sel

SVE Select Elements

SEL <Zd>.<T>, <Pg>, <Zn>.<T>, <Zm>.<T>

Selects elements from Zn or Zm based on predicate.

Details

The SVE Select Elements instruction selects elements from Zn or Zm based on predicate.

Pseudocode Operation

// Selects elements from Zn or Zm based on predicate

Example

SEL z0.s.T, p0/m, z1.s.T, z2.s.T

Encoding

Binary Layout
00000101
sz
0
0
00
00
Pg
Zm
Zn
Zd
 
Format SVE Select
Opcode 0x05000000
Extension SVE

Operands

  • Zd
    Destination scalable vector register (SVE)
  • Pg
    Selector
  • Zn
    True Src
  • Zm
    False Src