RFR: 8318446: C2: optimize stores into primitive arrays by combining values into larger store [v4]

[Emanuel Peter]

On Fri, 26 Jan 2024 17:19:39 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>> Emanuel Peter has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Add diagnostic flag MergeStores
>
> src/hotspot/share/opto/c2_globals.hpp line 362:
> 
>> 360:   notproduct(bool, TraceMergeStores, false,                                 \
>> 361:           "Trace creation of merged stores")                                \
>> 362:                                                                             \
> 
> The flag should be `develop` since it is under `#ifdef ASSERT`.

Ok, will do!

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PR Review Comment: https://git.openjdk.org/jdk/pull/16245#discussion_r1469495844