RFR: 8320448: Accelerate IndexOf using AVX2 [v35]

[Scott Gibbons]

On Fri, 24 May 2024 23:04:55 GMT, Sandhya Viswanathan <sviswanathan at openjdk.org> wrote:

>> Scott Gibbons has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Review comments - move stubGen*_string.cpp to c2_stubGen*_string.cpp
>
> src/hotspot/cpu/x86/c2_stubGenerator_x86_64_string.cpp line 1740:
> 
>> 1738:     //
>> 1739:     // If a match is found, jump to L_checkRangeAndReturn, which ensures the
>> 1740:     // matched needle is not past the end of the haystack.
> 
> These labels are not in this function.

Fixed

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PR Review Comment: https://git.openjdk.org/jdk/pull/16753#discussion_r1614901350