Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
x86 instruction
|
| gptkbp:category |
gptkb:SIMD
vector instruction |
| gptkbp:describes |
Performs variable bitwise left or right shifts on packed bytes in a vector register according to a control vector.
|
| gptkbp:extendsTo |
gptkb:AVX-512
|
| https://www.w3.org/2000/01/rdf-schema#label |
VPMULTISHIFTQB
|
| gptkbp:introducedIn |
AVX-512 VBMI
|
| gptkbp:opcode |
0x83
|
| gptkbp:operates |
128/256/512-bit registers
byte elements |
| gptkbp:supportedBy |
gptkb:Intel_Sapphire_Rapids
gptkb:Intel_Ice_Lake gptkb:Intel_Tiger_Lake gptkb:AMD_Zen_4 |
| gptkbp:bfsParent |
gptkb:AVX-512VBMI
|
| gptkbp:bfsLayer |
6
|