RFR: 8344556: [Graal] compiler/intrinsics/bmi/* fail when AOTCache cannot be loaded

[Ioi Lam]

On Wed, 11 Jun 2025 19:17:54 GMT, Doug Simon <dnsimon at openjdk.org> wrote:

>> When running with 
>> 
>> 
>> $ make test-only JTREG=AOT_JDK=twostep \
>>   TEST_VM_OPTS='-XX:+UnlockExperimentalVMOptions -XX:+UseGraalJIT' \
>>   TEST=open/test/hotspot/jtreg/compiler/intrinsics/bmi/TestBlsmskL.java
>> 
>> 
>> One of the the -Xint or -Xcomp VM launched by these tests will not be able to load the AOT cache (due to [JDK-8358738](https://bugs.openjdk.org/browse/JDK-8358738) -- at this point, we are not sure if this behavior is intended or not).
>> 
>> Regardless on the decision about  [JDK-8358738](https://bugs.openjdk.org/browse/JDK-8358738) , we should make the bmi tests more resilient by filtering out AOT error logs, since the purpose of thethe bmi tests are for testing intrinsics, not AOT.
>
> LGTM.

Thanks @dougxc @vnkozlov for the review

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PR Comment: https://git.openjdk.org/jdk/pull/25761#issuecomment-2964638511