RFR: 8324750: C2: rename Matcher methods using "superword" -> "autovectorization" [v2]

[Emanuel Peter]

On Fri, 26 Jan 2024 20:27:29 GMT, Christian Hagedorn <chagedorn at openjdk.org> wrote:

>> Emanuel Peter has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   underscore for Christian
>
> src/hotspot/cpu/aarch64/aarch64.ad line 2380:
> 
>> 2378: }
>> 2379: 
>> 2380: int Matcher::max_vector_size_autovectorization(const BasicType bt) {
> 
> Should we use two separate words like `auto_vectorization`?

Done :)

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PR Review Comment: https://git.openjdk.org/jdk/pull/17583#discussion_r1468353901