Integrated: 8368977: Provide clear naming for AVX10 identifiers

[Mohamed Issa]

On Mon, 17 Nov 2025 03:46:50 GMT, Mohamed Issa <missa at openjdk.org> wrote:

> This is a simple change that renames all AVX10 identifiers to explicitly show which sub-versions are in use. Right now, AVX10.2 is the only case to worry about. The JTREG tests listed below were used to verify correctness with the recommended JVM options mentioned in corresponding source files. Each test included runs through emulation with AVX10.2 enabled and disabled to exercise all possible paths. All modifications and tests used [OpenJDK v26-b24](https://github.com/openjdk/jdk/releases/tag/jdk-26%2B24) as the baseline build.
> 
> 1. `jtreg:test/hotspot/jtreg/compiler/codegen/TestByteDoubleVect.java`
> 2. `jtreg:test/hotspot/jtreg/compiler/codegen/TestByteFloatVect.java`
> 3. `jtreg:test/hotspot/jtreg/compiler/codegen/TestIntDoubleVect.java`
> 4. `jtreg:test/hotspot/jtreg/compiler/codegen/TestIntFloatVect.java`
> 5. `jtreg:test/hotspot/jtreg/compiler/codegen/TestLongDoubleVect.java`
> 6. `jtreg:test/hotspot/jtreg/compiler/codegen/TestLongFloatVect.java`
> 7. `jtreg:test/hotspot/jtreg/compiler/codegen/TestShortDoubleVect.java`
> 8. `jtreg:test/hotspot/jtreg/compiler/codegen/TestShortFloatVect.java`
> 9. `jtreg:test/hotspot/jtreg/compiler/floatingpoint/ScalarFPtoIntCastTest.java`
> 10. `jtreg:test/hotspot/jtreg/compiler/vectorapi/VectorFPtoIntCastTest.java`
> 11. `jtreg:test/hotspot/jtreg/compiler/vectorization/runner/ArrayTypeConvertTest.java`
> 12. `jtreg:test/jdk/jdk/incubator/vector/Double64VectorTests.java`
> 13. `jtreg:test/jdk/jdk/incubator/vector/Double128VectorTests.java`
> 14. `jtreg:test/jdk/jdk/incubator/vector/Double256VectorTests.java`
> 15. `jtreg:test/jdk/jdk/incubator/vector/Double512VectorTests.java`
> 16. `jtreg:test/jdk/jdk/incubator/vector/DoubleMaxVectorTests.java`
> 17. `jtreg:test/jdk/jdk/incubator/vector/Float64VectorTests.java`
> 18. `jtreg:test/jdk/jdk/incubator/vector/Float128VectorTests.java`
> 19. `jtreg:test/jdk/jdk/incubator/vector/Float256VectorTests.java`
> 20. `jtreg:test/jdk/jdk/incubator/vector/Float512VectorTests.java`
> 21. `jtreg:test/jdk/jdk/incubator/vector/FloatMaxVectorTests.java`
> 22. `jtreg:test/hotspot/jtreg/compiler/vectorization/TestFloat16VectorOperations.java`
> 23. `jtreg:test/hotspot/jtreg/compiler/c2/irTests/TestFloat16ScalarOperations.java`

This pull request has now been integrated.

Changeset: 4f1dcf89
Author:    Mohamed Issa <missa at openjdk.org>
Committer: Vladimir Ivanov <vlivanov at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/4f1dcf89b841e9a37d342bdf8c66bbbab9edb0d4
Stats:     99 lines in 9 files changed: 0 ins; 0 del; 99 mod

8368977: Provide clear naming for AVX10 identifiers

Reviewed-by: jbhateja, mhaessig, vlivanov

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PR: https://git.openjdk.org/jdk/pull/28344