Function svbrkpb_b_z 

pub fn svbrkpb_b_z(pg: svbool_t, op1: svbool_t, op2: svbool_t) -> svbool_t

🔬This is a nightly-only experimental API. (stdarch_aarch64_sve #145052)

Available on (AArch64 or ARM64EC) and target feature sve only.

Break before first true condition, propagating from previous partition Arm’s documentation