fun i32 @main () {
init:
  bid: b0
  allocations:


block b0:
  %b0:i0:u1 = cmp ne 1:i32 0:i32
  br %b0:i0:u1, b6(0:i32, 1:u1), b6(1:i32, %b0:i0:u1)

block b1:
  %b1:i0:i32 = add %b6:p0:i32 1:i32
  j b3(%b1:i0:i32)

block b3:
  %b3:p0:i32:b
  br %b0:i0:u1, b12(1:i32, %b0:i0:u1), b12(0:i32, 0:u1)

block b6:
  %b6:p0:i32:b
  %b6:p1:u1:t0
  br %b6:p1:u1, b1(), b3(%b6:p0:i32)

block b7:
  %b7:i0:i32 = add %b12:p0:i32 1:i32
  j b9(%b7:i0:i32)

block b9:
  %b9:p0:i32:d
  %b9:i0:u1 = cmp eq %b3:p0:i32 1:i32
  br %b9:i0:u1, b13(), b15(0:u1)

block b12:
  %b12:p0:i32:d
  %b12:p1:u1:t1
  br %b12:p1:u1, b7(), b9(%b12:p0:i32)

block b13:
  %b13:i0:u1 = cmp eq %b9:p0:i32 2:i32
  j b15(%b13:i0:u1)

block b15:
  %b15:p0:u1:t2
  %b15:i0:i32 = typecast %b15:p0:u1 to i32
  ret %b15:i0:i32
}