RFR: 8317572: C2 SuperWord: refactor/improve TraceSuperWord, replace VectorizeDebugOption with TraceAutoVectorization [v8]

[Emanuel Peter]

On Mon, 29 Jan 2024 09:31:41 GMT, Christian Hagedorn <chagedorn at openjdk.org> wrote:

>> Emanuel Peter has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains 11 additional commits since the last revision:
>> 
>>  - Merge branch 'master' into JDK-8317572
>>  - adjust hpp guards for Christian
>>  - fix missing include
>>  - add PRODUCT and COMPILER2 ifdefs for Vladimir
>>  - fix a test
>>  - move code to StringUtils::CommaSeparatedStringIterator
>>  - more for Christian
>>  - Apply suggestions from code review
>>    
>>    Co-authored-by: Christian Hagedorn <christian.hagedorn at oracle.com>
>>  - a bit more
>>  - reordering some things
>>  - ... and 1 more: https://git.openjdk.org/jdk/compare/3cbf181f...bf5e8263
>
> Marked as reviewed by chagedorn (Reviewer).

@chhagedorn @vnkozlov thanks for the reviews and helpful suggestions!

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PR Comment: https://git.openjdk.org/jdk/pull/17586#issuecomment-1914371458