The compare instructions compare packed bytes, words, or doublewords.
Table 3–23 Comparison Instructions (MMX)
Solaris Mnemonic |
Intel/AMD Mnemonic |
Description |
Notes |
---|---|---|---|
PCMPEQB |
compare packed bytes for equal | ||
PCMPEQD |
compare packed doublewords for equal | ||
PCMPEQW |
compare packed words for equal | ||
PCMPGTB |
compare packed signed byte integers for greater than | ||
PCMPGTD |
compare packed signed doubleword integers for greater than | ||
PCMPGTW |
compare packed signed word integers for greater than |