Nintendo Ultra64 Programmer's Manual page 273

VMRG
31 26 25
COP2
0 1 0 0 1 0
6
Format:
vmrg vd, vs, vt
vmrg vd, vs, vt[e]
Description:
This instruction selects, on an element by element basis, an element from
value of VCC for that element. The values of VCC, VCO, and VCE remain unchanged.
The results are placed into vector register
If an element specification
used as described below.
Revision 1.0
Vector Select
Merge
24 21 20 16
1 e vt
1 4 5
e
is present for vector register
15 11 10
vs vd
5 5
vd
.
vt
, the selected scalar element(s) of
VMRG
6 5 0
VMRG
1 0 0 1 1 1
6
vs vt
or , based on the
vt
is
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