RFR (XXS): 8025845: Default methods are unnecessarily marked w/ force_inline directive
Vladimir Ivanov
vladimir.x.ivanov at oracle.com
Thu Oct 3 09:34:21 PDT 2013
Thank you, Vladimir.
Best regards,
Vladimir Ivanov
On 10/3/13 8:23 PM, Vladimir Kozlov wrote:
> Good.
>
> Vladimir
>
> On 10/2/13 1:34 PM, Vladimir Ivanov wrote:
>> http://cr.openjdk.java.net/~vlivanov/8025845/webrev.00/
>> 1 line changed: 0 ins; 1 del
>>
>> Default methods may be marked with force_inline directive, which
>> forces JIT compiler to unconditionally inline them
>> during compilation. It may disturb inlining decisions JIT compiler
>> makes causing generation of suboptimal code and
>> performance regressions.
>>
>> Testing: verified that a default method isn't unconditionally inlined
>> which was inlined before the fix.
>>
>> Thanks!
>>
>> Best regards,
>> Vladimir Ivanov
>>
>> https://bugs.openjdk.java.net/browse/JDK-8025845
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