RFR: 8283894: Intrinsify compress and expand bits on x86 [v8]

[Jatin Bhateja]

On Tue, 31 May 2022 15:36:06 GMT, Paul Sandoz <psandoz at openjdk.org> wrote:

>> Jatin Bhateja has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains 12 additional commits since the last revision:
>> 
>>  - Merge branch 'master' of http://github.com/openjdk/jdk into JDK-8283894
>>  - 8283894: Extending new IR value routines with value propagation logic.
>>  - 8283894: Disabling sanity test as per review suggestion.
>>  - Merge branch 'master' of http://github.com/openjdk/jdk into JDK-8283894
>>  - 8283894: Removing CompressExpandSanityTest from problem list.
>>  - 8283894: Updating test tag spec.
>>  - 8283894: Review comments resolved.
>>  - 8283894: Add missing -XX:+UnlockDiagnosticVMOptions.
>>  - 8283894: Review comments resolutions.
>>  - Merge branch 'master' of http://github.com/openjdk/jdk into JDK-8283894
>>  - ... and 2 more: https://git.openjdk.java.net/jdk/compare/2611d47f...a36dba2e
>
> Marked as reviewed by psandoz (Reviewer).

Hi @PaulSandoz , @vnkozlov ; Can you kindly run this through Oracle test framework.  All comments are addressed.

Hi @PaulSandoz , @vnkozlov ; Can you kindly run this through Oracle test framework.  All comments are addressed.

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PR: https://git.openjdk.java.net/jdk/pull/8498