Sun Microelectronics
207
13. UltraSPARC Extended Instructions
FPMERGE also converts from planar to packed when it is applied twice in suc-
cession; for example:
R1R2R3R4, B1B2B3B4 → R1B1R2B2R3B3R4B4 → R1G1B1A1R2G2B2A2
Figure 13-7 FPMERGE Operation
63
rs1
rd
13
1
5
4
7
0
1
7
5
2
3
3
1
2
37
3
9
5
5
0
1
7
5
2
3
3
1
rs2
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