FILE fqName:<root> fileName:/smartCasts.kt
  FUN name:expectsString visibility:public modality:FINAL <> (s:kotlin.String) returnType:kotlin.Unit
    VALUE_PARAMETER name:s index:0 type:kotlin.String
    BLOCK_BODY
  FUN name:expectsInt visibility:public modality:FINAL <> (i:kotlin.Int) returnType:kotlin.Unit
    VALUE_PARAMETER name:i index:0 type:kotlin.Int
    BLOCK_BODY
  FUN name:overloaded visibility:public modality:FINAL <> (s:kotlin.String) returnType:kotlin.String
    VALUE_PARAMETER name:s index:0 type:kotlin.String
    BLOCK_BODY
      RETURN type=kotlin.Nothing from='public final fun overloaded (s: kotlin.String): kotlin.String declared in <root>'
        GET_VAR 's: kotlin.String declared in <root>.overloaded' type=kotlin.String origin=null
  FUN name:overloaded visibility:public modality:FINAL <> (x:kotlin.Any) returnType:kotlin.Any
    VALUE_PARAMETER name:x index:0 type:kotlin.Any
    BLOCK_BODY
      RETURN type=kotlin.Nothing from='public final fun overloaded (x: kotlin.Any): kotlin.Any declared in <root>'
        GET_VAR 'x: kotlin.Any declared in <root>.overloaded' type=kotlin.Any origin=null
  FUN name:test1 visibility:public modality:FINAL <> (x:kotlin.Any) returnType:kotlin.Unit
    VALUE_PARAMETER name:x index:0 type:kotlin.Any
    BLOCK_BODY
      WHEN type=kotlin.Unit origin=IF
        BRANCH
          if: TYPE_OP type=kotlin.Boolean origin=NOT_INSTANCEOF typeOperand=kotlin.String
            GET_VAR 'x: kotlin.Any declared in <root>.test1' type=kotlin.Any origin=null
          then: RETURN type=kotlin.Nothing from='public final fun test1 (x: kotlin.Any): kotlin.Unit declared in <root>'
            GET_OBJECT 'CLASS IR_EXTERNAL_DECLARATION_STUB OBJECT name:Unit modality:FINAL visibility:public superTypes:[kotlin.Any]' type=kotlin.Unit
      CALL 'public final fun println (message: kotlin.Int): kotlin.Unit [inline] declared in kotlin.io' type=kotlin.Unit origin=null
        message: CALL 'public open fun <get-length> (): kotlin.Int declared in kotlin.String' type=kotlin.Int origin=GET_PROPERTY
          $this: TYPE_OP type=kotlin.String origin=IMPLICIT_CAST typeOperand=kotlin.String
            GET_VAR 'x: kotlin.Any declared in <root>.test1' type=kotlin.Any origin=null
      CALL 'public final fun expectsString (s: kotlin.String): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
        s: TYPE_OP type=kotlin.String origin=IMPLICIT_CAST typeOperand=kotlin.String
          GET_VAR 'x: kotlin.Any declared in <root>.test1' type=kotlin.Any origin=null
      CALL 'public final fun expectsInt (i: kotlin.Int): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
        i: CALL 'public open fun <get-length> (): kotlin.Int declared in kotlin.String' type=kotlin.Int origin=GET_PROPERTY
          $this: TYPE_OP type=kotlin.String origin=IMPLICIT_CAST typeOperand=kotlin.String
            GET_VAR 'x: kotlin.Any declared in <root>.test1' type=kotlin.Any origin=null
      CALL 'public final fun expectsString (s: kotlin.String): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
        s: CALL 'public final fun overloaded (s: kotlin.String): kotlin.String declared in <root>' type=kotlin.String origin=null
          s: TYPE_OP type=kotlin.String origin=IMPLICIT_CAST typeOperand=kotlin.String
            GET_VAR 'x: kotlin.Any declared in <root>.test1' type=kotlin.Any origin=null
  FUN name:test2 visibility:public modality:FINAL <> (x:kotlin.Any) returnType:kotlin.String
    VALUE_PARAMETER name:x index:0 type:kotlin.Any
    BLOCK_BODY
      WHEN type=kotlin.Unit origin=IF
        BRANCH
          if: TYPE_OP type=kotlin.Boolean origin=NOT_INSTANCEOF typeOperand=kotlin.String
            GET_VAR 'x: kotlin.Any declared in <root>.test2' type=kotlin.Any origin=null
          then: RETURN type=kotlin.Nothing from='public final fun test2 (x: kotlin.Any): kotlin.String declared in <root>'
            CONST String type=kotlin.String value=""
      RETURN type=kotlin.Nothing from='public final fun test2 (x: kotlin.Any): kotlin.String declared in <root>'
        CALL 'public final fun overloaded (s: kotlin.String): kotlin.String declared in <root>' type=kotlin.String origin=null
          s: TYPE_OP type=kotlin.String origin=IMPLICIT_CAST typeOperand=kotlin.String
            GET_VAR 'x: kotlin.Any declared in <root>.test2' type=kotlin.Any origin=null
  FUN name:test3 visibility:public modality:FINAL <> (x:kotlin.Any) returnType:kotlin.String
    VALUE_PARAMETER name:x index:0 type:kotlin.Any
    BLOCK_BODY
      WHEN type=kotlin.Unit origin=IF
        BRANCH
          if: TYPE_OP type=kotlin.Boolean origin=NOT_INSTANCEOF typeOperand=kotlin.String
            GET_VAR 'x: kotlin.Any declared in <root>.test3' type=kotlin.Any origin=null
          then: RETURN type=kotlin.Nothing from='public final fun test3 (x: kotlin.Any): kotlin.String declared in <root>'
            CONST String type=kotlin.String value=""
      RETURN type=kotlin.Nothing from='public final fun test3 (x: kotlin.Any): kotlin.String declared in <root>'
        TYPE_OP type=kotlin.String origin=IMPLICIT_CAST typeOperand=kotlin.String
          GET_VAR 'x: kotlin.Any declared in <root>.test3' type=kotlin.Any origin=null