Integrated: 8329273: C2 SuperWord: Some basic MemorySegment IR tests

[Emanuel Peter]

On Thu, 28 Mar 2024 16:34:38 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

> I could not find any IR vectorization tests for `MemorySegment` yet.
> 
> I make sure to exercise different backing types:
> - arrays
> - buffers
> - native memory
> 
> I filed a follow-up RFE, to eventually make all cases where I have "FAILS" vectorize:
> 
> [JDK-8331659](https://bugs.openjdk.org/browse/JDK-8331659): C2 SuperWord: investicate failed vectorization in compiler/loopopts/superword/TestMemorySegment.java

This pull request has now been integrated.

Changeset: c4867c62
Author:    Emanuel Peter <epeter at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/c4867c62c44b48e48845608fe4b29b58749767ad
Stats:     810 lines in 1 file changed: 810 ins; 0 del; 0 mod

8329273: C2 SuperWord: Some basic MemorySegment IR tests

Reviewed-by: kvn, chagedorn

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PR: https://git.openjdk.org/jdk/pull/18535