RFR: 8338021: Support new unsigned and saturating vector operators in VectorAPI [v13]

[Jatin Bhateja]

On Wed, 18 Sep 2024 14:22:16 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

> > > Do we have tests for the publically exposed methods in this new file? Or are they only implicitly tested through the VectorAPI, and its tests? `src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorMath.java`
> > > Why is this even called `VectorMath`? Because those ops are not at all restricted to vectorization, right?
> > 
> > 
> > Nomenclature is suggested by Paul.
> 
> @PaulSandoz Do you want to limit these **scalar** operations to a class name that implies **vector** use?
> 
> > We have sufficient test coverage of these APIs in JTREG tests.
> 
> @jatin-bhateja I can't see any dedicated JTREG tests to the `VectorMath` methods. I only see the VectorAPI tests. Can you point me to the `VectorMath` tests? I'd like to review them.

https://github.com/openjdk/jdk/pull/20507/files#diff-6031c9066a7d7a90cc002e93a1eb64f0371f09d385f42289d202426cc7516d2fR3019-R3264

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PR Comment: https://git.openjdk.org/jdk/pull/20507#issuecomment-2358909462