RFR: 8334060: Implementation of Late Barrier Expansion for G1 [v20]

[Roberto Castañeda Lozano]

On Fri, 13 Sep 2024 22:51:07 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>> Roberto Castañeda Lozano has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix a few style issues
>
> src/hotspot/share/opto/matcher.cpp line 2845:
> 
>> 2843:     n->Opcode() == Op_StoreN &&
>> 2844:     m->is_EncodeP();
>> 2845: }
> 
> Add comment that `m` is input of `n`. I thought about adding assert too but I will leave it to you.

Added the assertion (commit a480d70b).

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PR Review Comment: https://git.openjdk.org/jdk/pull/19746#discussion_r1761478462