cbz

Compare and Branch Zero

CBZ <Wt>, <label>

Branches if register is zero.

Details

The Compare and Branch Zero instruction branches if register is zero.

Pseudocode Operation

IF condition THEN PC ← target

Example

CBZ w3, label

Encoding

Binary Layout

00110100

imm19

Rt

Format Branch

Opcode 0x34000000

Extension Base

Operands

Wt
Reg
label
Label