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

[Emanuel Peter]

On Wed, 18 Sep 2024 13:44:11 GMT, Jatin Bhateja <jbhateja 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.

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PR Comment: https://git.openjdk.org/jdk/pull/20507#issuecomment-2358617657