def majority

bend-collections@1.0.0.0 · src/crypto/sha512/core.bend:60

import Base
import bend-collections@1.0.0.0/src/crypto/sha512/types.bend as T

60def majority(x: T.Lane, y: T.Lane, z: T.Lane) -> T.Lane:
61  match x y z:
62    case T.W{+xh, +xl} T.W{+yh, +yl} T.W{+zh, +zl}:
63      T.W{U32.xor(U32.xor(U32.and(xh, yh), U32.and(xh, zh)), U32.and(yh, zh)),
64        U32.xor(U32.xor(U32.and(xl, yl), U32.and(xl, zl)), U32.and(yl, zl))}