RFR: 8364666: [BACKOUT] JDK-8360559 Optimize Math.sinh for x86 64 bit platforms

[Daniel D. Daugherty]

On Mon, 4 Aug 2025 20:31:35 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

>> This reverts commit 05f8a6fca87d472a80e5952ddc90d8fa6589c75c.
>> 
>> This [BACKOUT] is being tested by an urgent Mach5 Tier1 job set.
>
> Marked as reviewed by ayang (Reviewer).

@albertnetymk - Thanks for the review! We may not do the [BACKOUT] since we have
a proper fix being reviewed and tested over here:
https://github.com/openjdk/jdk/pull/26629

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PR Comment: https://git.openjdk.org/jdk/pull/26628#issuecomment-3152374123