lsl

Logical Shift Left (Register)

LSLV <Wd>, <Wn>, <Wm>

Shifts register left by variable amount.

Details

The Logical Shift Left instruction shifts register left by variable amount.

Pseudocode Operation

Wd ← Wn shifted by amount

Example

LSLV w0, w1, w2

Encoding

Binary Layout
00011010
110
Rm
001000
Rn
Rd
 
Format Data Processing
Opcode 0x1AC02000
Extension Base

Operands

  • Wd
    Destination 32-bit integer register
  • Wn
    First source / base 32-bit integer register
  • Wm
    Shift Reg