sri

Shift Right and Insert

SRI <Vd>.<T>, <Vn>.<T>, #<shift>

Shifts source right and inserts into destination.

Details

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

Pseudocode Operation

// Shifts source right and inserts into destination

Example

SRI v0.4s.T, v1.4s.T, #LSL

Encoding

Binary Layout
0
Q
101111
0
imm
0100
01
Rn
Rd
 
Format SIMD Shift Imm
Opcode 0x2F004400
Extension NEON (SIMD)

Operands

  • Vd
    Destination SIMD/FP vector register
  • Vn
    First source SIMD/FP vector register
  • shift
    Imm