law shr_value_le

bend-osdev-word64@0.1.1.0 · LAWS.bend:166

import Base
import bend-osdev-u32@0.1.0.0/u32.bend as U
import bend-osdev-word64@0.1.1.0/word64.bend as W

166law shr_value_le:
167  for +a: W.W64
168  for +k: Nat
169  for hk: {Nat.is_lt(k, 64n) == True{} : Bool}
170  {Nat.is_le(U.U32Nat.dbl(k, W.W64.to_nat(W.W64.shr(a, k))), W.W64.to_nat(a)) == True{} : Bool}