def mul32_mid
import bend-collections@1.0.0.0/src/math/w64.bend as W64import Base
import bend-collections@1.0.0.0/src/math/u64.bend as W
85def mul32_mid(+ll: U32, +lh: U32, +hl: U32, +hh: U32) -> W.U64:
86 mul32_fin(ll, U32.add(lh, hl), hh, U32.is_lt(U32.add(lh, hl), lh))