RFR (XXS): 8067012 : Don't create MDO for constant getters

Vladimir Kozlov vladimir.kozlov at oracle.com
Wed Jan 28 17:55:45 UTC 2015


Okay.

Thanks,
Vladimir

On 1/28/15 9:47 AM, Pavel Punegov wrote:
> Vladimir,
>
> It doesn't affect any test. There is a compiler/tiered/ConstantGettersTransitionsTest.java that checks that such methods
> will go to the 1st level only, but they go there anyway regardless they have or not MDO.
>
> On 28.01.2015 20:07, Vladimir Kozlov wrote:
>> Looks good. Does this change affect any tests which have to be modified too? I remember some WB tests use method which
>> return only constant to test compilation.
>>
>> Thanks,
>> Vladimir
>>
>> On 1/28/15 4:18 AM, Pavel Punegov wrote:
>>> Hi,
>>>
>>> please review the following small change.
>>>
>>> With the fix for JDK-8056071 [*]  constant getters are now compiled on level 1,
>>> so there are no need to create MDO for constant getter methods in TieredCompilation
>>>
>>> Bug: https://bugs.openjdk.java.net/browse/JDK-8067012
>>> webrev: http://cr.openjdk.java.net/~ppunegov/8067012/webrev/
>>>
>>> Testing: done locally and with JPRT.
>>>
>>> --
>>> [*]  https://bugs.openjdk.java.net/browse/JDK-8056071
>>>
>


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