small tests change

Dmitrij Pochepko dmitrij.pochepko at oracle.com
Mon Sep 15 12:31:42 UTC 2014


Hi,
Filipp have put it:

http://cr.openjdk.java.net/~fzhinkin/dpochepk/8043674/webrev.00/

Thanks,
Dmitrij
> Email subject should follow review request style.
> Changes for review should be sent as webrev on cr.openjdk server. Ask 
> Filipp or Igor to put it there for you. They also can be your 
> sponsors. Filipp is these tests author and should review changes too.
>
> I am fine with running tests on all platforms.
>
> Thanks,
> Vladimir
>
> On 9/12/14 1:38 PM, dmitrij pochepko wrote:
>> Hi hotspot compiler team,
>>
>> I'm a member of java sqe group, and currently i'm proposing a small 
>> fix for hotspot tests.
>> A respective Jira issue is 
>> https://bugs.openjdk.java.net/browse/JDK-8043674 - Update 
>> compiler/intrinsic/bmi tests to run
>> it on all platforms.
>> A diff is attached. A bmi-related tests compare vm work using Xint 
>> and Xcomp modes(assuming Xcomp uses bmi
>> instructions). In case of running on another platforms it's just 
>> usual comparison of Xint and Xcomp modes, which won't
>> test bmi, however, some platforms might have some bmi-like 
>> optimizations in future(for example, a powerpc platform have
>> the some of such instructions), so, it's only natural to allow bmi 
>> tests to be run anywhere.
>>
>> What i am asking is some reviewers for this diff and(in case review 
>> is successfull) commiter to do the push(since i have
>> no commiter status).
>>
>>
>> Thanks,
>> Dmitrij



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