User Guide

202 64-Bit Media Programming
AMD64 Technology 24592—Rev. 3.15—November 2009
Figure 5-8. 64-Bit Media Data Types
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ss
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ss
ssssssss
ssss
ss
ssssssss
513-319.eps
715233139475563 0
bytebytebytebytebytebytebytebyte
31 2263 54 0
Vector (Packed) Single-Precision Floating-Point
Vector (Packed) Unsigned Integers
715233139475563 0
doubleworddoubleword
wordwordwordword
doubleworddoubleword
wordwordwordword
bytebytebytebytebytebytebytebyte
Vector (Packed) Signed Integers
significandexpsignificandexp
63
31
15
70
s
s
s
s
Unsigned Integers
Signed Integers
quadword
doubleword
word
byte
63
31
15
7
0
quadword
doubleword
word
byte