RFR: 8255670: Improve C2's detection of modified nodes [v2]

[Emanuel Peter]

On Tue, 20 Sep 2022 18:02:31 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

>> Emanuel Peter has updated the pull request incrementally with three additional commits since the last revision:
>> 
>>  - cleanup of refactoring, one more small case refactored
>>  - expand refactoring a bit
>>  - refactoring: where I already had to add igvn.worklist.push
>
> src/hotspot/share/opto/phaseX.hpp line 553:
> 
>> 551: 
>> 552: 
>> 553: 
> 
> Please remove two of the newlines.

thanks, done

-------------

PR: https://git.openjdk.org/jdk/pull/9439