RFR(S): 8240335: C2: assert(found_sfpt) failed: no node in loop that's not input to safepoint

[Tobias Hartmann]

+1

Best regards,
Tobias

On 20.03.20 18:34, Vladimir Kozlov wrote:
> Looks good.
> 
> Thanks,
> Vladimir
> 
> On 3/20/20 7:39 AM, Roland Westrelin wrote:
>>
>> Thanks for the reviews and testing.
>>
>>> Why did you add the check in cfgnode.cpp:1879 which is always true?
>>
>> It's a leftover from a previous fix attempt. I removed it.
>>
>>> Please use consistent style in new code:
>>> - cfgnode.hpp:139: Asterisk position
>>> - cfgnode.cpp:1781, 1782, 1785: Asterisk position
>>> - cfgnode.cpp:1786: Loop/whitespace formatting
>>> - TestCastIIAfterUnrollingInOuterLoop.java:72: Whitespace
>>
>> I also removed Unique_Node_List::contains() as Vladimir recommended.
>>
>> http://cr.openjdk.java.net/~roland/8240335/webrev.02/
>>
>> Roland.
>>