FILE fqName:<root> fileName:/eqeqRhsConditionPossiblyAffectingLhs.kt
  FUN name:test visibility:public modality:FINAL <> (x:kotlin.Any) returnType:kotlin.Boolean
    VALUE_PARAMETER name:x index:0 type:kotlin.Any
    BLOCK_BODY
      RETURN type=kotlin.Nothing from='public final fun test (x: kotlin.Any): kotlin.Boolean declared in <root>'
        CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
          arg0: GET_VAR 'x: kotlin.Any declared in <root>.test' type=kotlin.Any origin=null
          arg1: WHEN type=kotlin.Double origin=IF
            BRANCH
              if: TYPE_OP type=kotlin.Boolean origin=NOT_INSTANCEOF typeOperand=kotlin.Double
                GET_VAR 'x: kotlin.Any declared in <root>.test' type=kotlin.Any origin=null
              then: CALL 'public final fun CHECK_NOT_NULL <T0> (arg0: T0 of kotlin.internal.ir.CHECK_NOT_NULL?): {T0 of kotlin.internal.ir.CHECK_NOT_NULL & Any} declared in kotlin.internal.ir' type=kotlin.Nothing origin=EXCLEXCL
                <T0>: kotlin.Nothing
                arg0: CONST Null type=kotlin.Nothing? value=null
            BRANCH
              if: CONST Boolean type=kotlin.Boolean value=true
              then: TYPE_OP type=kotlin.Double origin=IMPLICIT_CAST typeOperand=kotlin.Double
                GET_VAR 'x: kotlin.Any declared in <root>.test' type=kotlin.Any origin=null