fun i32 @foo {
init:
  bid: b0
  allocations: 
    %l0:i32:i
    %l1:i32:j
    %l2:i32:k

block b0:
  %b0:i0:unit = store %b0:p0:i32 %l0:*i32
  %b0:i1:unit = store %b0:p1:i32 %l1:*i32
  %b0:i2:unit = store %b0:p2:i32 %l2:*i32
  %b0:i3:i32 = load %l0:*i32
  %b0:i4:i32 = load %l1:*i32
  %b0:i5:i32 = add %b0:i3:i32 %b0:i4:i32
  %b0:i6:i32 = load %l2:*i32
  %b0:i7:i32 = add %b0:i5:i32 %b0:i6:i32
  ret %b0:i7:i32

block b1:
  ret undef:i32
}

fun *i32 (i32, i32, i32) @foo2 {
init:
  bid: b0
  allocations: 


block b0:
  ret @foo:*i32 (i32, i32, i32)

block b1:
  ret undef:*i32 (i32, i32, i32)
}

fun **i32 (i32, i32, i32) () @foo3 {
init:
  bid: b0
  allocations: 


block b0:
  ret @foo2:**i32 (i32, i32, i32) ()

block b1:
  ret undef:**i32 (i32, i32, i32) ()
}

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


block b0:
  %b0:i0:**i32 (i32, i32, i32) () = call @foo3()
  %b0:i1:*i32 (i32, i32, i32) = call %b0:i0()
  %b0:i2:i32 = call %b0:i1(2:i32, 2:i32, 2:i32)
  %b0:i3:u1 = cmp eq %b0:i2:i32 6:i32
  %b0:i4:i32 = typecast %b0:i3:u1 to i32
  ret %b0:i4:i32

block b1:
  ret 0:i32
}