RFR: 8353786: Migrate Vector API math library support to FFM API [v5]

[Xiaohong Gong]

On Wed, 16 Apr 2025 00:20:07 GMT, Paul Sandoz <psandoz at openjdk.org> wrote:

>> Vladimir Ivanov 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 19 additional commits since the last revision:
>> 
>>  - Merge branch 'master' into vector.math.01.java
>>  - RVV and SVE adjustments
>>  - Merge branch 'master' into vector.math.01.java
>>  - Fix windows-aarch64 build failure
>>  - features_string -> cpu_info_string
>>  - Reviews and Float64Vector-related fix
>>  - Misc fixes and cleanups
>>  - CPU features support
>>  - Cleanup
>>  - TODO list
>>  - ... and 9 more: https://git.openjdk.org/jdk/compare/f025c30a...0ffed12f
>
> src/hotspot/share/opto/vectorIntrinsics.cpp line 488:
> 
>> 486: // V binaryOp(long address, Class<? extends V> vClass, Class<E> elementType, int length,
>> 487: //            V v1, V v2,
>> 488: //            BinaryOperation<V, ?> defaultImpl)
> 
> `debugName` parameter is missing

It seems the function should be updated to `libraryBinaryOp` and `libraryUnaryOp`?

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PR Review Comment: https://git.openjdk.org/jdk/pull/24462#discussion_r2045846887