incb

SVE Increment Scalar by Byte Count

INCB <Xdn>, <pattern> {, MUL #<imm>}

Increments a general-purpose register by the number of active bytes in the pattern.

Details

The SVE Increment Scalar by Byte Count instruction increments a general-purpose register by the number of active bytes in the pattern.

Pseudocode Operation

// Increments a general-purpose register by the number of active bytes in the pattern

Example

INCB Xdn, pattern

Encoding

Binary Layout
00000100
00
1
10000
pat
imm4
Xdn
 
Format SVE Inc/Dec
Opcode 0x04300000
Extension SVE

Operands

  • Xdn
    Register
  • pattern
    Predicate Pattern