3.17.3 64–Bit SIMD Integer Instructions (SSE)
The SSE 64–bit
SIMD integer instructions perform operations on packed bytes, words, or doublewords
in MMX registers.
Table 3-47 64–Bit SIMD Integer Instructions
(SSE)
| | | |
|---|
|
| PAVGB
| compute average of packed unsigned byte integers
|
|
|
| PAVGW
| compute average of packed unsigned byte integers
|
|
|
| PEXTRW
| extract word
|
|
|
| PINSRW
| insert word
|
|
|
| PMAXSW
| maximum of packed signed word integers
|
|
|
| PMAXUB
| maximum of packed unsigned byte integers
|
|
|
| PMINSW
| minimum of packed signed word integers
|
|
|
| PMINUB
| minimum of packed unsigned byte integers
|
|
|
| PMOVMSKB
| move byte mask
|
|
|
| PMULHUW
| multiply packed unsigned integers and store high result
|
|
|
| PSADBW
| compute sum of absolute differences
|
|
|
| PSHUFW
| shuffle packed integer word in MMX register
|
|
|