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|
circuit top :
module subtracter :
input x:UInt
input y:UInt
output z:UInt
z := sub-mod(x, y)
module gcd :
input a: UInt(16)
input b: UInt(16)
input e: UInt(1)
output z: UInt(16)
output v: UInt(1)
reg x: UInt
reg y: UInt
x.init := UInt(0)
y.init := UInt(42)
when greater(x, y) :
inst s of subtracter
s.x := x
s.y := y
x := s.z
else :
inst s2 of subtracter
s2.x := x
s2.y := y
y := s2.z
when e :
x := a
y := b
v := equal(v, UInt(0))
z := x
module top :
input a: UInt(16)
input b: UInt(16)
output z: UInt
inst i of gcd
i.a := a
i.b := b
i.e := UInt(1)
z := i.z
|
