Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
x86 instruction
|
| gptkbp:architecture |
x86
x86-64 |
| gptkbp:category |
SIMD instruction
|
| gptkbp:describes |
Compares packed strings in XMM registers or memory and returns index based on comparison.
|
| gptkbp:fullName |
Packed Compare Explicit Length Strings, Return Index
|
| https://www.w3.org/2000/01/rdf-schema#label |
PCMPESTRI
|
| gptkbp:introducedIn |
gptkb:SSE4.2
|
| gptkbp:opcode |
0x66 0F 3A 61 /r ib
|
| gptkbp:operates |
gptkb:XMM_registers
memory operand |
| gptkbp:relatedTo |
gptkb:SSE4.2
gptkb:PCMPESTRM gptkb:PCMPISTRI |
| gptkbp:set |
gptkb:EFLAGS
|
| gptkbp:usedFor |
string comparison
|
| gptkbp:bfsParent |
gptkb:SSE4.2
|
| gptkbp:bfsLayer |
5
|