whilele

SVE While Less Than or Equal

WHILELE <Pd>.<T>, <Xn>, <Xm>

Generates a predicate based on loop counter (while Xn <= Xm).

Details

The SVE While Less Than or Equal instruction generates a predicate based on loop counter (while Xn <= Xm).

Pseudocode Operation

// Generates a predicate based on loop counter (while Xn <= Xm)

Example

WHILELE p0.T, x1, x2

Encoding

Binary Layout
00100101
01
000
001
0
Rm
Rn
Pd
 
Format SVE Compare Scalar
Opcode 0x25402000
Extension SVE

Operands

  • Pd
    Destination predicate register (SVE)
  • Xn
    Start
  • Xm
    Limit