shrn
Shift Right Narrow
SHRN <Vd>.<Tb>, <Vn>.<Ta>, #<shift>
Shifts wide vector right, narrowing to destination (Upper/Lower).
Details
The Shift Right Narrow instruction shifts wide vector right, narrowing to destination (Upper/Lower).
Pseudocode Operation
// Shifts wide vector right, narrowing to destination (Upper/Lower)
Example
SHRN v0.4s.Tb, v1.4s.Ta, #LSL
Encoding
Binary Layout
0
Q
001111
0
imm
1000
01
Rn
Rd
Operands
-
Vd
Dest (Narrow) -
Vn
Src (Wide) -
shift
Imm