RFR: 8310540: G1: Verification should use raw oop decode functions

[Kim Barrett]

On Wed, 21 Jun 2023 15:10:22 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

> Hi all,
> 
>   please review this PR that changes a `CompressedOops::decode_not_null` to a `decode_raw_not_null`. The reason is that doing so allows the method to proceed to print better debugging information compared to the failing assert in `decode_not_null`.
> 
> Testing: gha, local compilation
> 
> Thanks,
>   Thomas

Looks good.

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Marked as reviewed by kbarrett (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/14592#pullrequestreview-1496143583