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


block b0:
  %b0:p0:i32:x
  %b0:p1:i32:y
  %b0:p2:i32:z
  %b0:i0:u1 = cmp eq %b0:p0:i32 %b0:p1:i32
  br %b0:i0:u1, b1(), b2()

block b1:
  ret %b0:p1:i32

block b2:
  ret %b0:p2:i32
}

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


block b0:
  ret 1:i32
}