[90m[72G  [1G[39m[90m  [39m∘ ──[32m 3032[39m %0 = invoke foo(::Int64,::Int64)::Any
[90m[72G││[1G[39m[90m  [39m[0m│   [32m    0[39m %2  = %new(%1)[36m::Core.Box[39m
[90m[72G│ [1G[39m[90m  [39m[0m4 ┄─[32m    0[39m %9  = Core.getfield(%2, :contents)[36m::Any[39m
[90m[72G│ [1G[39m[90m  [39m[0m│   [32m 1000[39m %10 = (%9 < 4)[36m::Any[39m
[90m[72G│ [1G[39m[90m  [39m[0m8 ┄─[32m    0[39m %16 = Core.getfield(%2, :contents)[36m::Any[39m
[90m[72G│ [1G[39m[90m  [39m[0m│   [32m 1000[39m %17 = (%16 + 1)[36m::Any[39m
[90m[72G│ [1G[39m[90m  [39m[0m│   [32m   20[39m %20 = invoke %19(_2::Int64)[36m::Any[39m
[90m[72G│ [1G[39m[90m  [39m[0m14 ┄[32m    0[39m %30 = φ (#10 => $(QuoteNode(missing)), #12 => %26)[36m::Union{Missing, Int64}[39m
[90m[72G│ [1G[39m[90m8 [39m[0m│   [32m 1000[39m %31 = (%20 + %30)[36m::Any[39m
[90m[72G  [1G[39m[90m  [39m