[11] RFR(M): 8207355: C1 compilation hangs in ComputeLinearScanOrder::compute_dominator

Tobias Hartmann tobias.hartmann at oracle.com
Mon Aug 6 06:45:43 UTC 2018


Hi Igor,

thanks for the review!

Best regards,
Tobias

On 06.08.2018 05:50, Igor Veresov wrote:
> This seems correct.
> 
> igor
> 
>> On Aug 3, 2018, at 1:13 AM, Tobias Hartmann <tobias.hartmann at oracle.com> wrote:
>>
>> Hi Vladimir,
>>
>> On 02.08.2018 23:20, Vladimir Kozlov wrote:
>>> Looks good.
>>
>> Thanks for the review!
>>> You need to add +TieredCompilation flag to test @run because we run testing with switched off tiered
>>> in some tiers.
>>
>> Right, I've updated the webrev in place.
>>
>>> I observed big time in Linear allocator before when running tests with a lot of small loops in one
>>> method like next test
>>>
>>> c2/cr6340864/TestIntVect.java
>>>
>>> or may be other test. I need to rerun with C1.
>>
>> Yes but it might not be related because the test does not have many exception edges.
>>
>> Could I get a second review for this?
>>
>> Thanks,
>> Tobias
> 


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