fun i32 @main () {
init:
  bid: b0
  allocations:
    %l0:i32:y
    %l1:i32:x
    %l2:i32:t0

block b0:
  %b0:i0:unit = nop
  %b0:i1:unit = nop
  %b0:i2:unit = nop
  %b0:i3:unit = nop
  %b0:i4:u1 = cmp eq 0:i32 1:i32
  br %b0:i4:u1, b1(), b2()

block b1:
  %b1:i0:unit = nop
  j b3(2:i32)

block b2:
  %b2:i0:unit = nop
  j b3(5:i32)

block b3:
  %b3:p0:i32:t0
  %b3:i0:unit = nop
  %b3:i1:u1 = cmp eq %b3:p0:i32 5:i32
  %b3:i2:i32 = typecast %b3:i1:u1 to i32
  ret %b3:i2:i32
}