Shift and Rotate Instructions (MMX)

The shift and rotate instructions operate on packed bytes, words, doublewords, or quadwords in 64–bit operands.

Table 3–25 Shift and Rotate Instructions (MMX)


Solaris Mnemonic	Intel/AMD Mnemonic	Description
`pslld`	`PSLLD`	shift packed doublewords left logical
`psllq`	`PSLLQ`	shift packed quadword left logical
`psllw`	`PSLLW`	shift packed words left logical
`psrad`	`PSRAD`	shift packed doublewords right arithmetic
`psraw`	`PSRAW`	shift packed words right arithmetic
`psrld`	`PSRLD`	shift packed doublewords right logical
`psrlq`	`PSRLQ`	shift packed quadword right logical
`psrlw`	`PSRLW`	shift packed words right logical