[master] RFR: Fix BasicLock to test for UseObjectMonitorTable rather than LM_LIGHTWEIGHT [v3]

[Coleen Phillimore]

On Mon, 17 Jun 2024 22:02:54 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> The test compiler/uncommontrap/TestDeoptOOM.java was failing with -Xcomp because it was looking for the object monitor in the basicLock which is only the case for -XX:+UseObjectMonitorTable.
>> 
>> Testing tier1 locally with table on and off.
>
> Coleen Phillimore has updated the pull request incrementally with one additional commit since the last revision:
> 
>   And another place where we clear_object_monitor_cache if not using the OM table.

Closing this PR.

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PR Comment: https://git.openjdk.org/lilliput/pull/182#issuecomment-2180579770