vsri

Vector Shift Right and Insert

VSRI<c>.<size> <Qd>, <Qm>, #<imm>

Shifts bits right and inserts into destination.

Details

The Vector Shift Right and Insert instruction shifts bits right and inserts into destination.

Pseudocode Operation

// Shifts bits right and inserts into destination

Example

VSRI.size q0, q2, #16

Encoding

Binary Layout
11110010
1
D
imm6
Vd
0100
L
Q
M
1
Vm
 
Format NEON Shift
Opcode 0xF2800410
Extension NEON (SIMD)

Operands

  • Qd
    Destination 128-bit SIMD register
  • Qm
    Second source 128-bit SIMD register
  • imm
    Signed immediate value