fun i32 @foo (i32, i32, i32) {
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
}

fun *[ret:i32 params:(i32, i32, i32)] @foo2 () {
init:
  bid: b0
  allocations: 


block b0:
  ret @foo:*[ret:i32 params:(i32, i32, i32)]
}

fun *[ret:*[ret:i32 params:(i32, i32, i32)] params:()] @foo3 () {
init:
  bid: b0
  allocations: 


block b0:
  ret @foo2:*[ret:*[ret:i32 params:(i32, i32, i32)] params:()]
}

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


block b0:
  %b0:i0:*[ret:*[ret:i32 params:(i32, i32, i32)] params:()] = call @foo3:*[ret:*[ret:*[ret:i32 params:(i32, i32, i32)] params:()] params:()]()
  %b0:i1:*[ret:i32 params:(i32, i32, i32)] = call %b0:i0:*[ret:*[ret:i32 params:(i32, i32, i32)] params:()]()
  %b0:i2:i32 = call %b0:i1:*[ret:i32 params:(i32, i32, i32)](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
}