RFR: 8320448: Accelerate IndexOf using AVX2 [v49]

[Vladimir Kozlov]

On Thu, 30 May 2024 15:16:34 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

>> Scott Gibbons has updated the pull request incrementally with two additional commits since the last revision:
>> 
>>  - Stupid EOL at end
>>  - Add @test block; fix test indentation
>
> About the fuzzer: we have it in our closed tests. But I think it comes from this: https://github.com/shipilev/JavaFuzzer

I agree with @eme64 to postpone the integration after JDK 23 is forked in one week. It is not about how you confident with code. It is size of code. I did only limited (tier1-4) testing in our infra which did not cover all our testing configuration.

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PR Comment: https://git.openjdk.org/jdk/pull/16753#issuecomment-2140103757