RFR: 8281079: [s390] Unify Address Operand Encoding in Instruction Emitters [v3]

[Lutz Schmidt]

On Mon, 28 Feb 2022 22:37:14 GMT, Tyler Steele <duke at openjdk.java.net> wrote:

> I see a failure in compiler/c2/irTests/TestAutoVectorization2DArray.java. The output is attached. [TestAutoVectorization2DArray.txt](https://github.com/openjdk/jdk/files/8157927/TestAutoVectorization2DArray.txt)

@backwaterred I'm very sure the failure you are seeing is unrelated to my changes. Please note that JEP 338 (Vector API) is not supported on s390. I can reproduce the failure with a plain OpenJDK/jdk build of today.

Could you please verify that you see the failure with a plain build as well? Thank you!

Btw: sorry for reacting with such a long delay. Other duties were keeping me busy.

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PR: https://git.openjdk.java.net/jdk/pull/7324