cpy

SVE Copy (Predicated)

CPY <Zd>.<T>, <Pg>/M, <R><n>

Copies scalar value to active vector elements (Alias for DUP predicated).

Details

The SVE Copy instruction copies scalar value to active vector elements (Alias for DUP predicated).

Pseudocode Operation

// Copies scalar value to active vector elements (Alias for DUP predicated)

Example

CPY z0.s.T, p0/m/M, Rn

Encoding

Binary Layout
00000101
sz
0
0
00
01
Pg
Rn
00000
Zd
 
Format SVE Move
Opcode 0x05201000
Extension SVE

Operands

  • Zd
    Destination scalable vector register (SVE)
  • Pg
    Mask
  • Rn
    First source / base general-purpose register