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AMD x86-64 Architecture Programmer's Manual, Volume 4, 128-Bit ...

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<strong>AMD</strong><strong>64</strong> Technology 26568—Rev. 3.05—September 2003<br />

Table 1-6. Immediate-Byte Operand Encoding for PSHUFLW<br />

Related Instructions<br />

PSHUFD, PSHUFHW, PSHUFW<br />

rFLAGS Affected<br />

None<br />

MXCSR Flags Affected<br />

None<br />

Destination <strong>Bit</strong>s Filled<br />

Immediate-Byte<br />

<strong>Bit</strong> Field<br />

15–0 1–0<br />

31–16 3–2<br />

47–32 5–4<br />

63–48 7–6<br />

284 PSHUFLW<br />

Value of <strong>Bit</strong> Field Source <strong>Bit</strong>s Moved<br />

0 15–0<br />

1 31–16<br />

2 47–32<br />

3 63–48<br />

0 15–0<br />

1 31–16<br />

2 47–32<br />

3 63–48<br />

0 15–0<br />

1 31–16<br />

2 47–32<br />

3 63–48<br />

0 15–0<br />

1 31–16<br />

2 47–32<br />

3 63–48

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