RFR(XS): 8149973: Optimize object alignment check in debug builds.

[Dmitry Dmitriev]

Thomas, thank you for the review!

Dmitry

On 02.03.2016 20:03, Thomas Schatzl wrote:
> Hi,
>
> On Wed, 2016-03-02 at 19:03 +0300, Dmitry Dmitriev wrote:
>> Hello Coleen,
>>
>> I implement refactoring which removes repeating of '&' expression.
>> In g1OopClosures.inline.hpp and g1RemSet.inline.hpp I removed
>> extracting
>> of oopDesc* from oop and added call to check_obj_alignment instead.
>> Updated webrev.01:
>> http://cr.openjdk.java.net/~ddmitriev/8149973/webrev.01/
>> <http://cr.openjdk.java.net/%7Eddmitriev/8149973/webrev.01/>
>> Testing: jprt, hotspot_all & vm.quick(still in progress, no new
>> failures).
>    looks good.
>
> Thomas