fun i32 @main () {
init:
  bid: b0
  allocations: 
    %l0:i32:a
    %l1:i32*const:b

block b0:
  %b0:i0:unit = store 0:i32 %l0:i32*
  %b0:i1:unit = store %l0:i32* %l1:i32*const*
  %b0:i2:i32* = load %l1:i32*const*
  %b0:i3:unit = store 1:i32 %b0:i2:i32*
  %b0:i4:i32* = load %l1:i32*const*
  %b0:i5:i32 = load %b0:i4:i32*
  ret %b0:i5:i32
}