RFR(XS): 8028997: mathexact intrinsics are unstabl

[Vladimir Kozlov]

On 11/25/13 2:05 AM, Igor Ignatyev wrote:
> Rickard,
>
> You should also add -XX:+IgnoreUnrecognizedVMOptions, because UseMathExactIntrinsics is a c2_only flag.

Yes.

Thanks,
Vladimir

>
> On 11/25/2013 12:54 PM, Rickard Bäckman wrote:
>> Updated with flags for tests.
>>
>> Webrev: http://cr.openjdk.java.net/~rbackman/8028997.1/
>>
>> Thanks
>> /R
>>
>> On 11/22, Vladimir Kozlov wrote:
>>> On 11/22/13 5:40 AM, Leonid Mesnik wrote:
>>>> Rickard
>>>>
>>>> Does it make a sense to update corresponding tests by switching UseMathExactIntrinsics on explicitly?
>>>
>>> Yes, it should be done in these changes.
>>>
>>> Thanks,
>>> Vladimir
>>>
>>>>
>>>> Leonid
>>>> On 11/22/2013 05:31 PM, Rickard Bäckman wrote:
>>>>> Hi all,
>>>>>
>>>>> can I have a couple of reviews for this small change?
>>>>> It basically sets the default value of UseMathExactIntrinsics to false
>>>>> and moves it to be an experimental vm option.
>>>>>
>>>>> Webrev: http://cr.openjdk.java.net/~rbackman/8028997/
>>>>> Bug: https://bugs.openjdk.java.net/browse/JDK-8028997
>>>>>
>>>>> Thanks
>>>>> /R
>>>>
>>>>