fun i32 @fibonacci (i32) {
init:
  bid: b0
  allocations: 
    %l0:i32:n

block b0:
  %b0:i0:unit = store %b0:p0:i32 %l0:*i32
  %b0:i1:i32 = load %l0:*i32
  %b0:i2:u1 = cmp lt %b0:i1:i32 2:i32
  br %b0:i2:u1, b1(), b2()

block b1:
  %b1:i0:i32 = load %l0:*i32
  ret %b1:i0:i32

block b2:
  %b2:i0:i32 = load %l0:*i32
  %b2:i1:i32 = sub %b2:i0:i32 2:i32
  %b2:i2:i32 = call @fibonacci:*[ret:i32 params:(i32)](%b2:i1:i32)
  %b2:i3:i32 = load %l0:*i32
  %b2:i4:i32 = sub %b2:i3:i32 1:i32
  %b2:i5:i32 = call @fibonacci:*[ret:i32 params:(i32)](%b2:i4:i32)
  %b2:i6:i32 = add %b2:i2:i32 %b2:i5:i32
  ret %b2:i6:i32
}

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


block b0:
  %b0:i0:i32 = call @fibonacci:*[ret:i32 params:(i32)](9:i32)
  %b0:i1:u1 = cmp eq %b0:i0:i32 34:i32
  %b0:i2:i32 = typecast %b0:i1:u1 to i32
  ret %b0:i2:i32
}