IrFile /ifElseIf.kt
  IrFunction public fun test(/*0*/ i: kotlin.Int): kotlin.Int
    IrExpressionBody
      BLOCK type=<no-type> hasResult=false operator=null
        RETURN type=<no-type>
          WHEN type=kotlin.Int operator=WHEN
            if: CALL .GT0 type=kotlin.Boolean operator=GT
              arg0: CALL .compareTo type=kotlin.Int operator=GT
                $this: GET_VAR i type=kotlin.Int operator=null
                other: LITERAL Int type=kotlin.Int value='0'
            then: LITERAL Int type=kotlin.Int value='1'
            if: CALL .GT0 type=kotlin.Boolean operator=GT
              arg0: CALL .compareTo type=kotlin.Int operator=GT
                $this: GET_VAR i type=kotlin.Int operator=null
                other: LITERAL Int type=kotlin.Int value='0'
            then: LITERAL Int type=kotlin.Int value='1'
            else: LITERAL Int type=kotlin.Int value='0'
