vqshlu

Vector Saturating Shift Left Unsigned

VQSHLU<c>.<dt> <Qd>, <Qm>, #<imm>

Shifts signed elements left, saturating to unsigned result.

Details

The Vector Saturating Shift Left Unsigned instruction shifts signed elements left, saturating to unsigned result.

Pseudocode Operation

// Shifts signed elements left, saturating to unsigned result

Example

VQSHLU.dt q0, q2, #16

Encoding

Binary Layout
11110010
1
D
imm6
Vd
0110
L
Q
M
1
Vm
 
Format NEON Shift
Opcode 0xF2800610
Extension NEON (SIMD)

Operands

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