Zvbb Extension

vandn.vv

Vector AND-NOT

vandn.vx

Vector AND-NOT with scalar

vbrev.v

Vector bit reverse

vbrev8.v

Vector byte reverse within elements

vclz.v

Vector count leading zeros

vcpop.v

Vector population count

vctz.v

Vector count trailing zeros

vrev8.v

Vector byte reverse

vrol.vv

Vector rotate left by vector

vrol.vx

Vector rotate left by scalar

vror.vi

Vector rotate right by immediate

vror.vv

Vector rotate right by vector

vror.vx

Vector rotate right by scalar

vwsll.vi

Vector widening shift left logical by immediate

vwsll.vv

Vector widening shift left logical by vector

vwsll.vx

Vector widening shift left logical by scalar