ptrue

SVE Initialize Predicate to True

PTRUE <Pd>.<T> {, <pattern>}

Sets elements of the predicate register to true (all active).

Details

The SVE Initialize Predicate to True instruction sets elements of the predicate register to true (all active).

Pseudocode Operation

// Sets elements of the predicate register to true (all active)

Example

PTRUE p0.T

Encoding

Binary Layout
00100101
00
011000
pattern
00
Pd
 
Format SVE Predicate
Opcode 0x25180000
Extension SVE

Operands

  • Pd
    Destination predicate register (SVE)
  • pattern
    Pattern (e.g., VL1, VL2)