def inv16.bits
bend-osdev-gf@0.1.1.0 · PROOF.bend:7627
import bend-osdev-gf@0.1.1.0/PROOF.bend as PROOF
import Base
import bend-osdev-gf@0.1.1.0/gfm.bend as M
7627def inv16.bits(+b0: Bool, +b1: Bool, +b2: Bool, +b3: Bool) -> {M.gfm.mul.raw(M.Gfm.gf16(), fixm(U32{WCon{b0, WCon{b1, WCon{b2, WCon{b3, Word.zero(28n)}}}}}), M.Gfm.elt(M.Gfm.gf16(), M.gfm.pow.start(M.Gfm.gf16(), fixm(U32{WCon{b0, WCon{b1, WCon{b2, WCon{b3, Word.zero(28n)}}}}}), U32.sub(M.Gfm.mask(M.Gfm.gf16()), 1)))) == 1 : U32}:
7628 inv16.s(b0, b1, b2, b3)