vctz.v
Vector count trailing zeros
Counts the number of trailing zero bits in each element of vector register vs2, storing results in vector register vd according to mask vm. For zero elements, returns the element width.
| This instruction must have data-independent timing when extension Zkt is enabled. |
Decode Variables
Bits<1> vm = $encoding[25];
Bits<5> vs2 = $encoding[24:20];
Bits<5> vd = $encoding[11:7];