o2, 4), flipBitsUnderMask $meq, $mi; # ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUB($mi, $o1, $o2, 5), flipBitsUnderMask $mlt, $mi; # ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUB($mi, $o1, $o2, 6), $mgt; # gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲VPCMPUW($k2, $xmm1, $xmm2, $op)
Packed CoMPare Unsigned Word
Parameter Description
1 $k2 Input mask
2 $xmm1 Words
3 $xmm2 Words
4 $op Test codeExample:
my ($mi, $meq, $mlt, $mgt, $o1, $o2) = ( # 512
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0',
'0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0',
'00000000110000001000000001100000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000110000011111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
'00000000110000000000000001100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000001100000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
);
for my $i(\($mi, $meq, $mlt, $mgt))
{$$i = zBytes(4).$$i;
}
is_deeply VPCMPUW($mi, $o1, $o2, 0), $meq; # eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUW($mi, $o1, $o2, 1), $mlt; # lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUW($mi, $o1, $o2, 2), flipBitsUnderMask $mgt, $mi; # le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUW($mi, $o1, $o2, 4), flipBitsUnderMask $meq, $mi; # ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUW($mi, $o1, $o2, 5), flipBitsUnderMask $mlt, $mi; # ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUW($mi, $o1, $o2, 6), $mgt; # gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my ($mi, $meq, $mlt, $mgt, $o1, $o2) = ( # 512
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0',
'0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0',
'00000000110000001000000001100000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000110000011111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
'00000000110000000000000001100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000001100000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
);
for my $i(\($mi, $meq, $mlt, $mgt))
{$$i = zBytes(4).$$i;
}
is_deeply VPCMPUW($mi, $o1, $o2, 0), $meq; # eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUW($mi, $o1, $o2, 1), $mlt; # lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUW($mi, $o1, $o2, 2), flipBitsUnderMask $mgt, $mi; # le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUW($mi, $o1, $o2, 4), flipBitsUnderMask $meq, $mi; # ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUW($mi, $o1, $o2, 5), flipBitsUnderMask $mlt, $mi; # ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUW($mi, $o1, $o2, 6), $mgt; # gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲VPCMPUD($k2, $xmm1, $xmm2, $op)
Packed CoMPare Unsigned Dword
Parameter Description
1 $k2 Input mask
2 $xmm1 Dwords
3 $xmm2 Dwords
4 $op Test codeExample:
my ($mi, $meq, $mlt, $mgt, $o1, $o2) = ( # 512
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0',
'0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0',
'1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'00000000110000001000000001100000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000110000011111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000',
'00000000110000000000000001100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000001100000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000',
);
for my $i(\($mi, $meq, $mlt, $mgt))
{$$i = zBytes(6).$$i;
}
is_deeply VPCMPUD($mi, $o1, $o2, 0), $meq; # eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUD($mi, $o1, $o2, 1), $mlt; # lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUD($mi, $o1, $o2, 2), flipBitsUnderMask $mgt, $mi; # le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUD($mi, $o1, $o2, 4), flipBitsUnderMask $meq, $mi; # ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUD($mi, $o1, $o2, 5), flipBitsUnderMask $mlt, $mi; # ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUD($mi, $o1, $o2, 6), $mgt; # gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my ($mi, $meq, $mlt, $mgt, $o1, $o2) = ( # 512
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'1'. '1'. '1'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0',
'0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0',
'1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
'00000000110000001000000001100000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000110000011111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000',
'00000000110000000000000001100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000001100000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000',
);
for my $i(\($mi, $meq, $mlt, $mgt))
{$$i = zBytes(6).$$i;
}
is_deeply VPCMPUD($mi, $o1, $o2, 0), $meq; # eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUD($mi, $o1, $o2, 1), $mlt; # lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUD($mi, $o1, $o2, 2), flipBitsUnderMask $mgt, $mi; # le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUD($mi, $o1, $o2, 4), flipBitsUnderMask $meq, $mi; # ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUD($mi, $o1, $o2, 5), flipBitsUnderMask $mlt, $mi; # ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUD($mi, $o1, $o2, 6), $mgt; # gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲VPCMPUQ($k2, $xmm1, $xmm2, $op)
Packed CoMPare Unsigned Qword
Parameter Description
1 $k2 Input mask
2 $xmm1 Qwords
3 $xmm2 Qwords
4 $op Test codeExample:
my ($mi, $meq, $mlt, $mgt, $o1, $o2) = ( # 512
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'1'. '1'. '1'. '1'. '1'. '0'. '0'. '1',
'0'. '1'. '0'. '0'. '0'. '0'. '0'. '0',
'1'. '0'. '1'. '1'. '0'. '0'. '0'. '0',
'0'. '0'. '0'. '0'. '1'. '0'. '0'. '1',
'00000000110000001000000001100000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000110000000110000011111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000',
'00000000110000001000000001100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000011000001100000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000',
);
for my $i(\($mi, $meq, $mlt, $mgt))
{$$i = zBytes(7).$$i;
}
is_deeply VPCMPUQ($mi, $o1, $o2, 0), $meq; # eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUQ($mi, $o1, $o2, 1), $mlt; # lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUQ($mi, $o1, $o2, 2), flipBitsUnderMask $mgt, $mi; # le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUQ($mi, $o1, $o2, 4), flipBitsUnderMask $meq, $mi; # ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUQ($mi, $o1, $o2, 5), flipBitsUnderMask $mlt, $mi; # ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUQ($mi, $o1, $o2, 6), $mgt; # gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my ($mi, $meq, $mlt, $mgt, $o1, $o2) = ( # 512
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'1'. '1'. '1'. '1'. '1'. '0'. '0'. '1',
'0'. '1'. '0'. '0'. '0'. '0'. '0'. '0',
'1'. '0'. '1'. '1'. '0'. '0'. '0'. '0',
'0'. '0'. '0'. '0'. '1'. '0'. '0'. '1',
'00000000110000001000000001100000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000110000000110000011111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000',
'00000000110000001000000001100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000011000001100000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000',
);
for my $i(\($mi, $meq, $mlt, $mgt))
{$$i = zBytes(7).$$i;
}
is_deeply VPCMPUQ($mi, $o1, $o2, 0), $meq; # eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUQ($mi, $o1, $o2, 1), $mlt; # lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUQ($mi, $o1, $o2, 2), flipBitsUnderMask $mgt, $mi; # le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUQ($mi, $o1, $o2, 4), flipBitsUnderMask $meq, $mi; # ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUQ($mi, $o1, $o2, 5), flipBitsUnderMask $mlt, $mi; # ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply VPCMPUQ($mi, $o1, $o2, 6), $mgt; # gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲VPTEST
Packed TEST
VPTESTM
Packed TEST MASK
VPTESTMB($xmm1, $xmm2)
Packed TEST Mask Byte
Parameter Description
1 $xmm1 Bytes
2 $xmm2 BytesExample:
my ($o1, $o2, $k1) = ( # 128
#Q0 1 2
#D0 1 2 3 4
#W0 1 2 3 4 5 6 7 0
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670
'00000001000010000000000011000000000100000000001000010010000000000001100000000000000010100000101000011000000000111111111100010000',
'10000001000010000000100011001000000001000001000000001100000001000000000000010010000101000001010000000110000111000000000000010000',
'1'. '1'. '0'. '1'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '0'. '1',
);
is_deeply VPTESTMB($o1, $o2), zBytes(6).$k1; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲VPTESTMW($xmm1, $xmm2)
Packed TEST Mask Word
Parameter Description
1 $xmm1 Words
2 $xmm2 WordsExample:
my ($o1, $o2, $k1) = ( # 256
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'0000110100001000000000001100000000010000000000000001001000000000000000000000000000000000110000000000000000000000000011000001000100000001000010000000000011000000000100000000000000010010000000000000010000000000000000000000000000000000000000000000000000010000',
'0000000101001000000000001100000000010000110000000001001000000000000000000000000000000011000000000000000110000000000000010001000100000001100010000000000011000000000100000010000000010010001000000000000000010000000000000100000000000001100000000000000000010000',
'1'. '1'. '1'. '1'. '0'. '0'. '0'. '1'. '1'. '1'. '1'. '1'. '0'. '0'. '0'. '1',
);
is_deeply VPTESTMW($o1, $o2), zBytes(6).$k1; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲VPTESTMD($xmm1, $xmm2)
Packed TEST Mask Dword
Parameter Description
1 $xmm1 Dwords
2 $xmm2 DwordsExample:
my ($o1, $o2, $k1) = ( # 512
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'00011001000010100100000011000000000100000101000000010010000000000000000000000000000000000000000000000001001000100000000000010000000000010000100000000000110000000001000000000000000100000000000000000100000000000000000000000000000000000111110000000000000100000000000100001000000000001110000000010000000000000001111000000000000000001110000000000000000000000001001010101010000000000001000000000001000010000000000011000000000100000100000000010010001000000000010000000000000000000000000000000000000000000000000000010000',
'00010101000010101000000011000000000100000010100000010010000000000000000000000000000000000000000000000001010010000000000000010000000000010000100000000000110000000001000000000000000100100000010000000001000000000000000000000000000000111100001111100000000100000000000000000000000000000100010000000000000000000000000011000000000000001001000000000000000000000001001001010001010100000001000000000000000000000000000000000000000000100000000000000000000010000000000000000000000000000000000000000000000000000000000000010000',
'1'. '1'. '0'. '1'. '1'. '1'. '0'. '1'. '1'. '0'. '1'. '1'. '0'. '0'. '0'. '1',
);
is_deeply VPTESTMD($o1, $o2), zBytes(6).$k1; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲VPTESTMQ($xmm1, $xmm2)
Packed TEST Mask Quad
Parameter Description
1 $xmm1 Quads
2 $xmm2 QuadsExample:
my ($o1, $o2, $k1) = ( # 512
#Q0 1 2 3 4 5 6 7 8
#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8
#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678
'00011001000010100100000011000000000100000101000000010010000000000000000000000000000000000000000000000001001000100000000000010000000000010000100000000000110000000001000000000000000100000000000000000100000000000000000000000000000000000111110000000000000100000000000100001000000000001110000000010000000000000001001000000000000000000110000000000000000000000000000010101010000000000001000000000001000010000000000011000000000100000100000000010010001000000000010000000001111111111111111111111111111111111111111100000000',
'00010101000010101000000011000000000100000010100000010010000000000000000000000000000000000000000000000000000000000000000000100000000000001000010000000000000011000000000000000011000000100000010000000001000000000000000000000000000000111000001111100000000000000000000000000000000000000100010000000000000000000001001000000000000000001001000000000000000000000001001001010001010100000010000000000000001100000000000100100000001000100000000000100100000010000000010000000000000000000000000000000000000000000000000000010000',
'1'. '0'. '0'. '0'. '1'. '0'. '0'. '1',
);
is_deeply VPTESTMQ($o1, $o2), zBytes(7).$k1; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲Private Methods
pcmpeq($size, $xmm1, $xmm2)
Packed CoMPare EQual
Parameter Description
1 $size Size in bits
2 $xmm1 Element
3 $xmm2 Elementpcmpgt($size, $xmm1, $xmm2)
Packed CoMPare Greater Than
Parameter Description
1 $size Size in bits
2 $xmm1 Element
3 $xmm2 Elementvpcmpeq($size, $k2, $xmm1, $xmm2)
Packed CoMPare EQual Byte|word|double|quad with optional masking
Parameter Description
1 $size Size in bits: 8|16|32|64 of each element
2 $k2 Optional input mask
3 $xmm1 Bytes
4 $xmm2 Bytesvpcmp($size, $k2, $xmm1, $xmm2, $op)
Packed CoMPare
Parameter Description
1 $size Size of element in bits
2 $k2 Input mask
3 $xmm1 Bytes
4 $xmm2 Bytes
5 $op Test codevpcmpu($size, $k2, $xmm1, $xmm2, $op)
Packed CoMPare Unsigned
Parameter Description
1 $size Size of element in bits
2 $k2 Input mask
3 $xmm1 Bytes
4 $xmm2 Bytes
5 $op Test codeandAndTest($a, $b)
And two bit strings of the same length and return 0 if the result is 0 else 1
Parameter Description
1 $a Element
2 $b Elementvptest($size, $xmm1, $xmm2)
Packed TEST
Parameter Description
1 $size Size of element in bits
2 $xmm1 Element
3 $xmm2 ElementIndex
1 andAndTest - And two bit strings of the same length and return 0 if the result is 0 else 1
2 pcmpeq - Packed CoMPare EQual
3 PCMPEQB - Packed CoMPare EQual Byte
4 PCMPEQD - Packed CoMPare EQual DWord
5 PCMPEQQ - Packed CoMPare EQual QWord
6 PCMPEQW - Packed CoMPare EQual Word
7 pcmpgt - Packed CoMPare Greater Than
8 PCMPGTB - Packed CoMPare Greater Than Byte
9 PCMPGTD - Packed CoMPare Greater Than DWord
10 PCMPGTQ - Packed CoMPare Greater Than QWord
11 PCMPGTW - Packed CoMPare Greater Than Word
12 PSLLDQ - Packed Shift Left Logical DoubleQword
13 PSRLDQ - Packed Shift Right Logical DoubleQword
14 vpcmp - Packed CoMPare
15 VPCMPB - Packed CoMPare Byte
16 VPCMPD - Packed CoMPare Dword
17 vpcmpeq - Packed CoMPare EQual Byte|word|double|quad with optional masking
18 VPCMPEQB - Packed CoMPare EQual Byte with optional masking
19 VPCMPEQD - Packed CoMPare EQual Byte with optional masking
20 VPCMPEQQ - Packed CoMPare EQual Byte with optional masking
21 VPCMPEQW - Packed CoMPare EQual Byte with optional masking
22 VPCMPQ - Packed CoMPare Qword
23 vpcmpu - Packed CoMPare Unsigned
24 VPCMPUB - Packed CoMPare Unsigned Byte
25 VPCMPUD - Packed CoMPare Unsigned Dword
26 VPCMPUQ - Packed CoMPare Unsigned Qword
27 VPCMPUW - Packed CoMPare Unsigned Word
28 VPCMPW - Packed CoMPare Word
29 VPSLLDQ - Packed Shift Left Logical DoubleQword
30 VPSRLDQ - Packed Shift Right Logical DoubleQword
31 vptest - Packed TEST
32 VPTESTMB - Packed TEST Mask Byte
33 VPTESTMD - Packed TEST Mask Dword
34 VPTESTMQ - Packed TEST Mask Quad
35 VPTESTMW - Packed TEST Mask Word
Installation
This module is written in 100% Pure Perl and, thus, it is easy to read, comprehend, use, modify and install via cpan:
sudo cpan install Simd::Avx512Author
Copyright
Copyright (c) 2016-2021 Philip R Brenan.
This module is free software. It may be used, redistributed and/or modified under the same terms as Perl itself.