FILE fqName:<root> fileName:/calls.kt
  FUN name:foo visibility:public modality:FINAL <> (x:kotlin.Int, y:kotlin.Int) returnType:kotlin.Int
    VALUE_PARAMETER name:x index:0 type:kotlin.Int
    VALUE_PARAMETER name:y index:1 type:kotlin.Int
    BLOCK_BODY
      RETURN type=kotlin.Nothing from='public final fun foo (x: kotlin.Int, y: kotlin.Int): kotlin.Int declared in <root>'
        GET_VAR 'x: kotlin.Int declared in <root>.foo' type=kotlin.Int origin=null
  FUN name:bar visibility:public modality:FINAL <> (x:kotlin.Int) returnType:kotlin.Int
    VALUE_PARAMETER name:x index:0 type:kotlin.Int
    BLOCK_BODY
      RETURN type=kotlin.Nothing from='public final fun bar (x: kotlin.Int): kotlin.Int declared in <root>'
        CALL 'public final fun foo (x: kotlin.Int, y: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.Int origin=null
          x: GET_VAR 'x: kotlin.Int declared in <root>.bar' type=kotlin.Int origin=null
          y: CONST Int type=kotlin.Int value=1
  FUN name:qux visibility:public modality:FINAL <> (x:kotlin.Int) returnType:kotlin.Int
    VALUE_PARAMETER name:x index:0 type:kotlin.Int
    BLOCK_BODY
      RETURN type=kotlin.Nothing from='public final fun qux (x: kotlin.Int): kotlin.Int declared in <root>'
        CALL 'public final fun foo (x: kotlin.Int, y: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.Int origin=null
          x: CALL 'public final fun foo (x: kotlin.Int, y: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.Int origin=null
            x: GET_VAR 'x: kotlin.Int declared in <root>.qux' type=kotlin.Int origin=null
            y: GET_VAR 'x: kotlin.Int declared in <root>.qux' type=kotlin.Int origin=null
          y: GET_VAR 'x: kotlin.Int declared in <root>.qux' type=kotlin.Int origin=null
  FUN name:ext1 visibility:public modality:FINAL <> ($receiver:kotlin.Int) returnType:kotlin.Int
    $receiver: VALUE_PARAMETER name:<this> type:kotlin.Int
    BLOCK_BODY
      RETURN type=kotlin.Nothing from='public final fun ext1 (): kotlin.Int declared in <root>'
        GET_VAR '<this>: kotlin.Int declared in <root>.ext1' type=kotlin.Int origin=null
  FUN name:ext2 visibility:public modality:FINAL <> ($receiver:kotlin.Int, x:kotlin.Int) returnType:kotlin.Int
    $receiver: VALUE_PARAMETER name:<this> type:kotlin.Int
    VALUE_PARAMETER name:x index:0 type:kotlin.Int
    BLOCK_BODY
      RETURN type=kotlin.Nothing from='public final fun ext2 (x: kotlin.Int): kotlin.Int declared in <root>'
        CALL 'public final fun foo (x: kotlin.Int, y: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.Int origin=null
          x: GET_VAR '<this>: kotlin.Int declared in <root>.ext2' type=kotlin.Int origin=null
          y: GET_VAR 'x: kotlin.Int declared in <root>.ext2' type=kotlin.Int origin=null
  FUN name:ext3 visibility:public modality:FINAL <> ($receiver:kotlin.Int, x:kotlin.Int) returnType:kotlin.Int
    $receiver: VALUE_PARAMETER name:<this> type:kotlin.Int
    VALUE_PARAMETER name:x index:0 type:kotlin.Int
    BLOCK_BODY
      RETURN type=kotlin.Nothing from='public final fun ext3 (x: kotlin.Int): kotlin.Int declared in <root>'
        CALL 'public final fun foo (x: kotlin.Int, y: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.Int origin=null
          x: CALL 'public final fun ext1 (): kotlin.Int declared in <root>' type=kotlin.Int origin=null
            $receiver: GET_VAR '<this>: kotlin.Int declared in <root>.ext3' type=kotlin.Int origin=null
          y: GET_VAR 'x: kotlin.Int declared in <root>.ext3' type=kotlin.Int origin=null