Name
Simd::Avx512 - Emulate SIMD Avx512 instructions
Synopsis
Help needed please!
The instructions being emulated are illustrated at: https://www.officedaytime.com/simd512e/ The instructions being emulated are described at: https://hjlebbink.github.io/x86doc/
Example
Find the number of leading zeros in each of 8 quad words.
if (1) { my ($i, $od, $oq) = ( #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 '00000000101010100000001101010100101110101001111111010101011100110010100101010111110010101001010101100110100100001000110010101000011111010100111100101100000000000010001111001010111010111111111101001010100010111111001000010000100010100100111111100000000011010010010010000101101011110000000100011111111000000010000010101110111000000000011000111110100001000111111110001000000101011111100000000011101111100000100111111110000010011111111000000000111011101100000000001000111100011110010000011111111000001000010110010111', '00000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000001000000000000000000000000000000010000000000000000000000000000001000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000110000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000011', '00000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000', );
is_deeply VPLZCNTD($i),$od;is_deeply VPLZCNTQ($i),$oq;}
Description
Emulate SIMD Avx512 instructions
Version 20210129.
The following sections describe the methods in each functional area of this module. For an alphabetic listing of all methods by name see Index.
Instructions
Emulation of Avx512 instructions
PSLLDQ($xmm1, $imm8)
Packed Shift Left Logical DoubleQword
Parameter Description1$xmm1Bytes2$imm8Length ofshiftin bytes
Example:
is_deeply PSLLDQ(# 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲#Q0 1 2 3 4 5 6 7 8#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111',2),'00000000110000000000000001000000000010000000000001100000000000000000001111110000000000000000000000000000000011110000000000000000'
VPSLLDQ($xmm1, $imm8)
Packed Shift Left Logical DoubleQword
Parameter Description1$xmm1Bytes2$imm8Length ofshiftin bytes
Example:
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, $imm8)
Packed Shift Right Logical DoubleQword
Parameter Description1$xmm1Bytes2$imm8Length ofshift
Example:
is_deeply PSRLDQ(# 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲#Q0 1 2 3 4 5 6 7 8#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11100001000010000000000011000000000000000100000000001000000000000110000000000000000000111111000000000000000000000000000000001111',2),'00000000000000001110000100001000000000001100000000000000010000000000100000000000011000000000000000000011111100000000000000000000'
VPSRLDQ($xmm1, $imm8)
Packed Shift Right Logical DoubleQword
Parameter Description1$xmm1Bytes2$imm8Length ofshift
Example:
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, $xmm2)
Packed CoMPare EQual Byte
Parameter Description1$xmm1Bytes2$xmm2Bytes
Example:
is_deeply PCMPEQB(# 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲#Q0 1 2 3 4 5 6 7 8#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110','11100001000001000000000011000000000000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'),'11111111000000001111111111111111111111110000000000000000111111111111111111111111111111111111111111111111111111111111111100000000'
PCMPEQW($xmm1, $xmm2)
Packed CoMPare EQual Word
Parameter Description1$xmm1Words2$xmm2Words
Example:
is_deeply PCMPEQW(# 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲#Q0 1 2 3 4 5 6 7 8#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110','11100001000001000000000011000000000000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'),'00000000000000001111111111111111000000000000000000000000000000001111111111111111111111111111111111111111111111110000000000000000'
PCMPEQD($xmm1, $xmm2)
Packed CoMPare EQual DWord
Parameter Description1$xmm1DWords2$xmm2DWords
Example:
is_deeply PCMPEQD(# 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲#Q0 1 2 3 4 5 6 7 8#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110','11100001000001000000000011000000000000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'),'00000000000000000000000000000000000000000000000000000000000000001111111111111111111111111111111100000000000000000000000000000000'
PCMPEQQ($xmm1, $xmm2)
Packed CoMPare EQual QWord
Parameter Description1$xmm1QWords2$xmm2QWords
Example:
is_deeply PCMPEQQ(# 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲#Q0 1 2 3 4 5 6 7 8#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11100001000011000000000011000000000000011000000000110000000000001100000000000000000001111110000000000000000000000000000000011110','11100001000011000000000011000000000000011000000000110000000000001100000000000000000001111110000000000000000000000000000000011010'),'11111111111111111111111111111111111111111111111111111111111111110000000000000000000000000000000000000000000000000000000000000000'
PCMPGT
Packed CoMPare Greater Than
PCMPGTB($xmm1, $xmm2)
Packed CoMPare Greater Than Byte
Parameter Description1$xmm1Bytes2$xmm2Bytes
Example:
is_deeply PCMPGTB(# 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲#Q0 1 2 3 4 5 6 7 8#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11100001000010000000000011000000010000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110','11100001000001000000000001000000100000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'),'00000000111111110000000000000000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000011111111'
PCMPGTW($xmm1, $xmm2)
Packed CoMPare Greater Than Word
Parameter Description1$xmm1Words2$xmm2Words
Example:
is_deeply PCMPGTW(# 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲#Q0 1 2 3 4 5 6 7 8#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110','11100001000001000000000011000000000000010000000000100000000000001100000000000000000000111110000000000000000000000000000000011010'),'11111111111111110000000000000000111111111111111100000000000000000000000000000000111111111111111100000000000000001111111111111111'
PCMPGTD($xmm1, $xmm2)
Packed CoMPare Greater Than DWord
Parameter Description1$xmm1DWords2$xmm2DWords
Example:
is_deeply PCMPGTD(# 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲#Q0 1 2 3 4 5 6 7 8#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11100001000010000000000011000000000000011000000000010000000000001100000000000000000001111110000000000000000000000000000000011110','11100001000001000000000011000000000000010000000000100000000000001100000000000000000001111110000000000000000000000000000000011010'),'11111111111111111111111111111111111111111111111111111111111111110000000000000000000000000000000011111111111111111111111111111111'
PCMPGTQ($xmm1, $xmm2)
Packed CoMPare Greater Than QWord
Parameter Description1$xmm1QWords2$xmm2QWords
Example:
is_deeply PCMPGTQ(# 128 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲#Q0 1 2 3 4 5 6 7 8#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11100001000011000000000011000000000000011000000000110000000000001100000000000000000001111110000000000000000000000000000000011110','11100001000011000000000011000000000000011000000000110000000000001100000000000000000001111110000000000000000000000000000000011010'),'00000000000000000000000000000000000000000000000000000000000000001111111111111111111111111111111111111111111111111111111111111111'
VPCMP
Packed CoMPare
VPCMPEQ
Packed CoMPare EQual
VPCMPEQB($k2, $xmm1, $xmm2)
Packed CoMPare EQual Byte with optional masking
Parameter Description1$k2Optional input mask2$xmm1Bytes3$xmm2Bytes
Example:
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, $xmm2)
Packed CoMPare EQual Byte with optional masking
Parameter Description1$k2Optional input mask2$xmm1Words3$xmm2Words
VPCMPEQD($k2, $xmm1, $xmm2)
Packed CoMPare EQual Byte with optional masking
Parameter Description1$k2Optional input mask2$xmm1Dwords3$xmm2Dwords
VPCMPEQQ($k2, $xmm1, $xmm2)
Packed CoMPare EQual Byte with optional masking
Parameter Description1$k2Optional input mask2$xmm1Qwords3$xmm2Qwords
VPCMP
Packed CoMPare
VPCMPB($k2, $xmm1, $xmm2, $op)
Packed CoMPare Byte
Parameter Description1$k2Input mask2$xmm1Bytes3$xmm2Bytes4$opTest code
Example:
my($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),$mo;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPB($mi,$o1,$o2, 4), zBytes(6).flipBitsUnderMasksubstr($mo, 48),substr($mi, 48);# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲my($mi,$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;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPB($mi,$o1,$o2, 4), zBytes(4).flipBitsUnderMasksubstr($mo, 32),substr($mi, 32);# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲my($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),$meq;# eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPB($mi,$o1,$o2, 1),$mlt;# lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPB($mi,$o1,$o2, 2), flipBitsUnderMask$mgt,$mi;# le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPB($mi,$o1,$o2, 4), flipBitsUnderMask$meq,$mi;# ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPB($mi,$o1,$o2, 5), flipBitsUnderMask$mlt,$mi;# ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPB($mi,$o1,$o2, 6),$mgt;# gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
VPCMPW($k2, $xmm1, $xmm2, $op)
Packed CoMPare Word
Parameter Description1$k2Input mask2$xmm1Words3$xmm2Words4$opTest code
VPCMPD($k2, $xmm1, $xmm2, $op)
Packed CoMPare Dword
Parameter Description1$k2Input mask2$xmm1Dwords3$xmm2Dwords4$opTest code
VPCMPQ($k2, $xmm1, $xmm2, $op)
Packed CoMPare Qword
Parameter Description1$k2Input mask2$xmm1Qwords3$xmm2Qwords4$opTest code
VPCMPU
Packed CoMPare Unsigned
VPCMPUB($k2, $xmm1, $xmm2, $op)
Packed CoMPare Unsigned Byte
Parameter Description1$k2Input mask2$xmm1Bytes3$xmm2Bytes4$opTest code
Example:
my($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),$mo;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUB($mi,$o1,$o2, 4), zBytes(6).flipBitsUnderMasksubstr($mo, 48),substr($mi, 48);# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲my($mi,$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;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUB($mi,$o1,$o2, 4), zBytes(4).flipBitsUnderMasksubstr($mo, 32),substr($mi, 32);# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲my($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),$meq;# eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUB($mi,$o1,$o2, 1),$mlt;# lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUB($mi,$o1,$o2, 2), flipBitsUnderMask$mgt,$mi;# le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUB($mi,$o1,$o2, 4), flipBitsUnderMask$meq,$mi;# ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUB($mi,$o1,$o2, 5), flipBitsUnderMask$mlt,$mi;# ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUB($mi,$o1,$o2, 6),$mgt;# gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
VPCMPUW($k2, $xmm1, $xmm2, $op)
Packed CoMPare Unsigned Word
Parameter Description1$k2Input mask2$xmm1Words3$xmm2Words4$opTest code
Example:
my($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',);formy$i(\($mi,$meq,$mlt,$mgt)){$$i= zBytes(4).$$i;}is_deeply VPCMPUW($mi,$o1,$o2, 0),$meq;# eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUW($mi,$o1,$o2, 1),$mlt;# lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUW($mi,$o1,$o2, 2), flipBitsUnderMask$mgt,$mi;# le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUW($mi,$o1,$o2, 4), flipBitsUnderMask$meq,$mi;# ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUW($mi,$o1,$o2, 5), flipBitsUnderMask$mlt,$mi;# ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUW($mi,$o1,$o2, 6),$mgt;# gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲my($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',);formy$i(\($mi,$meq,$mlt,$mgt)){$$i= zBytes(4).$$i;}is_deeply VPCMPUW($mi,$o1,$o2, 0),$meq;# eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUW($mi,$o1,$o2, 1),$mlt;# lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUW($mi,$o1,$o2, 2), flipBitsUnderMask$mgt,$mi;# le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUW($mi,$o1,$o2, 4), flipBitsUnderMask$meq,$mi;# ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUW($mi,$o1,$o2, 5), flipBitsUnderMask$mlt,$mi;# ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUW($mi,$o1,$o2, 6),$mgt;# gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
VPCMPUD($k2, $xmm1, $xmm2, $op)
Packed CoMPare Unsigned Dword
Parameter Description1$k2Input mask2$xmm1Dwords3$xmm2Dwords4$opTest code
Example:
my($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',);formy$i(\($mi,$meq,$mlt,$mgt)){$$i= zBytes(6).$$i;}is_deeply VPCMPUD($mi,$o1,$o2, 0),$meq;# eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUD($mi,$o1,$o2, 1),$mlt;# lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUD($mi,$o1,$o2, 2), flipBitsUnderMask$mgt,$mi;# le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUD($mi,$o1,$o2, 4), flipBitsUnderMask$meq,$mi;# ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUD($mi,$o1,$o2, 5), flipBitsUnderMask$mlt,$mi;# ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUD($mi,$o1,$o2, 6),$mgt;# gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲my($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',);formy$i(\($mi,$meq,$mlt,$mgt)){$$i= zBytes(6).$$i;}is_deeply VPCMPUD($mi,$o1,$o2, 0),$meq;# eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUD($mi,$o1,$o2, 1),$mlt;# lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUD($mi,$o1,$o2, 2), flipBitsUnderMask$mgt,$mi;# le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUD($mi,$o1,$o2, 4), flipBitsUnderMask$meq,$mi;# ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUD($mi,$o1,$o2, 5), flipBitsUnderMask$mlt,$mi;# ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUD($mi,$o1,$o2, 6),$mgt;# gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
VPCMPUQ($k2, $xmm1, $xmm2, $op)
Packed CoMPare Unsigned Qword
Parameter Description1$k2Input mask2$xmm1Qwords3$xmm2Qwords4$opTest code
Example:
my($mi,$meq,$mlt,$mgt,$o1,$o2) = (# 512#Q0 1 2 3 4 5 6 7 8#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'1'.'1'.'1'.'1'.'1'.'0'.'0'.'1','0'.'1'.'0'.'0'.'0'.'0'.'0'.'0','1'.'0'.'1'.'1'.'0'.'0'.'0'.'0','0'.'0'.'0'.'0'.'1'.'0'.'0'.'1','00000000110000001000000001100000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000110000000110000011111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000','00000000110000001000000001100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000011000001100000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000',);formy$i(\($mi,$meq,$mlt,$mgt)){$$i= zBytes(7).$$i;}is_deeply VPCMPUQ($mi,$o1,$o2, 0),$meq;# eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUQ($mi,$o1,$o2, 1),$mlt;# lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUQ($mi,$o1,$o2, 2), flipBitsUnderMask$mgt,$mi;# le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUQ($mi,$o1,$o2, 4), flipBitsUnderMask$meq,$mi;# ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUQ($mi,$o1,$o2, 5), flipBitsUnderMask$mlt,$mi;# ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUQ($mi,$o1,$o2, 6),$mgt;# gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲my($mi,$meq,$mlt,$mgt,$o1,$o2) = (# 512#Q0 1 2 3 4 5 6 7 8#D0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#W0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'1'.'1'.'1'.'1'.'1'.'0'.'0'.'1','0'.'1'.'0'.'0'.'0'.'0'.'0'.'0','1'.'0'.'1'.'1'.'0'.'0'.'0'.'0','0'.'0'.'0'.'0'.'1'.'0'.'0'.'1','00000000110000001000000001100000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000110000000110000011111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000','00000000110000001000000001100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000011000001100000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000',);formy$i(\($mi,$meq,$mlt,$mgt)){$$i= zBytes(7).$$i;}is_deeply VPCMPUQ($mi,$o1,$o2, 0),$meq;# eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUQ($mi,$o1,$o2, 1),$mlt;# lt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUQ($mi,$o1,$o2, 2), flipBitsUnderMask$mgt,$mi;# le # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUQ($mi,$o1,$o2, 4), flipBitsUnderMask$meq,$mi;# ne # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUQ($mi,$o1,$o2, 5), flipBitsUnderMask$mlt,$mi;# ge # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPCMPUQ($mi,$o1,$o2, 6),$mgt;# gt # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
VPTEST
Packed TEST
VPTESTM
Packed TEST MASK
VPTESTMB($xmm1, $xmm2)
Packed TEST Mask Byte
Parameter Description1$xmm1Bytes2$xmm2Bytes
Example:
my($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).$k1;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
VPTESTMW($xmm1, $xmm2)
Packed TEST Mask Word
Parameter Description1$xmm1Words2$xmm2Words
Example:
my($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).$k1;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
VPTESTMD($xmm1, $xmm2)
Packed TEST Mask Dword
Parameter Description1$xmm1Dwords2$xmm2Dwords
Example:
my($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).$k1;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
VPTESTMQ($xmm1, $xmm2)
Packed TEST Mask Quad
Parameter Description1$xmm1Quads2$xmm2Quads
Example:
my($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).$k1;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
VPBROADCAST
VPBROADCASTB - Packed BROADCAST Byte
VPBROADCASTB($size, $b)
Packed TEST Mask Byte
Parameter Description1$sizeSize of target in bits2$bByte
Example:
my$b='00010011'x 64;is_deeply VPBROADCASTB(512,'00010011'),$b;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPBROADCASTW(512,'0001001100010011'),$b;is_deeply VPBROADCASTD(512,'00010011000100110001001100010011'),$b;is_deeply VPBROADCASTQ(512,'0001001100010011000100110001001100010011000100110001001100010011'),$b;
VPBROADCASTW($size, $w)
Packed TEST Mask Word
Parameter Description1$sizeSize of target in bits2$wWord
VPBROADCASTD($size, $d)
Packed TEST Mask Dword
Parameter Description1$sizeSize of target in bits2$dDword
VPBROADCASTQ($size, $q)
Packed TEST Mask Quad
Parameter Description1$sizeSize of target in bits2$qByte
VPINSR
Packed INSeRt
VPINSRB($target, $byte, $pos)
Packed INSeRt Byte
Parameter Description1$targetTarget element2$byteByte3$posPosition to insert byte expressed as number of bytes from lowest order byte numbered 0
Example:
my($i,$ob,$ow,$od,$oq) = (# 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#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000001111111100010000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000000001000000010000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000001111111100000000000100000001000000010000000100001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000001111111100000000111111110000000011111111000000000001000000010000000100000001000000010000000100000001000000010000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000',);is_deeply VPINSRB($i,'00010000', 60),$ob;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPINSRW($i,'0001000000010000', 30),$ow;is_deeply VPINSRD($i,'00010000000100000001000000010000', 14),$od;is_deeply VPINSRQ($i,'0001000000010000000100000001000000010000000100000001000000010000', 6),$oq;
VPINSRW($target, $word, $pos)
Packed INSeRt Word
Parameter Description1$targetTarget element2$wordWord3$posPosition to insert byte expressed as number of words from lowest order word numbered 0
Example:
my($i,$ob,$ow,$od,$oq) = (# 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#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000001111111100010000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000000001000000010000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000001111111100000000000100000001000000010000000100001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000001111111100000000111111110000000011111111000000000001000000010000000100000001000000010000000100000001000000010000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000',);is_deeply VPINSRB($i,'00010000', 60),$ob;is_deeply VPINSRW($i,'0001000000010000', 30),$ow;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPINSRD($i,'00010000000100000001000000010000', 14),$od;is_deeply VPINSRQ($i,'0001000000010000000100000001000000010000000100000001000000010000', 6),$oq;
VPINSRD($target, $dword, $pos)
Packed INSeRt Dword
Parameter Description1$targetTarget element2$dwordDword3$posPosition to insert byte expressed as number of dwords from lowest order dword numbered 0
Example:
my($i,$ob,$ow,$od,$oq) = (# 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#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000001111111100010000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000000001000000010000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000001111111100000000000100000001000000010000000100001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000001111111100000000111111110000000011111111000000000001000000010000000100000001000000010000000100000001000000010000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000',);is_deeply VPINSRB($i,'00010000', 60),$ob;is_deeply VPINSRW($i,'0001000000010000', 30),$ow;is_deeply VPINSRD($i,'00010000000100000001000000010000', 14),$od;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPINSRQ($i,'0001000000010000000100000001000000010000000100000001000000010000', 6),$oq;
VPINSRQ($target, $qword, $pos)
Packed INSeRt Quad
Parameter Description1$targetTarget element2$qwordQword3$posPosition to insert byte expressed as number of dwords from lowest order qword numbered 0
Example:
my($i,$ob,$ow,$od,$oq) = (# 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#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'11111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000001111111100010000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000000001000000010000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000001111111100000000000100000001000000010000000100001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000','11111111000000001111111100000000111111110000000011111111000000000001000000010000000100000001000000010000000100000001000000010000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000111111110000000011111111000000001111111100000000',);is_deeply VPINSRB($i,'00010000', 60),$ob;is_deeply VPINSRW($i,'0001000000010000', 30),$ow;is_deeply VPINSRD($i,'00010000000100000001000000010000', 14),$od;is_deeply VPINSRQ($i,'0001000000010000000100000001000000010000000100000001000000010000', 6),$oq;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
VPLZCNT
Packed Leading Zero CouNT
VPLZCNTD($target)
Packed Leading Zero CouNT Dword
Parameter Description1$targetTarget element
Example:
my($i,$od,$oq) = (# 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#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'00000000101010100000001101010100101110101001111111010101011100110010100101010111110010101001010101100110100100001000110010101000011111010100111100101100000000000010001111001010111010111111111101001010100010111111001000010000100010100100111111100000000011010010010010000101101011110000000100011111111000000010000010101110111000000000011000111110100001000111111110001000000101011111100000000011101111100000100111111110000010011111111000000000111011101100000000001000111100011110010000011111111000001000010110010111','00000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000001000000000000000000000000000000010000000000000000000000000000001000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000110000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000011','00000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000',);is_deeply VPLZCNTD($i),$od;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPLZCNTQ($i),$oq;
VPLZCNTQ($target)
Packed Leading Zero CouNT Qword
Parameter Description1$targetTarget element
Example:
my($i,$od,$oq) = (# 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#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345678'00000000101010100000001101010100101110101001111111010101011100110010100101010111110010101001010101100110100100001000110010101000011111010100111100101100000000000010001111001010111010111111111101001010100010111111001000010000100010100100111111100000000011010010010010000101101011110000000100011111111000000010000010101110111000000000011000111110100001000111111110001000000101011111100000000011101111100000100111111110000010011111111000000000111011101100000000001000111100011110010000011111111000001000010110010111','00000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000001000000000000000000000000000000010000000000000000000000000000001000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000110000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000011','00000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000',);is_deeply VPLZCNTD($i),$od;is_deeply VPLZCNTQ($i),$oq;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Compress and Expand
Compress or expand
VPCOMPRESS
Packed COMPRESS
VPCOMPRESSD($xmm1, $k2, $z, $xmm2)
Packed COMPRESS Dword
Parameter Description1$xmm1Compression target2$k2Compression mask3$zClear upper elements4$xmm2Source to compress
Example:
my($m,$i,$o,$p) = (# 128#Q0 1 2#D0 1 2 3 4#W0 1 2 3 4 5 6 7 0#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670'1'.'0'.'1'.'0','11000000000000000000000000000000111111111111111111111111111111101000000000000000000000000000000011111111111111111111111111111111','00000000000000000000000000000000111111111111111000000000000000001100000000000000000000000000000010000000000000000000000000000000','11000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000',);$m= zBytes(7).'0000'.$m;# Zero pad maskis_deeply VPCOMPRESSD($o,$m, 0,$i),$o;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPEXPANDD ($p,$m, 0,$o),$p;
VPCOMPRESSQ($xmm1, $k2, $z, $xmm2)
Packed COMPRESS Qword
Parameter Description1$xmm1Compression target2$k2Compression mask3$zClear upper elements4$xmm2Source to compress
Example:
my($m,$i,$o,$p) = (# 128#Q0 1 2#D0 1 2 3 4#W0 1 2 3 4 5 6 7 0#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670'1'.'0','10000000000000000000000000000000000000000000000000000000000000001111111111111111111111111111111111111111111111111111111111111111','00000000000000000000000000000000111111111111111000000000000000001000000000000000000000000000000000000000000000000000000000000000','10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',);$m= zBytes(7).'000000'.$m;# Zero pad maskis_deeply VPCOMPRESSQ($o,$m, 0,$i),$o;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲is_deeply VPEXPANDQ ($p,$m, 0,$o),$p;
VPEXPAND
Packed EXPAND
VPEXPANDD($xmm1, $k2, $z, $xmm2)
Packed EXPAND Dword
Parameter Description1$xmm1Compression target2$k2Expansion mask3$zClear upper elements4$xmm2Source to expand
Example:
my($m,$i,$o,$p) = (# 128#Q0 1 2#D0 1 2 3 4#W0 1 2 3 4 5 6 7 0#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670'1'.'0'.'1'.'0','11000000000000000000000000000000111111111111111111111111111111101000000000000000000000000000000011111111111111111111111111111111','00000000000000000000000000000000111111111111111000000000000000001100000000000000000000000000000010000000000000000000000000000000','11000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000',);$m= zBytes(7).'0000'.$m;# Zero pad maskis_deeply VPCOMPRESSD($o,$m, 0,$i),$o;is_deeply VPEXPANDD ($p,$m, 0,$o),$p;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
VPEXPANDQ($xmm1, $k2, $z, $xmm2)
Packed EXPAND Qword
Parameter Description1$xmm1Compression target2$k2Expansion mask3$zClear upper elements4$xmm2Source to expand
Example:
my($m,$i,$o,$p) = (# 128#Q0 1 2#D0 1 2 3 4#W0 1 2 3 4 5 6 7 0#B0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0#b012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670123456701234567012345670'1'.'0','10000000000000000000000000000000000000000000000000000000000000001111111111111111111111111111111111111111111111111111111111111111','00000000000000000000000000000000111111111111111000000000000000001000000000000000000000000000000000000000000000000000000000000000','10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',);$m= zBytes(7).'000000'.$m;# Zero pad maskis_deeply VPCOMPRESSQ($o,$m, 0,$i),$o;is_deeply VPEXPANDQ ($p,$m, 0,$o),$p;# 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Private Methods
pcmpeq($size, $xmm1, $xmm2)
Packed CoMPare EQual
Parameter Description1$sizeSize in bits2$xmm1Element3$xmm2Element
pcmpgt($size, $xmm1, $xmm2)
Packed CoMPare Greater Than
Parameter Description1$sizeSize in bits2$xmm1Element3$xmm2Element
vpcmpeq($size, $k2, $xmm1, $xmm2)
Packed CoMPare EQual Byte|word|double|quad with optional masking
Parameter Description1$sizeSize in bits: 8|16|32|64 ofeachelement2$k2Optional input mask3$xmm1Bytes4$xmm2Bytes
vpcmp($size, $k2, $xmm1, $xmm2, $op)
Packed CoMPare
Parameter Description1$sizeSize of element in bits2$k2Input mask3$xmm1Bytes4$xmm2Bytes5$opTest code
vpcmpu($size, $k2, $xmm1, $xmm2, $op)
Packed CoMPare Unsigned
Parameter Description1$sizeSize of element in bits2$k2Input mask3$xmm1Bytes4$xmm2Bytes5$opTest code
andAndTest($a, $b)
And two bit strings of the same length and return 0 if the result is 0 else 1
Parameter Description1$aElement2$bElement
vptest($size, $xmm1, $xmm2)
Packed TEST
Parameter Description1$sizeSize of element in bits2$xmm1Element3$xmm2Element
vpcompress($size, $xmm1, $k2, $z, $xmm2)
Packed COMPRESS
Parameter Description1$sizeSize ofeachelement in bits2$xmm1Compression target3$k2Compression mask4$zClear upper elements5$xmm2Source to compress
vpexpand($size, $xmm1, $k2, $z, $xmm2)
Packed EXPAND
Parameter Description1$sizeSize ofeachelement in bits2$xmm1Compression target3$k2Expansion mask4$zClear upper elements5$xmm2Source to expand
Index
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 VPBROADCASTB - Packed TEST Mask Byte
15 VPBROADCASTD - Packed TEST Mask Dword
16 VPBROADCASTQ - Packed TEST Mask Quad
17 VPBROADCASTW - Packed TEST Mask Word
18 vpcmp - Packed CoMPare
19 VPCMPB - Packed CoMPare Byte
20 VPCMPD - Packed CoMPare Dword
21 vpcmpeq - Packed CoMPare EQual Byte|word|double|quad with optional masking
22 VPCMPEQB - Packed CoMPare EQual Byte with optional masking
23 VPCMPEQD - Packed CoMPare EQual Byte with optional masking
24 VPCMPEQQ - Packed CoMPare EQual Byte with optional masking
25 VPCMPEQW - Packed CoMPare EQual Byte with optional masking
26 VPCMPQ - Packed CoMPare Qword
27 vpcmpu - Packed CoMPare Unsigned
28 VPCMPUB - Packed CoMPare Unsigned Byte
29 VPCMPUD - Packed CoMPare Unsigned Dword
30 VPCMPUQ - Packed CoMPare Unsigned Qword
31 VPCMPUW - Packed CoMPare Unsigned Word
32 VPCMPW - Packed CoMPare Word
33 vpcompress - Packed COMPRESS
34 VPCOMPRESSD - Packed COMPRESS Dword
35 VPCOMPRESSQ - Packed COMPRESS Qword
36 vpexpand - Packed EXPAND
37 VPEXPANDD - Packed EXPAND Dword
38 VPEXPANDQ - Packed EXPAND Qword
39 VPINSRB - Packed INSeRt Byte
40 VPINSRD - Packed INSeRt Dword
41 VPINSRQ - Packed INSeRt Quad
42 VPINSRW - Packed INSeRt Word
43 VPLZCNTD - Packed Leading Zero CouNT Dword
44 VPLZCNTQ - Packed Leading Zero CouNT Qword
45 VPSLLDQ - Packed Shift Left Logical DoubleQword
46 VPSRLDQ - Packed Shift Right Logical DoubleQword
47 vptest - Packed TEST
48 VPTESTMB - Packed TEST Mask Byte
49 VPTESTMD - Packed TEST Mask Dword
50 VPTESTMQ - Packed TEST Mask Quad
51 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::Avx512
Author
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.